1. The utility model provides a sluice pier wall end mould structure which characterized in that: the water gate pier wall end mould structure comprises a double-groove steel beam (1) and a pi-shaped connecting plate (9), wherein the double-groove steel beam (1) comprises a plurality of beam channel steel (16), the pi-shaped connecting plate (9) comprises a pi-shaped connecting plate flange (13) and a pi-shaped connecting plate web (15), each side surface of the pi-shaped connecting plate flange (15) is provided with a bending edge (17), each bending edge (17) is clamped on one beam channel steel (16), a side mould flange (8) is positioned at the lower part of the double-groove steel beam (1), a screw thread steel (12) penetrates through the pi-shaped connecting plate flange (13) and the side mould flange (8), and nuts (10) are screwed at positions above the pi-shaped connecting plate flange (13) and below the side mould flange (8) respectively.

2. The sluice pier wall end formwork structure of claim 1, wherein: the upper end of the deformed steel bar (12) is abutted against the lower part of the batten (5), the upper part of the batten (5) is abutted against the lower part of the lining formwork panel (4), and the side surface of the batten (5) at the most side is abutted against the side part of the pier wall side mold (3).

3. The sluice pier wall end formwork structure according to claim 1 or 2, characterized in that: the angle pull rod (7) is connected with the pier wall side die (3) and the double-groove steel beam (1).

4. The sluice pier wall end formwork structure according to claim 1 or 2, characterized in that: the water gate pier wall end mould structure further comprises a water-stopping red copper sheet (6), and battens (5) on two screw-thread steels (12) close to the position of the water-stopping red copper sheet (6) are used as fixing pieces to clamp the water-stopping red copper sheet (6).

5. The sluice pier wall end formwork structure according to claim 1 or 2, characterized in that: the beam channel steel (16) of the double-channel steel beam (1) comprises but is not limited to hot-rolled common channel steel, hot-rolled light channel steel and welded channel steel; the double-channel steel beam (1) comprises two beam channel steel (16), the space between the two beam channel steel (16) is not smaller than the bolt hole diameter of the side die flange (8), and the two beam channel steel (16) are arranged according to the space to form a double-splicing structure.

6. The sluice pier wall end formwork structure according to claim 1 or 2, characterized in that: the pi-shaped connecting plate webs of the pi-shaped connecting plate piece (9) comprise two pi-shaped connecting plate webs (15) and a pi-shaped connecting plate flange (13) which are welded, and the distance between the two pi-shaped connecting plate webs (15) is smaller than the distance between two beam channel steels (16), so that the pi-shaped connecting plate webs (15) are embedded and fixed in double-channel steel joist empty grooves (14) formed by the two beam channel steels (16); the aperture of the flange (13) of the Pi-shaped connecting plate, which penetrates through the deformed steel bar (12), is not smaller than that of the side die flange (8).

7. The sluice pier wall end formwork structure of claim 6, wherein: the deformed steel bar (12) is inserted into a double-groove steel joist empty groove (14) of two beam channel steel (16), one end of the deformed steel bar (12) is propped on a batten, the other end of the deformed steel bar (12) is fixed on the double-groove steel beam (1), and the deformed steel bar (12) is set to be a structure capable of transmitting the load transmitted by the batten (5) to the double-groove steel beam (1).

8. The sluice pier wall end formwork structure according to claim 1 or 2, characterized in that: the lining template of the water gate pier wall end mould structure comprises a lining template panel (4) and a batten (5), wherein the lining template panel (4) is made of bamboo plywood and a mould; the batten (5) is made of wood; the pier wall side mold (3) adopts a steel template.

9. The sluice pier wall end formwork structure according to claim 1 or 2, characterized in that: the angle pull rod (7) is made of round steel or deformed steel; the wedge-shaped gasket (2) is arranged at each end of the angle pull rod (7), and the angle pull rod (7) penetrates through the wedge-shaped gasket, the double-groove steel beam (1) and a pull rod hole of the pier wall side die (3); one end of the angle pull rod (7) is fixed on the double-channel steel beam (1), and the other end of the angle pull rod (7) is fixed on the pier wall side die (3); the angle pull rod (7) is set to transmit the lateral pressure of the double-groove steel beam (1) to the pier wall side die (3) when the pier wall is poured, and further the double-groove steel beam (1) and the pier wall side die (3) are connected into a whole structure.

10. A construction method of a water gate pier wall end mould structure is characterized in that: the construction method of the water gate pier wall end mould structure comprises the following construction steps:

s1, determining materials and specifications of a double-groove steel beam (1), a Pi-shaped connecting plate (9), a pier wall side die (3), an angle pull rod (7) and deformed steel bars (12) of a water gate pier wall end die structure;

s2, processing the lining template (4), and fixing the lining template (4) on the steel bars of the pier wall side die (3) through concrete cushion blocks; then installing a double-channel steel beam (1) and a Pi-shaped connecting plate (9);

s3, inserting the deformed steel bar (12), adjusting the length of the deformed steel bar (12), enabling the upper end of the deformed steel bar (12) to be abutted against the top batten (5), screwing the nut (10), and fixing the deformed steel bar (12) on the double-groove steel beam (1);

s4, mounting an angle pull rod (7), and connecting the pier wall side die (3) with the double-groove steel beam (1) to form a whole; and each layer of lining template and the double-channel steel beam (1) are sequentially arranged from bottom to top.

Background

The steel template is widely used in pouring construction of the water gate pier wall due to the characteristics of large structural rigidity, high construction efficiency, higher one-time pouring height and more turnover use times, but is not suitable for the pier wall structure which adopts the water-stopping red copper sheet as the joint water-stopping material and has the axis of the joint line structure forming a specific angle. The wooden template is adopted as the end mold of the water gate pier wall, so that the water-stopping red copper sheet is difficult to be effectively fixed and protected, the arrangement of the pull rod is long and dense, and the waterproof performance and the attractiveness of the structure are affected.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: aiming at the defects of the prior art, the water gate pier wall end formwork structure is simple in structure, low in cost, capable of effectively improving structural rigidity, capable of effectively fixing the water stop red copper sheet, adaptive to structural line type characteristics, effectively connected with pier wall side formworks, simple in overall structure stress, simple and convenient in stress calculation, applicable to pier walls with different thicknesses, capable of determining each component section according to a pier wall pouring construction scheme, convenient to install and dismantle, and capable of being repeatedly recycled.

To solve the technical problems, the invention adopts the technical scheme that:

the invention relates to a water gate pier wall end mold structure which comprises a double-groove steel beam and a pi-shaped connecting plate, wherein the double-groove steel beam comprises a plurality of beam channel steels, the pi-shaped connecting plate comprises a pi-shaped connecting plate flange and a pi-shaped connecting plate web, the side surface of each side of the pi-shaped connecting plate flange is respectively provided with a bending edge, each bending edge is clamped on one beam channel steel, a side mold flange is positioned at the lower part of the double-groove steel beam, deformed steel penetrates through the pi-shaped connecting plate flange and the side mold flange, and nuts are respectively screwed at the positions of the deformed steel above the pi-shaped connecting plate flange and the positions of the deformed steel below the side mold flange.

The upper end of the deformed steel bar is abutted against the lower part of the batten, the upper part of the batten is abutted against the lower part of the lining formwork panel, and the side face of the batten at the most lateral side is abutted against the side part of the pier wall side form.

The angle pull rod is connected with the pier wall side die and the double-groove steel beam.

The water gate pier wall end mould structure further comprises a water-stopping red copper sheet, and battens on two screw-thread steels close to the position of the water-stopping red copper sheet are used as fixing pieces to clamp the water-stopping red copper sheet.

The beam channel steel of the double-channel steel beam comprises but is not limited to hot-rolled common channel steel, hot-rolled light channel steel and welded channel steel; the double-channel steel beam comprises two beam channel steel, the distance between the two beam channel steel is not smaller than the bolt hole diameter of the side mold flange, and the two beam channel steel are arranged according to the distance to form a double-splicing structure.

The space between the two Pi-shaped connecting plate webs is smaller than that between the two beam channel steels, so that the Pi-shaped connecting plate webs are embedded and fixed in the double-channel steel joist empty groove formed by the two beam channel steels; the aperture of the flange of the Pi-shaped connecting plate, which penetrates through the deformed steel bar, is not smaller than that of the side die flange.

The deformed steel bar is inserted into the hollow grooves of the double-channel steel joists of the two beam channel steels, one end of the deformed steel bar is propped on the batten, the other end of the deformed steel bar is fixed on the double-channel steel beam, and the deformed steel bar is arranged into a structure capable of transmitting the load transmitted by the batten to the double-channel steel beam.

The lining template of the water gate pier wall end mould structure comprises a lining template panel and a batten, wherein the lining template panel material adopts a bamboo plywood and a mould; the wood is wood; the pier wall side mold adopts a steel template.

The angle pull rod is made of round steel or deformed steel; the end of each end of the angle pull rod 7 is respectively provided with a wedge-shaped gasket, and the angle pull rod penetrates through the wedge-shaped gasket, the double-groove steel beam and a pull rod hole of the pier wall side mold; one end of the angle pull rod is fixed on the double-channel steel beam, and the other end of the angle pull rod is fixed on the pier wall side die; the angle pull rod is set to transmit the lateral pressure of the double-groove steel beam to the pier wall side die when the pier wall is poured, and further the double-groove steel beam and the pier wall side die are connected into a whole structure.

The invention also relates to a construction method of the water gate pier wall end formwork structure, which comprises the following construction steps:

s1, determining materials and specifications of a double-groove steel beam, a Pi-shaped connecting plate, a pier wall side mold, an angle pull rod and deformed steel bars of a water gate pier wall end mold structure;

s2, processing the lining template 4, and fixing the lining template on the steel bars of the pier wall side die 3 through concrete cushion blocks; then installing a double-channel steel beam and a Pi-shaped connecting plate;

s3, inserting the deformed steel bar, adjusting the length of the deformed steel bar, enabling the upper end of the deformed steel bar to be abutted against a batten, screwing a nut, and fixing the deformed steel bar on the double-channel steel beam;

s4, mounting an angle pull rod, and connecting the pier wall side mold with the double-groove steel beam to form a whole; and each layer of lining template and the double-groove steel beam are sequentially arranged from bottom to top.

By adopting the technical scheme of the invention, the following beneficial effects can be obtained:

the invention relates to a water gate pier wall end mould structure, which comprises the following construction steps: determining the materials and specifications of a double-groove steel beam, a pi-shaped connecting plate, a pier wall side mold, an angle pull rod and deformed steel of the water gate pier wall end mold structure; processing the lining template, and fixing the lining template on the reinforcing steel bars of the pier wall side die through the concrete cushion blocks; then installing a double-channel steel beam and a Pi-shaped connecting plate; inserting the deformed steel bar, adjusting the length of the deformed steel bar, enabling the upper end of the deformed steel bar to be abutted against the wood beam, screwing a nut, and fixing the deformed steel bar on the double-channel steel beam; mounting angle pull rods, and connecting the pier wall side die with the double-groove steel cross beam to form a whole; and each layer of lining template and the double-groove steel beam are sequentially arranged from bottom to top. The water gate pier wall end mould structure has the advantages that: 1. forming a water gate pier wall end mold structure through a double-channel steel beam, deformed steel bars, a lining wood template and the like; the end mould structure is fixedly connected with the side mould, and the side pressure is transmitted to the side mould during pouring, so that the structure is simple in stress and simple and convenient to calculate the stress, each component section can be determined according to a pouring construction scheme of the pier wall, each component is simple and convenient to process, convenient to install and disassemble, and can be repeatedly recycled; 2. the length-adjustable deformed steel bar can limit and fix the water-stopping red copper sheet, so that the water-stopping red copper sheet is protected, and the phenomenon that the water-stopping red copper sheet is damaged or deviates greatly due to improper vibration in the pouring process is avoided; 3. the position of the Pi-shaped connecting plate can be flexibly adjusted, the length of the double-groove steel beam exceeds the thickness of the pier wall, so that the end formwork structure is suitable for pier walls with different thicknesses, and the turnover utilization rate of the end formwork structure is further improved. The water gate pier wall end mold structure and the construction method thereof can effectively improve the structural rigidity, effectively fix the water stop red copper sheet, adapt to the linear characteristics of the structure, are effectively connected with the pier wall side mold, have simple stress of the whole structure and simple and convenient stress calculation, are suitable for pier walls with different thicknesses, can determine section bars of each component according to the pier wall pouring construction scheme, are convenient to install and disassemble, and can be repeatedly recycled.

Drawings

The contents of the description and the references in the drawings are briefly described as follows:

FIG. 1 is a schematic structural view of the water gate pier wall end form structure according to the present invention;

FIG. 2 is a schematic view of a sectional structure of the water gate pier wall end form structure according to the present invention;

in the drawings, the reference numbers are respectively: 1-double channel steel beam (double-spliced channel steel beam); 2-wedge shaped spacer; 3-pier wall side mould; 4-lining the formwork panel; 5-batten (batten secondary edge); 6-water stopping the red copper sheet; 7-angle tie rod; 8-side form flange; 9-pi type connection plate; 10-a nut; 11-a gasket; 12-deformed steel bar; 13-pi shaped web flanges; 14-double-groove steel joist empty groove; 15-pi web plate; 16-beam channel steel; 17-bending the edge; 18-shim.

Detailed Description

The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:

as shown in the attached drawings 1 and 2, the invention relates to a water gate pier wall end mold structure which comprises a double-channel steel beam 1 and a pi-shaped connecting plate 9, wherein the double-channel steel beam 1 comprises a plurality of beam channel steels 16, the pi-shaped connecting plate 9 comprises a pi-shaped connecting plate flange 13 and a pi-shaped connecting plate web 15, the side surface of each side of the pi-shaped connecting plate flange 15 is respectively provided with a bending edge 17, each bending edge 17 is clamped on one beam channel steel 16, a side mold flange 8 is positioned at the lower part of the double-channel steel beam 1, a deformed steel 12 penetrates through the pi-shaped connecting plate flange 13 and the side mold flange 8, and nuts 10 are respectively screwed at the positions of the deformed steel 12 above the pi-shaped connecting plate flange 13 and below the side mold flange 8. The structure provides an improved scheme aiming at the problems in the prior art. The construction method of the water gate pier wall end mould structure comprises the following construction steps: determining the materials and specifications of a double-groove steel beam 1, a pi-shaped connecting plate 9, a pier wall side mold 3, an angle pull rod 7 and deformed steel bars 12 of the water gate pier wall end mold structure; processing the lining template 4, and fixing the lining template 4 on the steel bars of the pier wall side die 3 through concrete cushion blocks; then installing a double-channel steel beam 1 and a pi-shaped connecting plate 9; inserting the deformed steel bars 12, adjusting the length of the deformed steel bars 12, enabling the upper ends of the deformed steel bars 12 to abut against the wood beam 5, screwing the nuts 10, and fixing the deformed steel bars 12 on the double-channel steel beam 1; installing an angle pull rod 7, and connecting the pier wall side die 3 with the double-groove steel beam 1 to form a whole; and each layer of lining template and the double-channel steel beam 1 are sequentially arranged from bottom to top. The water gate pier wall end mould structure has the advantages that: 1. forming a water gate pier wall end mold structure through a double-channel steel beam, deformed steel bars, a lining wood template and the like; the end mould structure is fixedly connected with the side mould, and the side pressure is transmitted to the side mould during pouring, so that the structure is simple in stress and simple and convenient to calculate the stress, each component section can be determined according to a pouring construction scheme of the pier wall, each component is simple and convenient to process, convenient to install and disassemble, and can be repeatedly recycled; 2. the length-adjustable deformed steel bar can limit and fix the water-stopping red copper sheet, so that the water-stopping red copper sheet is protected, and the phenomenon that the water-stopping red copper sheet is damaged or deviates greatly due to improper vibration in the pouring process is avoided; 3. the position of the Pi-shaped connecting plate can be flexibly adjusted, the length of the double-groove steel beam exceeds the thickness of the pier wall, so that the end formwork structure is suitable for pier walls with different thicknesses, and the turnover utilization rate of the end formwork structure is further improved. The water gate pier wall end mold structure and the construction method thereof have the advantages that the cost is low, the structural rigidity can be effectively improved, the water-stopping red copper sheet is effectively fixed, the linear characteristic of the structure is adapted, the water-stopping red copper sheet is effectively connected with the pier wall side mold, the whole structure is simple in stress, the stress calculation is simple and convenient, the water gate pier wall end mold structure is suitable for pier walls with different thicknesses, each component section can be determined according to the pier wall pouring construction scheme, the installation and the disassembly are convenient, and the water gate pier wall end mold structure can be.

The upper end of the deformed steel bar 12 is abutted against the lower part of the batten 5, the upper part of the batten 5 is abutted against the lower part of the lining formwork panel 4, and the side surface of the batten 5 at the most side is abutted against the side part of the pier wall side die 3. The angle pull rod 7 is connected with the pier wall side die 3 and the double-groove steel beam 1. Effectively realizing the transmission of support and force.

The water gate pier wall end mould structure further comprises a water-stopping red copper sheet 6, and the wood beam 5 of the two screw-thread steels 12 close to the position of the water-stopping red copper sheet 6 is used as a fixing piece to clamp the water-stopping red copper sheet 6.

The beam channel steel 16 of the double-channel steel beam 1 comprises but is not limited to hot-rolled common channel steel, hot-rolled light channel steel and welded channel steel; the double-channel steel beam 1 comprises two beam channel steels 16, the distance between the two beam channel steels 16 is not smaller than the bolt hole diameter of the side mold flange 8, and the two beam channel steels 16 are arranged according to the distance to form a double-splicing structure. The pi-shaped connecting plate web plate of the pi-shaped connecting plate piece 9 comprises two pi-shaped connecting plate web plates 15 and a pi-shaped connecting plate flange 13 which are connected in a welding mode, and the distance between the two pi-shaped connecting plate web plates 15 is smaller than the distance between the two beam channel steels 16, so that the pi-shaped connecting plate web plates 15 are embedded and fixed in the double-channel steel joist empty grooves 14 formed by the two beam channel steels 16; the aperture of the flange 13 of the pi-shaped connecting plate, which penetrates through the deformed steel 12, is not smaller than that of the side die flange 8. According to the structure, after the threaded steel is connected with the pi-shaped connecting plate piece 9 and the side mold flange 8, the pi-shaped connecting plate flange 13 clamps the double-channel steel beam 1, the upper end of the pi-shaped connecting plate web 15 is connected with the pi-shaped connecting plate flange 13, and the lower end of the pi-shaped connecting plate web abuts against the side mold flange 8, so that the double-channel steel beam 1 is reliably positioned, and the reliability of integral connection is ensured.

The deformed steel bar 12 is inserted into a double-channel steel joist empty groove 14 of two beam channel steel 16, one end of the deformed steel bar 12 is propped on a batten, the other end of the deformed steel bar 12 is fixed on the double-channel steel beam 1, and the deformed steel bar 12 is set to be a structure capable of transmitting the load transmitted by the batten 5 to the double-channel steel beam 1. The structure is characterized in that the screw-thread steel is connected with the Pi-shaped connecting plate piece 9, the double-groove steel beam 1 and the side mold flange 8, and the self-positioning is realized, so that the force is reliably applied to square timber, and the lining template panel 4 is supported.

The lining template of the water gate pier wall end mould structure comprises a lining template panel 4 and a batten 5, wherein the lining template panel 4 is made of bamboo plywood and a mould; the batten 5 is made of wood; the pier wall side die 3 adopts a steel template. The angle pull rod 7 is made of round steel or deformed steel; the end of each end of the angle pull rod 7 is respectively provided with a wedge-shaped gasket 2, and the angle pull rod 7 penetrates through the wedge-shaped gasket, the double-groove steel beam 1 and a pull rod hole of the pier wall side die 3; one end of the angle pull rod 7 is fixed on the double-channel steel beam 1, and the other end of the angle pull rod 7 is fixed on the pier wall side die 3; the angle pull rod 7 is set to transmit the lateral pressure of the double-groove steel beam 1 to the pier wall side die 3 when the pier wall is poured, and further the double-groove steel beam 1 and the pier wall side die 3 are connected into a whole structure.

The invention also relates to a construction method of the water gate pier wall end formwork structure, which comprises the following construction steps:

s1, determining materials and specifications of a double-groove steel beam 1, a Pi-shaped connecting plate 9, a pier wall side mold 3, an angle pull rod 7 and deformed steel bars 12 of a water gate pier wall end mold structure;

s2, processing the lining template 4, and fixing the lining template 4 on the steel bars of the pier wall side die 3 through concrete cushion blocks; then installing a double-channel steel beam 1 and a pi-shaped connecting plate 9;

s3, inserting the deformed steel bar 12, adjusting the length of the deformed steel bar 12, enabling the upper end of the deformed steel bar 12 to abut against the top batten 5, screwing the nut 10, and fixing the deformed steel bar 12 on the double-channel steel beam 1;

s4, mounting an angle pull rod 7, and connecting the pier wall side die 3 with the double-groove steel beam 1 to form a whole; and each layer of lining template and the double-channel steel beam 1 are sequentially arranged from bottom to top.

The end mold structure of the water gate pier wall comprises a double-spliced channel steel beam, deformed steel bars with adjustable lengths, lining templates, a pi-shaped connecting plate and an angle pull rod. The two ends of the double-spliced channel steel beam are provided with movable Pi-shaped connecting plates, the flanges of the Pi-shaped connecting plates are provided with holes and connected with thread steel through bolts, and the side molds and the double-spliced channel steel beam are fixedly connected through angle pull rods. The lining template comprises a lining template panel and battens (batten secondary edges), and is processed according to the structural line type and the size; one end of the deformed steel bar with adjustable length is fixed on the double-spliced channel steel beam through a gasket and a bolt, the other end of the deformed steel bar is propped on the secondary batten of the batten, the deformed steel bar close to the water-stopping red copper sheet is also used as a red copper sheet fixing part, and the water-stopping red copper sheet is positioned through the batten. The angle pull rod connects and fixes the pier wall side die and the double-groove steel beam 1 and is used as a force transmission component, so that the end die and the side wall template form a stable integral structure.

Furthermore, the beam channel steel of the double-spliced channel steel beam is of a Q235 type, and comprises but is not limited to hot rolling common channel steel, hot rolling light channel steel, welding channel steel and the like; the distance between the two beam channels of the double-spliced channel steel is not less than the diameter of the bolt hole of the flange of the side mold, and the two beam channels are connected through rib plates arranged according to the distance to form a double-spliced structure. The type and specification of the double-spliced channel steel beam are designed and determined according to the pouring speed of the side pier of the sluice. The webs and flanges of the pi-shaped connecting plate are connected in a welding mode, and the distance between the webs is smaller than that between the double-spliced channel steel beams, so that the webs can be embedded and fixed in the double-spliced channel steel empty grooves; an oval hole is formed in the center of the flange, and the aperture of the oval hole is not smaller than that of the bolt hole of the flange of the side die.

Furthermore, the side form connecting piece can adopt bolts and deformed steel bars, two ends of the side form connecting piece are respectively fixed on the flange of the connecting plate and the side form flange, and after the bolts are screwed down, the double-groove steel beam and the side form are fixedly connected through the connecting plate. The length-adjustable deformed steel bar is inserted into a hollow groove of the double-spliced channel steel beam, one end of the length-adjustable deformed steel bar is propped against the secondary batten of the wood, and the other end of the length-adjustable deformed steel bar is fixed on the double-spliced channel steel beam through a front gasket, a rear gasket and a nut, so that the load transmitted to the deformed steel bar by the secondary batten of the wood is transmitted to the double-spliced channel steel beam; before the nut is screwed down, the supporting length is adjusted by stretching. Meanwhile, after the water-stopping red copper sheet is arranged, the thread steel and the batten lean against the red copper sheet to play a role in fixing the red copper sheet, and damage to the red copper sheet caused by improper vibrating operation in the pouring process is prevented. And the arrangement distance, the type and the length of the deformed steel bars are determined by calculation according to the pouring scheme of the pier wall.

Furthermore, the lining template comprises a panel and a batten secondary edge, and the panel can be made of bamboo plywood, a plastic mould and the like. The secondary ridges are made of battens; the types of the panels and the battens, the distance between the battens and the like are determined according to the design calculation of the pouring scheme of the pier wall. The angle pull rod can be made of round steel, screw-thread steel and the like; arranging a wedge-shaped gasket, wherein an angle pull rod penetrates through the wedge-shaped gasket, the double-spliced channel steel beam and a side die pull rod hole; one end of the main rib is fixed on the double-spliced channel steel beam, and the other end of the main rib is fixed on the side mould main rib; and (3) transmitting the side pressure of the end mold structure to the side wall template during pouring of the pier wall, and further connecting the end mold structure and the side mold into a whole. The side mould adopts a steel template, and exceeds a structural dimension line during installation, so that the installation end mould structure can fix the purple water copper sheet in the template without exposure. The invention relates to a water gate pier wall end mould structure, which comprises the following construction steps: determining the materials and specifications of a double-groove steel beam, a pi-shaped connecting plate, a pier wall side mold, an angle pull rod and deformed steel of the water gate pier wall end mold structure; processing the lining template, and fixing the lining template on the reinforcing steel bars of the pier wall side die through the concrete cushion blocks; then installing a double-channel steel beam and a Pi-shaped connecting plate; inserting the deformed steel bar, adjusting the length of the deformed steel bar, enabling the upper end of the deformed steel bar to be abutted against the wood beam, screwing a nut, and fixing the deformed steel bar on the double-channel steel beam; mounting angle pull rods, and connecting the pier wall side die with the double-groove steel cross beam to form a whole; and each layer of lining template and the double-groove steel beam are sequentially arranged from bottom to top. The water gate pier wall end mould structure has the advantages that: 1. forming a water gate pier wall end mold structure through a double-channel steel beam, deformed steel bars, a lining wood template and the like; the end mould structure is fixedly connected with the side mould, and the side pressure is transmitted to the side mould during pouring, so that the structure is simple in stress and simple and convenient to calculate the stress, each component section can be determined according to a pouring construction scheme of the pier wall, each component is simple and convenient to process, convenient to install and disassemble, and can be repeatedly recycled; 2. the length-adjustable deformed steel bar can limit and fix the water-stopping red copper sheet, so that the water-stopping red copper sheet is protected, and the phenomenon that the water-stopping red copper sheet is damaged or deviates greatly due to improper vibration in the pouring process is avoided; 3. the position of the Pi-shaped connecting plate can be flexibly adjusted, the length of the double-groove steel beam exceeds the thickness of the pier wall, so that the end formwork structure is suitable for pier walls with different thicknesses, and the turnover utilization rate of the end formwork structure is further improved. The water gate pier wall end mold structure and the construction method thereof can effectively improve the structural rigidity, effectively fix the water stop red copper sheet, adapt to the linear characteristics of the structure, are effectively connected with the pier wall side mold, have simple stress of the whole structure and simple and convenient stress calculation, are suitable for pier walls with different thicknesses, can determine section bars of each component according to the pier wall pouring construction scheme, are convenient to install and disassemble, and can be repeatedly recycled.

The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.