1. The utility model provides a reassembling type operation stores pylon which characterized in that: the safety rope hanging device comprises a pedal (1), wherein two first hooks (11) and two second hooks (12) are movably arranged on the pedal (1), two supporting frames (2) are respectively sleeved at two ends of the pedal (1), each supporting frame (2) comprises a first upright post (21) and a second upright post (22), a plurality of cross rods (23) are arranged between the two upright posts in parallel, the four hooks are fixedly connected with the cross rods (23) at corresponding positions, and safety ropes (5) are connected between the two cross rods (23) at corresponding positions on the two supporting frames (2); the upper ends of the two support frames (2) are respectively provided with a hanging beam group, and each upright post is provided with a support bracket (6).

2. The knockdown operation hanger of claim 1, wherein: the lower ends of the first hook (11) and the second hook (12) are respectively provided with an overlapping component, each overlapping component comprises an attachment strap (31), the lower end of the attachment strap (31) is symmetrically provided with two first bending sections (32), each first bending section (32) is provided with a second bending section (33), each second bending section (33) is provided with a third bending section (34), a transition section (35) is arranged between each second bending section (33) and each third bending section (34), the second bending section (33), the transition section (35) and the third bending section (34) at corresponding ends surround to form an L-shaped cavity structure, a notch is arranged at a position of the cavity structure corresponding to one side of the first bending section (33), and the corresponding position of the first bending section (33) penetrates through the notch and extends into the cavity structure; the side symmetry of footboard (1) is equipped with two curls, and this curl includes first linkage segment (13) and second linkage segment (14) of interconnect's "L" shape, and during the installation, the lower terminal surface laminating of attachment strap (31) is in the corresponding position department of footboard (1) up end, the inside wall laminating of the inside wall of first kink section (32) and first linkage segment (13) cup joints, the outside wall of second linkage segment (14) cup joints with the laminating of the corresponding position of cavity structure inside wall to the overlap joint subassembly translation slides on footboard (1).

3. The knockdown operation hanger according to claim 2, wherein: an ejector rod (331) penetrates horizontally at a position, corresponding to the notch, on the third bending section (33), a boss is arranged on the ejector rod (331) in a winding mode, a pressure spring (332) is sleeved at one end of the ejector rod (331), during installation, one end of the pressure spring (332) is abutted against the side wall of the corresponding end of the boss, and the other end of the pressure spring is abutted against the corresponding position of the inner side wall of the first connecting section (13).

4. The knockdown operation hanger of claim 1, wherein: the hanging beam group comprises a first hanging beam piece and a second hanging beam piece, the first hanging beam piece comprises a left fixing plate (41) with an L-shaped structure, at least two left adjusting holes are formed in the vertical section of the left fixing plate (41), an adjusting bolt penetrates through one left adjusting hole in the corresponding position, the penetrating end of the adjusting bolt penetrates through and is fixed on a left adjusting plate (42), and the left adjusting plate (42) is hinged with the upper end of a first upright post (21); the second hangs beam spare and includes right fixed plate (43) of "L" shape structure be equipped with two at least right regulation holes on the vertical section of right fixed plate (43), wear to be equipped with adjusting bolt in a right regulation hole that corresponds the position, this adjusting bolt's the end of wearing out wears to establish and fixes on right regulating plate (44) right regulating plate (42) are equipped with telescopic link (45), telescopic link (45) are articulated with the upper end of second stand (22).

5. The knockdown operation hanger of claim 1, wherein: the outer side of the pedal (1) is hinged with a limiting block (13).

6. The knockdown operation hanger of claim 4, wherein: and the horizontal sections of the left fixing plate (41) and the right fixing plate (43) are respectively screwed with a connecting plate (46).

7. The knockdown operation hanger of claim 1, wherein: two of every support frame (2) the equal distance is equipped with a plurality of supports and holds in the palm (6) on the stand, corresponds two of position support holds in the palm (6) symmetry setting.

8. Use of a knockdown operational pylon according to claims 1 to 7 wherein: the specific use steps are as follows:

a. according to the size of a beam to be hung, the adjusting plate is moved to a proper position, the adjusting bolt sequentially penetrates through corresponding adjusting holes in the fixing plate and penetrates through the adjusting plate, the adjusting bolt is riveted and fixed by the nut, the vertical section of the fixing plate is horizontally placed on the upper end face of the beam, the horizontal section is abutted against the side wall of the beam, and the beam hanging group can be movably adjusted on the beam;

b. determining the number of cross rods (23) according to the height difference between a construction working face and a mounting hanging assembly, assembling a first upright column (21) and a second upright column (22) on the ground to meet the height requirement, and forming a support frame (2);

c. the first upright column (21) is hinged with the left adjusting plate (42) through a louver board, the second upright column (22) is hinged with a telescopic rod 45 on the right adjusting plate (44), the relative positions of the two support frames 2 are adjusted according to the construction position, and screws are driven into the connecting plates 46 to fixedly connect the fixing plates with the beam bodies at the corresponding positions.

d. Installing a pedal (1);

e. according to the distance between the two support frames (2), two first hooks (21) and two second hooks (22) are respectively moved on the pedal (1) and are fixedly connected with a cross rod (23) at a corresponding position in a hanging manner;

f. the safety rope (5) is connected between the two cross rods (23) at the corresponding heights on the two support frames (2), and the safety rope (5) is straightened;

g. the safety belt on the body of the operator is tied on the safety rope (5), and the operator can move along the direction of the pedal (1) to finish the construction operation.

9. The use method of the demountable operation rack according to claim 8, wherein: in the step d, firstly, on the support frame (2) at one end, the push rod 331 is pulled to extrude the pressure spring 332, because the cavity structure formed by the second bending section (33) and the third bending section (34) is through, the edges of the left and right ends of the pedal (1) are respectively inserted into the cavity structure and penetrate through the support frame (2) at the one end, the support frame (2) at the other end is penetrated and arranged, and the pedal (1) is kept horizontal, at the moment, the pressure spring 332 is sleeved on the push rod 331, the pressure spring 332 is extruded to the boss and is arranged at the position between the first bending section 32 and the third bending section 34, the push rod 331 is penetrated on the third bending section 34, the pressure spring 332 is released, under the elastic acting force of the pressure spring 332, the boss drives the push rod 331 to extend out of the third bending section 34 and abut against the corresponding position of the second connecting section (14), and one end of the pressure spring (332) abuts against the side wall of the corresponding end of the boss, the other end of the pedal is abutted against the corresponding position of the inner side wall of the first connecting section (13) to realize the clamping stagnation and limiting effect on the pedal (1) in the horizontal direction; and finally, turning the limiting block (13) and horizontally popping out the pedal (1), so that the limiting block (13) is interfered with the first bending section (32) in the horizontal direction, and the pedal (1) is prevented from sliding out of the support frame (2).

10. The use method of the demountable operation rack according to claim 8, wherein: when the construction height needs to be adjusted, in the implementation of the steps d to e, an operator divides into two groups and steps on the support brackets (6) at the corresponding positions of the left end and the right end of the support frame (2) respectively, first takes off the first hook (21) and the second hook (22) at one end, moves to the next cross rod (23) for hooking, then takes off the first hook (21) and the second hook (22) at the other end, moves to the corresponding next cross rod (23) for hooking, enables the pedal (1) to keep a horizontal position, then adjusts the position of the safety rope (5), hooks the safety belt on the safety rope (5), and finally climbs the cross rod (23) to step on the pedal (1) for continuous construction.

Background

In the field of construction of building steel structures, steel structure construction is almost all aerial work, construction is usually performed in a point-to-multipoint and wide mode, and safety protection measures such as an operating platform, a hanging basket and a life line can be adopted under the ordinary condition. In construction, the following problems are often encountered: the workload of a single construction point is small, the construction point is far away from a place where the construction point can be effectively attached, the operation platform needs to be transferred by means of hoisting equipment such as a tower crane, the cost increased by operation measures is not matched with the generated economic benefit, and the like.

Disclosure of Invention

The invention aims to provide a detachable operation hanging frame which can effectively increase the construction range and is convenient to install and move and a using method.

The technical scheme of the invention is as follows:

a detachable operation hanging rack comprises a pedal, wherein two first hooks and two second hooks are movably arranged on the pedal, two supporting frames are respectively sleeved at two ends of the pedal, each supporting frame comprises a first upright post and a second upright post, a plurality of cross rods are arranged between the two upright posts in parallel, the four hooks are fixedly connected with the cross rods at corresponding positions, and safety ropes are connected between the two cross rods at corresponding positions on the two supporting frames; the upper ends of the two support frames are respectively provided with a hanging beam group, and each upright post is provided with a support bracket.

By adopting the structure, the first hook and the second hook are movably arranged on the pedal, the two ends of the pedal are provided with the two upright posts, and each upright post is provided with a plurality of cross rods as support points for hooking the hooks, so that the pedal can be hooked and fixed, and the hooking and fixing positions can be adjusted along with the movement of the upright posts so as to adapt to the fixing requirements of different construction positions; meanwhile, the hanging beam group is arranged so that the stand column can be better fixed by depending on the beam body, and the pedal installation direction can be conveniently adjusted according to the construction position.

In order to improve the installation stability in the vertical direction, as an optimization, the lower ends of the first hook and the second hook are respectively provided with an overlapping component, each overlapping component comprises an access board, the lower end of the access board is symmetrically provided with two first bending sections, each first bending section is provided with a second bending section, each second bending section is provided with a third bending section, a transition section is arranged between the second bending section and the third bending section, the second bending section, the transition section and the third bending section of the corresponding end surround to form an L-shaped cavity structure, a notch is arranged at a position of the cavity structure corresponding to one side of the first bending section, and the corresponding position of the first bending section penetrates through the notch and extends into the cavity structure; the side symmetry of footboard is equipped with two turn-ups, and this turn-ups includes the first linkage segment and the second linkage segment of interconnect's "L" shape, and during the installation, the lower terminal surface laminating of attachment strap is in the corresponding position department of footboard up end, the inside wall of first buckling segment cup joints with the lateral wall laminating of first linkage segment, the lateral wall of second linkage segment cup joints with the corresponding position laminating of cavity structure inside wall to the overlap joint subassembly translation slides on the footboard.

In order to improve the stability in use in the horizontal direction, avoid the footboard roll-off, as preferred the ejector pin is worn to be equipped with by the level of the top position department that corresponds this breach on the third bending segment around being equipped with the boss on the ejector pin, a pot head of this ejector pin is equipped with the pressure spring, during the installation, the lateral wall butt of the one end and the boss correspondence end of pressure spring, the other end and the corresponding position butt of first linkage segment inside wall.

In order to facilitate the adjustment of the width of the hanging position, the width of the adaptive beam body is preferably selected, the hanging beam group comprises a first hanging beam piece and a second hanging beam piece, the first hanging beam piece comprises a left fixing plate with an L-shaped structure, at least two left adjusting holes are formed in the vertical section of the left fixing plate, an adjusting bolt penetrates through one left adjusting hole in the corresponding position, the penetrating end of the adjusting bolt penetrates through and is fixed on the left adjusting plate, and the left adjusting plate is hinged to the upper end of the first upright post; the second hangs beam spare and includes the right fixed plate of "L" shape structure be equipped with two at least right regulation holes on the vertical section of right fixed plate, wear to be equipped with adjusting bolt in a right regulation hole that corresponds the position, this adjusting bolt's the end of wearing to establish is fixed on right regulating plate is equipped with the telescopic link, the telescopic link is articulated with the upper end of second stand.

In order to facilitate folding and avoid interference with the movement of the hook, preferably, a limiting block is hinged to the outer side of the pedal.

In order to be convenient to fix with the beam body, preferably, the horizontal sections on the left fixing plate and the right fixing plate are respectively connected with a connecting plate in a threaded mode.

In order to facilitate the standing of an operator when the height of the pedal is adjusted and avoid interference with the movement of the pedal, preferably, a plurality of support brackets are arranged on two upright posts of each support frame at equal intervals, and the two support brackets at corresponding positions are symmetrically arranged.

A use method of a detachable operation hanging rack comprises the following specific use steps:

a. according to the size of a beam to be hung, the adjusting plate is moved to a proper position, the adjusting bolt sequentially penetrates through corresponding adjusting holes in the fixing plate and penetrates through the adjusting plate, the adjusting bolt is riveted and fixed by the nut, the vertical section of the fixing plate is horizontally placed on the upper end face of the beam, the horizontal section is abutted against the side wall of the beam, and the beam hanging group can be movably adjusted on the beam;

b. determining the number of cross rods to be used according to the height difference between a construction working surface and the installation hanging assembly, assembling the first stand column and the second stand column on the ground to meet the height requirement, and forming a support frame with the cross rods;

c. the first stand column is hinged to the left adjusting plate through the louver boards, the second stand column is hinged to the telescopic rod on the right adjusting plate, the relative positions of the two support frames are adjusted according to the construction position, and screws are driven into the connecting plates to enable the fixing plates to be fixedly connected with the beam bodies at the corresponding positions.

d. Installing a pedal;

e. according to the distance between the two support frames, two first hooks and two second hooks are respectively moved on the pedal and fixedly connected with the cross rods at corresponding positions;

f. a safety rope is connected between the two cross rods at the corresponding heights on the two support frames, and the safety rope is straightened;

g. the safety belt on the body of the operator is tied on the safety rope, and the operator can move along the direction of the pedal to finish the construction operation.

In order to facilitate the disassembly and assembly and prevent the pedal from slipping, preferably, in the step d, the push rod is pulled to extrude the pressure spring on the support frame at one end, because the cavity structure formed by the second bending section and the third bending section is communicated, the edges of the left and right ends of the pedal are respectively inserted into the cavity structure and penetrate through the support frame at the one end, the horizontal movement is continued, the support frame at the other end is penetrated and arranged, the pedal is kept horizontal, at the moment, the pressure spring is sleeved on the push rod, the pressure spring is extruded to the boss and is arranged at the position between the first bending section and the third bending section, the push rod is penetrated on the third bending section, the pressure spring is loosened, under the elastic action force of the pressure spring, the boss drives the push rod to extend out of the third bending section and abut against the corresponding position of the second connecting section, and one end of the pressure spring abuts against the side wall of the corresponding end of the boss, the other end of the pedal is abutted against the corresponding position of the inner side wall of the first connecting section, so that the clamping and limiting effect of the pedal in the horizontal direction is realized; and finally, turning the limiting block and horizontally ejecting the pedal to enable the limiting block to be interfered with the first bending section in the horizontal direction so as to prevent the pedal from sliding out of the support frame.

In order to adjust the height of the pedal conveniently, preferably, when the construction height needs to be adjusted, when the steps d to e are carried out, an operator steps on the support brackets at the corresponding positions at the two ends of the support frame at the same time, the first hook and the second hook at one end are taken down firstly and moved to the next cross rod position for hooking, then the first hook and the second hook at the other end are taken down and moved to the corresponding next cross rod position for hooking, so that the pedal keeps a horizontal position, then the operator adjusts the position of the safety rope, hangs the safety belt on the safety rope, and finally climbs the cross rod to step on the pedal for continuing construction.

Has the advantages that: the invention is provided with the upright columns, the hanging beam group and the lap joint assembly, wherein the hanging beam group is adjusted according to the size of the beam, the lap joint assembly is movably arranged on the pedal, the pedal is connected with the two upright columns, the operation of an operator in the area near the lower part of the steel beam can be realized only by depending on the installed steel beam, and the use is convenient; meanwhile, the detachable and reusable combined type solar water heater has the advantages of being detachable and reusable, and cost is saved.

Drawings

Fig. 1 is a schematic view of the mounting structure of the present invention.

Fig. 2 is a view from a-a in fig. 1.

Fig. 3 is a schematic structural view of the pillar.

Fig. 4 is a schematic structural view of the first suspension member.

Fig. 5 is a schematic structural view of the second hanger beam member.

Fig. 6 is a schematic view of the mounting structure of the step.

Fig. 7 is a view from the direction B-B in fig. 6.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the present invention includes a pedal 1 hinged with a limiting block 13, two first hooks 11 and two second hooks 12 are provided on the pedal 1, lap joint components are provided at lower ends of the first hooks 11 and the second hooks 12, the lap joint components include a lap plate 31, two first bending sections 32 are symmetrically provided at a lower end of the lap plate 31, a second bending section 33 is provided on each first bending section 32, a third bending section 34 is provided on each second bending section 33, a transition section 35 is provided between the second bending section 33 and the third bending section 34, the second bending section 33, the transition section 35 and the third bending section 34 at corresponding ends form an "L" shaped cavity structure in a surrounding manner, and a notch is provided at a position corresponding to one side of the first bending section 33 of the cavity structure, the corresponding position of the first bending section 33 penetrates through the gap and extends into the cavity structure; the side symmetry of footboard 1 is equipped with two curls, and this curl includes the first linkage segment 13 and the second linkage segment 14 of interconnect's "L" shape, and during the installation, the lower terminal surface laminating of attachment strap 31 is in the corresponding position department of footboard 1 up end, the inside wall of first bending segment 32 cup joints with the laminating of the lateral wall of first linkage segment 13, the lateral wall of second linkage segment 14 cup joints with the laminating of the corresponding position of cavity structure inside wall to the overlap joint subassembly translation slides on footboard 1.

A push rod 331 horizontally penetrates through the third bending section 33 at a position above the notch, a boss is wound on the push rod 331, a pressure spring 332 is sleeved at one end of the push rod 331, one end of the pressure spring 332 is abutted against the side wall of the corresponding end of the boss during installation, and the other end of the pressure spring is abutted against the corresponding position of the inner side wall of the first connecting section 13.

The two ends of the pedal 1 are respectively provided with a support frame 2 in a sleeved mode, each support frame 2 comprises a first upright post 21 and a second upright post 22, a plurality of cross rods 23 are arranged between the upright posts in parallel, four hooks are fixedly connected with the cross rods 23 corresponding to the positions, and safety ropes 5 are connected between the two cross rods 23 corresponding to the positions on the two support frames 2.

Every all be provided with on the stand and support and hold in the palm 6, two of every support frame 2 the stand is gone up the equidistance and is equipped with a plurality of supports and hold in the palm 6, two of corresponding position support and hold in the palm 6 symmetry setting.

The upper ends of the two support frames 2 are respectively provided with a hanging beam group, the hanging beam group comprises a first hanging beam piece and a second hanging beam piece, the first hanging beam piece comprises a left fixing plate 41 with an L-shaped structure, at least two left adjusting holes are arranged on the vertical section of the left fixing plate 41, an adjusting bolt penetrates through one left adjusting hole at a corresponding position, the penetrating end of the adjusting bolt penetrates through and is fixed on a left adjusting plate 42, and the left adjusting plate 42 is hinged with the upper end of the first upright post 21; the second beam hanging piece comprises a right fixing plate 43 with an L-shaped structure, at least two right adjusting holes are formed in the vertical section of the right fixing plate 43, an adjusting bolt penetrates through one right adjusting hole in the corresponding position, the penetrating end of the adjusting bolt penetrates through and is fixed on a right adjusting plate 44, an expansion link 45 is arranged on the right adjusting plate 44, and the expansion link 45 is hinged with the upper end of the second upright column 22; and the horizontal sections of the left fixing plate 41 and the right fixing plate 43 are respectively screwed with a connecting plate 46.

The specific use steps of the invention are as follows:

a. according to the size of a beam to be hung, a left adjusting plate 42 and a right adjusting plate 44 are moved to proper positions, adjusting bolts sequentially penetrate through corresponding adjusting holes in the fixing plates and penetrate through the adjusting plates, the adjusting bolts are fastened and fixed through nuts, vertical sections of a left fixing plate 41 and a right fixing plate 43 are horizontally placed on the upper end face of the corresponding beam, the horizontal sections are abutted against the outer side wall of the beam, and the beam hanging group can be movably adjusted on the beam;

b. determining the number of the cross rods 23 according to the height difference between a construction working surface and a mounting hanging assembly, assembling the first upright post 21 and the second upright post 22 on the ground to meet the height requirement, and arranging the cross rods between the two upright posts at equal intervals to form a support frame 2;

c. the first upright post 21 is hinged with the left adjusting plate 42 through a louver board, the second upright post 22 is hinged with a telescopic rod 45 on the right adjusting plate 44, the relative positions of the two support frames 2 are adjusted according to the construction position, and a screw is driven into the connecting plate 46 to fixedly connect the fixing plate with the beam body at the corresponding position;

d. installing the pedal 1, firstly pulling the mandril 331 to extrude the compression spring 332 on the support frame 2 at one end, because the cavity structure formed by the second bending section 33 and the third bending section 34 is through, respectively inserting the edges of the left and right ends of the pedal 1 into the cavity structure, penetrating the support frame 2 at the one end, continuously moving horizontally, penetrating the support frame 2 at the other end, keeping the pedal 1 horizontal, at the same time, sleeving the compression spring 332 on the mandril 331, extruding the compression spring 332 towards the boss, putting the compression spring 332 between the first bending section 32 and the third bending section 34, penetrating the mandril 331 on the third bending section 34, loosening the compression spring 332, under the elastic action force of the compression spring 332, driving the mandril 331 to extend out of the third bending section 34 and abut against the corresponding position of the second connecting section 14 by the boss, and abutting one end of the compression spring 332 against the side wall of the corresponding end of the boss, the other end of the pedal is abutted against the corresponding position of the inner side wall of the first connecting section 13, so that the clamping stagnation and limiting effect of the pedal 1 in the horizontal direction is realized; finally, the limiting block 13 is turned over and horizontally protrudes out of the pedal 1, so that the limiting block 13 is interfered with the first bending section 32 in the horizontal direction, and the pedal 1 is prevented from sliding out of the support frame 2;

e. according to the distance between two ends of the two support frames 2, two first hooks 21 and two second hooks 22 are respectively moved on the pedal 1 and are fixedly connected with a cross rod 23 at the corresponding position in a hanging manner; f. the safety rope 5 is connected between the two cross rods 23 at the corresponding heights on the two support frames 2, and the safety rope 5 is straightened;

g. the safety belt on the body of the operator is tied on the safety rope 5, and the operator can move along the direction of the pedal 1 to finish the construction operation.

For the above steps, especially when the construction height needs to be adjusted, when the steps d to e are implemented, the operator divides into two groups and steps on the support brackets 6 at the corresponding positions at the left end and the right end of the support frame 2 respectively, the first hook 21 and the second hook 22 at one end are taken down first and moved to the next cross bar 23 for hooking, the first hook 21 and the second hook 22 at the other end are taken down and moved to the corresponding next cross bar 23 for hooking, so that the pedal 1 keeps a horizontal position, then the operator adjusts the position of the safety rope 5, hangs the safety belt on the safety rope 5, and finally climbs the cross bar 23 on the pedal 1 for continuing the construction.

When the pedal 1 needs to be removed, the pressure spring 332 is squeezed, the penetrating ejector rod 331 moves towards the pressure spring 332, and finally the ejector rod is taken down from the third bending section 34 and taken out, so that the pedal 1 can be smoothly pulled out.

The pedal is movably provided with a first hook 11 and a second hook 12, two upright posts are arranged at two ends of the pedal 1, and each upright post is provided with a plurality of cross rods 23 as support points for hooking the hooks, so that the pedal 1 can be hooked and fixed, and the hooking and fixing positions can be adjusted along with the movement of the upright posts so as to adapt to the fixing requirements of different construction positions; meanwhile, the hanging beam group is arranged so that the stand column can be better fixed by depending on the beam body, and the pedal installation direction can be conveniently adjusted according to the construction position.

It should be noted that, due to the arrangement of the safety rope 5, the safety rope 5 is arranged between the two support frames 2 in a stretched manner, so that the two support frames 2 can be prevented from being deviated and scattered at the left and right ends; in addition, the telescopic link 35 that sets up is in addition convenient for adjust mounted position, still is favorable to preventing that two support frames 2 squints from drawing close together, avoids the shrink of safety rope 5 and influences the effect of tying up of safety belt, guarantees operator's life safety.

The description of the present invention is consistent with the prior art, and is not repeated herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.