1. A mineral wool board mounting device is characterized in that: comprises a main rod (1), a supporting plate (2), a transmission rod (3), a switch gear plate (4), a fixing plate (5), an opening button (6) and a closing button (7); the main rod (1) is tubular, and a bottom plate (8) is arranged at the bottom of the main rod (1); the switch gear plate (4) is vertically arranged inside the main rod (1) and close to the bottom plate (8), and a vertical spring (9) is connected between the switch gear plate (4) and the bottom plate (8); the fixed plate (5) is vertically arranged inside the main rod (1) and positioned on the left side of the switch gear plate (4), and the lower end of the fixed plate (5) is connected with the bottom plate (8); a closing gear (10) and an opening gear (11) are sequentially arranged on the front side edge of the switch gear plate (4) from top to bottom; the top edge of the closing gear (10) is a bevel edge which gradually inclines downwards from outside to inside; a plug (12) is arranged on the outer side of the top of the opening gear (11); the side wall of the main rod (1) is provided with through holes (13) at positions corresponding to the closing gear (10) and the opening gear (11); the closing button (7) penetrates through the upper through hole (13), and the inner end of the closing button (7) is supported at the bottom of the top edge of the closing gear (10) to enable the vertical spring (9) to be in a stretching state; the closing button (7) is sleeved with a first spring (14), and the inner end of the first spring (14) is connected with the fixing plate (5); the opening button (6) penetrates through the through hole (13) at the lower part, and a second spring (15) is sleeved on the opening button (6); the inner end of the second spring (15) is connected with the fixing plate (5); the transmission rod (3) is connected to the top of the switch gear plate (4), and the upper end of the transmission rod (3) exceeds the top end of the main rod (1); the supporting plate (2) is horizontally connected to the top of the transmission rod (3), and steel needles (16) are arranged on the top surface of the supporting plate (2) at intervals.

2. A mineral wool panel mounting arrangement as claimed in claim 1, wherein: the fixing plate (5) is strip-shaped, and the lower end of the fixing plate (5) is fixedly connected with the bottom plate (8).

3. A mineral wool panel mounting arrangement as claimed in claim 1, wherein: the length of the part of the transmission rod (3) exceeding the top end of the main rod (1) is not less than 15 mm.

4. A mineral wool panel mounting arrangement as claimed in claim 1, wherein: the closing gear (10) is a rectangular notch formed in the side edge of the switch gear plate (4), the bottom edge of the closing gear (10) is a horizontal edge, and the inner side edge of the closing gear (10) is a vertical edge; the inclination angle of the top edge of the closing gear (10) is 45-60 degrees, and the length of the top edge of the closing gear (10) is 10-15 mm.

5. A mineral wool panel mounting arrangement as claimed in claim 1, wherein: the starting gear (11) is a trapezoidal notch formed in the side edge of the switch gear plate (4), the bottom edge of the starting gear (11) is a horizontal edge, the inner side edge of the starting gear (11) is a vertical edge, and the top edge of the starting gear (11) is a horizontal edge; the distance between the bottom edge of the plug (12) and the bottom edge of the opening gear (11) is 6-10 mm.

6. A mineral wool panel mounting arrangement as claimed in claim 1, wherein: the closing button (7) comprises a first pressing cap (7.1), a first connecting rod (7.2) and a pressure rod (7.3); the first connecting rod (7.2) penetrates through the upper through hole (13), and the outer end of the first connecting rod (7.2) exceeds the outer side wall of the main rod (1); the first pressing cap (7.1) is connected to the outer end of the first connecting rod (7.2); the outer end of the first spring (14) is fixedly connected with a first pressing cap (7.1); the pressure lever (7.3) is transversely connected to the first connecting rod (7.2) and is close to the inner end, and the pressure lever (7.3) is supported at the bottom of the top edge of the closing gear (10).

7. A mineral wool panel mounting arrangement as claimed in claim 1, wherein: the opening button (6) comprises a second pressing cap (6.1), a second connecting rod (6.2) and a hanging rod (6.3); the second connecting rod (6.2) penetrates through the through hole (13) below the second connecting rod, and the outer end of the second connecting rod (6.2) exceeds the outer side wall of the main rod (1); the second pressing cap (6.1) is connected to the outer end of the second connecting rod (6.2); the outer end of the second spring (15) is fixedly connected with a second pressing cap (6.1); the hanging rod (6.3) is transversely connected to the second connecting rod (6.2) at a position close to the inner end; when the second spring (15) is in a normal telescopic state, the inner end of the opening button (6) is positioned on the outer side of the opening gear (11); when the second spring (15) is in a compressed state, the hanging rod (6.3) at the inner end of the opening button (6) is hung on the plug (12).

8. A method of constructing an installation device for mineral wool slabs according to any one of claims 1 to 7, comprising the steps of:

firstly, inverting the surface layer of the mineral wool board on a supporting plate (2) and pressing to temporarily fix the mineral wool board by a steel needle (16);

pressing the opening button (6) to enable a hanging rod (6.3) in the opening button (6) to be embedded into the opening gear (11) and be hooked on the plug (12), and enabling a second spring (15) on the opening button (6) to be in a compressed state;

lifting the main rod (1) to the installation part of the mineral wool board, and adjusting the angle;

step four, after the mineral wool board falls on the keel, pressing down the closing button (7) to enable a pressure lever (7.3) of the closing button (7) to extrude the top edge of the closing gear (10), and enabling the switch gear board (4) to move upwards to further enable a hanging rod (6.3) embedded into the opening gear (11) to be separated from a plug (12);

step five, after the opening button (6) rebounds to the original position under the action of the outward tensile force of the second spring (15), the closing button (7) is loosened, the closing button (7) is restored under the action of the first spring (14), the switch gear plate (4) moves downwards under the action of the downward stretching of the vertical spring (9), the transmission rod (3) moves downwards, so that the steel needle (16) is separated from the mineral wool board, the mineral wool board is left on the keels around the steel needle, and construction is finished.

9. The construction method of the installation device of mineral wool boards as claimed in claim 8, wherein: in the first step, when the mineral wool board is pressed, the length of the steel needle (16) embedded into the mineral wool board is 5 mm-10 mm.

Background

Currently, during the installation of mineral wool boards, workers typically lift the mineral wool boards vertically with both hands and then install the mineral wool boards on the keel frame. This type of mounting has the following drawbacks: firstly, mineral wool boards are polluted, construction workers often contact various materials and install the mineral wool boards, and pollution is inevitable; second, when the workman installed the mineral wool board, generally will hand the material, the installation is lifted to the both hands, and human focus can be improved to this kind of mounting means, and it is unstable to stand easily, has certain potential safety hazard, and the efficiency of construction is also not high simultaneously.

Disclosure of Invention

The invention aims to provide an installation device of a mineral wool board and a construction method thereof, and aims to solve the technical problems of mineral wool board pollution, high potential safety hazard and low construction efficiency in the traditional manual installation of the mineral wool board.

In order to achieve the purpose, the invention adopts the following technical scheme.

A mineral wool board mounting device comprises a main rod, a supporting plate, a transmission rod, a switch gear plate, a fixing plate, an opening button and a closing button; the main rod is tubular, and a bottom plate is arranged at the bottom of the main rod; the switch gear plate is vertically arranged inside the main rod and close to the bottom plate, and a vertical spring is connected between the switch gear plate and the bottom plate; the fixed plate is vertically arranged inside the main rod and positioned on the left side of the switch gear plate, and the lower end of the fixed plate is connected with the bottom plate; a closing gear and an opening gear are sequentially arranged on the front side edge of the switch gear plate from top to bottom; the top edge of the closing gear is a bevel edge which is gradually inclined downwards from outside to inside; a plug is arranged on the outer side of the top of the starting gear; the side wall of the main rod is respectively provided with a through hole at the position corresponding to the closing gear and the opening gear; the closing button penetrates through the through hole above the closing button, and the inner end of the closing button is supported at the bottom of the top edge of the closing gear, so that the vertical spring is in a stretching state; the closing button is sleeved with a first spring, and the inner end of the first spring is connected with the fixing plate; the opening button penetrates through the through hole at the lower part, and a second spring is sleeved on the opening button; the inner end of the second spring is connected with the fixing plate; the transmission rod is connected to the top of the switch gear plate, and the upper end of the transmission rod exceeds the top end of the main rod; the supporting plate is horizontally connected to the top of the transmission rod, and steel needles are arranged on the top surface of the supporting plate at intervals.

Preferably, the fixing plate is strip-shaped, and the lower end of the fixing plate is fixedly connected with the bottom plate.

Preferably, the length of the part of the transmission rod, which exceeds the top end of the main rod, is not less than 15 mm.

Preferably, the closing gear is a rectangular notch formed in the side edge of the switch gear plate, the bottom edge of the closing gear is a horizontal edge, and the inner side edge of the closing gear is a vertical edge; the inclination angle of the top edge of the closing gear is 45-60 degrees, and the length of the top edge of the closing gear is 10-15 mm.

Preferably, the starting gear is a trapezoidal notch formed in the side edge of the switch gear plate, the bottom edge of the starting gear is a horizontal edge, the inner side edge of the starting gear is a vertical edge, and the top edge of the starting gear is a horizontal edge; the distance between the bottom edge of the plug and the bottom edge of the opening gear ranges from 6mm to 10 mm.

Preferably, the closing button comprises a first pressing cap, a first connecting rod and a pressing rod; the first connecting rod penetrates through the upper through hole, and the outer end of the first connecting rod exceeds the outer side wall of the main rod; the first pressing cap is connected to the outer end of the first connecting rod; the outer end of the first spring is fixedly connected with the first pressing cap; the pressure lever is transversely connected to the first connecting rod and is close to the inner end, and the pressure lever is connected to the bottom of the top edge of the closing gear in a supporting mode.

Preferably, the opening button comprises a second pressing cap, a second connecting rod and a hanging rod; the second connecting rod penetrates through the through hole at the lower part, and the outer end of the second connecting rod exceeds the outer side wall of the main rod; the second pressing cap is connected to the outer end of the second connecting rod; the outer end of the second spring is fixedly connected with the second pressing cap; the hanging rod is transversely connected to the second connecting rod and is close to the inner end; when the second spring is in a normal telescopic state, the inner end of the opening button is positioned at the outer side of the opening gear; when the second spring is in a compressed state, the hanging rod at the inner end of the opening button is hung on the plug.

A construction method of a cotton board installation device comprises the following steps.

The method comprises the following steps of firstly, inversely placing the surface layer of the mineral wool board on a supporting plate and pressing to temporarily fix the mineral wool board by a steel needle.

And step two, pressing the opening button to enable a hanging rod in the opening button to be embedded into an opening gear and to be hooked on the plug, and enabling a second spring on the opening button to be in a compressed state.

And step three, lifting the main rod to the installation part of the mineral wool board, and adjusting the angle.

And step four, after the mineral wool board falls on the keel, pressing the closing button to enable a pressing rod of the closing button to extrude the top edge of the closing gear, and enabling the switch gear board to move upwards to enable the hanging rod embedded into the opening gear to be separated from the plug.

Step five, after the opening button rebounds to the original position under the outward tensile force action of the second spring, the closing button is loosened, the closing button is also restored under the action of the first spring, the switch gear plate moves downwards under the downward stretching action of the vertical spring, the transmission rod moves downwards, and therefore the steel needle is separated from the mineral wool board, the mineral wool board is left on the keels around the mineral wool board, and construction is finished.

Preferably, in the step one, the length of the steel needle embedded into the mineral wool board is 5 mm-10 mm during pressing.

Compared with the prior art, the invention has the following characteristics and beneficial effects.

1. The mounting device of the invention can ensure that the mineral wool board is clean and free from pollution when being mounted, can realize one-hand mounting, is safer than being lifted vertically by two hands before and has higher construction efficiency.

2. The invention realizes the purpose that the mineral wool board is installed without being directly contacted with hands by using the mineral wool board installation tool. During construction, a constructor puts the mineral wool board face upside down on the strip steel needle supporting plate and slightly presses the mineral wool board face, presses the opening button after the pressing, enables a hanging rod in the opening button to be embedded into an opening gear, and at the moment, a second spring in the opening button is in a compressed state and has elastic potential energy capable of recovering the original state, but because the hanging rod in the opening button is connected with a plug, the second spring cannot retract, meanwhile, the switch gear plate moves upwards integrally, a vertical spring at the bottom is stretched and has elastic potential energy capable of retracting to the original state, at the moment, the constructor can hold a main rod part by hand and lift the main rod part to a mineral wool board mounting part and adjust the angle, after the mineral wool board just falls on a keel, the constructor presses a closing button by fingers, at the moment, a pressure rod in the closing button slides to a closing gear, so that the switch gear plate continuously moves upwards for a certain distance, at the moment, the hanging rod embedded into the opening gear is separated from the plug and cannot be limited, and the hanging rod rebounds to the original position under the action of the outward tensile force of the second spring of the opening button. At the moment, the closing button is released, the closing button is restored under the action of the first spring, the switch gear plate rapidly moves downwards under the action of downward stretching of a large spring at the bottom, the transmission rod is rigidly connected with the switch gear plate, so that the transmission rod also rapidly moves downwards, the supporting plate with the steel needle also rapidly retracts downwards, and the mineral wool board is separated from the steel needle under the blocking of the surrounding keel and is left on the surrounding keel; whole mineral wool board installation process has only contacted with workman's hand when beginning, and contacts also four sides positions of mineral wool board, and the influence to middle part can be ignored, has solved traditional artifical mineral wool board of installing and has had the technical problem that pollutes the mineral wool board, the potential safety hazard is big and the efficiency of construction is low.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the connection structure of the pallet and the transmission rod according to the present invention.

Figure 3 is a schematic view in vertical section of the mounting device of the present invention in the closed and open button positions.

Fig. 4 is a schematic structural view of the switch gear plate of the present invention.

Fig. 5 is a schematic view of the connection structure of the close button, the open button and the fixing plate according to the present invention.

Reference numerals: the automatic switch comprises a main rod 1, a supporting plate 2, a transmission rod 3, a switch gear plate 4, a fixing plate 5, an opening button 6, a second pressing cap 6.1, a second connecting rod 6.2, a hanging rod 6.3, a closing button 7, a first pressing cap 7.1, a first connecting rod 7.2, a pressing rod 7.3, a bottom plate 8, a vertical spring 9, a closing gear 10, an opening gear 11, a plug 12, a perforation 13, a first spring 14, a second spring 15 and a steel needle 16.

Detailed Description

As shown in fig. 1-5, the device for mounting the mineral wool board comprises a main rod 1, a supporting plate 2, a transmission rod 3, a switch gear plate 4, a fixing plate 5, an opening button 6 and a closing button 7; the main rod 1 is tubular, and a bottom plate 8 is arranged at the bottom of the main rod 1; the switch gear plate 4 is vertically arranged inside the main rod 1 and close to the bottom plate 8, and a vertical spring 9 is connected between the switch gear plate 4 and the bottom plate 8; the fixed plate 5 is vertically arranged inside the main rod 1 and positioned on the left side of the switch gear plate 4, and the lower end of the fixed plate 5 is connected with the bottom plate 8; a closing gear 10 and an opening gear 11 are sequentially arranged on the front side edge of the switch gear plate 4 from top to bottom; the top edge of the closing gear 10 is a bevel edge which gradually inclines downwards from outside to inside; a plug 12 is arranged on the outer side of the top of the opening gear 11; the side wall of the main rod 1 is provided with through holes 13 at positions corresponding to the closing gear 10 and the opening gear 11 respectively; the closing button 7 is arranged in the upper through hole 13 in a penetrating way, and the inner end of the closing button 7 is supported and connected at the bottom of the top edge of the closing gear 10, so that the vertical spring 9 is in a stretching state; the closing button 7 is sleeved with a first spring 14, and the inner end of the first spring 14 is connected with the fixing plate 5; the opening button 6 is arranged in a through hole 13 at the lower part in a penetrating way, and a second spring 15 is sleeved on the opening button 6; the inner end of the second spring 15 is connected with the fixing plate 5; the transmission rod 3 is connected to the top of the switch gear plate 4, and the upper end of the transmission rod 3 exceeds the top end of the main rod 1; the supporting plate 2 is horizontally connected to the top of the transmission rod 3, and steel needles 16 are arranged on the top surface of the supporting plate 2 at intervals.

In this embodiment, the fixing plate 5 is strip-shaped, and the lower end of the fixing plate 5 is fixedly connected to the bottom plate 8.

In this embodiment, the fixing plate 5 and the bottom plate 8 are both made of steel plates, and the height of the fixing plate 5 is greater than that of the switch gear plate 4; the lower end of the fixed plate 5 is connected with the bottom plate 8 in a welding mode.

In this embodiment, the main rod 1 is made of a steel pipe.

In this embodiment, the diameter of the vertical spring 9 is larger than the diameter of the first spring 14 and the diameter of the second spring 15, and the length of the vertical spring 9 is larger than the length of the first spring 14 and the length of the second spring 15; the bottom end of the vertical spring 9 is connected with the bottom plate 8 in a welding mode, and the top end of the vertical spring 9 is connected with the switch gear plate 4 in a welding mode.

In this embodiment, the length of the portion of the transmission rod 3 beyond the top end of the main rod 1 is not less than 15 mm.

In this embodiment, the transmission rod 3 is made of a steel plate, and the transmission rod 3 and the switch gear plate 4 are connected by welding.

In this embodiment, the closing gear 10 is a rectangular notch formed in the side edge of the switch gear plate 4, the bottom edge of the closing gear 10 is a horizontal edge, and the inner side edge of the closing gear 10 is a vertical edge; the inclination angle of the top edge of the closing gear 10 is 45-60 degrees, and the length of the top edge of the closing gear 10 is 10-15 mm.

In this embodiment, the starting gear 11 is a trapezoidal notch formed in the side edge of the switch gear plate 4, the bottom edge of the starting gear 11 is a horizontal edge, the inner side edge of the starting gear 11 is a vertical edge, and the top edge of the starting gear 11 is a horizontal edge; the distance between the bottom edge of the plug 12 and the bottom edge of the opening gear 11 is 6 mm-10 mm.

In this embodiment, the closing button 7 includes a first pressing cap 7.1, a first connecting rod 7.2 and a pressing rod 7.3; the first connecting rod 7.2 penetrates through the upper through hole 13, and the outer end of the first connecting rod 7.2 exceeds the outer side wall of the main rod 1; the first pressing cap 7.1 is connected to the outer end of the first connecting rod 7.2; the outer end of the first spring 14 is fixedly connected with the first pressing cap 7.1; the pressure lever 7.3 is transversely connected to the first connecting rod 7.2 at a position close to the inner end, and the pressure lever 7.3 is supported at the bottom of the top edge of the closing gear 10.

In this embodiment, the opening button 6 includes a second pressing cap 6.1, a second connecting rod 6.2 and a hanging rod 6.3; the second connecting rod 6.2 is arranged in the lower through hole 13 in a penetrating way, and the outer end of the second connecting rod 6.2 exceeds the outer side wall of the main rod 1; the second pressing cap 6.1 is connected to the outer end of the second connecting rod 6.2; the outer end of the second spring 15 is fixedly connected with the second pressing cap 6.1; the hanging rod 6.3 is transversely connected to the second connecting rod 6.2 at a position close to the inner end; when the second spring 15 is in a normal telescopic state, the inner end of the opening button 6 is positioned at the outer side of the opening gear 11; when the second spring 15 is in a compressed state, the hanging rod 6.3 at the inner end of the opening button 6 is hung on the plug 12.

In this embodiment, the switch gear plate 4 is rigidly connected to the transmission rod 3.

The construction method of the mineral wool board installation device comprises the following steps.

Firstly, the surface layer of the mineral wool board is placed on the supporting plate 2 upside down and pressed, so that the steel needle 16 temporarily fixes the mineral wool board.

And step two, the opening button 6 is pressed down, so that the hanging rod 6.3 in the opening button 6 is embedded into the opening gear 11 and is hooked on the plug 12, and at the moment, the second spring 15 on the opening button 6 is in a compressed state.

And step three, lifting the main rod 1 to the installation part of the mineral wool board, and adjusting the angle.

And step four, after the mineral wool board falls on the keel, pressing the closing button 7 to enable a pressure rod 7.3 of the closing button 7 to extrude the top edge of the closing gear 10, and enabling the switch gear board 4 to move upwards to further enable the hanging rod 6.3 embedded into the opening gear 11 to be separated from the plug 12.

Step five, after the opening button 6 rebounds to the original position under the action of the outward tensile force of the second spring 15, the closing button 7 is loosened, the closing button 7 is restored under the action of the first spring 14, the switch gear plate 4 moves downwards under the action of the downward stretching of the vertical spring 9, the transmission rod 3 moves downwards, and therefore the steel needle 16 is separated from the mineral wool board, the mineral wool board is left on the keels around the mineral wool board, and construction is completed.

In the first step, the length of the steel needle 16 embedded into the mineral wool board is 5mm to 10 mm.

The above embodiments are not intended to be exhaustive or to limit the invention to other embodiments, and the above embodiments are intended to illustrate the invention and not to limit the scope of the invention, and all applications that can be modified from the invention are within the scope of the invention.