CN114482445A - Mounting structure of building wall heat-insulation decorative plate and construction method thereof - Google Patents

Abstract

The invention discloses a mounting structure of a building wall heat-insulating decorative plate and a construction method thereof, the mounting structure of the building wall heat-insulating decorative plate comprises a device main body, a plurality of groups of positioning pipes are fixedly connected with the side end surface of the device main body, a seal sleeve is embedded in the middle of the device main body, a seal cavity is arranged in the seal sleeve, a piston plate is movably connected in the seal cavity, the middle of the piston plate is rotatably connected with a traction rod, an extension cavity is arranged in the positioning pipe, a clamping arm is movably connected in the extension cavity, the decorative plate is clamped at one end of the clamping arm, which is far away from the positioning pipe, one end of the clamping arm, which is attached to the positioning pipe, is fixedly connected with a sealing piston, the sealing piston is attached to the inner wall of the extension cavity, the extension cavity is communicated with the seal cavity, and a sucker is embedded at one side, which is attached to the decorative plate, of the device main body, the device effectively improves the damage to the decorative board and improves the thermal insulation performance after installation.

Description

Installation structure and construction method of thermal insulation decorative board for building wall

technical field

The invention relates to the technical field of clamping, in particular to an installation structure of a building wall thermal insulation decorative board and a construction method thereof.

Background technique

The thermal insulation decorative board is also called the thermal insulation decorative integrated board, also known as the integrated board. It is composed of thermal insulation materials and decorative panels. Various manufacturers have slightly different names for thermal insulation decorative panels: thermal insulation decorative panels, energy-saving decorative panels, thermal insulation and decorative integrated panels, external wall and external thermal insulation integrated panels, thermal insulation integrated panels, external wall thermal insulation decorative panels, etc., which are prefabricated in the factory. Sheets with external wall insulation and decoration functions.

Chinese Invention Patent Publication No. CN112554485B, the application relates to an adjustable installation structure for a wall decorative panel and an installation method for a wall decorative panel, and relates to the technical field of interior decoration, aiming at solving the general length of the connecting piece between the decorative panel and the wall. Therefore, the distance between the wall and the decorative board is fixed. When the wall is not flat, the surface of the decorative board will also have technical problems that are not flat, including the installation board for installing on the wall and the setting The decorative plate on the mounting plate, the wall is provided with a mounting plate, the mounting plate is provided with a mounting rod, an adjusting rod is threadedly connected to the mounting rod, and the sliding block is provided on the adjusting rod away from the installation At one end of the rod, the side surface of the decorative plate facing the sliding block is provided with a sliding groove for inserting the sliding block, and a positioning assembly is sleeved on the adjusting rod. The present application has the effect of facilitating the adjustment of the distance between the decorative board and the wall, so that the surface of the decorative board is flat, thereby improving the installation quality of the decorative board.

The existing thermal insulation decorative panels are mostly one-piece panels, and the panels need to be clamped to facilitate installation. However, the existing installation devices mostly use rigid clamping, which can easily cause the decorative panels at the clamping place to be broken or broken, thereby causing The gap at the splicing of the decorative panel greatly reduces its thermal insulation effect.

Therefore, it is necessary to provide an installation structure of a building wall thermal insulation decorative panel and a construction method thereof to solve the above technical problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an installation structure of a building wall thermal insulation decorative board and a construction method thereof to solve the above-mentioned technical problems.

In order to achieve the above purpose, the present invention provides the following technical solutions: an installation structure of a building wall thermal insulation decorative panel, comprising a device main body, the side end faces of the device main body are fixedly connected with a plurality of sets of positioning pipes, and the middle part of the device main body is provided with A sealing sleeve is embedded, a sealing cavity is opened inside the sealing sleeve, a piston plate is movably connected inside the sealing cavity, a traction rod is rotatably connected to the middle of the piston plate, and an extension cavity is opened inside the positioning tube , a clamping arm is movably connected inside the extension cavity, the end of the clamping arm facing away from the positioning pipe is clamped with a decorative plate, and the end of the clamping arm that fits the positioning pipe is fixedly connected with a sealing piston, and the sealing piston is It is attached to the inner wall of the extension cavity, the extension cavity is communicated with the sealing cavity, and a suction cup is embedded in the side of the device main body which is attached to the decorative board.

As a further solution of the present invention, the clamping arm includes a clamping claw and a sliding rod, the sliding rod is fixedly connected to the sealing piston, the clamping claw is fixedly connected to an end of the sliding rod away from the sealing piston, and the clamping The claw is "L"-shaped, the inside of the sliding rod is movably connected with a movable plate, the inner wall of the clamping claw is fixedly connected with an elastic airbag and a positioning airbag, and the elastic airbag and the positioning airbag are connected, and the movable plate is away from One side of the sliding rod is fixedly connected with the elastic air bag, and the elastic air bag is filled with a buffer medium.

As a further solution of the present invention, a first movable groove is opened inside the sliding rod, a driving rod is movably connected inside the first movable groove, and one end of the driving rod is fixedly connected with the movable plate.

As a further solution of the present invention, an inclined plate is fixedly connected to the bottom of one end of the driving rod away from the movable plate, the inclined plate is fitted with a transmission positioning block, the cross section of the transmission positioning block is trapezoidal, and the transmission positioning block is elastic It is embedded in the interior of the sliding rod, the interior of the sliding rod is provided with a second movable groove, the interior of the second movable groove is provided with a first spring, and the end of the first spring away from the second movable groove is elastically connected with a connecting rod , the connecting rod is fixedly connected with the transmission positioning block.

As a further solution of the present invention, a third movable groove is embedded in the bottom of the extension cavity, a toothed rod is elastically connected to the inside of the third movable groove, the inner wall of the extension cavity is covered with a sealing layer, and one end of the sealing layer is connected to the The sealing piston is fixedly connected.

As a further solution of the present invention, the upper end surface of the toothed rod is fixedly connected with a clamping tooth, the cross section of the clamping tooth is a right triangle, and the clamping tooth is adapted to the transmission positioning block.

As a further solution of the present invention, an air hole groove is formed inside the sliding rod, one end of the air hole groove penetrates the sealing piston and communicates with the extension cavity, and an end of the air hole groove facing away from the sealing piston is embedded with a sealing plug.

As a further solution of the present invention, a drive rod is rotatably embedded in the main body of the device through an elastic rotating shaft.

As a further solution of the present invention, the suction cup includes a connecting plate and a suction cup main body, the connecting plate is embedded in the inside of the device main body, the suction cup main body is fixedly connected on the side where the connecting plate and the decorative plate are attached, and the connecting plate An exhaust hole is opened inside, a driven rod is movably connected to the middle of the connecting plate, a sealing plate for sealing the exhaust hole is fixedly connected at the bottom of the driven rod, and the driven rod is away from the sealing plate. One end is rotatably connected with the drive rod.

As a further solution of the present invention, a vertical chute is provided inside the sealing sleeve, the vertical chute is communicated with a lateral positioning slot, the vertical chute and the lateral positioning slot are vertically arranged, and the bottom of the drawbar is fixed It is connected with a "T"-shaped sliding rod that fits with the vertical chute.

A construction method for an installation structure of a building wall thermal insulation decorative panel: place a clamping arm on the edge of the decorative panel, pull a traction rod, and drive a piston plate to move inside a sealed cavity, so that the clamping arm slides inside a positioning tube , by clamping and limiting the decorative board, and installing the decorative board in the corresponding construction position.

When the present invention is used, the piston plate is movably arranged inside the sealing cavity, and the piston plate can be driven to move inside the sealing sleeve by pulling the traction rod, so that the pressure inside the sealing cavity changes, so that the clamping arm inside the extension cavity is generated. Sliding, in order to improve the control effect of the clamping arm, the clamping arm is provided with a sealing piston that fits with the extension cavity, and the positioning tube can be symmetrically arranged in multiple groups to improve the fixing effect of the decorative plate. Moving, the clamping arm gradually moves to the positioning tube, and then clamps the decorative board, which effectively avoids damage to the edge of the decorative board due to excessive clamping force. Damage during clamping of trim panels.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the internal structure schematic diagram of the present invention;

Fig. 3 is the cross-sectional structure schematic diagram of the clamping arm of the present invention;

Fig. 4 is the cross-sectional structure schematic diagram of the sliding rod of the present invention;

Fig. 5 is the enlarged structure schematic diagram of C place in Fig. 4 of the present invention;

Fig. 6 is the sectional structure schematic diagram of the positioning pipe of the present invention;

7 is a schematic diagram of the internal connection structure of the positioning pipe of the present invention;

Fig. 8 is the enlarged structural schematic diagram at D in Fig. 7 of the present invention;

Fig. 9 is the enlarged structural schematic diagram at B in Fig. 3 of the present invention;

Fig. 10 is the enlarged schematic diagram of the structure at place A in Fig. 2 of the present invention;

11 is a schematic diagram of the structure of the suction cup of the present invention;

Figure 12 is a schematic diagram of the cross-sectional structure of the sealing sleeve of the present invention;

Figure 13 is a schematic view of the structure of the "T"-shaped sliding rod of the present invention.

In the figure: 1. Decorative plate; 2. Positioning pipe; 3. Clamping arm; 4. Device body; 5. Piston plate; 6. Sealing sleeve; 7. Drawbar; 8. Suction cup; 9. Driving rod; 10. Sealing piston; 11. Gear rod; 12. Extending cavity; 13. Sealing cavity; 14. Clamping claw; 15. Elastic air bag; 16. Moving plate; 17. First moving groove; 18. Air hole groove; 19. Driving rod 20, sliding rod; 21, positioning airbag; 22, sealing plug; 23, first spring; 24, second movable groove; 25, connecting rod; 26, transmission positioning block; 27, inclined plate; 28, sealing layer; 29. The third movable slot; 30. The snap tooth; 31. The elastic shaft; 32. The driven rod; 33. The connecting plate; 34. The exhaust hole; 35. The sealing plate; Slot; 38, horizontal positioning slot; 39, "T"-shaped slide bar.

Detailed ways

Example 1

As shown in Figure 1-2, an installation structure of a building wall thermal insulation decorative panel includes a device main body 4, a plurality of sets of positioning pipes 2 are fixedly connected to the side end surfaces of the device main body 4, and a seal is embedded in the middle of the device main body 4 Sleeve 6, the inside of the sealing sleeve 6 is provided with a sealing cavity 13, a piston plate 5 is movably connected inside the sealing cavity 13, a traction rod 7 is rotatably connected to the middle of the piston plate 5, and an extension cavity 12 is opened inside the positioning tube 2, and the extension cavity 12. A clamping arm 3 is movably connected inside, the end of the clamping arm 3 away from the positioning tube 2 is clamped with the decorative plate 1, and the end of the clamping arm 3 that fits the positioning tube 2 is fixedly connected with a sealing piston 10, the sealing piston 10 and the extension The inner wall of the cavity 12 is attached, and the extension cavity 12 is communicated with the sealing cavity 13 , and a suction cup 8 is embedded on the side of the device main body 4 which is attached to the decorative board 1 .

When in use, the piston plate 5 is movably arranged inside the sealing chamber 13 , and the piston plate 5 can be driven to move inside the sealing sleeve 6 by pulling the traction rod 7 , so that the pressure inside the sealing chamber 13 changes, so that the interior of the extension chamber 12 is changed. The clamping arm 3 slides. In order to improve the control effect of the clamping arm 3, the clamping arm 3 is provided with a sealing piston 10 that fits with the extension cavity 12, and the positioning tubes 2 can be symmetrically arranged in multiple groups, so as to improve the control effect of the clamping arm 3. The fixing effect of the decorative plate 1, with the movement of the piston plate 5, the clamping arm 3 gradually moves to the positioning tube 2, and then the decorative plate 1 is clamped, which effectively avoids the edge of the decorative plate 1 from being damaged due to excessive clamping force. Moreover, the clamping arms 3 are provided with multiple groups, and the holding force is uniform and stable, which effectively avoids damage during the clamping process of the decorative panel 1 .

Embodiment 2

On the basis of the first embodiment, as shown in FIGS. 1-3 , the clamping arm 3 includes a clamping claw 14 and a sliding rod 20 , the sliding rod 20 is fixedly connected to the sealing piston 10 , and the clamping claw 14 is fixedly connected to the sliding rod 20 One end away from the sealing piston 10, the clamping claw 14 is in the shape of “L”, the movable plate 16 is movably connected to the inside of the sliding rod 20, the elastic airbag 15 and the positioning airbag 21 are fixedly connected to the inner wall of the clamping claw 14, and the elastic airbag 15 and The positioning airbag 21 is connected, and the side of the movable plate 16 away from the sliding rod 20 is fixedly connected with the elastic airbag 15 , and the elastic airbag 15 is filled with a buffer medium.

During use, with the movement of the clamping arm 3, it gradually contacts with the decorative board 1. The clamping arm 3 is provided with a clamping claw 14 and a sliding rod 20, and the decorative board 1 is buckled on the clamping claw 14 and the sliding rod 20. In the gap, the fixing effect of the decorative panel 1 is improved. After the movable panel 16 is in contact with the edge of the decorative panel 1, the movable panel 16 will be pressed as the clamping arm 3 continues to move, and the movable panel 16 will compress the elastic airbag 15. The buffer medium in the elastic airbag 15 flows into the positioning airbag 21, and the buffering medium can be selected as an oil liquid as a buffer. The elastic airbag 15 is provided, which can form a buffer during the clamping process of the edge of the decorative panel 1 , avoid damage to the decorative panel 1 by impact, and improve the protection effect on the decorative panel 1 .

As shown in FIGS. 1-4 , a first movable slot 17 is defined inside the sliding rod 20 , a driving rod 19 is movably connected inside the first movable slot 17 , and one end of the driving rod 19 is fixedly connected to the movable plate 16 .

As shown in Figures 1-5, the bottom of one end of the driving rod 19 facing away from the movable plate 16 is fixedly connected with an inclined plate 27, and the inclined plate 27 is fitted with a transmission positioning block 26, the section of the transmission positioning block 26 is trapezoidal, and the transmission positioning block 26 is elastic Embedded in the sliding rod 20 , the sliding rod 20 is provided with a second movable groove 24 , the second movable groove 24 is provided with a first spring 23 , and the end of the first spring 23 away from the second movable groove 24 is elastically connected with a connection The rod 25 and the connecting rod 25 are fixedly connected with the transmission positioning block 26 .

During use, with the movement of the movable plate 16, the driving rod 19 will be driven to move, and with the movement of the driving rod 19, the inclined plate 27 is pressed against the transmission positioning block 26, because the transmission positioning block 26 is movably embedded in the interior of the sliding rod 20 , and the inclined surface between the transmission positioning block 26 and the inclined plate 27 is attached, so that the transmission positioning block 26 moves down and extends out of the surface of the sliding rod 20 .

As shown in Figures 1-7, a third movable groove 29 is embedded in the bottom of the extension cavity 12, and the toothed rod 11 is elastically connected to the inside of the third movable groove 29. The inner wall of the extension cavity 12 is covered with a sealing layer 28. One end of the sealing layer 28 is connected to the The sealing piston 10 is fixedly connected.

As shown in FIGS. 1-8 , the upper end surface of the toothed rod 11 is fixedly connected with a snap tooth 30 , the cross section of the snap tooth 30 is a right triangle, and the snap tooth 30 is adapted to the transmission positioning block 26 .

When in use, the transmission positioning block 26 moves downward with the movement of the driving rod 19. As the transmission positioning block 26 gradually engages with the clamping teeth 30 and presses the toothed rod 11, the inner wall of the extension cavity 12 is covered with a sealing layer. 28. The sealing layer 28 is communicated with the sealing chamber 13, and one end of the sealing layer 28 is connected with the sealing piston 10, which improves the airtightness during the movement of the sealing piston 10, so that the sealing piston 10 can move with the change of the pressure in the sealing chamber 13 to avoid The gas leakage caused by the toothed rod 11, at the same time, the transmission positioning block 26 and the clamping teeth 30 are clamped and adapted. The clamping teeth 30 are right-angled triangles, and the transmission positioning block 26 is limited under the elastic force of the toothed rod 11, so as to avoid The sliding rod 20 moves back to improve the fixing effect of the decorative panel 1 .

As shown in FIGS. 1-9 , the inside of the sliding rod 20 is provided with an air hole groove 18 , one end of the air hole groove 18 penetrates the sealing piston 10 and communicates with the extension cavity 12 , and the end of the air hole groove 18 facing away from the sealing piston 10 is embedded with a sealing plug 22 .

During use, the pressure in the extension cavity 12 can be adjusted through the sealing plug 22, so that the position of the clamping arm 3 inside the positioning tube 2 can be adjusted freely according to the needs. Reseal.

As shown in Figures 1-11, the inside of the device main body 4 is rotatably embedded with a drive rod 9 through an elastic rotating shaft 31. One end of the drive rod 9 is rotatably connected to the toothed rod 11, and one end of the driving rod 9 away from the toothed rod 11 rotates with the suction cup 8 connected.

As shown in Figures 1-11, the suction cup 8 includes a connecting plate 33 and a suction cup main body 36, the connecting plate 33 is embedded in the interior of the device main body 4, and the suction cup main body 36 is fixedly connected on the side where the connecting plate 33 and the decorative board 1 are attached, and are connected An exhaust hole 34 is opened inside the plate 33, a driven rod 32 is movably connected to the middle of the connecting plate 33, a sealing plate 35 for sealing the exhaust hole 34 is fixedly connected to the bottom of the driven rod 32, and the driven rod 32 is away from One end of the sealing plate 35 is rotatably connected to the driving rod 9 .

When in use, as the transmission positioning block 26 moves down and presses the toothed rod 11, the toothed rod 11 moves down and at the same time causes the driving rod 9 to rotate, and the end of the driving rod 9 away from the toothed rod 11 is connected with the driven rod 32. Under the action of the rotating shaft 31, the driven rod 32 is moved up, and the decorative panel 1 is gradually pressed against the main body 4 of the device under the action of the positioning airbag 21, so that the main body 36 of the suction cup is deformed, and the internal gas is discharged through the exhaust hole 34. The movement of the driven rod 32 further blocks the exhaust hole 34 by the sealing plate 35, so that the inside of the suction cup body 36 is sealed, and the decorative board 1 is adsorbed by the suction cup body 36, which effectively improves the fixing stability of the decorative board 1. And the suction cups 8 can be symmetrically arranged at the four corners of the device main body 4 .

As shown in Figures 1-13, a vertical chute 37 is provided inside the sealing sleeve 6, the vertical chute 37 is connected with a lateral positioning slot 38, the vertical chute 37 and the lateral positioning slot 38 are vertically arranged, and the The bottom is fixedly connected with a "T"-shaped sliding rod 39 which is matched with the vertical sliding groove 37 .

When in use, the pulling rod 7 is pulled to drive the piston plate 5 to move inside the sealed cavity 13. At the same time as the pulling rod 7 moves, the "T"-shaped sliding rod 39 at the bottom of the pulling rod 7 is movably connected inside the vertical chute 37. After moving to the proper position, by rotating the traction rod 7, the "T"-shaped sliding rod 39 can be rotated along with it, and the "T"-shaped sliding rod 39 can be slid to the inside of the lateral positioning groove 38, because the vertical sliding groove 37 Vertically arranged with the lateral positioning groove 38, the “T”-shaped sliding rod 39 can be effectively limited through the lateral positioning groove 38, thereby fixing the position of the piston plate 5, so that the internal pressure of the sealing chamber 13 is maintained stable, and the device is improved. Ease of use and stability of operation.

A construction method for the installation structure of a building wall thermal insulation decorative panel: place the clamping arm 3 on the edge of the decorative panel 1, pull the traction rod 7, and drive the piston plate 5 to move inside the sealed cavity 13, so that the clamping arm 3 Sliding inside the positioning tube 2, the decorative board 1 is clamped and limited, and the decorative board 1 is installed at the corresponding construction position.

Working principle: the piston plate 5 is movably arranged inside the sealing chamber 13, and the piston plate 5 can be driven to move inside the sealing sleeve 6 by pulling the traction rod 7, so that the pressure inside the sealing chamber 13 changes, so that the interior of the extension chamber 12 is changed. The clamping arm 3 slides. In order to improve the control effect of the clamping arm 3, the clamping arm 3 is provided with a sealing piston 10 that fits with the extension cavity 12, and the positioning tubes 2 can be symmetrically arranged in multiple groups, so as to improve the control effect of the clamping arm 3. The fixing effect of the decorative plate 1, with the movement of the piston plate 5, the clamping arm 3 gradually moves to the positioning tube 2, and then the decorative plate 1 is clamped, which effectively avoids the edge of the decorative plate 1 from being damaged due to excessive clamping force. Moreover, the clamping arm 3 is provided with multiple groups, and the holding force is uniform and stable, which can effectively avoid the damage during the clamping process of the decorative panel 1. With the movement of the clamping arm 3, it gradually contacts the decorative panel 1, and the clamping arm 3 is set There are clamping claws 14 and sliding rods 20, and the decorative board 1 is buckled in the gap between the clamping claws 14 and the sliding rods 20 to improve the fixing effect of the decorative board 1. When the movable board 16 is in contact with the edge of the decorative board 1 , As the clamping arm 3 continues to move, the movable plate 16 is pressed, and the movable plate 16 compresses the elastic air bag 15, so that the buffer medium in the elastic air bag 15 flows into the positioning air bag 21, and the positioning air bag 21 expands to limit the trim panel 1. , so that the decorative board 1 is pressed in the direction of the sliding rod 20, and the elastic airbag 15 is provided, which can form a buffer for the edge clamping process of the decorative board 1, avoid the impact damage to the decorative board 1, and improve the protective effect of the decorative board 1. , with the movement of the movable plate 16 will drive the drive rod 19 to move, with the movement of the drive rod 19, the inclined plate 27 is pressed against the transmission positioning block 26, because the transmission positioning block 26 is movably embedded in the interior of the sliding rod 20, and The inclined surface between the transmission positioning block 26 and the inclined plate 27 is attached, so that the transmission positioning block 26 moves down and extends out of the surface of the sliding rod 20. The transmission positioning block 26 moves down with the movement of the driving rod 19, and the transmission positioning block At the same time, the inner wall of the extension chamber 12 is covered with a sealing layer 28, the sealing layer 28 is communicated with the sealing chamber 13, and one end of the sealing layer 28 is connected with the sealing piston 10 to improve the sealing performance. The airtightness during the movement of the piston 10 enables the sealing piston 10 to move with the change of the pressure in the sealing chamber 13 to avoid gas leakage caused by the toothed rod 11. The tooth 30 is a right-angled triangle, and the transmission positioning block 26 is limited by the elastic force of the toothed rod 11, so as to prevent the sliding rod 20 from moving back and improve the fixing effect of the decorative board 1. The extension cavity 12 can be fixed by the sealing plug 22 The internal pressure is adjusted, so that the position of the clamping arm 3 inside the positioning tube 2 can be adjusted freely according to the needs. After adjusting to a suitable position, the air hole groove 18 can be resealed by the sealing plug 22, and the positioning block 26 moves down with the transmission. When the toothed bar 11 is pressed, the toothed bar 11 moves down and the driving rod 9 rotates. The end of the driving rod 9 away from the toothed bar 11 is connected with a driven rod 32 , and under the action of the elastic rotating shaft 31 , the driven rod 32 is connected to the driven rod 32 . The decorative plate 1 is gradually pressed against the device main body 4 under the action of the positioning air bag 21, so that the suction cup main body 36 is deformed, and the internal gas is discharged through the exhaust hole 34, and with the movement of the driven rod 32, it passes through the sealing plate. 35 The exhaust hole 34 is blocked, so that the inside of the suction cup body 36 is sealed, and the decorative board 1 is adsorbed by the suction cup body 36, which effectively improves the stability of fixing the decorative board 1, and the suction cup 8 can be symmetrically arranged on the device body 4. At the four corners, the pulling rod 7 is pulled to drive the piston plate 5 to move inside the sealed cavity 13. At the same time as the pulling rod 7 moves, the "T"-shaped sliding rod 39 at the bottom is movably connected inside the vertical chute 37. When the piston plate 5 moves After reaching the proper position, by rotating the traction rod 7, the "T"-shaped sliding rod 39 can be rotated along with it, and the "T"-shaped sliding rod 39 can be slid to the inside of the lateral positioning groove 38, because the vertical sliding groove 37 and the The lateral positioning groove 38 is vertically arranged, and the “T”-shaped sliding rod 39 can be effectively limited by the lateral positioning groove 38, thereby fixing the position of the piston plate 5, so that the internal pressure of the sealing chamber 13 is maintained stable, and the use of the device is improved. Convenience and operational stability.

Claims (10)

1. An installation structure of a building wall thermal insulation decorative board, comprising a device main body, characterized in that: the side end face of the device main body is fixedly connected with multiple sets of positioning pipes, and the middle part of the device main body is embedded with a sealing sleeve, A sealing cavity is opened inside the sealing sleeve, a piston plate is movably connected inside the sealing cavity, a traction rod is rotatably connected to the middle of the piston plate, an extension cavity is opened inside the positioning tube, and the extension cavity is inside A clamping arm is movably connected, the end of the clamping arm facing away from the positioning tube is clamped with a decorative plate, and one end of the clamping arm that is attached to the positioning tube is fixedly connected with a sealing piston, and the sealing piston is attached to the inner wall of the extension cavity , and the extension cavity is communicated with the sealing cavity, and a suction cup is embedded in the side of the device body which is attached to the decorative board. 2 . The installation structure of a building wall thermal insulation decorative panel according to claim 1 , wherein the clamping arm comprises a clamping claw and a sliding rod, and the sliding rod is fixedly connected with the sealing piston, and the The clamping claw is fixedly connected to the end of the sliding rod away from the sealing piston, the clamping claw is in an "L" shape, a movable plate is movably connected inside the sliding rod, and the inner wall of the clamping claw is fixedly connected with an elastic air bag and a positioning The elastic airbag is connected with the positioning airbag, the side of the movable plate facing away from the sliding rod is fixedly connected with the elastic airbag, and the elastic airbag is filled with a buffer medium. 3 . The installation structure of a building wall thermal insulation decorative panel according to claim 2 , wherein a first movable groove is opened inside the sliding rod, and a driving rod is movably connected inside the first movable groove. 4 . , and one end of the drive rod is fixedly connected with the movable plate. 4 . The installation structure of a building wall thermal insulation decorative panel according to claim 3 , wherein the bottom of one end of the driving rod facing away from the movable panel is fixedly connected with an inclined panel, and the inclined panel is fitted with a transmission. 5 . The positioning block, the cross section of the transmission positioning block is a trapezoid, the transmission positioning block is elastically embedded in the interior of the sliding rod, the sliding rod is provided with a second movable groove inside, and the second movable groove is provided with a first spring inside A connecting rod is elastically connected with one end of the first spring away from the second movable groove, and the connecting rod is fixedly connected with the transmission positioning block. 5 . The installation structure of a building wall thermal insulation decorative panel according to claim 4 , wherein a third movable groove is embedded in the bottom of the extension cavity, and teeth are elastically connected to the inside of the third movable groove. 6 . The inner wall of the extension cavity is covered with a sealing layer, and one end of the sealing layer is fixedly connected with the sealing piston. 6. The installation structure of a building wall thermal insulation decorative panel according to claim 5, wherein the upper end surface of the tooth rod is fixedly connected with a clamping tooth, and the cross-section of the clamping tooth is a right-angled triangle, and the The clamping teeth are matched with the transmission positioning block, the inside of the sliding rod is provided with an air hole groove, one end of the air hole groove penetrates the sealing piston and is communicated with the extension cavity, and the end of the air hole groove away from the sealing piston is embedded with sealing plug. 7 . The installation structure of a building wall thermal insulation decorative panel according to claim 5 , wherein a drive rod is embedded in the interior of the device main body through an elastic rotating shaft, and one end of the drive rod is connected to the gear rod. 8 . Rotationally connected, the end of the drive rod away from the gear rod is rotatably connected with the suction cup. 8 . The installation structure of a building wall thermal insulation decorative panel according to claim 7 , wherein the suction cup comprises a connecting plate and a suction cup main body, the connecting plate is embedded in the device main body, and the suction cup is embedded in the device main body. 9 . The main body is fixedly connected on one side of the connecting plate and the decorative plate, the connecting plate is provided with an exhaust hole, the middle part of the connecting plate is movably connected with a driven rod, and the bottom of the driven rod is fixedly connected with a The air hole is sealed with a sealing plate, and the end of the driven rod away from the sealing plate is rotatably connected with the driving rod. 9 . The installation structure of a building wall thermal insulation decorative panel according to claim 1 , wherein a vertical chute is opened inside the sealing sleeve, and the vertical chute is communicated with a horizontal positioning groove, 10 . The vertical chute and the lateral positioning slot are vertically arranged, and a "T"-shaped sliding rod adapted to the vertical chute is fixedly connected to the bottom of the traction rod. 10. The installation structure of a building wall thermal insulation decorative panel according to any one of claims 1-9, characterized in that: the construction method of the installation structure of the architectural wall thermal insulation decorative panel includes: The holding arm is placed on the edge of the decorative plate, and the pulling rod is pulled to move the piston plate inside the sealing chamber, so that the clamping arm slides inside the positioning tube, and the decorative plate is clamped to a limit, and the decorative plate is installed in the corresponding position. construction location.

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