Connecting structure for mounting external wall insulation board

Abstract

The utility model discloses a connecting structure for external wall insulation board installation, and relates to the technical field of external wall insulation board installation. Sliding rails are fixedly connected to inner cavities of the multiple placement grooves, filling structures are symmetrically arranged on the sliding rails, the filling structures are used for conveying filler to a gap between the wall body and the heat preservation plate structure, multiple second sliding blocks are slidably connected to inner cavities of the multiple sliding rails, and the multiple second sliding blocks are jointly in threaded connection with the heat preservation plate structure; a plurality of second connecting grooves are symmetrically formed in an inner cavity of the sliding rail. Through the cooperation of the placement grooves and the sliding rails, a worker can stand on a roof to lay a heat preservation plate structure on an outer wall through the sliding rails, so that the situation that the worker needs to work aloft for a long time when laying the heat preservation plate structure on the outer wall is avoided, the construction difficulty is lowered, and the fatigue and safety risks of the worker are reduced; and through cooperation of the sliding rails and the second sliding blocks, position dislocation and the like of the insulation board structure can be avoided when the insulation board structure is laid on the outer wall.

Description

Technical Field

[0001] The utility model relates to the technical field of external wall insulation board installation, in particular to a connection structure for external wall insulation board installation. Background Art

[0002] Exterior wall insulation board, also called Horizon building exterior wall decoration integrated board, is a building material composed of polymer mortar, glass fiber mesh cloth, flame retardant molded polystyrene foam board or extruded board and other materials. Exterior wall insulation board has multiple functions such as insulation, heat insulation and fire prevention. It can meet the current energy-saving needs of housing construction and improve the insulation level of industrial and civil buildings. It is also the preferred material for energy-saving transformation of existing buildings. It integrates functions, adopts factory production and on-site bonding construction. It has the characteristics of low cost, good effect, corrosion resistance and pollution-free. Exterior wall insulation board can not only reduce interference to residents and prevent damage to the insulation layer by decoration, but also its insulation and heat insulation effect is better than internal insulation, and it is conducive to eliminating or weakening the influence of thermal bridge effect at the junction of internal and external walls. At the same time, it can also protect the main structure and extend the life of the building.

[0003] With the acceleration of urbanization, more and more high-rise buildings are rising from the ground. The insulation of the exterior walls of these buildings has become an important topic in the field of construction. The exterior walls of tall buildings not only require the insulation materials to have excellent insulation performance, but also require the connection structure to have sufficient strength and stability to cope with the influence of external factors such as wind and temperature changes. However, the traditional connection method faces many challenges when dealing with the installation of insulation boards on the exterior walls of tall buildings. For example, when the wall is high and the area is wide, the fully bonded connection is prone to uneven force on the bonding material, causing the insulation board to fall off or crack, threatening the appearance and safety of the building; although the dry hanging connection has a good fixing effect, it is difficult to construct and has high costs. In the construction of the exterior walls of tall buildings, the dry hanging connection requires precise measurement and positioning to ensure the accurate position of the anchor. At the same time, due to the high construction height, workers need to work at high altitude for a long time, which not only increases the difficulty of construction, but also may cause worker fatigue and increase safety risks. Therefore, finding a safer, more efficient and stable connection method has become an urgent need for the insulation of the exterior walls of tall buildings.

[0004] Chinese patent document CN218116809U discloses a mounting structure for an external wall insulation board, comprising a wall and an insulation board, wherein the insulation board is mounted on one side of the wall, a plug-in barrel is threadedly mounted on one side of the wall, grooves are fixedly provided at the top and bottom of the inner cavity of the plug-in barrel, a wedge block is slidably mounted on the inner cavity port of the groove, and the wedge block is located at the top and bottom of the inner cavity of the plug-in barrel, a spring is mounted on the inner cavity of the groove, and the spring is located on one side of the wedge block; however, the following defects still exist during implementation:

[0005] Although the device in the above-mentioned document only needs to align the connecting rod on one side with the plug-in tube and press it toward the wall when installing the insulation board, which makes the insulation board quick and convenient to install, the device in the above-mentioned document has certain hidden dangers when dealing with the installation of insulation boards on the exterior walls of tall buildings. Since the construction of the exterior walls of tall buildings requires long-term high-altitude work, if the connecting device is not installed firmly or operated improperly, it may pose a threat to the safety of workers. Moreover, when installing the connecting structure of a tall building, workers are still required to perform high-altitude work for a long time, which increases the difficulty of construction and the work fatigue of workers. The connecting device in the above-mentioned document may lack sufficient safeguards in terms of safety. This point-to-point connection method is prone to uneven force when the wall area is large and the height is large, thereby increasing the risk of the insulation board falling off or cracking. Utility Model Content

[0006] The purpose of the utility model is to provide a connection structure for installing an exterior wall insulation board to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A connection structure for installing an exterior wall insulation board comprises a wall body; a sealing plate is slidably connected to the upper end of the wall body; a plurality of placement grooves are provided on the upper end of the wall body and extend to the lower part; the inner cavities of the plurality of placement grooves are fixedly connected to slide rails; the slide rails are symmetrically provided with filling structures; the filling structures are used to transport fillers to the gap between the wall body and the insulation board structure; the inner cavities of the plurality of slide rails are slidably connected to a plurality of sliders 2; the plurality of sliders 2 are commonly threadedly connected to the insulation board structure; the inner cavities of the slide rails are symmetrically provided with a plurality of connection grooves 2; the inner cavities of the plurality of connection grooves 2 are fixedly connected to a deceleration structure; the deceleration structure is used to reduce the sliding speed of the slider 2 in the inner cavity of the slide rail.

[0009] A further improvement of the technical solution of the utility model is that the insulation board structure includes a board body, a plurality of slide grooves 1 are provided on one side of the board body away from the slider 2, a plurality of slide grooves 1 inner cavities are symmetrically provided with connecting grooves 1, and the inner cavities of the connecting grooves 1 are communicated with the inner cavities of the slide grooves 1, a plurality of slide grooves 1 inner cavities are slidably connected to the limiting structure, and a plurality of connecting grooves 1 inner cavities are fixedly connected to the block structure.

[0010] The above-mentioned technical scheme is adopted, in which the block structure can be accommodated by slide groove one, and the position of the block structure can be limited by slide groove one, so that the block structure can be used to prevent external pollutants from entering the inner cavity of slide groove one, and then causing corrosion to the threaded rod, thereby affecting the connection between the plate body and the slider two. The limiting structure can be accommodated by connecting groove one, so that it is convenient for the limiting structure to limit the position of the block structure.

[0011] A further improvement of the technical solution of the utility model is that the limiting structure includes a shell one, the outer surface of the shell one is fixedly connected to an inner cavity of a connecting groove, a clamping block is slidably connected to the inner cavity of the shell one, and one end of the clamping block close to the upper wall of the inner cavity of the shell one is fixedly connected to the upper wall of the inner cavity of the shell one by a spring one.

[0012] By adopting the above technical solution, the elastic force of spring 1 can be used to push the card block to slide in the inner cavity of the shell, thereby pushing the card block to limit the position of the block structure and preventing the block structure from accidentally falling off from the inner cavity of the slide groove, thereby affecting the device.

[0013] A further improvement of the technical solution of the utility model is that the block structure includes a slider 1, the upper end of the slider 1 and the lower end of the slider are symmetrically fixedly connected with a connecting block, and the two connecting blocks are provided with a slot on one side away from each other, and the block and the slot are used in conjunction with each other.

[0014] By adopting the above technical solution, a slot is provided on the connecting block, so that the position of the stopper structure can be limited by utilizing the cooperation between the block and the slot, thereby strengthening the position fixation of the stopper structure.

[0015] A further improvement of the technical solution of the utility model is that the second sliding block is T-shaped and is threadedly connected to the plate body.

[0016] The above-mentioned technical solution is adopted. In this solution, the slider 2 is set in a T-shape, so that the connection between the slider 2 and the slide rail is more stable and reliable. At the same time, the slider 2 is threadedly connected to the plate body, thereby ensuring the tightness and stability of the connection between the slider 2 and the plate body, and effectively preventing the connecting parts from loosening or falling off during use.

[0017] A further improvement of the technical solution of the utility model is that the deceleration structure includes a second shell, the outer surface of the second shell is fixedly connected to the inner cavity of the adjacent second connecting groove, a rubber block is rotatably connected to the inner cavity of the second shell, a side of the rubber block away from the second slider is fixedly connected to a second spring, and the other side of the second spring is fixedly connected to the inner cavity of the second shell.

[0018] The above technical solution is adopted, in which the elastic force of spring two can push the rubber block to rotate in the direction of slider two, and then in the process of slider two sliding downward, slider two applies a force to the rubber block, pushing the rubber block to rotate in the direction of spring two, and then under the action of the elastic force of spring two, a reaction force is applied to the rubber block, so that the rubber block can be used to slow down the sliding speed of slider two, thereby preventing slider two from descending too quickly and causing damage to the board body.

[0019] A further improvement of the technical solution of the utility model is that the filling structure comprises a shell three, the inner cavity of the shell three is slidably connected with a penetration plate, and a plurality of discharge grooves are provided on one side of the shell three close to the plate body.

[0020] The above technical solution is adopted, in which fillers such as thermal insulation mortar or plastering mortar are injected between the three inner cavities of the shell and the penetration plate, and then the penetration plate is pushed to slide in the three inner cavities of the shell by using the fillers.

[0021] A further improvement of the technical solution of the utility model is that a plurality of cone blocks are fixedly connected to one side of the penetration plate close to the plate body, discharge holes are opened in the middle of the plurality of cone blocks, and the discharge holes extend through the side of the penetration plate close to the plate body to the side of the penetration plate away from the limiting structure, and the plurality of cone blocks are used in conjunction with a plurality of discharge troughs.

[0022] The above-mentioned technical scheme is adopted. In this scheme, in the process of the filler injected into the three inner cavities of the outer shell pushing the penetration plate to move toward the discharge groove, the cone block can be used to penetrate the discharge groove, and then the filler can flow from the three inner cavities of the outer shell through the discharge hole to the gap between the wall body and the plate body, so that the filler can fill the gap between the wall body and the plate body, and increase the bonding strength between the wall body and the insulation board structure, so that the connection between the wall body and the plate body can be tighter.

[0023] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0024] 1. The utility model provides a connection structure for installing an external wall insulation board. Through the cooperation of the installation groove and the slide rail, the workers can stand on the roof and lay the insulation board structure on the external wall through the slide rail, thereby avoiding the need for long-term high-altitude work when laying the insulation board structure on the external wall, reducing the construction difficulty, reducing worker fatigue and safety risks, and through the cooperation of the slide rail and the slider 2, it is possible to avoid the position dislocation of the insulation board structure when laying the insulation board structure on the external wall, and the filling structure is convenient for injecting fillers into the gap between the wall body and the insulation board structure, thereby increasing the tightness of the connection between the wall body and the insulation board structure.

[0025] 2. The utility model provides a connection structure for installing an exterior wall insulation board. The position of the block structure can be limited by a limiting structure to prevent the block structure from being affected by external force when blocking the connection between the board body and the slider 2, thereby causing the block structure to detach from the inner cavity of the slide groove 1. The block structure can block external pollutants and prevent external pollutants from entering the inner cavity of the slide groove 1, thereby causing corrosion to the connection between the board body and the slider 2, affecting the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The utility model will be further described below in conjunction with the accompanying drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a partial schematic diagram of the overall structure of the utility model;

[0029] Figure 3 It is an enlarged schematic diagram of point A of the utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the insulation board of the utility model;

[0031] Figure 5 It is an enlarged schematic diagram of point B of the utility model;

[0032] Figure 6 It is a schematic diagram of a sealing plate of the utility model;

[0033] Figure 7 It is a partial schematic diagram of the insulation board structure of the utility model;

[0034] Figure 8 It is a schematic diagram of the limiting structure of the utility model;

[0035] Fig. 9 This is a schematic diagram of the block structure of the utility model;

[0036] Fig.10 It is a schematic diagram of the slide rail of the utility model;

[0037] Fig.11 It is a schematic diagram of the deceleration structure of the utility model;

[0038] Fig.12 It is a schematic diagram of the filling structure of the utility model;

[0039] Fig.13 It is a schematic diagram of a penetration plate of the utility model;

[0040] In the figure: 1. wall body; 11. placement groove; 2. sealing plate; 3. insulation board structure; 31. board body; 311. connection groove one; 312. slide groove one; 32. limit structure; 321. shell one; 322. block; 323. spring one; 33. block structure; 331. slider one; 332. connection block; 333. groove; 4. slide rail; 41. connection groove two; 42. deceleration structure; 421. shell two; 422. rubber block; 423. spring two; 5. filling structure; 51. shell three; 52. penetration plate; 521. cone block; 53. discharge chute; 6. slider two. DETAILED DESCRIPTION

[0041] The present invention is further described in detail below in conjunction with the embodiments:

[0042] Example 1

[0043] like Figure 1-13 As shown, the utility model provides a connection structure for installing an exterior wall insulation board, including a wall body 1; a sealing plate 2 is slidably connected to the upper end of the wall body 1, a plurality of placement grooves 11 are opened on the upper end of the wall body 1 and extend to the lower part, a plurality of placement grooves 11 are fixedly connected to the inner cavities of the plurality of placement grooves 11, and the slide rails 4 are symmetrically provided with filling structures 5, and the filling structures 5 are used to transport fillers to the gap between the wall body 1 and the insulation board structure 3, a plurality of slide rails 4 are slidably connected to the inner cavities of the plurality of slide rails 4, and a plurality of slide rails 6 are commonly threadedly connected to the insulation board structure 3, a plurality of connection grooves 41 are symmetrically opened in the inner cavity of the slide rail 4, and a plurality of connection grooves 41 are fixedly connected to the inner cavities of the plurality of connection grooves 41, and the deceleration structures 42 are used to reduce the sliding speed of the slide rails 6 in the inner cavity of the slide rail 4.

[0044] In this embodiment, through the cooperation between the wall body 1 and the sealing plate 2, after the insulation board structure 3 is connected to one side of the wall body 1, the top of the wall body 1 and the top of the insulation board structure 3 can be sealed to prevent external pollutants from entering the connection between the wall body 1 and the insulation board structure 3, thereby damaging the connection between the wall body 1 and the insulation board structure 3. By providing a placement groove 11, it is convenient to fix the slide rail 4 on the side of the wall body 1 where the insulation board structure 3 needs to be connected. The slide rail 4 can limit the displacement of the slider 2 6 to prevent the position of the insulation board structure 3 from shifting during the connection of the insulation board structure 3. The filling structure 5 can inject fillers into the gap between the insulation board structure 3 and the wall body 1, thereby strengthening the connection between the wall body 1 and the insulation board structure 3. The insulation board structure 3 can be connected through the slider 2 6, thereby facilitating the position limitation of the insulation board structure 3.

[0045] Example 2

[0046] like Figure 7 , Figure 8 , Fig. 9 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the insulation board structure 3 includes a board body 31, and a plurality of slide grooves 312 are provided on a side of the board body 31 away from the slider 2 6, and the inner cavities of the plurality of slide grooves 312 are symmetrically provided with connecting grooves 311, and the inner cavities of the connecting grooves 311 are communicated with the inner cavities of the slide grooves 312, and the inner cavities of the plurality of slide grooves 312 are slidably connected to the limiting structure 32, and the inner cavities of the plurality of connecting grooves 311 are fixedly connected to the stopper structure 33;

[0047] The limiting structure 32 includes a shell 321, the outer surface of the shell 321 is fixedly connected to the inner cavity of the connecting groove 311, the inner cavity of the shell 321 is slidably connected with a block 322, one end of the block 322 close to the upper wall of the inner cavity of the shell 321 is fixedly connected to the upper wall of the inner cavity of the shell 321 with a spring 323, the block structure 33 includes a slider 331, the upper end of the slider 331 and the lower end of the slider 331 are symmetrically fixedly connected with connecting blocks 332, and the two connecting blocks 332 are provided with a slot 333 on one side away from each other, and the block 322 and the slot 333 are used in conjunction with each other.

[0048] In this embodiment, first, a plurality of placement grooves 11 are opened on one side of the wall body 1 where the insulation board structure 3 is to be connected, and then the slide rails 4 are fixedly connected in the inner cavities of the plurality of placement grooves 11, and then the stopper structure 33 is slid out of the inner cavity of the slide groove 1 312 to release the blocking of the slide groove 1 312 by the limiting structure 32. During the withdrawal process, the connecting block 332 exerts a force on the card block 322 to cause the card block 322 to detach from the inner cavity of the card groove 333, and then the card block 322 is in the shell 1 321 The slider 331 and the connecting block 332 will slide out of the inner cavity of the slide groove 312, and then the staff can connect the slider 2 6 to the plate body 31 through the threaded rod, and then reset the block structure 33, and push the block 322 to move toward the connecting block 332 in the inner cavity of the shell 321 through the spring 323, and use the cooperation of the block 322 and the slot 333 to limit the position of the block structure 33.

[0049] Example 3

[0050] like Figure 5 , Fig.10 , Fig.11 As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, the slider 2 6 is T-shaped, the slider 2 6 is threadedly connected to the plate body 31, the deceleration structure 42 includes a shell 2 421, the outer surface of the shell 2 421 is fixedly connected to the inner cavity of the adjacent connecting groove 2 41, the inner cavity of the shell 2 421 is rotatably connected to a rubber block 422, the side of the rubber block 422 away from the slider 2 6 is fixedly connected to a spring 2 423, and the other side of the spring 2 423 is fixedly connected to the inner cavity of the shell 2 421.

[0051] In this embodiment, the staff then stands on the roof, places a plurality of sliders 2 6 in the inner cavity of the slide rail 4, slides a plurality of sliders 2 6 downward, and drives the insulation board structure 3 to move downward through the plurality of sliders 2 6. In the process of the insulation board structure 3 moving downward, the slider 2 6 applies a force to the rubber block 422, and then drives the rubber block 422 to rotate toward the inner cavity of the shell 2 421. Then the rubber block 422 applies a force to the spring 2 423, and then drives the spring 2 423 to contract. At the same time, the spring 2 4 Under the action of its own elastic force, spring 2 423 will be stretched, and then spring 2 423 will apply a reaction force to rubber block 422, pushing rubber block 422 to rotate in a direction away from the inner cavity of shell 2 421, and then rubber block 422 will apply force to slider 2 6, so as to slow down the sliding speed of slider 2 6 in the inner cavity of slide rail 4, thereby driving the descending speed of insulation board structure 3 to slow down, avoiding damage to insulation board structure 3 due to excessive speed during the downward sliding process.

[0052] Example 4

[0053] like Figure 6 , Fig.12 , Fig.13 As shown, on the basis of Example 3, the utility model provides a technical solution: preferably, the filling structure 5 includes an outer shell three 51, the inner cavity of the outer shell three 51 is slidably connected with a penetration plate 52, a side of the outer shell three 51 close to the plate body 31 is provided with a plurality of discharge grooves 53, a side of the penetration plate 52 close to the plate body 31 is fixedly connected with a plurality of cone blocks 521, a plurality of cone blocks 521 are provided with discharge holes in the middle part, and the discharge holes all penetrate the side of the penetration plate 52 close to the plate body 31 and extend to the side of the penetration plate 52 away from the limiting structure 32, and a plurality of cone blocks 521 are used in conjunction with a plurality of discharge grooves 53.

[0054] In this embodiment, the staff then injects insulation mortar or plastering mortar or other fillers into the gap between the outer shell three 51 and the penetration plate 52 on the roof, and uses the fillers to push the penetration plate 52 to move toward the discharge trough 53, and then punctures the discharge trough 53 through the cone block 521. Then, the filler liquid injected into the inner cavity of the outer shell three 51 will flow into the gap between the wall body 1 and the insulation board structure 3 through the discharge hole opened by the cone block 521, thereby strengthening the connection between the wall body 1 and the insulation board structure 3. When all is completed, the wall body 1 and the insulation board structure 3 are capped by the sealing plate 2 to prevent external pollutants from entering and affecting the connection between the wall body 1 and the insulation board structure 3.

[0055] The working principle of the connection structure for installing the exterior wall insulation board is described in detail below.

[0056] like Figure 1-13As shown, when it is necessary to connect to the exterior wall, first, a plurality of placement grooves 11 are opened on the side of the wall body 1 where the insulation board structure 3 is to be connected, and then the slide rails 4 are fixedly connected in the inner cavities of the plurality of placement grooves 11, and then the stopper structure 33 is slid out of the inner cavity of the slide groove 312 to release the blocking of the slide groove 312 by the limiting structure 32. During the withdrawal process, the connecting block 332 applies a force to the card block 322 to cause the card block 322 to detach from the inner cavity of the card groove 333, and then the card block 322 will be in the outer shell The first block 322 of the first housing 321 is pushed by the first spring 323 to move toward the connecting block 332. The first block 322 and the first slot 333 are used to cooperate with each other to limit the position of the block structure 33.

[0057] Then the staff stands on the roof, places several sliders 2 6 in the inner cavity of the slide rail 4 respectively, slides several sliders 2 6 downward, and drives the insulation board structure 3 to move downward through the several sliders 2 6. In the process of the insulation board structure 3 moving downward, the slider 2 6 will apply a force to the rubber block 422, and then drive the rubber block 422 to rotate toward the inner cavity of the shell 2 421, and then the rubber block 422 will apply a force to the spring 2 423, and then drive the spring 2 423 to contract. At the same time, under the elastic force of the spring 2 423 itself, the spring 2 423 will be driven to extend, and then the spring 2 423 will apply a reaction force to the rubber block 422, pushing the rubber block 422 to rotate in the direction away from the inner cavity of the shell 2 421, and then the rubber block 422 will apply a force to the slider 2 6, so that the sliding speed of the slider 2 6 in the inner cavity of the slide rail 4 can be slowed down, so that the descending speed of the insulation board structure 3 can be slowed down, so as to avoid the insulation board structure 3 being damaged due to excessive speed in the process of sliding downward;

[0058] Then repeat the above steps until one side of the insulation board structure 3 that needs to be laid on the wall body 1 is fully laid. Then the staff injects insulation mortar or plastering mortar or other fillers into the gap between the outer shell three 51 and the penetration plate 52 on the roof, and uses the fillers to push the penetration plate 52 to move toward the discharge trough 53. Then the discharge trough 53 is punctured by the cone block 521. Then the filler liquid injected into the inner cavity of the outer shell three 51 will flow into the gap between the wall body 1 and the insulation board structure 3 through the discharge hole opened by the cone block 521, thereby strengthening the connection between the wall body 1 and the insulation board structure 3. When all is completed, the wall body 1 and the insulation board structure 3 are capped by the sealing plate 2 to prevent external pollutants from entering and affecting the connection between the wall body 1 and the insulation board structure 3.

[0059] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A connection structure for installing an exterior wall insulation board, comprising a wall body (1); characterized in that: The upper end of the wall body (1) is slidably connected to a sealing plate (2); the upper end of the wall body (1) is provided with a plurality of placement grooves (11) penetrating the upper end of the wall body (1) and extending to the lower part; the inner cavities of the plurality of placement grooves (11) are fixedly connected to a slide rail (4); the slide rail (4) is symmetrically provided with a filling structure (5); the filling structure (5) is used to transport a filler into a gap between the wall body (1) and the insulation board structure (3); the inner cavities of the plurality of slide rails (4) are slidably connected to a plurality of sliders (6); the plurality of sliders (6) are commonly threadedly connected to the insulation board structure (3); the inner cavities of the slide rail (4) are symmetrically provided with a plurality of connection grooves (41); the inner cavities of the plurality of connection grooves (41) are fixedly connected to a deceleration structure (42); the deceleration structure (42) is used to reduce the sliding speed of the slider (6) in the inner cavity of the slide rail (4).

2. A connection structure for installing an exterior wall insulation board according to claim 1, characterized in that: The heat-insulating plate structure (3) comprises a plate body (31), a side of the plate body (31) away from the slider (6) is provided with a plurality of slide grooves (312), the inner cavities of the plurality of slide grooves (312) are symmetrically provided with connecting grooves (311), and the inner cavities of the connecting grooves (311) are in communication with the inner cavities of the slide grooves (312), the inner cavities of the plurality of slide grooves (312) are slidably connected to the limiting structure (32), and the inner cavities of the plurality of connecting grooves (311) are fixedly connected to the stopper structure (33).

3. A connection structure for installing an exterior wall insulation board according to claim 2, characterized in that: The limiting structure (32) comprises a shell one (321), the outer surface of the shell one (321) is fixedly connected to the inner cavity of the connecting groove one (311), the inner cavity of the shell one (321) is slidably connected to a clamping block (322), and one end of the clamping block (322) close to the upper wall of the inner cavity of the shell one (321) is fixedly connected to the upper wall of the inner cavity of the shell one (321) by a spring one (323).

4. A connection structure for installing an exterior wall insulation board according to claim 3, characterized in that: The stopper structure (33) comprises a slider 1 (331), the upper end of the slider 1 (331) and the lower end of the slider 1 (331) being symmetrically fixedly connected with a connecting block (332), and a clamping groove (333) is provided on one side of the two connecting blocks (332) which are away from each other, and the clamping block (322) and the clamping groove (333) are used in conjunction with each other.

5. The connection structure for installing an exterior wall insulation board according to claim 2, characterized in that: The second sliding block (6) is T-shaped and is threadably connected to the plate body (31).

6. A connection structure for installing an exterior wall insulation board according to claim 5, characterized in that: The deceleration structure (42) comprises a second outer shell (421), the outer surface of which is fixedly connected to the inner cavity of the adjacent second connecting groove (41), the inner cavity of the second outer shell (421) is rotatably connected to a rubber block (422), the side of the rubber block (422) away from the second slider (6) is fixedly connected to a second spring (423), and the other side of the second spring (423) is fixedly connected to the inner cavity of the second outer shell (421).

7. The connection structure for installing an exterior wall insulation board according to claim 1, characterized in that: The filling structure (5) comprises a third shell (51), the inner cavity of the third shell (51) is slidably connected with a penetration plate (52), and a plurality of discharge slots (53) are provided on one side of the third shell (51) close to the plate body (31).

8. The connection structure for installing an exterior wall insulation board according to claim 7, characterized in that: A plurality of cone blocks (521) are fixedly connected to one side of the penetration plate (52) close to the plate body (31); discharge holes are opened in the middle of the plurality of cone blocks (521); and the discharge holes extend from the side of the penetration plate (52) close to the plate body (31) to the side of the penetration plate (52) away from the limiting structure (32); and the plurality of cone blocks (521) are used in conjunction with a plurality of discharge troughs (53).

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