Fabricated building decoration integrated insulation board

Abstract

The application relates to the technical field of building external wall heat preservation, in particular to a fabricated building decoration integrated heat preservation plate, which comprises a heat preservation plate main body and a connecting assembly used for connecting the heat preservation plate main body to a building external wall, the connecting assembly comprises a first connecting piece, a second connecting piece, a locking part and an unlocking part, wherein: the first connecting piece is fixed to the building external wall; the second connecting piece is fixed to the back of the heat preservation plate main body and is movably inserted into the first connecting piece along a first direction, and the first direction is perpendicular to the building external wall; the locking part comprises locking blocks and locking holes arranged on different connecting pieces in a position corresponding mode, and the different connecting pieces are the first connecting piece and the second connecting piece. The heat preservation plate main body can be locked on the building external wall through the locking part, when the damaged heat preservation plate main body needs to be disassembled, the damaged heat preservation plate main body can be easily disassembled from the building external wall without damaging the wall body and surrounding heat preservation plates through the unlocking part.

Description

Technical Field

[0001] This invention relates to the field of building exterior wall insulation technology, specifically to a prefabricated building decoration integrated insulation board. Background Technology

[0002] Building exterior wall insulation boards are a type of building material that integrates insulation and decoration functions. Currently, these insulation boards are all produced in factories using standardized methods. After the finished products are transported to the construction site, simple assembly is all that's needed to complete the insulation construction of the building's exterior walls. In actual construction, the insulation boards are currently fixed mainly using a dual fixing method of "adhesion and anchoring." This involves first bonding the insulation board to the base wall with a special cement-based adhesive, then allowing it to stand for about 24 hours (the exact time depends on the adhesive's performance and environmental conditions) to allow the adhesive to develop sufficient initial strength before installing anchors. While this dual fixing method can securely fix the insulation board to the building's exterior wall, it doesn't fully consider subsequent maintenance needs. If an insulation board is damaged in a certain location, disassembling it using the "adhesion and anchoring" method is quite troublesome. In most cases, the damaged insulation board can only be removed by breaking through the wall, which can easily damage nearby insulation boards. To address these problems, this invention proposes a prefabricated integrated building decoration insulation board. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a prefabricated building decoration integrated insulation board that is easy to assemble and disassemble and will not damage other insulation boards around it during disassembly.

[0004] This invention is achieved through the following technical solution: A prefabricated building decoration integrated insulation board includes an insulation board body and a connecting assembly for connecting the insulation board body to the building's exterior wall, the connecting assembly comprising: The first connector is fixed to the exterior wall of the building; The second connector is fixed to the back of the insulation board body and is movably inserted into the first connector along a first direction, which is perpendicular to the building's exterior wall. A locking component includes locking blocks and lock holes positioned correspondingly on different connecting members, wherein the different connecting members are a first connecting member and a second connecting member, and the locking blocks are elastically disposed on the connecting members along a second direction perpendicular to the first direction; and The unlocking component includes an unlocking block elastically disposed on the first connector or the second connector along the first direction, and an external unlocker for magnetically engaging with the unlocking block on the front side of the insulation board body, wherein the unlocking block and the locking block are engaged in a transmission relationship.

[0005] In one implementation, the second connector has a receiving groove at one end facing away from the insulation board body. A piston head is movably disposed within the receiving groove and dynamically seals with the second connector. The piston head divides the interior of the receiving groove into a first cavity and a second cavity. The first cavity is inserted into the first connector. The prefabricated building decoration integrated insulation board also includes an outer frame fixed to the building's exterior wall. The insulation board body is disposed inside the outer frame. An air cavity is formed on the outer periphery of the insulation board body that abuts against the inner sidewall of the outer frame. The opening of the air cavity is sealed by an elastic sealing sheet. The air cavity is connected to the second cavity through an air supply pipeline.

[0006] In one implementation, the receiving groove is provided with a limiting step, which is used to prevent the piston head from moving out of the opening of the receiving groove.

[0007] In one implementation, the inner wall of the outer frame is a sloping sidewall, and the outer periphery of the insulation board body is a sloping outer periphery parallel to the sloping sidewall.

[0008] In one implementation, the external unlocker may include a joystick, a suction cup disposed at one end of the joystick, and an adsorption block fixed to the joystick that can generate a magnetic attraction with the unlocking block.

[0009] In one implementation, the locking block and the unlocking block are mounted on the same connector, which is either the first connector or the second connector. The locking block and the unlocking block are connected by a connecting rope, and the middle of the connecting rope is provided with a guide device for changing the direction of force on the connecting rope.

[0010] In one implementation, the guiding device is a guide wheel.

[0011] In one implementation, the locking block and the unlocking block are respectively disposed on different connecting members, and the locking block and the unlocking block are magnetically coupled.

[0012] In one implementation, the unlocking block is disposed on the side of the locking block near the keyhole. When the unlocking block and the external unlocker attract each other, the unlocking block applies a repulsive force to the locking block away from the keyhole through magnetism.

[0013] In one implementation, the unlocking block is located on the side of the locking block away from the keyhole. When the unlocking block and the external unlocker attract each other, the unlocking block applies an attractive force to the locking block away from the keyhole via magnetism.

[0014] Compared with the prior art, the present invention provides an integrated insulation board for prefabricated building decoration, which has the following beneficial effects: 1. The insulation board body of the present invention can be locked to the building exterior wall by locking components. When it is necessary to disassemble the damaged insulation board body, the damaged insulation board body can be easily removed from the building exterior wall without damaging the wall and surrounding insulation boards by unlocking components. Specifically, the external unlocker of the unlocking component is placed on the front of the insulation board body to attract the unlocking block to move. The moving unlocking block drives the locking block to move synchronously, so that the locking block disengages from the lock hole, thereby releasing the lock between the two connecting parts, and thus the connection between the insulation board body and the building exterior wall can be easily released. 2. The external unlocking device of the present invention includes a lever, a suction cup, and an adsorption block. When it is necessary to disassemble the insulation board, after the lock between the insulation board and the building's exterior wall is released, the user can firmly grasp the insulation board using the external unlocking device to prevent the insulation board from accidentally falling. In addition, when the adsorption block generates a magnetic attraction with the unlocking block, it can also firmly press the suction cup against the front of the insulation board body, improving the adsorption force of the suction cup; 3. The receiving groove, piston head, air chamber, outer frame, elastic sealing sheet and air supply pipeline of the present invention constitute a sealing structure. This sealing structure can simultaneously achieve a sealed connection between adjacent insulation boards when the insulation board body is connected to the building exterior wall; and simultaneously release the sealed connection between adjacent insulation board bodies when the insulation board body is disassembled, and the sealed connection will not adversely affect the disassembly of the insulation board body. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of an integrated insulation board for prefabricated building decoration. Figure 2 for Figure 1 A magnified structural diagram at point A; Figure 3 A schematic diagram showing a structure where the locking block and unlocking block are mounted on the same connector; Figure 4 for Figure 3 A partially enlarged structural diagram; Figure 5 A schematic diagram of an embodiment in which the locking block and the unlocking block are respectively disposed on different connectors; Figure 6 A schematic diagram of another embodiment in which the locking block and unlocking block are respectively set on different connectors.

[0016] In the diagram: 100, Insulation board body; 200, First connector; 201, First mounting groove; 202, Second mounting groove; 203, Support plate; 210, Second connector; 211, Front baffle; 212, Rear baffle; 221, Locking block; 222, Lock hole; 223, First compression spring; 224, First permanent magnet; 231, Unlocking block; 232, External unlocker; 2320, Control lever; 2321, Suction cup; 2322, Adsorption block; 233, Second compression spring; 234, Positioning shaft; 235, Second permanent magnet; 300, Receiving groove; 301, Limiting step; 310, Piston head; 320, Air chamber; 330, Elastic sealing sheet; 340, Air supply pipeline; 350, Outer frame; 400, Connecting rope; 410, Guide device; 500, Building exterior wall. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] As described in the background section, the current method of fixing building exterior wall insulation boards using "adhesive-anchor combination" is quite troublesome to disassemble. In most cases, the only way to remove the damaged insulation board is to break the wall, which can easily damage nearby insulation boards.

[0019] To address the above issues, please refer to the following example: Figures 1 to 6 An embodiment of the present invention provides an integrated prefabricated building decoration insulation board, including an insulation board body 100 and a connecting assembly for connecting the insulation board body 100 to a building exterior wall 500. The insulation board body 100 has built-in insulation cotton. The connecting assembly includes a first connector 200, a second connector 210, a locking component, and an unlocking component, wherein: the first connector 200 is fixed to the building exterior wall 500; the second connector 210 is fixed to the back of the insulation board body 100 and is movably inserted into the first connector 200 along a first direction, which is perpendicular to the building exterior wall 500. The direction of 00; the locking component includes a locking block 221 and a lock hole 222 located on different connectors, the different connectors being a first connector 200 and a second connector 210, the locking block 221 being elastically disposed on the connector along a second direction, the second direction being perpendicular to the first direction; the unlocking component includes an unlocking block 231 elastically disposed on the first connector 200 or the second connector 210 along a first direction, and an external unlocker 232 for magnetically engaging with the unlocking block 231 on the front side of the insulation board body 100, the unlocking block 231 and the locking block 221 being in a transmission engagement.

[0020] The prefabricated building decoration integrated insulation panel with the above structure allows the insulation panel body 100 to be locked to the building exterior wall 500 via locking components. When it is necessary to disassemble a damaged insulation panel body 100, it can be easily removed from the building exterior wall 500 without damaging the wall and surrounding insulation panels, using unlocking components. Specifically, the external unlocker 232 of the unlocking component is placed on the front of the insulation panel body 100, attracting the unlocking block 231 to move. The moving unlocking block 231 drives the locking block 221 to move synchronously, causing the locking block 221 to disengage from the lock hole 222, thereby releasing the lock between the two connecting parts and thus releasing the connection between the insulation panel body 100 and the building exterior wall 500.

[0021] For example, such as Figure 1 As shown, the first connector 200 can be fixed to the building exterior wall 500 by expansion bolts.

[0022] For example, the fixing methods between the second connector 210 and the insulation board body 100 include, but are not limited to, fixing methods such as welding or threaded connection.

[0023] For example, in one embodiment, the locking block 221 is disposed on the first connector 200, and the locking hole 222 is correspondingly disposed on the second connector 210. In another embodiment, the locking block 221 is disposed on the second connector 210, and the locking hole 222 is correspondingly disposed on the first connector 200.

[0024] For example, such as Figure 4 As shown, the locking block 221 can be elastically mounted on the connector via the first compression spring 223.

[0025] For example, such as Figure 5 and Figure 6 As shown, the unlocking block 231 can be elastically mounted on the first connector 200 or the second connector 210 via the second compression spring 233.

[0026] For example, such as Figure 1As shown, from the perspective of ease of operation, the external unlocking device 232 may include a lever 2320, a suction cup 2321 disposed at one end of the lever 2320, and an adsorption block 2322 fixed to the lever 2320 that can generate a magnetic attraction with the unlocking block 231. With this configuration, when the insulation board needs to be disassembled, the user can hold the lever 2320 and adsorb the suction cup 2321 of the external unlocking device 232 onto the front of the insulation board body 100. At this time, the adsorption block 2322 can release the lock between the two connecting parts, thereby releasing the connection between the insulation board and the building exterior wall 500. The suction cup 2321 allows the user to firmly grasp the insulation board after the lock between the insulation board and the building exterior wall 500 is released, preventing the insulation board from accidentally falling. Furthermore, when the adsorption block 2322 generates a magnetic attraction with the unlocking block 231, it can also firmly press the suction cup 2321 against the front of the insulation board body 100, increasing the adsorption force of the suction cup 2321.

[0027] Generally, for ease of installation, the designed area of ​​a single insulation board body 100 is much smaller than the actual area of ​​a building's exterior wall 500. This necessitates the splicing of multiple insulation board bodies 100 onto the exterior wall 500 to form an insulated wall. However, to improve insulation performance, sealant is typically used at the joints of adjacent insulation board bodies 100. This sealant application is not only cumbersome but also hinders subsequent disassembly of the insulation board bodies 100. Therefore, as... Figure 2 and Figure 3As shown, in some embodiments, the second connector 210 has a receiving groove 300 at one end facing away from the insulation board body 100. A piston head 310 is movably disposed in the receiving groove 300 and dynamically seals with the second connector 210. The piston head 310 divides the interior of the receiving groove 300 into a first cavity and a second cavity. The first cavity is inserted into the first connector 200. The prefabricated building decoration integrated insulation board also includes an outer frame 350 fixed to the building exterior wall 500. The insulation board body 100 is disposed inside the outer frame 350. An air cavity 320 is opened on the outer periphery of the insulation board body 100 that abuts against the inner side wall of the outer frame 350. The opening of the air cavity 320 is sealed by an elastic sealing sheet 330. The air cavity 320 is connected to the second cavity through an air supply pipe 340. With the above configuration, the receiving groove 300, piston head 310, air chamber 320, outer frame 350, elastic sealing sheet 330, and air supply pipeline 340 constitute a sealing structure. This sealing structure can simultaneously achieve a sealed connection between adjacent insulation boards when the insulation board body 100 is connected to the building exterior wall 500; and simultaneously release the sealed connection between adjacent insulation board bodies 100 when the insulation board body 100 is disassembled, and this sealed connection will not adversely affect the disassembly of the insulation board body 100. Specific operation process: When the insulation board body 100 is installed onto the building exterior wall 500, the first connector 200 is inserted into the first cavity and pushes the piston head 310 to move. The movement of the piston head 310 increases the air pressure in the second cavity and air chamber 320, causing the elastic sealing sheet 330 to bulge outwards and then tightly adhere to the inner wall of the outer frame 350. In this way, a sealed connection between adjacent insulation board bodies 100 can be simultaneously achieved during the process of connecting the insulation board body 100 to the building exterior wall 500. When the insulation board body 100 is disassembled, the first connector 200 is withdrawn from the first cavity, and the air pressure in the second cavity and the air chamber 320 decreases accordingly. The piston head 310 is reset under the action of air pressure, the elastic sealing sheet 330 returns to its original state, and the sealing connection between adjacent insulation board bodies 100 is released along with the disassembly of the insulation board body 100.

[0028] like Figure 2 As shown, in some embodiments, a limiting step 301 is provided in the receiving groove 300. The limiting step 301 is used to prevent the piston head 310 from moving out of the opening of the receiving groove 300. When the insulation board body 100 is not installed on the building exterior wall 500, the limiting step 301 can prevent the piston head 310 from moving out of the receiving groove 300, thus avoiding the loss of the piston head 310.

[0029] like Figure 1 As shown, in some embodiments, the gas supply line 340 passes through the interior of the insulation board body 100. Placing the gas supply line 340 inside the insulation board body 100 prevents it from occupying external space and makes it less susceptible to damage, thus extending its service life.

[0030] like Figure 2 As shown, in some embodiments, the inner wall of the outer frame 350 is a sloping sidewall, and the outer periphery of the insulation board body 100 is a sloping outer periphery parallel to the sloping sidewall. Using a sloping design for the inner wall of the outer frame 350 and the outer periphery of the insulation board body 100 can improve the sealing effect at the contact point between the outer frame 350 and the insulation board body 100, and also facilitates the removal of the insulation board body 100 from the inside of the outer frame 350.

[0031] like Figure 3 and Figure 4 As shown, in some embodiments, the locking block 221 and the unlocking block 231 are disposed on the same connector, which is either the first connector 200 or the second connector 210. The locking block 221 and the unlocking block 231 are connected by a connecting rope 400. The middle part of the connecting rope 400 is provided with a guide device 410 for changing the force direction of the connecting rope 400. For example, taking the first connector 200 as an example, the first connector 200 is provided with a first mounting groove 201 and a second mounting groove 202 that are interconnected. The locking block 221 is located in the first mounting groove 201, and the unlocking block 231 is located in the second mounting groove 202. The second mounting groove 202 is also provided with a support plate 203. The locking block 221 is elastically mounted on the support plate 203 in a second direction through a first compression spring 223. The support plate 203 has holes. The connecting rope 400 can be a steel wire rope. One end of the connecting rope 400 is fixedly connected to the locking block 221, and the other end passes through the inside of the first compression spring 223 and the holes in the support plate 203 and is then fixedly connected to the unlocking block 231. The unlocking block 231 is elastically mounted in the second mounting groove 202 of the first connector 200 in a first direction through the first compression spring 223. In order to improve the magnetic attraction effect between the unlocking block 231 and the external unlocker 232, the side of the second mounting groove 202 facing the piston head 310 has an open structure. With the above structure, when it is necessary to unlock the lock between the first connector 200 and the second connector 210, the external unlocker 232 can be used to attract the unlocking block 231 to move. The unlocking block 231 drives the locking block 221 to move through the connecting rope 400, so that the locking block 221 disengages from the lock hole 222, thereby unlocking the lock between the first connector 200 and the second connector 210.

[0032] like Figure 4 As shown, in some embodiments, the guide device 410 is a guide wheel. Specifically, the guide wheel can be located at the bottom of the support plate 203. With this configuration, when the unlocking block 231 moves the locking block 221 via the connecting rope 400, the connecting rope 400 and the guide wheel are in rolling contact. This reduces the friction between the connecting rope 400 and the guide device 410, making the unlocking process smoother.

[0033] like Figure 5 and Figure 6 As shown, in some embodiments, the locking block 221 and the unlocking block 231 can also be respectively disposed on different connecting members, and the locking block 221 and the unlocking block 231 are magnetically coupled. For example, taking the locking block 221 and the unlocking block 231 respectively disposed on the first connecting member 200 and the second connecting member 210, a front baffle 211 and a rear baffle 212 are respectively disposed on the second connecting member 210 located at both ends of the unlocking block 231. A positioning shaft 234 is disposed at the end of the unlocking block 231 near the front baffle 211. A positioning hole is provided on the front baffle 211 to position and engage with the positioning shaft 234. The unlocking block 231 is slidably connected to the second connecting member 210 along the first direction through the engagement of the positioning shaft 234 and the positioning hole. A second compression spring 233 is disposed between the unlocking block 231 and the rear baffle 212, and the unlocking block 231 is elastically disposed on the second connecting member 210 along the first direction through the second compression spring 233. With this structure, when it is necessary to unlock the lock between the first connector 200 and the second connector 210, the external unlocker 232 can be used to attract the unlocking block 231 to move, and the unlocking block 231 can pull the locking block 221 to move, so that the locking block 221 disengages from the lock hole 222, thereby unlocking the lock between the first connector 200 and the second connector 210.

[0034] like Figure 5 As shown, in one embodiment, the unlocking block 231 is disposed on the side of the locking block 221 near the keyhole 222. When the unlocking block 231 and the external unlocker 232 attract each other, the unlocking block 231 applies a repulsive force to the locking block 221 in a direction away from the keyhole 222 through magnetism. Specifically, a first permanent magnet 224 can be disposed on the locking block 221, and a second permanent magnet 235 can be disposed on the unlocking block 231. When the two connectors are in the locked state, the two permanent magnets are offset from each other in the first direction and do not generate a repulsive force between them. When the locking state between the two connectors is released, as the unlocking block 231 moves along the first direction, the two permanent magnets align in the first direction, and a repulsive force is generated between the two permanent magnets. The repulsive force causes the locking block 221 to disengage from the keyhole 222, thereby achieving the purpose of releasing the locking state between the two connectors.

[0035] like Figure 6 As shown, in another embodiment, it is basically the same as the previous embodiment, except that the unlocking block 231 is located on the side of the locking block 221 away from the key hole 222. When the unlocking block 231 and the external unlocker 232 attract each other, the unlocking block 231 applies an attractive force to the locking block 221 in a direction away from the key hole 222 through magnetism.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prefabricated building decoration integrated insulation board, characterized in that, Includes an insulation board body (100) and a connecting assembly for connecting the insulation board body (100) to a building exterior wall (500), the connecting assembly comprising: The first connector (200) is fixed to the building exterior wall (500); The second connector (210) is fixed to the back of the insulation board body (100) and is movably inserted into the first connector (200) along a first direction, which is perpendicular to the building exterior wall (500). The locking component includes locking blocks (221) and lock holes (222) located at corresponding positions on different connectors, wherein the different connectors are the first connector (200) and the second connector (210), and the locking blocks (221) are elastically disposed on the connectors along a second direction perpendicular to the first direction; and The unlocking component includes an unlocking block (231) elastically disposed on the first connector (200) or the second connector (210) along the first direction, and an external unlocker (232) for magnetically engaging with the unlocking block (231) on the front side of the insulation board body (100), wherein the unlocking block (231) and the locking block (221) are in a transmission engagement.

2. The prefabricated building decoration integrated insulation board according to claim 1, characterized in that: The second connector (210) has a receiving groove (300) at one end facing away from the insulation board body (100). A piston head (310) is movably disposed in the receiving groove (300) and dynamically seals with the second connector (210). The piston head (310) divides the interior of the receiving groove (300) into a first cavity and a second cavity. The first cavity is inserted into the first connector (200). The prefabricated building decoration integrated insulation board also includes an outer frame (350) fixed to the building exterior wall (500). The insulation board body (100) is disposed inside the outer frame (350). An air cavity (320) is opened on the outer periphery of the insulation board body (100) that abuts against the inner side wall of the outer frame (350). The opening of the air cavity (320) is sealed by an elastic sealing sheet (330). The air cavity (320) is connected to the second cavity through an air supply pipe (340).

3. The prefabricated building decoration integrated insulation board according to claim 2, characterized in that: The receiving groove (300) is provided with a limiting step (301), which is used to prevent the piston head (310) from moving out of the opening of the receiving groove (300).

4. The prefabricated building decoration integrated insulation board according to claim 2, characterized in that: The inner wall of the outer frame (350) is a sloping sidewall, and the outer periphery of the insulation board body (100) is a sloping outer periphery parallel to the sloping sidewall.

5. The prefabricated building decoration integrated insulation board according to claim 1, characterized in that: The external unlocker (232) may include a joystick (2320), a suction cup (2321) disposed at one end of the joystick (2320), and an adsorption block (2322) fixed on the joystick (2320) that can generate a magnetic attraction with the unlocking block (231).

6. The prefabricated building decoration integrated insulation board according to claim 1, characterized in that: The locking block (221) and the unlocking block (231) are mounted on the same connector, which is either the first connector (200) or the second connector (210). The locking block (221) and the unlocking block (231) are connected by a connecting rope (400). The middle part of the connecting rope (400) is provided with a guide device (410) for changing the force direction of the connecting rope (400).

7. The prefabricated building decoration integrated insulation board according to claim 6, characterized in that: The guiding device (410) is a guide wheel.

8. The prefabricated building decoration integrated insulation board according to claim 1, characterized in that: The locking block (221) and the unlocking block (231) are respectively disposed on the different connecting parts, and the locking block (221) and the unlocking block (231) are connected by magnetic transmission.

9. The prefabricated building decoration integrated insulation board according to claim 8, characterized in that: The unlocking block (231) is located on the side of the locking block (221) near the keyhole (222). When the unlocking block (231) and the external unlocker (232) attract each other, the unlocking block (231) applies a repulsive force to the locking block (221) in a direction away from the keyhole (222) through magnetism.

10. The prefabricated building decoration integrated insulation board according to claim 8, characterized in that: The unlocking block (231) is located on the side of the locking block (221) away from the keyhole (222). When the unlocking block (231) and the external unlocker (232) attract each other, the unlocking block (231) applies an attractive force to the locking block (221) in a direction away from the keyhole (222) through magnetism.

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