A prefabricated building insulation exterior wall panel

Abstract

This utility model relates to the field of building construction, and more particularly to a prefabricated building insulated exterior wall panel. This utility model provides a prefabricated building insulated exterior wall panel that can simultaneously splice the insulation wall panel body vertically and horizontally while sealing the gaps at the splicing points to prevent rainwater penetration, avoid structural corrosion and damage, and increase structural stability and durability. A prefabricated building insulated exterior wall panel includes an insulation wall panel body and a fixing frame, etc., with the fixing frame connected to the outer side of the insulation wall panel body. This utility model uses a third assembly block, a first assembly block, and a second assembly block to splice the device vertically and horizontally. A fixing plate, a first limiting rod, and a rotating block work together to lock the device and seal the gaps at the splicing points, thereby enabling simultaneous splicing of the insulation wall panel body vertically and horizontally while sealing the gaps at the splicing points to prevent rainwater penetration, avoid structural corrosion and damage, and increase structural stability and durability.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a prefabricated building insulation exterior wall panel. Background Technology

[0002] With the rapid development of the construction industry, prefabricated buildings have gradually become an important development direction in the modern construction field due to their significant advantages such as short construction cycle, high efficiency, controllable quality, environmental protection and energy saving. In the prefabricated building system, insulated exterior wall panels, as a key component of the building's external envelope, not only undertake the function of building appearance decoration, but also directly affect the building's overall energy consumption and indoor living comfort.

[0003] A prefabricated building insulation exterior wall panel, disclosed in Publication No. CN221609232U, includes an exterior wall panel body with an insulation board body fixedly connected to it. The insulation board body is provided with protective structures, etc. This device connects the two insulation board bodies by inserting connecting columns on one insulation board body into connecting grooves on another insulation board body, thereby reducing the gap between the two insulation board bodies. However, this device has poor sealing performance and a cumbersome splicing process. During use, there is still the problem of rainwater infiltration, which can easily cause rainwater to seep into the interior of the wall panel. This not only reduces the insulation performance of the wall panel but may also cause corrosion and damage to the internal structural materials of the wall panel, shorten the service life of the wall panel, and affect the structural stability.

[0004] Therefore, it is necessary to design a prefabricated building insulation exterior wall panel that can be spliced ​​together vertically, horizontally, and vertically while sealing the gaps at the splicing points to prevent rainwater penetration, avoid structural corrosion and damage, and increase structural stability and durability. Utility Model Content

[0005] To overcome the shortcomings of the current device, such as poor sealing, cumbersome assembly process, and rainwater infiltration during use, which can easily lead to rainwater seeping into the wall panel, reducing its thermal insulation performance, potentially corroding and damaging the internal structural materials, shortening its service life, and affecting structural stability, this utility model provides a prefabricated building thermal insulation exterior wall panel that can simultaneously splice the thermal insulation wall panel body vertically and horizontally while sealing the gaps at the splicing points to prevent rainwater infiltration, avoid structural corrosion and damage, and increase structural stability and durability.

[0006] The technical implementation scheme of this utility model is as follows: a prefabricated building insulation exterior wall panel, including an insulation wall panel body, a fixing frame, a first assembly block, a second assembly block, a third assembly block, a locking component, and a fixing component. The fixing frame is connected to the outside of the insulation wall panel body. The first assembly block is connected to the right side of the fixing frame. The second assembly block is connected to the upper side of the fixing frame. The second assembly block is connected to the first assembly block. The third assembly block is connected to the left side of the fixing frame. The third assembly block is provided with a locking component for locking and sealing the device. The second assembly block is provided with a fixing component for splicing and fixing the device.

[0007] Optionally, grooves are provided on both the left and right sides of the lower part of the first assembly block.

[0008] Optionally, the second assembly block is T-shaped.

[0009] Optionally, the locking assembly includes a fixed plate, a first limiting rod, and a rotating block. The first limiting rod is engaged with both the upper and lower parts of the third assembly block. The fixed plate is connected between the first limiting rods. The rotating block is rotatably connected to the rear part of the fixed plate. Damping is provided between the rotating block and the fixed plate.

[0010] Optionally, the fixing component includes a locking block, a second limiting rod, and a spring. The locking blocks are slidably connected to both the left and right sides of the second assembly block. The locking blocks are connected to the second limiting rods on the sides that are close to each other. The second limiting rods are slidably connected to the second assembly block. The locking blocks are connected to the second assembly block by a spring.

[0011] Optionally, the sides of the locking blocks that are far apart from each other are all inclined planes.

[0012] The present invention has the following advantages: 1. The present invention uses the third assembly block, the first assembly block and the second assembly block to assemble the device in the upper, lower and left and right directions. The device is locked by the fixed plate, the first limiting rod and the rotating block and the gaps at the splicing points are covered. Thus, the insulation wall panel body can be spliced ​​in the upper, lower and left and right directions while the gaps at the splicing points are covered and sealed to prevent rainwater penetration, avoid structural corrosion and damage, and increase structural stability and durability.

[0013] 2. This utility model connects the next device with the second assembly block, so that the locking block is pressed after contacting the first assembly block, causing the second limiting rod to move. When the locking block aligns with the groove on the third assembly block, the locking block and the second limiting rod move and reset to fix it. This allows the device to be fixed while being assembled and used, preventing the device from falling off or shifting, and improving the stability of use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the fixed plate and rotating block components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the fixed frame and locking block and other components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the second limiting rod and spring components of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the first and third assembly blocks and other components of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the thermal insulation wall panel body and fixing plate of this utility model.

[0020] The meanings of the labels in the attached diagram are as follows: 1: Insulated wall panel body, 2: Fixing frame, 3: First assembly block, 4: Fixing plate, 5: Second assembly block, 6: First limiting rod, 7: Rotating block, 8: Locking block, 9: Second limiting rod, 10: Spring, 11: Third assembly block. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0022] A type of prefabricated building insulation exterior wall panel, such as Figures 1-6 As shown, the device includes an insulated wall panel body 1, a fixing frame 2, a first assembly block 3, a second assembly block 5, a third assembly block 11, a locking component, and a fixing component. The fixing frame 2 is connected to the outside of the insulated wall panel body 1. The first assembly block 3 is connected to the right side of the fixing frame 2. The lower left and right sides of the first assembly block 3 have grooves for easy fixing. The second assembly block 5 is connected to the upper side of the fixing frame 2. The second assembly block 5 is connected to the first assembly block 3. The second assembly block 5 is T-shaped for easy splicing. The third assembly block 11 is connected to the left side of the fixing frame 2. The third assembly block 11 is equipped with a locking component for locking and sealing the device. The second assembly block 5 is equipped with a fixing component for splicing and fixing the device.

[0023] like Figure 1 , Figure 2 and Figure 6As shown, the locking assembly includes a fixed plate 4, a first limiting rod 6 and a rotating block 7. The first limiting rod 6 is engaged with both the upper and lower parts of the third assembly block 11. The fixed plate 4 is connected between the first limiting rods 6. The rotating block 7 is rotatably connected to the rear part of the fixed plate 4. Damping is provided between the rotating block 7 and the fixed plate 4.

[0024] like Figure 3 and Figure 4 As shown, the fixing component includes a locking block 8, a second limiting rod 9, and a spring 10. The locking blocks 8 are slidably connected to both the left and right sides of the second assembly block 5. The sides of the locking blocks 8 that are far apart from each other are inclined surfaces to facilitate compression. The sides of the locking blocks 8 that are close to each other are connected to the second limiting rod 9. The second limiting rod 9 is slidably connected to the second assembly block 5. The locking blocks 8 are connected to the second assembly block 5 by the spring 10.

[0025] This device can be used when installing insulated exterior wall panels during building construction. The insulated wall panel body 1 contacts the ground. Then, depending on the scale of the construction, a third assembly block 11 on another device is engaged with a first assembly block 3 on this device. The first assembly block 3 on the next device is then engaged with a second assembly block 5. This causes the locking block 8 to be pressed against the first assembly block 3, compressing the spring 10 and moving the second limiting rod 9. When the locking block 8 aligns with the groove on the third assembly block 11, the spring 10 rebounds, and the locking block 8 and the second limiting rod 9 are reset and fixed. This allows for simultaneous assembly and fixation of the device, preventing it from falling off or shifting, and improving stability. The second assembly block 5 is T-shaped, with the locking blocks 8 on opposite sides. All surfaces are inclined. After snapping together, the fixing plate 4 is lifted, so that the first limiting rod 6 snaps into the third assembly block 11, allowing the rotating block 7 to pass through the first assembly block 3 and the third assembly block 11. Then, the rotating block 7 is rotated 90 degrees to lock it, thereby splicing the device in the left-right and up-down directions. At the same time, the gaps at the splicing points are covered. Then, the above operation is repeated to splice multiple insulation wall panel bodies 1 and fixing frames 2 in the left-right and up-down directions, so that two adjacent fixing plates 4 contact each other to cover each other. At the same time, the groove on the first assembly block 3 is sealed. This allows the insulation wall panel body 1 to be spliced ​​in the left-right and up-down directions while covering and sealing the gaps at the splicing points, preventing rainwater penetration, avoiding structural corrosion and damage, and increasing structural stability and durability. After the splicing is completed, the device can be used.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A prefabricated thermal insulation outer wall panel of a building, characterized in that: The device includes an insulated wall panel body (1), a fixing frame (2), a first assembly block (3), a second assembly block (5), a third assembly block (11), a locking component, and a fixing component. The outside of the insulated wall panel body (1) is connected to the fixing frame (2). The right side of the fixing frame (2) is connected to the first assembly block (3). The upper side of the fixing frame (2) is connected to the second assembly block (5). The second assembly block (5) is connected to the first assembly block (3). The left side of the fixing frame (2) is connected to the third assembly block (11). The third assembly block (11) is provided with a locking component for locking and sealing the device. The second assembly block (5) is provided with a fixing component for splicing and fixing the device.

2. The prefabricated thermal insulation outer wall panel according to claim 1, characterized in that: The first assembly block (3) has grooves on both the left and right sides of its lower part.

3. The prefabricated thermal insulation outer wall panel according to claim 1, characterized in that: The second assembly block (5) is T-shaped.

4. The prefabricated thermal insulation outer wall panel according to claim 1, characterized in that: The locking assembly includes a fixed plate (4), a first limiting rod (6) and a rotating block (7). The first limiting rod (6) is snapped into both the upper and lower parts of the third assembly block (11). The fixed plate (4) is connected between the first limiting rods (6). The rotating block (7) is rotatably connected to the rear part of the fixed plate (4). Damping is provided between the rotating block (7) and the fixed plate (4).

5. The prefabricated thermal insulation outer wall panel according to claim 1, characterized in that: The fixing component includes a locking block (8), a second limiting rod (9), and a spring (10). The locking blocks (8) are slidably connected to both the left and right sides of the second assembly block (5). The second limiting rod (9) is connected to the side of the locking blocks (8) that is close to each other. The second limiting rod (9) is slidably connected to the second assembly block (5). The locking blocks (8) are connected to the second assembly block (5) by a spring (10).

6. A fabricated thermal insulation exterior wall panel according to claim 5, wherein: The sides of the locking blocks (8) that are far apart from each other are all inclined planes.

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