Multilayer composite building curtain wall

Abstract

The utility model provides a multi-layer composite building curtain wall, which relates to the technical field of building curtain walls and comprises two fixing plates, a heat insulation plate is arranged between the two fixing plates, a limiting device is arranged on one side of each fixing plate, a connecting device is arranged on one side of each fixing plate, and the limiting device comprises a rectangular plate. A rectangular groove is formed in one side of each fixing plate, the inner wall of each rectangular groove is in sliding connection with the corresponding rectangular plate, the end, away from the corresponding rectangular groove, of each rectangular plate is fixedly connected with one side of the other fixing plate, a connecting groove is formed in the side, close to the heat preservation plate, of each fixing plate, and a connecting block is in sliding connection with the inner wall of each connecting groove. The end, away from the corresponding connecting groove, of each connecting block is slidably connected with the inner wall of the other connecting groove, and when the limiting device is used, the rectangular plate slides into the corresponding rectangular groove manually, so that the two curtain walls can be connected together, and manual extrusion is not needed when bolts are used for fixing.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, and in particular to a multi-layer composite building curtain wall. Background Technology

[0002] A building curtain wall is a building material used on the surface of a building. When using a building curtain wall, it is composed of two fixed plates that clamp the insulation board, which can play a certain role in insulation. When using a building curtain wall, it can be directly installed on the exterior wall of the building.

[0003] The inventor discovered in his daily work that building curtain walls still have at least the following problems: When using building curtain walls, since the curtain wall is composed of two fixed plates that clamp the insulation board, it can play a certain role in insulation. When using building curtain walls, they can be directly installed on the exterior wall of the building. However, in actual use, the curtain wall is spliced ​​together one by one. When installing the curtain wall together with bolts, it is necessary to manually squeeze the two curtain walls together, which is quite troublesome and affects the assembly of the curtain wall to a certain extent. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a multi-layer composite building curtain wall.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-layer composite building curtain wall, including a fixing plate, an insulation board disposed between two fixing plates, a limiting device disposed on one side of the fixing plate, a connecting device disposed on one side of the fixing plate, the limiting device including a rectangular plate, a rectangular groove being formed on one side of the fixing plate, the inner wall of the rectangular groove being slidably connected to the rectangular plate, and the end of the rectangular plate away from the rectangular groove being fixedly connected to one side of the other fixing plate.

[0006] The effect achieved by the above components is that when using the limiting device, the rectangular plate can be manually slid into the inside of the rectangular groove, so that the two curtain walls can be connected together. Then, manual squeezing is not required when using bolts for fixing, which facilitates subsequent fixing.

[0007] Preferably, the fixing plate has a connecting groove on the side near the insulation board, a connecting block is slidably connected to the inner wall of the connecting groove, the end of the connecting block away from the connecting groove is slidably connected to the inner wall of another connecting groove, a first damping rod is fixedly connected to one side of the inner wall of the connecting groove, the end of the first damping rod away from the connecting groove is fixedly connected to one side of the connecting block, a first spring is sleeved on the surface of the first damping rod, one end of the first spring is fixedly connected to one side of the inner wall of the connecting groove, and the end of the first spring near the first damping rod is fixedly connected to one side of the connecting block.

[0008] The effect achieved by the above components is that the connecting block is pulled closer to the inside of the connecting groove by the first spring, thereby causing the connecting block to slide into the inside of another connecting groove, which can restrain the two curtain walls together.

[0009] Preferably, the connecting block has an inclined surface on the side away from the fixing plate, and the inclined surface is located on the side of the connecting block closer to the fixing plate.

[0010] The effect achieved by the above components is that during the process of sliding the rectangular plate into the rectangular groove, the other curtain wall presses against the inclined surface opened on one side of the connecting block, thereby making it very convenient to slide the connecting block into the connecting groove opened inside the other curtain wall.

[0011] Preferably, a groove is evenly provided on one side of the inclined surface, a round rod is fixedly connected to the inner wall of the groove, and a roller is rotatably sleeved on the surface of the round rod.

[0012] The effect achieved by the above components is that when the curtain wall is pressed against the inclined surface, the roller is driven to rotate on the surface of the round rod, which allows the curtain wall to pass through the inclined surface well.

[0013] Preferably, the connecting device includes a fixing block, and the fixing block and the fixing plate are fixedly connected to each other on the side near the insulation board.

[0014] The effect achieved by the above components is that the connecting device can be well set on one side of the fixing plate by the fixing block.

[0015] Preferably, the insulation board has fixing grooves on both sides, the inner wall of the fixing groove is fixedly connected to the side of the fixing block away from the fixing board, and the top of the fixing block has a limiting groove.

[0016] The effect achieved by the above components is that when using the connecting device, the insulation board is clamped by the two fixing plates, which can effectively slide the fixing block into the fixing groove, and thus effectively place the insulation board in the middle of the two fixing plates.

[0017] Preferably, a locking frame is slidably inserted into the top of the insulation board, and the locking frame is slidably connected to the inner wall of the limiting groove.

[0018] The effect achieved by the above components is that the locking frame is inserted into the top of the insulation board, and then the locking frame is slid into the inside of the limiting groove, so as to effectively restrict the fixing block inside the fixing groove.

[0019] Preferably, a second damping rod is fixedly connected to the top of the insulation board, the top of the second damping rod is fixedly connected to the inner wall of the positioning frame, a second spring is sleeved on the surface of the second damping rod, the bottom of the second spring is fixedly connected to the top of the insulation board, and one end of the second spring near the second damping rod is fixedly connected to one side of the inner wall of the positioning frame.

[0020] The effect achieved by the above components is that the second spring pulls the locking frame closer to the insulation board, thereby effectively confining the locking frame inside the limiting groove.

[0021] In this invention, by setting a limiting device, when using the limiting device, the rectangular plate is manually slid into the inside of the rectangular groove, so that the two curtain walls can be connected together. This eliminates the need for manual squeezing when using bolts for fixing, which facilitates subsequent fixing. Attached Figure Description

[0022] Figure 1 A three-dimensional structural diagram of a multi-layer composite building curtain wall is provided for this utility model;

[0023] Figure 2 A three-dimensional structural diagram of the novel rectangular plate proposed in this utility model is provided.

[0024] Figure 3 A three-dimensional structural diagram of the novel connecting block is provided for this utility model;

[0025] Figure 4 A three-dimensional structural diagram of the novel card slot frame proposed in this utility model is provided.

[0026] Legend: 1. Fixing plate; 2. Insulation board; 3. Limiting device; 301. Rectangular groove; 302. Rectangular plate; 303. Connecting groove; 304. First damping rod; 305. First spring; 306. Connecting block; 307. Inclined surface; 308. Groove; 309. Round rod; 310. Roller; 4. Connecting device; 401. Fixing block; 402. Fixing groove; 403. Limiting groove; 404. Locking frame; 405. Second damping rod; 406. Second spring. Detailed Implementation

[0027] Example 1, as Figure 1-4 As shown, a multi-layer composite building curtain wall is provided with an insulation board 2 between two fixed plates 1. A limiting device 3 is provided on one side of the fixed plate 1, and a connecting device 4 is provided on one side of the fixed plate 1. When using the building curtain wall, since the building curtain wall is formed by clamping the insulation board 2 between the two fixed plates 1, it can play a certain role in heat preservation. When using the building curtain wall, it can be directly installed on the exterior wall of the building.

[0028] Reference Figure 2 and Figure 3 The limiting device 3 includes a rectangular plate 302. A rectangular groove 301 is provided on one side of the fixing plate 1. The inner wall of the rectangular groove 301 is slidably connected to the rectangular plate 302. The end of the rectangular plate 302 away from the rectangular groove 301 is fixedly connected to one side of the other fixing plate 1. When using the limiting device 3, the rectangular plate 302 is manually slid into the rectangular groove 301, which can connect the two curtain walls together. This eliminates the need for manual pressing when using bolts for fixing, thus facilitating subsequent fixing. The fixing plate 1 is close to the insulation board. A connecting groove 303 is provided on one side of component 2. A connecting block 306 is slidably connected to the inner wall of the connecting groove 303. One end of the connecting block 306 away from the connecting groove 303 is slidably connected to the inner wall of another connecting groove 303. A first damping rod 304 is fixedly connected to one side of the inner wall of the connecting groove 303. One end of the first damping rod 304 away from the connecting groove 303 is fixedly connected to one side of the connecting block 306. A first spring 305 is sleeved on the surface of the first damping rod 304. One end of the first spring 305 is connected to one side of the inner wall of the connecting groove 303. A fixed connection is formed, with one end of the first spring 305 near the first damping rod 304 fixedly connected to one side of the connecting block 306. The first spring 305 pulls the connecting block 306 towards the interior of the connecting groove 303, causing the connecting block 306 to slide into the interior of another connecting groove 303. This confines the two curtain walls together. A slope 307 is provided on the side of the connecting block 306 away from the fixed plate 1. The slope 307 is located on the side of the connecting block 306 near the fixed plate 1, allowing the rectangular plate 302 to slide into the rectangular groove 301. During the process, the other curtain wall presses against the inclined surface 307 on one side of the connecting block 306, which makes it easy to slide the connecting block 306 into the connecting groove 303 inside the other curtain wall. The inclined surface 307 has grooves 308 evenly distributed on one side. A round rod 309 is fixedly connected to the inner wall of the groove 308. A roller 310 is rotatably mounted on the surface of the round rod 309. When the curtain wall presses against the inclined surface 307, the roller 310 is driven to rotate on the surface of the round rod 309, which allows the curtain wall to pass through the inclined surface 307 well.

[0029] Reference Figure 4The connecting device 4 includes a fixing block 401, which is fixedly connected to the side of the fixing plate 1 near the insulation board 2. The fixing block 401 can effectively position the connecting device 4 on one side of the fixing plate 1. Fixing grooves 402 are provided on both sides of the insulation board 2. The inner wall of the fixing groove 402 is fixedly connected to the side of the fixing block 401 away from the fixing plate 1. A limiting groove 403 is provided on the top of the fixing block 401. When using the connecting device 4, the insulation board 2 is clamped by the two fixing plates 1, which allows the fixing block 401 to slide into the fixing groove 402, thus effectively positioning the insulation board 2 between the two fixing plates 1. A locking frame 404 is slidably inserted into the top of the insulation board 2, and the locking frame 404 is connected to the inner wall of the limiting groove 403. The sliding connection allows the locking frame 404 to be inserted into the top of the insulation board 2, thereby sliding the locking frame 404 into the limiting groove 403. This effectively restricts the fixing block 401 within the fixing groove 402. A second damping rod 405 is fixedly connected to the top of the insulation board 2. The top of the second damping rod 405 is fixedly connected to the inner wall of the locking frame 404. A second spring 406 is sleeved on the surface of the second damping rod 405. The bottom of the second spring 406 is fixedly connected to the top of the insulation board 2. One end of the second spring 406 near the second damping rod 405 is fixedly connected to one side of the inner wall of the locking frame 404. By pulling the locking frame 404 towards the insulation board 2 through the second spring 406, the locking frame 404 is effectively restricted within the limiting groove 403.

[0030] Working principle: When using a building curtain wall, the curtain wall is composed of two fixed plates 1 clamping the insulation board 2, which provides a certain degree of insulation. The curtain wall is simply installed on the exterior wall of the building. When using the limiting device 3, the rectangular plate 302 is manually slid into the rectangular groove 301. During this process, the other curtain wall presses against the inclined surface 307 on one side of the connecting block 306. When the curtain wall presses against the inclined surface 307, the roller 310 is driven to rotate on the surface of the round rod 309. This allows the curtain wall to pass smoothly over the inclined surface 307, and then the first spring 305 pulls the connecting block 306 closer to the inside of the connecting groove 303, causing the connecting block 306 to slide into the other connecting groove 303. The two curtain walls are bound together, allowing them to be connected without the need for manual clamping when using bolts, thus facilitating subsequent fixing. When using the connecting device 4, the insulation board 2 is clamped by the two fixing plates 1, which allows the fixing block 401 to slide into the fixing groove 402. The positioning frame 404 is inserted into the top of the insulation board 2, and then slides into the limiting groove 403. The second spring 406 pulls the positioning frame 404 towards the insulation board 2, thus effectively restricting the positioning frame 404 into the limiting groove 403, which in turn restricts the fixing block 401 into the fixing groove 402, thus effectively placing the insulation board 2 between the two fixing plates 1.

[0031] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.

Claims

1. A multi-layer composite building curtain wall, comprising a fixing plate (1), characterized in that: An insulation board (2) is provided between the two fixing plates (1). A limiting device (3) is provided on one side of the fixing plate (1). A connecting device (4) is provided on one side of the fixing plate (1). The limiting device (3) includes a rectangular plate (302). A rectangular groove (301) is provided on one side of the fixing plate (1). The inner wall of the rectangular groove (301) is slidably connected to the rectangular plate (302). The end of the rectangular plate (302) away from the rectangular groove (301) is fixedly connected to one side of the other fixing plate (1).

2. The multi-layer composite building curtain wall according to claim 1, characterized in that: The fixing plate (1) has a connecting groove (303) on the side near the insulation plate (2). A connecting block (306) is slidably connected to the inner wall of the connecting groove (303). The end of the connecting block (306) away from the connecting groove (303) is slidably connected to the inner wall of another connecting groove (303). A first damping rod (304) is fixedly connected to one side of the inner wall of the connecting groove (303). The end of the first damping rod (304) away from the connecting groove (303) is fixedly connected to one side of the connecting block (306). A first spring (305) is sleeved on the surface of the first damping rod (304). One end of the first spring (305) is fixedly connected to one side of the inner wall of the connecting groove (303). The end of the first spring (305) near the first damping rod (304) is fixedly connected to one side of the connecting block (306).

3. A multi-layer composite building curtain wall according to claim 2, characterized in that: The connecting block (306) has an inclined surface (307) on the side away from the fixing plate (1), and the inclined surface (307) is located on the side of the connecting block (306) close to the fixing plate (1).

4. A multi-layer composite building curtain wall according to claim 3, characterized in that: A groove (308) is evenly provided on one side of the inclined surface (307), and a round rod (309) is fixedly connected to the inner wall of the groove (308). A roller (310) is rotatably sleeved on the surface of the round rod (309).

5. A multi-layer composite building curtain wall according to claim 1, characterized in that: The connecting device (4) includes a fixing block (401), and the fixing block (401) and the fixing plate (1) are fixedly connected to the side of the insulation board (2).

6. A multi-layer composite building curtain wall according to claim 1, characterized in that: The insulation board (2) has a fixing groove (402) on both sides. The inner wall of the fixing groove (402) is fixedly connected to the side of the fixing block (401) away from the fixing board (1). The top of the fixing block (401) has a limiting groove (403).

7. A multi-layer composite building curtain wall according to claim 1, characterized in that: The top of the insulation board (2) is slidably fitted with a positioning frame (404), which is slidably connected to the inner wall of the limiting groove (403).

8. A multi-layer composite building curtain wall according to claim 1, characterized in that: A second damping rod (405) is fixedly connected to the top of the insulation board (2). The top of the second damping rod (405) is fixedly connected to the inner wall of the positioning frame (404). A second spring (406) is sleeved on the surface of the second damping rod (405). The bottom of the second spring (406) is fixedly connected to the top of the insulation board (2). One end of the second spring (406) near the second damping rod (405) is fixedly connected to one side of the inner wall of the positioning frame (404).

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