Anti-falling curtain wall structure

Abstract

The utility model relates to an anti-falling curtain wall structure which comprises a supporting plate and a curtain wall body, a first limiting groove is formed in the top of the supporting plate, a first clamping groove is formed in the bottom in the first limiting groove, a first buckle connected with the first clamping groove in a clamped mode is fixedly connected to the back face of the curtain wall body, and a pressing block is detachably arranged in the first limiting groove. The bottom of the pressing block makes contact with the top of the first buckle. The first limiting groove is formed, and the first clamping groove is formed in the bottom in the first limiting groove, so that the first buckle of the curtain wall body can be connected with the first clamping groove in a clamped mode, the curtain wall body still cannot fall off under the condition that no screw is used for fixing, and potential safety hazards can be avoided; the detachable pressing blocks are arranged to press and fix the first buckles, screws do not need to be used for fixing the curtain wall body, then tools such as screwdrivers do not need to be used, and the convenience of mounting and dismounting of the curtain wall body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to an anti-falling curtain wall structure. Background Art

[0002] Curtain wall is the outer wall of a building, which is hung like a curtain, so it is also called suspended wall. It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. Aluminum alloy is usually used as the main load-bearing structure of the curtain wall, and the outer surface is covered with aluminum plates and stone to achieve the functions of decoration, heat preservation and insulation, with good decorative effect and practicality.

[0003] When installing existing curtain walls, screws are usually used to fix the curtain wall to the support plate of the exterior wall. During the long-term fixing of the curtain wall by the screws, the curtain wall located on the high floor will vibrate under the influence of wind, which can easily cause the screws to loosen, causing the curtain wall to separate from the support plate and fall off, posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to design an anti-falling curtain wall structure so as to solve the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A curtain wall structure that prevents falling off includes a support plate and a curtain wall body. The top of the support plate is provided with a first limiting groove, the bottom of the first limiting groove is provided with a first clamping groove, the back of the curtain wall body is fixedly connected with a first clip that is clamped with the first clamping groove, and a detachable pressure block is provided in the first limiting groove, and the bottom of the pressure block contacts the top of the first clamping groove.

[0007] Furthermore, two first limiting grooves are provided and are symmetrically arranged.

[0008] Furthermore, a second limiting groove is provided at the lower portion of the side surface of the support plate, a second clamping groove is provided at the bottom of the second limiting groove, and a second clip that is clamped to the second clamping groove is fixedly connected to the back surface of the curtain wall body.

[0009] Furthermore, two second limiting grooves are provided and are symmetrically arranged.

[0010] Furthermore, positioning holes are provided on the inner walls on opposite sides of the first limiting groove, an inner cavity is provided in the pressure block, sliding holes connected to the inner cavity are provided on opposite sides of the pressure block, a sliding rod is slidably fitted in the sliding hole, a spring is provided in the inner cavity, both ends of the spring are respectively fixedly connected to one end of the two sliding rods, and the ends of the two sliding rods away from the springs are respectively located in the two positioning holes.

[0011] Furthermore, the top of the pressure block is provided with two through holes that are connected to the inner cavity and are symmetrically arranged. The two sliding rods are provided with sliders that slide with the inner cavity at one end close to the spring. The tops of the two sliders are provided with push plates, and the two push plates extend outward through the two through holes respectively.

[0012] Furthermore, an annular sealing strip is provided on the back of the curtain wall body.

[0013] The beneficial effects of the utility model are:

[0014] By providing the first limiting groove, a first clamping groove is provided at the bottom of the first limiting groove, so that the first buckle of the curtain wall body can be clamped with the first clamping groove. In the case of no screws for fixing, the curtain wall body will not fall off, thereby avoiding the occurrence of safety hazards.

[0015] By providing a detachable pressing block to press and fix the first clip, there is no need to use screws to fix the curtain wall body, and thus there is no need to use tools such as screwdrivers, which increases the convenience of installing and disassembling the curtain wall body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

[0019] Figure 3 This is a partial cross-sectional view of the cooperation between the middle pressure block and the first limiting groove of the utility model;

[0020] Figure 4 It is a partial cross-sectional view of the middle pressure block of the utility model.

[0021] The names of the components marked in the figure are as follows:

[0022] 1. Support plate; 2. Curtain wall body; 3. First limiting groove; 4. First clamping slot; 5. First buckle; 6. Press block; 7. Second limiting groove; 8. Second clamping slot; 9. Second buckle; 10. Positioning hole; 11. Inner cavity; 12. Sliding hole; 13. Sliding rod; 14. Spring; 15. Through hole; 16. Slider; 17. Push plate; 18. Sealing strip. DETAILED DESCRIPTION

[0023] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0024] like Figure 1-4 As shown, an anti-falling curtain wall structure includes a support plate 1 and a curtain wall body 2. The top of the support plate 1 is provided with two symmetrically arranged first limiting grooves 3, the bottom of the first limiting groove 3 is provided with a first clamping groove 4, and the back of the curtain wall body 2 is fixedly connected with a first clamping buckle 5 clamped with the first clamping groove 4, so that the curtain wall body 2 will not fall off when there are no screws to fix it, thereby avoiding the occurrence of safety hazards; the lower part of the side surface of the support plate 1 is provided with two symmetrically arranged second limiting grooves 7, the bottom of the second limiting groove 7 is provided with a second clamping groove 8, and the back of the curtain wall body 2 is fixedly connected with a second clamping buckle 9 clamped with the second clamping groove 8, thereby improving the stability of the curtain wall body 2; the back of the curtain wall body 2 is provided with an annular sealing strip 18, which plays a sealing role and has the effect of waterproofing and dustproofing;

[0025] A pressure block 6 is provided in the first limiting groove 3, and the bottom of the pressure block 6 contacts the top of the first clip 5. The first clip 5 is pressed tightly into the first limiting groove 3 by the pressure block 6, thereby increasing the stability of the curtain wall body 2, and no screws are required to fix the curtain wall body 2, and thus there is no need to use tools such as screwdrivers; positioning holes 10 are provided on the inner walls on both sides of the first limiting groove 3, and an inner cavity 11 is provided in the pressure block 6. Sliding holes 12 connected to the inner cavity 11 are provided on the opposite sides of the pressure block 6, and a sliding rod 13 is slidably fitted in the sliding hole 12. A spring 14 is provided in the inner cavity 11, and both ends of the spring 14 are fixedly connected to one end of the two sliding rods 13 respectively. The ends of the two sliding rods 13 away from the spring 14 are respectively located in the two positioning holes 10, and the top of the pressure block 6 There are two through holes 15 that are connected to the inner cavity 11 and symmetrically arranged. The ends of the two sliding rods 13 close to the spring 14 are provided with sliders 16 that slide with the inner cavity 11. The tops of the two sliders 16 are provided with push plates 17. The two push plates 17 extend outward through the two through holes 15 respectively. By pinching the two quick push plates 17 by hand, the two sliders 16 can slide in the direction of approaching each other, thereby driving the two sliding rods 13 to retract into the inner cavity 11, so that the pressure block 6 can be placed in the first limit groove 3. After releasing your hand, under the elastic action of the spring 14, the two sliders 16 are pushed to slide in the direction of moving away from each other, thereby driving the two sliding rods 13 to slide into the two positioning holes 10 respectively, thereby increasing the convenience of installation and disassembly of the curtain wall body 2.

[0026] Working principle:

[0027] like Figure 1-4After the first locking groove 3 is closed, the first locking groove 4 and the second locking groove 8 of the first locking groove 4 are closed, and the locking groove 5 of the second locking groove 8 are closed.

[0028] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An anti-falling curtain wall structure, comprising a support plate (1) and a curtain wall body (2), characterized in that: A first limiting groove (3) is provided on the top of the support plate (1), a first card slot (4) is provided on the bottom of the first limiting groove (3), a first clip (5) is fixedly connected to the back of the curtain wall body (2) and is clipped with the first card slot (4), a detachable pressure block (6) is provided in the first limiting groove (3), the bottom of the pressure block (6) contacts the top of the first clip (5), positioning holes (10) are provided on the inner walls on opposite sides of the first limiting groove (3), an inner cavity (11) is provided in the pressure block (6), and sliding holes (12) are provided on opposite sides of the pressure block (6) and are connected to the inner cavity (11), and a sliding rod is slidably fitted in the sliding hole (12). (13), a spring (14) is provided in the inner cavity (11), and both ends of the spring (14) are fixedly connected to one end of the two slide rods (13), and the ends of the two slide rods (13) away from the spring (14) are respectively located in the two positioning holes (10), and the top of the pressure block (6) is provided with two through holes (15) that are connected to the inner cavity (11) and symmetrically arranged, and the ends of the two slide rods (13) close to the spring (14) are provided with sliders (16) that slide with the inner cavity (11), and the tops of the two sliders (16) are provided with push plates (17), and the two push plates (17) extend outward through the two through holes (15) respectively.

2. The anti-falling curtain wall structure according to claim 1, characterized in that: Two first limiting grooves (3) are provided and are symmetrically arranged.

3. The anti-falling curtain wall structure according to claim 1, characterized in that: A second limiting groove (7) is provided at the lower portion of the side surface of the support plate (1), a second clamping groove (8) is provided at the bottom of the second limiting groove (7), and a second clip (9) that is clamped to the second clamping groove (8) is fixedly connected to the back surface of the curtain wall body (2).

4. The anti-falling curtain wall structure according to claim 3, characterized in that: Two second limiting grooves (7) are provided and are symmetrically arranged.

5. The anti-falling curtain wall structure according to claim 1, characterized in that: An annular sealing strip (18) is provided on the back of the curtain wall body (2).

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