Anti-falling system for curtain wall

Abstract

The utility model provides a curtain wall anti-falling system which comprises a panel assembly and a fixing assembly, and the panel assembly is fixedly arranged on a frame composed of vertical keels and transverse keels through the fixing assembly. The panel assembly comprises a unit panel, an anti-falling net and an anti-falling metal strip are attached to the back face of the unit panel, the fixing assembly comprises anti-falling hanging pieces and fixing hanging pieces, at least one anti-falling hanging piece and a plurality of fixing hanging pieces are fixed to the other side of the anti-falling net through back bolts, and the anti-falling metal strip is fixedly connected with the anti-falling hanging pieces. The panel, the anti-falling net and the anti-falling metal strips are fixed, the anti-falling hanging pieces are fixed to the anti-falling net and the anti-falling metal strips respectively, then the anti-falling hanging pieces are fixed to the frame through the hanging piece supports, and after the panel is broken, the panel can still be fixed to the frame through the anti-falling metal strips. And the falling condition after the panel is broken is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall installation, in particular to a curtain wall anti-falling system. Background Art

[0002] With the development of architecture, stone, artificial stone, GRC, ceramic panels, etc. are widely used. However, these materials are fragile and have the risk of falling; therefore, such curtain wall systems have corresponding anti-falling requirements. The present invention uses simple components to achieve this goal, meets the curtain wall anti-falling requirements, and has the advantages of factory processing and simplified on-site installation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art. The utility model proposes a curtain wall anti-falling system, which can fix the panel on the curtain wall frame after the panel is broken.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a curtain wall anti-falling system, including a panel assembly and a fixing assembly, wherein the panel assembly is fixedly arranged on a frame composed of vertical keels and horizontal keels by the fixing assembly;

[0005] The panel assembly includes a unit panel, and an anti-fall net and an anti-fall metal strip are attached to the back of the unit panel. The fixing assembly includes an anti-fall hanger and a fixed hanger. At least one anti-fall hanger and several fixed hangers are fixed to the other side of the anti-fall net with a back bolt, and the anti-fall metal strip is fixedly connected to the anti-fall hanger.

[0006] Furthermore, the anti-falling pendant includes a first fixing part and a second fixing part respectively fixed to the anti-falling net and the anti-falling metal bar, and an embedded part embedded with the pendant support, the first fixing part and the second fixing part are located in the same plane, and the embedded part is fixedly arranged above the first fixing part.

[0007] Furthermore, the hanger support is a bent structure, the upper end of the hanger support is embedded in the embedding portion, and an elastic body is fixedly provided on the upper end of the hanger support facing the inner wall of the embedding portion.

[0008] Furthermore, the hanger support is fixed on the transverse keel, a support portion is provided at the first fixing portion facing the hanger support, and an elastic body is also fixedly provided at the front end of the support portion.

[0009] Furthermore, the fixed hanger includes a first fixing portion fixed to the anti-fall net and an engaging portion engaged with the hanger support, the upper end of the hanger support is embedded in the engaging portion, a supporting portion is arranged at the first fixing portion facing the hanger support, and an elastomer is fixedly arranged at the front end of the supporting portion and the upper end of the fixed support facing the inner wall of the engaging portion.

[0010] Furthermore, the panel assembly is composed of multiple pieces, and sealant is filled between the multiple panel assemblies.

[0011] Compared with the prior art, the beneficial effects of the utility model include: by fixing the panel to the anti-fall net and the anti-fall metal bar, and fixing them to the anti-fall net and the anti-fall metal bar respectively through anti-fall hangers, and then fixing the anti-fall hangers to the frame through hanger supports, the panel can still be fixed to the frame through the anti-fall metal bar after it is broken, thereby avoiding the panel from falling after it is broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them:

[0013] Figure 1 The vertical section structure of the curtain wall fall protection system is schematically shown;

[0014] Figure 2 The schematic diagram shows the transverse cross-sectional structure of the curtain wall fall protection system.

[0015] Numbers in the figure: 1-vertical keel, 2-horizontal keel, 3-panel, 4-back bolt, 5-sealant, 6-anti-fall net, 7-anti-fall pendant, 8-pendant support, 9-anti-fall metal strip, 10-fixed pendant. DETAILED DESCRIPTION

[0016] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0017] Figure 1 The vertical section structure of the curtain wall fall protection system is schematically shown; Figure 2 The schematic diagram shows the transverse cross-sectional structure of the curtain wall fall protection system. Figure 1-2As shown, it includes a panel assembly and a fixing assembly, and the panel assembly is fixedly arranged on a frame composed of a vertical keel 1 and a horizontal keel 2 by means of the fixing assembly; wherein the panel assembly includes a unit panel 3, and an anti-falling net 6 and an anti-falling metal strip 9 are attached to the back of the unit panel 3, at least one anti-falling hanger 7 and a plurality of fixing hangers 10 are fixed to the other side of the anti-falling net 6 by means of a back bolt 4, and the anti-falling metal strip 9 is fixedly connected to the anti-falling hanger 7. It is worth noting that the aforementioned panel 3, anti-falling net 6 and anti-falling metal strip 9 are bonded together by glue, and then fixedly arranged on the frame by means of the fixing assembly.

[0018] The fixing method of the fixing assembly and the panel assembly is described in detail below. The fixing assembly includes an anti-falling hanger 7 and a fixing hanger 10. The aforementioned panel assembly is fixed to the other side of the anti-falling net 6 by at least one anti-falling hanger 7 and a plurality of fixing hangers 10 with a back bolt 4, and the anti-falling metal strip 9 is fixedly connected to the anti-falling hanger 7.

[0019] The anti-falling hanger 7 includes a first fixing portion and a second fixing portion respectively fixed to the anti-falling net 6 and the anti-falling metal strip 9, and also includes an interlocking portion interlocked with the hanger support 8. The first fixing portion and the second fixing portion are located on the same plane, and the interlocking portion is fixedly arranged above the first fixing portion. The aforementioned hanger support 8 is a bending structure, and the upper end of the hanger support 8 is embedded in the interlocking portion, and an elastomer is fixedly arranged at the upper end of the hanger support 8 facing the inner wall of the interlocking portion. The hanger support 8 is fixed on the transverse keel 2, and a supporting portion is arranged at the first fixing portion facing the hanger support 8, and an elastomer is also fixedly arranged at the front end of the supporting portion. When fixing specifically, first adjust the position of the hanger support 8 in the interlocking portion by the height adjustment screw, and then fix the distance between the hanger support 8 and the anti-falling hanger 7 by the anti-slip screw 10.

[0020] The fixed hanger 10 includes a first fixed portion fixed to the anti-fall net 6 and an interlocking portion interlocked with the hanger support 8, the upper end of the hanger support 8 is embedded in the interlocking portion, a support portion is provided at the first fixed portion facing the hanger support 8, and an elastic body is fixedly provided at the front end of the support portion and the upper end of the fixed support facing the inner wall of the interlocking portion. The difference between the aforementioned fixed hanger 10 and the anti-fall hanger 7 is that the fixed hanger 10 is not provided with a second fixed portion, and it is not fixed to the anti-fall metal strip 9, and the anti-fall metal strip 9 is fixed to the anti-fall hanger 7 by bolts. And the hanger support 8 embedded in the fixed hanger 10 does not need to be fixed to the fixed hanger 10 with a height adjustment screw or an anti-slip screw.

[0021] In the utility model, the panel 3 is connected to the anti-falling hanger 7 by the anti-falling metal strip 9 and the anti-falling net 6. After the panel 3 is broken, the broken panel 3 is still a whole because of the existence of the anti-falling net 6. Even if the panel 3 at the back bolt 4 fails to connect with the anti-falling hanger 7 due to cracking, the entire panel 3 can still be connected to the anti-falling metal strip 9 and the anti-falling hanger 7 so that the panel 3 is still fixed on the hanger support 8 and the keel system, thereby realizing the anti-falling of the curtain wall unit. The panel assembly is a plurality of pieces, and the sealant 5 is filled between the plurality of panel assemblies.

[0022] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A curtain wall fall prevention system, characterized in that: It comprises a panel assembly and a fixing assembly, wherein the panel assembly is fixedly arranged on a frame composed of a vertical keel (1) and a horizontal keel (2) by means of the fixing assembly; The panel assembly comprises a unit panel (3), an anti-falling net (6) and an anti-falling metal strip (9) are attached to the back of the unit panel (3), the fixing assembly comprises an anti-falling hanger (7) and a fixing hanger (10), at least one anti-falling hanger (7) and a plurality of fixing hangers (10) are fixed to the other side of the anti-falling net (6) by a back bolt (4), and the anti-falling metal strip (9) is fixedly connected to the anti-falling hanger (7).

2. The curtain wall fall prevention system according to claim 1, characterized in that: The anti-falling hanger (7) comprises a first fixing portion and a second fixing portion respectively fixed to the anti-falling net (6) and the anti-falling metal strip (9), and an engaging portion engaged with the hanger support (8), wherein the first fixing portion and the second fixing portion are located in the same plane, and the engaging portion is fixedly arranged above the first fixing portion.

3. The curtain wall anti-falling system according to claim 2, characterized in that: The hanger support (8) is a bent structure, the upper end of the hanger support (8) is embedded in the embedding portion, and an elastic body is fixedly arranged on the upper end of the hanger support (8) facing the inner wall of the embedding portion.

4. The curtain wall fall prevention system according to claim 3, characterized in that: The hanger support (8) is fixed on the transverse keel (2), a support portion is arranged at the first fixing portion facing the hanger support (8), and an elastic body is also fixedly arranged at the front end of the support portion.

5. The curtain wall fall prevention system according to claim 3, characterized in that: The fixed hanger (10) comprises a first fixed portion fixed to the anti-fall net (6) and an engaging portion engaged with the hanger support (8), the upper end of the hanger support (8) is embedded in the engaging portion, a supporting portion is arranged at the first fixed portion facing the hanger support (8), and an elastic body is fixedly arranged at the front end of the supporting portion and the upper end of the fixed support facing the inner wall of the engaging portion.

6. The curtain wall fall prevention system according to claim 1, characterized in that: The panel assembly consists of multiple pieces, and sealant (5) is filled between the multiple panel assemblies.

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