An assembled glass curtain wall explosion-proof design structure

Abstract

The utility model relates to glass curtain wall technical field, and disclose a kind of assembled glass curtain wall explosion-proof design structure, including support strip, and support strip is fixedly connected with the butt joint claw, the butt joint claw is symmetrically provided with mounting hole, fastening bolt is inserted in the mounting hole, glass curtain wall is fixedly connected with the fastening bolt inside penetration, the design of overall device, effective buffer impact can be brought to whole;The explosion-proof auxiliary device can be designed by structure, when external impact is applied to glass curtain wall, rapidly respond and absorb most of impact energy;For example, the elastic metal sheet, spring arranged in its interior, when being subjected to strong wind and artificial external force impact, these structures can sequentially deform, impact force is dispersed and weakened layer by layer, so that the impact force transmitted to glass curtain wall is greatly reduced, and the risk of glass curtain wall burst due to excessive compression is reduced.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall technology, specifically to an explosion-proof design structure for prefabricated glass curtain walls. Background Technology

[0002] In the field of modern architecture, glass curtain walls have become the preferred form of exterior wall decoration for many buildings due to their unique aesthetic effects and good lighting performance. With the acceleration of urbanization and the continuous increase in building height, the performance requirements for glass curtain walls are becoming increasingly stringent.

[0003] In actual use, glass curtain walls inevitably suffer from various external forces. Strong winds, hail, and accidental impacts can all exert powerful impacts on glass curtain walls. Once the impact force exceeds the glass's own tolerance limit, the glass curtain wall is prone to shattering. Such shattering not only damages the building's appearance, but more seriously, the flying glass shards pose a significant threat to the safety of people inside and outside the building, while also causing structural damage and property loss.

[0004] To address the stress issues arising from impacts on glass curtain walls, current technologies typically employ gaskets between the glass and the frame, hoping that the gaskets' elasticity will provide stability and cushioning, thereby reducing internal stress within the glass curtain wall. However, practical experience has shown that this approach is not entirely effective. While gaskets can alleviate some stress, their cushioning effect is insufficient under high-intensity impacts, failing to effectively prevent the glass curtain wall from shattering.

[0005] Furthermore, rubber, a commonly used sealing gasket material, suffers from serious aging problems. With prolonged use, rubber gaskets are affected by various factors such as ultraviolet radiation, temperature changes, and chemical corrosion, gradually losing their elasticity and sealing performance. Aged rubber gaskets not only fail to provide sufficient cushioning and stability but also cause loosening of the connection between the glass and the frame, further weakening the overall stability of the glass curtain wall and increasing safety hazards.

[0006] In summary, existing glass curtain wall technologies have many shortcomings in resisting external impacts and ensuring long-term stability. Developing a new and more effective explosion-proof design structure to improve the safety and durability of glass curtain walls and meet the growing demands of modern architecture has become a crucial issue that the construction industry urgently needs to address.

[0007] Therefore, we propose a prefabricated glass curtain wall explosion-proof design structure to solve the above problems. Utility Model Content

[0008] (I) Technical problem to be solved: In view of the shortcomings of the existing technology, this utility model provides a prefabricated glass curtain wall explosion-proof design structure to solve the problems mentioned in the background technology.

[0009] (II) Technical Solution: To achieve the above objectives, this utility model provides the following technical solution: a prefabricated glass curtain wall explosion-proof design structure, including a support strip, on which a connecting claw is fixedly connected, and the connecting claw is symmetrically provided with mounting holes.

[0010] Preferably, a fastening bolt is inserted into the mounting hole, and a glass curtain wall is fixedly connected to the inner side of the fastening bolt. An auxiliary component is sleeved on the inner side of the glass curtain wall and on the fastening bolt. A rubber gasket is attached to the side of the auxiliary component away from the glass curtain wall, and a nut is threaded at the tail end of the fastening bolt.

[0011] Preferably, an auxiliary cavity is attached to one side of the connecting claw, and an arc-shaped compartment is opened in the auxiliary cavity, with a barrier ring fixedly connected inside the arc-shaped compartment.

[0012] Preferably, an elastic metal sheet is provided on one side of the barrier ring, and a frustum is fixedly connected to the side of the elastic metal sheet away from the barrier ring, and the frustum is slidably connected inside the arc-shaped chamber.

[0013] Preferably, a spring is fixedly connected to the side of the frustum-shaped component away from the elastic metal sheet, a sleeve ring is fixedly connected to the end of the spring away from the frustum-shaped component, and an airbag is fixedly connected to the end of the sleeve ring away from the spring.

[0014] Preferably, a piston cylinder is symmetrically fixedly connected to the outer ring surface of the auxiliary cavity, a hollow column is slidably inserted inside the piston cylinder, and a connecting pipe is fixedly connected to the outer end of the hollow column.

[0015] Preferably, a one-way pressure valve is fixedly connected to the airbag.

[0016] (III) Beneficial Effects: Compared with the prior art, this utility model provides a prefabricated glass curtain wall explosion-proof design structure, which has the following beneficial effects:

[0017] 1. Through the design of the overall device, this utility model can bring the following benefits to the whole:

[0018] Effective impact buffering: This explosion-proof auxiliary device, through its structural design, can quickly respond to and absorb most of the impact energy when an external impact is applied to the glass curtain wall. For example, the elastic metal sheets and springs inside can deform sequentially when subjected to strong winds or external forces, dispersing and weakening the impact force layer by layer, thereby greatly reducing the impact force transmitted to the glass curtain wall and reducing the risk of the glass curtain wall shattering due to excessive pressure.

[0019] Extended lifespan of curtain walls: By reducing damage from external impacts, the service life of glass curtain walls is extended. Glass curtain walls are no longer subjected to frequent high-intensity impacts, reducing the possibility of fatigue damage. This also reduces the need for frequent replacements and repairs due to glass curtain wall breakage, lowering building maintenance costs and improving the overall economic efficiency of the building.

[0020] Enhanced Safety: This device significantly improves building safety. Preventing glass curtain wall shattering reduces the risk of injury from flying glass shards, providing more reliable safety for both those inside the building and pedestrians passing by.

[0021] Enhanced stability: In the face of natural disasters such as earthquakes and strong winds, explosion-proof auxiliary devices can enhance the connection stability between the glass curtain wall and the main building structure, prevent the glass curtain wall from falling off or being damaged during violent shaking, provide strong support for the overall stability of the building structure, and help maintain the integrity of the building under extreme conditions.

[0022] 2. This utility model, through the addition of airbags, piston cylinders, and hollow columns, improves the stability of glass curtain walls and brings the following benefits:

[0023] Addressing the risks of aging: Traditional rubber gaskets age and lose elasticity over time, which greatly affects the stability of glass curtain walls. The newly added airbag structure can effectively compensate for this defect. When the rubber gaskets age, the airbags can automatically fill the gaps caused by the deterioration of the rubber gaskets, ensuring a tight connection between the various components of the glass curtain wall, maintaining the stability of the glass curtain wall, and eliminating the safety hazards caused by the aging of the rubber gaskets.

[0024] Dynamic buffer adjustment: The airbag has good elasticity and compressibility, and can dynamically adjust according to the magnitude of the external force on the glass curtain wall. Under normal circumstances, the airbag is in a certain pre-compressed state, working together with the rubber gasket to provide stable buffering and support; when subjected to a large external impact, the airbag can compress rapidly, absorb more energy, and further enhance the buffering effect. Compared with a single rubber gasket, its buffering performance is more flexible and efficient.

[0025] Enhanced structural adaptability: The combination of the piston cylinder and the hollow column provides a stable support structure for the operation of the airbag, and also enables the entire system to better adapt to the deformation requirements of the glass curtain wall under different working conditions. For example, when the glass curtain wall expands and contracts due to temperature changes, the piston in the piston cylinder can slide freely in the hollow column, causing the airbag to expand and contract accordingly, always maintaining effective support and buffering for the glass curtain wall, thus enhancing the adaptability of the curtain wall structure to environmental changes. Attached Figure Description

[0026] Figure 1 This is a view of the appearance of the present utility model;

[0027] Figure 2 This is a side view of the structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the installation of the main structure of this utility model;

[0029] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0030] Figure 5 This is a structural disassembly diagram of the present utility model.

[0031] In the picture:

[0032] 1. Support bar; 2. Connecting claw; 3. Mounting hole; 4. Fastening bolt; 5. Glass curtain wall; 6. Auxiliary component; 7. Rubber gasket; 8. Nut; 9. Auxiliary cavity; 10. Arc-shaped chamber; 11. Barrier ring; 12. Elastic metal sheet; 13. Frustum component; 14. Spring; 15. Connecting ring; 16. Airbag; 17. Piston cylinder; 18. Hollow column; 19. Connecting pipe; 20. One-way pressure valve. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Example

[0035] Please refer to Figures 1 to 5 As shown:

[0036] An explosion-proof design structure for a prefabricated glass curtain wall includes a support strip 1, with a connecting claw 2 fixedly connected to the support strip 1. The connecting claw 2 has symmetrically arranged mounting holes 3, into which fastening bolts 4 are inserted. A glass curtain wall 5 is fixedly connected through the inner side of the fastening bolt 4. An auxiliary component 6 is sleeved on the inner side of the glass curtain wall 5 and located on the fastening bolt 4. A rubber gasket 7 is attached to the side of the auxiliary component 6 away from the glass curtain wall 5. A nut 8 is threaded onto the tail end of the fastening bolt 4. An auxiliary cavity 9 is attached to one side of the connecting claw 2. An arc-shaped compartment 10 is formed inside the auxiliary cavity 9. A barrier ring 11 is fixedly connected to the arc-shaped compartment 10. A barrier ring 11 is provided on one side of its side. An elastic metal sheet 12 is fixedly connected to a frustum 13 on the side of the elastic metal sheet 12 away from the barrier ring 11. The frustum 13 is slidably connected inside the arc-shaped chamber 10. A spring 14 is fixedly connected to the side of the frustum 13 away from the elastic metal sheet 12. A sleeve ring 15 is fixedly connected to the end of the spring 14 away from the frustum 13. An airbag 16 is fixedly connected to the end of the sleeve ring 15 away from the spring 14. A piston cylinder 17 is symmetrically fixedly connected to the outer ring surface of the auxiliary cavity 9. A hollow column 18 is slidably inserted into the piston cylinder 17. A connecting pipe 19 is fixedly connected to the outer end of the hollow column 18. A one-way pressure valve 20 is fixedly connected to the airbag 16.

[0037] in:

[0038] The barrier ring 11 is used in conjunction with the elastic metal sheet 12. When subjected to impact, in addition to the handling spring 14 and airbag 16 acting as buffers, the elastic metal sheet 12 will deform under the obstruction of the barrier ring 11 to assist in dissipating the force.

[0039] The piston cylinder 17 is used in conjunction with the hollow column 18. When the hollow column 18 moves in the piston cylinder 17, the gas in the piston cylinder 17 can be transferred into the airbag 16 through the connecting pipe 19.

[0040] The one-way pressure valve 20 is mainly used to maintain the total gas balance in the airbag 16, thereby preventing the total gas volume inside from being too high.

[0041] Working principle:

[0042] In the initial state: the elastic metal sheet 12 is not deformed, the spring 14 is not compressed, and the airbag 16 contains gas.

[0043] When in use, the entire device is connected via Figures 3 to 5 The installation sequence should be followed for effective installation; after installation, if the glass curtain wall 5 is subjected to external impact, refer to... Figure 4The glass curtain wall 5 will move the sleeve ring 15 through the auxiliary component 6, rubber pad 7 and airbag 16. During this movement, the spring 14 will be compressed. As the force of the spring 14 is transmitted, the frustum component 13 will carry the elastic metal sheet 12 and cause the elastic metal sheet 12 to be deformed under the obstruction of the barrier ring 11, so as to perform auxiliary buffering and thus achieve buffering and explosion protection.

[0044] Furthermore, during each movement of the connecting ring 15, the connecting ring 15 will move you and the hollow column 18 in the piston cylinder 17. Since the piston cylinder 17 and the hollow column 18 are known to be used together, when the hollow column 18 moves in the piston cylinder 17, the gas in the piston cylinder 17 can be transferred into the airbag 16 through the connecting pipe 19. Thus, each time the cushioning occurs, the airbag 16 will actually be injected with gas for auxiliary cushioning.

[0045] Furthermore, since the airbag 16 is in contact with the rubber pad 7, both of them can be used as pads.

[0046] Furthermore, the overall design of the device can bring the following benefits:

[0047] Effective impact buffering: The explosion-proof auxiliary device can quickly respond and absorb most of the impact energy when an external impact is applied to the glass curtain wall 5, thanks to its structural design. For example, the elastic metal sheet 12 and spring 14 inside can deform sequentially when subjected to strong winds or external forces, dispersing and weakening the impact force layer by layer, thereby greatly reducing the impact force transmitted to the glass curtain wall 5 and reducing the risk of the glass curtain wall 5 shattering due to excessive pressure.

[0048] Extended service life of the curtain wall: By reducing the damage to the glass curtain wall 5 from external impacts, the service life of the glass curtain wall 5 is extended. The glass curtain wall 5 is no longer frequently subjected to high-intensity impacts, reducing the possibility of fatigue damage. At the same time, it also reduces the frequent replacement and maintenance work required due to the glass curtain wall 5 breaking, reducing building maintenance costs and improving the overall economic efficiency of the building;

[0049] Enhanced Safety: This device significantly improves building safety. Preventing glass curtain wall shattering reduces the risk of injury from flying glass fragments, providing more reliable safety for both those inside the building and pedestrians passing by.

[0050] Enhanced stability: In the face of natural disasters such as earthquakes and strong winds, the explosion-proof auxiliary device can enhance the connection stability between the glass curtain wall 5 and the main building structure, prevent the glass curtain wall 5 from falling off or being damaged during violent shaking, provide strong support for the overall stability of the building structure, and help maintain the integrity of the building under extreme conditions.

[0051] Furthermore, the addition of airbags 16, piston cylinders 17, and hollow columns 18 enhances the stability of the glass curtain wall 5, offering the following benefits:

[0052] Addressing the risks of aging: Traditional rubber gaskets 7 will age and lose elasticity over time, which greatly affects the stability of the glass curtain wall 5. The structure composed of newly added airbags 16 can effectively make up for this defect. When the rubber gaskets 7 age, the airbags 16 can automatically play a role to fill the gaps caused by the decline in the performance of the rubber gaskets 7, ensure the tight connection between the components of the glass curtain wall 5, continuously maintain the stability of the glass curtain wall 5, and eliminate the safety hazards caused by the aging of the rubber gaskets 7.

[0053] Dynamic buffer adjustment: The airbag 16 has good elasticity and compressibility, and can dynamically adjust according to the magnitude of the external force on the glass curtain wall 5. Under normal circumstances, the airbag 16 is in a certain pre-compressed state, working together with the rubber pad 7 to provide stable buffering and support; when subjected to a large external impact, the airbag 16 can compress rapidly, absorb more energy, and further enhance the buffering effect. Compared with the single rubber pad 7, its buffering performance is more flexible and efficient.

[0054] Enhanced structural adaptability: The cooperation between piston cylinder 17 and hollow column 18 provides a stable support structure for the operation of airbag 16, and also enables the entire system to better adapt to the deformation requirements of glass curtain wall 5 under different working conditions; for example, when temperature changes cause glass curtain wall 5 to expand and contract, the piston in piston cylinder 17 can slide freely in hollow column 18, driving airbag 16 to expand and contract accordingly, always maintaining effective support and buffering for glass curtain wall 5, and enhancing the adaptability of the curtain wall structure to environmental changes.

[0055] Please refer to the above work process. Figures 1 to 5 .

[0056] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0057] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prefabricated glass curtain wall explosion-proof design structure, comprising a support strip (1), characterized in that: The support bar (1) is fixedly connected to a connecting claw (2), and the connecting claw (2) is symmetrically provided with mounting holes (3); A fastening bolt (4) is inserted into the mounting hole (3). A glass curtain wall (5) is fixedly connected through the inner side of the fastening bolt (4). An auxiliary part (6) is sleeved on the inner side of the glass curtain wall (5) and on the fastening bolt (4). A rubber gasket (7) is attached to the side of the auxiliary part (6) away from the glass curtain wall (5). A nut (8) is threaded at the tail end of the fastening bolt (4). An auxiliary cavity (9) is attached to one side of the connecting claw (2), and an arc-shaped compartment (10) is provided inside the auxiliary cavity (9). A barrier ring (11) is fixedly connected inside the arc-shaped compartment (10). An elastic metal sheet (12) is provided on one side of the barrier ring (11), and a frustum component (13) is fixedly connected to the side of the elastic metal sheet (12) away from the barrier ring (11). The frustum component (13) is slidably connected inside the arc-shaped chamber (10). A spring (14) is fixedly connected to the side of the frustum (13) away from the elastic metal sheet (12). A sleeve ring (15) is fixedly connected to the end of the spring (14) away from the frustum (13). An airbag (16) is fixedly connected to the end of the sleeve ring (15) away from the spring (14).

2. The explosion-proof design structure for prefabricated glass curtain walls according to claim 1, characterized in that: A piston cylinder (17) is symmetrically fixedly connected to the outer ring surface of the auxiliary cavity (9). A hollow column (18) is slidably inserted inside the piston cylinder (17). A connecting pipe (19) is fixedly connected to the outer end of the hollow column (18).

3. The explosion-proof design structure for prefabricated glass curtain walls according to claim 1, characterized in that: A one-way pressure valve (20) is fixedly connected to the airbag (16).

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