Damping and fireproof double-layer glass curtain wall

Abstract

The utility model relates to the technical field of glass curtain walls, in particular to a shock-absorbing and fireproof double-layer glass curtain wall which comprises a curtain wall body, a shock-absorbing and reinforcing frame is mounted on the curtain wall body, outer fireproof glass is mounted on the shock-absorbing and reinforcing frame, and the outer fireproof glass is mounted on the outer fireproof glass. A shock-absorbing rubber strip is arranged at the connecting position of the shock-proof reinforcing frame and the outer fireproof glass, the rear end of the shock-proof reinforcing frame is connected with a stepping base layer, the stepping base layer is provided with the inner fireproof glass, glass fixing base layers are fixed to the lower ends of the outer fireproof glass and the inner fireproof glass, and grooves are formed in the middles of the glass fixing base layers. According to the anti-seismic glass curtain wall, the anti-seismic reinforcing frame and the damping sealing strips are additionally arranged in the glass curtain wall, the anti-seismic effect of the whole glass curtain wall is improved through some anti-seismic structures, the situation that the glass curtain wall falls off when an earthquake occurs is avoided, certain harm to people in a building is effectively avoided, and the service life of the glass curtain wall is prolonged. And the safety of the whole glass curtain wall is ensured.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall technology, specifically to a shock-absorbing and fire-resistant double-layer glass curtain wall. Background Technology

[0002] Glass curtain walls are a new type of building wall decoration method. They consist of a supporting structural system that can have a certain displacement capacity relative to the main structure, but does not share the load on the main structure. This type of external protective or decorative structure has significant advantages in terms of aesthetics and novelty, and has been widely used, especially in modern high-rise buildings. Vibration-damping and fire-resistant glass curtain walls mainly refer to the use of certain technical means in the curtain wall system to achieve certain vibration reduction and fire resistance purposes.

[0003] The existing technology still has the following drawbacks in its use:

[0004] 1. Existing glass curtain walls may lack sufficient seismic resistance during design. If the seismic performance of the glass curtain wall is insufficient, it may fall off during an earthquake, causing injury to people inside the building and failing to guarantee the safety of the glass curtain wall.

[0005] 2. Existing glass curtain walls lack a device for further reinforcing and sealing the glass installation at the fixed installation points. Stable reinforcement and sealing can better increase the overall stability of the glass curtain wall, thereby further stabilizing and improving its fire resistance and seismic performance.

[0006] In view of this, we propose a shock-absorbing and fire-resistant double-glazed curtain wall to solve the existing problems. Utility Model Content

[0007] The purpose of this invention is to provide a shock-absorbing and fire-resistant double-glazed curtain wall to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a shock-absorbing and fireproof double-layer glass curtain wall, comprising a curtain wall body, a shock-absorbing and reinforcing frame installed on the curtain wall body, an outer fireproof glass installed on the shock-absorbing and reinforcing frame, a shock-absorbing rubber strip provided at the connection between the shock-absorbing and reinforcing frame and the outer fireproof glass, a step base connected to the rear end of the shock-absorbing and reinforcing frame, an inner fireproof glass installed on the step base, a glass fixing base fixed at the lower end of both the outer and inner fireproof glass, a groove in the middle of the glass fixing base, a rubber pad at the lower end of the groove, steel plate grooves on both sides of the middle of the groove, and a base structure installed on both sides of the steel plate groove.

[0009] Preferably, fireproof glass is installed at equal intervals on the shockproof and reinforced frame.

[0010] Preferably, there is a distance between the outer fireproof glass and the inner fireproof glass.

[0011] Preferably, a sealant is provided between the upper end of the groove and the outer or inner fireproof glass.

[0012] Preferably, the western end of the outer fireproof glass or the inner fireproof glass is embedded in the groove, and steel plate grooves are provided on both sides of the outer fireproof glass or the inner fireproof glass in the groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model increases the overall seismic resistance of the glass curtain wall by adding a seismic reinforcement frame and a shock-absorbing sealing strip to the glass curtain wall. This prevents the glass curtain wall from falling off during an earthquake, effectively avoiding injury to people inside the building and ensuring the safety of the overall glass curtain wall.

[0015] 2. This utility model designs a device at the glass fixing installation point of the glass curtain wall to further reinforce and seal the glass installation. Through the steel plate groove and sealant, the lower end of the fireproof glass is fixed in the groove, which better increases the stability of the overall glass curtain wall, and further stabilizes and improves the fire resistance and seismic performance of the overall glass curtain wall. Attached Figure Description

[0016] Figure 1 This is a side view of the structure of this utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the present invention;

[0018] Figure 3 This is a front view structural diagram of the present invention.

[0019] In the diagram: 1. Curtain wall; 2. External fireproof glass; 3. Seismic reinforcement frame; 4. Shock-absorbing rubber strip; 5. Internal fireproof glass; 6. Step base; 7. Glass fixing base; 8. Sealant; 9. Steel plate channel; 10. Base structure; 11. Rubber pad; 12. Groove. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model proposes a shock-absorbing and fire-resistant double-layer glass curtain wall, including a curtain wall body 1, a shock-absorbing and reinforcing frame 3 installed on the curtain wall body 1, the shock-absorbing and reinforcing frame 3 is used to reinforce the entire glass curtain wall, an outer fireproof glass 2 is installed on the shock-absorbing and reinforcing frame 3, the outer fireproof glass 2 is used to block fire from the outside, a shock-absorbing rubber strip 4 is provided at the connection between the shock-absorbing and reinforcing frame 3 and the outer fireproof glass 2, the shock-absorbing rubber strip 4 is used to reduce the possible vibration of the outer fireproof glass 2, and a step base 6 is connected to the rear end of the shock-absorbing and reinforcing frame 3. An inner fireproof glass 5 is installed on the top, which is used to provide a second layer of fire protection. Both the outer fireproof glass 2 and the inner fireproof glass 5 are fixed with a glass fixing base 7 at their lower ends. The glass fixing base 7 is used to fix and install the fireproof glass. A groove 12 is opened in the middle of the glass fixing base 7. The groove 12 is used to fix the fireproof glass. A rubber pad 11 is provided at the lower end of the groove 12. The rubber pad 11 is used to protect the bottom of the fireproof glass. Steel plate grooves 9 are provided on both sides of the middle of the groove 12. The steel plate grooves 9 are used to fix the bottom of the fireproof glass. A base structure 10 is installed on both sides of the steel plate grooves 9.

[0023] Furthermore, fireproof glass 2 is installed at equal intervals on the earthquake-resistant and reinforced frame 3. The fireproof glass 2 is used to provide the first layer of protection against fire.

[0024] Furthermore, there is a distance between the outer fireproof glass 2 and the inner fireproof glass 5, and the space between the outer fireproof glass 2 and the inner fireproof glass 5 can buffer the fire.

[0025] Furthermore, a sealant 8 is provided between the upper end of the groove 12 and the outer fireproof glass 2 or the inner fireproof glass 5, and the sealant 8 can seal and fix the outer fireproof glass 2 or the inner fireproof glass 5.

[0026] Furthermore, the western end of the outer fireproof glass 2 or the inner fireproof glass 5 is embedded in the groove 12, and steel plate grooves 9 are provided on both sides of the outer fireproof glass 2 or the inner fireproof glass 5 in the groove 12.

[0027] The working principle of the shock-absorbing and fireproof double-glazed curtain wall based on Embodiment 1 is as follows: The overall curtain wall 1 is equipped with double-layer fireproof glass to achieve double-layer fireproof barrier. The outer fireproof glass 2 at the outer end is reinforced and fixed by the shock-absorbing frame 3 and the shock-absorbing rubber strip 4. The fireproof glass is fixed at the bottom by the glass fixing base layer 7. The interior is equipped with steel plate groove 9, sealant 8 and rubber pad 11, which improves the overall strength and fireproof effect of the glass curtain wall.

[0028] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A shock-absorbing and fire-resistant double-glazed curtain wall, comprising a curtain wall body (1), characterized in that: An anti-vibration reinforcement frame (3) is installed on the curtain wall (1). An external fireproof glass (2) is installed on the anti-vibration reinforcement frame (3). A shock-absorbing rubber strip (4) is provided at the connection between the anti-vibration reinforcement frame (3) and the external fireproof glass (2). A step base (6) is connected to the rear end of the anti-vibration reinforcement frame (3). An internal fireproof glass (5) is installed on the step base (6). A glass fixing base (7) is fixed at the lower end of both the external fireproof glass (2) and the internal fireproof glass (5). A groove (12) is provided in the middle of the glass fixing base (7). A rubber pad (11) is provided at the lower end of the groove (12). A steel plate groove (9) is provided on both sides of the middle of the groove (12). A base structure (10) is installed on both sides of the steel plate groove (9).

2. The shock-absorbing and fire-resistant double-glazed curtain wall according to claim 1, characterized in that: Fireproof glass (2) is installed at equal intervals on the earthquake-resistant and reinforced frame (3).

3. The shock-absorbing and fire-resistant double-glazed curtain wall according to claim 1, characterized in that: There is a distance between the outer fireproof glass (2) and the inner fireproof glass (5).

4. The shock-absorbing and fire-resistant double-glazed curtain wall according to claim 1, characterized in that: A sealant (8) is provided between the upper end of the groove (12) and the outer fireproof glass (2) or the inner fireproof glass (5).

5. A shock-absorbing and fire-resistant double-glazed curtain wall according to claim 1, characterized in that: The western end of the outer fireproof glass (2) or the inner fireproof glass (5) is embedded in the groove (12), and steel plate grooves (9) are provided on both sides of the outer fireproof glass (2) or the inner fireproof glass (5) in the groove (12).

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