Fireproof curtain wall
By designing a fireproof curtain wall with components such as steel buckle covers, combined nuts, etc., the existing fireproof curtain wall has been solved, and the problem of complex installation and poor sealing is achieved, rapid installation and high sealing are achieved, and the fireproof effect is enhanced.
Patent Information
- Application Number
- CN202422204889.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing fireproof curtain walls have complex installation, numerous accessories, low production and installation efficiency, and poor safety and sealing.
A fire-proof curtain wall is designed, using components such as steel buckle covers, combined nuts, press-bar fixing bolts, steel press-bars, fire-proof sealing strips and fire-proof sealing strips. Through the combination and installation of these components, the rapid installation and high sealing of the curtain wall are achieved.
The assembly steps of the curtain wall are simplified, rapid installation is achieved, and the sealing and fire protection of the curtain wall are improved.
Smart Images
Figure CN223003588U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fireproof curtain walls, and particularly relates to a fireproof curtain wall. Background Art
[0002] With the process of urbanization, the building curtain wall system plays an increasingly important role in modern architectural design. The curtain wall system is not only a decoration of the building facade, but also a reflection of the building's functions and performance. It adds beauty to the building and also undertakes important functions such as heat insulation, waterproofing, moisture-proofing, and sound insulation.
[0003] A building curtain wall is a building structure that can decorate the building facade and can also insulate the building. The fireproof curtain wall products in the prior art are complex to install, have a large number of accessories, low production and installation efficiency, and poor safety and sealing performance. Content of the Utility Model
[0004] The purpose of the utility model is to provide a fireproof curtain wall to solve the problem of poor safety and sealing performance of the existing building curtain walls in the above-mentioned background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A fireproof curtain wall, comprising: a steel buckle cover and a combined nut. A bar fixing bolt is arranged inside the steel buckle cover, a steel bar is penetrated and connected outside the bar fixing bolt, and a fireproof sealing strip a is arranged at the bottom of the steel bar.
[0006] Preferably, a fireproof glass is fixedly connected to one side of the fireproof sealing strip a, and one end of the bar fixing bolt is threadedly connected to the combined nut.
[0007] Preferably, the combined nut is fixedly connected to the bottom of the main keel, and a fireproof sealing strip b is fixedly connected to the side of the fireproof glass away from the fireproof sealing strip a.
[0008] Preferably, the fireproof sealing strip b is arranged on one side of the main keel, and a dovetail groove matching the combined nut is opened inside the main keel.
[0009] Preferably, the outer shape of the steel bar is bent, and the bottom of the combined nut is conical.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: A building curtain wall is a building structure that can decorate the exterior facade of a building and can also insulate the building. When installing a fireproof curtain wall, first fix the main keel to the installation position. After the installation is completed, install the fireproof glass. Fireproof sealing strips a and b need to be installed on both the inner and outer sides of the fireproof glass for sealing. Then, rotate the bolt for fixing the pressing strip to connect and fix the main keel and the steel pressing strip. At the same time, further squeeze the fireproof sealing strip a and the fireproof sealing strip b to seal both sides of the fireproof glass. Finally, dock the steel buckle cover with the steel pressing strip to complete the installation. Thus, through the above operations, the assembly steps of the curtain wall can be simplified, the curtain wall can be installed quickly, the sealing performance of the curtain wall is improved, and the fireproof effect of the curtain wall is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is the front view schematic diagram of the present utility model;
[0012] Figure 2 is the front view schematic diagram of the fireproof glass of the present utility model;
[0013] Figure 3 is the front view schematic diagram of the main keel of the present utility model;
[0014] Figure 4 is the front view schematic diagram of the steel buckle cover of the present utility model;
[0015] Figure 5 is the front view schematic diagram of the steel pressing strip of the present utility model.
[0016] In the figure: 1, steel buckle cover; 2, bolt for fixing the pressing strip; 3, steel pressing strip; 4, fireproof sealing strip a; 5, fireproof glass; 6, combination nut; 7, fireproof sealing strip b; 8, main keel. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0018] Please refer to Figures 1 - 5 , a fireproof curtain wall provided by the present utility model includes: a steel buckle cover 1 and a combination nut 6.
[0019] Inside the steel buckle cover 1, there is a bar fixing bolt 2. The outside of the bar fixing bolt 2 is penetrated and connected with a steel bar 3. At the bottom of the steel bar 3, there is a fireproof sealing strip a4. The steel buckle cover 1 and the steel bar 3 are integrally roll-formed with high strength. A through hole matching the bar fixing bolt 2 is opened in the middle of the steel bar 3. One side of the fireproof sealing strip a4 is fixedly connected with a fireproof glass 5. One end of the bar fixing bolt 2 is threadedly connected with a combined nut 6. The bottom of the combined nut 6 is fixedly connected with a main keel 8. The side of the fireproof glass 5 away from the fireproof sealing strip a4 is fixedly connected with a fireproof sealing strip b7. The main keel 8 is made by roll-forming and on-line welding technology with high strength. The fireproof sealing strip b7 is arranged on one side of the main keel 8. A dovetail groove matching the combined nut 6 is opened inside the main keel 8. The outer shape of the steel bar 3 is curved, and the bottom of the combined nut 6 is conical.
[0020] During specific implementation, a building curtain wall is a building structure that can decorate the building facade and can also insulate the building. When installing the fireproof curtain wall, first fix the main keel 8 to the installation position. The main keel 8 is a rectangular structure, and a dovetail-shaped groove with a larger inner side and a smaller outer side is opened on one side. This groove is used to install the combined nut 6, and the combined nut 6 can be effectively prevented from falling out through the dovetail-shaped groove. After the installation is completed, then install the fireproof glass 5. The fireproof glass 5 can be selected with different thicknesses according to different use environments. Fireproof sealing strips a4 and fireproof sealing strips b7 need to be installed on the inner and outer sides of the fireproof glass 5. The two groups of fireproof rubber strips can seal the inner and outer sides of the fireproof glass 5 to play a fireproof role. When installing the steel bar 3, the steel bar 3 can squeeze the fireproof sealing strip a4 to be in close contact with the fireproof glass 5. At the same time, fix the bar fixing bolt 2 on the steel bar 3. After the bar fixing bolt 2 and the combined nut 6 are locked, the connection and fixation of the main keel 8 and the steel bar 3 can be completed, thereby restricting the movement of the middle fireproof glass 5. At the same time, further squeeze the fireproof sealing strip a4 and the fireproof sealing strip b7 to seal the two sides of the fireproof glass 5. Finally, dock the steel buckle cover 1 with the steel bar 3. When the protruding parts on both sides inside the steel bar 3 contact the two sides of the steel bar 3, deformation will occur. When the steel bar 3 contacts the concave part outside the steel bar 3, the steel buckle cover 1 will be reset and complete the engagement with the steel bar 3 to complete the installation of the steel buckle cover 1. The steel buckle cover 1 can prevent the bar fixing bolt 2 from being exposed and increase the aesthetics of the external building. Through the mutual cooperation of the fireproof sealing strip a4, the fireproof sealing strip b7 and the fireproof glass 5, the sealing of the curtain wall can be completed, the fireproof performance of the curtain wall can be improved, and the steel bar 3 and the main keel 8 are roll-pressed with high strength. In this way, through the above operations, the assembly steps of the curtain wall can be simplified, so that the curtain wall can be quickly installed, and the sealing performance of the curtain wall is improved, and the fireproof effect of the curtain wall is enhanced.
[0021] In summary, when using a fireproof curtain wall, first install the main keel 8 on the building, and then assemble components such as the main keel 8 and the steel pressing strip 3 to complete the installation of the fireproof curtain wall. The fireproof components inside the fireproof curtain wall can block the flame, which is the feature of the fireproof curtain wall.
[0022] The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.
[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A fireproof curtain wall, comprising: A steel buckle cover (1) and a combination nut (6), characterized in that: a pressure strip fixing bolt (2) is arranged inside the steel buckle cover (1), a steel pressure strip (3) is connected to the outside of the pressure strip fixing bolt (2), and a fireproof sealing strip a (4) is arranged at the bottom of the steel pressure strip (3).
2. A fireproof curtain wall according to claim 1, characterized in that: One side of the fireproof sealing strip a (4) is fixedly connected to a fireproof glass (5), and one end of the pressure strip fixing bolt (2) is threadedly connected to a combination nut (6).
3. A fireproof curtain wall according to claim 2, characterized in that: The bottom of the combination nut (6) is fixedly connected to a main keel (8), and the side of the fireproof glass (5) away from the fireproof sealing strip a (4) is fixedly connected to a fireproof sealing strip b (7).
4. A fireproof curtain wall according to claim 3, characterized in that: The fireproof sealing strip b (7) is arranged on one side of the main keel (8), and a dovetail groove matching the combination nut (6) is provided inside the main keel (8).
5. A fireproof curtain wall according to claim 4, characterized in that: The steel pressure strip (3) has a curved shape, and the bottom of the combination nut (6) is conical.