CN214364292U - Novel fireproof curtain wall - Google Patents
Novel fireproof curtain wall Download PDFInfo
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- CN214364292U CN214364292U CN202023163928.1U CN202023163928U CN214364292U CN 214364292 U CN214364292 U CN 214364292U CN 202023163928 U CN202023163928 U CN 202023163928U CN 214364292 U CN214364292 U CN 214364292U
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Abstract
The utility model belongs to the technical field of glass curtain wall, a novel fireproof curtain wall is disclosed, a fireproof steel frame is provided with a square steel tube stand column, the square steel tube stand column is connected to a building structure through a steel connecting angle and a bolt, and the square steel tube stand column is connected to the square steel tube stand column through a screw and a special steel connecting piece; one end of the square steel tube upright post is connected with the steel adapter through a screw, the steel adapter is connected with the steel pressing plate through a bolt, and a fireproof glass layer is clamped between the steel adapter and the steel pressing plate; the two sides of the square steel tube stand column are respectively fixed with a rear cover buckling seat through screws, the outer sides of the rear cover buckling seats on the two sides are respectively fixed with an aluminum alloy rear cover through buckles, and the upper ends of the two aluminum alloy rear covers are connected with the square steel tube stand column through screws. The utility model discloses an use steel to promote the fire behavior of glass curtain wall system, be difficult for melting during the conflagration. Meanwhile, during installation, the fireproof glass is clamped from two sides through the frame body and the pressing plate, installation procedures are simplified, and efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the glass curtain wall, especially, relate to a novel fire prevention curtain wall.
Background
At present: the glass curtain wall is a building external protective structure or a decorative structure which has a certain displacement capacity relative to the main structure by a supporting structure system and does not bear the action of the main structure. The glass curtain wall has good visual effects of fashion, permeability and the like, and is widely applied to modern buildings. Along with the development of social economy, people have higher and higher requirements on the fireproof safety of buildings, and glass curtain walls of some special parts need to have certain fireproof performance. Most of the prior glass curtain walls use aluminum materials, and the fireproof performance is lower. Due to the low melting point of the aluminum material, the aluminum material is easy to melt when a fire disaster occurs, the curtain wall structure is damaged, and the fire leaping phenomenon is easy to occur. In the process of using the glass curtain wall, falling caused by instable installation sometimes happens, so that people below the glass curtain wall are injured. Meanwhile, the installation of the common glass curtain wall is complex and the efficiency is low. To this end, we propose a fire-resistant glass curtain wall system.
Through the above analysis, the problems and defects of the prior art are as follows:
the existing glass curtain wall mostly uses aluminum materials, has lower fireproof performance, is easy to drop due to insufficient stability in installation, and causes harm to people below the glass curtain wall.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides a novel fire prevention curtain.
The utility model discloses a realize like this, a novel fire prevention curtain is provided with:
a fire-resistant steel frame;
the fireproof steel frame is provided with square steel tube stand columns, the square steel tube stand columns are connected to a building structure through steel connecting angle codes and bolts, and the square steel tube stand columns are connected to the square steel tube stand columns through bolts and special steel connecting pieces;
one end of the square steel tube upright post is connected with a steel adapter through a screw, the steel adapter is connected with a steel pressing plate through a bolt, and a fireproof glass layer is clamped between the steel adapter and the steel pressing plate;
the square steel tube stand column is characterized in that rear cover buckling seats are respectively fixed on two sides of the square steel tube stand column through screws, aluminum alloy rear covers are respectively fixed on the outer sides of the rear cover buckling seats on the two sides of the square steel tube stand column through buckles, and the upper ends of the two aluminum alloy rear covers are connected with the square steel tube stand column through screws.
Further, the steel adapter and the steel pressing plate are connected with the fireproof glass layer through fireproof sealing rubber strips respectively, and an expansion sealing strip is sleeved on the outer side of the connecting position of the steel adapter and the steel pressing plate.
Furthermore, fireproof isolation gaskets are respectively clamped between the rear cover buckling seat and the square steel tube stand column and between the aluminum alloy rear cover and the square steel tube stand column.
Further, an aluminum alloy decorative buckle plate is fixed on the outer side of the steel pressing plate through a buckle, and a rear cover decorative buckle plate is arranged on the outer side of the connecting position of the aluminum alloy rear cover and the square steel pipe column in a clamping mode.
Further, the steel connection angle sign indicating number passes through bolt and building structure's pre-buried steel sheet fixed connection, the steel connection angle sign indicating number outside is filled there is fire prevention rock wool layer.
Furthermore, a steel upright column inserting core penetrates through the outer layer of the building structure, fireproof foaming materials are filled inside the steel upright column inserting core, and galvanized steel plates are fixed on the side faces of the building structure through screws.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:
the utility model discloses an use steel to promote the fire behavior of glass curtain wall system, be difficult for melting during the conflagration. Meanwhile, during installation, the fireproof glass is clamped from two sides through the frame body and the pressing plate, installation procedures are simplified, and efficiency is improved. The utility model provides a fire prevention glass holds in the palm the steel glass clamp plate in piece and the steel frame outside through the steel glass of bottom, and firm the fixing is on steel frame system, the droing of panel material when preventing the conflagration to take place. The gap between the glass and the steel frame is sealed by adopting a fireproof sealing rubber strip, a fireproof expansion sealing strip and fireproof sealant, so that the fire spread and the injury of toxic gas to personnel are prevented within effective fireproof time. The indoor side of the curtain wall steel frame adopts a split combined aluminum alloy rear cover structure, and the outdoor side adopts a steel glass pressing plate to be externally fastened with an aluminum alloy decorative buckle plate, so that the indoor and outdoor decorative effect of the fireproof curtain wall is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel fireproof curtain wall provided by the embodiment of the present invention.
Fig. 2 is an aluminum alloy rear cover provided by the embodiment of the utility model.
Fig. 3 is a schematic view of the connection between the novel fire-proof curtain wall and the building structure provided by the embodiment of the present invention.
Fig. 4 is a schematic view of the connection between the novel fire curtain wall and the steel fire window provided by the embodiment of the present invention.
In the figure: 1. a fire-resistant glass layer; 2. a steel adapter; 3. a square steel tube upright post; 4. an aluminum alloy rear cover; 5. a rear cover buckle seat; 6. a steel pressing plate; 7. an aluminum alloy decorative buckle plate; 8. a fire barrier gasket; 9. the rear cover is decorated with a buckle plate; 10. a fireproof sealing rubber strip; 11. expanding the sealing strip; 12. a steel connector; 13. pre-burying a steel plate; 14. steel angle yards; 15. inserting a steel upright post core; 16. a heat-insulating rock wool layer; 17. a fireproof rock wool layer; 18. a galvanized steel sheet; 19. a steel fire window; 20. a fire window handle; 21. a fireproof glass press strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
To the problem that prior art exists, the utility model provides a novel fire prevention curtain, it is right to combine the attached drawing below the utility model discloses do detailed description.
As shown in fig. 1 to 3, the fireproof steel frame of the novel fireproof curtain wall provided by the embodiment of the present invention is provided with a square steel tube column 3, the square steel tube column 3 is connected to a building structure through a steel connection angle bracket 14 and a bolt, and the square steel tube column 3 is connected to the square steel tube column 3 through a screw and a special steel connection member 12; one end of a square steel tube upright post 3 is connected with a steel adapter 2 through a screw, the steel adapter 2 is connected with a steel pressing plate 6 through a bolt, and a fireproof glass layer 1 is clamped between the steel adapter 2 and the steel pressing plate 6; the two sides of the square steel tube upright post 3 are respectively fixed with a rear cover buckling seat 5 through screws, the outer sides of the rear cover buckling seats 5 on the two sides are respectively fixed with an aluminum alloy rear cover 4 through buckles, and the upper ends of the two aluminum alloy rear covers 4 are connected with the square steel tube upright post 3 through screws.
The steel adapter 2 and the steel pressing plate 6 are respectively connected with the fireproof glass layer 1 through fireproof sealing rubber strips 10, and the expansion sealing strips 11 are sleeved on the outer sides of the connecting positions of the steel adapter 2 and the steel pressing plate 6.
An aluminum alloy decorative buckle plate 7 is fixed on the outer side of the steel pressing plate 6 through a buckle, and a rear cover decorative buckle plate 9 is arranged on the outer side of the connecting position of the aluminum alloy rear cover 4 and the square steel tube stand column 3 in a clamping mode.
The steel is connected angle sign indicating number 14 and is passed through bolt and building structure's pre-buried steel sheet 13 fixed connection, and the steel is connected 14 outsides of angle sign indicating number and is filled with fire prevention rock wool layer 17.
The outer layer of the building structure is provided with a steel column inserting core 15 in a penetrating way, the inner side of the steel column inserting core 15 is filled with fireproof foaming materials 16, and the side face of the building structure is fixed with a galvanized steel plate 18 through screws.
According to the building appearance design and the use requirements, fireproof door and window products with corresponding fireproof grades can be installed on the fireproof curtain wall. As shown in fig. 4.
The structure can be used for adjusting the connection form and the material profile according to the requirement and is used for the building exterior decoration product of the fireproof daylighting roof.
The embodiment of the utility model provides an in fireproof glass curtain wall system installation as follows:
1. blanking according to the size of the drawing
2. Measuring line
3. Installing the steel upright post of the fireproof glass curtain wall on the upper wall
4. Connecting curtain wall steel cross beam with curtain wall steel upright post by using steel connecting piece
5. Fireproof sealing rubber strip arranged at indoor side of curtain wall steel beam and curtain wall steel upright post installation room
6. Installation curtain fire prevention seal and curtain lightning protection component
7. Aluminum alloy rear cover for mounting curtain wall steel upright post and steel cross beam
8. The fireproof glass panel is fixed on the fireproof steel frame through the connection of the steel glass pressing plate and the screw
9. Installing fireproof expansion sealing strip at gap and sealing by using fireproof sealing rubber strip and fireproof sealant
10. Installation fire window and prevent fire door
11. Aluminum alloy decorative buckle plate at outdoor side steel glass press plate
12. Sealing with protective sealant
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present invention within the technical scope of the present invention, any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention.
Claims (6)
1. The utility model provides a novel fire prevention curtain, its characterized in that, novel fire prevention curtain is provided with:
a fire-resistant steel frame;
the fireproof steel frame is provided with square steel tube stand columns, the square steel tube stand columns are connected to a building structure through steel connecting angle codes and bolts, and the square steel tube stand columns are connected to the square steel tube stand columns through bolts and special steel connecting pieces;
one end of the square steel tube upright post is connected with a steel adapter through a screw, the steel adapter is connected with a steel pressing plate through a bolt, and a fireproof glass layer is clamped between the steel adapter and the steel pressing plate;
the square steel tube stand column is characterized in that rear cover buckling seats are fixed on two sides of the square steel tube stand column respectively through screws, aluminum alloy rear covers are fixed on the outer sides of the rear cover buckling seats on the two sides respectively through buckles, and the upper ends of the two aluminum alloy rear covers are connected with the square steel tube stand column through screws.
2. The novel fireproof curtain wall as claimed in claim 1, wherein the steel adapter and the steel pressing plate are respectively connected with the fireproof glass layer through fireproof sealing rubber strips, and an expansion sealing strip is sleeved outside the connecting position of the steel adapter and the steel pressing plate.
3. The novel fireproof curtain wall as claimed in claim 1, wherein fireproof isolation gaskets are respectively clamped between the rear cover fastener seat and the square steel tube upright post and between the aluminum alloy rear cover and the square steel tube upright post.
4. The novel fireproof curtain wall as claimed in claim 1, wherein the aluminum alloy decorative buckle plate is fixed on the outer side of the steel pressing plate through a buckle, and the rear cover decorative buckle plate is clamped on the outer side of the connecting position of the aluminum alloy rear cover and the square steel pipe column.
5. The novel fireproof curtain wall as claimed in claim 1, wherein the steel connecting corner brace is fixedly connected with an embedded steel plate of the building structure through bolts, and a fireproof rock wool layer is filled outside the steel connecting corner brace.
6. The novel fireproof curtain wall as claimed in claim 1, wherein a steel column insertion core is arranged on the outer layer of the building structure in a penetrating manner, fireproof foaming materials are filled inside the steel column insertion core, and galvanized steel plates are fixed on the side surfaces of the building structure through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163928.1U CN214364292U (en) | 2020-12-24 | 2020-12-24 | Novel fireproof curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023163928.1U CN214364292U (en) | 2020-12-24 | 2020-12-24 | Novel fireproof curtain wall |
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| Publication Number | Publication Date |
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| CN214364292U true CN214364292U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023163928.1U Active CN214364292U (en) | 2020-12-24 | 2020-12-24 | Novel fireproof curtain wall |
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| CN (1) | CN214364292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846784A (en) * | 2021-10-28 | 2021-12-28 | 苏州金螳螂幕墙有限公司 | High strength fire prevention curtain |
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2020
- 2020-12-24 CN CN202023163928.1U patent/CN214364292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846784A (en) * | 2021-10-28 | 2021-12-28 | 苏州金螳螂幕墙有限公司 | High strength fire prevention curtain |
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