CN215254082U - Fireproof protective glass breast board system combined with building curtain wall system - Google Patents
Fireproof protective glass breast board system combined with building curtain wall system Download PDFInfo
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- CN215254082U CN215254082U CN202121663252.4U CN202121663252U CN215254082U CN 215254082 U CN215254082 U CN 215254082U CN 202121663252 U CN202121663252 U CN 202121663252U CN 215254082 U CN215254082 U CN 215254082U
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Abstract
The utility model discloses a fire prevention protective glass breast board system that combines together with building curtain system relates to building curtain technical field. The building curtain wall system is internally provided with a lower end aluminum alloy cross beam; the lower aluminum alloy cross beam is inserted with a fireproof breast board fixing zinc-plated groove; fireproof laminated glass is inserted into the fireproof railing panel fixing zinc-plated groove; the top of the fireproof laminated glass is provided with an aluminum alloy handrail at the upper end of a fireproof breast board; the aluminum alloy handrail at the upper end of the fireproof breast board is fixedly connected with the building curtain wall system; a galvanized connecting steel piece and an L-shaped fireproof galvanized steel plate are sequentially arranged on one side of the bottom of the lower aluminum alloy cross beam close to the room, and the bottom of the galvanized connecting steel piece is fixedly connected with the protruding part of the main structure beam; the long edge of the L-shaped fireproof galvanized steel plate is contacted with the side surface of the protruding part of the main structure beam; the utility model discloses combine together glass curtain wall, the protection requirement at layer fire prevention requirement and glass curtain wall easily receive the collision position, satisfy fire prevention, anticollision requirement.
Description
Technical Field
The utility model relates to a building curtain technical field especially relates to a fire prevention protective glass breast board system that combines together with building curtain system.
Background
With the development of building curtain walls, the fire protection requirements of buildings closely related to the building curtain walls are more and more strict, and the interlayer fire protection playing a key role in the fire protection function of the buildings is important; the latest national standard building fire protection standard requires that when an automatic water spraying fire extinguishing system is arranged indoors, the height of a solid wall between an upper layer opening and a lower layer opening is not less than 0.8 m; when the arrangement of the solid wall between the upper layer opening and the lower layer opening is difficult, a fireproof glass wall can be arranged; when the automatic water spraying fire extinguishing system is not arranged in the room, the height of the solid wall between the upper layer opening and the lower layer opening is not less than 1.2 m; when the arrangement of the solid wall between the upper layer opening and the lower layer opening is difficult, a fireproof glass wall can be arranged; according to the latest building glass application technical rules, protective measures should be taken for the glass curtain wall of the building curtain wall at the position where the building curtain wall is easy to be collided by human bodies or objects, and reliable guardrails should be adopted when the position where human bodies or glass at a high position possibly falls after collision occurs;
at present, the method for meeting the fireproof requirement and the protection requirement of a building curtain wall, particularly the part which is easy to be collided, has no uniformity, and a design scheme which completely combines the fireproof requirement of a glass curtain wall and an interlayer with the protection requirement of the part which is easy to be collided of the glass curtain wall does not exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses main aim at provides a fire prevention protective glass breast board system that combines together with building curtain system to solve above-mentioned problem.
In order to achieve the purpose, the utility model provides a fireproof protective glass baffle system combined with a building curtain wall system, which comprises a building curtain wall system, wherein a lower end aluminum alloy crossbeam is arranged in the building curtain wall system; a fireproof breast board fixing zinc-plated groove with an upward opening is inserted into one side of the lower aluminum alloy cross beam close to the room; fireproof laminated glass is inserted into the fireproof railing panel fixing zinc-plated groove; the top of the fireproof laminated glass is provided with an aluminum alloy handrail at the upper end of a fireproof breast board; the aluminum alloy handrail at the upper end of the fireproof breast board is fixedly connected with the building curtain wall system; a galvanized connecting steel piece and an L-shaped fireproof galvanized steel plate are sequentially arranged on one side, close to the indoor, of the bottom of the lower aluminum alloy cross beam, and the bottom of the galvanized connecting steel piece is fixedly connected with the protruding part of the main structure beam; the long edge of the L-shaped fireproof galvanized steel plate is in contact with the side surface of the protruding part of the main structure beam; the fireproof laminated glass comprises two layers of glass, and fireproof films are glued between the two layers of glass.
Furthermore, fireproof sealant is filled in gaps among the fireproof laminated glass lattices.
Furthermore, the joint between the aluminum alloy handrails at the upper end of the fireproof breast board is butted through an aluminum alloy inserting core.
Furthermore, flame-retardant EPDM rubber strips are arranged in the gaps at the joint of the fireproof laminated glass and the aluminum alloy handrail at the upper end of the fireproof breast board and the aluminum alloy crossbeam at the lower end of the fireproof breast board; and the fire-retardant EPDM adhesive tape is externally provided with fire-retardant sealant.
Furthermore, the cavity enclosed by the L-shaped fireproof galvanized steel plate, the lower end aluminum alloy cross beam, the main structure beam and the building curtain wall system is filled with the plugging fireproof rock wool.
Furthermore, fireproof sealant is filled between the L-shaped fireproof galvanized steel plate and the lower aluminum alloy beam; and one side of the aluminum alloy handrail at the upper end of the fireproof breast board, which is tightly attached to the building curtain wall system, is provided with a flame-retardant EPDM adhesive tape.
The utility model discloses the current fossil fragments system of make full use of glass curtain wall to design fire prevention protective glass breast board system on current fossil fragments system basis, combine together glass curtain wall, the protection requirement at layer fire prevention requirement and the glass curtain wall easily receives the collision position, satisfy fire prevention, anticollision requirement, fire-resistant integrality is not less than 1 hour.
Drawings
Fig. 1 is the utility model relates to a fire prevention protective glass breast board system schematic diagram that combines together with building curtain system.
Fig. 2 is the utility model relates to a fire prevention breast board upper end aluminum alloy handrail enlargements of fire prevention protective glass breast board system that combines together with building curtain system.
Figure 3 is the utility model relates to a lower extreme aluminum alloy crossbeam enlarger of fire prevention protective glass breast board system that combines together with building curtain system.
Figure 4 is the utility model discloses a section view of fire prevention protective glass breast board system that combines together with building curtain system.
Fig. 5 is the utility model relates to a schematic diagram after building curtain wall system is got rid of to fire prevention protective glass breast board system that combines together with building curtain wall system.
Fig. 6 is another schematic view of the lower aluminum alloy beam of the fire-proof protective glass balustrade system combined with the building curtain wall system.
Figure 7 is the utility model relates to a lower extreme aluminum alloy crossbeam and the fixed zinc-plated groove structure sketch map of fire prevention breast board of fire prevention protective glass breast board system that combines together with building curtain system.
Wherein, 1-building curtain wall system; 2-an aluminum alloy handrail at the upper end of the fireproof breast board; 3-fireproof laminated glass; 4-lower end aluminum alloy beam; 5-fixing a galvanized groove on the fireproof breast board; 6-a main structure beam; 7-aluminum alloy insertion cores; 8-flame retardant EPDM rubber strip; 9-fireproof sealant; 11-galvanization of the connecting steel piece; 12-L-shaped fireproof galvanized steel sheets; and 13, blocking the fireproof rock wool.
Detailed Description
To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-7, the utility model provides a fire-proof protective glass baffle system combined with a building curtain wall system, which comprises a building curtain wall system 1, wherein a lower aluminum alloy beam 4 is arranged in the building curtain wall system; a fireproof breast board fixing zinc-plated groove 5 with an upward opening is inserted into one side of the lower aluminum alloy cross beam 4 close to the indoor space; fireproof laminated glass 3 is inserted into the fireproof breast board fixing galvanized groove 5; the top of the fireproof laminated glass 3 is provided with an aluminum alloy handrail 2 at the upper end of a fireproof breast board; the aluminum alloy handrail 2 at the upper end of the fireproof breast board is fixedly connected with the building curtain wall system 1; one side of the bottom of the lower aluminum alloy cross beam 4 close to the indoor space is connected with a galvanized connecting steel piece 11 and an L-shaped fireproof galvanized steel plate 12 through stainless steel connecting screws, and the bottom of the galvanized connecting steel piece 11 is fixedly connected with the protruding part of the main structure beam 6; the long edge of the L-shaped fireproof galvanized steel plate 12 is in contact with the side surface of the protruding part of the main structure beam 6; the fireproof laminated glass 3 comprises two layers of glass, and fireproof films are glued between the two layers of glass.
In another embodiment, the junction between the aluminum alloy handrails 2 at the upper end of the fire barrier is butted through an aluminum alloy inserting core 7.
In another embodiment, the gaps between the cells of the fireproof laminated glass 3 are filled with fireproof sealant 9.
Flame-retardant EPDM rubber strips 8 are arranged in the gaps at the joint of the fireproof laminated glass 3 and the aluminum alloy handrail 2 at the upper end of the fireproof breast board and the aluminum alloy crossbeam 4 at the lower end of the fireproof breast board; and the fire-retardant EPDM adhesive tape 8 is externally provided with a fire-retardant sealant 9.
And a cavity enclosed by the L-shaped fireproof galvanized steel plate 12, the lower end aluminum alloy cross beam 4, the main structure beam 6 and the building curtain wall system 1 is filled with plugging fireproof rock wool 13.
The above description is only a preferred embodiment of the present invention, and not all embodiments, and any person should learn the structural changes made under the teaching of the present invention, and all the technical solutions identical or similar to the present invention all belong to the protection scope of the present invention.
Claims (6)
1. A fireproof protective glass breast board system combined with a building curtain wall system comprises the building curtain wall system, wherein a lower aluminum alloy cross beam is arranged in the building curtain wall system; the aluminum alloy frame is characterized in that an upward-opening fireproof breast board fixing zinc-plated groove is inserted into one side, close to the indoor, of the lower-end aluminum alloy cross beam; fireproof laminated glass is inserted into the fireproof railing panel fixing zinc-plated groove; the top of the fireproof laminated glass is provided with an aluminum alloy handrail at the upper end of a fireproof breast board; the aluminum alloy handrail at the upper end of the fireproof breast board is fixedly connected with the building curtain wall system; a galvanized connecting steel piece and an L-shaped fireproof galvanized steel plate are sequentially arranged on one side, close to the indoor, of the bottom of the lower aluminum alloy cross beam, and the bottom of the galvanized connecting steel piece is fixedly connected with the protruding part of the main structure beam; the long edge of the L-shaped fireproof galvanized steel plate is in contact with the side surface of the protruding part of the main structure beam; the fireproof laminated glass comprises two layers of glass, and fireproof films are glued between the two layers of glass.
2. A fire resistant protective glass balustrade system for incorporation into an architectural curtain wall system as claimed in claim 1, wherein the gaps between the fire resistant laminated glass cells are filled with fire resistant sealant.
3. A fire-proof safety glass balustrade system for a building curtain wall system according to claim 1 or 2, wherein the junction between the aluminum alloy handrails at the upper end of the fire-proof balustrade is butted by an aluminum alloy insert.
4. The fire-proof protective glass baffle system combined with the building curtain wall system as claimed in claim 1 or 2, wherein the fire-proof laminated glass and the joint gaps of the upper aluminum alloy handrail and the lower aluminum alloy beam of the fire-proof baffle are provided with fire-retardant EPDM adhesive tapes; and the fire-retardant EPDM adhesive tape is externally provided with fire-retardant sealant.
5. The fire-proof protective glass balustrade system of claim 4, wherein the L-shaped fire-proof galvanized steel plate, the lower aluminum alloy beam, the main structure beam and the building curtain wall system enclose a cavity filled with sealing fire-proof rock wool.
6. The fire-proof protective glass fence system combined with the building curtain wall system as claimed in claim 1 or 5, wherein the fire-proof sealant is filled between the L-shaped fire-proof galvanized steel plate and the lower aluminum alloy beam; and one side of the aluminum alloy handrail at the upper end of the fireproof breast board, which is tightly attached to the building curtain wall system, is provided with a flame-retardant EPDM adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663252.4U CN215254082U (en) | 2021-07-21 | 2021-07-21 | Fireproof protective glass breast board system combined with building curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663252.4U CN215254082U (en) | 2021-07-21 | 2021-07-21 | Fireproof protective glass breast board system combined with building curtain wall system |
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| CN215254082U true CN215254082U (en) | 2021-12-21 |
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| CN202121663252.4U Active CN215254082U (en) | 2021-07-21 | 2021-07-21 | Fireproof protective glass breast board system combined with building curtain wall system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463856A (en) * | 2021-07-21 | 2021-10-01 | 北京港源幕墙有限公司 | Fireproof protective glass breast board system combined with building curtain wall system |
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2021
- 2021-07-21 CN CN202121663252.4U patent/CN215254082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463856A (en) * | 2021-07-21 | 2021-10-01 | 北京港源幕墙有限公司 | Fireproof protective glass breast board system combined with building curtain wall system |
| CN113463856B (en) * | 2021-07-21 | 2024-08-30 | 北京港源幕墙有限公司 | Fireproof protective glass breast board system combined with building curtain wall system |
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