CN214302459U - Fireproof combined decorative curtain wall between floors - Google Patents
Fireproof combined decorative curtain wall between floors Download PDFInfo
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- CN214302459U CN214302459U CN202023249484.3U CN202023249484U CN214302459U CN 214302459 U CN214302459 U CN 214302459U CN 202023249484 U CN202023249484 U CN 202023249484U CN 214302459 U CN214302459 U CN 214302459U
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Abstract
The utility model provides a curtain is decorated in fire prevention type combination between floor, including left curtain board, the light gauge steel frame, the flame retardant coating, right curtain board, fire prevention sealant, the building floor, fire prevention rock wool and galvanized steel sheet, the terminal surface is fixed with the light gauge steel frame before the left side curtain board, the application of light gauge steel frame rear side has the flame retardant coating, the inside lower extreme of left side curtain board is provided with fire prevention rock wool, fire prevention rock wool upside is provided with galvanized steel sheet, the galvanized steel sheet rear side is provided with the building floor, left side curtain board right side is scribbled and is equipped with fire prevention sealant, fire prevention sealant right side is fixed with right curtain board, this design has promoted the fire-proof ability of curtain, guarantees the stable problem of structural strength under high temperature, the utility model discloses rational in infrastructure, be convenient for promote the fire-proof ability of building floor, curtain strength can not receive the high temperature influence.
Description
Technical Field
The utility model relates to a curtain is decorated in fire prevention type combination between floor belongs to curtain floor fire prevention technical field.
Background
The building curtain wall is composed of a supporting structure system and a panel, can have certain displacement capacity relative to the main body structure, and does not share the external protective structure or the decorative structure of the building acted on the main body structure. The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. The building envelope structure consists of a structural frame and an embedded plate, and does not bear the load and the action of a main structure. The requirement of the fire-proof time of the building in the existing national building design fire-proof standard is not less than 1 hour, but the steel plate is softened and drooped at 500 ℃, the strength of the steel plate is greatly reduced, thus the fire-proof plugging effect can be seriously influenced, and the existing fireproof combined decorative curtain wall between floors is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a curtain is decorated in fire prevention type combination between floor to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, be convenient for promote building floor's fire-proof ability, curtain strength can not receive the high temperature influence.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a curtain is decorated to fire prevention type combination between floor, includes left curtain board, light gauge steel frame, flame retardant coating, right curtain board, the sealed glue of fire prevention, building floor, fire prevention rock wool, galvanized steel sheet, draw-in groove, lug, the terminal surface is fixed with the light gauge steel frame before the left side curtain board, the application of light gauge steel frame rear side has the flame retardant coating, the inside lower extreme of left side curtain board is provided with the fire prevention rock wool, fire prevention rock wool upside is provided with the galvanized steel sheet, the galvanized steel sheet rear side is provided with building floor, the draw-in groove has been seted up to left side curtain board right-hand member face, the inside application of draw-in groove has the sealed glue of fire prevention, the sealed right side of fire prevention is pasted and is had the lug, lug right-hand member face is fixed with right curtain board.
Furthermore, the clamping groove and the protruding block are both arc-shaped structures, and the protruding block is matched with the clamping groove.
Furthermore, the light steel keel frame is uniformly arranged on the front end face and the rear end face of the left curtain wall plate and the right curtain wall plate.
Further, galvanized steel sheet thickness is 1.5mm, galvanized steel sheet and fire prevention rock wool are bilayer structure, and galvanized steel sheet and fire prevention rock wool symmetry set up both sides around the building floor.
Further, left side curtain board and right curtain board specification are the same, and left side curtain board and right curtain board are inside all to be provided with two sets of fire prevention rock wool and galvanized steel sheet.
The utility model has the advantages that: the utility model discloses a curtain is decorated in fire prevention type combination between floor, because of the utility model discloses added left curtain board, light steel keel frame, flame retardant coating, right curtain board, fire prevention sealed glue, fire prevention rock wool, galvanized steel sheet, this design has promoted the fire-proof ability of curtain, guarantees the problem of structural strength stability under high temperature, has improved the utility model discloses a fire strength.
Because of draw-in groove and lug are the arc structure, and lug and draw-in groove phase-match, this design is through clamping the lug inside the draw-in groove, be convenient for quick assembly disassembly left curtain wallboard and right curtain wallboard, because of light gauge skeleton frame evenly sets up both ends face around left curtain wallboard and right curtain wallboard, this design is guaranteed under high temperature, left side curtain wallboard and right curtain wallboard still keep intensity, prevent to collapse, because of galvanized steel sheet thickness is 1.5mm, galvanized steel sheet and fire prevention rock wool are bilayer structure, and galvanized steel sheet and fire prevention rock wool symmetry set up both sides around building floor, this design has promoted building floor's intensity and fire behavior, guarantee that the conflagration is lighted from the equidirectional, building floor fire behavior is still very strong, the utility model discloses rational in infrastructure, be convenient for promote building floor's fire behavior, curtain strength can not receive the high temperature influence.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a fireproof combined decorative curtain wall between floors according to the present invention;
FIG. 2 is a top view of the fireproof combined decorative curtain wall between floors of the present invention;
FIG. 3 is a sectional top view of the fireproof combined decorative curtain wall between floors according to the present invention;
in the figure: 1-left curtain wall plate, 2-light steel keel frame, 3-fireproof layer, 4-right curtain wall plate, 5-fireproof sealant, 6-building floor slab, 7-fireproof rock wool, 8-galvanized steel plate, 9-clamping groove and 10-bump.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a curtain is decorated to fire prevention type combination between floor, including left curtain board 1, light gauge steel frame 2, the flame retardant coating 3, right curtain board 4, fire prevention sealant 5, building floor 6, fire prevention rock wool 7, galvanized steel sheet 8, draw-in groove 9, lug 10, 1 preceding terminal surface of left curtain board is fixed with light gauge steel frame 2, the application of 2 rear sides of light gauge steel frame has flame retardant coating 3, 1 inside lower extreme of left curtain board is provided with fire prevention rock wool 7, 7 upside of fire prevention rock wool is provided with galvanized steel sheet 8, 8 rear sides of galvanized steel sheet are provided with building floor 6, draw-in groove 9 has been seted up to 1 right-hand member face of left curtain board, the inside application of draw-in groove 9 has fire prevention sealant 5, 5 right sides of fire prevention sealant are pasted there are lug 10, lug 10 right-hand member face is fixed with right curtain board 4, this design has promoted the fire-retardant rating of curtain, guarantee the problem of structural strength stability under high temperature.
Draw-in groove 9 and lug 10 are the arc structure, and lug 10 and draw-in groove 9 phase-match, and this design is through clamping lug 10 inside draw-in groove 9, the left curtain board 1 and the right curtain board 4 of quick assembly disassembly of being convenient for, and light gauge steel frame 2 evenly sets up both ends face around left curtain board 1 and right curtain board 4, and this design is guaranteed under high temperature state, and left curtain board 1 and right curtain board 4 still keep intensity, prevent to collapse.
Galvanized steel sheet 8 thickness is 1.5mm, galvanized steel sheet 8 and fire prevention rock wool 7 are bilayer structure, and galvanized steel sheet 8 and the symmetrical both sides that set up around building floor 6 of fire prevention rock wool 7, this design has promoted building floor 6's intensity and fire behavior, guarantee that the conflagration has been fired from the equidirectional, building floor 6 fire behavior is still very strong, left side curtain board 1 is the same with 4 specifications of right curtain board, and left side curtain board 1 and 4 inside two sets of fire prevention rock wool 7 and galvanized steel sheet 8 that all are provided with of right curtain board, this design is convenient for promote the holistic fire behavior of combination curtain.
As an embodiment of the present invention: when a worker installs the fire-proof sealant 5, the fire-proof sealant 5 is firstly coated inside the clamping groove 9 on the right end face of the left curtain wall board 1, then the lug 10 on the left end face of the right curtain wall board 4 is inserted into the clamping groove 9, after the fire-proof sealant 5 is dried, when a fire breaks out, the fireproof layer 3 is used as a first interception to delay the temperature rising speed of the left curtain wall board 1 and the right curtain wall board 4, so that more time is provided for fire-fighting personnel, when the fire continues to spread, the fireproof rock wool 7 has the second layer fire-proof function, the fireproof rock wool 7 is not combustible, a large amount of heat is consumed at the same time, the safety of the building floor board 6 is ensured, more danger avoiding time is provided for the personnel, the galvanized steel plate 8 has higher heat resistance and higher strength compared with a common steel plate, the building floor board 6 is ensured not to be overloaded, and the light steel keel frame 2 also ensures that the structures of the left curtain wall board 1 and the right curtain wall board 4 are stronger, the fire-resistant and deformation-resistant capability is better.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a curtain is decorated to fire prevention type combination between floor, includes left curtain wallboard, light gauge steel frame, flame retardant coating, right curtain wallboard, fire prevention sealed glue, building floor, fire prevention rock wool, galvanized steel sheet, draw-in groove, lug, its characterized in that: the terminal surface is fixed with the light gauge steel frame before the left side curtain wallboard, the application of light gauge steel frame rear side has the flame retardant coating, the inside lower extreme of left side curtain wallboard is provided with fire prevention rock wool, fire prevention rock wool upside is provided with galvanized steel sheet, the galvanized steel sheet rear side is provided with the building floor, the draw-in groove has been seted up to left side curtain wallboard right-hand member face, the inside application of draw-in groove has the fire prevention sealed glue, the sealed right side of fire prevention is pasted and is had the lug, lug right-hand member face is fixed with right curtain wallboard.
2. The inter-floor fire-retardant combined decorative curtain wall according to claim 1, characterized in that: the clamping groove and the lug are both arc-shaped structures, and the lug is matched with the clamping groove.
3. The inter-floor fire-retardant combined decorative curtain wall according to claim 1, characterized in that: the light steel keel frame is uniformly arranged on the front end face and the rear end face of the left curtain wall plate and the right curtain wall plate.
4. The inter-floor fire-retardant combined decorative curtain wall according to claim 1, characterized in that: galvanized steel sheet thickness is 1.5mm, galvanized steel sheet and fire prevention rock wool are bilayer structure, and galvanized steel sheet and fire prevention rock wool symmetry set up both sides around the building floor.
5. The inter-floor fire-retardant combined decorative curtain wall according to claim 4, characterized in that: left side curtain wallboard and right curtain wallboard specification are the same, and left side curtain wallboard and right curtain wallboard inside all is provided with two sets of fire prevention rock wool and galvanized steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249484.3U CN214302459U (en) | 2020-12-29 | 2020-12-29 | Fireproof combined decorative curtain wall between floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249484.3U CN214302459U (en) | 2020-12-29 | 2020-12-29 | Fireproof combined decorative curtain wall between floors |
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| Publication Number | Publication Date |
|---|---|
| CN214302459U true CN214302459U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023249484.3U Active CN214302459U (en) | 2020-12-29 | 2020-12-29 | Fireproof combined decorative curtain wall between floors |
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| CN (1) | CN214302459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718229A (en) * | 2022-03-04 | 2022-07-08 | 中建一局集团第三建筑有限公司 | Fireproof hanging plate and fireproof plugging integrated construction process |
-
2020
- 2020-12-29 CN CN202023249484.3U patent/CN214302459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718229A (en) * | 2022-03-04 | 2022-07-08 | 中建一局集团第三建筑有限公司 | Fireproof hanging plate and fireproof plugging integrated construction process |
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