CN216340306U - Assembled fire prevention curtain connection structure - Google Patents
Assembled fire prevention curtain connection structure Download PDFInfo
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- CN216340306U CN216340306U CN202122557069.2U CN202122557069U CN216340306U CN 216340306 U CN216340306 U CN 216340306U CN 202122557069 U CN202122557069 U CN 202122557069U CN 216340306 U CN216340306 U CN 216340306U
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Abstract
The utility model relates to an assembly type fireproof curtain wall connecting structure which comprises a fireproof inner plate and a fireproof outer plate, wherein an inter-plate connecting piece is arranged on the outer side of a splicing seam of the fireproof inner plate and the fireproof outer plate, and a fireproof layer is arranged on the inner side of the splicing seam of the fireproof inner plate and the fireproof outer plate. The assembled fireproof curtain wall connecting structure is simple in structure, light in dead weight, good in fireproof performance and convenient to construct, and can be used as an outer wall of a building and a wall of the building.
Description
Technical Field
The utility model relates to an assembly type fireproof curtain wall connecting structure.
Background
The development of assembled steel structure buildings is trendy, and the problems of poor safety fire prevention, unreasonable structural design and troublesome construction generally exist in the enclosed outer wall body of the residential buildings at the present stage.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide a fabricated fireproof curtain wall connecting structure.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an assembled fire prevention curtain connection structure, includes fire prevention inner panel and fire prevention planking, the concatenation seam outside of fire prevention inner panel and fire prevention planking is equipped with the inter-plate connecting piece, the concatenation seam inboard of fire prevention inner panel and fire prevention planking is equipped with the flame retardant coating.
Preferably, the fire prevention inner panel comprises inorganic decorative board and first PLASTIC LAMINATED, the fire prevention planking comprises second PLASTIC LAMINATED and the inorganic board of high density, and wherein first PLASTIC LAMINATED is located the inorganic decorative board outside, and the inorganic board of high density is located the second PLASTIC LAMINATED outside.
Preferably, the splice joint is horizontal splice joint, it is integrative through C shaped steel spiro union between the first PLASTIC LAMINATED of splice joint top and the second PLASTIC LAMINATED, it is integrative through C shaped steel spiro union between first PLASTIC LAMINATED of splice joint below and the second PLASTIC LAMINATED, all be equipped with the reinforcing steel board between first, two PLASTIC LAMINATED and the C shaped steel.
Preferably, fireproof rock wool is filled between the first fireproof plate and the second fireproof plate above the splicing seam and between the first fireproof plate and the second fireproof plate below the splicing seam.
Preferably, the inter-plate connecting piece comprises an aluminum alloy upper cross beam and an aluminum alloy lower cross beam, the aluminum alloy upper cross beam is in threaded connection with the C-shaped steel above the aluminum alloy upper cross beam, and the aluminum alloy lower cross beam is in threaded connection with the C-shaped steel below the aluminum alloy upper cross beam.
Preferably, fireproof rock wool is filled between the upper and lower C-shaped steel sections on the inner side of the inter-plate connecting piece.
Preferably, the aluminum alloy upper cross beam and the aluminum alloy lower cross beam are embedded with each other, and sealing rubber strips are arranged on the embedded joints.
Preferably, the inside of aluminum alloy lower beam is equipped with the water catch bowl, be equipped with the apron flashing on the outside slope of aluminum alloy lower beam, be equipped with joint strip between apron flashing and the aluminum alloy upper beam.
Preferably, the outer sides of the aluminum alloy upper beam and the aluminum alloy lower beam are provided with concave parts for mounting the high-density inorganic board.
Preferably, joint parts between the aluminum alloy upper cross beam and the upper second fireproof plate and between the aluminum alloy lower cross beam and the lower second fireproof plate are respectively provided with a foam rod and weather-proof sealant.
Compared with the prior art, the utility model has the following beneficial effects: the assembled fireproof curtain wall connecting structure is simple in structure, light in dead weight, good in fireproof performance and convenient to construct, and can be used as an outer wall of a building and a wall of the building.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.
Detailed Description
The utility model is further explained below with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, the embodiment provides an assembled fireproof curtain wall connection structure, which includes a fireproof inner plate and a fireproof outer plate, wherein an inter-plate connecting member is arranged at the outer side of a joint seam between the fireproof inner plate and the fireproof outer plate, and a fireproof layer is arranged at the inner side of the joint seam between the fireproof inner plate and the fireproof outer plate.
In the embodiment of the utility model, the fireproof inner panel is composed of an inorganic decorative panel 1 and a first fireproof panel 2, and the fireproof outer panel is composed of a second fireproof panel 3 and a high-density inorganic panel 4, wherein the first fireproof panel is positioned on the outer side of the inorganic decorative panel, and the high-density inorganic panel is positioned on the outer side of the second fireproof panel.
In the embodiment of the utility model, the splicing seam is a transverse splicing seam, the first fireproof plate and the second fireproof plate above the splicing seam are integrally connected through C-shaped steel 5 in a screwed mode, the first fireproof plate and the second fireproof plate below the splicing seam are integrally connected through C-shaped steel in a screwed mode, and reinforcing steel plates 6 are arranged between the first fireproof plate and the C-shaped steel and between the second fireproof plate and the C-shaped steel.
In the embodiment of the utility model, the fireproof rock wool 7 is filled between the first fireproof plate and the second fireproof plate above the splicing seam and between the first fireproof plate and the second fireproof plate below the splicing seam.
In the embodiment of the utility model, the inter-plate connecting piece comprises an aluminum alloy upper cross beam 8 and an aluminum alloy lower cross beam 9, the aluminum alloy upper cross beam is in threaded connection with the upper C-shaped steel, and the aluminum alloy lower cross beam is in threaded connection with the lower C-shaped steel.
In the embodiment of the utility model, fireproof rock wool is filled between the upper and lower C-shaped steel parts at the inner side of the inter-plate connecting piece, and a third fireproof plate 15 is arranged between the fireproof rock wool and the inter-plate connecting piece.
In the embodiment of the utility model, the aluminum alloy upper cross beam and the aluminum alloy lower cross beam are embedded with each other, and the embedded joint is provided with the sealing rubber strip 10.
In the embodiment of the utility model, a water collecting tank 11 is arranged inside the aluminum alloy lower cross beam, a flashing 12 is arranged on the slope at the outer side of the aluminum alloy lower cross beam, and a sealing rubber strip is arranged between the flashing and the aluminum alloy upper cross beam.
In the embodiment of the utility model, the outer sides of the aluminum alloy upper beam and the aluminum alloy lower beam are provided with the concave parts 13 for installing the high-density inorganic board.
In the embodiment of the utility model, joints between the upper aluminum alloy crossbeam and the upper second fireproof plate and joints between the lower aluminum alloy crossbeam and the lower second fireproof plate are provided with the foam bars and the weather-resistant sealant 14.
In the embodiment of the utility model, the outer surface of the second fireproof plate is provided with a waterproof and breathable layer.
The specific implementation process comprises the following steps: the assembled fireproof curtain wall connecting structure is simple in structure, light in dead weight, good in fireproof performance and convenient to construct, and can be used as an outer wall of a building and a wall of the building.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an assembled fire prevention curtain connection structure which characterized in that: the fireproof plate comprises a fireproof inner plate and a fireproof outer plate, wherein an inter-plate connecting piece is arranged on the outer side of a splicing seam of the fireproof inner plate and the fireproof outer plate, and a fireproof layer is arranged on the inner side of the splicing seam of the fireproof inner plate and the fireproof outer plate; the fireproof inner plate consists of an inorganic decorative plate and a first fireproof plate, the fireproof outer plate consists of a second fireproof plate and a high-density inorganic plate, the first fireproof plate is positioned on the outer side of the inorganic decorative plate, and the high-density inorganic plate is positioned on the outer side of the second fireproof plate; the first fireproof plate and the second fireproof plate below the splicing seam are integrally connected through C-shaped steel in a screwed mode, and reinforcing steel plates are arranged between the first fireproof plate and the C-shaped steel; fireproof rock wool is filled between the first fireproof plate and the second fireproof plate above the splicing seam and between the first fireproof plate and the second fireproof plate below the splicing seam; the inter-plate connecting piece comprises an aluminum alloy upper cross beam and an aluminum alloy lower cross beam, the aluminum alloy upper cross beam is connected with the C-shaped steel above the aluminum alloy upper cross beam in a screwed mode, and the aluminum alloy lower cross beam is connected with the C-shaped steel below the aluminum alloy lower cross beam in a screwed mode.
2. The fabricated fire-proof curtain wall connection structure of claim 1, wherein: fireproof rock wool is filled between the upper and lower C-shaped steel parts on the inner side of the inter-plate connecting piece.
3. The fabricated fire-proof curtain wall connection structure of claim 1, wherein: the aluminum alloy upper cross beam and the aluminum alloy lower cross beam are embedded with each other, and sealing rubber strips are arranged on embedded joints.
4. The fabricated fire-proof curtain wall connection structure of claim 1, wherein: the aluminum alloy bottom end beam is characterized in that a water collecting tank is arranged inside the aluminum alloy bottom end beam, a flashing is arranged on the slope of the outer side of the aluminum alloy bottom end beam, and a sealing rubber strip is arranged between the flashing and the aluminum alloy top end beam.
5. The fabricated fire-proof curtain wall connection structure of claim 1, wherein: and concave parts for mounting the high-density inorganic board are arranged on the outer sides of the aluminum alloy upper cross beam and the aluminum alloy lower cross beam.
6. The fabricated fire-proof curtain wall connection structure of claim 1, wherein: joints between the aluminum alloy upper cross beam and the second fireproof plate above and between the aluminum alloy lower cross beam and the second fireproof plate below are provided with foam bars and weather-proof sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557069.2U CN216340306U (en) | 2021-10-25 | 2021-10-25 | Assembled fire prevention curtain connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557069.2U CN216340306U (en) | 2021-10-25 | 2021-10-25 | Assembled fire prevention curtain connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216340306U true CN216340306U (en) | 2022-04-19 |
Family
ID=81181234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122557069.2U Active CN216340306U (en) | 2021-10-25 | 2021-10-25 | Assembled fire prevention curtain connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216340306U (en) |
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2021
- 2021-10-25 CN CN202122557069.2U patent/CN216340306U/en active Active
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