CN209891491U - Novel fireproof curtain wall structure - Google Patents
Novel fireproof curtain wall structure Download PDFInfo
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- CN209891491U CN209891491U CN201920201381.8U CN201920201381U CN209891491U CN 209891491 U CN209891491 U CN 209891491U CN 201920201381 U CN201920201381 U CN 201920201381U CN 209891491 U CN209891491 U CN 209891491U
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- rock wool
- curtain wall
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- wall structure
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Abstract
The utility model discloses a novel fire prevention curtain wall structure, it relates to a curtain wall construction. The antirust sealing plate comprises a main frame, a sealing plate, a coating layer and a filling layer, wherein the filling layer is arranged in the main frame, the sealing plate is packaged outside the filling layer, and the antirust coating layer is coated on the sealing plate; the packing layer comprises fireproof rock wool boards and gypsum boards, and the fireproof rock wool boards, the gypsum boards and the fireproof rock wool boards are sequentially filled between the sealing plates from one side to the other side; the thickness of the gypsum board is 12 mm. The utility model relates to a rationally, the preparation is convenient, simple process, and the practicality is strong, and fire prevention effect is good.
Description
Technical Field
The utility model relates to a curtain wall structure, concretely relates to novel fire prevention curtain wall structure.
Background
The stage is a dangerous area where a theater fire occurs, and the theater fire often causes great loss of life and property. It is clearly specified in JGJ 57-2000 Theater building design Specification that large and super-large Theater stage platform mouths of first class, second class and the like should be provided with a fireproof screen. In a theater with more than 800 seats, a fire screen is preferably arranged at the stage platform mouth. The fireproof curtain is equipment which is arranged at a stage platform opening, can quickly close the platform opening under the condition of a fire, isolates the stage from an audience hall or other areas except the stage and prevents the fire from spreading.
To sum up, the utility model designs a novel fire prevention curtain wall structure.
Disclosure of Invention
The utility model aims to provide a novel fire prevention curtain wall structure, reasonable in design, the preparation is convenient, simple process, and the practicality is strong, and fireproof effect is good to the not enough of existing on the prior art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a novel fireproof curtain wall structure comprises a main frame, sealing plates, a coating layer and a filling layer, wherein the filling layer is arranged inside the main frame, the sealing plates are packaged outside the filling layer, and the sealing plates are coated with an antirust coating layer; the packing layer comprises fireproof rock wool boards and gypsum boards, and the fireproof rock wool boards, the gypsum boards and the fireproof rock wool boards are sequentially filled between the sealing plates from one side to the other side; the thickness of the gypsum board is 12 mm.
Preferably, the fireproof rock wool board is 80kg/m fireproof rock wool board.
Preferably, the fireproof rock wool board is a rock wool board compressed from 80mm to 50 mm.
Preferably, the sealing plate is a 1mm steel plate.
Preferably, the main frame is made of 14B channel steel.
The utility model has the advantages that: the utility model discloses a curtain reasonable in design, the preparation is convenient, simple process, and the practicality is strong, and fire prevention effect is good.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view taken along line a-a of fig. 1.
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. 1-2, the following technical solutions are adopted in the present embodiment: a novel fireproof curtain wall structure comprises a main frame 1, sealing plates 2, a coating layer 3 and a filling layer 4, wherein the filling layer 4 is arranged inside the main frame 1, the sealing plates 2 are packaged outside the filling layer 4, and the sealing plates 2 are coated with an antirust coating layer 3; the filling layer 4 comprises fireproof rock wool boards 4-1 and gypsum boards 4-2, and the fireproof rock wool boards 4-1, the gypsum boards 4-2 and the fireproof rock wool boards 4-1 are sequentially filled between the sealing plates 2 from one side to the other side; the thickness of the gypsum board 4-2 is 12 mm.
It is noted that the fireproof rock wool panel 4-1 is obtained by 80kg/m dry weight of fire-resistant rock wool panel.
It is noted that the fireproof rock wool panel 4-1 is a rock wool panel compressed from 80mm to 50 mm.
It is noted that the closing plate 2 is a 1mm steel plate.
In addition, the main frame 1 adopts 14B channel steel.
The manufacturing method of the embodiment comprises the following steps:
1. firstly, manufacturing a main frame through channel steel, and carrying out rust removal and polishing;
2. filling the first layer of rock wool boards: considering that the sample is required to be compressed for the first time and rock wool boards are afraid of being broken, rock wool with aluminum foil paper is selected, and after the first layer is filled, the aluminum foil paper is torn off before the gypsum board is filled.
3. Filling a gypsum board: compressing the rock wool board on the finished surface of a steel plate with the thickness of 1mm and connecting the rock wool board with the main frame;
4. integrally compressing a rock wool plate 30-40 mm higher than a finished surface by using a steel plate with the thickness of 1mm, welding the steel plate with a main frame, and performing rust removal treatment on a sealing plate (steel plate);
5. and finally coating a coating layer on the surface of the steel plate.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A novel fireproof curtain wall structure is characterized by comprising a main frame (1), sealing plates (2), a coating layer (3) and a filling layer (4), wherein the filling layer (4) is arranged inside the main frame (1), the sealing plates (2) are packaged outside the filling layer (4), and the sealing plates (2) are coated with an antirust coating layer (3); the packing layer (4) comprises fireproof rock wool boards (4-1) and gypsum boards (4-2), and the fireproof rock wool boards (4-1), the gypsum boards (4-2) and the fireproof rock wool boards (4-1) are sequentially filled between the sealing plates (2) from one side to the other side; the thickness of the gypsum board (4-2) is 12 mm.
2. The new type of fire resistant curtain wall structure as claimed in claim 1, wherein the fire resistant rock wool panels (4-1) are obtained by 80kg/m dry top-up fire resistant rock wool panels.
3. A novel fire resistant curtain wall structure as claimed in claim 1, wherein said fire resistant rock wool panels (4-1) are rock wool panels compressed from 80mm to 50 mm.
4. A new type of fire retardant curtain wall structure as claimed in claim 1, characterised in that said sealing plate (2) is 1mm steel plate.
5. A novel fire retardant curtain wall structure according to claim 1, characterized in that said main frame (1) is made of 14B channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201381.8U CN209891491U (en) | 2019-02-15 | 2019-02-15 | Novel fireproof curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201381.8U CN209891491U (en) | 2019-02-15 | 2019-02-15 | Novel fireproof curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209891491U true CN209891491U (en) | 2020-01-03 |
Family
ID=69016433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920201381.8U Active CN209891491U (en) | 2019-02-15 | 2019-02-15 | Novel fireproof curtain wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209891491U (en) |
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2019
- 2019-02-15 CN CN201920201381.8U patent/CN209891491U/en active Active
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