CN215716530U - Assembled steel structural component decorates fire prevention integration structure - Google Patents
Assembled steel structural component decorates fire prevention integration structure Download PDFInfo
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- CN215716530U CN215716530U CN202121511447.7U CN202121511447U CN215716530U CN 215716530 U CN215716530 U CN 215716530U CN 202121511447 U CN202121511447 U CN 202121511447U CN 215716530 U CN215716530 U CN 215716530U
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Abstract
The utility model relates to an assembly type steel structure member decoration and fire prevention integrated structure, which belongs to the technical field of buildings and comprises an assembly type multi-cavity steel member, concrete is poured in the assembly type multi-cavity steel member, gypsum mortar is arranged on the periphery of the assembly type multi-cavity steel member, a metal steel wire mesh is arranged between the gypsum mortar and the assembly type multi-cavity steel member, and fire prevention coating is arranged between the metal steel wire mesh and the assembly type multi-cavity steel member. The fireproof door has the characteristics of simple structure, environmental protection, fire prevention, good structural stability and long service life, and solves the problems of easy generation of cracks and falling.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a decoration and fire prevention integrated structure of an assembly type steel structural member.
Background
The fabricated steel structure building has the characteristics of design standardization, production industrialization, construction assembly, decoration integration, operation maintenance informatization and the like, and is one of the development trends of the building industry. The fire hazard can produce the destructive destruction effect to steel structure building, causes great loss of lives and property, in order to reduce conflagration risk and problem, just need constructor to have the fire prevention protective measure of new effectual article in assembled steel structure building construction process. The fire safety design requirement is that the fire endurance of the assembled steel frame structure beam is not less than 2.00h, and the fire endurance of the floor slab is not less than 1.50 h. With the continuous progress of the times, various novel green building materials are developed under the vigorous popularization of national assembly type green buildings.
Disclosure of Invention
The utility model mainly solves the defects of high cost, poor fire resistance, poor structural stability and short service life in the prior art, provides the decorative and fireproof integrated structure of the assembled steel structural member, has the characteristics of simple structure, environmental protection and fire prevention, good structural stability and long service life, and solves the problems of easy generation of cracks and falling.
The technical problem of the utility model is mainly solved by the following technical scheme:
the utility model provides an assembled steel construction component decorates fire prevention integration structure, includes assembled multi-chamber steel member, assembled multi-chamber steel member in pour the concrete, assembled multi-chamber steel member periphery be equipped with gypsum mortar, gypsum mortar and assembled multi-chamber steel member between be equipped with the wire net piece, wire net piece and assembled multi-chamber steel member between be equipped with fire retardant coating.
Preferably, assembled multi-chamber steel member include a pair of shingle nail, the shingle nail both ends all be equipped with and be the integrated welded rectangle steel pipe with the shingle nail, be equipped with a plurality of trusss that are equidistant distribution between two shingles.
Preferably, the truss comprises a pair of angle steels, and a bent steel bar welded and fixed with the angle steels is arranged between the two angle steels.
Preferably, all be equipped with the spacer bar between four angles of assembled multi-chamber steel member and metal wire net piece.
Preferably, polypropylene emulsion is arranged between the metal steel wire mesh and the fireproof coating, and anticorrosive paint is arranged between the assembled multi-cavity steel member and the fireproof coating.
Preferably, four corners of the gypsum mortar are provided with metal corner protectors.
The utility model can achieve the following effects:
compared with the prior art, the decorative and fireproof integrated structure of the assembled steel structural member has the characteristics of simple structure, environmental protection and fire prevention, good structural stability and long service life, and solves the problems of easy generation of cracks and falling.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of an assembled multi-cavity steel member in the present invention.
Fig. 3 is a schematic structural view of the truss in the present invention.
In the figure: gypsum mortar 1, metal wire mesh 2, assembled multi-cavity steel member 3, concrete 4, fire retardant coating 5, polypropylene emulsion 6, anticorrosive paint 7, positioning steel bar 8, metal angle bead 9, rectangular steel pipe 10, shingle 11, truss 12, bending steel bar 13, angle steel 14.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, the assembled steel structural member decoration and fire prevention integrated structure comprises an assembled multi-cavity steel member 3, wherein the assembled multi-cavity steel member 3 comprises a pair of wall panels 11, rectangular steel pipes 10 integrally welded with the wall panels 11 are arranged at two ends of each wall panel 11, and 2 trusses 12 distributed at equal intervals are arranged between the two wall panels 11. The truss 12 comprises a pair of angle steels 14, and a bent reinforcing steel bar 13 welded and fixed with the angle steels 14 is arranged between the two angle steels 14. Concrete 4 has been pour in assembled multi-chamber steel member 3, and assembled multi-chamber steel member 3 periphery is equipped with gypsum mortar 1, all is equipped with metal angle bead 9 on 1 four angles of gypsum mortar. Be equipped with metal wire net piece 2 between gypsum mortar 1 and assembled multi-chamber steel member 3, all be equipped with positioning reinforcement 8 between 3 four angles of assembled multi-chamber steel member and metal wire net piece 2. Fireproof paint 5 is arranged between the metal steel wire mesh 2 and the assembled multi-cavity steel member 3. A polypropylene emulsion 6 is arranged between the metal steel wire mesh 2 and the fireproof paint 5, and an anticorrosive paint 7 is arranged between the assembled multi-cavity steel member 3 and the fireproof paint 5.
In conclusion, the assembled steel structural member decoration and fire prevention integrated structure has the characteristics of simple structure, environmental protection and fire prevention, good structural stability and long service life, and solves the problems of easy generation of cracks and falling.
It is obvious to a person skilled in the art that the utility model is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the essential characteristics of the utility model. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
In summary, the above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (6)
1. The utility model provides an assembled steel structural component decorates fire prevention integration structure which characterized in that: including assembled multi-chamber steel member (3), assembled multi-chamber steel member (3) in-situ casting concrete (4), assembled multi-chamber steel member (3) periphery be equipped with gypsum mortar (1), gypsum mortar (1) and assembled multi-chamber steel member (3) between be equipped with wire net piece (2), wire net piece (2) and assembled multi-chamber steel member (3) between be equipped with fire retardant coating (5).
2. The fabricated steel structural member decorative fire protection integrated construction as claimed in claim 1, wherein: assembled multi-chamber steel member (3) include a pair of shingle nail (11), shingle nail (11) both ends all be equipped with and be integration welded rectangle steel pipe (10) with shingle nail (11), be equipped with a plurality of trusss (12) that are equidistant distribution between two shingle nails (11).
3. The fabricated steel structural member decorative fire protection integrated construction as claimed in claim 2, wherein: the truss (12) comprises a pair of angle steels (14), and a bent reinforcing steel bar (13) welded and fixed with the angle steels (14) is arranged between the two angle steels (14).
4. The fabricated steel structural member decorative fire protection integrated construction as claimed in claim 1, wherein: assembled multi-chamber steel member (3) four angles and metal wire net piece (2) between all be equipped with positioning steel bar (8).
5. The fabricated steel structural member decorative fire protection integrated construction as claimed in claim 1, wherein: metal wire net piece (2) and fire retardant coating (5) between be equipped with polypropylene emulsion (6), assembled multi-chamber steel member (3) and fire retardant coating (5) between be equipped with anticorrosive paint (7).
6. The fabricated steel structural member decorative fire protection integrated construction as claimed in claim 1, wherein: and four corners of the gypsum mortar (1) are provided with metal corner protectors (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121511447.7U CN215716530U (en) | 2021-07-05 | 2021-07-05 | Assembled steel structural component decorates fire prevention integration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121511447.7U CN215716530U (en) | 2021-07-05 | 2021-07-05 | Assembled steel structural component decorates fire prevention integration structure |
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| CN215716530U true CN215716530U (en) | 2022-02-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374169A (en) * | 2021-07-05 | 2021-09-10 | 浙江东南网架股份有限公司 | Decoration and fire prevention integrated structure of assembled steel structural member and construction method |
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2021
- 2021-07-05 CN CN202121511447.7U patent/CN215716530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374169A (en) * | 2021-07-05 | 2021-09-10 | 浙江东南网架股份有限公司 | Decoration and fire prevention integrated structure of assembled steel structural member and construction method |
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