CN216552814U - Fireproof structure of building module - Google Patents
Fireproof structure of building module Download PDFInfo
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- CN216552814U CN216552814U CN202123094497.2U CN202123094497U CN216552814U CN 216552814 U CN216552814 U CN 216552814U CN 202123094497 U CN202123094497 U CN 202123094497U CN 216552814 U CN216552814 U CN 216552814U
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Abstract
The utility model relates to a building module fireproof structure, which consists of fireproof plates, rock wool and calcium silicate plates, wherein in a joint structure of a partition wall and an outer wall, the fireproof structure is arranged between a steel keel and a veneer, the fireproof plates are arranged on the inner surfaces of the veneer, the rock wool is laid, the calcium silicate plates are arranged, and the calcium silicate plates are arranged on two adjacent sides of the partition wall position where a left module is connected with a right module. In last module and lower module handing-over structure, the fire prevention structure sets up between steel joist and aluminium wallboard, the board of ending in the mouth, and calcium silicate board is installed to aluminium wallboard, the internal face of ending in the board, at the internal face installation PLASTIC LAMINATED and the rock wool of decorative board, ceiling, interior wallboard. The fireproof structure is formed between the fireproof plate and the calcium silicate plate, the fireproof limit reaches 1 hour, the manufacturing cost is lower, the economy and the fire resistance are both considered, the surface of the fireproof structure is smooth, a decorative surface layer can be directly manufactured without leveling, the construction is convenient, and the requirement of the four-level fire resistance grade of a house can be met.
Description
Technical Field
The utility model belongs to the field of building structures, and particularly relates to a fireproof structure of a building module.
Background
The building is generally provided with fire-proof measures in the building, and the modern modular building is further provided with a fire-proof structure.
In view of the above, those skilled in the art are dedicated to developing fire-proof structures in building modules to meet the fire-proof and fire-resistant requirements of buildings such as houses and living rooms.
Disclosure of Invention
The utility model aims to provide a building module fireproof structure, which adopts a high-performance fireproof plate, thick rock wool and a thick calcium silicate plate to form a fireproof structure between the fireproof plate and the calcium silicate plate, has the fire resistance limit of 1 hour, relatively low manufacturing cost, smooth surface of the fireproof structure and convenient construction, and solves the fireproof problem of buildings such as houses, habitable rooms and the like.
The technical solution of the utility model is as follows:
a building module fireproof structure comprises fireproof plates, rock wool and calcium silicate plates, wherein in a joint structure of a partition wall and an outer wall, the fireproof structure is arranged between a steel keel and a veneer, the fireproof plates are installed on the inner surfaces of the veneer, the rock wool is laid, the calcium silicate plates are installed, and the calcium silicate plates are installed on two adjacent sides of the position of the partition wall where a left module and a right module are connected;
in last module and lower module handing-over structure, the fire prevention structure sets up between steel joist and aluminium wallboard, the board of closing up, and calcium silicate board is installed to aluminium wallboard, the internal face of closing up the board, installs PLASTIC LAMINATED and rock wool at the internal face of decorative board, ceiling, interior wallboard.
And sealant is coated at the splicing part between the aluminum wallboard and the closing plate.
And the fireproof glue is arranged in the aluminum buckle cover arranged at the connecting end part of the left module and the right module.
The building module fireproof structure adopts a high-performance fireproof plate with the thickness of 9mm, rock wool (with the density of 80 kg/m) with the thickness of 50mm and a calcium silicate plate with the thickness of 8mm, a fireproof structure is formed between the fireproof plate and the calcium silicate plate, the fireproof limit reaches 1 hour, the manufacturing cost is relatively low, the surface of the fireproof structure is smooth, the construction is convenient, and the requirement of the four-level fireproof grade of a house can be met.
The building module fireproof structure of the utility model has the following advantages:
1. the high-performance fireproof plate is adopted, the requirement can be met by adopting a single layer, and the structure is simplified.
2. The cost is relatively low, and the economy and the fire resistance are well considered.
3. The fireproof structure has a flat surface, and can be directly used as a decorative layer without leveling.
4. The construction is convenient.
Drawings
Fig. 1 is a sectional view of the junction between the partition wall and the outer wall of the fireproof structure of the building module according to the present invention.
Figure 2 is a middle cross-sectional view of a partition wall of a building module fire protection construction of the present invention.
Figure 3 is an up and down module cross-sectional view of a building module fire protection configuration of the present invention.
Reference numerals:
10 is a diagonal brace, 15 is a bolt group, 18 is an aluminum wallboard, 19 is sealant, 20 is a steel keel, 21 is a veneer, 22 is rock wool, 23 is a fireproof plate, 24 is a calcium silicate plate, 25 is a ceiling, 27 is a closing plate, 30 is a connecting plate, 32 is a positioning pin, 34 is an aluminum buckle cover, 35 is fireproof glue, 36 is a cement shooting nail, and 37 is an inner wallboard.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
Referring to fig. 1 and 2, the present invention provides a building module fire protection structure consisting of a fire protection plate 23, rock wool 22 and a calcium silicate plate 24. In the connecting structure of the partition wall and the outer wall, a fireproof structure is arranged between a steel keel 20 and a veneer 21, a fireproof plate 23 is arranged on the inner surface of the veneer 21, rock wool 22 is laid, and a calcium silicate plate 24 is arranged. Calcium silicate plates 24 are mounted on two adjacent sides of the partition wall position where the left module and the right module are connected. And the fireproof glue 35 is arranged in the aluminum buckle cover 34 arranged at the connecting end part of the left module and the right module. The fire-proof plate adopts a single layer to meet the requirement, and the structure is simplified.
Referring to fig. 3, in the upper module and lower module interfacing configuration, the fire protection structure is disposed between the steel studs 20 and the aluminum wall panels 18, 27, and the calcium silicate panels 24 are installed on the inner surfaces of the aluminum wall panels 18, 27. The fire-proof plates 23 and the rock wool 22 are installed on the inner surfaces of the veneer 21, the ceiling 25, and the interior wall panel 37. The joint between the aluminium wall panel 18 and the closing plate 27 is coated with a sealant 19.
In conclusion, the building module fireproof structure adopts the high-performance fireproof plate with the thickness of 9mm, the rock wool with the thickness of 50mm (with the density of 80 kg/m) and the calcium silicate plate with the thickness of 8mm, the fireproof structure is formed between the fireproof plate and the calcium silicate plate, the fireproof limit reaches 1 hour, the manufacturing cost is relatively low, the economy and the fireproof performance are well considered, the surface of the fireproof structure is smooth, a facing layer can be directly made without leveling, the construction is convenient, and the requirement of the four-level fireproof grade of a house can be met.
Of course, those skilled in the art will recognize that the above-described embodiments are illustrative only and not intended to be limiting, and that changes, modifications, etc. to the above-described embodiments are intended to fall within the scope of the appended claims, provided they fall within the true spirit and scope of the present invention.
Claims (3)
1. A building module fire prevention structure which characterized in that: the fireproof structure consists of a fireproof plate (23), rock wool (22) and a calcium silicate plate (24), in the junction structure of the partition wall and the outer wall, the fireproof structure is arranged between a steel keel (20) and a veneer (21), the fireproof plate (23) is installed on the inner surface of the veneer (21), the rock wool (22) is laid, the calcium silicate plate (24) is installed, and the calcium silicate plate (24) is installed on two adjacent sides of the partition wall position where the left module and the right module are connected;
in the upper module and lower module connection structure, the fireproof structure is arranged between the steel keel (20) and the aluminum wall plate (18) and the closing plate (27), the calcium silicate plate (24) is installed on the inner surfaces of the aluminum wall plate (18) and the closing plate (27), and the fireproof plate (23) and the rock wool (22) are installed on the inner surfaces of the veneer (21), the ceiling (25) and the inner wall plate (37).
2. The building module fire protection construction of claim 1, wherein: and sealant (19) is coated at the splicing part between the aluminum wallboard (18) and the closing plate (27).
3. The building module fire protection construction of claim 1, wherein: and fireproof glue (35) is arranged in an aluminum buckle cover (34) arranged at the connecting end part of the left module and the right module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094497.2U CN216552814U (en) | 2021-12-11 | 2021-12-11 | Fireproof structure of building module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094497.2U CN216552814U (en) | 2021-12-11 | 2021-12-11 | Fireproof structure of building module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552814U true CN216552814U (en) | 2022-05-17 |
Family
ID=81541079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123094497.2U Active CN216552814U (en) | 2021-12-11 | 2021-12-11 | Fireproof structure of building module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216552814U (en) |
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2021
- 2021-12-11 CN CN202123094497.2U patent/CN216552814U/en active Active
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