CN201367651Y - Fire-proof structure of brickwork movement joint - Google Patents
Fire-proof structure of brickwork movement joint Download PDFInfo
- Publication number
- CN201367651Y CN201367651Y CNU2009203009074U CN200920300907U CN201367651Y CN 201367651 Y CN201367651 Y CN 201367651Y CN U2009203009074 U CNU2009203009074 U CN U2009203009074U CN 200920300907 U CN200920300907 U CN 200920300907U CN 201367651 Y CN201367651 Y CN 201367651Y
- Authority
- CN
- China
- Prior art keywords
- brick wall
- deformation joint
- fire
- movement joint
- metal decking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fire-proof structure of brickwork movement joint, wherein non-inflammable filling material (3) is filled in a movement joint of a brick wall (4), two ends of the movement joint of the brick wall (4) are respectively provided with a metal panel (1), and the metal panel (1) is fixed on the brick wall (4). The fire-proof structure of brickwork movement joint has beautiful appearance, is durable in use, and overcomes shortcomings in the prior art.
Description
Technical field
The utility model relates to a kind of brick wall deformation joint.
Background technology
When building masonry wall need be provided with deformation joint, deformation joint needed mineral wool to handle usually.Present practices well is directly to fill incombustible material preventing fire spreading in deformation joint, but this way is neither attractive in appearance, packing material comes off again easily, can not guarantee durability of structures.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of appearance looks elegant, the fire proof construction of long-lived brick wall deformation joint again, to overcome deficiency of the prior art.
The technical solution of the utility model: it comprises brick wall, is filled with the packing material that do not burn in the deformation joint of brick wall, respectively is provided with a metal decking at the deformation joint two ends of brick wall, and metal decking is fixed on the brick wall.
Described metal decking is fixed on the brick wall by expansion bolt.
The material of described metal decking is a corrosion resistant plate.
The described packing material that do not burn is that maximum operation (service) temperature is not less than 400 ℃ rock wool blanket.
The described packing material that do not burn equates with brick wall thickness.
Compared with prior art, the utility model adopt the metal decking retaining at the deformation joint two ends of brick wall, withstood the packing material that do not burn and made it difficult drop-off, and make and do not burn that the packing material two ends are neat, appearance looks elegant, guaranteed the durability of structural entity.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment of the present utility model: at first, produce metal decking 1 with 0.5 thick corrosion resistant plate; Then, maximum operation (service) temperature being not less than the rock wool blanket that 400 ℃, thickness equate with brick wall is filled in the deformation joint of brick wall 4 as the packing material 3 that do not burn; At last, the deformation joint two ends of withstanding brick wall 4 respectively with two metal deckings 1, with expansion bolt 2 metal decking 1 is fixed on the brick wall 4.
Claims (5)
1. the fire proof construction of a brick wall deformation joint, it comprises brick wall (4), it is characterized in that: be filled with the packing material that do not burn (3) in the deformation joint of brick wall (4), respectively be provided with a metal decking (1) at the deformation joint two ends of brick wall (4), metal decking (1) is fixed on the brick wall (4).
2. the fire proof construction of brick wall deformation joint according to claim 1 is characterized in that: described metal decking (1) is fixed on the brick wall (4) by expansion bolt (2).
3. the fire proof construction of brick wall deformation joint according to claim 1 and 2 is characterized in that: the material of described metal decking (1) is a corrosion resistant plate.
4. the fire proof construction of brick wall deformation joint according to claim 1 is characterized in that: the described packing material (3) that do not burn is not less than 400 ℃ rock wool blanket for maximum operation (service) temperature.
5. according to the fire proof construction of claim 1 or 4 described brick wall deformation joints, it is characterized in that: the described packing material (3) that do not burn equates with brick wall (4) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203009074U CN201367651Y (en) | 2009-02-26 | 2009-02-26 | Fire-proof structure of brickwork movement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203009074U CN201367651Y (en) | 2009-02-26 | 2009-02-26 | Fire-proof structure of brickwork movement joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367651Y true CN201367651Y (en) | 2009-12-23 |
Family
ID=41486545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203009074U Expired - Fee Related CN201367651Y (en) | 2009-02-26 | 2009-02-26 | Fire-proof structure of brickwork movement joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367651Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352575A (en) * | 2013-06-29 | 2013-10-16 | 内蒙古电力勘测设计院 | Deformable joining method and deformable joining structure between masonry wall and metal wall |
| CN103352516A (en) * | 2013-06-29 | 2013-10-16 | 内蒙古电力勘测设计院 | Deformable joining structure between masonry wall and metal wall |
-
2009
- 2009-02-26 CN CNU2009203009074U patent/CN201367651Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352575A (en) * | 2013-06-29 | 2013-10-16 | 内蒙古电力勘测设计院 | Deformable joining method and deformable joining structure between masonry wall and metal wall |
| CN103352516A (en) * | 2013-06-29 | 2013-10-16 | 内蒙古电力勘测设计院 | Deformable joining structure between masonry wall and metal wall |
| CN103352516B (en) * | 2013-06-29 | 2016-02-10 | 内蒙古电力勘测设计院有限责任公司 | Build a wall and deformable connected structure between metal wall |
| CN103352575B (en) * | 2013-06-29 | 2016-05-25 | 内蒙古电力勘测设计院有限责任公司 | Deformable marching method between masonry wall and metal wall and deformable connected structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |