CN204252487U - A kind of novel prefabricated ventilating shaft structure - Google Patents
A kind of novel prefabricated ventilating shaft structure Download PDFInfo
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- CN204252487U CN204252487U CN201420704077.2U CN201420704077U CN204252487U CN 204252487 U CN204252487 U CN 204252487U CN 201420704077 U CN201420704077 U CN 201420704077U CN 204252487 U CN204252487 U CN 204252487U
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- aluminum
- wall panel
- zinc alloy
- pipe fitting
- ventilating shaft
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Abstract
A kind of novel prefabricated ventilating shaft structure, comprise according to floor reserve the aluminum-zinc alloy pipe fitting of the band flange that ventilating shaft hole installation dimension makes and external surface be cement fibrolite plate, middle for rock wool filled board, inner surface be the integrated inner wall panel of aluminium plating zinc plate, described integrated inner wall panel is close to aluminum-zinc alloy pipe fitting and is placed on its flange, and integrated inner wall panel and aluminum-zinc alloy pipe fitting are joined with bolts.The utility model transport and simple installation, time and labour saving, good airproof performance, insulated fire, is suitable for assembling industrialized building, significantly enhances productivity.
Description
Technical field
The utility model belongs to construction engineering technical field, is specifically related to a kind of novel prefabricated ventilating shaft structure, is applicable to air-conditioning ventilating shaft in assembled architecture, pressure air blowing well and smoke evacuation ventilating shaft etc.
Background technology
In traditional architecture construction, airduct well is generally civil engineering air channel, leaks out serious, and resistance is comparatively large, is not easily incubated; And in assembled architecture, the assembled difficulty of precast concrete plank of ventilating shaft is large, be difficult to tight, leak out equally serious, poor thermal insulation property, also needs separately to make isothermal holding for the air-conditioning that need be incubated.
Summary of the invention
Technical problem to be solved in the utility model is: solve above-mentioned prior art Problems existing, and provides a kind of novel prefabricated ventilating shaft structure, transport and simple installation, time and labour saving, good seal performance, insulated fire, be suitable for assembling industrialized building, significantly enhance productivity.
The technical solution adopted in the utility model is:
A kind of novel prefabricated ventilating shaft structure, comprise according to floor reserve the aluminum-zinc alloy pipe fitting of the band flange that ventilating shaft hole installation dimension makes and external surface be cement fibrolite plate, middle for rock wool filled board, inner surface be the integrated inner wall panel of aluminium plating zinc plate, described integrated inner wall panel is close to aluminum-zinc alloy pipe fitting and is placed on its flange, and integrated inner wall panel and aluminum-zinc alloy pipe fitting are joined with bolts.
In technique scheme, the bolt that described integrated inner wall panel and aluminum-zinc alloy pipe fitting are connected and fixed is zinc-plated headed self-tapping self-drilling screw.
In technique scheme, described integrated inner wall panel external surface Cement fibre thickness of slab 8mm, the sandwich thickness of slab 50mm of middle rock wool, inner surface aluminum-zinc alloy thickness of slab 1mm.
In technique scheme, the aluminum-zinc alloy pipe fitting of described band flange is pre-installed in concrete floor and reserves in ventilating shaft hole.
In technique scheme, after described integrated inner wall panel and aluminum-zinc alloy pipe fitting are joined with bolts, between adjacent integrated inner wall panel, gap structure glue is squeegeeed.
Advantage and beneficial effect:
1, prefabricated ventilating shaft wall of the present utility model adopts integrated inner wall panel, is light partition wall, transport and simple installation, and insulation, fireproof performance is good;
2, the mounting method of this prefabricated ventilating shaft structure innovation, good airproof performance, and time and labour saving;
3, this prefabricated ventilating shaft structure all can use in the fields such as smoke controlling pipe well and air conditioner ventilation pipe well, is conducive to unified making, transport, installs, be particularly suitable for using in assembling industrialized building, can significantly enhance productivity.
4, the utility model widely uses in industrialized building, simple installation, and insulation, good airproof performance, use manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, 1-erects air channel, and 2-is with the aluminum-zinc alloy pipe fitting of flange, 3-flange, 4-concrete floor, 5-integration inner wall panel, the zinc-plated self tapping of 6-from auger shell bolt, 7-cement fibrolite plate, 8-rock wool filled board, 9-aluminium plating zinc plate.
Detailed description of the invention
See Fig. 1, the utility model comprise according to floor reserve the aluminum-zinc alloy pipe fitting of the band flange that ventilating shaft hole installation dimension makes and external surface be cement fibrolite plate, middle for rock wool filled board, inner surface be the integrated inner wall panel of aluminium plating zinc plate, described integrated inner wall panel is close to aluminum-zinc alloy pipe fitting and is placed on its flange, and integrated inner wall panel and aluminum-zinc alloy pipe fitting are joined with bolts.
The bolt that above-mentioned integrated inner wall panel and aluminum-zinc alloy pipe fitting are connected and fixed is zinc-plated headed self-tapping self-drilling screw.
Above-mentioned integrated inner wall panel external surface Cement fibre thickness of slab 8mm, the thick 50mm of middle rock wool, inner surface aluminum-zinc alloy thickness of slab 1mm.
The aluminum-zinc alloy pipe fitting of above-mentioned band flange is pre-installed in concrete floor and reserves in ventilating shaft hole.
After above-mentioned integrated inner wall panel and aluminum-zinc alloy pipe fitting are joined with bolts, between adjacent integrated inner wall panel, gap structure glue is squeegeeed.
Claims (5)
1. a novel prefabricated ventilating shaft structure, it is characterized in that, comprise according to floor reserve the aluminum-zinc alloy pipe fitting of the band flange that ventilating shaft hole installation dimension makes and external surface be cement fibrolite plate, middle for rock wool filled board, inner surface be the integrated inner wall panel of aluminium plating zinc plate, described integrated inner wall panel is close to aluminum-zinc alloy pipe fitting and is placed on its flange, and integrated inner wall panel and aluminum-zinc alloy pipe fitting are joined with bolts.
2. novel prefabricated ventilating shaft structure according to claim 1, it is characterized in that, the bolt that described integrated inner wall panel and aluminum-zinc alloy pipe fitting are connected and fixed is zinc-plated headed self-tapping self-drilling screw.
3. novel prefabricated ventilating shaft structure according to claim 1, is characterized in that, described integrated inner wall panel external surface Cement fibre thickness of slab 8mm, the sandwich thickness of slab 50mm of middle rock wool, inner surface aluminum-zinc alloy thickness of slab 1mm.
4. novel prefabricated ventilating shaft structure according to claim 1, is characterized in that, the aluminum-zinc alloy pipe fitting of described band flange is pre-installed on concrete floor to be reserved in ventilating shaft hole.
5. novel prefabricated ventilating shaft structure according to claim 1, is characterized in that, after described integrated inner wall panel and aluminum-zinc alloy pipe fitting are joined with bolts, between adjacent integrated inner wall panel, gap structure glue is squeegeeed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704077.2U CN204252487U (en) | 2014-11-21 | 2014-11-21 | A kind of novel prefabricated ventilating shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704077.2U CN204252487U (en) | 2014-11-21 | 2014-11-21 | A kind of novel prefabricated ventilating shaft structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252487U true CN204252487U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704077.2U Active CN204252487U (en) | 2014-11-21 | 2014-11-21 | A kind of novel prefabricated ventilating shaft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649306A (en) * | 2016-03-22 | 2016-06-08 | 巫智园 | Assembly type pipe device |
| CN115162671A (en) * | 2022-08-03 | 2022-10-11 | 中建八局南方建设有限公司 | Vertical shaft wall pipe integrated structure and construction method thereof |
-
2014
- 2014-11-21 CN CN201420704077.2U patent/CN204252487U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649306A (en) * | 2016-03-22 | 2016-06-08 | 巫智园 | Assembly type pipe device |
| CN115162671A (en) * | 2022-08-03 | 2022-10-11 | 中建八局南方建设有限公司 | Vertical shaft wall pipe integrated structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410205 Hunan province Changsha city Changsha Hi-tech Development Zone Lu Song road and Dongfang Red Road intersection Patentee after: Broad Homes Industrial International Co., Ltd. Address before: 410013 Changsha high tech Development Zone, Yuelu, Hunan Avenue, Changsha Yuanda Industrial Group Co., Ltd. Patentee before: CHANGSHA BROAD HOMES INDUSTRIAL INTERNATIONAL CO., LTD. |