CN2208072Y - Lightweight cement sandwiched wall board - Google Patents
Lightweight cement sandwiched wall board Download PDFInfo
- Publication number
- CN2208072Y CN2208072Y CN 93244853 CN93244853U CN2208072Y CN 2208072 Y CN2208072 Y CN 2208072Y CN 93244853 CN93244853 CN 93244853 CN 93244853 U CN93244853 U CN 93244853U CN 2208072 Y CN2208072 Y CN 2208072Y
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- CN
- China
- Prior art keywords
- sandwich
- wall panel
- wall
- utility
- model
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- 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 relates to a light cement sandwich wall plate. Compared with the conventional aerated concrete wall, the utility model has the advantages of light weight, good thermal insulating effect, good acoustic insulating effect, small ground occupation, low construction cost, etc. The utility model is particularly suitable for the inside and the outside partition walls of no load bearing of the frame structure of a tall building.
Description
The utility model relates to a kind of light cement sandwich type wall panel, belongs to constructional materials.The retaining wall that is particularly useful for highrise building.
In construction work, it is material of main part that the retaining wall material of high-rise frame structure uses structural clay tile and air-entrained concrete building block always, and these texture materials are heavy and speed of application is slow, not too adapts to highrise building and uses.
The purpose of this utility model is to provide a kind of material light, and the novel wall structure that heat preservation and soundproof is effective and intensity is high---light cement sandwich type wall panel can not effectively alleviate the problem that the existing materials for wall that construction costs is high exists to overcome the body of wall deadweight.
The technical solution of the utility model is to realize like this, the framework that the light cement sandwich type wall panel is made of inside and outside wall board and light heat insulation material is sandwich forms, arrange prestressed reinforcement or prestress steel silk screen at the inside and outside wall board bilateral, sandwich type wall panel outside body of wall joint face is a profile of tooth caulking groove structure, inner sandwich is rectangular frame structure, and the sandwich heat preservation material is one or more mixing prefabricated sections such as expanded perlite, flyash, vermiculite.
The light cement sandwich type wall panel is applicable to the non-bearing partition, its weight and other body of wall relatively are 26% of the thick aerated concrete wall of 200mm, are 18.6% of the thick brick wall of 120mm, and its heat insulation effect and brick wall are relatively, sandwich inner wall panel 70mm is thick, and heat-insulating property is equivalent to the thick brick wall of 370mm; Sandwich type wall panel 100mm is thick, and heat-insulating property is equivalent to the 490mm brick wall, and soundproof effect is equivalent to concrete shear force wall.Under the condition that does not increase building area, alleviate building gross weight 10～20%, increase usable floor area 4～8%, reduce project total cost 10%, owing to used the body of wall of profile of tooth caulking groove to connect, also overcome defectives such as body of wall straight joint cracking effectively simultaneously.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1. be light cement sandwich type wall panel external structure schematic diagram
Among the figure: 1. side fascia
2. prestressed reinforcement
3. profile of tooth caulking groove structure
Fig. 2. be light cement sandwich type wall panel internal construction schematic diagram
Among the figure: 4. sandwich heat preservation is prefabricated
5. inner wall panel
Fig. 3. be light cement sandwich type wall panel internal construction schematic diagram
Among the figure: 6. prestress steel silk screen
Claims (2)
1, a kind of light cement sandwich type wall panel is characterized in that this wallboard is made up of framework and light heat insulation material sandwich (4) that interior exterior wall constitutes, arrange prestressed reinforcement (2) or prestress steel silk screen at interior exterior wall bilateral, sandwich type wall panel outside body of wall joint face is a profile of tooth caulking groove structure (3), and the internal insulation material is sandwich to be rectangular frame structure.
2, light cement sandwich type wall panel according to claim 1 is characterized in that the sandwich heat preservation material is one or more mixing prefabricated sections such as expanded perlite, flyash, vermiculite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244853 CN2208072Y (en) | 1993-11-22 | 1993-11-22 | Lightweight cement sandwiched wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93244853 CN2208072Y (en) | 1993-11-22 | 1993-11-22 | Lightweight cement sandwiched wall board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2208072Y true CN2208072Y (en) | 1995-09-20 |
Family
ID=33817971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93244853 Expired - Fee Related CN2208072Y (en) | 1993-11-22 | 1993-11-22 | Lightweight cement sandwiched wall board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2208072Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100385083C (en) * | 2005-10-28 | 2008-04-30 | 广州市天座企业发展有限公司 | Light compound side fascia and its manufacturing method |
| CN101255721B (en) * | 2008-03-04 | 2010-06-02 | 张晶廷 | Antisepsis heat preserving wall backbone as well as construction method |
| CN102787690A (en) * | 2012-08-11 | 2012-11-21 | 黑龙江宇辉新型建筑材料有限公司 | Partition board with light fillers or empty holes in internal part and method |
| WO2013159682A1 (en) * | 2012-04-27 | 2013-10-31 | Chu Mingjin | Prefabricated reinforced concrete member having groove, and manufacturing method thereof |
-
1993
- 1993-11-22 CN CN 93244853 patent/CN2208072Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100385083C (en) * | 2005-10-28 | 2008-04-30 | 广州市天座企业发展有限公司 | Light compound side fascia and its manufacturing method |
| CN101255721B (en) * | 2008-03-04 | 2010-06-02 | 张晶廷 | Antisepsis heat preserving wall backbone as well as construction method |
| WO2013159682A1 (en) * | 2012-04-27 | 2013-10-31 | Chu Mingjin | Prefabricated reinforced concrete member having groove, and manufacturing method thereof |
| RU2608827C2 (en) * | 2012-04-27 | 2017-01-25 | Минжинь ЧУ | Reinforced concrete structural element with slot for assembly and production method thereof |
| CN102787690A (en) * | 2012-08-11 | 2012-11-21 | 黑龙江宇辉新型建筑材料有限公司 | Partition board with light fillers or empty holes in internal part and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |