CN203188455U - Fireproof lightweight wallboard - Google Patents
Fireproof lightweight wallboard Download PDFInfo
- Publication number
- CN203188455U CN203188455U CN 201320066161 CN201320066161U CN203188455U CN 203188455 U CN203188455 U CN 203188455U CN 201320066161 CN201320066161 CN 201320066161 CN 201320066161 U CN201320066161 U CN 201320066161U CN 203188455 U CN203188455 U CN 203188455U
- Authority
- CN
- China
- Prior art keywords
- wallboard
- thickness
- cement board
- cement boards
- core layer
- 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 fireproof lightweight wallboard. The wallboard comprises front and rear cement boards, wherein a lightweight concrete core layer is arranged between the front and rear cement boards; the thickness of the front and rear cement boards is 0.9cm; the thickness of the concrete core layer is 10.2cm; the whole wallboard is 2380cm long and 690cm wide; and the weight of the wallboard per square meter is 68-73kg. The wallboard has a reasonable structure, is convenient to construct, has incomparable comprehensive advantages relative to other wallboard materials such as solidness, light weight, thinness, high strength, impact resistance, strong hanging force, thermal insulation, sound insulation, fire resistance, water resistance, easiness in cutting, random slotting, no need for rendering and dry operation, environment friendliness and the like, and achieves the aim of saving energy.
Description
Technical field
The utility model relates to a kind of constructional materials, is a kind of wallboard.
Background technology
Existing construction wall generally adopts building block, fragment of brick to build by laying bricks or stones, has defective at aspects such as insulation, sound insulation, waterproof, fire prevention, environmental protection, and speed of application is also slow.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, easy construction, the fire-proof light wall-plate that the environmental protection and energy saving performance is good.
Technical solution of the present utility model is:
A kind of fire-proof light wall-plate is characterized in that: comprise forward and backward cement board, clamp the light weight concrete construction sandwich layer between the forward and backward cement board, the thickness of front and back cement board is 0.9cm, the concrete core layer thickness is 10.2cm, and the length of whole wallboard is 2380cm, and width is 690cm; The weight that wallboard is every square metre is 68 ~ 73kg.
Described concrete sandwich layer is the form of distribution foam grain in the concrete, and the diameter of foam grain is 0.5 ~ 0.7cm.On forward and backward cement board surface the thick fire resistant coating of 2mm is set respectively.
The utility model is rational in infrastructure, easy construction, have that solid, lightweight, thin body, intensity height, shock resistance, hanging force are strong, heat insulation, sound insulation, fire prevention, waterproof, easily cut, can slot arbitrarily, need not criticize shelves, do the incomparable overall merits of other materials for walls such as operation, environmental protection, reach the purpose of energy conservation.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
A kind of fire-proof light wall-plate comprises forward and backward cement board 1,2, clamps the light weight concrete construction sandwich layer between the forward and backward cement board, and the thickness of front and back cement board is 0.9cm, and the concrete core layer thickness is 10.2cm, and the length of whole wallboard is 2380cm, and width is 690cm; The weight that wallboard is every square metre is 68 ~ 73kg.In the left and right two ends of concrete sandwich layer, an end is the projection 5 chimeric with the adjacent wall board groove, and the other end is the protruding chimeric groove 6 with adjacent wall board.
Described concrete sandwich layer is the form of distribution foam grain 4 in the concrete 3, and the diameter of foam grain is 0.5 ~ 0.7cm.
The utility model also can arrange the thick fire resistant coating of 2mm on forward and backward cement board surface respectively.
Claims (2)
1. a fire-proof light wall-plate is characterized in that: comprise forward and backward cement board, clamp the light weight concrete construction sandwich layer between the forward and backward cement board, the thickness of front and back cement board is 0.9cm, the concrete core layer thickness is 10.2cm, and the length of whole wallboard is 2380cm, and width is 690cm; The weight that wallboard is every square metre is 68 ~ 73kg.
2. fire-proof light wall-plate according to claim 1 is characterized in that: on forward and backward cement board surface the thick fire resistant coating of 2mm is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066161 CN203188455U (en) | 2013-02-05 | 2013-02-05 | Fireproof lightweight wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066161 CN203188455U (en) | 2013-02-05 | 2013-02-05 | Fireproof lightweight wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188455U true CN203188455U (en) | 2013-09-11 |
Family
ID=49105323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066161 Expired - Fee Related CN203188455U (en) | 2013-02-05 | 2013-02-05 | Fireproof lightweight wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372885A (en) * | 2014-11-05 | 2015-02-25 | 安徽鸿路钢结构(集团)股份有限公司 | Sound-insulation and fireproof inner wall board |
-
2013
- 2013-02-05 CN CN 201320066161 patent/CN203188455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372885A (en) * | 2014-11-05 | 2015-02-25 | 安徽鸿路钢结构(集团)股份有限公司 | Sound-insulation and fireproof inner wall board |
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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 |
Address after: 226100 Room 2, No. 38, Group 52, Dexin Village, Haimen Street, Haimen City, Nantong City, Jiangsu Province Patentee after: Nantong Lianhuang Assembly Building Technology Co., Ltd. Address before: 226100 Desheng Industrial Park, Haimen City, Nantong City, Jiangsu Province Patentee before: Nantong Lian Long constructional materials Co., Ltd |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20200205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |