CN203145312U - Waterproof and dampproof lightweight wallboard - Google Patents
Waterproof and dampproof lightweight wallboard Download PDFInfo
- Publication number
- CN203145312U CN203145312U CN 201320065840 CN201320065840U CN203145312U CN 203145312 U CN203145312 U CN 203145312U CN 201320065840 CN201320065840 CN 201320065840 CN 201320065840 U CN201320065840 U CN 201320065840U CN 203145312 U CN203145312 U CN 203145312U
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- China
- Prior art keywords
- wallboard
- waterproof
- sandwich layer
- thickness
- cement board
- 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 waterproof and dampproof lightweight wallboard. The wallboard comprises front and rear cement boards, wherein a lightweight concrete sandwich layer is arranged between the front and rear cement boards; the front and rear cement boards are 1.1cm in thickness; the concrete sandwich layer is 9.8cm in thickness; the whole wallboard is 2380cm in length and 720cm in width; and the weight of the wallboard per square meter is 75-78kg. The wallboard has a reasonable structure, is convenient to construct, has incomparable comprehensive advantages of 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 or dry operation, environment friendliness and the like compared with other wall materials, 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 waterproof that the environmental protection and energy saving performance is good, moistureproof Light trabs.
Technical solution of the present utility model is:
A kind of waterproof, moistureproof Light trabs 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 1.1cm, the concrete core layer thickness is 9.8cm, and the length of whole wallboard is 2380cm, and width is 720cm; The weight that wallboard is every square metre is 75 ~ 78kg.
Described concrete sandwich layer is the form of distribution foam grain in the concrete, and the diameter of foam grain is 0.2 ~ 0.4cm.On forward and backward cement board surface the thick waterproof coating of 0.5mm 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 waterproof, moistureproof Light trabs comprise forward and backward cement board 1,2, clamp the light weight concrete construction sandwich layer between the forward and backward cement board, the thickness of front and back cement board is 1.1cm, the concrete core layer thickness is 9.8cm, and the length of whole wallboard is 2380cm, and width is 720cm; The weight that wallboard is every square metre is 75 ~ 78kg.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 0.2 ~ 0.4cm.
The utility model also can arrange the thick waterproof coating of 0.5mm on forward and backward cement board surface respectively.
Claims (3)
1. a waterproof, moistureproof Light trabs 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 1.1cm, the concrete core layer thickness is 9.8cm, and the length of whole wallboard is 2380cm, and width is 720cm; The weight that wallboard is every square metre is 75 ~ 78kg.
2. waterproof according to claim 1, moistureproof Light trabs, it is characterized in that: described concrete sandwich layer is the form of distribution foam grain in the concrete, and the diameter of foam grain is 0.2 ~ 0.4cm.
3. waterproof according to claim 1 and 2, moistureproof Light trabs is characterized in that: on forward and backward cement board surface the thick waterproof coating of 0.5mm is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065840 CN203145312U (en) | 2013-02-05 | 2013-02-05 | Waterproof and dampproof lightweight wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065840 CN203145312U (en) | 2013-02-05 | 2013-02-05 | Waterproof and dampproof lightweight wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145312U true CN203145312U (en) | 2013-08-21 |
Family
ID=48972851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065840 Expired - Fee Related CN203145312U (en) | 2013-02-05 | 2013-02-05 | Waterproof and dampproof lightweight wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145312U (en) |
-
2013
- 2013-02-05 CN CN 201320065840 patent/CN203145312U/en not_active Expired - Fee Related
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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: 20130821 Termination date: 20200205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |