CN202248504U - Composite wallboard structure - Google Patents
Composite wallboard structure Download PDFInfo
- Publication number
- CN202248504U CN202248504U CN2011203465407U CN201120346540U CN202248504U CN 202248504 U CN202248504 U CN 202248504U CN 2011203465407 U CN2011203465407 U CN 2011203465407U CN 201120346540 U CN201120346540 U CN 201120346540U CN 202248504 U CN202248504 U CN 202248504U
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- CN
- China
- Prior art keywords
- composite wallboard
- aerated concrete
- wall
- base material
- air
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- Expired - Fee Related
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Abstract
The utility model discloses a composite wallboard structure, which includes a coating layer and an inner core layer, wherein the inner core layer is composed by more than one aerated concrete blocks (2) in parallel, the coating layer is made of fireproof base material (1), and an interlayer (3) is arranged between each pair of aerated concrete blocks (2) in the inner core layer. The utility model has the benefits that as the composite wallboard of large physical dimensions is formed through coating a plurality of aerated concrete blocks with the fireproof base material, the surface of a wall body built by the composite wallboard requires no surface plaster treatment, or the surface plaster treatment is performed onto the fireproof base material, thereby solving the problems of hollowing and cracking of a plastering layer on the surface of an aerated concrete wall body. The fireproof base material of higher strength is selected for coating the aerated concrete blocks to form the coating layer and the interlayer, so as to enhance strength of the whole wall body constructed by the composite wallboard; and through adopting the composite wall board of larger physical dimensions, the efficiency of wall body construction is improved.
Description
Technical field
The utility model relates to the wall board structure technical field, relates in particular to adopt air-entrained concrete building block to make the structure of assembly type large wall panel.
Background technology
In construction work; Air-entrained concrete building block is a kind of energy-conservation, joint soil, sharp useless novel wall material; Have light weight, heat-insulation and heat-preservation, sound absorption sound insulation, antidetonation, fire prevention, can saw, can dig, can follow closely and can increase advantage such as building usable floor area, and be widely used in civilian and the utilities building.But weak point such as intensity is lower, drying shrinkage value reaches more greatly with mortar bonding is insecure that air-entrained concrete building block exists.
Aerated concrete wall is the same with brick wall, generally all adopts cement mortar to do surperficial rendering layer.In order to guarantee that the cement in the cement mortar has enough moisture to carry out aquation behind the wall on whitewashing, loam brick all waters foot and inhales permeable branch before building by laying bricks or stones.Also need take the measure of watering before air-entrained concrete building block is built by laying bricks or stones and whitewashed, though the gas concrete water absorption rate is high, but absorption speed is slow.Particularly, rewater, need repeatedly water because of the water absorption of losing control of one's feelings is few for the metope that has puzzled.The result makes excess surface water, worsens construction environment.As the deficiency that absorbs water, the cement in the cement mortar rendering layer is because of bad hollowing, the cracking of causing of the insufficient bonding of lack of water aquation.Particularly grade of cement mortar is high more or cement consumption is many more, and hollowing, cracking are serious more.
Aerated concrete wall surface rendering layer hollowing, cracking have had a strong impact on gas concrete and have applied; Therefore many builders, owner, design and construction unit dare not or be reluctant to use aerated concrete products again, and this has just formed bottleneck to further applying of air-entrained concrete building block.
Summary of the invention
The utility model is applied difficulty for solving air-entrained concrete building block just; And the problem of aerated concrete wall surface rendering layer hollowing, cracking; And a kind of composite wallboard structure is proposed; The utlity model has and make simple, rational in infrastructure, as to have remedied the easy hollowing cracking of air-entrained concrete building block defective, have the remarkable advantage of market prospects preferably.
The purpose of the utility model realizes through following technical scheme:
A kind of composite wallboard structure, the utility model is made up of clad and inner sandwich layer; Wherein, inner sandwich layer is to be no less than 1 air-entrained concrete building block side by side, and clad is a fireproof substrate, and is provided with wall between per two air-entrained concrete building blocks in inner sandwich layer.
The material of fireproof substrate is calcium silicate board or fiber reinforced cement board.
The material of wall is calcium silicate board or fiber reinforced cement board.
The quantity of air-entrained concrete building block and physical dimension are confirmed according to the thickness and the length and width size of combined wall board design.
The beneficial effect of the utility model is; Through wrap up the combined wall board that some air-entrained concrete building blocks form large-scale physical dimension with fireproof substrate; Make the surface of wall of building by laying bricks or stones by combined wall board need not to carry out surface and whitewash and handle or the surface is whitewashed and handled because cement mortar is attached to fireproof substrate, thereby overcome the problem of the surperficial rendering layer hollowing of aerated concrete wall, cracking; Through selecting to have the higher-strength fireproof substrate, form integument and wall during parcel gas concrete piece, thereby the body of wall bulk strength that makes combined wall board constitute increases; Through the combined wall board of the big physical dimension of structure, thereby make the building wall efficiency of construction improve.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further elaboration.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, a kind of composite wallboard structure, the utility model is made up of clad and inner sandwich layer; Wherein, inner sandwich layer is to be no less than 1 air-entrained concrete building block side by side 2, and clad is a fireproof substrate 1, and is provided with wall 3 between per two air-entrained concrete building blocks 2 in inner sandwich layer.
The material of fireproof substrate 1 is calcium silicate board or fiber reinforced cement board.
The material of wall 3 is calcium silicate board or fiber reinforced cement board.
The quantity of air-entrained concrete building block and physical dimension are confirmed according to the thickness and the length and width size of combined wall board design.
Concrete fabrication and processing can be according to following method:
At first make the combined wall board moulding form:, make the combined wall board moulding form according to the thickness and the length and width size of combined wall board design.
Produce air-entrained concrete building block: according to the thickness of combined wall board design, deduction fireproof substrate covering layer bilayer thickness is mixed mud building blocks as aerating and is made thickness; According to the thickness and the length and width size of combined wall board design, consider the setting of fireproof substrate wall, the length and width size of design air-entrained concrete building block; Rise according to gas concrete and to be split into ripe factory formula, explained hereafter and air-entrained concrete building block is made in cutting.
Make combined wall board: an amount of fireproof substrate slurry through mixing of perfusion in the combined wall board moulding form solidify to form the combined wall board product by the maintenance of fire-proof board production technology behind the built-in fixedly air-entrained concrete building block.
Claims (3)
1. a composite wallboard structure is characterized in that, is made up of clad and inner sandwich layer; Wherein, inner sandwich layer is to be no less than 1 air-entrained concrete building block side by side (2), and clad is fireproof substrate (1), and is provided with wall (3) between per two air-entrained concrete building blocks (2) in inner sandwich layer.
2. a kind of composite wallboard structure according to claim 1 is characterized in that, the material of described fireproof substrate (1) is calcium silicate board or fiber reinforced cement board.
3. a kind of composite wallboard structure according to claim 1 is characterized in that, the material of described wall (3) is calcium silicate board or fiber reinforced cement board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203465407U CN202248504U (en) | 2011-09-16 | 2011-09-16 | Composite wallboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203465407U CN202248504U (en) | 2011-09-16 | 2011-09-16 | Composite wallboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248504U true CN202248504U (en) | 2012-05-30 |
Family
ID=46109766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203465407U Expired - Fee Related CN202248504U (en) | 2011-09-16 | 2011-09-16 | Composite wallboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248504U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224368A (en) * | 2013-05-13 | 2013-07-31 | 于浩 | Method for manufacturing cored building material block by utilizing solidified polluted soil |
| CN104831857A (en) * | 2014-02-12 | 2015-08-12 | 吴淑环 | Prefabricated aerated concrete plate or block |
| CN105856416A (en) * | 2016-04-06 | 2016-08-17 | 林金能 | Straw solid core type building block |
-
2011
- 2011-09-16 CN CN2011203465407U patent/CN202248504U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224368A (en) * | 2013-05-13 | 2013-07-31 | 于浩 | Method for manufacturing cored building material block by utilizing solidified polluted soil |
| CN104831857A (en) * | 2014-02-12 | 2015-08-12 | 吴淑环 | Prefabricated aerated concrete plate or block |
| CN105856416A (en) * | 2016-04-06 | 2016-08-17 | 林金能 | Straw solid core type building block |
| CN105856416B (en) * | 2016-04-06 | 2017-12-29 | 林金能 | Stalk entity core type building block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180916 |