CN2682130Y - Lightweight cement sandwich plate - Google Patents
Lightweight cement sandwich plate Download PDFInfo
- Publication number
- CN2682130Y CN2682130Y CN 200420038476 CN200420038476U CN2682130Y CN 2682130 Y CN2682130 Y CN 2682130Y CN 200420038476 CN200420038476 CN 200420038476 CN 200420038476 U CN200420038476 U CN 200420038476U CN 2682130 Y CN2682130 Y CN 2682130Y
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- Prior art keywords
- board body
- plate body
- utility
- plate
- model
- 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 provides a lightweight cement sandwich plate belonging to the field of building boards. The utility model is composed of a board body and a sandwich layer. The sandwich layer made from a lightweight sound isolation and heat-insulating materials is wrapped by the board body to form a composite board, wherein, the surrounding of the board body is sealed and the chamber of the board body is hollow. One side of the board body is provided with a flute, and the other side of the board body is provided with a protrusion. According to needs, the surface shape of the board body can be made into an oblong shape or a square or a parallelogram or a trapezoid, etc., and the dimension of the board body and the sandwich layer can be prefabricated according to the needs. Compared with prior art, the lightweight cement sandwich plate of the utility model has the characteristics of light self weight, good effects of sound isolation and heat-insulating, high capability of fire prevention and shock resistance, accelerating progress of engineering construction, etc., and is especially suitable to be used as the building board in cold areas.
Description
1, technical field
The utility model relates to a kind of structural lumber, specifically a kind of light cement sandwiched plate.
2, background technology
The lightweight inner partition wall plate of prior art mainly contains following two kinds: a kind of is light steel keel gypsum board or calcium silicate board, the connection of this sheet material realizes by rivet or self-tapping screw, body of wall fastness and poor durability with this sheet material is built are used for provisional vertical partition wall more; Another kind is cement pottery concrete or perlite concrete class plate, and deficiency is from heavy, is generally 40-60 kilogram/rice
2, soundproof effect is relatively poor, generally can only intercept 30 decibels of sound, reaches sound insulation 45 decibels the time, and deadweight reaches 80 kilograms/meter
2, except that above two kinds of sheet materials, also have the sheet material of other type, but all be subjected to promoting restriction because of himself defective.
3, summary of the invention
The purpose of this utility model is the deficiency at the various sheet materials of prior art, provide a kind of from heavy and light, sound insulation and high insulating effect, fire prevention and shock resistance the strong and light cement sandwiched plate rapidly of constructing.
The technical scheme that its technical problem that solves the utility model adopts is: this light cement sandwiched plate is made of plate body and laminboard layer, plate body utilizes mould can make cuboid, the square bodily form or some other planform, sealing around the plate body, inner chamber is that hollow structure is in order to settle laminboard layer, one side of plate body utilizes die casting to become to have the shape of groove, the opposite side of plate body utilizes die casting to become to have the shape of projection, the groove of casting meets the following conditions with projection: two blocks of identical sheet materials can seal grafting, the length of plate body, highly, the dimensional requirement of thickness and laminboard layer is prefabricated as required.
4, description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of light cement sandwiched plate;
Accompanying drawing 2 is the plan structure schematic diagram of light cement sandwiched plate.
5, the specific embodiment
Below in conjunction with explaining below 1,2 pairs of light cement sandwiched plates works of the present utility model of accompanying drawing.
Shown in accompanying drawing 1,2, light cement sandwiched plate of the present utility model, its structure is to be made of plate body 1 and laminboard layer 2, the laminboard layer made from the light sound-proof heat insulating material 2 is sealed on every side, plate body 1 parcel of inner chamber hollow constitutes composite board, one side of plate body 1 has groove 3, and the opposite side of plate body 1 is provided with projection 4.
The surface configuration of plate body 1 can be rectangle, square, parallelogram or trapezoidal.
The groove 3 and the projection 4 of two identical plate bodys 1 can seal grafting.
Its processing and fabricating of light cement sandwiched plate of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.Plate body utilizes die casting to form after can stirring according to a certain ratio with materials such as perlite, cement, flyash, 108 glue, blowing agent, sand and glass fiber, and laminboard layer can be selected cystosepiment or discarded cystosepiment particle for use.
Light cement sandwiched plate of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, sound insulation and high insulating effect, fire prevention and the strong characteristics of shock resistance, because of manufacturing process simple, can make by hand, also but mechanization is produced in enormous quantities, the composite board made from cystosepiment, not only alleviated own wt, also can reduce production costs, reduced detail estimate, the engineering construction progress has also been accelerated in the plug in construction design of sheet material grooves on two sides and projection widely, is particularly suitable for doing the structural lumber of cold district, thereby, have good value for applications.
Except that the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (3)
1, light cement sandwiched plate, comprise plate body and laminboard layer, it is characterized in that the laminboard layer made from the light sound-proof heat insulating material is sealed, the plate body parcel of inner chamber hollow constitutes composite board on every side, a side of plate body has groove, and the opposite side of plate body is provided with projection.
2, light cement sandwiched plate according to claim 1 is characterized in that the surface configuration of plate body can be rectangle, square, parallelogram or trapezoidal.
3, light cement sandwiched plate according to claim 1 is characterized in that the groove of two identical plate bodys and projection can seal grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038476 CN2682130Y (en) | 2004-02-24 | 2004-02-24 | Lightweight cement sandwich plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038476 CN2682130Y (en) | 2004-02-24 | 2004-02-24 | Lightweight cement sandwich plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2682130Y true CN2682130Y (en) | 2005-03-02 |
Family
ID=34607615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038476 Expired - Fee Related CN2682130Y (en) | 2004-02-24 | 2004-02-24 | Lightweight cement sandwich plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2682130Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101563509B (en) * | 2006-12-18 | 2011-09-28 | 新晃Sba株式会社 | Wall panel and method for producing the same |
| CN104328856A (en) * | 2014-10-28 | 2015-02-04 | 广西碳歌环保新材料股份有限公司 | Composite insulation outer wall prefabricated board and use method thereof |
| CN107642171A (en) * | 2017-11-05 | 2018-01-30 | 杨明学 | A kind of plate connecting device |
-
2004
- 2004-02-24 CN CN 200420038476 patent/CN2682130Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101563509B (en) * | 2006-12-18 | 2011-09-28 | 新晃Sba株式会社 | Wall panel and method for producing the same |
| CN104328856A (en) * | 2014-10-28 | 2015-02-04 | 广西碳歌环保新材料股份有限公司 | Composite insulation outer wall prefabricated board and use method thereof |
| CN107642171A (en) * | 2017-11-05 | 2018-01-30 | 杨明学 | A kind of plate connecting device |
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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 |