CN204850226U - Cement foaming board with light gauge steel - Google Patents
Cement foaming board with light gauge steel Download PDFInfo
- Publication number
- CN204850226U CN204850226U CN201520543543.8U CN201520543543U CN204850226U CN 204850226 U CN204850226 U CN 204850226U CN 201520543543 U CN201520543543 U CN 201520543543U CN 204850226 U CN204850226 U CN 204850226U
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- cement
- steel joist
- lightgage steel
- cement foamed
- wall
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Abstract
The utility model discloses a cement foaming wall body that has light gauge steel, the problem of the intensity of simple use foaming cement board not enough is solved, and the local cold and hot bridge problem that the light steel skeleton of interpolation caused in the foaming cement board, a plurality of C types or U type light gauge steel are arranged at cement foaming board's unilateral equidistance to its technical scheme main points, and make light gauge steel imbed to the cement foaming in, cement foaming board's thickness is greater than C type or U type light gauge steel's lateral wall height, the bulk strength and the toughness that have increased the wall body when keeping the noise proof good effect of foaming cement board heat preservation have been reached.
Description
Technical field
The utility model belongs to the technical field of novel wall material, relates to the external wall that a kind of foam cement is combined with light steel.
Background technology
Cement board is a kind of novel external wall material being commonly used to alternative traditional organic insulation material, and in prior art, foam cement has two kinds of preparation methods usually: physical blowing and chemical blowing.So-called physical blowing is mechanically fully foamed by blowing agent by the foamed system of foaming machine, and by foam and cement paste Homogeneous phase mixing, then the pumping system through foaming machine carries out cast in situs or mould molding, through a kind of novel light heat insulating material containing a large amount of sealed porosity that natural curing is formed, it belongs to air bubble-shaped thermal insulation material, make body of wall light weight and have heat-insulating property concurrently, but adopt above-mentioned foam cement, need at preparation scene, foaming machine is set, and foaming after the depanning time longer.Chemical blowing then refers to and is directly directly mixed in cement paste by the blowing agents such as hydrogen peroxide, is poured in mould by mixed mud and foams, through the process such as depanning and natural curing aftershaping after foaming terminates.
No matter be the foam cement adopting which kind of form, all there is the intensity of body of wall and the situation of toughness deficiency in actual use, thus in prior art, cement board is normally used as the thermal insulation separation sound-absorbing layer of body of wall, is unfavorable for site operation.
In cement board, adding light steel skeleton to improve the intensity of cement foam board is a kind of conventional means, the applying date is on 03 01st, 2013, application number be 201320094253.0 utility model (hereinafter referred to as documents 1) disclose a kind of combined light self-heat conserving roof panel, comprise steel work composite bed, granules of polystyrene foaming cement thermal insulation layer and fiberglass mesh layer of cloth, steel work composite bed comprises the C-type steel that many are arranged to frame construction, granules of polystyrene foaming cement thermal insulation layer covers blind end and the C type openend of C-type steel, the granules of polystyrene foaming cement thermal insulation layer thickness of C type openend is greater than blind end thickness, fiberglass mesh layer of cloth is arranged on the external surface of granules of polystyrene foaming cement thermal insulation layer, between fiberglass mesh layer of cloth and the granules of polystyrene foaming cement thermal insulation layer of C type openend, be filled with silicate foam cement.The utility model load is lightweight greatly, can be used for long-span roofing; Have antidetonation, heat insulation, insulation, fire prevention, waterproof, etc. many merits, the globality with girder steel firm formation roofing easy to connect and building, decreases construction and installation program, construction work comprehensive cost is reduced greatly.
Combined light self-heat conserving roof panel in documents 1 solves the problem of site operation, but structure itself is comparatively complicated, and the C-type steel in two pieces of combined light self-heat conserving roof panel can be interconnected to form cold-heat bridge when erecting of panel.
Utility model content
For the deficiency that prior art exists, the utility model object is the heat preservation and soundproof building structure providing a kind of foam cement to be combined with light steel.
For achieving the above object, the utility model provides following technical scheme: a kind of cement foamed body of wall with lightgage steel joist, it is characterized in that: comprise cement foamed layer and the U-shaped or U-shaped lightgage steel joist of some C types, described C type or U-shaped lightgage steel joist embed in cement foamed layer and form one with cement foamed layer, and described C type or U-shaped lightgage steel joist are one-sided equidistant arrangement along the length direction of cement foamed layer, the thickness of described cement foamed layer is greater than described C type or the Sidewall Height of U-shaped lightgage steel joist, the opening direction of described C type or U-shaped lightgage steel joist is towards the thickness direction of cement foamed layer.
By adopting technique scheme, first, be embedded in the problem that the described C type of described cement foamed layer or U-shaped lightgage steel joist can improve the strength deficiency adopting single cement foamed layer, and remain the insulation of single cement board and the effect of sound insulation, secondly, because described C type or U-shaped lightgage steel joist are one-sided equidistant arrangement along the length direction of cement foamed layer, and the thickness of described cement foamed layer is greater than described C type or the Sidewall Height of U-shaped lightgage steel joist, when body of wall uses, the short transverse of body of wall is the length direction of described C type or U-shaped lightgage steel joist, described body of wall only has and one-sidedly has C type or U-shaped lightgage steel joist, the opposite side of body of wall is cut off with the external world by the part of the sidewall exceeding described C type or U-shaped lightgage steel joist, the both sides of thus described cement foamed body of wall can not form cold-heat bridge.
The utility model is set to further: the surface of the cement foamed layer described in described lightgage steel joist embeds is coated with adhesive-layer.
By adopting technique scheme, described adhesive-layer can increase the skin friction of described cement foamed layer, and the lightgage steel joist described in guarantee can not come off from described cement foamed body of wall.
The utility model is set to further: the cement foam board with lightgage steel joist according to claim 1, is characterized in that: described adhesive-layer is the sprayed coating of macromolecule resin glue.
By adopting technique scheme, described macromolecule resin glue adhesive strength is high, good endurance, nontoxic and easy and simple to handle, not only be convenient to the manufacture of the described cement foamed body of wall with lightgage steel joist, and in actual body of wall uses, described macromolecule resin adhesive-layer can not send the gas of harmful health, and the waterproof of this macromolecule resin viscose glue, antiseptic property will be got well than general bonding agent, thus the requirement of the environment for use of body of wall is reduced.
The utility model is set to further: the upper surface of described foam cement is provided with the fine grid cloth of steel.
By adopting technique scheme, the intensity of the cement foam board obtained is strengthened further by the fine grid cloth of described steel, and the fine grid cloth of described steel can prevent the cracking of described body of wall even cracked, extends the application life of described body of wall.
The utility model is set to further: described cement foamed layer surface is provided with cement sand bed.
By adopting technique scheme, described cement sand bed can give the surface of described cement foamed layer levelling, and cement sand bed possesses certain density, and described cement foamed layer can be made to possess certain water proofing property.
The utility model is set to further: the long 600mm of described cement foamed layer, wide 120mm, high 3000mm.
By adopting technique scheme, the size of the described cement foam board with lightgage steel joist is enough to use as whole wall, can directly be carried to job site and install, constructability.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cement foam board with lightgage steel joist of the utility model.
Detailed description of the invention
With the embodiment of the cement foam board of lightgage steel joist
According to figure mono-, a kind of cement foam board with lightgage steel joist, comprise some C types or U-shaped lightgage steel joist 1 and cement board 2, the inner surface of lightgage steel joist 1 is coated with the adhesive-layer 3 of macromolecule resin glue, C type or the opening up layout of U-shaped lightgage steel joist 1, leave equidistant gap between some C types or U-shaped lightgage steel joist 1, the thickness of cement board 2 is greater than the Sidewall Height of C type or U-shaped lightgage steel joist 1.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the cement foamed body of wall with lightgage steel joist, it is characterized in that: comprise cement foamed layer and the U-shaped or U-shaped lightgage steel joist of some C types, described C type or U-shaped lightgage steel joist embed in cement foamed layer and form one with cement foamed layer, and described C type or U-shaped lightgage steel joist are one-sided equidistant arrangement along the length direction of cement foamed layer, the thickness of described cement foamed layer is greater than described C type or the Sidewall Height of U-shaped lightgage steel joist, and the opening direction of described C type or U-shaped lightgage steel joist is towards the thickness direction of cement foamed layer.
2. a kind of cement foamed body of wall with lightgage steel joist according to claim 1, is characterized in that: the surface of the cement foamed layer described in described lightgage steel joist embeds is coated with adhesive-layer.
3. a kind of cement foamed body of wall with lightgage steel joist according to claim 2, is characterized in that: described adhesive-layer is the sprayed coating of macromolecule resin glue.
4. a kind of cement foamed body of wall with lightgage steel joist according to claim 1, is characterized in that: the upper surface of described foam cement is provided with the fine grid cloth of steel.
5. a kind of cement foamed body of wall with lightgage steel joist according to claim 1, is characterized in that: described cement foamed layer surface is provided with cement sand bed.
6. a kind of cement foamed body of wall with lightgage steel joist according to claim 1, is characterized in that: the long 600mm of described cement foamed layer, wide 120mm, high 3000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543543.8U CN204850226U (en) | 2015-07-24 | 2015-07-24 | Cement foaming board with light gauge steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543543.8U CN204850226U (en) | 2015-07-24 | 2015-07-24 | Cement foaming board with light gauge steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850226U true CN204850226U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543543.8U Expired - Fee Related CN204850226U (en) | 2015-07-24 | 2015-07-24 | Cement foaming board with light gauge steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892456A (en) * | 2018-09-30 | 2018-11-27 | 安徽远山电力工程有限公司 | A kind of production method of the cement foamed heat insulating wall material of lightgage steel joist |
-
2015
- 2015-07-24 CN CN201520543543.8U patent/CN204850226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892456A (en) * | 2018-09-30 | 2018-11-27 | 安徽远山电力工程有限公司 | A kind of production method of the cement foamed heat insulating wall material of lightgage steel joist |
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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 |
Granted publication date: 20151209 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |