CN202430854U - Energy-saving type double-layer wall body - Google Patents
Energy-saving type double-layer wall body Download PDFInfo
- Publication number
- CN202430854U CN202430854U CN201220006471XU CN201220006471U CN202430854U CN 202430854 U CN202430854 U CN 202430854U CN 201220006471X U CN201220006471X U CN 201220006471XU CN 201220006471 U CN201220006471 U CN 201220006471U CN 202430854 U CN202430854 U CN 202430854U
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- CN
- China
- Prior art keywords
- heat
- wall body
- keel
- preservation cotton
- energy
- 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 relates to an energy-saving type double-layer wall body, which belongs to the technical field of building wall bodies and aims at providing the wall body with good heat insulation effect and energy conservation. The adopted technical scheme is as follows: the energy-saving type double-layer wall body comprises a gypsum plate, first heat insulation cotton, at least one block of second heat insulation cotton, a keel of the wall body, a foam plate strip and an external hanging plate, wherein the second heat insulation cotton is embedded in a framework of the keel of the wall body, the gypsum plate and the external hanging plate are respectively arranged on the two sides of the keel of the wall body, the first heat insulation cotton is arranged between the keel of the wall body of the gypsum plate, and the foam plate strip is arranged between the keel of the wall body and the external hanging plate; and the shape of the foam plate strip is the same with that of the section of the keel of the wall body, a PE (polyethylene) film is arranged between the first heat insulation cotton and the second heat insulation cotton, and respiratory paper is arranged between the foam plate strip and the external hanging plate. The energy-saving type double-layer wall body disclosed by the utility model is mainly applied to the field of the building wall bodies.
Description
Technical field
A kind of energy-saving double-layer body of wall of the utility model belongs to the construction wall technical field.
Background technology
Under the prior art, in the design of body of wall, because the body of wall keel have occupied 10% space in body of wall; And the space that heat-preservation cotton occupies is less, causes the coefficient of heat conduction of body of wall keel to be far longer than heat-preservation cotton, has formed heat bridge effect thus; The loss great amount of heat; Thereby can reduce the heat-insulating property of body of wall on the whole, thereby need more outside heat supply, increase demands for energy.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved provides the body of wall of a kind of high insulating effect, energy conservation.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of energy-saving double-layer body of wall; Comprise gypsum plank, first heat-preservation cotton, at least one second heat-preservation cotton, body of wall keel, foam lath and cladding panel; Said second heat-preservation cotton is entrenched in the body of wall keel skeleton; Said gypsum plank and cladding panel are separately positioned on the both sides of body of wall keel, and described first heat-preservation cotton is arranged between body of wall keel and the gypsum plank, and described foam lath is arranged between body of wall keel and the cladding panel;
The shape of said foam lath is identical with the cross sectional shape of body of wall keel.
Between described first heat-preservation cotton and second heat-preservation cotton, be provided with the PE film, between described foam lath and cladding panel, be provided with breathing paper.
Described first heat-preservation cotton and second heat-preservation cotton or be rock wool, or be mineral wool, or be glass wool.
The utility model is compared with prior art, and the beneficial effect that is had is: through the both sides at the body of wall keel first heat-preservation cotton and foam lath are set respectively, have increased insulation thickness; Make that the coefficient of heat conduction of the coefficient of heat conduction and body of wall keel of heat-preservation cotton is roughly the same; Thereby the formation bridge cut-off has been avoided heat bridge effect, has strengthened the heat-insulating property of body of wall; And then reduced outside demands for energy, reach purpose of energy saving.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the stereogram of the utility model.
Among the figure, 1 is gypsum plank, and 2 is first heat-preservation cotton, and 3 is second heat-preservation cotton, and 4 is the body of wall keel, and 5 is the foam lath, and 6 is cladding panel.
The specific embodiment
Like Fig. 1, shown in Figure 2; A kind of energy-saving double-layer body of wall; Comprise gypsum plank 1, first heat-preservation cotton 2, at least one second heat-preservation cotton 3, body of wall keel 4, foam lath 5 and cladding panel 6, said second heat-preservation cotton 3 is entrenched in body of wall keel 4 skeletons, and said gypsum plank 1 and cladding panel 6 are separately positioned on the both sides of body of wall keel 4; Described first heat-preservation cotton 2 is arranged between body of wall keel 4 and the gypsum plank 1, and described foam lath 5 is arranged between body of wall keel 4 and the cladding panel 6;
The shape of said foam lath 5 is identical with the cross sectional shape of body of wall keel 4.
Between described first heat-preservation cotton 2 and second heat-preservation cotton 3, be provided with the PE film, between described foam lath 5 and cladding panel 6, be provided with breathing paper.
Described first heat-preservation cotton 2 and second heat-preservation cotton 3 or be rock wool, or be mineral wool, or be glass wool.
Foam lath 5 in the utility model is the polystyrene foam plate lath, is prior art.
PE film in the utility model is prior art with breathing paper.
First heat-preservation cotton 2 in the utility model is the 45mm rock wool, and foam lath 5 is a 20mm foam lath.
The quantity of second heat-preservation cotton 3 in the utility model decides according to the physical dimension specification of body of wall keel 4.
The course of work of the utility model is: after 4 installations of body of wall keel, stepping are accomplished; Second heat-preservation cotton 3 is embedded each skeleton stepping of body of wall keel 4; Then first heat-preservation cotton 2 and foam lath 5 are respectively installed to the both sides of body of wall keel 4; Again gypsum plank 1 is installed to the outside of first heat-preservation cotton 2, cladding panel 6 is installed to the outside of foam lath 5; And between first heat-preservation cotton 2 and second heat-preservation cotton 3, the PE film is set, between foam lath 5 and cladding panel 6, breathing paper is set.The PE film can effectively stop heat and steam to get into body of wall inner formation condensation and delay with breathing paper, guarantees that body of wall inside is dry, thereby makes the more durable practicality of body of wall.
Can also between the gypsum plank 1 and first heat-preservation cotton 2, one deck OSB plate be set according to actual needs more; It is oriented wood chipboard; Because it has formaldehyde to discharge, and durable can be so that body of wall be safer durable, make not only energy-conservation but also environmental protection of body of wall; Safety durable satisfies the requirement of people to body of wall simultaneously.
Claims (3)
1. energy-saving double-layer body of wall; Comprise gypsum plank (1), first heat-preservation cotton (2), at least one second heat-preservation cotton (3), body of wall keel (4), foam lath (5) and cladding panel (6); Said second heat-preservation cotton (3) is entrenched in body of wall keel (4) skeleton; Said gypsum plank (1) and cladding panel (6) are separately positioned on the both sides of body of wall keel (4); It is characterized in that: described first heat-preservation cotton (2) is arranged between body of wall keel (4) and the gypsum plank (1), and described foam lath (5) is arranged between body of wall keel (4) and the cladding panel (6);
The shape of said foam lath (5) is identical with the cross sectional shape of body of wall keel (4).
2. a kind of energy-saving double-layer body of wall according to claim 1 is characterized in that: between described first heat-preservation cotton (2) and second heat-preservation cotton (3), be provided with the PE film, between described foam lath (5) and cladding panel (6), be provided with breathing paper.
3. a kind of energy-saving double-layer body of wall according to claim 1 is characterized in that: described first heat-preservation cotton (2) and second heat-preservation cotton (3) or for rock wool, or be mineral wool, or be glass wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220006471XU CN202430854U (en) | 2012-01-09 | 2012-01-09 | Energy-saving type double-layer wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220006471XU CN202430854U (en) | 2012-01-09 | 2012-01-09 | Energy-saving type double-layer wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430854U true CN202430854U (en) | 2012-09-12 |
Family
ID=46780314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220006471XU Expired - Fee Related CN202430854U (en) | 2012-01-09 | 2012-01-09 | Energy-saving type double-layer wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430854U (en) |
-
2012
- 2012-01-09 CN CN201220006471XU patent/CN202430854U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |