CN203200934U - Building external wall insulation composite board - Google Patents
Building external wall insulation composite board Download PDFInfo
- Publication number
- CN203200934U CN203200934U CN 201320091517 CN201320091517U CN203200934U CN 203200934 U CN203200934 U CN 203200934U CN 201320091517 CN201320091517 CN 201320091517 CN 201320091517 U CN201320091517 U CN 201320091517U CN 203200934 U CN203200934 U CN 203200934U
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- China
- Prior art keywords
- layer
- composite board
- insulation composite
- insulating layer
- stainless steel
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- 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 building external wall insulation composite board. The building external wall insulation composite board comprises a fire-proof insulating layer, a middle layer and a stainless steel pattern layer. One side of the middle layer is bonded with the fire-proof insulating layer. The other side of the middle layer is bonded with the stainless steel pattern layer. A plurality of stress release grooves are formed in the side, bonded with fire-proof insulating layer, of the middle layer. The building external wall insulation composite board has the advantages that the stress release grooves are formed, so that stress accumulating on the outer layer is released through the stress release grooves and is not transferred to the bonding surface of the fire-proof insulating layer and a wall, and the bonding strength of the whole insulation composite board and the wall is enhanced; meanwhile, the stress is released, so that the insulation composite board does not deform easily; due to the stainless steel pattern layer, changes in pattern are realized through changes in light, and the beauty effect of a building external wall is enhanced.
Description
Technical field
The utility model relates to a kind of used for building exterior wall material, particularly a kind of building exterior wall heat preserving composite plate.
Background technology
The distinguishing features such as that outer-wall thermal insulation composite plate has is safe and reliable, good decorative property, cost performance are high, quick construction, long service life are the optimum products of modern architecture such as market, hotel, office block, villa.In the prior art, outer-wall thermal insulation composite plate comprises skin and insulation layer.During use, be bonded on the body of wall by insulation layer, thereby outer-wall thermal insulation composite plate is fixed on the body of wall.The outer-wall thermal insulation composite plate of said structure, when skin is subject to External Force Acting and the cold and hot variation of temperature, many stress have often been assembled on the skin, and the stress on the skin can't discharge, stress passes on the bonding surface of insulation layer and body of wall by insulation layer again, thereby insulation layer and surface of wall are broken away from, and causes the bond strength of whole thermal insulating composite panel and body of wall not high, simultaneously because the existence of this stress, also so that thermal insulating composite panel easily be out of shape.
Summary of the invention
For the problems referred to above, the utility model discloses a kind of building exterior wall heat preserving composite plate, this thermal insulating composite panel had both solved the problems referred to above, had played again effect attractive in appearance.
In order to reach above-mentioned technique effect, the utility model adopts following technical scheme: a kind of building exterior wall heat preserving composite plate, this thermal insulating composite panel comprises refractory insulating layer, intermediate layer, stainless steel patterned layer, described intermediate layer one side bonds with refractory insulating layer, another side and stainless steel patterned layer bonding is provided with several stress relief grooves on the bonding one side of described intermediate layer and refractory insulating layer.
Wherein, described stress relief grooves equidistant parallel distributes, and the stress relief grooves height is 5mm, and width is 3.5mm.
The beneficial effects of the utility model are: the setting of stress relief grooves, so that the outer stress of assembling discharges by release groove, and can not pass on the bonding surface of refractory insulating layer and body of wall, strengthened the bond strength of whole thermal insulating composite panel and body of wall, be released owing to stress simultaneously, also so that thermal insulating composite panel is not yielding; The stainless steel patterned layer realizes the variation of pattern by the variation of light, thereby has increased the aesthetic of external wall.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in more detail.
Consult Fig. 1, the building exterior wall heat preserving composite plate, this thermal insulating composite panel comprises refractory insulating layer 4, intermediate layer 2, stainless steel patterned layer 1, described intermediate layer 2 one sides and refractory insulating layer 4 bondings, another side and stainless steel patterned layer 1 bonding is provided with several stress relief grooves 3 on the bonding one side of described intermediate layer 2 and refractory insulating layer 4.
Stress relief grooves 3 equidistant parallels distribute, between the stress relief grooves 3 on the longitudinal direction at a distance of 20cm, between the stress relief grooves 3 in a lateral direction respectively at a distance of 20cm.The height of stress relief grooves 3 is 5mm, and wide is 3.5mm.
When using this building exterior wall heat preserving composite plate, be bonded on the body of wall by refractory insulating layer 2, thereby whole building exterior wall heat preserving composite plate is fixed on the body of wall.When the stainless steel patterned layer is subject to External Force Acting and the cold and hot variation of temperature, the stress of assembling on the stainless steel patterned layer 1 discharges by the stress relief grooves 3 on the intermediate layer 2, stress can not pass on the bonding surface of refractory insulating layer 4 and body of wall by refractory insulating layer 4, avoided refractory insulating layer 4 and surface of wall to break away from, strengthened the bond strength of whole thermal insulating composite panel and body of wall, be released owing to stress simultaneously, also so that thermal insulating composite panel is not yielding.
And the pattern that arranges on the stainless steel patterned layer 1 under the irradiation of light, thereby changes pattern by the light of different angles reflection is different, reaches the effect of beautifying constructure.Pattern on the stainless steel patterned layer 1 is to extrude various patterns through roll shaft at the stainless steel faceplate top roll in advance.
Above employing illustrates to be explained the utility model, but protection domain of the present utility model is not limited to this, and all change or distortion of having done based on above embodiment all belong to the claimed scope of the utility model.
Claims (2)
1. building exterior wall heat preserving composite plate, it is characterized in that, this thermal insulating composite panel comprises refractory insulating layer, intermediate layer, stainless steel patterned layer, described intermediate layer one side bonds with refractory insulating layer, another side and stainless steel patterned layer bonding is provided with several stress relief grooves on the bonding one side of described intermediate layer and refractory insulating layer.
2. described a kind of building exterior wall heat preserving composite plate according to claim 1 is characterized in that, described stress relief grooves equidistant parallel distributes, and the stress relief grooves height is 5mm, and width is 3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091517 CN203200934U (en) | 2013-02-28 | 2013-02-28 | Building external wall insulation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091517 CN203200934U (en) | 2013-02-28 | 2013-02-28 | Building external wall insulation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200934U true CN203200934U (en) | 2013-09-18 |
Family
ID=49145054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091517 Expired - Fee Related CN203200934U (en) | 2013-02-28 | 2013-02-28 | Building external wall insulation composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200934U (en) |
-
2013
- 2013-02-28 CN CN 201320091517 patent/CN203200934U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140228 |