CN201953017U - External wall heat insulation composite board - Google Patents
External wall heat insulation composite board Download PDFInfo
- Publication number
- CN201953017U CN201953017U CN2011200574493U CN201120057449U CN201953017U CN 201953017 U CN201953017 U CN 201953017U CN 2011200574493 U CN2011200574493 U CN 2011200574493U CN 201120057449 U CN201120057449 U CN 201120057449U CN 201953017 U CN201953017 U CN 201953017U
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- panel
- insulation layer
- relief grooves
- wall
- 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 - Lifetime
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Abstract
The utility model discloses an external wall heat insulation composite board, which comprises a panel and a heat insulation layer, wherein the heat insulation layer is adhered to the panel; and the surface of the panel, which is adhered to the heat insulation layer, is provided with a plurality of stress relief grooves in longitudinal direction and transverse direction respectively. In the external wall heat insulation composite board, the surface of the panel, which is adhered to the heat insulation layer, is provided with the plurality of stress relief grooves in the longitudinal direction and the transverse direction respectively, so that stress gathered on the panel is relieved through the relief grooves when the panel is acted upon by an external force and undergoes the temperature changes, and cannot be delivered to the joint surface between the heat insulation layer and the wall body, the heat insulation layer is prevented from getting off the surface of a wall, and bonding strength between the entire heat insulation composite board and the wall is enhanced; meanwhile, since the stress is relieved, the heat insulation composite board is difficult to deform.
Description
Technical field
The utility model relates to a kind of composite plate, relates in particular to a kind of exterior-wall heat insulation composite plate.
Background technology
Distinguishing features such as that the exterior-wall heat insulation composite plate has is safe and reliable, good decorative property, cost performance height, quick construction, long service life are the optimum products of modern architecture such as market, hotel, office block, villa.
In the prior art, the exterior-wall heat insulation composite plate comprises panel and insulation layer, and insulation layer is bonded on the panel.During use, be bonded on the body of wall, thereby the exterior-wall heat insulation composite plate is fixed on the body of wall by insulation layer.The exterior-wall heat insulation composite plate of said structure, when panel is subjected to external force effect and the cold and hot variation of temperature, many stress have often been assembled on the panel, and the stress on this panel 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 make the thermal insulating composite panel easy deformation.
The utility model content
At above shortcomings in the prior art, the purpose of this utility model provides a kind of bond strength that improves composite plate and body of wall, and on-deformable exterior-wall heat insulation composite plate.
The exterior-wall heat insulation composite plate that the utility model provides comprises panel and insulation layer, and described insulation layer is bonded on the panel, on the described panel and with bonding of insulation layer on several stress relief grooves are set respectively in a longitudinal direction and in a lateral direction.
Further, be parallel to each other respectively between described panel several stress relief grooves in a longitudinal direction and between several stress relief grooves in a lateral direction and equidistant.
Further, between the stress relief grooves on the longitudinal direction at a distance of 10～60cm, between the stress relief grooves in a lateral direction respectively at a distance of 10～60cm.
Further again, the height of described stress relief grooves is 3～6mm, and wide is 2～5mm.
The beneficial effects of the utility model: the utility model on the panel and with bonding of insulation layer on several stress relief grooves are set respectively in a longitudinal direction and in a lateral direction, when panel is subjected to external force effect and the cold and hot variation of temperature, the stress of assembling on the panel discharges by release groove, stress can not pass on the bonding surface of insulation layer and body of wall by insulation layer, avoided insulation layer and surface of wall to break away from, strengthened the bond strength of whole thermal insulating composite panel and body of wall, because stress is released, also make thermal insulating composite panel not yielding simultaneously.
Description of drawings
Fig. 1 is the structural representation of exterior-wall heat insulation composite plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
Fig. 1 is the structural representation of exterior-wall heat insulation composite plate, as shown in the figure.The exterior-wall heat insulation composite plate comprises panel 1 and insulation layer 2, insulation layer 2 by adhesive bond on panel 1, on the panel 1 and with 2 bonding of insulation layers on be provided with respectively in a longitudinal direction and in a lateral direction in several stress relief grooves 3(present embodiment, 12 stress relief grooves are set respectively on the figure in the longitudinal and transverse direction).
Be parallel to each other respectively between panel 1 several stress relief grooves 3 in a longitudinal direction and between several stress relief grooves 3 in a lateral direction and equidistant.Between the stress relief grooves 3 on the longitudinal direction at a distance of 10～60cm, between the stress relief grooves 3 in a lateral direction respectively at a distance of 10～60cm.The height of stress relief grooves 3 is 3～6mm, and wide is 2～5mm.
When using this exterior-wall heat insulation composite plate, be bonded on the body of wall by insulation layer 2, thereby the exterior-wall heat insulation composite plate is fixed on the body of wall.When panel 1 is subjected to external force effect and the cold and hot variation of temperature, the stress of assembling on the panel 1 discharges by release groove 3, stress can not pass on the bonding surface of insulation layer 2 and body of wall by insulation layer 2, avoided insulation layer 2 and surface of wall to break away from, strengthened the bond strength of whole thermal insulating composite panel and body of wall, because stress is released, also make thermal insulating composite panel not yielding simultaneously.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. exterior-wall heat insulation composite plate, comprise panel (1) and insulation layer (2), described insulation layer (2) is bonded on the panel (1), it is characterized in that: described panel (1) go up and with bonding of insulation layer (2) on several stress relief grooves (3) are set respectively in a longitudinal direction and in a lateral direction.
2. exterior-wall heat insulation composite plate according to claim 1 is characterized in that: be parallel to each other respectively between described panel (1) several stress relief grooves (3) in a longitudinal direction and between several stress relief grooves (3) in a lateral direction and equidistant.
3. exterior-wall heat insulation composite plate according to claim 2 is characterized in that: between the stress relief grooves on the longitudinal direction (3) at a distance of 10～60cm, between the stress relief grooves in a lateral direction (3) respectively at a distance of 10～60cm.
4. exterior-wall heat insulation composite plate according to claim 3 is characterized in that: the height of described stress relief grooves (3) is 3～6mm, and wide is 2～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200574493U CN201953017U (en) | 2011-03-07 | 2011-03-07 | External wall heat insulation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200574493U CN201953017U (en) | 2011-03-07 | 2011-03-07 | External wall heat insulation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953017U true CN201953017U (en) | 2011-08-31 |
Family
ID=44497136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200574493U Expired - Lifetime CN201953017U (en) | 2011-03-07 | 2011-03-07 | External wall heat insulation composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953017U (en) |
-
2011
- 2011-03-07 CN CN2011200574493U patent/CN201953017U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |