CN201953016U - Metal panel of heat-insulation outer wall composite board - Google Patents
Metal panel of heat-insulation outer wall composite board Download PDFInfo
- Publication number
- CN201953016U CN201953016U CN201120057446XU CN201120057446U CN201953016U CN 201953016 U CN201953016 U CN 201953016U CN 201120057446X U CN201120057446X U CN 201120057446XU CN 201120057446 U CN201120057446 U CN 201120057446U CN 201953016 U CN201953016 U CN 201953016U
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- CN
- China
- Prior art keywords
- heat
- metal decking
- metal panel
- wall
- stress
- 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 a metal panel of a heat-insulation outer wall composite board. A plurality of stress release grooves are respectively arranged on one side surface of the metal panel in the longitudinal direction and the horizontal direction. As the plurality of stress release grooves are arranged on the metal panel, when the metal panel is subjected to outer force and temperature changes, stress concentrated on the metal panel can be released through the release groove and can not be transmitted on a combining surface of the heat-insulation layer and the wall body through the heat-insulation layer, so that the separation between the heat-insulation layer and the wall body can be avoided, and the combining strength of the whole heat-insulation composite board and the wall body can be strengthened; and simultaneously, as the stress is released, the heat-insulation composite board is not easy to deform.
Description
Technical field
The utility model relates to a kind of metal decking, relates in particular to a kind of metal decking 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 upper and lower surface of the metal decking of exterior-wall heat insulation composite plate is burnishing surface, and insulation layer is bonded on the metal decking.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 metal decking of the exterior-wall heat insulation composite plate of said structure, when metal decking is subjected to external force effect and the cold and hot variation of temperature, many stress have often been assembled on the metal decking, and the stress on this metal decking 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 the metal decking of on-deformable exterior-wall heat insulation composite plate.
The metal decking of the exterior-wall heat insulation composite plate that the utility model provides, a side surface of this metal decking are provided with several stress relief grooves in a longitudinal direction and in a lateral direction respectively.
Further, be parallel to each other respectively between described metal decking 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 is provided with several stress relief grooves respectively on metal decking, when metal decking is subjected to external force effect and the cold and hot variation of temperature, the stress of assembling on the metal decking 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, strengthen the bond strength of whole thermal insulating composite panel and body of wall, because stress is released, also made thermal insulating composite panel not yielding simultaneously.
Description of drawings
Fig. 1 is the structural representation of the metal decking of exterior-wall heat insulation composite plate;
The serve as reasons structural representation of exterior-wall heat insulation composite plate of this metal decking assembling of Fig. 2.
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 the metal decking of exterior-wall heat insulation composite plate, as shown in the figure.The metal decking of exterior-wall heat insulation composite plate, a side surface of this metal decking 1 are provided with respectively in several stress relief grooves 2(present embodiment in a longitudinal direction and in a lateral direction, and 12 stress relief grooves are set respectively on the figure in the longitudinal and transverse direction).
Be parallel to each other respectively between metal decking 1 several stress relief grooves 2 in a longitudinal direction and between several stress relief grooves 2 in a lateral direction and equidistant.Between the stress relief grooves 2 on the longitudinal direction at a distance of 10～60cm, between the stress relief grooves 2 in a lateral direction respectively at a distance of 10～60cm.The height of stress relief grooves 2 is 3～6mm, and wide is 2～5mm.
When using the metal decking of this exterior-wall heat insulation composite plate, at first, be bonded on the body of wall by insulation layer 3, thereby the exterior-wall heat insulation composite plate is fixed on the body of wall metal decking 1 and insulation layer 3 bondings (as shown in Figure 2).When metal decking 1 is subjected to external force effect and the cold and hot variation of temperature, the stress of assembling on the metal decking 1 discharges by release groove 2, stress can not pass on the bonding surface of insulation layer 3 and body of wall by insulation layer 3, avoided insulation layer 3 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. the metal decking of an exterior-wall heat insulation composite plate, it is characterized in that: a side surface of this metal decking (1) is provided with several stress relief grooves (2) in a longitudinal direction and in a lateral direction respectively.
2. the metal decking of exterior-wall heat insulation composite plate according to claim 1 is characterized in that: be parallel to each other respectively between described metal decking (1) several stress relief grooves (2) in a longitudinal direction and between several stress relief grooves (2) in a lateral direction and equidistant.
3. the metal decking of exterior-wall heat insulation composite plate according to claim 2 is characterized in that: between the stress relief grooves on the longitudinal direction (2) and between the stress relief grooves in a lateral direction (2) respectively at a distance of 10～60cm.
4. the metal decking of exterior-wall heat insulation composite plate according to claim 3 is characterized in that: the height of described stress relief grooves (2) is 3～6mm, and wide is 2～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120057446XU CN201953016U (en) | 2011-03-07 | 2011-03-07 | Metal panel of heat-insulation outer wall composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120057446XU CN201953016U (en) | 2011-03-07 | 2011-03-07 | Metal panel of heat-insulation outer wall composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953016U true CN201953016U (en) | 2011-08-31 |
Family
ID=44497135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120057446XU Expired - Lifetime CN201953016U (en) | 2011-03-07 | 2011-03-07 | Metal panel of heat-insulation outer wall composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953016U (en) |
-
2011
- 2011-03-07 CN CN201120057446XU patent/CN201953016U/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 |