CN204225353U - A kind of composite plate - Google Patents
A kind of composite plate Download PDFInfo
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- CN204225353U CN204225353U CN201420534917.5U CN201420534917U CN204225353U CN 204225353 U CN204225353 U CN 204225353U CN 201420534917 U CN201420534917 U CN 201420534917U CN 204225353 U CN204225353 U CN 204225353U
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- keel
- plate
- heat insulation
- bodys
- composite plate
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Abstract
A kind of composite plate, the heat insulation core material comprising two plate bodys, be separately fixed at the keel on described two plate bodys and be filled between two plate bodys, wherein, keel on one plate body and another plate body are spaced from each other, and be spaced from each other between keel on described two plate bodys, described keel are provided with bend, and described bend is inserted in described heat insulation core material internal fixtion; This composite plate improves the bonding strength between plate body, thus improves the bulk strength of composite plate, and solves because metal joist directly connects two plate bodys, so that there is the problem that cold bridge causes poor thermal insulation property.
Description
Technical field
The utility model relates to a kind of composite plate.
Background technology
Existing composite plate mainly comprise by cementitious material in light-weight filler bonding make without keel composite plate or the composite plate that connected by keel, the composite plate of the first form relies on the bonding force of material to be fixed, there is the risk and uncertainty of adhesive failure, particularly be applied to exterior wall, there is the possibility that surface layer hollowing comes off; Although the composite plate of the second form solves the problem of composite plate bulk strength, because metal joist exists cold bridge problem, heat insulating ability is poor, wooden keel have damage by worms, easily corrosion resistant, the problem such as not firm.
Utility model content
The purpose of this utility model is to provide a kind of composite plate, and this composite plate improves the bonding strength between plate body, and solves metal joist causes poor thermal insulation property problem owing to there is cold bridge.
The technical scheme that the utility model adopts is:
A kind of composite plate, the heat insulation core material comprising two plate bodys, be separately fixed at the keel on described two plate bodys and be filled between two plate bodys, wherein, keel on one plate body and another plate body are spaced from each other, and be spaced from each other between keel on described two plate bodys, described keel are provided with bend, and described bend is inserted in described heat insulation core material internal fixtion.
Preferably, described keel are C type keel, are fixed by a flank and described plate body.
Preferably, described keel are Z-type keel, are fixed by a flank and described plate body.
Preferably, the keel on described two plate bodys are arranged in pairs in opposite directions, and bend fastens mutually across described heat insulation core material.
Preferably, described heat insulation core material is the core that cementitious material or high molecular foam material are made.
Preferably, described keel are steel keel or aluminum keel.
Preferably, the parallel distribution of keel on described two plate bodys.
The beneficial effects of the utility model are:
1, the keel on the utility model one plate body and another plate body and the keel on it are all spaced apart, and achieve metal joist in composite plate and connect without cold bridge, ensure that heat insulation effect of the present utility model.
2, the keel in the utility model are provided with bend, insert heat insulation core material by bend, and fixing keel and connected plate body, improve the bonding strength between plate body, thus ensure that the bonding strength of composite plate.
3, in the utility model, the keel of two plate bodys are mutually corresponding is arranged, and makes the top of keel relative, and is transmitted the pulling force come off laterally between two keel by the heat insulation core material between keel top, pulling force is offset, strengthens fixing plate body.
Accompanying drawing explanation
Accompanying drawing 1 is the sectional view of the utility model composite plate one embodiment;
Accompanying drawing 2 is the elevation of the utility model composite plate one embodiment;
Accompanying drawing 3 is the sectional view of another embodiment of the utility model composite plate;
Accompanying drawing 4 is the sectional view of the another embodiment of the utility model composite plate.
Detailed description of the invention
Embodiment 1:
As depicted in figs. 1 and 2, a kind of composite plate, comprise two plate bodys be oppositely arranged 1, the heat insulation core material 3 being separately fixed at the keel 2 on two plate bodys 1 and being filled between two plate bodys 1, wherein, keel 2 on one plate body 1 are spaced from each other with another plate body 1, gap is provided with between it, and be spaced from each other between keel 2 on described two plate bodys 1, gap is provided with between it, above-mentioned gap is equipped with heat insulation core material 3, the core that the heat insulation core material 3 of the present embodiment is made for cementitious material, the heat insulation core material that such as perlite and gypsum are made, or cement, the heat insulation core material that haydite and perlite are made, or the heat insulation core material that water glass and vermiculite are made, plate body 1 is panel, the parallel distribution of keel on two plate bodys 1, keel 2 are the C type keel in lightgage steel joist, the bottom flank of C type keel is fixed by bolt and plate body 1, top is inserted in heat insulation core material internal fixtion, the top of the C type keel on two plate bodys 1 is arranged in pairs in opposite directions, and bend fastens mutually across described heat insulation core material, transmitted the pulling force come off laterally between two keel by the heat insulation core material between keel top, strengthen the intensity of plate body.
Embodiment 2:
As shown in Figure 3, on the basis of embodiment 1, in this embodiment, the core that heat insulation core material 3 is made for high molecular foam material, the core that the core be such as made up of polyethylene foamed plate or the polyurethane of foaming are made, keel 2 are Z-type keel, and the bottom flank of Z-type keel passes through bolt or self threading pin and plate body 1 to be fixed, keel on two plate bodys 1 stagger setting mutually, avoid the formation of cold bridge.
Embodiment 3:
As shown in Figure 4, on the basis of embodiment 1, in this embodiment, keel 2 comprise straight plate and are arranged on the bend on straight plate top and are arranged on the flank of straight plate bottom, the flank of straight plate bottom is fixed by self threading pin and plate body, the bend on straight plate top is arranged in pairs in opposite directions, mutually fastens across described heat insulation core material.
Although the embodiment disclosed by the utility model is as above, the embodiment that described content just adopts for the ease of understanding the utility model, and be not used to limit the utility model.Technician in any the utility model art; under the prerequisite not departing from the spirit and scope disclosed by the utility model; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present utility model, the scope that still must define with appending claims is as the criterion.
Claims (7)
1. a composite plate, it is characterized in that: the heat insulation core material comprising two plate bodys, be separately fixed at the keel on described two plate bodys and be filled between two plate bodys, wherein, keel on one plate body and another plate body are spaced from each other, and be spaced from each other between keel on described two plate bodys, described keel are provided with bend, and described bend is inserted in described heat insulation core material internal fixtion.
2. composite plate according to claim 1, is characterized in that: described keel are C type keel, are fixed by a flank and described plate body.
3. composite plate according to claim 1, is characterized in that: described keel are Z-type keel, is fixed by a flank and described plate body.
4. the composite plate according to Claims 2 or 3, is characterized in that: the keel on described two plate bodys are arranged in pairs in opposite directions, and bend fastens mutually across described heat insulation core material.
5. the composite plate according to claim 1 or 2 or 3, is characterized in that: described heat insulation core material is the core that cementitious material or high molecular foam material are made.
6. the composite plate according to claim 1 or 2 or 3, is characterized in that: described keel are steel keel or aluminum keel.
7. the composite plate according to claim 1 or 2 or 3, is characterized in that: the parallel distribution of keel on described two plate bodys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534917.5U CN204225353U (en) | 2014-09-17 | 2014-09-17 | A kind of composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534917.5U CN204225353U (en) | 2014-09-17 | 2014-09-17 | A kind of composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225353U true CN204225353U (en) | 2015-03-25 |
Family
ID=52923466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534917.5U Active CN204225353U (en) | 2014-09-17 | 2014-09-17 | A kind of composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041497A1 (en) * | 2014-09-17 | 2016-03-24 | 北新集团建材股份有限公司 | Composite plate |
-
2014
- 2014-09-17 CN CN201420534917.5U patent/CN204225353U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041497A1 (en) * | 2014-09-17 | 2016-03-24 | 北新集团建材股份有限公司 | Composite plate |
| CN105442746A (en) * | 2014-09-17 | 2016-03-30 | 北新集团建材股份有限公司 | Composite board |
| CN105442746B (en) * | 2014-09-17 | 2018-04-17 | 北新集团建材股份有限公司 | A kind of composite plate |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |