CN204826270U - Composite thermal insulation board - Google Patents
Composite thermal insulation board Download PDFInfo
- Publication number
- CN204826270U CN204826270U CN201520548501.3U CN201520548501U CN204826270U CN 204826270 U CN204826270 U CN 204826270U CN 201520548501 U CN201520548501 U CN 201520548501U CN 204826270 U CN204826270 U CN 204826270U
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- Prior art keywords
- thermal insulation
- extrusion moulding
- layer
- plate
- type polystyrene
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Abstract
The utility model provides a composite thermal insulation board, it is including two -layer metal sheet and two -layer extrusion molding formula polystyrene heated board, two -layer extrusion molding formula polystyrene heat preservation plate holder is two -layer it is between the metal sheet, two -layer still be provided with vacuum insulation panels between the extrusion molding formula polystyrene heated board. Add the one deck vacuum insulation board effectual, long service life that keeps warm through the centre at two -layer extrusion molding formula polystyrene heated board, can effectually reduce insulation material's thickness, improve the heat preservation effect, the service life of extension heated board, then set up one deck metal sheet, the effectual insulation material who has protected the inside respectively in the outside of two -layer extrusion molding formula polystyrene heated board.
Description
Technical field
The utility model relates to heat preservation of refrigeration storage field, particularly relates to a kind of composite insulation boards.
Background technology
In prior art; in order to ensure the performance of heat preservation of refrigeration storage material; usually the thickness of heat insulating material can be increased; the capacity of freezer will be reduced like this; simultaneously; Conventional insulation is by the impact of freezer Frozen-thawed cycled, and under the impact of high humility and low temperature, heat insulation effect declines year by year along with the increase of service life.Therefore, how to design a kind of novel heat insulating material, while the thickness reducing heat insulating material, improving heat insulation effect and the service life of heat insulating material, is technical problem to be solved in the utility model.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of composite insulation boards, solve heat insulating material of the prior art thick, the defect that heat insulation effect declines year by year along with the increase of the time limit, by designing a kind of composite insulation boards, to reduce heat insulating material thickness, the heat insulation effect improving heat insulating material and service life.
The technical scheme that the utility model provides is, a kind of composite insulation boards, comprise double layer of metal plate and two-layer extrusion moulding type polystyrene thermal insulation plate, two-layer described extrusion moulding type polystyrene thermal insulation plate is clipped between two-layer described metal sheet, is also provided with vacuum heat-insulating plate between two-layer described extrusion moulding type polystyrene thermal insulation plate.
The composite insulation boards that the utility model provides; by adding in the centre of two-layer extrusion moulding type polystyrene thermal insulation plate, one layer of heat preservation is effective, the evacuated insulation panel of long service life; effectively can lower the thickness of heat insulating material; improve the heat insulation effect of insulation bag; extend the service life of warming plate; then layer of metal plate is set respectively in the outside of two-layer extrusion moulding type polystyrene thermal insulation plate, effectively protects the heat insulating material of the inside.
Composite insulation boards as above, the surrounding of described metal sheet and described extrusion moulding type polystyrene thermal insulation plate flushes.
Composite insulation boards as above, the length of side on described extrusion moulding type polystyrene thermal insulation plate four limit is greater than the length of side of described vacuum heat-insulating plate corresponding sides, forms annular mounting groove between two-layer described extrusion moulding type polystyrene thermal insulation plate and described vacuum heat-insulating plate.
Composite insulation boards as above, bonds together between described metal sheet and described extrusion moulding type polystyrene thermal insulation plate, bonds together between described extrusion moulding type polystyrene thermal insulation plate and described vacuum heat-insulating plate.
Composite insulation boards as above, is pressed together by polyurethane foam between described metal sheet and described extrusion moulding type polystyrene thermal insulation plate, is pressed together between described extrusion moulding type polystyrene thermal insulation plate and described vacuum heat-insulating plate by polyurethane foam.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model composite insulation boards embodiment;
Fig. 2 is the main diagram of the utility model composite insulation boards embodiment;
Fig. 3 is the scheme of installation in the utility model composite insulation boards embodiment.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1-Figure 3, the present embodiment composite insulation boards, comprise double layer of metal plate 1 and two-layer extrusion moulding type polystyrene thermal insulation plate 2, two-layer described extrusion moulding type polystyrene thermal insulation plate 2 is clipped between two-layer described metal sheet 1, is also provided with vacuum heat-insulating plate 3 between two-layer described extrusion moulding type polystyrene thermal insulation plate 2.
Specifically, by adding one deck evacuated insulation panel 3 in the centre of two-layer extrusion moulding type polystyrene thermal insulation plate 2, thickness due to evacuated insulation panel 3 is the half of extrusion moulding type polystyrene thermal insulation plate 2, can while the heat insulation effect ensureing heat insulating material, effectively reduce the thickness of heat insulating material, simultaneously, due to the stable physical property of vacuum heat-insulation plate 3, do not affect by freeze thawing, heat insulation effect is stablized, long service life, effectively can extend the service life of composite insulation boards, in the outside of two-layer extrusion moulding type polystyrene thermal insulation plate 2, layer of metal plate 1 is set respectively, can available protecting heat insulating material, heat insulating material is prevented to be destroyed.
Further, the surrounding of metal sheet 1 and extrusion moulding type polystyrene thermal insulation plate 2 flushes.Concrete, the surrounding of metal sheet 1 and extrusion moulding type polystyrene thermal insulation plate 2 flushes, and after assembling, metal sheet 1 can effectively protect extrusion moulding type polystyrene thermal insulation plate 2, prevents extrusion moulding type polystyrene thermal insulation plate 2 to be destroyed.
Further, the length of side on extrusion moulding type polystyrene thermal insulation plate 2 four limit is greater than the length of side of vacuum heat-insulating plate 3 corresponding sides, forms annular mounting groove 4 between two-layer extrusion moulding type polystyrene thermal insulation plate 2 and vacuum heat-insulating plate 3.Concrete, as shown in Figures 2 and 3, the length of side on extrusion moulding type polystyrene thermal insulation plate 2 four limit is greater than the length of side of vacuum heat-insulating plate 3 corresponding sides, can make to form annular mounting groove 4 between two-layer extrusion moulding type polystyrene thermal insulation plate 2 and vacuum heat-insulating plate 3.When specifically installing, extrusion moulding type polystyrene heat preservation strip 5 being inserted annular mounting groove 4, forming gap between extrusion moulding type polystyrene thermal insulation plate 2 during to fill up installation, preventing cold air from leaking outside, improve heat insulation effect.
Further, bond together between metal sheet 1 and extrusion moulding type polystyrene thermal insulation plate 2, bond together between extrusion moulding type polystyrene thermal insulation plate 2 and vacuum heat-insulating plate 3.Concrete, extrusion moulding type polystyrene thermal insulation plate 2 bonds together with metal sheet 1 and vacuum heat-insulating plate 3 respectively, makes composite insulation boards firmer.
Further, pressed together by polyurethane foam between metal sheet 1 and extrusion moulding type polystyrene thermal insulation plate 2, pressed together by polyurethane foam between extrusion moulding type polystyrene thermal insulation plate 2 and vacuum heat-insulating plate 3.Concrete, extrusion moulding type polystyrene thermal insulation plate 2 is pressed together by polyurethane foam with metal sheet 1 and vacuum heat-insulating plate 3 respectively, makes composite insulation boards firmer.
The present embodiment composite insulation boards; by adding in the centre of two-layer extrusion moulding type polystyrene thermal insulation plate, one layer of heat preservation is effective, the evacuated insulation panel of long service life; effectively can lower the thickness of heat insulating material; improve the heat insulation effect of insulation bag; extend the service life of warming plate; then layer of metal plate is set respectively in the outside of two-layer extrusion moulding type polystyrene thermal insulation plate, effectively protects the heat insulating material of the inside.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1.
a kind ofcomposite insulation boards, it is characterized in that, comprise double layer of metal plate and two-layer extrusion moulding type polystyrene thermal insulation plate, two-layer described extrusion moulding type polystyrene thermal insulation plate is clipped between two-layer described metal sheet, is also provided with vacuum heat-insulating plate between two-layer described extrusion moulding type polystyrene thermal insulation plate.
2. composite insulation boards according to claim 1, is characterized in that, the surrounding of described metal sheet and described extrusion moulding type polystyrene thermal insulation plate flushes.
3. composite insulation boards according to claim 1, it is characterized in that, the length of side on described extrusion moulding type polystyrene thermal insulation plate four limit is greater than the length of side of described vacuum heat-insulating plate corresponding sides, forms annular mounting groove between two-layer described extrusion moulding type polystyrene thermal insulation plate and described vacuum heat-insulating plate.
4. composite insulation boards according to claim 1, is characterized in that, bonds together between described metal sheet and described extrusion moulding type polystyrene thermal insulation plate, bonds together between described extrusion moulding type polystyrene thermal insulation plate and described vacuum heat-insulating plate.
5. composite insulation boards according to claim 1, it is characterized in that, pressed together by polyurethane foam between described metal sheet and described extrusion moulding type polystyrene thermal insulation plate, pressed together by polyurethane foam between described extrusion moulding type polystyrene thermal insulation plate and described vacuum heat-insulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548501.3U CN204826270U (en) | 2015-07-27 | 2015-07-27 | Composite thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548501.3U CN204826270U (en) | 2015-07-27 | 2015-07-27 | Composite thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826270U true CN204826270U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548501.3U Active CN204826270U (en) | 2015-07-27 | 2015-07-27 | Composite thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327658A (en) * | 2017-06-19 | 2017-11-07 | 福建赛特新材股份有限公司 | A kind of vacuum heat-preserving composite plate and incubator |
| CN108643383A (en) * | 2018-05-24 | 2018-10-12 | 中建科技有限公司 | The moisture-proof truss sandwich wallboard of assembled heat insulation suitable for severe cold and cold district |
-
2015
- 2015-07-27 CN CN201520548501.3U patent/CN204826270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327658A (en) * | 2017-06-19 | 2017-11-07 | 福建赛特新材股份有限公司 | A kind of vacuum heat-preserving composite plate and incubator |
| CN108643383A (en) * | 2018-05-24 | 2018-10-12 | 中建科技有限公司 | The moisture-proof truss sandwich wallboard of assembled heat insulation suitable for severe cold and cold district |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: 266109 south of JiaoMa Road, Shangma street, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao xinhongfei Construction Engineering Co., Ltd Address before: 266000, Shandong Province, Qingdao City, Jiaozhou province Han Zhen Village Patentee before: QINGDAO YICHEN NEW ENERGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201014 Address after: 397 Qingwei Road, Dianji, Jinkou Town, Jimo District, Qingdao City, Shandong Province Patentee after: Qingdao Dexu New Material Co., Ltd Address before: 266109 south of JiaoMa Road, Shangma street, Chengyang District, Qingdao City, Shandong Province Patentee before: Qingdao xinhongfei Construction Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |