CN203080709U - Vacuum insulation board - Google Patents
Vacuum insulation board Download PDFInfo
- Publication number
- CN203080709U CN203080709U CN201220396578XU CN201220396578U CN203080709U CN 203080709 U CN203080709 U CN 203080709U CN 201220396578X U CN201220396578X U CN 201220396578XU CN 201220396578 U CN201220396578 U CN 201220396578U CN 203080709 U CN203080709 U CN 203080709U
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- CN
- China
- Prior art keywords
- core
- internal layer
- vacuum
- insulating plate
- vacuum heat
- 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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- 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
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- Building Environments (AREA)
- Thermal Insulation (AREA)
Abstract
This utility model discloses a vacuum insulation board which comprises a core material and a vacuum protection layer. The vacuum insulation board is provided and is sealed outside of the core material and is characterized in that: the core material is composited by an inner core material and an outer soft core material; and the core material consists of two parts which are respectively positioned at two ends of the outer soft core material. Two parts of the inner core material are spaced by a distance from 5mm to 50mm. This utility model has an insulation effect, and, as an integrated panel, the vacuum insulation board can be bended to form a concave or a convex angle for building or to form an angle required by a parapet wall and the bending part also has an excellent insulation effect. The vacuum insulation board ensures the insulation effect of an outer wall and the convenience of the construction.
Description
Technical field
The utility model relates to the vacuum heat-insulating plate technical field, is specifically related to a kind of door and window negative and positive angle, working vacuum heat-insulating plate in parapet angle of being applicable to.
Background technology
Vacuum heat-insulating plate (Vacuum Insulated Panel, VIP) be a kind of novel, heat insulating material efficiently, be mainly used in insulation thermal insulation, fire protection flame retarding, as refrigerator, deep cooling refrigerator-freezer, medical cabinet, boat-carrying engineering freezer, mine disaster survival capsule, external wall, heat insulating inner wall etc.It is made up of the trapping film of core heat-barrier material and sealing based on the vacuum insulation principle, and filling core and vacuum protection top layer are tightly compound, the heat transmission that can effectively avoid cross-ventilation to cause, and coefficient of thermal conductivity reduces significantly, thereby reaches excellent heat insulation effect.
Existing vacuum heat-insulating plate is the integral plane structure all, damages easily during bending, in the exterior wall heat retaining operation, be difficult to use for the angle position of door and window negative and positive angle, parapet, thus the whole wall thermal insulating effect of influence.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of vacuum heat-insulating plate is provided.This vacuum heat-insulating plate not only possesses the heat insulation effect of existing vacuum heat-insulating plate excellence, and can be bent into the angle that building negative and positive angle or parapet need as a whole sheet material, its bending part possesses excellent heat-insulating property equally, guarantees the heat insulation effect of external wall integral body in easy construction.
The technical solution of the utility model is:
A kind of vacuum heat-insulating plate comprises core and vacuum protection layer, and the vacuum protection layer is sealed in the core outside.Described core is composited by internal layer core and outer soft core; Described internal layer core is two, is arranged at the two ends, the left and right sides of outer soft core respectively, and distance is 5 ~ 50mm between two internal layer cores.
The outer side edges of described internal layer core is corresponding with the outer side edges of the soft core of skin respectively, the equal in length of the length of internal layer core left and right sides side and outer soft core left and right sides side.
After vacuum heat-insulating plate vacuumized, form the bending groove between two internal layer cores, described bending groove is composited by the outer soft core of centre and the vacuum protection layer in the outer soft core outside.
Described internal layer core is preferably light heat-insulating material, and the big I of its intensity is selected according to actual needs, can be glass fiber, rock wool, mineral wool board or silica flour etc.
The soft core of described skin need select pliability preferably light heat-insulating material make, to guarantee that vacuumize the formed bending groove in back can not damage when becoming folding, this material can be glass fiber or rock wool.
Described vacuum protection layer is the aluminium foil glass fibre bag.
The position of internal layer core and outer soft core and specification thereof require design according to practice of construction.
The utility model beneficial effect is as follows:
1, the utility model not only possesses the heat insulation effect of existing vacuum heat-insulating plate excellence, and can be converted into the angle that building negative and positive angle or parapet need as a whole sheet material, its bending part possesses excellent heat-insulating property equally, has guaranteed the heat insulation effect of exterior wall integral body in easy construction.
2, the position of the utility model internal layer core and outer soft core and specification can design according to actual needs.During construction, a side of internal layer core is fixed near body of wall, to guarantee the level and smooth nature in corner, construction back and not fragile.
Description of drawings
Fig. 1 is provided with schematic diagram for the utility model internal layer core and outer soft core position.
Fig. 2 is the utility model generalized section.
Among the figure: 1-internal layer core; The outer soft core of 2-; 3-vacuum protection layer; 4-bends groove.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1-2, the utility model vacuum heat-insulating plate comprises core and vacuum protection layer 3, and vacuum protection layer 3 is sealed in the core outside, and core is composited by internal layer core 1 and outer soft core 2; Internal layer core 1 is two, is arranged at the two ends, the left and right sides of outer soft core 2 respectively, and distance is 5 ~ 50mm between two internal layer cores.The outer side edges of two internal layer cores 1 is corresponding with the outer side edges of outer soft core 2, the equal in length of the length of internal layer core 1 left and right sides side and outer soft core 2 left and right sides sides, the length of two internal layer cores side about in the of 1 and need be less than the soft core of the skin length of side up and down, to guarantee leaving certain distance between two internal layer cores, this distance is designed by actual needs.
After the vacuum heat-insulating plate of said structure vacuumized, form the bending groove 4 that can bend between two internal layer cores, the intermediate layer of bending groove 4 is outer soft core 2, and skin is a vacuum protection layer 3.
Described internal layer core can be glass fiber, rock wool, mineral wool board or silica flour etc.
The soft core of described skin need select pliability preferably light heat-insulating material make, to guarantee that vacuumize the formed bending groove in back can not damage, and can be glass fiber or rock wool when becoming folding.
Described vacuum protection layer is the aluminium foil glass fibre bag.
When above-mentioned vacuum heat-insulating plate is constructed, will fix behind the close body of wall of a side of internal layer core, corner, construction back is level and smooth natural and not fragile.Its bending groove part can be converted into the angle of building negative and positive angle or parapet needs, and its bending part possesses excellent heat-insulating property equally, has guaranteed the heat insulation effect of exterior wall integral body in easy construction.
Claims (6)
1. a vacuum heat-insulating plate comprises core and vacuum protection layer, and the vacuum protection layer is sealed in the core outside, it is characterized in that: described core is composited by the outer soft core of internal layer core; Described internal layer core is two, is arranged at the two ends, the left and right sides of outer soft core respectively, and distance is 5 ~ 50mm between two internal layer cores.
2. vacuum heat-insulating plate according to claim 1 is characterized in that: the outer side edges of described internal layer core is corresponding with the outer side edges of the soft core of skin respectively, the equal in length of the length of internal layer core left and right sides side and outer soft core left and right sides side.
3. vacuum heat-insulating plate according to claim 1; it is characterized in that: after vacuum heat-insulating plate is vacuumized; form the bending groove between two internal layer cores, described bending groove is composited by the outer soft core of centre and the vacuum protection layer in the outer soft core outside.
4. vacuum heat-insulating plate according to claim 1 is characterized in that: described internal layer core is glass fiber, rock wool, mineral wool board or silica flour.
5. vacuum heat-insulating plate according to claim 1 is characterized in that: the soft core of described skin is glass fiber or rock wool.
6. vacuum heat-insulating plate according to claim 1 is characterized in that: described vacuum protection layer is the aluminium foil glass fibre bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220396578XU CN203080709U (en) | 2012-08-10 | 2012-08-10 | Vacuum insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220396578XU CN203080709U (en) | 2012-08-10 | 2012-08-10 | Vacuum insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080709U true CN203080709U (en) | 2013-07-24 |
Family
ID=48826561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220396578XU Expired - Lifetime CN203080709U (en) | 2012-08-10 | 2012-08-10 | Vacuum insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588287A (en) * | 2016-07-07 | 2018-01-16 | 北新集团建材股份有限公司 | A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate |
| CN109323228A (en) * | 2017-09-14 | 2019-02-12 | 山东交通学院 | A kind of steam generator that upper and lower box vacuum insulation plate spacing is different |
| CN109795804A (en) * | 2018-12-29 | 2019-05-24 | 北京盛世华人供应链管理有限公司 | A kind of foldable constant temperature packet of vacuum heat-insulation |
-
2012
- 2012-08-10 CN CN201220396578XU patent/CN203080709U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588287A (en) * | 2016-07-07 | 2018-01-16 | 北新集团建材股份有限公司 | A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate |
| CN107588287B (en) * | 2016-07-07 | 2019-11-01 | 北新集团建材股份有限公司 | A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate |
| CN109323228A (en) * | 2017-09-14 | 2019-02-12 | 山东交通学院 | A kind of steam generator that upper and lower box vacuum insulation plate spacing is different |
| CN109795804A (en) * | 2018-12-29 | 2019-05-24 | 北京盛世华人供应链管理有限公司 | A kind of foldable constant temperature packet of vacuum heat-insulation |
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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: 20130724 |