CN204592715U - A kind of vacuum heat-insulating plate - Google Patents
A kind of vacuum heat-insulating plate Download PDFInfo
- Publication number
- CN204592715U CN204592715U CN201520294726.0U CN201520294726U CN204592715U CN 204592715 U CN204592715 U CN 204592715U CN 201520294726 U CN201520294726 U CN 201520294726U CN 204592715 U CN204592715 U CN 204592715U
- Authority
- CN
- China
- Prior art keywords
- insulating plate
- vacuum heat
- base film
- polyester base
- protective layer
- 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 - Fee Related
Links
Landscapes
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of vacuum heat-insulating plate, comprise polyethylene, getter, polyester base film, radiation protective layer, watertightness barrier and waterproofing membrane, getter is provided with in polyethylene, and seal with multi-layered polyester base film, radiation protective layer is located in polyester base film and watertightness barrier, waterproofing membrane is provided with outside watertightness barrier, the utility model structure is simple, cheap, be beneficial to popularization, the heat being entered vacuum heat-insulating plate by thermal radiation can be effectively reduced, reduce the edge thermal effect of vacuum heat-insulating plate, can not only high temperature-proof waterproof, radiation-resistant effect can also be played, long service life, stable and reliable for performance.
Description
Technical field
The utility model relates to building field, is specially a kind of vacuum heat-insulating plate.
Background technique
Vacuum heat-insulating plate is the one of vacuum thermal insulating material, is made up of inner core and vacuum protection layer, effectively can reduce the transmission of heat; high insulating effect; but existing vacuum heat-insulating plate weakens extraneous low by the performance of radiant heat transfer heat, and waterproofing effect is poor, is easily corroded.
practical fresh content
the purpose of this utility model is to provide a kind of vacuum heat-insulating plate, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of vacuum heat-insulating plate, comprise polyethylene, getter, polyester base film, radiation protective layer, watertightness barrier and waterproofing membrane, getter is provided with in described polyethylene, and seal with multi-layered polyester base film, described radiation protective layer is located in polyester base film and watertightness barrier, is provided with waterproofing membrane outside described watertightness barrier.
Preferably, described getter is lime powder and metal alloy air-breathing powder.
Preferably, described radiation protective layer is multilayer metallized film and nylon wire.
Preferably, described watertightness barrier is multilayer polyurethane.
Preferably, described waterproofing membrane is plastic waterproof membrane.
Compared with prior art, the beneficial effects of the utility model are: this vacuum heat-insulating plate, structure is simple, cheap, is beneficial to popularization, the heat being entered vacuum heat-insulating plate by thermal radiation can be effectively reduced, reduce the edge thermal effect of vacuum heat-insulating plate, can not only high temperature-proof waterproof, radiation-resistant effect can also be played, long service life, stable and reliable for performance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1 polyethylene, 2 getters, 3 polyester base film, 4 radiation protective layer, 5 watertightness barriers and 6 waterproofing membranes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only 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.
Refer to Fig. 1, the utility model provides a kind of technological scheme: a kind of vacuum heat-insulating plate, comprise polyethylene 1, getter 2, polyester base film 3, radiation protective layer 4, watertightness barrier 5 and waterproofing membrane 6, getter is provided with in described polyethylene, and seal with multi-layered polyester base film, getter material is lime powder and metal alloy air-breathing powder, seal with polyester base film after being evacuated, form vacuum space, the edge thermal effect reducing vacuum heat-insulating plate plays insulation and impermeable effect, makes insulation effect more perfect.
In the present embodiment, described radiation protective layer is located in polyester base film and watertightness barrier, radiation protective layer is multilayer metallized film and nylon wire, radiation-resistant effect can be played, harm reduction, waterproofing membrane is provided with outside described watertightness barrier, watertightness barrier is multilayer polyurethane, waterproofing membrane is plastic waterproof membrane, polyesteramine has excellent waterproofing effect, plastic waterproof membrane can play the effect of waterproof and protection water-proofing material, this vacuum heat-insulating plate, structure is simple, cheap, be beneficial to popularization, the heat being entered vacuum heat-insulating plate by thermal radiation can be effectively reduced, reduce the edge thermal effect of vacuum heat-insulating plate, can not only high temperature-proof waterproof, radiation-resistant effect can also be played, long service life, stable and reliable for performance.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (4)
1. a vacuum heat-insulating plate, it is characterized in that: comprise polyethylene (1), getter (2), polyester base film (3), radiation protective layer (4), watertightness barrier (5) and waterproofing membrane (6), getter (2) is provided with in described polyethylene (1), and seal with multi-layered polyester base film (3), described radiation protective layer (4) is located in polyester base film (3) and watertightness barrier (5), and described watertightness barrier (5) outside is provided with waterproofing membrane (6).
2. a kind of vacuum heat-insulating plate according to claim 1, is characterized in that: described radiation protective layer (4) is multilayer metallized film and nylon wire.
3. a kind of vacuum heat-insulating plate according to claim 1, is characterized in that: described watertightness barrier (5) is multilayer polyurethane.
4. a kind of vacuum heat-insulating plate according to claim 1, is characterized in that: described waterproofing membrane (6) is plastic waterproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294726.0U CN204592715U (en) | 2015-05-10 | 2015-05-10 | A kind of vacuum heat-insulating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294726.0U CN204592715U (en) | 2015-05-10 | 2015-05-10 | A kind of vacuum heat-insulating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592715U true CN204592715U (en) | 2015-08-26 |
Family
ID=53928866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520294726.0U Expired - Fee Related CN204592715U (en) | 2015-05-10 | 2015-05-10 | A kind of vacuum heat-insulating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539529A (en) * | 2019-08-12 | 2019-12-06 | 苏州盛达飞智能科技股份有限公司 | Heat-preservation foam and preparation method thereof |
| CN113734627A (en) * | 2021-08-13 | 2021-12-03 | 中山凯旋真空科技股份有限公司 | Heat-insulating container and manufacturing method thereof |
-
2015
- 2015-05-10 CN CN201520294726.0U patent/CN204592715U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539529A (en) * | 2019-08-12 | 2019-12-06 | 苏州盛达飞智能科技股份有限公司 | Heat-preservation foam and preparation method thereof |
| CN113734627A (en) * | 2021-08-13 | 2021-12-03 | 中山凯旋真空科技股份有限公司 | Heat-insulating container and manufacturing method thereof |
| CN113734627B (en) * | 2021-08-13 | 2023-09-29 | 中山凯旋真空科技股份有限公司 | Heat-insulating container and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200944147Y (en) | Improved fiber cable fireproof water-resisting tape | |
| CN204592715U (en) | A kind of vacuum heat-insulating plate | |
| CN105198486B (en) | A kind of construction material of light fireproof heat insulating | |
| CN105418007A (en) | Environment-friendly plate | |
| CN202352842U (en) | Shrinkable heat-insulating multi-wall tube | |
| CN203049812U (en) | Rigid foam polyurethane composite board used for wall heat preservation | |
| CN203755477U (en) | Waterproof seepage-proof adjacency-gap-free composite heat insulation board | |
| CN203947674U (en) | Ecological fire preventing and heat insulating wall composite board | |
| CN203908056U (en) | Flat plate collector with double-layer insulation structure | |
| CN203049814U (en) | Building heat preservation composite board | |
| CN203086881U (en) | Heat insulation structure of outdoor cabinet | |
| CN203613871U (en) | Ultraviolet-proof tent fabric | |
| CN202039509U (en) | PVC (polyvinyl chloride) corrugated board | |
| CN204691137U (en) | A kind of composite insulation boards | |
| CN204753921U (en) | Building curtain battenboard | |
| CN202969743U (en) | Heat-insulating brick | |
| CN203254738U (en) | Waterproof coil material | |
| CN204690998U (en) | A kind of interior decoration combined heat preservation wall body structure | |
| CN204850107U (en) | Cinder ash insulating foam panel board | |
| CN211771043U (en) | High-density polyethylene composite self-adhesive geomembrane | |
| CN205077636U (en) | Thermal insulation composite board | |
| CN203205133U (en) | Insulating polyvinyl chloride protective sleeve power cable | |
| CN214272738U (en) | Environment-friendly heat-insulation wall | |
| CN202509641U (en) | Vacuum heat insulation plate | |
| CN203071107U (en) | Leather flexible solar assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |