CN203569709U - Light fireproof vacuum heat preservation plate - Google Patents
Light fireproof vacuum heat preservation plate Download PDFInfo
- Publication number
- CN203569709U CN203569709U CN201320503623.1U CN201320503623U CN203569709U CN 203569709 U CN203569709 U CN 203569709U CN 201320503623 U CN201320503623 U CN 201320503623U CN 203569709 U CN203569709 U CN 203569709U
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- CN
- China
- Prior art keywords
- plate
- vacuum heat
- heat preservation
- base plate
- space framework
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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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Abstract
The utility model discloses a light fireproof vacuum heat preservation plate composed of a panel, a base plate and a side plate. The panel or/and the base plate are of a hollow frame structure, a sealing layer is laid outside the hollow frame to seal the hollow frame, and a reflection layer is disposed inside the sealing layer. The beneficial effects of the plate are that firstly, a 20mm-thick product of the plate low in cost, light in weight and high in performance has a heat preservation property better than a 200mm-thick EPS plate and is reduced by two-thirds in terms of cost compared with the EPS plate after being tested; secondly, all materials are incombustible materials which have grade-A fireproof performance; thirdly, the overall service life of the plate is equal to that of a building; and fourthly, the plate has an excellent heat preservation property, so a cavity that has been vacuumed allows no convective heat transfer caused by air flowing, reflection films help to effectively block heat radiation, the thermal bridge effect of point-type supporting columns are low, and then heat transfer is substantially weakened. The light fireproof vacuum heat preservation plate severing as an ideal upgraded and updated heat preservation material can be widely applied to heat preservation of external walls, roofs, demolition-free self-heat-preservation templates and the like of various buildings.
Description
Technical field
The utility model relates to building thermal insulation material field, particularly a kind of light fire-proof vacuum heat-insulation plate.
Background technology
Existing vacuum external wall insulation is to take flexible plastic sheeting as vacuum-tight material, take silicon dioxide powder or high density polyurethane plate is heartwood, polymer plastic film is gas barrier film, coated glass fiber cloth is external surface reinforcing material, during moulding, heartwood is placed in gas barrier film, under hot melt state, by the sealing of gas barrier film surrounding cementation, vacuumizes rear heat seal vacuum orifice.Be subject to the restriction of its material composition and moulding process, its existence: vacuum is to be realized by plastic sheeting surrounding cementation sealing under the support of heartwood, the wind load that internal vacuum pressure and wall face are born, deadweight, temperature deformation stress, final acting in conjunction is on the gas barrier film of plastic sheeting material, be easy to occur surrounding cementation and come unstuck, the seam broken of cementation limit, gas barrier film explosion, cause plate body damaged, thoroughly lose heat insulation function; Aging along with gas barrier film, under the long term of interior external force, be only 15-25 years its service life; Material cost is high, and it is used is all high price materials; Cannot moulding for the Special-shaped Plates at the positions such as corner; With it, do the metope being incubated, do not allow to paste glazed tile, Art Stone, wall decoration mode is single.
Utility model content
The purpose of this utility model is to provide a kind of lightweight, does not fire, insulation and sound insulation value is excellent, application life and same longevity of building, light fire-proof vacuum heat-insulation plate with low cost.
The purpose of this utility model is achieved by the following technical programs, light fire-proof vacuum heat-insulation plate, consists of panel, base plate and side plate, it is characterized in that, described panel is or/and base plate is space frame construction, and the external surface of space framework lays confined layer sealing.
Described side plate is space frame construction, and the external surface of space framework lays confined layer sealing.
Between described panel space framework and base plate space framework, be provided with support column.
Between described panel space framework and base plate space framework, be provided with partition.
Described panel space framework is or/and the inner edge of base plate space framework is circular arc arch.
Described panel space framework is or/and be provided with enhancing net between the external surface of base plate space framework and confined layer.
Described panel space framework is or/and be provided with reflecting layer between the external surface of base plate space framework and confined layer.
Between described enhancing net and confined layer, be provided with reflecting layer.
Described confined layer is by upper and lower two box bodys docking or snapping.
Described confined layer is selected aluminium sheet, steel plate or iron plate.
Beneficial effect: 1, low cost, quality is light, and performance is high, and after tested, the heat-insulating property that this product 20mm is thick is better than the EPS plate that 200mm is thick, and cost is only its 1/3rd; 2, material therefor is incombustible material, fireproof performance A level; 3, the same longevity of whole service life and building; 4, heat-insulating property is extremely excellent, and the cavity after vacuumizing is stopped the convection heat transfer' heat-transfer by convection producing because of Air Flow, and reflectance coating has stopped heat radiation effectively, and the cold bridge effect of point-like support post is very little, and hot conduction has significantly decayed; 5, be mechanically fixed on metope, forever without the hidden danger that comes off, and form of construction work is simple and efficient; 6, sound insulation property is excellent, and vacuum can completely cut off the transmission of sound.The utility model is as desirable upgrading heat insulating material, is widely used in exterior-wall heat insulation, roof heat insulation, free removal self-heat conserving template of all kinds of buildings etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the structural representation of confined layer snapping fusion.
The specific embodiment
As shown in Figure 1, light fire-proof vacuum heat-insulation plate provided by the utility model, in the hollow cavity of warming plate, vacuumize, comprise the panel space framework 1 of being built moulding by slip, base plate space framework 2 and side plate space framework 3, the external surface of space framework is by laying confined layer 6 sealings, confined layer 6 is selected aluminium sheet, steel plate or iron plate, between the external surface of space framework and confined layer, lay successively and strengthen net 4 and aluminium foil reflecting layer 5 from inside to outside, on confined layer 6 employings are set, fused seams place after lower two box bodys docking, also can take upper shown in Fig. 4, fused seams place after lower box body snapping, between panel space framework and base plate space framework, be provided with support column 7, between panel space framework and base plate space framework, partition can be set vacuum chamber is separated into several little unit, can not arrange yet, it is exactly a whole vacuum chamber, the inner edge of panel space framework 1 and base plate space framework 2 is circular arc arch.
Above-described embodiment is as better embodiment of the present utility model; describe technical conceive of the present utility model and essential implementation in detail; not that protection domain of the present utility model is limited; all any simple modification of doing according to the utility model Spirit Essence and equivalent structure transformation or modification, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. light fire-proof vacuum heat-insulation plate, consists of panel, base plate and side plate, it is characterized in that, described panel is or/and base plate is space frame construction, and the external surface of space framework lays confined layer sealing.
2. light fire-proof vacuum heat-insulation plate according to claim 1, is characterized in that, described side plate is space frame construction, and the external surface of space framework lays confined layer sealing.
3. light fire-proof vacuum heat-insulation plate according to claim 1, is characterized in that, between described panel and base plate, is provided with support column.
4. light fire-proof vacuum heat-insulation plate according to claim 1, is characterized in that, between described panel and base plate, is provided with partition.
5. light fire-proof vacuum heat-insulation plate according to claim 1, is characterized in that, described panel space framework is or/and the inner edge of base plate space framework is circular arc arch.
6. light fire-proof vacuum heat-insulation plate according to claim 1, is characterized in that, described panel space framework is or/and be provided with enhancing net between the external surface of base plate space framework and confined layer.
7. light fire-proof vacuum heat-insulation plate according to claim 1, is characterized in that, described panel space framework is or/and be provided with reflecting layer between the external surface of base plate space framework and confined layer.
8. light fire-proof vacuum heat-insulation plate according to claim 6, is characterized in that, between described enhancing net and confined layer, is provided with reflecting layer.
9. light fire-proof vacuum heat-insulation plate according to claim 1 and 2, is characterized in that, described confined layer is by upper and lower two box bodys docking or snapping.
10. light fire-proof vacuum heat-insulation plate according to claim 1 and 2, is characterized in that, described confined layer is selected aluminium sheet, steel plate or iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503623.1U CN203569709U (en) | 2013-08-17 | 2013-08-17 | Light fireproof vacuum heat preservation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503623.1U CN203569709U (en) | 2013-08-17 | 2013-08-17 | Light fireproof vacuum heat preservation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569709U true CN203569709U (en) | 2014-04-30 |
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ID=50537446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503623.1U Expired - Fee Related CN203569709U (en) | 2013-08-17 | 2013-08-17 | Light fireproof vacuum heat preservation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002992A (en) * | 2015-07-09 | 2015-10-28 | 黄庆东 | Vacuum heat insulation plate and heat insulation box prepared from vacuum heat insulation plate |
| CN106978859A (en) * | 2017-03-31 | 2017-07-25 | 北京微纳宏创科技有限公司 | It is a kind of to allow vacuum insulation panel of any cutting and preparation method thereof |
| CN107460970A (en) * | 2017-09-25 | 2017-12-12 | 浙江昱美创新建筑科技有限公司 | A kind of sectioned wall |
-
2013
- 2013-08-17 CN CN201320503623.1U patent/CN203569709U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002992A (en) * | 2015-07-09 | 2015-10-28 | 黄庆东 | Vacuum heat insulation plate and heat insulation box prepared from vacuum heat insulation plate |
| CN106978859A (en) * | 2017-03-31 | 2017-07-25 | 北京微纳宏创科技有限公司 | It is a kind of to allow vacuum insulation panel of any cutting and preparation method thereof |
| CN106978859B (en) * | 2017-03-31 | 2019-11-22 | 北京微纳宏创科技有限公司 | A kind of vacuum insulation panel and preparation method thereof allowing any cutting |
| CN107460970A (en) * | 2017-09-25 | 2017-12-12 | 浙江昱美创新建筑科技有限公司 | A kind of sectioned wall |
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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: 20140430 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |