CN201944492U - Fiberglass vacuum insulation panel with through holes - Google Patents
Fiberglass vacuum insulation panel with through holes Download PDFInfo
- Publication number
- CN201944492U CN201944492U CN 201120060194 CN201120060194U CN201944492U CN 201944492 U CN201944492 U CN 201944492U CN 201120060194 CN201120060194 CN 201120060194 CN 201120060194 U CN201120060194 U CN 201120060194U CN 201944492 U CN201944492 U CN 201944492U
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- China
- Prior art keywords
- perforate
- holes
- gas barrier
- insulating plate
- vacuum heat
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Abstract
The utility model discloses a fiberglass vacuum insulation panel with through holes, which comprises a core material with through holes and moisture barriers. The moisture barriers are covered on the upper surface and the lower surface of the core material, sealing edges formed by moisture barriers are arranged all around the core material and at the positions of through holes, and clamping grooves used for protecting the sealing edges are covered on the outsides of the sealing edges arranged at the positions of the through holes of the core material. The fiberglass vacuum insulation panel can be used at the places with the through holes where pipelines or other equipment are needed to be installed, and electric wires or the pipelines can penetrate out of the though holes reserved on the fiberglass vacuum insulation panel, thereby expanding usable ranges of the fiberglass vacuum insulation panel, and resolving the problem that high heat preservation materials can not be used because of the through holes arranged on the walls.
Description
Technical field
The utility model relates to a kind of thermoinsulation material and thermoinsulation material engineering, is a kind of glass fibre vacuum heat-insulating plate of perforate specifically.
Background technique
The low 4m W/(mK that reaches of vacuum heat-insulating plate thermal conductivity) be the best thermal insulating material of present heat-insulating property.Vacuum heat-insulating plate is mainly used in refrigerating equipments such as refrigerator, refrigerator at present, structure shape in view of this class insulation cold insulation equipment itself, vacuum heat-insulating plate is processed to rectangular or square with on the inner liner wall that conveniently sticks on refrigerator, refrigerator, freezer, passenger carriage or trailer coach, but traditional planar vacuum thermal shield can't meet the demands when wall needs perforate with pipe laying or other equipment.
The model utility content
The model utility purpose: the purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of glass fibre vacuum heat-insulating plate that perforate is arranged to be provided.
Technological scheme: in order to solve the problems of the technologies described above, the utility model provides a kind of glass fibre vacuum heat-insulating plate of perforate, and this vacuum heat-insulating plate is provided with perforation.
The glass fibre vacuum heat-insulating plate of perforate in the utility model comprises: the core of perforate and gas barrier; Gas barrier covers the upper and lower surface of core, around the core and perforation place be the edge sealing that constitutes by gas barrier; Core is with the draw-in groove of protection edge sealing in the edge sealing outside of perforation place.By the edge sealing that scratches perforation place when draw-in groove can prevent pipe laying or other equipment is set, destroy the sealing of vacuum heat-insulating plate; Draw-in groove the effective edge sealing of having protected perforation place is set, prolonged the working life of vacuum heat-insulating plate.
In order better to realize the effect of heat insulation choke, gas barrier described in the utility model adopts multi-layer structure, and this gas barrier comprises: hot sealing layer, gas barrier layer and heat resistant layer; Gas barrier layer is positioned at the skin of heat resistant layer, and hot sealing layer is positioned at the skin of gas barrier layer.
The invention also discloses a kind of making method of glass fibre vacuum heat-insulating plate of perforate, concrete steps are as follows:
(1) glass fibre is made flat glass mat;
(2) glass mat is carried out the perforate pretreatment, become the core of perforate;
(3) with gas barrier three banding mouths, on one side as vacuum orifice, the package bag of whole formation;
(4) core is positioned in the package bag, and puts into vacuum package machine and vacuumize, carry out the corner and seal; It is taken out wrapping machine be placed in the atmosphere environment, tapping package bag meeting forms groove.
(5) the circular strip of paper used for sealing of employing along hole banding mouth, is dismissed the unnecessary package bag in place, aperture with the package bag of groove;
(6) be stuck in the sealing part of package bag tapping with draw-in groove.
In the above-mentioned steps (2), described perforate pretreatment is that glass mat is adopted mechanical perforate, if the aperture that requires to make is d, then pre-heat setting is carried out to the glass mat after the perforate then than the big 2-3mm of d in the aperture of perforate on the glass mat.
Beneficial effect: the utility model compared with prior art, have the following advantages: the glass fibre vacuum heat-insulating plate of perforate described in the utility model can in officely be what is the need for and be wanted pipe laying or other equipment etc. to have the place of perforate to use, make its whole insulation of realizing, electric wire or pipeline pass by the hole of reserving on the vacuum heat-insulating plate, expand the using scope of vacuum heat-insulating plate, solved wall can't use high thermal insulating material because of perforate problem.
Description of drawings
Fig. 1 is the schematic representation of the glass fibre vacuum heat-insulating plate of perforate described in the utility model.
Fig. 2 is the making method flow chart of the glass fibre vacuum heat-insulating plate of perforate described in the utility model.
Fig. 3 is the structural representation of gas barrier in the utility model.
Fig. 4 is the draw-in groove of the glass fibre vacuum heat-insulating plate of perforate in the utility model.
Embodiment
Below in conjunction with specific embodiment, further illustrate the utility model, should understand these embodiments only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present utility model and limit.
Embodiment
A kind of glass fibre vacuum heat-insulating plate of perforate has perforation on this vacuum heat-insulating plate.The glass fibre vacuum heat-insulating plate of the perforate described in the present embodiment comprises: the core 1 of perforate, gas barrier 2; Described gas barrier 2 comprises: hot sealing layer 21, gas barrier layer 22 and heat resistant layer 23; Gas barrier layer 22 is positioned at the skin of heat resistant layer 23, and hot sealing layer 21 is positioned at the skin of gas barrier layer 22; Gas barrier 2 covers the upper and lower surface of core 1, around the core 1 and perforation place be the edge sealing that constitutes by gas barrier 2; The edge sealing of core 1 perforation place is with the draw-in groove 4 on tamper seal limit outward.
The making method of the glass fibre vacuum heat-insulating plate of above-mentioned perforate, concrete steps are as follows:
(1) glass fibre is made flat glass mat;
(2) glass mat is carried out the perforate pretreatment, become the core of perforate; Described perforate pretreatment is that glass mat is adopted mechanical perforate, as requires the 10mm in the aperture of making, and then the aperture of perforate is 12mm on the glass mat, then the glass mat after the perforate is carried out pre-heat setting;
(3) with gas barrier three banding mouths, on one side as vacuum orifice, the package bag of whole formation;
(4) core is positioned in the package bag, and puts into vacuum package machine and vacuumize, carry out the corner and seal; It is taken out wrapping machine be placed in the atmosphere environment, tapping package bag meeting forms groove.
(5) the circular strip of paper used for sealing of employing along hole banding mouth, is dismissed the unnecessary package bag in place, aperture with the package bag of groove;
(6) be stuck in the sealing part of package bag tapping with draw-in groove, finish the glass fibre vacuum heat-insulating plate of whole perforate.
Claims (3)
1. the glass fibre vacuum heat-insulating plate of a perforate, it is characterized in that: this vacuum heat-insulating plate is provided with perforation.
2. the glass fibre vacuum heat-insulating plate of a kind of perforate according to claim 1, it is characterized in that: the glass fibre vacuum heat-insulating plate of this perforate comprises: the core of perforate (1), gas barrier (2); Gas barrier (2) covers the upper and lower surface of core (1), and core (1) is the edge sealing that is made of gas barrier (2) with perforation place all around; The edge sealing of core (1) perforation place is with the draw-in groove (4) on tamper seal limit outward.
3. the glass fibre vacuum heat-insulating plate of a kind of perforate according to claim 2, it is characterized in that: described gas barrier (2) comprising: hot sealing layer (21), gas barrier layer (22) and heat resistant layer (23); Gas barrier layer (22) is positioned at the skin of heat resistant layer (23), and hot sealing layer (21) is positioned at the skin of gas barrier layer (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120060194 CN201944492U (en) | 2011-03-10 | 2011-03-10 | Fiberglass vacuum insulation panel with through holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120060194 CN201944492U (en) | 2011-03-10 | 2011-03-10 | Fiberglass vacuum insulation panel with through holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944492U true CN201944492U (en) | 2011-08-24 |
Family
ID=44471835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120060194 Expired - Lifetime CN201944492U (en) | 2011-03-10 | 2011-03-10 | Fiberglass vacuum insulation panel with through holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373763A (en) * | 2013-08-12 | 2015-02-25 | 苏州维艾普新材料股份有限公司 | Vacuum insulation panel produced from core material of porous structure and production method of vacuum insulation panel |
-
2011
- 2011-03-10 CN CN 201120060194 patent/CN201944492U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373763A (en) * | 2013-08-12 | 2015-02-25 | 苏州维艾普新材料股份有限公司 | Vacuum insulation panel produced from core material of porous structure and production method of vacuum insulation panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU V.I.P. NEW MATERIAL CO., LTD. Free format text: FORMER NAME: SUZHOU WEIAIPU NEW MATERIALS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215400 Taicang City, Jiangsu Province town of Chengxiang City Industrial Park, Yanshan Mountain Road No. 136 Patentee after: SUZHOU V.I.P. NEW MATERIAL CO., LTD. Address before: 215400 Jiangsu city of Suzhou province Taicang city Chengxiang Town Industrial Park, Yanshan Mountain Road No. 136 Patentee before: Suzhou V.I.P. New Material Co., Ltd. |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W102613 Conclusion of examination: Declaring that the patent portion is invalid, the patent right of utility model 201120060194.6 shall be maintained on the basis of the claim 1-2 submitted by the patent holder in April 26, 2012. Decision date of declaring invalidation: 20120601 Decision number of declaring invalidation: 18705 Denomination of utility model: Glass fiber vacuum insulating plate with holes and manufacturing method thereof Granted publication date: 20110824 Patentee: SUZHOU V.I.P. NEW MATERIAL CO., LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: Room 2321, building 1, No. 268, Jiqingmen street, Gulou District, Nanjing City, Jiangsu Province Patentee after: Xu Lijiang Address before: 215400 Taicang City, Jiangsu Province town of Chengxiang City Industrial Park, Yanshan Mountain Road No. 136 Patentee before: SUZHOU V.I.P. NEW MATERIAL CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |