CN202708475U - Vacuum insulation panel with protruding structures on surface - Google Patents

Vacuum insulation panel with protruding structures on surface Download PDF

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Publication number
CN202708475U
CN202708475U CN 201220194131 CN201220194131U CN202708475U CN 202708475 U CN202708475 U CN 202708475U CN 201220194131 CN201220194131 CN 201220194131 CN 201220194131 U CN201220194131 U CN 201220194131U CN 202708475 U CN202708475 U CN 202708475U
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CN
China
Prior art keywords
vacuum heat
insulating plate
vacuum insulation
frame
insulation panel
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Expired - Fee Related
Application number
CN 201220194131
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Chinese (zh)
Inventor
周介明
陈照峰
陈清
吴王平
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Individual
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Individual
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Priority to CN 201220194131 priority Critical patent/CN202708475U/en
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Publication of CN202708475U publication Critical patent/CN202708475U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a vacuum insulation panel with protruding structures on a surface. The vacuum insulation panel is provided with protruding bars or frames which form linear, curve or latticed protruding structures. The protruding structures can be treated as inserting bars or frames after being combined with cement mortar, polyurethane or the like, and accordingly peeling strength between the vacuum insulation panel and the cement mortar or the polyurethane is improved, panel surface friction is increased, and a construction process is simplified. Simultaneously, the vacuum insulation panel realizes improvement for single and changeless structure appearance of conventional vacuum insulation panels, and thus meets more market demands.

Description

A kind of surface has the vacuum heat-insulating plate of protruding structure
Technical field
The utility model belongs to the thermoinsulation material field of engineering technology, specifically relates to the vacuum heat-insulating plate that a kind of surface has protruding structure.
Background technique
Vacuum heat-insulating plate is based on the vacuum insulation principle, realize thermal insulation by improving to greatest extent in the plate degree of vacuum and filling porous low thermal conductivity material, the adiabatic environment-friendly materials of aerospace, be mainly used at present the aspects such as aerospace craft, refrigerator, refrigerator-freezer, Refrigerated container, have splendid adiabatic sound insulation value.Vacuum heat-insulating plate is converted into and can be widely used in building exterior wall heat preserving after civilian, the external wall vacuum heat-insulating plate has that thermal conductivity is low, the A level is not fired, a series of characteristics such as stability is strong, long service life, energy-saving efficiency and building floor area ratio that can the Effective Raise building.
In actual application, need the brushing decorative mortar that vacuum heat-insulating plate is installed, but because the vacuum heat-insulating plate surface is more smooth, and the frictional force between metope is less, is difficult in the situation that do not rely on additional article and mortar or polyurethane to fix.Again because the vacuum seal structure of vacuum heat-insulating plate itself, can not strengthen by the mode of directly inlaying holdfast the binding ability with exterior wall, thereby limit its using scope, increased the difficulty of constructing.Thereby how to prepare the vacuum heat-insulating plate that self has certain adhesive strength and become the problem that present researcher pays close attention to.
The model utility content
The technical problems to be solved in the utility model has provided the vacuum heat-insulating plate that a kind of surface has protruding structure, it is characterized in that this vacuum heat-insulating plate plate face has raised item or frame, can regard as after the combinations such as boss and slush or polyurethane and insert bar or frame, improve the peeling strength between vacuum heat-insulating plate and slush or the polyurethane.
Described vacuum heat-insulating plate is characterized in that plate face integrated convex structure is latticed or curve-like, can be horizontal, vertical or inclination etc.
Described vacuum heat-insulating plate, the height of projection that it is characterized in that plate face protruding structure is 1mm~4mm, width is 5mm~10mm.
Described vacuum heat-insulating plate is characterized in that unidirectional protrusion bar is spaced apart more than 50mm~150mm.
The invention also discloses the vacuum heat-insulating plate preparation method that a kind of surface has protruding structure, it is characterized in that comprising the step of following order:
(1) prepares vacuum insulation board plane core;
(2) the upper surface that places core with bar or the frame of material with core;
(3) above-mentioned core is entirely put into the vacuum package barrier bag;
(4) the smooth packaging machine of putting into of barrier bag of core will be housed, and have bar or frame one to face up;
(5) vacuumize and will intercept and be with four limits heat-sealings;
(6) open after the packaging machine inflation, namely obtain the vacuum heat-insulating plate of rat structure.
Described and core are with bar or the frame of material, it is characterized in that its shape can be rectangular frame, ladder-shaped frame, circular frame, oval frame, vertical element, S curved line or other lines, the quantity of bar or frame are at least one or a frame, and do circular arc and processes at place, boss right angle.
Described and core is characterized in that with bar or the frame of material the part that contacts with the core upper surface is plane structure.
Described and core is characterized in that with bar or the frame of material bar or frame height are 1mm~6mm, and width is 5mm~10mm.
Described and core is characterized in that with bar or the frame of material height, the width of the bar on the same vacuum insulation board plane is identical or different, and height, the width of frame are identical or different.
Effect: the utility model compared with prior art has the following advantages:
(1) plate rat structure described in the utility model can't affect the heat-insulating property of vacuum heat-insulating plate;
(2) product is done camber line and is processed at place, core convex surface structure right angle, makes not have obvious fold or folding line after vacuumizing, and can not exert an influence to the sealability of vacuum heat-insulating plate;
(3) vacuum heat-insulating plate described in the utility model utilizes the structural feature of self in the situation that do not rely on anchoring piece, also can combine closely with metope or polyurethane, has optimized vacuum heat-insulating plate constructing operation step;
(4) broken through the single constant construction profile feature of traditional architecture insulation vacuum heat-insulating plate, by convex outer surfaces, latticed or other special constructions, made the vacuum heat-insulating plate shape various, adhesive strength is high, adapts to the more market demand.
Description of drawings
Fig. 1 is that a kind of surface is the vacuum heat-insulating plate schematic diagram of mesh frame shape projection.
Fig. 2 is the vacuum heat-insulating plate schematic diagram that there are vertical element and curved line in a kind of surface.
Embodiment
Below in conjunction with specific embodiment, further illustrate the utility model, should understand these embodiments only is used for explanation the utility model and is not used in 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
Embodiment 1
A kind of surface is that the vacuum heat-insulating plate of mesh frame shape projection comprises: grid framework protruding structure 10, vacuum heat-insulating plate plate face 20, hot edge seal 30 as shown in Figure 1.
This vacuum heat-insulating plate in the preparation, the concrete technology step is as follows:
(1) prepares vacuum insulation board plane core;
(2) placing the upper surface of core with the network frame of material with core, network frame height is 3mm, and width is 8mm, and unidirectional protrusion bar is spaced apart 60mm;
(3) above-mentioned core is entirely put into the vacuum package barrier bag;
(4) the smooth packaging machine of putting into of barrier bag of core will be housed, and have network frame one to face up;
(5) vacuumize and will intercept and be with four limits heat-sealings;
(6) open after the packaging machine inflation, namely obtaining the surface is the vacuum heat-insulating plate of mesh frame shape projection.
Embodiment 2
With reference to Fig. 1, a kind of surface shown in Figure 2 has the vacuum heat-insulating plate of vertical element and curved line to comprise: vertical element protruding structure 40, curved line protruding structure 50, vacuum heat-insulating plate plate face 20, hot edge seal 30.
This vacuum heat-insulating plate in the preparation, the concrete technology step is as follows:
(1) prepares vacuum insulation board plane core;
(2) the upper surface that places core with vertical element and the curved line of material with core, the vertical element height is 2mm, and width is 6mm, and the curved line height is 3mm, and width is 8mm, vertical element and curved line interval 100mm;
(3) above-mentioned core is entirely put into the vacuum package barrier bag;
(4) the smooth packaging machine of putting into of barrier bag of core will be housed, and have one of vertical element and curved line to face up;
(5) vacuumize and will intercept and be with four limits heat-sealings;
(6) open after the packaging machine inflation, namely obtain the vacuum heat-insulating plate that there are vertical element and curved line in the surface.
Above-mentioned only is single embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of the scope of invading the utility model protection.In every case be the content that does not break away from technical solutions of the utility model, to any type of simple modification, equivalent variations and remodeling that above embodiment does, still belong to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims (4)

1. a surface has the vacuum heat-insulating plate of protruding structure, it is characterized in that this vacuum heat-insulating plate plate face has raised item or frame, can regard as after the combinations such as boss and slush or polyurethane and insert bar or frame, improve the peeling strength between vacuum heat-insulating plate and slush or the polyurethane.
2. according to claims 1 described vacuum heat-insulating plate, it is characterized in that plate face integrated convex structure is latticed or curve-like, can be horizontal, vertical or inclination etc.
3. according to claims 1 described vacuum heat-insulating plate, the height of projection that it is characterized in that plate face protruding structure is 1mm~4mm, and width is 5mm~10mm.
4. according to claims 1 described vacuum heat-insulating plate, it is characterized in that unidirectional raised item is spaced apart more than 50mm~150mm.
CN 201220194131 2012-05-03 2012-05-03 Vacuum insulation panel with protruding structures on surface Expired - Fee Related CN202708475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220194131 CN202708475U (en) 2012-05-03 2012-05-03 Vacuum insulation panel with protruding structures on surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220194131 CN202708475U (en) 2012-05-03 2012-05-03 Vacuum insulation panel with protruding structures on surface

Publications (1)

Publication Number Publication Date
CN202708475U true CN202708475U (en) 2013-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220194131 Expired - Fee Related CN202708475U (en) 2012-05-03 2012-05-03 Vacuum insulation panel with protruding structures on surface

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CN (1) CN202708475U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679092A (en) * 2012-05-03 2012-09-19 周介明 Vacuum insulation panel (VIP) with protruding structures on surface and manufacturing method thereof
CN111412344A (en) * 2020-04-12 2020-07-14 山东建筑大学 Vacuum insulation panel adopting laminated core material with sheets with concave-convex structures on multiple surfaces
CN112284021A (en) * 2019-07-24 2021-01-29 青岛海尔电冰箱有限公司 Vacuum heat insulation plate, method for preparing vacuum heat insulation plate and refrigerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679092A (en) * 2012-05-03 2012-09-19 周介明 Vacuum insulation panel (VIP) with protruding structures on surface and manufacturing method thereof
CN112284021A (en) * 2019-07-24 2021-01-29 青岛海尔电冰箱有限公司 Vacuum heat insulation plate, method for preparing vacuum heat insulation plate and refrigerator
CN111412344A (en) * 2020-04-12 2020-07-14 山东建筑大学 Vacuum insulation panel adopting laminated core material with sheets with concave-convex structures on multiple surfaces

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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: 20130130

Termination date: 20150503

EXPY Termination of patent right or utility model