CN109025118A - A kind of cold chain vacuum heat-insulating plate and its installation method - Google Patents
A kind of cold chain vacuum heat-insulating plate and its installation method Download PDFInfo
- Publication number
- CN109025118A CN109025118A CN201810788393.5A CN201810788393A CN109025118A CN 109025118 A CN109025118 A CN 109025118A CN 201810788393 A CN201810788393 A CN 201810788393A CN 109025118 A CN109025118 A CN 109025118A
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- China
- Prior art keywords
- plate
- flanging
- cold chain
- heat
- vacuum heat
- Prior art date
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- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 11
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims description 22
- 239000003292 glue Substances 0.000 claims description 12
- 229920002521 macromolecule Polymers 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910001297 Zn alloy Inorganic materials 0.000 claims 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical group [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012546 transfer Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910018137 Al-Zn Inorganic materials 0.000 description 2
- 229910018573 Al—Zn Inorganic materials 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
Abstract
The invention discloses a kind of cold chain vacuum heat-insulating plates, including the upper plate made of metal plate and lower plate, the edge of the upper plate is equipped with and the integrally formed downward flanging A of upper plate, the edge of the lower plate is equipped with and the integrally formed upward flanging B of lower plate, the upper surface of the upper plate and the lower surface of lower plate are coated with the rectangular box plate of the decorative layer with acid-fast alkali-proof function, the flanging A and flanging B seamless connection with upper plate, the internal sealing for having vacuum cavity of lower plate composition.The rectangular box plate of flanging A and flanging B seamless connection of the present invention and upper plate, the internal sealing for having vacuum cavity of lower plate composition, vacuum degree is high, insulation effect is good, heat-insulating property is 4-8 times of con-ventional insulation element, it can satisfy to cold chain wall, top, floor is thin and has the requirement compared with high thermal insulation, plate thickness 0.2-3.0mm, calibrated bolck light weight are easy for installation.
Description
Technical field
The invention belongs to environmental protection and energy saving product, in particular to a kind of cold chain vacuum heat-insulating plate and its installation method.
Background technique
Cold chain (cold chain) refers to certain raw-food materials, the food by processing or semi-finished product, special biology system
Product and drug in product processing, storage, transport, distribution and are sold, use process after purchase, processing, sterilizing, inactivation
In, links are in always under specific low temperature environment necessary to product, reduce loss, are prevented from polluting and be gone bad, to protect
Demonstrate,prove product food safety, bio-safety, drug safety special supply chain system.Cold Chain Logistics equipment: freezer, refrigerator car, cold
Hide case.
Cold storage plate, the big key factor in its 3 are the density of cold storage plate, the thickness of two sides steel plate, bearing.Usually by factory
What family produced in advance, there is fixed length, width and thickness, high, medium temperature freezer generally selects the plate of 10 cm thicks, low temperature
Library and freeze the plate that 12 centimetres or 15 cm thicks are generally selected in library；So if not scheduled library plate, when buying, will be infused
The density of library plate of anticipating and the thickness of steel plate, regular producer's steel plate thickness generally will be in 0.4MM or more, and refrigeration storage plate expansion density is pressed
It is every cubic metre at 38KG~40KG/ cubic metres according to national standard.
The density requirements of cold-storage insulation board are big, then plate foaming be polyurethane to be increased dosage, increase simultaneously
The thermal coefficient of polyurethane sheet makes the thermal insulation property of cold storage plate decline the increased costs with plate, if the too low meeting of density of foaming
The bearing of cold storage plate is caused to decline.Some producers reduce the thickness of color steel plate in order to reduce cost, color steel plate
The service life of freezer is directly influenced after thickness decrease.For this purpose, it is proposed that a kind of cold chain vacuum heat-insulating plate and its installation
Method.
Summary of the invention
The main purpose of the present invention is to provide a kind of cold chain vacuum heat-insulating plate and its installation methods, can effectively solve
The problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of cold chain vacuum heat-insulating plate, including upper plate and lower plate made of metal plate, the edge of the upper plate are equipped with
It is equipped with and the integrally formed upward flanging B of lower plate, institute with the edge of the integrally formed downward flanging A of upper plate, the lower plate
The lower surface of the upper surface and lower plate of stating upper plate is coated with the decorative layer with acid-fast alkali-proof function, the flanging A and flanging B
The rectangular box plate of seamless connection and upper plate, the internal sealing for having vacuum cavity of lower plate composition.
Further, the decorative layer is the fluororine-carbon coating for being sprayed on upper plate and lower board surface.
Further, pass through corner brace and self-drilling connection between the every two adjacent rectangular box plate.
Further, the metal plate be Al-Zn coated steel or stainless steel plate, the rectangular box plate with a thickness of
0.2-3.0mm。
Further, between the every two adjacent rectangular box plate there are gap, it is empty that band is plugged in the gap
The macromolecule PA66 item of chamber.
Further, the macromolecule PA66 item is externally provided with rubber, and the rubber surface is coated with weatherproof structure glue.
The present invention also provides a kind of processing technology of cold chain vacuum heat-insulating plate, include the following steps: 1) by cold chain with absolutely
The metope of hot plate, furred ceiling, ground homalographic size, by the heat-insulating shield lattice on-gauge plate almost the same at size, by design
Drawing carries out the blanking of standard plate, production；
2) by metal plate plate shearing machine cutting stock, the flanging of 5-15mm high is bent by bending machine；
3) flanging A is connected using laser welding or high molecular polymer integral with flanging B, is vacuumized with vacuum machine,
Then it seals；
4) it is surface-treated in junction, reaches acid-fast alkali-proof effect.
The present invention also provides a kind of installation method of cold chain vacuum heat-insulating plate, include the following steps: 1) through self tapping spiral shell
Vacuum heat-insulating plate is fastened on angle bar or square pipe keel by nail, is constructed from top to bottom, one block of block plate assembled in certain sequence
Come, reaches whole inner air and outer air partition, form vacuum cavity, the approach that effective intercept heat is conducted heat by air on face wall body；
2) gap is to be separated with macromolecule PA66 item, then carry out inner sealing with rubber between plate and plate, and rubber is elasticity
, the variation expanded with heat and contract with cold can be buffered, rubber outer surface coats weatherproof structure glue, and rubber and weatherproof structure glue are all heat insulations
Body, entire cold chain plate thermal coefficient is very low, reaches heat preservation and effect of energy.
The cuboid of flanging A and flanging B seamless connection of the present invention and upper plate, the internal sealing for having vacuum cavity of lower plate composition
Box-like plate, vacuum degree are high, and insulation effect is good, and heat-insulating property is 4-8 times of con-ventional insulation element, can satisfy to cold chain wall,
Top, floor is thin and has the requirement compared with high thermal insulation, and plate thickness 0.2-3.0mm, calibrated bolck light weight is easy for installation, upper plate
Upper surface and the lower surface of lower plate are coated with the decorative layer with acid-fast alkali-proof function, can both play the role of acid-fast alkali-proof,
It may also function as the effect of decoration.
Detailed description of the invention
Fig. 1 is the integrally-built installation diagram of the present invention；
Fig. 2 is the structural schematic diagram of rectangular box plate of the present invention；
Fig. 3 is the structural schematic diagram of macromolecule PA66 item of the present invention, rubber and weatherproof structure glue.
In figure: 1, decorative layer；2, tapping screw；3, corner brace；4, gap；5, upper plate；6, vacuum cavity；7, lower plate；8, it rolls over
Side B；9, flanging A；10, weatherproof structure glue；11, rubber；12, macromolecule PA66 item.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figures 1 to 3, the present embodiment provides a kind of cold chain vacuum heat-insulating plates, including the upper plate made of metal plate
And lower plate, the edge of the upper plate be equipped with the integrally formed downward flanging A of upper plate, the edge of the lower plate is equipped with and lower plate
Integrally formed upward flanging B, the upper surface of the upper plate and the lower surface of lower plate, which are coated with, has the function of acid-fast alkali-proof
Decorative layer, the cuboid of the flanging A and flanging B seamless connection and upper plate, the internal sealing for having vacuum cavity of lower plate composition
Box-like plate.
The rectangular box of flanging A and flanging B seamless connection and upper plate, the internal sealing for having vacuum cavity of lower plate composition
Plate, vacuum degree are high, and insulation effect is good, and heat-insulating property is 4-8 times of con-ventional insulation element, can satisfy to cold chain wall, top,
Plate is thin and has the requirement compared with high thermal insulation, and plate thickness 0.2-3.0mm, calibrated bolck light weight is easy for installation, the upper surface of upper plate
It is coated with the decorative layer with acid-fast alkali-proof function with the lower surface of lower plate, can both play the role of acid-fast alkali-proof, can also be risen
To the effect of decoration.
Further, the decorative layer is the fluororine-carbon coating for being sprayed on upper plate and lower board surface.
Further, pass through corner brace and self-drilling connection between the every two adjacent rectangular box plate.
Further, the metal plate be Al-Zn coated steel or stainless steel plate, the rectangular box plate with a thickness of
0.2-3.0mm。
Further, between the every two adjacent rectangular box plate there are gap, it is empty that band is plugged in the gap
The macromolecule PA66 item of chamber.
Further, the macromolecule PA66 item is externally provided with rubber, and the rubber surface is coated with weatherproof structure glue.
Rubber be it is elastic, the variation expanded with heat and contract with cold can be buffered, rubber and weatherproof structure glue are all heat insulation bodies, entirely
Cold chain plate thermal coefficient is very low, reaches heat preservation and effect of energy, and efficiently solves the heat between rectangular box plate
Bridge effect.
The present invention also provides a kind of processing technology of cold chain vacuum heat-insulating plate, include the following steps: 1) by cold chain with absolutely
The metope of hot plate, furred ceiling, ground homalographic size, by the heat-insulating shield lattice on-gauge plate almost the same at size, by design
Drawing carries out the blanking of standard plate, production；
2) by metal plate plate shearing machine cutting stock, the flanging of 5-15mm high is bent by bending machine；
3) flanging A is connected using laser welding or high molecular polymer integral with flanging B, is vacuumized with vacuum machine,
Then it seals；
4) it is surface-treated in junction, reaches acid-fast alkali-proof effect.
The present invention also provides a kind of installation method of cold chain vacuum heat-insulating plate, include the following steps: 1) through self tapping spiral shell
Vacuum heat-insulating plate is fastened on angle bar or square pipe keel by nail, is constructed from top to bottom, one block of block plate assembled in certain sequence
Come, reaches whole inner air and outer air partition, form vacuum cavity, the approach that effective intercept heat is conducted heat by air on face wall body；
2) gap is to be separated with macromolecule PA66 item, then carry out inner sealing with rubber between plate and plate, and rubber is elasticity
, the variation expanded with heat and contract with cold can be buffered, rubber outer surface coats weatherproof structure glue, and rubber and weatherproof structure glue are all heat insulations
Body, entire cold chain plate thermal coefficient is very low, reaches heat preservation and effect of energy.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (8)
1. a kind of cold chain vacuum heat-insulating plate, it is characterised in that: including the upper plate made of metal plate and lower plate, the upper plate
Edge is equipped with to be equipped with integrally formed upward with lower plate with the integrally formed downward flanging A of upper plate, the edge of the lower plate
Flanging B, the upper surface of the upper plate and the lower surface of lower plate are coated with the decorative layer with acid-fast alkali-proof function, the flanging
The rectangular box plate of A and flanging B seamless connection and upper plate, the internal sealing for having vacuum cavity of lower plate composition.
2. a kind of cold chain vacuum heat-insulating plate according to claim 1, it is characterised in that: the decorative layer is to be sprayed on
The fluororine-carbon coating of plate and lower board surface.
3. a kind of cold chain vacuum heat-insulating plate according to claim 1, it is characterised in that: every two adjacent described rectangular
Pass through corner brace and self-drilling connection between the box-like plate of body.
4. a kind of cold chain vacuum heat-insulating plate according to claim 1, it is characterised in that: the metal plate is aluminum-zinc alloy steel
Plate or stainless steel plate, the rectangular box plate with a thickness of 0.2-3.0mm.
5. a kind of cold chain vacuum heat-insulating plate according to claim 1, it is characterised in that: every two adjacent described rectangular
There are gap between the box-like plate of body, the macromolecule PA66 item with cavity is plugged in the gap.
6. a kind of cold chain vacuum heat-insulating plate according to claim 5, it is characterised in that: PA66 peripheral hardware of the macromolecule
There is rubber, the rubber surface is coated with weatherproof structure glue.
7. the processing technology of cold chain vacuum heat-insulating plate described in a kind of claim 1~6, which is characterized in that including walking as follows
It is rapid: 1) metope, the furred ceiling, ground homalographic size of cold chain heat-insulating shield are pressed, heat-insulating shield lattice is almost the same at size
On-gauge plate, by design drawing carry out standard plate blanking, production；
2) by metal plate plate shearing machine cutting stock, the flanging of 5-15mm high is bent by bending machine；
3) flanging A is connected using laser welding or high molecular polymer integral with flanging B, is vacuumized with vacuum machine, then
Sealing；
4) it is surface-treated in junction, reaches acid-fast alkali-proof effect.
8. the installation method of cold chain vacuum heat-insulating plate described in a kind of claim 1~7, which is characterized in that including walking as follows
It is rapid: 1) vacuum heat-insulating plate to be fastened on angle bar or square pipe keel by tapping screw, constructed from top to bottom, one block of block plate is pressed
Certain sequence assembly is got up, and is reached whole inner air and outer air partition, is formed vacuum cavity on face wall body, effective intercept heat passes through sky
The approach of gas heat transfer；
2) gap is to be separated with macromolecule PA66 item, then carry out inner sealing with rubber between plate and plate, rubber be it is elastic, can
The variation expanded with heat and contract with cold is buffered, rubber outer surface coats weatherproof structure glue, and rubber and weatherproof structure glue are all heat insulation bodies, whole
A cold chain plate thermal coefficient is very low, reaches heat preservation and effect of energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788393.5A CN109025118A (en) | 2018-07-18 | 2018-07-18 | A kind of cold chain vacuum heat-insulating plate and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788393.5A CN109025118A (en) | 2018-07-18 | 2018-07-18 | A kind of cold chain vacuum heat-insulating plate and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109025118A true CN109025118A (en) | 2018-12-18 |
Family
ID=64643841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788393.5A Pending CN109025118A (en) | 2018-07-18 | 2018-07-18 | A kind of cold chain vacuum heat-insulating plate and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025118A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037972A (en) * | 2004-07-22 | 2006-02-09 | Matsushita Electric Ind Co Ltd | Vacuum heat insulating material and protection against cold using the same |
| CN103422581A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal vacuum insulated panel and preparation method thereof |
| CN104295018A (en) * | 2013-07-17 | 2015-01-21 | 戴长虹 | Metal composite vacuum insulation plate and preparation method thereof |
| CN104294952A (en) * | 2013-07-17 | 2015-01-21 | 戴长虹 | Metal vacuum composite plate and preparation method thereof |
| CN204266519U (en) * | 2014-12-02 | 2015-04-15 | 青岛科瑞新型环保材料有限公司 | A kind of vacuum thermal insulation decoration composite plate |
| CN104975661A (en) * | 2015-07-08 | 2015-10-14 | 许浒 | Metal vacuum warming plate and manufacturing method for same |
| CN105926817A (en) * | 2016-06-08 | 2016-09-07 | 金刚幕墙集团有限公司 | Component type insulation fireproof curtain wall structure |
| CN107587682A (en) * | 2017-10-30 | 2018-01-16 | 山东明珠材料科技有限公司 | A kind of inner wall decoration aluminum plate connection device of tool-free installing/dismounting |
| CN208668845U (en) * | 2018-07-18 | 2019-03-29 | 安徽墙煌彩铝科技有限公司 | A kind of cold chain vacuum heat-insulating plate |
-
2018
- 2018-07-18 CN CN201810788393.5A patent/CN109025118A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037972A (en) * | 2004-07-22 | 2006-02-09 | Matsushita Electric Ind Co Ltd | Vacuum heat insulating material and protection against cold using the same |
| CN103422581A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal vacuum insulated panel and preparation method thereof |
| CN104295018A (en) * | 2013-07-17 | 2015-01-21 | 戴长虹 | Metal composite vacuum insulation plate and preparation method thereof |
| CN104294952A (en) * | 2013-07-17 | 2015-01-21 | 戴长虹 | Metal vacuum composite plate and preparation method thereof |
| CN204266519U (en) * | 2014-12-02 | 2015-04-15 | 青岛科瑞新型环保材料有限公司 | A kind of vacuum thermal insulation decoration composite plate |
| CN104975661A (en) * | 2015-07-08 | 2015-10-14 | 许浒 | Metal vacuum warming plate and manufacturing method for same |
| CN105926817A (en) * | 2016-06-08 | 2016-09-07 | 金刚幕墙集团有限公司 | Component type insulation fireproof curtain wall structure |
| CN107587682A (en) * | 2017-10-30 | 2018-01-16 | 山东明珠材料科技有限公司 | A kind of inner wall decoration aluminum plate connection device of tool-free installing/dismounting |
| CN208668845U (en) * | 2018-07-18 | 2019-03-29 | 安徽墙煌彩铝科技有限公司 | A kind of cold chain vacuum heat-insulating plate |
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