CN207810283U - A kind of vacuum thermal insulation case - Google Patents
A kind of vacuum thermal insulation case Download PDFInfo
- Publication number
- CN207810283U CN207810283U CN201820005315.9U CN201820005315U CN207810283U CN 207810283 U CN207810283 U CN 207810283U CN 201820005315 U CN201820005315 U CN 201820005315U CN 207810283 U CN207810283 U CN 207810283U
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- China
- Prior art keywords
- babinet
- vacuum
- thermal insulation
- vacuum thermal
- insulating layer
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- 238000009413 insulation Methods 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 14
- 238000000748 compression moulding Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000011232 storage material Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229910000967 As alloy Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Packages (AREA)
Abstract
The utility model discloses a kind of vacuum thermal insulation casees, including babinet (1), vacuumize envelope mouth (2), case lid (5) and the fastening sealing ring (4) being arranged at the fastening of the babinet and case lid, the sealing between babinet and case lid is realized in fastening sealing ring (4) extrusion when fastening；The case lid (5) is internally provided with vacuum insulation panel (112)；Babinet (1) ecto-entad is constituted by following five layers：Outer shell (11), the first insulating layer (12), vacuum layer (14), the second insulating layer (16), hypostracum (17)；The envelope mouth (2) that vacuumizes is arranged on the tank wall of babinet (1), for being vacuumized to babinet vacuum layer (14).The utility model is light-weight, it is portable, can be recycled and utmostly reducing the heat bridge effect brought at present due to filled vacuum thermal insulation board, the soaking time of incubator is greatly prolonged.
Description
Technical field
The utility model is related to vacuum heat-preserving field more particularly to a kind of vacuum thermal insulation casees.
Background technology
Currently, vacuum incubator has begun tentatively to apply in Cold Chain Logistics, civil equipment, but most vacuum are protected
Incubator is all to realize vacuum heat-preserving by being embedded in vacuum insulation panel in tank wall.Although this scheme to a certain extent can be with
The transmission for reducing heat, plays certain heat insulation effect, but since each face of babinet cannot be completely covered in vacuum heat-insulating plate,
The boundary that especially face is intersected with face, heat can be transmitted in the junction of vacuum heat-insulating plate with great rate, form heat bridge
Effect greatly reduces the heat-insulating property of incubator.
Therefore, it is necessary to novel incubators, to meet the needs of current.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, and thus providing one kind can be notable
The heat bridge effect for reducing incubator, improves the heat insulation effect of incubator, realize in case article it is prolonged fresh-keeping, and conveniently
It carries, the civil incubator that can be recycled.
Embodiment according to the present utility model provides a kind of vacuum thermal insulation case, including：Babinet 1 vacuumizes envelope mouth
2, case lid 5 and the fastening sealing ring 4 being arranged at the fastening of the babinet and case lid, when fastening the fastening sealing ring 4 by
The sealing between babinet and case lid is realized in crimp；The case lid 5 is internally provided with vacuum insulation panel 112；Babinet 1 is by extroversion
It is interior to be constituted by following five layers：Outer shell 11, the first insulating layer 12, vacuum layer 14, the second insulating layer 16, hypostracum 17；The pumping
Vacuum seal mouth 2 is arranged on the tank wall of babinet 1, for being vacuumized to babinet vacuum layer 14.
An embodiment according to the present utility model, wherein 1 vessel bottom of the babinet is equipped with cold-storage material parking space.
An embodiment according to the present utility model, wherein the babinet 1 and case lid 5 are realized by hinge and padlock
Connection and fastening between the two.
An embodiment according to the present utility model, wherein the sky adiabatic heat-insulation case further includes being arranged in 1 side of babinet
Handle 3 on face.
An embodiment according to the present utility model, wherein being provided with peephole or gas vent on the case lid 5.
An embodiment according to the present utility model, wherein 11 material of the outer shell is PET, PE or PVC；Hypostracum
17 materials are food-grade PET or PE；First insulating layer 12 and the second insulating layer 16 are PU expanded materials.
An embodiment according to the present utility model, wherein in first insulating layer, 12 and second insulating layer 16 at least
One of be coated with the aluminizer of gas barrier in the side of contact vacuum layer 14.
An embodiment according to the present utility model, wherein being filled with the support of compression moulding in the vacuum layer 14
Object, such as plate glass fibre blend supporter or other suitable supporters.
An embodiment according to the present utility model, wherein the end of both the outer shell 11 and hypostracum 17 is mutual
Overlap joint constitutes the buckling surface that the babinet 1 is fastened with case lid 5.
An embodiment according to the present utility model, wherein the outer shell 11 and hypostracum 17 mutually overlapped overlap joint
It is provided with metal gasket 19, such as alloy in lightweight gasket at least one of face, box sealing circle is provided between faying surface
111, it is connected by screw 18 between the outer shell 11 and hypostracum 17, thus the deformation of squeezing tank body sealing ring 111 is to realize
Sealing.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other technical solutions.
Fig. 1 is the structural schematic diagram according to the vacuum thermal insulation case of one embodiment of the utility model；
Fig. 2 is the schematic cross-sectional view according to the vacuum thermal insulation case of one embodiment of the utility model；
Fig. 3 is the partial enlarged view of the sectional view described in Fig. 2.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if without these skills
Art details and various changes and modifications based on the following respective embodiments can also realize that each claim of the application is required and protect
The technical solution of shield.
Fig. 1 is the structural schematic diagram according to the vacuum thermal insulation case of one embodiment of the utility model.Such as Fig. 1 institutes
Show, vacuum thermal insulation case includes:Babinet 1 vacuumizes envelope mouth 2, handle 3, fastens sealing ring 4 and case lid 5.
With reference to figure 1, babinet 1 is connect with 5 one end of case lid by hinge (not shown), and the other end passes through padlock (not shown) button
Tightly, babinet 1 and case lid 5 connection and folding between the two may be implemented in this way.Certainly, it will be understood by those skilled in the art that
Connection and the fastening of other forms can also be used.After fastening, babinet 1 is fitted closely with case lid 5, is squeezed and is fastened the change of sealing ring 4
Shape realizes the sealing of babinet and case lid.Handle 3 is arranged on 1 two sides of babinet, so as to carry incubator.Vacuumize envelope mouth 2
It is arranged on the side wall of babinet 1, for being vacuumized to babinet 1, when vacuumizing completion, envelope mouth is closed.As shown in Figure 1,
It vacuumizes envelope mouth 2 to be arranged in the downside of handle 3, babinet vacuum layer be vacuumized, naturally it is also possible to be arranged in other suitable positions
It sets.
Case lid 5 is embedded with vacuum insulation panel 112 (with reference to figure 2), to further strengthen the heat-insulated of case lid 5.It can also basis
It needs, peephole or gas vent is set on the case lid 5.The material and structure of case lid and vacuum insulation panel are ability
Known to field technique personnel, it is not described in detail herein.
Fig. 2 is the schematic cross-sectional view according to the vacuum thermal insulation case of one embodiment of the utility model.Such as Fig. 2 institutes
Show, babinet can be molded part, and box body wall ecto-entad is constituted by 5 layers, respectively：Outer shell 11, the first insulating layer 12, vacuum
The 14, second insulating layer 16 of layer and hypostracum 17.
Outer shell 11 can be made of the traditional lightweight structural plastic shielding, for example, PET, PE or PVC；First
Insulating layer 12 and the second insulating layer 16 can by can either buffer protection function, can also improve the PU foaming materials of heat insulation effect
Material or other suitable materials are made；Hypostracum 17 can be grade-safe plastics, can directly be contacted with food, such as can
Think food-grade PET or PE.
In order to further strengthen heat insulation, can be contacted with vacuum layer 14 in the first insulating layer 12, the second insulating layer 16
Face on be coated with the plated film 13,15 for preventing gas from permeating, such as aluminium film；Furthermore it is possible to fill filler in vacuum layer 14, rise
Supporting role, such as filler can be the plate glass fibre composites or other suitable materials of compression moulding.
It is empty can be equipped with cold-storage material storage in 1 vessel bottom of the babinet for an embodiment according to the present utility model
Between (not shown).
Fig. 3 is the partial enlarged view of the sectional view described in Fig. 2.Referring to figs. 2 and 3, the outer shell 11 and hypostracum 17
The end of the two mutually overlaps, and wherein hypostracum 17 bends inwards in end outward bending, outer shell 11 in end, and the two is mutual
Overlap joint.The bending part of wherein hypostracum 17 constitutes the buckling surface that the babinet 1 is fastened with case lid 5.It can certainly be with other
Suitable mode bends overlap joint.
The outer shell 11 of babinet, which is connect with hypostracum 17 at (overlap joint), seal request, the outer shell 11 and hypostracum 17
Mutually metal gasket 19, such as alloy in lightweight gasket are provided in overlapped at least one of faying surface.For example, outer housing 17
Sealing surface (faying surface) is embedded with one piece of alloy in lightweight gasket 19 when being manufactured.Box sealing is provided between faying surface
Circle 111, is connected between the outer shell 11 and hypostracum 17 by screw 18, and thus the deformation of squeezing tank body sealing ring 111 is with reality
Now seal.Can certainly come lap hermetically face in other manners, such as be sealed using adhesive etc..
Compared with prior art, the beneficial effects of the utility model are：(1) incubator material of main part is light plastic, weight
Amount is light, portable；(2) vacuum environment in incubator tank wall is obtained using vacuum equipment, using can two after certain time limit
Secondary acquisition, improves service life；(3) vacuum layer in incubator tank wall is the entirety that vacuum drawn obtains, with embedded vacuum
The incubator of thermal insulation board compares, and heat bridge effect substantially reduces, and heat insulation effect is more ideal.
In the description of this specification, reference term " one embodiment ", " embodiment, " is specifically shown " example "
The description of example " etc. means that specific features described in conjunction with this embodiment or example, structure, material live feature and be contained in this practicality
In novel at least one embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to
Identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be at any one or more
It can be combined in any suitable manner in a embodiment or example.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described with power
Subject to the protection domain that profit requires.
Claims (10)
1. a kind of vacuum thermal insulation case, including babinet (1), vacuumize envelope mouth (2), case lid (5) and in the babinet and case
The fastening sealing ring (4) being arranged at the fastening of lid, fastenings sealing ring (4) extrusion of when fastening, realization babinet and case
Sealing between lid；The case lid (5) is internally provided with vacuum insulation panel (112)；Babinet (1) ecto-entad is by following five layers of structure
At：Outer shell (11), the first insulating layer (12), vacuum layer (14), the second insulating layer (16), hypostracum (17)；It is described to vacuumize
It seals mouth (2) to be arranged on the tank wall of babinet (1), for vacuumizing babinet vacuum layer (14).
2. vacuum thermal insulation case according to claim 1, wherein the babinet (1) vessel bottom is stored equipped with cold-storage material
Space.
3. vacuum thermal insulation case according to claim 1, wherein the babinet (1) and case lid (5) by hinge and
Padlock realizes connection between the two and fastening.
4. vacuum thermal insulation case according to claim 1 further includes the handle (3) being arranged on babinet (1) side.
5. vacuum thermal insulation case according to claim 1, wherein being provided with peephole or exhaust on the case lid (5)
Hole.
6. vacuum thermal insulation case according to claim 1, wherein the outer shell (11) material is PET, PE or PVC；
Hypostracum (17) material is food-grade PET or PE；First insulating layer (12) and the second insulating layer (16) are PU expanded materials.
7. vacuum thermal insulation case according to claim 1, wherein first insulating layer (12) and the second insulating layer
At least one of (16) aluminizer of gas barrier is coated in the side of contact vacuum layer (14).
8. vacuum thermal insulation case according to claim 1, wherein filled with compression moulding in the vacuum layer (14)
Supporter.
9. vacuum thermal insulation case according to claim 1, wherein both the outer shell (11) and hypostracum (17)
End mutually overlaps, and constitutes the buckling surface that the babinet (1) is fastened with case lid (5).
10. vacuum thermal insulation case according to claim 9, wherein the outer shell (11) and hypostracum (17) phase interconnection
It is provided with metal gasket (19) at least one of faying surface connect, box sealing circle (111), institute are provided between faying surface
It states and is connected by screw (18) between outer shell (11) and hypostracum (17), thus squeezing tank body sealing ring (111) deformation is with reality
Now seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005315.9U CN207810283U (en) | 2018-01-03 | 2018-01-03 | A kind of vacuum thermal insulation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005315.9U CN207810283U (en) | 2018-01-03 | 2018-01-03 | A kind of vacuum thermal insulation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207810283U true CN207810283U (en) | 2018-09-04 |
Family
ID=63329525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820005315.9U Active CN207810283U (en) | 2018-01-03 | 2018-01-03 | A kind of vacuum thermal insulation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207810283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533584A (en) * | 2018-09-28 | 2019-03-29 | 中国辐射防护研究院 | It is a kind of for shipping the shipping container of uranium dioxide pellet |
| CN110817139A (en) * | 2019-11-14 | 2020-02-21 | 威尚生物技术（合肥）有限公司 | Reagent bottle |
-
2018
- 2018-01-03 CN CN201820005315.9U patent/CN207810283U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533584A (en) * | 2018-09-28 | 2019-03-29 | 中国辐射防护研究院 | It is a kind of for shipping the shipping container of uranium dioxide pellet |
| CN109533584B (en) * | 2018-09-28 | 2020-07-03 | 中国辐射防护研究院 | Transport container for shipping uranium dioxide fuel pellets |
| CN110817139A (en) * | 2019-11-14 | 2020-02-21 | 威尚生物技术（合肥）有限公司 | Reagent bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 637260 Duofu Industrial Park, Xichong County, Nanchong City, Sichuan Province Patentee after: SICHUAN LINGLINGHAO TECHNOLOGY Co.,Ltd. Address before: 637260 Sichuan Yuanjie Vacuum Technology Co., Ltd. Duofu Industrial Park, Nanchong City, Sichuan Province Patentee before: SICHUAN YUANGUI VACUUM TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A vacuum insulated insulation box Granted publication date: 20180904 Pledgee: Sichuan Tianfu Bank Co.,Ltd. Business Department Pledgor: SICHUAN LINGLINGHAO TECHNOLOGY Co.,Ltd. Registration number: Y2024980001938 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |