CN105836329B - Frozen products insulated container - Google Patents
Frozen products insulated container Download PDFInfo
- Publication number
- CN105836329B CN105836329B CN201510019557.4A CN201510019557A CN105836329B CN 105836329 B CN105836329 B CN 105836329B CN 201510019557 A CN201510019557 A CN 201510019557A CN 105836329 B CN105836329 B CN 105836329B
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- China
- Prior art keywords
- insulated container
- frozen products
- products insulated
- step structure
- door
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- 238000009413 insulation Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 244000261422 Lysimachia clethroides Species 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 11
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- NOKUWSXLHXMAOM-UHFFFAOYSA-N hydroxy(phenyl)silicon Chemical compound O[Si]C1=CC=CC=C1 NOKUWSXLHXMAOM-UHFFFAOYSA-N 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XJWOWXZSFTXJEX-UHFFFAOYSA-N phenylsilicon Chemical compound [Si]C1=CC=CC=C1 XJWOWXZSFTXJEX-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Packages (AREA)
Abstract
The invention discloses a kind of frozen products insulated container, including chamber door, top plate, side plate and bottom plate, chamber door, top plate, side plate and bottom plate is respective is internally provided with heat-insulation layer, chamber door includes external door and inside door, the Men Duan of frozen products insulated container is provided with the second step structure with the first step structure of external door attachment and with inside door attachment, it is respectively arranged with heating tape and sealing joint strip in first step structure and second step structure, the sealing joint strip anti-bonding adhesive strips contact with being arranged on external door and inside door respectively.The frozen products insulated container of the present invention is rational in infrastructure simple, and production assembling is easy, intensity is good, and the refrigeration requirements of goods ultralow temperature (80 DEG C~+25 DEG C) have been effectively ensured.
Description
Technical field
The present invention relates to container field, more particularly to a kind of frozen products insulated container.
Background technology
The use of existing superfreeze container (container such as disclosed in the patent No. 200920047080.0)
Temperature range is generally -60 DEG C~+25 DEG C, existing when needing (- 80 DEG C~+25 DEG C) refrigeration of ultralow temperature for special goods
Frozen products insulated container can not meet it is subzero 80 DEG C requirement.In order to meet the refrigeration requirements of ultralow temperature, in the design, case in heat-insulation layer
Sealing joint strip and thermal insulation barriers at the intensity and door of ultralow temperature negative pressure lower plate must all change current designs, because freezing
During (or even when not yet reaching subzero 80 DEG C), existing side plate, the intensity of top plate design can switch rapidly in cryogenic
It is lower to form huge negative pressure, or even destroy container structure.
The content of the invention
A series of concept of reduced forms is introduced in Summary, this will enter in specific embodiment part
One step describes in detail.The Summary of the present invention is not meant to attempt to limit technical scheme claimed
Key feature and essential features, the protection domain for attempting to determine technical scheme claimed is not meant that more.
In order to solve the above problems, the invention discloses a kind of frozen products insulated container, including chamber door, top plate, side plate and bottom plate,
The chamber door, the top plate, the side plate and the bottom plate is respective is internally provided with heat-insulation layer, it is characterised in that the case
Door includes external door and inside door, and the Men Duan of the frozen products insulated container is provided with：
First step structure, the first step structure are attached with the external door, are provided with the first step structure
First sealing joint strip, first sealing joint strip and the anti-bonding adhesive strips contact on the external door；
Second step structure, the second step structure are attached with the upper end of the inside door and both sides, the second step
The second sealing joint strip is provided with structure, second sealing joint strip contacts with the thermal insulation barriers on the inside door；And
Heating tape, the heating tape are separately positioned in the first step structure and the second step structure.
Alternatively, the lower end of the inside door is provided with more lip adhesive tape, more lip adhesive tape with it is oblique on the bottom plate
Slope sealing structure.
Alternatively, the case inner face of the top plate is provided with brush line.
Alternatively, the top plate and the side plate are provided with anti-stripping reinforcement lateral column.
Alternatively, the anti-stripping reinforcement lateral column is with latticed arrangement.
Alternatively, the support of " C " type beam is provided with the heat-insulation layer of the bottom plate, is arranged on " C " the type beam support top
Insulated heat support and connect the anti-stripping connecting plate of insulated heat support.
Alternatively, the front bottom end of the frozen products insulated container is provided with goose neck tunnel, and the both sides of the goose neck tunnel are provided with goose
Neck groove buttress brace.
Alternatively, the thickness of the heat-insulation layer is 100-200cm.
Alternatively, first sealing joint strip and/or second sealing joint strip are made up of phenyl siloxane rubber.
Alternatively, the thermal insulation barriers are made up of polytetrafluoroethylene (PTFE).
According to the frozen products insulated container of the present invention, its chamber door includes external door and inside door, the Men Duan of frozen products insulated container be provided with and
The first step structure of external door attachment and the second step structure with inside door attachment, in first step structure and second step structure
Be respectively arranged with heating tape and sealing joint strip, sealing joint strip respectively with the anti-jointing tape that is arranged on the external door on external door and
The thermal insulation barriers contact being arranged on inside door.The frozen products insulated container of the present invention is rational in infrastructure simple, and production assembling is easy, intensity is good,
The refrigeration requirements of goods ultralow temperature (- 80 DEG C~+25 DEG C) have been effectively ensured.
Brief description of the drawings
The drawings below of embodiment of the present invention is used to understand the present invention in this as the part of the present invention.Show in accompanying drawing
Embodiments of the present invention and its description are gone out, for explaining the principle of the present invention.In the accompanying drawings,
Fig. 1 is a kind of structure longitudinal direction cut-away view of frozen products insulated container of the present invention；
Fig. 2 is cut-away view at M-M in Fig. 1；
Fig. 3 is cut-away view at K-K in Fig. 1；
Fig. 4 is the amplification cut-away view of (door end structure) at A in Fig. 1；
Fig. 5 is the amplification cut-away view of (door end superstructure) at B in Fig. 4；
Fig. 6 is the amplification cut-away view of (door end substructure) at C in Fig. 4；
Fig. 7 is the sectional view of (front end cold installation site) at D in Fig. 1；
Fig. 8 is the sectional view of (base arrangement) at E in Fig. 1；
Fig. 9 is the sectional view of (goose neck tunnel) at F in Fig. 3；
Figure 10 is longitudinal schematic cross-sectional view of side plate, shows anti-stripping reinforcement lateral column；And
Figure 11 is the horizontal schematic cross-sectional view of side plate, shows anti-stripping reinforcement lateral column.
Description of reference numerals：
1st, external door 2, inside door
3rd, thermal insulation barriers 4, heating tape
5th, brush line 6, heat-insulation layer
7th, anti-stripping connecting plate 8, bottom plate
9th, insulated heat support 10, the support of " C " type beam
11st, waveform floor 12, lintel
13rd, thermal insulation barriers 14, liner
15th, goose neck tunnel 16, goose neck tunnel buttress brace
17th, Figured aluminium plate 18, the first lateral column
19th, outer panel 20, anti-stripping reinforcement
21st, the second lateral column 22, the 3rd lateral column
23rd, anti-jointing tape 24, fluid sealant
25th, ramp structure 26, more lip adhesive tape
27th, outer rubber strip 31, the first sealing joint strip
32nd, the second sealing joint strip 41, first step structure
42nd, second step structure
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention can be without one or more of these thin
Save and be carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, it is of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.The better embodiment of the present invention
It is described in detail as follows, but in addition to these detailed descriptions, the present invention can also have other embodiment.
As shown in Figure 1 to Figure 3, the invention discloses a kind of frozen products insulated container, it includes chamber door, top plate, side plate and bottom plate
8, chamber door, top plate, side plate and the respective heat-insulation layer 6 for being internally provided with thickening of bottom plate 8, the thickness of heat-insulation layer 6 are optionally
100-200 centimetres.Specifically, chamber door includes external door 1 and inside door 2.
As shown in figure 5, the Men Duan of the frozen products insulated container is provided with two layers of ledge structure.Specifically, frozen products insulated container
Men Duan is provided with first step structure 41 and second step structure 42.
More specifically, first step structure 41 is attached with external door 1, the first sealing joint strip is provided with first step structure 41
31, first sealing joint strip 31 contacts with the anti-jointing tape 23 on the external door 1.As shown in fig. 6, the bottom of external door 1 can
Outer rubber strip 27 is provided with, it seals the region between the bottom of external door 1 and first step structure 41.
With continued reference to Fig. 5, and second step structure 42 is attached with the upper end of the inside door 2 and both sides, the second step
The second sealing joint strip 32 is provided with structure 42, second sealing joint strip 32 contacts with the thermal insulation barriers 3 on the inside door 2.This
Sample is configured with beneficial to cryogenic lower switch chamber door.Thermal insulation barriers 3 can be made up of polytetrafluoroethylene (PTFE), and the He of the first sealing joint strip 31
Second sealing joint strip 32 can be made up of phenyl siloxane rubber.
Heating tape 4 is additionally provided with first step structure 41 and second step structure 42.Heating tape 4 can be to First
Local heating is carried out at stage structure 41 and second step structure 42, so that external door 1 will not freeze with first step structure 41,
Similarly, inside door 2 will not also freeze with second step structure 42, so that switch chamber door is more convenient.
As Figure 4-Figure 6, frozen products insulated container chamber door is designed as bilayer, by setting bilayer step structure to realize subzero 80 DEG C
Cargo refrigeration requirement；Heat leak caused by superhigh temperature difference inside and outside case is reduced by the thickness for increasing heat-insulation layer 6.Chamber door is using double
Layer construction, and seal and coordinate with ledge structure, while sealing effectiveness is increased, reduce the switch difficulty of door, and the four of external door
The anti-jointing tape in week can reduce adhesive tape tear caused by possibility under frozen state, and heating tape 4 is used to eliminate or it is close to reduce door
Freeze at envelope.
According to the frozen products insulated container of the present invention, its chamber door includes external door and inside door, the Men Duan of frozen products insulated container be provided with and
The first step structure of external door attachment and the second step structure with inside door attachment, in first step structure and second step structure
Be respectively arranged with heating tape and sealing joint strip, sealing joint strip respectively with the anti-jointing tape that is arranged on the external door on external door and
The thermal insulation barriers contact being arranged on inside door.The frozen products insulated container of the present invention is rational in infrastructure simple, and production assembling is easy, intensity is good,
The requirement of (subzero 80 DEG C) refrigeration of goods ultralow temperature has been effectively ensured.
As shown in fig. 6, may be provided with ramp structure 25 on the bottom plate 8 of frozen products insulated container, and the lower end of inside door 2 be provided with it is more
Lip adhesive tape 26, it can be made up of the rubber of such as phenyl silicon.More lip adhesive tape 26 and the ramp structure 25 on bottom plate 8 are close
Envelope.Such be provided with passes in and out frozen products insulated container beneficial to travelling bogie.
Shown in Fig. 1-3, the case inner face of the side plate of frozen products insulated container of the invention can use Figured aluminium plate 17.So, not only
Surface intensity in the case of side plate is added, and due to the ridge design on the surface of Figured aluminium plate 17, transport article can be advantageously reduced
It is bonding with interior plate, and when being bonded generation, can separate more quickly.
The case inner face of top plate is provided with brush line 5, and its structure is more beneficial in frozen products insulated container wall caused by temperature change
Plate harmomegathus；It is flexible under the super large temperature difference more conducively inside and outside case.
Be welded with the heat-insulation layer of top plate and side plate it is a number of it is anti-stripping reinforcement 20, so both added top plate and
The intensity of side plate, while effectively prevent point of the case inner face and heat-insulation layer of top plate and side plate caused by the superhigh temperature difference inside and outside case
From.
Alternatively, top plate and side plate are also provided with anti-stripping reinforcement lateral column, and this, which can resist temperature change, to draw
The stripping of the top plate and the inner panel and heat-insulation layer of side plate that rise.
Alternatively, anti-stripping reinforcement lateral column is with latticed arrangement.As shown in Figure 10 and Figure 11, side plate is internally provided with more
Root is anti-to peel off reinforcement lateral column.In the shown embodiment, as an example, the first lateral column 18 and the second lateral column 21 be arranged in parallel,
Vertical connection the first lateral column 18 of 3rd lateral column 22 and the second lateral column 21, more lateral columns are arranged latticedly, considerably increase side plate
Intensity, so as to prevent ultra low temperature state rapidly caused by switch gate in case superelevation negative pressure may caused by plate indent.Certainly, originally
Art personnel should be known that the quantity of anti-stripping reinforcement lateral column is not limited to the quantity disclosed in the disclosure.
As shown in figure 3, fluid sealant 24 is used between connector, it can effectively prevent fluid sealant in the outside possible mistake that comes off
Effect.
Shown in Fig. 7, the front end cold installation place of frozen products insulated container may be provided with thermal insulation barriers 13, can eliminate caused by low temperature
The destruction of PVC thermal insulation barriers, by changing connecting material and connection method, improve the reliability of frozen products insulated container connection.In front end
At D in cold installation site, i.e. Fig. 1, lintel 12 is may be provided with (outside case) in the upper surface of top plate, and in the case of top plate
Face may be provided with liner 14.
Shown in Fig. 8, alternatively, " C " type beam support 10 is provided with the heat-insulation layer 6 of bottom plate 8, is arranged on the support of " C " type beam
The insulated heat support 9 of 10 tops and the anti-stripping connecting plate 7 of connection insulated heat support 9.The structural strength of bottom plate 8 can be improved
And effect of heat insulation.
Shown in Fig. 9, alternatively, the front bottom end of frozen products insulated container is provided with goose neck tunnel 15, and the both sides of goose neck tunnel 15 are set
There is goose neck tunnel buttress brace 16.By increasing goose neck tunnel buttress brace 16 in the both sides of goose neck tunnel 15, the intensity of goose neck tunnel 15 can improved
While, the connection difficulty of 15 special-shaped and caused both sides carcass-flooring of reduction goose neck tunnel and goose neck tunnel 15, so as to improve product
Technological level, it can also so ensure the even contact of two sides of the heat-insulation layer 6 and goose neck tunnel 15 thickeied.
The present invention is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment is
For the purpose illustrated and illustrated, and it is not intended to limit the invention in the range of described embodiment.In addition this area
Technical staff can also make it is understood that the invention is not limited in above-mentioned embodiment according to the teachings of the present invention
More kinds of variants and modifications, these variants and modifications are all fallen within scope of the present invention.
Claims (10)
1. a kind of frozen products insulated container, including chamber door, top plate, side plate and bottom plate, the chamber door, the top plate, the side plate and institute
State that bottom plate is respective to be internally provided with heat-insulation layer, it is characterised in that the chamber door includes external door and inside door, the frozen products insulated container
Men Duan be provided with：
First step structure, the first step structure are attached with the external door, and first is provided with the first step structure
Sealing joint strip, first sealing joint strip and the anti-bonding adhesive strips contact on the external door；
Second step structure, the second step structure are attached with the upper end of the inside door and both sides, the second step structure
On be provided with the second sealing joint strip, second sealing joint strip contacts with the thermal insulation barriers on the inside door；And
Heating tape, the heating tape are separately positioned in the first step structure and the second step structure.
2. frozen products insulated container according to claim 1, it is characterised in that the lower end of the inside door is provided with more lip adhesive tape,
More lip adhesive tape seal with the ramp structure on the bottom plate.
3. frozen products insulated container according to claim 1, it is characterised in that the case inner face of the top plate is provided with brush line.
4. frozen products insulated container according to claim 1, it is characterised in that the top plate and the side plate are provided with anti-peel off and added
Strengthening tendons lateral column.
5. frozen products insulated container according to claim 4, it is characterised in that the anti-stripping reinforcement lateral column is with latticed row
Cloth.
6. frozen products insulated container according to claim 1, it is characterised in that " C " type beam is provided with the heat-insulation layer of the bottom plate
Support, be arranged on the insulated heat support of " C " the type beam support top and connect the anti-stripping of the insulated heat support
Connecting plate.
7. frozen products insulated container according to claim 1, it is characterised in that the front bottom end of the frozen products insulated container is provided with goose
Neck groove, the both sides of the goose neck tunnel are provided with goose neck tunnel buttress brace.
8. frozen products insulated container according to claim 1, it is characterised in that the thickness of the heat-insulation layer is 100-200cm.
9. frozen products insulated container according to claim 1, it is characterised in that first sealing joint strip and/or described second close
Seal strip is made up of phenyl siloxane rubber.
10. frozen products insulated container according to claim 1, it is characterised in that the thermal insulation barriers are made up of polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019557.4A CN105836329B (en) | 2015-01-14 | 2015-01-14 | Frozen products insulated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019557.4A CN105836329B (en) | 2015-01-14 | 2015-01-14 | Frozen products insulated container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105836329A CN105836329A (en) | 2016-08-10 |
| CN105836329B true CN105836329B (en) | 2018-01-26 |
Family
ID=56579955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019557.4A Active CN105836329B (en) | 2015-01-14 | 2015-01-14 | Frozen products insulated container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105836329B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657664A (en) * | 2017-07-10 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Insulated container |
| CN111994500A (en) * | 2020-08-30 | 2020-11-27 | 上海海洋大学 | Electric heating wire system for side sliding door of refrigerated container |
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|---|---|---|---|---|
| CN2823180Y (en) * | 2005-06-02 | 2006-10-04 | 扬州通利冷藏集装箱有限公司 | Step-type door for refrigerating container |
| CN201447184U (en) * | 2009-07-10 | 2010-05-05 | 扬州通利冷藏集装箱有限公司 | Ultra-low temperature refrigerated container |
| CN202346224U (en) * | 2011-12-23 | 2012-07-25 | 中国国际海运集装箱(集团)股份有限公司 | Refrigeration container, door plate component and outer door plate thereof |
| CN204549036U (en) * | 2015-01-14 | 2015-08-12 | 扬州通利冷藏集装箱有限公司 | Refrigerated container |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000025887A (en) * | 1998-07-15 | 2000-01-25 | Daiwa Industries Ltd | Folding door of refrigerator container |
| KR100361008B1 (en) * | 2000-04-12 | 2002-11-22 | 고진성 | Door structure for container and Fabricating method thereof |
-
2015
- 2015-01-14 CN CN201510019557.4A patent/CN105836329B/en active Active
Patent Citations (4)
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|---|---|---|---|---|
| CN2823180Y (en) * | 2005-06-02 | 2006-10-04 | 扬州通利冷藏集装箱有限公司 | Step-type door for refrigerating container |
| CN201447184U (en) * | 2009-07-10 | 2010-05-05 | 扬州通利冷藏集装箱有限公司 | Ultra-low temperature refrigerated container |
| CN202346224U (en) * | 2011-12-23 | 2012-07-25 | 中国国际海运集装箱(集团)股份有限公司 | Refrigeration container, door plate component and outer door plate thereof |
| CN204549036U (en) * | 2015-01-14 | 2015-08-12 | 扬州通利冷藏集装箱有限公司 | Refrigerated container |
Non-Patent Citations (2)
| Title |
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| 冷藏集装箱设计特点及优化;姜涤清;《集装箱化》;20121231(第12期);第15-17页 * |
| 新型冷藏集装箱后门设计;刘华存;《集装箱化》;20130731(第7期);第25-26页 * |
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| CN105836329A (en) | 2016-08-10 |
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Address after: 225102 east side of Maqiao section, Shiqiao Town, Yangzhou Economic Development Zone, Yangzhou City, Jiangsu Province Patentee after: YANGZHOU TONGLEE REEFER CONTAINER Co.,Ltd. Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee after: CIMC Container (Group) Co.,Ltd. Address before: 225102 east side of Maqiao section, Shiqiao Town, Yangzhou Economic Development Zone, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU TONGLEE REEFER CONTAINER Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: CIMC CONTAINERS HOLDING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |