CN109748116A - A cold storage thermal insulation buffer device - Google Patents
A cold storage thermal insulation buffer device Download PDFInfo
- Publication number
- CN109748116A CN109748116A CN201910061122.4A CN201910061122A CN109748116A CN 109748116 A CN109748116 A CN 109748116A CN 201910061122 A CN201910061122 A CN 201910061122A CN 109748116 A CN109748116 A CN 109748116A
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- folded frame
- freezer
- sides
- insulating layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title 1
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The present invention provides a kind of freezer heat preservation buffer unit, mainly there are freezer, railway platform, the folded frame of gate-shaped is installed on the wall in the freezer exit, the top and two sides of folded frame are all covered with insulating layer, the two sides of the folded frame front end are respectively connected with the first roller shutter, first roller shutter is at least connected with there are two magnet, and the first roller shutter top is respectively equipped with corresponding velcro with the edge insulating layer at the top of folded frame.The second roller shutter is connected with above folded frame front end, the second roller shutter lower section is at least connected with a magnet by connecting band.Railway platform is equipped with two metal tapes for respectively corresponding folded frame two sides walking path, and the bottom of folded frame two sides insulating layer is equipped with soft magnetic stripe.Between the present invention between freezer outlet and boxcar entrance by establishing totally enclosed folded form buffering, it can effectively avoid and cause cold air to be lost when removing goods, be lost cold store temperature between removing delivery date no more than 2 DEG C, it is ensured that the quality of product in freezer.
Description
Technical field
The present invention relates to the heat preservation ancillary equipments of freezer, refer in particular to a kind of freezer heat preservation buffer unit.
Background technique
Currently, lorry is usually rested in platform edge before transport refrigerated goods, freight car door goes out towards freezer
Mouthful open, workpeople open freezer library behind the door, need quickly cargo be moved in compartment.It is filled however, manually carrying
One compartment cargo, even if number is numerous, it is also desirable to many time is spent, Ku Men of freezer is kept on all during this,
Internal cold air overflows outward, if the temperature setting in freezer is -20 degree, experience 20 minutes remove delivery date after close again
It closes, temperature can promote about 8 to 10 degree left and right, and the temperature change of freezer be easy to cause the variation of built-in library quality, especially
For seafood products, if temperature cannot reach setting value, relevant food safety and sanitation specification is not met, it is therefore, in need
How thinking carries out temperature Anti-lost between freezer removes delivery date.
Summary of the invention
It is an object of the invention to be directed to the existing state of the art, a kind of freezer heat preservation buffer unit is provided, for cold
When Zang Ku is opened and transported goods, cooling loss is avoided, guarantees the product quality in freezer.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of freezer heat preservation buffer unit, mainly has freezer, railway platform, is installed with door on the wall in the freezer exit
The folded frame of shape, the top and two sides of folded frame are all covered with insulating layer, and the two sides of the folded frame front end are all connected with
There is the first roller shutter, the second roller shutter is connected with above folded frame front end.
In above scheme, the first roller shutter is at least connected with there are two magnet.
Further, the first roller shutter top is respectively equipped with corresponding velcro with the edge insulating layer at the top of folded frame.
In above scheme, a magnet is at least connected with by connecting band below the second roller shutter.
Further, railway platform, which is equipped with, respectively corresponds two metal tapes of folded frame two sides walking path, and Folding frame
The bottom of frame two sides insulating layer is equipped with soft magnetic stripe.
The invention has the benefit that by establishing totally enclosed folding between freezer outlet and boxcar entrance
Between type buffering, which can stretch folding, when in use can be by the first roller shutter, the second roller shutter and vehicle using magnetic mode
Compartment is fixed, and in retracting makes that the first roller shutter, the second roller shutter and folded frame can be fixed, operation is very easy.Pass through
The buffer unit can effectively avoid causes cold air to be lost when removing goods, is lost cold store temperature between removing delivery date no more than 2 DEG C, really
Protect the quality of product in freezer.
Detailed description of the invention:
Attached drawing 1 is implementation state diagram of the invention；
Attached drawing 2 is the structural schematic diagram of folded frame in the present invention.
Specific embodiment:
It please refers to shown in Fig. 1, Fig. 2, is the structural schematic diagram for the preferred embodiments of the invention, the present invention is a kind of freezer guarantor
Warm buffer unit mainly has freezer 1, railway platform 2, the folded frame of gate-shaped is installed on the wall in 1 exit of freezer
3, existing chiasma type metal framework can be used in folded frame 3, can be achieved to stretch and compress with two sides above, and folded frame
3 top and two sides are all covered with insulating layer, and soft plastic material can be used in insulating layer, usually available PP, PE etc., when lorry vehicle
After railway platform 2 is drawn close in compartment 8, stretchable folded frame 3 opens insulating layer, formed buffer channel, and in order to make the buffer channel with
The connection of boxcar 8 forms closed interval, then the two sides of 3 front end of folded frame are respectively connected with the first roller shutter 4, before folded frame 3
It is connected with the second roller shutter 5 above end, connect buffer channel two sides with 8 two sides of compartment by the first roller shutter 4, passes through volume Two
Curtain 5 connect buffer channel with 8 upper end of compartment.
Specifically, 4 top of the first roller shutter is respectively equipped with corresponding velcro with the edge insulating layer at 3 top of folded frame
34, when opening the first roller shutter 4, the velcro of the velcro and insulating layer top edge on 4 top of the first roller shutter need to be made to be pasted
It closes, with this fixation to 4 top of the first roller shutter, and the first roller shutter 4 is at least connected with that there are two magnet, can open in the first roller shutter 4
Afterwards, magnet and 8 side wall of boxcar are attracted, the side of the first roller shutter 4 are fixed with this, certainly, the magnet of the first roller shutter 4 can also
It can avoid the distortion of 4 side of the first roller shutter to be extended by extending band, when being attracted it with boxcar 8.Under second roller shutter 5
Side is at least connected with a magnet by connecting band 51, and the second roller shutter 5 is actually the inside for being placed in the first roller shutter 4, need to be first
After the completion of roller shutter 4 is opened and fixed, then the second roller shutter 5 is opened, by the inner wall of 8 top of magnet and boxcar in connecting band 51
It is attracted, the second roller shutter 5 is fixed with this.By above-mentioned two step, then freezer 1 and lorry vehicle are docked in buffer channel both ends respectively
Compartment 8 forms totally-enclosed buffer channel.
Magnetic metal can be used in folded frame 3, can be by the two end in the first roller shutter 4 and the second roller shutter 5 after retracting
Magnet and folded frame 3 are attracted, and keep the rolled condition of the first roller shutter 4 and the second roller shutter 5 firm, convenient for flexible.
In addition, in order to avoid buffer channel bottom is affected by the external environment, such as the thing that blows is easy to wave insulating layer, makes
At cooling gas leakage, then railway platform 2 is equipped with two metal tapes for respectively corresponding 3 two sides walking path of folded frame, and folded frame 3
The bottom of two sides insulating layer is equipped with soft magnetic stripe 30,30 meeting of soft magnetic stripe during folded frame 3 stretches, below insulating layer
It is gradually attracted with metal tape, after folded frame 3 stretches, insulating layer lower part and 2 stable connection of railway platform make buffer channel shape
State is firm.
Certainly, illustrated above is only better embodiment of the present invention, and use scope of the invention is not limited with this, therefore,
It is all made in the principle of the invention it is equivalent change should be included within the scope of the present invention.
Claims (5)
1. a kind of freezer keeps the temperature buffer unit, mainly there are freezer (1), railway platform (2), it is characterised in that: the freezer (1)
The folded frame (3) of gate-shaped is installed on the wall in exit, the top and two sides of folded frame (3) are all covered with insulating layer,
The two sides of folded frame (3) front end are respectively connected with the first roller shutter (4), are connected with second above folded frame (3) front end
Roller shutter (5).
2. a kind of freezer according to claim 1 keeps the temperature buffer unit, it is characterised in that: first roller shutter (4) is extremely
There are two magnet for few connection.
3. a kind of freezer according to claim 1 or 2 keeps the temperature buffer unit, it is characterised in that: first roller shutter (4)
Top is respectively equipped with corresponding velcro (34) with the edge insulating layer at the top of folded frame (3).
4. a kind of freezer according to claim 1 keeps the temperature buffer unit, it is characterised in that: under second roller shutter (5)
Side is at least connected with a magnet by connecting band (51).
5. a kind of freezer according to claim 1 keeps the temperature buffer unit, it is characterised in that: the railway platform (2) is equipped with
Two metal tapes of folded frame (3) two sides walking path are respectively corresponded, and the bottom of folded frame (3) two sides insulating layer fills
There are soft magnetic stripe (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061122.4A CN109748116A (en) | 2019-01-23 | 2019-01-23 | A cold storage thermal insulation buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061122.4A CN109748116A (en) | 2019-01-23 | 2019-01-23 | A cold storage thermal insulation buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109748116A true CN109748116A (en) | 2019-05-14 |
Family
ID=66406101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910061122.4A Pending CN109748116A (en) | 2019-01-23 | 2019-01-23 | A cold storage thermal insulation buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109748116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852306A (en) * | 2020-07-26 | 2020-10-30 | 中国铁路设计集团有限公司 | A docking garage door used in a maglev train parking and train inspection garage |
| CN112124998A (en) * | 2020-09-04 | 2020-12-25 | 威海海洋职业学院 | Marine food shipment mechanism for shipping |
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| CN108891946A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of pre- cold passage and method that automobile is docked with freezer |
| CN108891945A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of railroad platform cold chain translation docking system and method with heat insulation function |
| CN109081147A (en) * | 2018-09-07 | 2018-12-25 | 中铁第四勘察设计院集团有限公司 | A kind of highway railway combined transport cold chain translation docking facilities and system |
| CN209889874U (en) * | 2019-01-23 | 2020-01-03 | 饶平县万佳水产有限公司 | Heat-preservation buffering device for refrigerator |
-
2019
- 2019-01-23 CN CN201910061122.4A patent/CN109748116A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH576580A5 (en) * | 1973-12-20 | 1976-06-15 | Frech Gebr Ag | Truck loading bay door opening - has side curtains on overhead swivelling arms for mechanical movement toward truck |
| US4359846A (en) * | 1979-07-26 | 1982-11-23 | Reiff Gmbh | Sealing arrangement for loading door |
| DE3327182A1 (en) * | 1982-08-19 | 1984-02-23 | Meershoek-Thulin-Byggen AB, 33100 Värnamo | Loading and unloading unit |
| CN2477468Y (en) * | 2001-05-21 | 2002-02-20 | 张兆华 | Novel cargo carriage |
| JP2003128263A (en) * | 2001-10-24 | 2003-05-08 | Morinaga Eng Kk | Carry-in exit shielding device of refrigerator for logistics |
| CN201066248Y (en) * | 2007-07-24 | 2008-05-28 | 国家农产品保鲜工程技术研究中心（天津） | Folding type minitype fresh-keeping cold store |
| DE102011011294A1 (en) * | 2011-02-15 | 2011-10-06 | Khalid EL-Hussein | Covering device for roller blind, particularly for refrigerated shelves with roller blinds used for display of objects, has cover roll that is pulled up together with roller blinds or subsequently against force of spring |
| CN104003213A (en) * | 2013-02-21 | 2014-08-27 | 高邮市诚信物流有限公司 | Closed unloading device for cold storage |
| CN107215685A (en) * | 2017-06-30 | 2017-09-29 | 浙江科技学院 | A kind of logistics docking storehouse of use inflatable seal |
| CN108190561A (en) * | 2017-12-28 | 2018-06-22 | 苏州鱼得水电气科技有限公司 | A kind of isolated picking channel of refrigerating carriage lorry |
| CN108316491A (en) * | 2018-03-30 | 2018-07-24 | 中铁第四勘察设计院集团有限公司 | A kind of railroad platform cold chain docking heat-insulation system |
| CN108891946A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of pre- cold passage and method that automobile is docked with freezer |
| CN108891945A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of railroad platform cold chain translation docking system and method with heat insulation function |
| CN109081147A (en) * | 2018-09-07 | 2018-12-25 | 中铁第四勘察设计院集团有限公司 | A kind of highway railway combined transport cold chain translation docking facilities and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852306A (en) * | 2020-07-26 | 2020-10-30 | 中国铁路设计集团有限公司 | A docking garage door used in a maglev train parking and train inspection garage |
| CN112124998A (en) * | 2020-09-04 | 2020-12-25 | 威海海洋职业学院 | Marine food shipment mechanism for shipping |
| CN112124998B (en) * | 2020-09-04 | 2021-12-24 | 威海海洋职业学院 | Marine food shipment mechanism for shipping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190514 |