CN106966060A - A kind of cold-storage express delivery box structure - Google Patents
A kind of cold-storage express delivery box structure Download PDFInfo
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- CN106966060A CN106966060A CN201611246474.XA CN201611246474A CN106966060A CN 106966060 A CN106966060 A CN 106966060A CN 201611246474 A CN201611246474 A CN 201611246474A CN 106966060 A CN106966060 A CN 106966060A
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- heat
- cold
- liquid storage
- interior case
- conducting plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The present invention relates to storage tank technical field, disclose a kind of cold-storage express delivery box structure, including outer container, interior case, thermal insulation layer is provided between outer container and interior case, the openend of the outer container is provided with case lid, and the bottom plate of the interior case is provided with heat-conducting plate, refrigerating chamber is formed between described heat-conducting plate and the bottom of interior case, it is provided with described refrigerating chamber in flat cold-storage tank, cold-storage tank and is filled with refrigerant；The upside of the heat-conducting plate is provided with heat exchanger plates, and the separate cavities of vacuum are formed between the heat exchanger plates and heat-conducting plate, and the upper side of the heat exchanger plates is provided with some heat exchange grooves, and the upper side of the heat exchanger plates is provided with supporting plate.The present invention, which has, freezes conveniently, without electricity consumption, the beneficial effect for the pot life that can extend meat products.
Description
Technical field
The present invention relates to storage tank technical field, more particularly to a kind of cold-storage express delivery box structure.
Background technology
Now with the quick popular, development of net purchase, increasing crowd uses net purchase, net purchase have it is convenient, fast,
The plurality of advantages that need not be gone out, it is very popular.Corresponding with net purchase is logistics, especially express delivery, some current vegetables and fruits
Class, meat, the transport of fish and shrimp product, preservation are limited by time, temperature, and being transported such as some meats, fishes and shrimps needs
The environment of low temperature could keep freshness, can be transported after net purchase by van cooler, but reach needs soon behind given city
Pass personnel product is sent in buyer's hand correspondingly, usual courier does not wear special reach in freezer individually, this is just
It is easily caused the seafood such as meat products in delivery process, fishes and shrimps to lack freezing and go bad, especially during the broiling summer, time slightly length is just
Meat products can be caused rotten and mouthfeel etc. is influenceed.
The content of the invention
There is provided a kind of cold-storage express box knot in order to overcome the shortcomings of express box presence of the prior art by the present invention
Structure, can ensure that the delivery process such as meat products, fishes and shrimps seafood keep stable low temperature environment, extension meat products, the guarantor of fishes and shrimps seafood
The fresh time.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of cold-storage express delivery box structure, including outer container, interior case, are provided with thermal insulation layer between outer container and interior case, the outer container is opened
Mouth end is provided with case lid, and the bottom plate of the interior case is provided with heat-conducting plate, refrigerating chamber is formed between described heat-conducting plate and the bottom of interior case,
It is provided with described refrigerating chamber in flat cold-storage tank, cold-storage tank and is filled with refrigerant.Meat products, fishes and shrimps seafood etc. are put into interior case
In, case lid is covered, the refrigerant of cold-storage tank carries out heat exchange with interior case, so as to keep the low-temperature condition in interior case, extend meat system
Product, the fresh keeping time of fishes and shrimps seafood.
Preferably, the upside of the heat-conducting plate is provided with heat exchanger plates, vacuum is formed between the heat exchanger plates and heat-conducting plate
Separate cavities, the upper side of the heat exchanger plates is provided with some heat exchange grooves, and the upper side of the heat exchanger plates is provided with supporting plate.Vacuum
Heat-insulation chamber can slow down the heat exchanger effectiveness of cold-storage tank and interior case, so as to extend cooling time.
Preferably, being provided with some heat insulation support posts between the heat exchanger plates and heat-conducting plate.Heat insulation support post is used to support
Heat exchanger plates, heat-conducting plate, prevent separate cavities from being acted on and crumple by external pressure.
Preferably, the position between the heat exchanger plates and heat-conducting plate is provided with the rectangular cylinder sleeve in cross section, the cylinder sleeve
It is interior to be provided with horizontal piston, it is provided between horizontal piston and the right-hand member of cylinder sleeve at stage clip, the inwall of the interior case and is provided with vertical storage
Mercury is provided with liquid pipe, described liquid storage pipe, the lower end of the liquid storage pipe is connected by mozzle with cylinder sleeve.With in interior case
Temperature is raised, mercury expansion, and mercury, which enters in cylinder sleeve, promotes horizontal piston movement, and mercury is between heat exchanger plates and heat-conducting plate
Gap is connected, so as to accelerate the heat exchange between cold-storage tank and interior case；With the temperature reduction in interior case, mercury temperature is reduced and received
Contracting, the mercury in cylinder sleeve is returned in liquid storage pipe, and heat exchanger plates do not have mercury to be connected with heat-conducting plate, thus slow down cold-storage tank and interior case it
Between heat exchange, extend refrigerant cooling time.
Preferably, being provided with lifting piston in described liquid storage pipe, described lifting piston divides the space in liquid storage pipe
Liquid storage cylinder, lower liquid storage cylinder are divided into, described mercury filling is with lower liquid storage cylinder, being filled with alcohol in described upper liquid storage cylinder.
Preferably, described refrigerant is liquid carbon dioxide.
Preferably, being provided with blast pipe positioned at the lower section of liquid storage pipe in described cold-storage tank, the outer end of blast pipe stretches out outer
On the outside of case, the blast pipe is provided with hand-operated valve, and hand-operated valve is provided with valve rod, and the lower end of the liquid storage pipe is fixed with sliding sleeve, institute
State in sliding sleeve provided with can oscilaltion piston, the lower end of piston is fixed with push rod, and the lower end of the valve rod is provided with back-moving spring,
The upper end of the valve rod is abutted with sliding sleeve.Rise causes mercury to expand the problem of in interior case, while mercury enters cylinder sleeve, water
Silver expands against piston and moved down, and push rod pushes valve rod open, liquid carbon dioxide gasification, discharge in cold-storage tank, quick to inhale
Receive substantial amounts of heat；With the temperature reduction in interior case, mercury shrinks, and push rod, valve rod reset, and cold accumulator stops exhaust.
Therefore, the present invention has the advantages that：（1）Refrigeration facilitates, without electricity consumption, can extend when storing of meat products
Between；（2）Temperature in interior case changes, and automatically adjusts heat exchanger effectiveness, greatly extends the cooling time of cold-storage tank.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the invention.
Fig. 2 is close-up schematic view at A in Fig. 1.
Fig. 3 is close-up schematic view at B in Fig. 1.
The structural representation that Fig. 4 enters in cylinder sleeve for mercury in Fig. 2.
In figure：Outer container 1, interior case 2, thermal insulation layer 3, case lid 4, heat-conducting plate 5, refrigerating chamber 6, cold-storage tank 7, heat exchanger plates 8, separate cavities
9th, heat exchange groove 10, supporting plate 11, heat insulation support post 12, cylinder sleeve 13, horizontal piston 14, stage clip 15, liquid storage pipe 16, lifting piston
17th, alcohol 18, mercury 19, mozzle 20, blast pipe 21, hand-operated valve 22, valve rod 23, sliding sleeve 24, piston 25, push rod 26, reset
Spring 27.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
A kind of cold-storage express delivery box structure as shown in Figure 1, including outer container 1, interior case 2, are provided with thermal insulation layer between outer container and interior case
3, the openend of outer container is provided with case lid 4, and the bottom plate of interior case is provided with heat-conducting plate 5, refrigeration is formed between heat-conducting plate and the bottom of interior case
It is provided with chamber 6, refrigerating chamber in flat cold-storage tank 7, cold-storage tank and is filled with refrigerant, refrigerant is liquid carbon dioxide；Heat-conducting plate
Upside is provided with heat exchanger plates 8, the separate cavities 9 of vacuum is formed between heat exchanger plates and heat-conducting plate, as shown in Fig. 2 the upper side of heat exchanger plates
Provided with some heat exchange grooves 10, the upper side of heat exchanger plates is provided with supporting plate 11, provided with some heat-insulated between heat exchanger plates and heat-conducting plate
Support column 12；
As shown in Fig. 2 position between heat exchanger plates and heat-conducting plate is provided with the rectangular cylinder sleeve 13 in cross section, the upper side of cylinder sleeve with
By heat conduction gemel connection between heat exchanger plates, the downside of cylinder sleeve is connected by heat-conducting glue with heat-conducting plate, the upper side of cylinder sleeve, downside
Face is made by heat-conducting, and the other two side of cylinder sleeve is made up of heat-insulated material；Horizontal piston 14, level are provided with cylinder sleeve
It is provided between piston and the right-hand member of cylinder sleeve at stage clip 15, the inwall of interior case and is provided with vertical liquid storage pipe 16, provided with liter in liquid storage pipe
Piston 17 drops, and the space in liquid storage pipe is separated into upper liquid storage cylinder, lower liquid storage cylinder, upper liquid storage cylinder and is filled with alcohol by lifting piston
18, lower liquid storage cylinder is interior to be filled with mercury 19, and the lower end of liquid storage pipe is connected by mozzle 20 with the left end of cylinder sleeve, the right-hand member of cylinder sleeve
Provided with airway tube, the outer end of airway tube is connected with the cavity of interior case.
As shown in figure 3, being provided with blast pipe 21 positioned at the lower section of liquid storage pipe in cold-storage tank 7, outer container is stretched out in the outer end of blast pipe
Outside, blast pipe is provided with hand-operated valve 22, and hand-operated valve is provided with valve rod 23, and the lower end of liquid storage pipe is fixed with sliding sleeve 24, sliding sleeve
Provided with can oscilaltion piston 25, the lower end of piston is fixed with push rod 26, and the lower end of valve rod is provided with back-moving spring 27, valve rod
Upper end is abutted with sliding sleeve.
With reference to accompanying drawing, principle of the invention is as follows：Normal temperature state is in original state, interior case, meat products loads interior case
Afterwards, case lid is covered；Mercury, alcohol in liquid storage pipe are in swelling state, as shown in figure 4, mercury is flowed into cylinder sleeve, heat-conducting plate,
Heat exchange is carried out by mercury and cold-storage tank between heat exchanger plates；Push rod opens valve rod top simultaneously, the liquid titanium dioxide in cold-storage tank
Carbon Quick-gasifying, heat absorption, so that the temperature in interior case is quickly reduced；After temperature reduction in interior case, alcohol, mercury are received
Contracting, lifting piston is moved up, and horizontal piston is moved to left, and the mercury in cylinder sleeve is back in liquid storage pipe, and push rod is moved up, valve rod resets, this
When cold-storage tank and interior case between heat exchange become very slow；With interior case and extraneous heat exchange（Heat absorption）, in interior case
After temperature rise, mercury expands in inflow cylinder sleeve again, cold-storage tank exhaust；Reciprocation cycle, so that the temperature in interior case is automatically adjusted,
So that keeping low-temperature condition in interior case, cooling time is long.
Claims (7)
1. a kind of cold-storage express delivery box structure, including outer container, interior case, are provided with thermal insulation layer between outer container and interior case, the outer container
Openend is provided with case lid, it is characterized in that, the bottom plate of the interior case is provided with heat-conducting plate, between described heat-conducting plate and the bottom of interior case
Formed to be provided with flat cold-storage tank, cold-storage tank in refrigerating chamber, described refrigerating chamber and be filled with refrigerant.
2. a kind of cold-storage express delivery box structure according to claim 1, it is characterized in that, the upside of the heat-conducting plate, which is provided with, to be changed
Hot plate, forms the separate cavities of vacuum between the heat exchanger plates and heat-conducting plate, the upper side of the heat exchanger plates is provided with some heat exchange grooves,
The upper side of the heat exchanger plates is provided with supporting plate.
3. a kind of cold-storage express delivery box structure according to claim 2, it is characterized in that, between the heat exchanger plates and heat-conducting plate
Provided with some heat insulation support posts.
4. a kind of cold-storage express delivery box structure according to claim 2, it is characterized in that, between the heat exchanger plates and heat-conducting plate
Position provided with the rectangular cylinder sleeve in cross section, horizontal piston is provided with the cylinder sleeve, between horizontal piston and the right-hand member of cylinder sleeve
Provided with stage clip, it is provided with the inwall of the interior case in vertical liquid storage pipe, described liquid storage pipe and is provided with mercury, the liquid storage pipe
Lower end is connected by mozzle with cylinder sleeve.
5. a kind of cold-storage express delivery box structure according to claim 4, it is characterized in that, provided with lifting in described liquid storage pipe
Space in liquid storage pipe is separated into upper liquid storage cylinder, lower liquid storage cylinder by piston, described lifting piston, and described mercury filling is with
In liquid storage cylinder, alcohol is filled with described upper liquid storage cylinder.
6. a kind of cold-storage express delivery box structure according to claim 4, it is characterized in that, described refrigerant is liquid titanium dioxide
Carbon.
7. a kind of cold-storage express delivery box structure according to claim 6, it is characterized in that, liquid storage is located in described cold-storage tank
The lower section of pipe is provided with blast pipe, and the outer end of blast pipe is stretched out on the outside of outer container, and the blast pipe is provided with hand-operated valve, hand-operated valve and set
Have a valve rod, the lower end of the liquid storage pipe be fixed with sliding sleeve, the sliding sleeve provided with can oscilaltion piston, the lower end of piston is consolidated
Surely there is push rod, the lower end of the valve rod is provided with back-moving spring, and the upper end of the valve rod is abutted with sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246474.XA CN106966060A (en) | 2016-12-29 | 2016-12-29 | A kind of cold-storage express delivery box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246474.XA CN106966060A (en) | 2016-12-29 | 2016-12-29 | A kind of cold-storage express delivery box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106966060A true CN106966060A (en) | 2017-07-21 |
Family
ID=59334558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246474.XA Pending CN106966060A (en) | 2016-12-29 | 2016-12-29 | A kind of cold-storage express delivery box structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN106966060A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980721A (en) * | 2018-06-15 | 2018-12-11 | 付杰 | A kind of ceiling lamp |
| CN111776478A (en) * | 2020-06-11 | 2020-10-16 | 黄艳红 | Cold chain transport packaging box capable of being used secondarily |
| CN112027311A (en) * | 2020-09-15 | 2020-12-04 | 屠伟珍 | Multi-heat-pipe temperature-control cold-chain logistics box capable of being flexibly adjusted |
| CN112319345A (en) * | 2020-11-13 | 2021-02-05 | 金华连云信息技术有限公司 | Vaccine refrigerated transport vehicle automatic temperature control equipment based on intelligent manufacturing |
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| JP2001304745A (en) * | 2000-04-27 | 2001-10-31 | Sharp Corp | Cold reserving apparatus |
| US20070210090A1 (en) * | 2004-01-08 | 2007-09-13 | Bernhard Sixt | Transport Container For Keeping Frozen Material Chilled |
| CN202262328U (en) * | 2011-09-30 | 2012-06-06 | 黄元明 | Heat-insulating cabinet for living aquatic products |
| CN103662420A (en) * | 2013-12-09 | 2014-03-26 | 中山奈德生物科技有限公司 | Biotech drug storage device |
| CN104739157A (en) * | 2015-03-28 | 2015-07-01 | 顾钰锋 | Solar insulation cup |
-
2016
- 2016-12-29 CN CN201611246474.XA patent/CN106966060A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001304745A (en) * | 2000-04-27 | 2001-10-31 | Sharp Corp | Cold reserving apparatus |
| US20070210090A1 (en) * | 2004-01-08 | 2007-09-13 | Bernhard Sixt | Transport Container For Keeping Frozen Material Chilled |
| CN202262328U (en) * | 2011-09-30 | 2012-06-06 | 黄元明 | Heat-insulating cabinet for living aquatic products |
| CN103662420A (en) * | 2013-12-09 | 2014-03-26 | 中山奈德生物科技有限公司 | Biotech drug storage device |
| CN104739157A (en) * | 2015-03-28 | 2015-07-01 | 顾钰锋 | Solar insulation cup |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980721A (en) * | 2018-06-15 | 2018-12-11 | 付杰 | A kind of ceiling lamp |
| CN111776478A (en) * | 2020-06-11 | 2020-10-16 | 黄艳红 | Cold chain transport packaging box capable of being used secondarily |
| CN112027311A (en) * | 2020-09-15 | 2020-12-04 | 屠伟珍 | Multi-heat-pipe temperature-control cold-chain logistics box capable of being flexibly adjusted |
| CN112319345A (en) * | 2020-11-13 | 2021-02-05 | 金华连云信息技术有限公司 | Vaccine refrigerated transport vehicle automatic temperature control equipment based on intelligent manufacturing |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20170721 |
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| RJ01 | Rejection of invention patent application after publication |