CN205871843U - Fruit cold chain transportation carriage - Google Patents
Fruit cold chain transportation carriage Download PDFInfo
- Publication number
- CN205871843U CN205871843U CN201620799682.1U CN201620799682U CN205871843U CN 205871843 U CN205871843 U CN 205871843U CN 201620799682 U CN201620799682 U CN 201620799682U CN 205871843 U CN205871843 U CN 205871843U
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- CN
- China
- Prior art keywords
- cold
- spring
- plate
- sidewall
- storage bar
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- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a fruit cold chain transportation carriage, the compartment specialized for the geological exploration drilling machine comprises a compartment bod, aluminum plate and support, be equipped with the heat preservation between the aluminum plate and the railway carriage or compartment body, the heat preservation is the high density polyurethane that 6~9cm is thick, the support includes the board of placing of stand and a plurality of L shape, it is connected with the stand lateral wall to place the horizontal segment of board, it has the rectangular channel to open on placing the vertical section inner wall of board, at the articulated connecting rod that is provided with the V -arrangement in rectangular channel lateral wall middle part, two tip of connecting rod are connected with SIDE WALL of the baffles, the sleeve that the board horizontal segment paralleled is installed and placed at the rectangular channel lower extreme, spring one end is fixed in the sleeve, the spring other end extends until being connected with SIDE WALL of the baffles to the sleeve outer wall. The utility model discloses when guaranteeing cold -storage strip installation stability, can also ensure under the extremely poor driving condition of road conditions, drop the produced influence of interact stress between cold -storage strip and the fastener to minimum, guarantee cold -storage strip steady job state promptly, satisfy the fresh fruit simultaneously in long distance transport fresh -keeping effect on the way.
Description
Technical field
This utility model relates to transport fruits field, is specifically related to a kind of fruit cold chain conveying carriage.
Background technology
At present, the fruit cold preservation on domestic market, thermal car envelope mainly have three classes: the first kind be ectonexine be metal
Plate, middle inserts expanded material for metallic framework, and compartment forms by metal solder；Equations of The Second Kind is middle for cystosepiment, ectonexine
For the sandwich of glass fiber compound material plate, compartment forms by adhesive is bonding；3rd class is to use six pieces to be combined
Plate of material splices and combines in original compartment, and recycling section bar fastens molding at edge.What above-mentioned three kinds of car body existed lacks
Point is: first kind car body, and weight is big, because there is a large amount of metal material on envelope, being easily formed a large amount of cold bridge, causing heat-insulating property
The best, water resistance is poor；Equations of The Second Kind car body, is bondd by plurality of plates, and under steam, strong vibrations are jolted will be affected vehicle
The structural strength of refrigerator carriage, heat-insulating property and service life；3rd class car body, weight is big, and each railway carriage or compartment plate pastes with former compartment surface
It is poor to close, and adhesion strength is low, and cold draining phenomenon is serious.
Utility model content
This utility model purpose is to provide a kind of fruit cold chain conveying carriage, solves to store in refrigerator carriage in prior art
The problem of the mounting stability difference of cold bar, to ensure fruit fresh-keeping effect during long-distance transport.
This utility model is achieved through the following technical solutions:
A kind of fruit cold chain conveying carriage, the aluminium sheet including envelope, covered on envelope and being arranged on aluminium sheet sidewall
Support, between described aluminium sheet and envelope, be additionally provided with heat-insulation layer, described heat-insulation layer is the high density polyurethane that 6 ~ 9cm is thick, institute
Stating support and include the placement plate of column and multiple L-shaped, the horizontal segment of described placement plate is connected with column sidewall, in described placement
Rectangular channel is had on the vertical section inwall of plate, the hinged connecting rod being provided with V-arrangement in the middle part of rectangular channel sidewall, two ends of connecting rod
Being connected with baffle sidewall, and be provided with in described rectangular channel lower end and place the sleeve that plate level section is paralleled, spring one end is solid
Being scheduled in sleeve, the spring other end extends up to be connected with described baffle sidewall to sleeve outer wall, cold-storage bar in a pre-installation, spring
In the raw, and baffle plate is in heeling condition under the support of spring.In prior art, refrigerator carriage in transit,
Particularly in the section that road conditions are relatively poor, the situation that refrigeration lost efficacy easily occurs, trace it to its cause and be because cold-storage bar when mounted
Use the mode that clamping or bolt are fixed, i.e. cold-storage bar is rest directly upon on compartment inwall by buckle, travels extremely at vehicle
During bumpy sections, it is susceptible to loosen between cold-storage bar and buckle, violent collision can be produced between the two, and then cause cold-storage
Bar is impaired, refrigeration in compartment lost efficacy, and uses the fixing mode of bolt, in the installation of cold-storage bar and when changing, takes
Time laborious, it has not been convenient to fast operating；For such problem, inventor designs a kind of New type refrigeration carriage, by cold-storage bar
Fastening, and the quick biography that the heat-insulation layer of high density polyurethane material is to the cold energy of the maintenance of envelope internal temperature and aluminium sheet
Pass so that cold-storage bar is while mounting stability, moreover it is possible to be guaranteed under the driving conditions of road conditions extreme difference, by cold-storage bar and fastening
The produced impact of interaction stress between part is down to minimum, i.e. ensures the duty that cold-storage bar is stable, meets simultaneously
Fresh fruit fresh-keeping effect in long-distance transportation way.
Specifically used mode is as follows: be arranged on compartment inwall by column parallel in banks so that be in identical on column
The placement plate of multiple L-shaped of position is in together on a horizontal line, and before cold-storage bar is installed, baffle plate is in the supporting role of spring
Under inclined；And when cold-storage bar is installed to placing on plate, and along with moving down of cold-storage bar, baffle plate is acted on by cold-storage bar gravity
Start to reply its vertical state, place in the U-shaped clamping zone that plate and column are constituted until cold-storage bar falls completely within, now,
Spring is compressed, and produces an active force when replying deformation and baffle plate is close on cold-storage bar sidewall, to realize cold-storage
The clamping of bar, when when running car to bumpy sections, compartment shakes, and can produce an effect between cold-storage bar and baffle plate
Stress, and make cold-storage bar possess the trend of motion, and spring utilizes the miniature deformation of self, can be eliminated by this applied stress,
And then ensureing cold-storage bar stability in U-shaped clamping zone, it is to avoid cold-storage bar falls off and causes the refrigeration in compartment to be lost
Effect, it is ensured that fresh fruit fresh-keeping effect in transportation.Further, the insulation layer thickness of high density polyurethane material is 6 ~ 9
In cm range, it is ensured that the cold air of the envelope inner space that aluminium sheet and aluminium sheet are covered keeps stable, in ensureing envelope
The refrigeration in portion rises to most preferably.
Described baffle plate is PC plate.As preferably, select PC plate as baffle plate so that baffle plate is forming strong to cold-storage bar
On the premise of support, utilize the flexibility that PC plate possesses self, to prevent when cold-storage bar is placed or changes, cold-storage bar and placement plate
And occur between column scratching or abrasion, reach the purpose extending cold-storage bar service life.
Multiple described placement plate equi-spaced apart from top to bottom are arranged on the sidewall of column.Multiple placement plate equi-spaced apart set
Put on column so that cold-storage bar to lay station more uniform, i.e. when interior carrying out cooling and processing, in compartment
The speed that each several part temperature declines is identical, causes the fresh-keeping effect of fresh fruit to decline to prevent the local temperature in compartment too high.
Described spring is torsionspring.As preferably, select torsionspring, it is ensured that spring is with in baffle plate moving process
It is not susceptible to metal fatigue and impaired, to ensure the baffle plate stable support to cold-storage bar.
This utility model compared with prior art, has such advantages as and beneficial effect:
1, this utility model is when when running car to bumpy sections, and compartment shakes, meeting between cold-storage bar and baffle plate
Produce an applied stress, and make cold-storage bar possess the trend of motion, and spring utilizes the miniature deformation of self, can be by this work
With stress relieving, and then ensure cold-storage bar stability in U-shaped clamping zone, it is to avoid cold-storage bar falls off and causes compartment
Interior refrigeration lost efficacy, it is ensured that fresh fruit fresh-keeping effect in transportation；
2, in this utility model, multiple placement plate equi-spaced apart are arranged on column so that cold-storage bar lay station more
Uniformly, i.e. when interior carrying out cooling and processing, the speed that each several part temperature in compartment declines is identical, to prevent compartment
Interior local temperature is too high and causes the fresh-keeping effect of fresh fruit to decline；
3, this utility model is selected torsionspring, it is ensured that it is tired that spring is not susceptible to metal in baffle plate moving process
Labor and impaired, to ensure the baffle plate stable support to cold-storage bar.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the one of the application
Part, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of support.
The parts title of labelling and correspondence in accompanying drawing:
1-column, 2-place plate, 3-cold-storage bar, 4-baffle plate, 5-connecting rod, 6-rectangular channel, 7-sleeve, 8-spring, 9-envelope,
10-aluminium sheet, 11-heat-insulation layer.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and explanation thereof are only used for explaining this
Utility model, is not intended as restriction of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment includes envelope 9, the aluminium sheet 10 covered on envelope 9 and is arranged on aluminium sheet
Support on 10 sidewalls, is additionally provided with heat-insulation layer 11 between described aluminium sheet 10 and envelope 9, and described heat-insulation layer 11 is that 6 ~ 9cm is thick
High density polyurethane, described support includes the placement plate 2 of column 1 and multiple L-shaped, the horizontal segment of described placement plate 2 and column 1
Sidewall connects, and has rectangular channel 6 on the vertical section inwall of described placement plate 2, hinged in the middle part of rectangular channel 6 sidewall is provided with V
The connecting rod 5 of shape, two ends of connecting rod 5 are connected with baffle plate 4 sidewall, and are provided with and place plate 2 water in described rectangular channel 6 lower end
The sleeve 7 that flat section is parallel, spring 8 one end is fixed in sleeve 7, and spring 8 other end extends up to described to sleeve 7 outer wall
Baffle plate 4 sidewall connects, and in a pre-installation, in the raw, and baffle plate 4 is under the support of spring 8 and inclines spring 8 cold-storage bar 3
Ramp-like state.In prior art, in the section that road conditions are relatively poor, refrigerator carriage in transit, particularly easily occurs that refrigeration is lost
The situation of effect, traces it to its cause and is because the mode that cold-storage bar 3 uses clamping or bolt to fix when mounted, i.e. cold-storage bar 3 leads to
Cross buckle to be rest directly upon on compartment inwall, when vehicle travels to bumpy sections, between cold-storage bar 3 and buckle, be susceptible to pine
Dynamic, can produce violent collision between the two, and then cause that cold-storage bar 3 is impaired, refrigeration in compartment lost efficacy, and used spiral shell
The mode that bolt is fixing, when installation and the replacing of cold-storage bar 3, wastes time and energy, it has not been convenient to fast operating；For such problem,
Inventor designs a kind of New type refrigeration carriage, by the fastening to cold-storage bar 3, and the heat-insulation layer of high density polyurethane material
The quick transmission of the maintenance of 11 pairs of envelope 9 internal temperatures and the cold energy of aluminium sheet 10 so that same in mounting stability of cold-storage bar 3
Time, moreover it is possible to it is guaranteed under the driving conditions of road conditions extreme difference, produced by the interaction stress between cold-storage bar 3 and securing member
Impact is down to minimum, i.e. ensures the duty that cold-storage bar 3 is stable, meets the fresh fruit fresh-keeping effect in long-distance transportation way simultaneously
Really.
Specifically used mode is as follows: be arranged on compartment inwall by column 1 parallel in banks so that be in phase on column 1
The placement plate 2 of multiple L-shaped of co-located is in together on a horizontal line, and before cold-storage bar 3 is installed, baffle plate 4 propping up at spring 8
Under support effect inclined；And when cold-storage bar 3 is installed to placing on plate 2, and along with moving down of cold-storage bar 3, baffle plate 4 is by cold-storage bar
The effect of 3 gravity starts to reply its vertical state, until cold-storage bar 3 falls completely within places the U-clamp that plate 2 is constituted with column 1
Holding in region, now, spring 8 is compressed, and produces an active force when replying deformation and makes baffle plate 4 be close to cold-storage bar 3 side
On wall, to realize the clamping to cold-storage bar 3, when when running car to bumpy sections, compartment shakes, cold-storage bar 3 and gear
An applied stress can be produced between plate 4, and make cold-storage bar 3 possess the trend of motion, and spring 8 utilizes the small shape of self
Become, this applied stress can be eliminated, and then ensure the cold-storage bar 3 stability in U-shaped clamping zone, it is to avoid cold-storage bar 3 occurs
Come off and cause the refrigeration in compartment to lose efficacy, it is ensured that fresh fruit fresh-keeping effect in transportation.Further, the poly-ammonia of high density
Heat-insulation layer 11 thickness of ester material is in 6 ~ 9 cm range, it is ensured that the envelope 9 that aluminium sheet 10 and aluminium sheet 10 are covered is internal empty
Between cold air keep stable, to ensure that the refrigeration within envelope 9 rises to most preferably.
In the present embodiment, multiple described placement plate 2 equi-spaced apart from top to bottom are arranged on the sidewall of column 1.Multiple put
Put plate 2 equi-spaced apart to be arranged on column 1 so that cold-storage bar 3 to lay station more uniform, i.e. interior is being dropped
When temperature processes, the speed that each several part temperature in compartment declines is identical, causes fresh to prevent the local temperature in compartment too high
The fresh-keeping effect of fruit declines.
As preferably, select PC plate as baffle plate 4 so that baffle plate 4 on the premise of cold-storage bar 3 is formed powerful support,
Utilize the flexibility that PC plate possesses self, to prevent when cold-storage bar 3 is placed or changed, cold-storage bar 3 and placement plate 2 and column
Occur between 1 scratching or abrasion, reach the purpose extending cold-storage bar 3 service life.
As preferably, select torsionspring, it is ensured that spring 8 is not susceptible to metal fatigue in baffle plate 4 moving process
And it is impaired, to ensure the baffle plate 4 stable support to cold-storage bar 3.
Above-described detailed description of the invention, is entered the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all within spirit of the present utility model and principle, any amendment, the equivalent made are replaced
Change, improvement etc., within should be included in protection domain of the present utility model.
Claims (4)
1. a fruit cold chain conveying carriage, including envelope (9), covers aluminium sheet (10) on envelope (9) and is arranged on aluminum
Support on plate (10) sidewall, it is characterised in that: between described aluminium sheet (10) and envelope (9), it is additionally provided with heat-insulation layer (11), institute
Stating heat-insulation layer (11) is high density polyurethane thick for 6 ~ 9cm, and described support includes the placement plate of column (1) and multiple L-shaped
(2), the horizontal segment of described placement plate (2) is connected with column (1) sidewall, has on the vertical section inwall of described placement plate (2)
Rectangular channel (6), the hinged connecting rod (5) being provided with V-arrangement, two ends of connecting rod (5) and baffle plate in the middle part of rectangular channel (6) sidewall
(4) sidewall connects, and is provided with in described rectangular channel (6) lower end and places the sleeve (7) that plate (2) horizontal segment is paralleled, spring
(8), in one end is fixed on sleeve (7), spring (8) other end extends up to described baffle plate (4) sidewall even to sleeve (7) outer wall
Connecing, in a pre-installation, in the raw, and baffle plate (4) is in skewed under the support of spring (8) spring (8) cold-storage bar (3)
State.
A kind of fruit cold chain conveying carriage the most according to claim 1, it is characterised in that: described baffle plate (4) is PC plate.
A kind of fruit cold chain conveying carriage the most according to claim 1, it is characterised in that: multiple described placement plates (2) by
Equidistantly it is disposed on the sidewall of column (1) under up to.
A kind of fruit cold chain conveying carriage the most according to claim 1, it is characterised in that: described spring (8) is for reversing bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799682.1U CN205871843U (en) | 2016-07-28 | 2016-07-28 | Fruit cold chain transportation carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799682.1U CN205871843U (en) | 2016-07-28 | 2016-07-28 | Fruit cold chain transportation carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871843U true CN205871843U (en) | 2017-01-11 |
Family
ID=57699830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620799682.1U Expired - Fee Related CN205871843U (en) | 2016-07-28 | 2016-07-28 | Fruit cold chain transportation carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183955A (en) * | 2016-07-28 | 2016-12-07 | 成都驿都果业有限责任公司 | A kind of fresh fruit conveying carriage |
-
2016
- 2016-07-28 CN CN201620799682.1U patent/CN205871843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183955A (en) * | 2016-07-28 | 2016-12-07 | 成都驿都果业有限责任公司 | A kind of fresh fruit conveying carriage |
| CN106183955B (en) * | 2016-07-28 | 2018-12-28 | 成都驿都果业有限责任公司 | A kind of fresh fruit conveying carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |