CN106183955A - A kind of fresh fruit conveying carriage - Google Patents
A kind of fresh fruit conveying carriage Download PDFInfo
- Publication number
- CN106183955A CN106183955A CN201610600222.6A CN201610600222A CN106183955A CN 106183955 A CN106183955 A CN 106183955A CN 201610600222 A CN201610600222 A CN 201610600222A CN 106183955 A CN106183955 A CN 106183955A
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- CN
- China
- Prior art keywords
- cold
- storage bar
- sidewall
- plate
- spring
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/20—Refrigerated goods vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of fresh fruit conveying carriage, including envelope, aluminium sheet and support, heat-insulation layer it is provided with between aluminium sheet and envelope, heat-insulation layer is the high density polyurethane of 6 ~ 9 thickness, support includes the placement plate of column and multiple L-shaped, the horizontal segment placing plate is connected with column sidewall, the vertical section inwall placing plate has rectangular channel, the hinged connecting rod being provided with V-arrangement in the middle part of rectangular channel sidewall, two ends of connecting rod are connected with baffle sidewall, it is provided with in rectangular channel lower end and places the sleeve that plate level section is paralleled, spring one end is fixed in sleeve, the spring other end extends up to be connected with baffle sidewall to sleeve outer wall.The present invention is while ensureing cold-storage bar mounting stability, can also be guaranteed under the driving conditions of road conditions extreme difference, impact produced by interaction stress between cold-storage bar and securing member is down to minimum, i.e. ensure the duty that cold-storage bar is stable, meet fresh fruit fresh-keeping effect in long-distance transportation way simultaneously.
Description
Technical field
The present invention relates to transport fruits field, be specifically related to a kind of fresh fruit 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.
Summary of the invention
Present invention aim at providing a kind of fresh fruit conveying carriage, the peace of cold-storage bar in refrigerator carriage in solution prior art
The problem of dress poor stability, to ensure fruit fresh-keeping effect during long-distance transport.
The present invention is achieved through the following technical solutions:
A kind of fresh fruit conveying carriage, the aluminium sheet including envelope, covered on envelope and be arranged on the support on aluminium sheet sidewall,
Being additionally provided with heat-insulation layer between described aluminium sheet and envelope, described heat-insulation layer is the high density polyurethane of 6 ~ 9 thickness, and described support includes
The placement plate of column and multiple L-shaped, the horizontal segment of described placement plate is connected with column sidewall, in the vertical section of described placement plate
Rectangular channel is had on inwall, the hinged connecting rod being provided with V-arrangement in the middle part of rectangular channel sidewall, two ends of connecting rod and baffle sidewall
Connecting, and be provided with in described rectangular channel lower end and place the sleeve that plate level section is paralleled, spring one end is fixed in sleeve,
The spring other end extends up to be connected with described baffle sidewall to sleeve outer wall, and in a pre-installation, spring is in nature shape to cold-storage bar
State, and baffle plate is in heeling condition under the support of spring.In prior art, refrigerator carriage in transit, particularly on road
Easily there is the situation that refrigeration lost efficacy in the relatively poor section of condition, trace it to its cause be because cold-storage bar use when mounted clamping or
Be the fixing mode of bolt, i.e. cold-storage bar is rest directly upon on compartment inwall by buckle, when vehicle traveling is to bumpy sections,
It is susceptible to loosen between cold-storage bar and buckle, can produce violent collision between the two, and then cause that cold-storage bar is impaired, compartment
Interior refrigeration lost efficacy, and the mode using bolt to fix, when installation and the replacing of cold-storage bar, waste time and energy, side
Just fast operating；For such problem, inventor designs a kind of New type refrigeration carriage, by the fastening to cold-storage bar, and
The maintenance of envelope internal temperature and the quick of cold energy of aluminium sheet are transmitted by the heat-insulation layer of high density polyurethane material so that cold-storage bar
While mounting stability, moreover it is possible to be guaranteed under the driving conditions of road conditions extreme difference, mutual by between cold-storage bar and securing member
The produced impact of applied stress is down to minimum, i.e. ensures the duty that cold-storage bar is stable, meets fresh fruit in distance simultaneously
Fresh-keeping effect in transit.
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.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention is when when running car to bumpy sections, and compartment shakes, and can produce one between cold-storage bar and baffle plate
Applied stress, and make cold-storage bar possess the trend of motion, and spring utilizes the miniature deformation of self, can be disappeared by this applied stress
Remove, and then ensure cold-storage bar stability in U-shaped clamping zone, it is to avoid cold-storage bar falls off and causes the refrigeration in compartment
Lost efficacy, it is ensured that fresh fruit fresh-keeping effect in transportation；
2, in the present invention, multiple placement plate equi-spaced apart are arranged on column so that cold-storage bar to lay station more uniform, i.e.
When interior carrying out cooling and processing, the speed that each several part temperature in compartment declines is identical, to prevent the office in compartment
Portion's temperature is too high and causes the fresh-keeping effect of fresh fruit to decline；
3, the present invention selects torsionspring, it is ensured that spring is not susceptible to metal fatigue in baffle plate moving process and is subject to
Damage, 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 the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
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 object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to the present invention
Being described in further detail, the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, and it is right to be not intended as
The restriction of the present invention.
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 10 side
Support on wall, is additionally provided with heat-insulation layer 11 between described aluminium sheet 10 and envelope 9, and described heat-insulation layer 11 is the highly dense of 6 ~ 9 thickness
Degree 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
Connect, the vertical section inwall of described placement plate 2 has rectangular channel 6, the hinged V-arrangement that is provided with in the middle part of rectangular channel 6 sidewall
Connecting rod 5, two ends of connecting rod 5 are connected with baffle plate 4 sidewall, and are provided with and place plate 2 horizontal segment in described rectangular channel 6 lower end
Parallel sleeve 7, spring 8 one end is fixed in sleeve 7, and spring 8 other end extends up to and described baffle plate to sleeve 7 outer wall
4 sidewalls connect, and 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.In prior art, refrigerator carriage in transit, particularly easily occurs what refrigeration lost efficacy in the section that road conditions are relatively poor
Situation, traces it to its cause and is because the mode that cold-storage bar 3 uses clamping or bolt to fix when mounted, and i.e. cold-storage bar 3 is by card
Button is rest directly upon on compartment inwall, when vehicle travels to bumpy sections, is susceptible to loosen between cold-storage bar 3 and buckle,
Can produce violent collision between the two, so cause that cold-storage bar 3 is impaired, refrigeration in compartment lost efficacy, and used bolt
Fixing mode, 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, send out
A person of good sense designs a kind of New type refrigeration carriage, by the fastening to cold-storage bar 3, and the heat-insulation layer 11 of high density polyurethane material
Quick transmission to the cold energy of the maintenance of envelope 9 internal temperature and aluminium sheet 10 so that cold-storage bar 3 while mounting stability,
Can also be guaranteed under the driving conditions of road conditions extreme difference, by shadow produced by the interaction stress between cold-storage bar 3 and securing member
Ring and be down to minimum, that i.e. guarantee cold-storage bar 3 is stable duty, meet 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, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (4)
1. a fresh fruit conveying carriage, including envelope (9), covers aluminium sheet (10) on envelope (9) and is arranged on aluminium sheet
(10) support on sidewall, it is characterised in that: between described aluminium sheet (10) and envelope (11), it is additionally provided with heat-insulation layer (11), described
Heat-insulation layer (11) is the high density polyurethane of 6 ~ 9 thickness, and described support includes the placement plate (2) of column (1) and multiple L-shaped,
The horizontal segment of described placement plate (2) is connected with column (1) sidewall, has rectangle on the vertical section inwall of described placement plate (2)
Groove (6), the hinged connecting rod (5) being provided with V-arrangement in the middle part of rectangular channel (6) sidewall, two ends of connecting rod (5) and baffle plate (4) side
Wall 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)
End is fixed in sleeve (7), and spring (8) other end extends up to be connected with described baffle plate (4) sidewall to sleeve (7) outer wall, stores
In a pre-installation, in the raw, and baffle plate (4) is in heeling condition under the support of spring (8) to spring (8) to cold bar (3).
A kind of fresh fruit conveying carriage the most according to claim 1, it is characterised in that: described baffle plate (4) is PC plate.
A kind of fresh fruit conveying carriage the most according to claim 1, it is characterised in that: multiple described placement plates (2) are by up to
The most equidistantly it is disposed on the sidewall of column (1).
A kind of fresh fruit conveying carriage the most according to claim 1, it is characterised in that: described spring (8) is torsionspring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600222.6A CN106183955B (en) | 2016-07-28 | 2016-07-28 | A kind of fresh fruit conveying carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600222.6A CN106183955B (en) | 2016-07-28 | 2016-07-28 | A kind of fresh fruit conveying carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106183955A true CN106183955A (en) | 2016-12-07 |
| CN106183955B CN106183955B (en) | 2018-12-28 |
Family
ID=57496645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610600222.6A Expired - Fee Related CN106183955B (en) | 2016-07-28 | 2016-07-28 | A kind of fresh fruit conveying carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106183955B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739961A (en) * | 2016-12-31 | 2017-05-31 | 重庆樽明汽车零部件有限公司 | A kind of lorry heat-insulation system |
| CN112498225A (en) * | 2020-12-30 | 2021-03-16 | 安徽港口物流有限公司 | Highway commodity circulation transportation is with multi-functional freight train packing box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334815Y (en) * | 1997-07-08 | 1999-08-25 | 北京天云汽车改装厂 | Polyurethane thermo-insulating board |
| CN2546251Y (en) * | 2002-05-15 | 2003-04-23 | 李育志 | Structure of aluminium alloy insulation wagon |
| US20120043729A1 (en) * | 2009-04-03 | 2012-02-23 | Hong Wang | Carriage sealing structure for refrigerator car and working method thereof |
| CN203937561U (en) * | 2014-07-28 | 2014-11-12 | 杭州鲁尔能源科技有限公司 | Refrigerator carriage |
| CN205239277U (en) * | 2015-11-06 | 2016-05-18 | 重庆思比德复合材料有限公司 | Cold chain transport vechicle |
| CN205871843U (en) * | 2016-07-28 | 2017-01-11 | 成都驿都果业有限责任公司 | Fruit cold chain transportation carriage |
-
2016
- 2016-07-28 CN CN201610600222.6A patent/CN106183955B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334815Y (en) * | 1997-07-08 | 1999-08-25 | 北京天云汽车改装厂 | Polyurethane thermo-insulating board |
| CN2546251Y (en) * | 2002-05-15 | 2003-04-23 | 李育志 | Structure of aluminium alloy insulation wagon |
| US20120043729A1 (en) * | 2009-04-03 | 2012-02-23 | Hong Wang | Carriage sealing structure for refrigerator car and working method thereof |
| CN203937561U (en) * | 2014-07-28 | 2014-11-12 | 杭州鲁尔能源科技有限公司 | Refrigerator carriage |
| CN205239277U (en) * | 2015-11-06 | 2016-05-18 | 重庆思比德复合材料有限公司 | Cold chain transport vechicle |
| CN205871843U (en) * | 2016-07-28 | 2017-01-11 | 成都驿都果业有限责任公司 | Fruit cold chain transportation carriage |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739961A (en) * | 2016-12-31 | 2017-05-31 | 重庆樽明汽车零部件有限公司 | A kind of lorry heat-insulation system |
| CN112498225A (en) * | 2020-12-30 | 2021-03-16 | 安徽港口物流有限公司 | Highway commodity circulation transportation is with multi-functional freight train packing box |
| CN112498225B (en) * | 2020-12-30 | 2022-10-04 | 安徽港口物流有限公司 | Highway commodity circulation transportation is with multi-functional freight train packing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106183955B (en) | 2018-12-28 |
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Granted publication date: 20181228 Termination date: 20190728 |