CN205632256U - Multi -temperature -zone refrigerator van of suitable cold chain part load commodity circulation - Google Patents
Multi -temperature -zone refrigerator van of suitable cold chain part load commodity circulation Download PDFInfo
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- CN205632256U CN205632256U CN201620251553.9U CN201620251553U CN205632256U CN 205632256 U CN205632256 U CN 205632256U CN 201620251553 U CN201620251553 U CN 201620251553U CN 205632256 U CN205632256 U CN 205632256U
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- compartment
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- dividing plate
- warm area
- cold chain
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Abstract
The utility model relates to a multi -temperature -zone refrigerator van of suitable cold chain part load commodity circulation, including a carriage, be provided with in the carriage with a plurality of baffles of a plurality of warm areas are split into in the carriage, and the carriage bottom is provided with and is used for fixing the triangle -shaped rail of baffle, in the carriage one side still be provided with the rectangle rail, the rectangle rail is provided with an inclined plane, be provided with on the baffle with rectangle rail matched with spout, be provided with the wind channel of running through in a plurality of warm areas in the carriage, the wind channel is including setting up in the first wind channel and second wind channel of carriage top both sides, and first wind channel is provided with a wind gap with the second wind channel all at least in each warm area, be provided with electric fan in the wind gap, being provided with in a certain warm area and being used for cryogenic evaporimeter, each warm area correspondence is provided with a door. The utility model discloses a mesh only uses an evaporimeter to realize carriage multi -temperature -zone's refrigeration, is favorable to the new freshness that improves cold chain conveying efficiency in the delivery link, keep fresh and alive agricultural product when having reduced the cost.
Description
Technical field
This utility model relates to the multi-temperature district refrigerator van railway carriage or compartment of a kind of suitable cold chain part load logistics.
Background technology
It is miscellaneous that the logistics activity of third-party logistics company also exists cargo type, and total amount is many, and the not equal feature of transport destination, therefore management difficulty is bigger.And if third-party logistics company carries out cold chain part load logistics business, more difficulty will be faced with.Cold chain part load logistics necessarily involves the assembly of different client's goods, different goods are the most different to the requirement of temperature, the requirement of temperature is usually between 2 to 8 degrees Celsius by such as fruit, seafood, chocolate etc. are that between 0 to subzero 5 degrees Celsius, quick frozen food, frozen meat product are between subzero 10 degrees Celsius to subzero 18 degrees Celsius.In general, the transportation types of goods can be divided into three major types by cold chain part load logistics, and refrigeration transportation, Refrigerated Transport, constant temperature transport.
Table 1 goods transportation types
| Transport cargo type | Transportation types |
| Speed food, meat, ice cream etc. | Refrigeration transportation (-18 DEG C-22 DEG C) |
| Fruit, vegetable, beverage, fresh milk goods etc. | Refrigerated Transport (0 DEG C 7 DEG C) |
| Chocolate, confection etc. | Constant temperature transport (18 DEG C 22 DEG C) |
If refrigerator car only one of which warm area, then the goods of the same temperature range that is difficult to gather together enough in less than carload service, needing to wait for a long time the source of goods, the goods arrived first is easy for heating up rotten.If in order to ensure cold chain service quality, dispatched a car on time, often no-load ratio is too high, causes cost of transportation high.Therefore the method dividing many warm areas in refrigerator car can better conform to the service needed of cold chain part load logistics.
More domestic scholar's research directions are by the way of modeling, are analyzed variations in temperature present in refrigerator carriage use process and distributing homogeneity thereof, and the most also affecting laws and air supply velocity to temperature are summed up.More external scholar's research directions are the hot propertys analyzing phase-change heat accumulation unit, add special material at refrigerator carriage wall, control inflow compartment total amount of heat, and all achieve preferable effect in reduction thermal conduction rate.
Although diversified refrigerator car refrigeration modes, expand the selection space of consumer to a certain extent, but owing to maintenance technology and the production aspect of refrigerator car newly developed are the most ripe, therefore its practicality still needs to inquire into.Mechanical refrigerated vehicle will occupy leading position in the market, because its Consumer's Experience is good, processing technology routine is perfect.Additionally its adjustable temperature range is big, can carry out refitted car end structure neatly, the most also can change the air supply mode in compartment and divide different warm area, to meet different demands.The design be mechanically-based formula refrigeration the structure optimization of many warm areas and temperature control accurate realize.
Multi-temperature district refrigerator van has multiple warm area because of it, it is possible to allow different types of goods be in the low temperature environment of adaptation.Investigation is recognized, some logistics company selects the version of double evaporators three-temperature-zone, i.e. compartment head and the tail to have two freeze spaces and a middle chill space sometimes, and this is current cold chain business optimum refrigerator car version.There is not air-flow exchange between the warm area of multi-evaporator multi-temperature district refrigerator van, freeze space is owned by vaporizer can complete alone process of refrigerastion, this ensure that freeze space accurate temperature controller.But the present situation of Cold Chain Logistics outside observer nation, along with popularizing of Cold Chain Logistics, REFC and constant temperature goods transport proportion can be gradually increased, so the vehicle being more suitable for future is probably single evaporator multi-temperature district refrigerator van.The equipment of single evaporator multi-temperature district refrigerator van refrigeration work only has a vaporizer, need to realize cold air exchange by the air channel of different warm areas, it is ensured that different warm areas maintain different temperatures.Single evaporator multi-temperature district refrigerator van simple in construction, repacking maintenance is easier, and the refrigeration system acquisition cost that multi-evaporator multi-temperature district refrigerator van has complexity is high, and multiple stage vaporizer also takes up space, improves cost of transportation.
Utility model content
The purpose of this utility model is to provide the multi-temperature district refrigerator van railway carriage or compartment of a kind of suitable cold chain part load logistics, only use a vaporizer to realize the refrigeration of the many warm areas in compartment, be conducive to while decreasing cost in dispensing link, improve cold chain transportation efficiency, the freshness of holding fresh and live agricultural product.
This utility model realizes by the following technical solutions for achieving the above object: the multi-temperature district refrigerator van railway carriage or compartment of a kind of suitable cold chain part load logistics, including a compartment, it is characterized in that: in described compartment, be provided with some dividing plates that described compartment is divided into multiple warm area, described car bottom is provided with the triangle rail for fixing described dividing plate, in described compartment, side is additionally provided with rectangle rail, described rectangle rail is provided with an inclined-plane, and described dividing plate is provided with the chute matched with described rectangle rail；It is provided through in described compartment in the air channel of the plurality of warm area, described air channel includes the first air channel being arranged at both sides above compartment and the second air channel, described first air channel and the second air channel all at least provided with an air port, are provided with electric fan in described air port in each warm area；Being provided with the vaporizer for refrigeration in a certain warm area, each warm area is correspondingly arranged on a car door.
Further, some first fixtures it are provided with on the downside of described dividing plate, dividing plate is fixed on described triangle rail by described first fixture, described first fixture includes being fixed on the steelframe body on described dividing plate through bolt, the opening matched with described triangle rail is offered on described steelframe body, described steelframe is the most internal also sets up the screw thread steel column being perpendicular to inclined-plane, described triangle rail side, the head of described screw thread steel column contacts with described triangle rail, and the afterbody of described screw thread steel column is provided with handle.
Further, on described triangle rail, bag is provided with anti-slip rubber, and described anti-slip rubber is arranged between described triangle rail and described first fixture.
Further, it is positioned at runner position on described dividing plate and is provided with the second fixture, dividing plate is fixed on described rectangle rail by described second fixture, described second fixture includes being fixed on the steelframe body on described dividing plate through bolt, the opening matched with described rectangle rail is offered on described steelframe body, this internal screw thread steel column also setting up the inclined-plane being perpendicular to described rectangle rail of described steelframe, the head of described screw thread steel column and the contact of incline plane of described rectangle rail, the afterbody of described screw thread steel column is provided with handle.
Further, the car door that the warm area of the least significant end being positioned at described compartment is corresponding is arranged at the trailing flank in described compartment, and the car door that remaining warm area is corresponding is arranged at the side in described compartment.
Further, described dividing plate is provided with the temperature measurement module of temperature in detecting warm area.
This utility model compared with prior art has the advantages that this utility model only realizes the refrigeration of multiple warm area by a vaporizer and can change warm area size according to demand by the dividing plate of slidingtype, it is achieved the transport of variety classes goods；Different freeze spaces can be allowed to serve different cities, have only to open a car door when arriving the goods yard in a city, which reduces the number of times of switch car door, thus drop low-energy loss.Multi-temperature district refrigerator van can give full play to the advantage of its carload freight, and is conducive to improving cold chain transportation efficiency, the freshness of holding fresh and live agricultural product in dispensing link, fully demonstrates feature intensive, high efficiency.
Accompanying drawing explanation
Fig. 1 is the compartment overall structure schematic diagram of this utility model one embodiment.
Fig. 2 is generalized section at the dividing plate of this utility model one embodiment.
Fig. 3 is the first fixture partial schematic diagram of this utility model one embodiment.
Fig. 4 is the second fixture partial schematic diagram of this utility model one embodiment.
Fig. 5 is that the pallet foot of this utility model one embodiment uses view.
In figure: 11,12-dividing plate；21-the first air channel；22-the second air channel；23,24,25-air port；3-vaporizer；41,42,43-car door；5-triangle rail；6-rectangle rail；7-the first fixture；8-the second fixture；71,81-steelframe body；72,82-opening；73,83-screw thread steel column；74,84-handle；9-anti-slip rubber；10-pallet.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by embodiment.
Refer to Fig. 1, the present embodiment provides the multi-temperature district refrigerator van railway carriage or compartment of a kind of suitable cold chain part load logistics, including a compartment, dividing plate 11 and the dividing plate 12 that described compartment is divided into three warm areas it is provided with in described compartment, at this, the quantity of warm area is unrestricted, determined by the quantity according to dividing plate, particularly, dividing plate uses glass fiber material to make, described dividing plate 11 and dividing plate 12 can be along described compartment slide anteroposterior, the size of warm area is changed, also by dismantling a certain dividing plate or two pieces of dividing plates merging being reduced the quantity of warm area by the slip of dividing plate；It is provided through in described compartment in the air channel of the plurality of warm area, described air channel includes the first air channel 21 and the second air channel 22 being arranged at both sides above compartment, described first air channel 21 and the second air channel 22 in each warm area all at least provided with an air port, in the present embodiment, air port 23, air port 24 and air port 25 it is provided with on first air channel 21, lay respectively in three warm areas, in each air port, be all provided with electric fan, be used for controlling air intake or air-out；The vaporizer 3 for refrigeration it is provided with in a certain warm area, each warm area is correspondingly arranged on a car door, such as the car door 41 in the present embodiment, car door 42 and car door 43, particularly, the temperature at vaporizer 3 place is that in three warm areas, temperature arranges minimum warm area, and air port in air intake, remaining warm area, the air port being positioned in this warm area is used for air-out, gas in the warm area of vaporizer 3 place is penetrated other warm areas, and then controls the temperature of other warm areas.
nullIt is illustrated in figure 2 the generalized section that dividing plate 11 goes out，Described car bottom is provided with triangle rail 5，The gap of described triangle rail 5 and dividing plate 11 is as the air flue of airflow reflux，On the downside of described dividing plate 11, left and right is each provided with first fixture 7，Dividing plate 11 is fixed on described triangle rail 5 by described first fixture 7，As shown in Figure 3，Described first fixture 7 includes being fixed on the steelframe body 71 on described dividing plate 11 through bolt，The opening 72 matched with described triangle rail 5 is offered on described steelframe body 71，The screw thread steel column 73 being perpendicular to inclined-plane, described triangle rail 5 side is also set up in described steelframe body 71，The head of described screw thread steel column 73 contacts with described triangle rail 5，The afterbody of described screw thread steel column 73 is provided with handle 74，Tighten described screw thread steel column 73 by handle 74 to be securely fastened on described triangle rail 5 by first fixture 7.
Continuing referring to Fig. 3, on described triangle rail 5, bag is provided with anti-slip rubber 9, and described anti-slip rubber 9 is arranged between described triangle rail 5 and described first fixture 7.
Refer to Fig. 2 and Fig. 4, in described compartment, side is additionally provided with rectangle rail 6, and described rectangle rail 6 is provided with an inclined-plane, and described dividing plate 11 is provided with the chute matched with described rectangle rail 6, is beneficial to dividing plate 11 and slides on described rectangle rail 6.It is positioned at runner position on described dividing plate 11 and is provided with the second fixture 8, dividing plate 11 is fixed on described rectangle rail 6 by described second fixture 8, described second fixture 8 includes being fixed on the steelframe body 81 on described dividing plate 11 through bolt, the opening 82 matched with described rectangle rail 6 is offered on described steelframe body 81, the screw thread steel column 83 on the inclined-plane being perpendicular to described rectangle rail 6 is also set up in described steelframe body 81, the head of described screw thread steel column 83 and the contact of incline plane of described rectangle rail 6, the afterbody of described screw thread steel column 83 is provided with handle 84, tighten described screw thread steel column 83 by handle 84 to be securely fastened on described rectangle rail 6 by second fixture 8.
It should be noted that the present embodiment median septum 11 is the most identical with the structure of dividing plate 12, i.e. on dividing plate 12, be also provided with the first fixture 7 and the second fixture 8.
Refer to Fig. 1, in the present embodiment, the car door 41 that the warm area of the least significant end being positioned at described compartment is corresponding is arranged at the trailing flank in described compartment, car door 42 that remaining warm area is corresponding and car door 43 are arranged at the side in described compartment, ensure that the independence operation of each warm area, avoid unnecessary energy expenditure as far as possible.
In the present embodiment, the temperature measurement module of temperature in detecting warm area it is additionally provided with on dividing plate 11 and dividing plate 12, temperature measurement module and the previously described electric fan of each warm area are all connected to a controller, by the room temperature in detection warm area, and then the work controlling electric fan makes the temperature in each warm area reach to set requirement.
Refer to Fig. 5, in practical operation, in order to use triangle rail 5, need to be positioned over by goods on pallet 10, the downside of pallet 10 is provided with the opening matched with described triangle rail 5, under the weight of goods self, tray foot energy calibrating position automatically, it is clamped on exactly on triangle rail 5 and compresses anti-slip rubber 9, reach self adaptation, self-locking and anti-skidding effect, when pallet 10 is by forklift lifting, the active force to anti-slip rubber 9, quick release can be loosened.
It is worth mentioning that, three warm area reasonable combination in the present embodiment are " freeze space+chill space+flat-temperature zone ", " freeze space+freeze space+chill space ", " freeze space+chill space+chill space ", " chill space+flat-temperature zone+flat-temperature zone ", in combination, occur that double freeze spaces or double chill space its objective is to arrange single area for seafood or Carnis caprae seu ovis, avoid taint of odour, affect other marketing quality, two freeze spaces can also be distributed to different cities or different types of commodity, reduce because of handling operation opening car door, cause the leakage of too much cold air, reach to save the effect reduced discharging.
Because dividing plate suitably translates in compartment, so when two pieces of dividing plates are close at one, compartment is divided into two warm areas, the reasonable combination of two warm areas is " freeze space+chill space ", " chill space+chill space ", " chill space+flat-temperature zone ".Because dividing plate dismounting is than translation trouble, dividing plate is not dismantled in suggestion.
The foregoing is only preferred embodiment of the present utility model, all impartial changes done according to this utility model claim and modification, all should belong to covering scope of the present utility model.
Claims (6)
1. the multi-temperature district refrigerator van railway carriage or compartment of a suitable cold chain part load logistics, including a compartment, it is characterized in that: in described compartment, be provided with some dividing plates that described compartment is divided into multiple warm area, described car bottom is provided with the triangle rail for fixing described dividing plate, in described compartment, side is additionally provided with rectangle rail, described rectangle rail is provided with an inclined-plane, and described dividing plate is provided with the chute matched with described rectangle rail；It is provided through in described compartment in the air channel of the plurality of warm area, described air channel includes the first air channel being arranged at both sides above compartment and the second air channel, described first air channel and the second air channel all at least provided with an air port, are provided with electric fan in described air port in each warm area；Being provided with the vaporizer for refrigeration in a certain warm area, each warm area is correspondingly arranged on a car door.
The multi-temperature district refrigerator van railway carriage or compartment of suitable cold chain part load logistics the most according to claim 1, it is characterized in that: on the downside of described dividing plate, be provided with some first fixtures, dividing plate is fixed on described triangle rail by described first fixture, described first fixture includes being fixed on the steelframe body on described dividing plate through bolt, the opening matched with described triangle rail is offered on described steelframe body, described steelframe is the most internal also sets up the screw thread steel column being perpendicular to inclined-plane, described triangle rail side, the head of described screw thread steel column contacts with described triangle rail, the afterbody of described screw thread steel column is provided with handle.
The multi-temperature district refrigerator van railway carriage or compartment of suitable cold chain part load logistics the most according to claim 2, it is characterised in that: on described triangle rail, bag is provided with anti-slip rubber, and described anti-slip rubber is arranged between described triangle rail and described first fixture.
The multi-temperature district refrigerator van railway carriage or compartment of suitable cold chain part load logistics the most according to claim 1, it is characterized in that: be positioned at runner position on described dividing plate and be provided with the second fixture, dividing plate is fixed on described rectangle rail by described second fixture, described second fixture includes being fixed on the steelframe body on described dividing plate through bolt, the opening matched with described rectangle rail is offered on described steelframe body, this internal screw thread steel column also setting up the inclined-plane being perpendicular to described rectangle rail of described steelframe, the head of described screw thread steel column and the contact of incline plane of described rectangle rail, the afterbody of described screw thread steel column is provided with handle.
The multi-temperature district refrigerator van railway carriage or compartment of suitable cold chain part load logistics the most according to claim 1, it is characterized in that: the car door that the warm area of the least significant end being positioned at described compartment is corresponding is arranged at the trailing flank in described compartment, and the car door that remaining warm area is corresponding is arranged at the side in described compartment.
The multi-temperature district refrigerator van railway carriage or compartment of suitable cold chain part load logistics the most according to claim 1, it is characterised in that: it is provided with the temperature measurement module of temperature in detecting warm area on described dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251553.9U CN205632256U (en) | 2016-03-30 | 2016-03-30 | Multi -temperature -zone refrigerator van of suitable cold chain part load commodity circulation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251553.9U CN205632256U (en) | 2016-03-30 | 2016-03-30 | Multi -temperature -zone refrigerator van of suitable cold chain part load commodity circulation |
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| CN205632256U true CN205632256U (en) | 2016-10-12 |
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| CN201620251553.9U Expired - Fee Related CN205632256U (en) | 2016-03-30 | 2016-03-30 | Multi -temperature -zone refrigerator van of suitable cold chain part load commodity circulation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427752A (en) * | 2016-11-07 | 2017-02-22 | 浙江科技学院 | Multi-temperature-zone refrigerator van and control method thereof |
| CN106679829A (en) * | 2017-03-07 | 2017-05-17 | 福建农林大学 | System for visualizing temperature tracks of cold chain logistics |
| CN109515293A (en) * | 2018-11-28 | 2019-03-26 | 合肥森隆专用汽车有限公司 | A kind of classified storage type energy-saving cold storage vehicle |
| CN112026629A (en) * | 2020-08-21 | 2020-12-04 | 镇江飞驰汽车集团有限责任公司 | Double-temperature structural type carriage and double-temperature control method |
| CN112268398A (en) * | 2020-10-26 | 2021-01-26 | 安徽迈涛食品有限公司 | Micro-freezing control method for cold-chain logistics |
-
2016
- 2016-03-30 CN CN201620251553.9U patent/CN205632256U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427752A (en) * | 2016-11-07 | 2017-02-22 | 浙江科技学院 | Multi-temperature-zone refrigerator van and control method thereof |
| CN106427752B (en) * | 2016-11-07 | 2023-02-14 | 浙江科技学院 | Multi-temperature-zone refrigerator carriage and control method thereof |
| CN106679829A (en) * | 2017-03-07 | 2017-05-17 | 福建农林大学 | System for visualizing temperature tracks of cold chain logistics |
| CN109515293A (en) * | 2018-11-28 | 2019-03-26 | 合肥森隆专用汽车有限公司 | A kind of classified storage type energy-saving cold storage vehicle |
| CN112026629A (en) * | 2020-08-21 | 2020-12-04 | 镇江飞驰汽车集团有限责任公司 | Double-temperature structural type carriage and double-temperature control method |
| CN112268398A (en) * | 2020-10-26 | 2021-01-26 | 安徽迈涛食品有限公司 | Micro-freezing control method for cold-chain logistics |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |