CN203629177U - Mobile cold store convenient to mount and demount - Google Patents
Mobile cold store convenient to mount and demount Download PDFInfo
- Publication number
- CN203629177U CN203629177U CN201320587605.6U CN201320587605U CN203629177U CN 203629177 U CN203629177 U CN 203629177U CN 201320587605 U CN201320587605 U CN 201320587605U CN 203629177 U CN203629177 U CN 203629177U
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- insulating body
- refrigeration house
- storage battery
- thermal
- coil
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Abstract
The utility model discloses a mobile cold store convenient to mount and demount. The mobile cold store an insulation tank; a direct current driven refrigeration, compression and condensation unit is disposed at a notch of the upper edge of the insulation tank; a power battery, a power plug, a relay and a switching power supply are arranged right below the direct current driven refrigeration, compression and condensation unit; an evaporation unit is arranged inside the insulation tank and is close to a top plate of the insulation tank; a charger is arranged between the power plug and the power battery; one of two first fixed contacts of the relay is connected to an anode of the power battery, and the other first fixed contact is connected to the direct current driven refrigeration, compression and condensation unit; one second fixed contact is connected to the switching power supply and a coil, and the other second fixed contact is connected to the direct current driven refrigeration, compression and condensation unit. The mobile cold store can be carried onto a common truck to serve as a cold storage and freezing truck; when idle, the mobile cold store is removed and the common truck returns; the mobile cold store is high in bearing capacity and convenient to carry and transport.
Description
Technical field
The utility model relates to a kind of freezer, relates in particular to a kind of movable refrigeration house of being convenient to handling.
Background technology
Along with improving constantly of people's living standard, requirement to cold chain transportation also improves constantly, the refrigerating automobile using in cold chain transportation at present uses special automobile chassis and polyurethane foam casing, with automobile engine or separately Diesel engine drive refrigeration unit, this make the purchase cost of refrigerating automobile and use cost very high, adopt this refrigerating automobile very universal and ripe for the main line dispensing between city at present, but provide and deliver for incity, city, on the one hand because dispensing point is many and the car loading of each dispensing point demand is few, add each metropolitan traffic congestion, do not allow large-scale refrigeration refrigerator truck to enter urban district daytime, on the other hand, what in a lot of cities, be responsible for refrigerating goods delivery is all medium-sized and small enterprises or individual enterprise, they cannot bear expensive price and the high operation cost of large-scale refrigeration refrigerator truck, and have to adopt common minibus to add dry ice, hold-over plate, the most original way such as cotton-wadded quilt is carried out refrigerating dispensing, or use general repacking refrigerator car in the time stopping, to insert alternating current refrigeration, after outputing, just cannot continue by automobile refrigeration, can only utilize thermal-insulating body to maintain low temperature in case, but due to multiple spot dispensing in city, need frequent switch gate, in casing, refrigerating capacity has consumed soon, this dispensing is also that science is not unsafe, so seldom carry out multiple spot dispensing with refrigerating automobile at present in city, a lot of dispensings cannot be accomplished omnidistance refrigeration, are chain ruptures, cannot meet the pursuit of people to food security and high quality of the life.
Summary of the invention
The utility model provides a kind of movable refrigeration house of being convenient to handling, and this movable refrigeration house can be transported to easily on general wagon and become refrigerating automobile, unloads movable refrigeration house and become again general wagon while needs, has very strong weight capacity, is convenient to remove and unloads and transport.
For achieving the above object, the technical solution adopted in the utility model is: a kind of movable refrigeration house of being convenient to handling, this movable refrigeration house comprises thermal-insulating body, the indentation, there that is positioned at described thermal-insulating body top edge is provided with DC driven refrigerant compression condensation group, under being positioned at DC driven refrigerant compression condensation group, be provided with power storage battery, attaching plug, relay and Switching Power Supply, an evaporation unit is positioned at inner and close its top board of described thermal-insulating body;
Between described attaching plug and power storage battery, be provided with charger, this charger is for changing electric main in the direct current for the energy storage of power storage battery;
Described relay comprises two the first stationary contacts, two the second stationary contacts, push rod and coil, in described two the first stationary contacts, one is connected to the positive pole of power storage battery, another first stationary contact is connected to DC driven refrigerant compression condensation group, in described the second stationary contact, second stationary contact is connected to Switching Power Supply and coil, another second stationary contact is connected to DC driven refrigerant compression condensation group, two described the first stationary contacts are normally off through push rod during at coil no power, in the time of coil electricity, push rod puts down movement, 2 contacts of described the first stationary contact disconnect and realize two the second stationary contact closures.
In technique scheme, further improved technical scheme is as follows:
1. in such scheme, described thermal-insulating body upper surface two ends have been respectively equipped with suspension hook groove.
2. in such scheme, described thermal-insulating body rear surface is provided with a clamshell doors.
3. in such scheme, described thermal-insulating body side surface is provided with a side door.
4. in such scheme, described power storage battery is made up of four series connection secondary battery units.
5. in such scheme, the rated voltage of described secondary battery unit is 6 volts.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model is convenient to the movable refrigeration house of handling, an entirety of the thermal-insulating body of its polyurethane foam and DC powered refrigeration unit and electric part composition, this movable refrigeration house can be easily, be transported to and on general wagon, just become a refrigerating automobile, in the time not needing refrigerating transportation, this casing is carried and become a general wagon, very convenient; General wagon adds that this buying of movable refrigeration house only has 1/3 ~ 1/2 left and right of a traditional refrigerating auto cost of direct buying, in addition, because this refrigeration unit is used electric drive, adopt the operation cost of electrically driven (operated) refrigeration unit to only have 1/3 left and right that adopts traditional oils to drive refrigeration unit, adopt electrically driven (operated) refrigeration unit not consume diesel oil, energy-saving and emission-reduction, the green that response China proposes, low-carbon (LC), environmental protection, energy-conservation idea of development.
2. the utility model is convenient to the movable refrigeration house of handling, adopt the DC powered refrigeration compressor of large discharge capacity, guarantee that spin manifold temperature is for being reduced to below-20 degree, power resources depart from automobile engine completely, even if not opening engine also can work, adopt power storage battery and two kinds of powering modes of mains-supplied, and they can automatically switch, greatly improve convenience and reliability; Secondly, in the base plate of thermal-insulating body and indentation, there bottom, in polyurethane foaming layer, be all embedded with the first party batten that several are arranged in parallel, between this first party batten and train wheel bridge, lower plate, leave the gap for filled polyurethane foaming layer, both guaranteed the low temperature of thermal-insulating body, make again thermal-insulating body there is very strong weight capacity, be convenient to remove and unload and transport.
Accompanying drawing explanation
Accompanying drawing 1 for the utility model be convenient to handling the main TV structure schematic diagram of movable refrigeration house;
Accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1;
Accompanying drawing 4 for the utility model be convenient to handling movable refrigeration house electrical schematics.
In above accompanying drawing: 1, thermal-insulating body; 2, DC driven refrigerant compression condensation group; 3, power storage battery; 31, secondary battery unit; 4, attaching plug; 5, relay; 51, the first stationary contact; 52, the second stationary contact; 53, push rod; 54, coil; 6, Switching Power Supply; 7, evaporation unit; 8, charger; 9, top board; 10, suspension hook groove; 11, clamshell doors; 12, side door; 13, indentation, there.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of movable refrigeration house of being convenient to handling, this movable refrigeration house comprises thermal-insulating body 1, the indentation, there 13 that is positioned at described thermal-insulating body 1 top edge is provided with DC driven refrigerant compression condensation group 2, be positioned at and be provided with power storage battery 3, attaching plug 4, relay 5 and Switching Power Supply 6, one evaporation units 7 under DC driven refrigerant compression condensation group 2 to be positioned at described thermal-insulating body 1 inner and near its top board 9;
Between described attaching plug 4 and power storage battery 3, be provided with charger 8, this charger 8 is for changing electric main in the direct current for 3 energy storage of power storage battery;
Described relay 5 comprises two the first stationary contacts 51, two the second stationary contacts 52, push rod 53 and coil 54, in described two the first stationary contacts 51, one is connected to the positive pole of power storage battery 3, another first stationary contact 51 is connected to DC driven refrigerant compression condensation group 2, in described the second stationary contact 52, second stationary contact 52 is connected to Switching Power Supply 6 and coil 54, another second stationary contact 52 is connected to DC driven refrigerant compression condensation group 2, two described the first stationary contacts 51 are normally off through push rod 53 during at coil no power, in the time that coil 54 is switched on, push rod 53 puts down movement, 512 contacts of described the first stationary contact disconnect and realize two the second stationary contact 52 closures.
Above-mentioned thermal-insulating body 1 upper surface two ends have been respectively equipped with suspension hook groove 10, and above-mentioned thermal-insulating body 1 rear surface is provided with a clamshell doors 11.
Above-mentioned thermal-insulating body 1 side surface is provided with a side door 15, and the specified refrigerating capacity of above-mentioned DC powered refrigeration unit is 3 KW.
Above-mentioned power storage battery 3 is made up of four series connection secondary battery units 31, and the rated voltage of above-mentioned secondary battery unit 31 is 6 volts.
The movable refrigeration house course of work of above-mentioned DC powered is as follows.
When parking of automobile and while having electric main, the power line that just can carry with movable refrigeration house is inserted on the electric main of 220V, at this moment Switching Power Supply starts to export direct current, the coil of contactor T1 obtains electric self-locking, the B of contactor T1, two contacts of C disconnect, D, two contact adhesives of E, so this time, power supply was Switching Power Supply to refrigeration unit, before contactor T1 energising, power supply is storage battery, after energising, automatically switch to Switching Power Supply, if now want to start refrigeration unit to movable refrigeration house precooling, just use so Switching Power Supply power supply this time, consume civil power, do not consume the electric weight of storage battery, in plugging 220V electric main, charger start establish by cable begin storage battery is charged, this charger is Full-automatic intelligent charger, after battery is full of electricity, can automatically stop charging.
In the time that automobile need to leave, this is pull out power line and power line is put in order and is put into power cord box the inside, this is that electrical automatic control equipment is switched to electrokinetic cell to refrigeration unit powering mode, pull out after 220V power line, Switching Power Supply stops exporting direct current, the coil time delay dead electricity of contactor T1, the B of contactor T1, two contact time delays of C disconnect, D, two contact time delay adhesives of E, now powering mode automatically switches to electrokinetic cell, now starts refrigeration unit and drives refrigeration unit by electrokinetic cell exactly.
Thermal-insulating body is arranged on the railway carriage of lorry, and this casing can be dismantled and install with lorry easily; Evaporation unit is fixed on box house front top; DC driven refrigerant compression condensation group is fixed on thermal-insulating body outer front end top and uses sebific duct to be connected with evaporation unit, power storage battery assembly is arranged on thermal-insulating body outer front end boss place, be placed on below DC driven refrigerant compression condensation group, side door is used in delivery process, the goods of convenient carrying casing front portion.
While adopting the above-mentioned movable refrigeration house of being convenient to handling, an entirety of the thermal-insulating body of its polyurethane foam and DC powered refrigeration unit and electric part composition, this movable refrigeration house can be easily, be transported to and on general wagon, just become a refrigerating automobile, in the time not needing refrigerating transportation, this casing is carried and become a general wagon, very convenient; General wagon adds that this buying of movable refrigeration house only has 1/3 ~ 1/2 left and right of a traditional refrigerating auto cost of direct buying, in addition, because this refrigeration unit is used electric drive, adopt the operation cost of electrically driven (operated) refrigeration unit to only have 1/3 left and right that adopts traditional oils to drive refrigeration unit, adopt electrically driven (operated) refrigeration unit not consume diesel oil, energy-saving and emission-reduction, the green that response China proposes, low-carbon (LC), environmental protection, energy-conservation idea of development; Again, this refrigeration unit adopts the DC powered refrigeration compressor of large discharge capacity, guarantees that spin manifold temperature is for being reduced to below-20 degree; Power resources depart from automobile engine completely, also can work even if do not open engine, adopt power storage battery and two kinds of powering modes of mains-supplied, and they can automatically switch, and have greatly improved convenience and reliability; Secondly, in the base plate of thermal-insulating body and indentation, there bottom, in polyurethane foaming layer, be all embedded with the first party batten that several are arranged in parallel, between this first party batten and train wheel bridge, lower plate, leave the gap for filled polyurethane foaming layer, both guaranteed the low temperature of thermal-insulating body, make again thermal-insulating body there is very strong weight capacity, be convenient to remove and unload and transport.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. be convenient to the movable refrigeration house of handling for one kind, this movable refrigeration house comprises thermal-insulating body (1), it is characterized in that: the indentation, there (13) that is positioned at described thermal-insulating body (1) top edge is provided with DC driven refrigerant compression condensation group (2), under being positioned at DC driven refrigerant compression condensation group (2), be provided with power storage battery (3), attaching plug (4), relay (5) and Switching Power Supply (6), an evaporation unit (7) is positioned at inner and close its top board (9) of described thermal-insulating body (1);
Between described attaching plug (4) and power storage battery (3), be provided with charger (8), this charger (8) is for changing electric main in the direct current for power storage battery (3) energy storage;
Described relay (5) comprises two the first stationary contacts (51), two the second stationary contacts (52), push rod (53) and coil (54), in described two the first stationary contacts (51), one is connected to the positive pole of power storage battery (3), another first stationary contact (51) is connected to DC driven refrigerant compression condensation group (2), in described the second stationary contact (52), second stationary contact (52) is connected to Switching Power Supply (6) and coil (54), another second stationary contact (52) is connected to DC driven refrigerant compression condensation group (2), two described the first stationary contacts (51) are normally off through push rod (53) during at coil no power, in the time that coil (54) is switched on, push rod (53) puts down movement, (51) 2 contacts of described the first stationary contact disconnect and realize two the second stationary contacts (52) closure.
2. movable refrigeration house according to claim 1, is characterized in that: described thermal-insulating body (1) upper surface two ends have been respectively equipped with suspension hook groove (10).
3. movable refrigeration house according to claim 1, is characterized in that: described thermal-insulating body (1) rear surface is provided with a clamshell doors (11).
4. movable refrigeration house according to claim 1, is characterized in that: described thermal-insulating body (1) side surface is provided with a side door (12).
5. movable refrigeration house according to claim 1, is characterized in that: described power storage battery (3) is made up of four series connection secondary battery units (31).
6. movable refrigeration house according to claim 5, is characterized in that: the rated voltage of described secondary battery unit (31) is 6 volts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587605.6U CN203629177U (en) | 2013-09-23 | 2013-09-23 | Mobile cold store convenient to mount and demount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587605.6U CN203629177U (en) | 2013-09-23 | 2013-09-23 | Mobile cold store convenient to mount and demount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629177U true CN203629177U (en) | 2014-06-04 |
Family
ID=50815645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587605.6U Expired - Lifetime CN203629177U (en) | 2013-09-23 | 2013-09-23 | Mobile cold store convenient to mount and demount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629177U (en) |
-
2013
- 2013-09-23 CN CN201320587605.6U patent/CN203629177U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160510 Address after: 321100 Zhejiang city of Jinhua province Lanxi City River Street No. 5 Shuguang Road Patentee after: ZHEJIANG BOYANG COMPRESSOR Co.,Ltd. Address before: 215137, No. 3, Shun Lok Road, Taiping Street, Xiangcheng District, Jiangsu, Suzhou Patentee before: SUZHOU BOYARD REFRIGERATION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |