CN212555997U - Double-temperature cold accumulation type refrigerator car - Google Patents
Double-temperature cold accumulation type refrigerator car Download PDFInfo
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- CN212555997U CN212555997U CN202021037954.7U CN202021037954U CN212555997U CN 212555997 U CN212555997 U CN 212555997U CN 202021037954 U CN202021037954 U CN 202021037954U CN 212555997 U CN212555997 U CN 212555997U
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Abstract
The utility model belongs to the technical field of commodity circulation transportation equipment, especially, be a two temperature cold-storage refrigerator car, thereby to current two temperature cold-storage refrigerator car because the baffle leads to separating the problem that the maximum utilization in region is fixed unchangeable, can not exert the carriage causes vehicle scheduling and energy waste for fixed mounting, the following scheme is proposed to present, and it includes carriage and baffle, carriage one side top fixed mounting has the cold-storage unit and sets up the air intake with cold-storage unit intercommunication, the fixed cover in the baffle outside has the sealing strip, and sealing strip and carriage inner wall sliding seal are connected, and two ventilation holes have been seted up to baffle one side, the one end of equal fixedly connected with installation pole on the top inner wall in two ventilation holes and the bottom inner wall. The utility model has the advantages of reasonable design, can be according to the removal of in-service use condition control baffle and then adjust the size in two regions in the carriage to the maximum utilization ratio in performance carriage has reduced the energy waste, and the reliability is high.
Description
Technical Field
The utility model relates to a commodity circulation transportation equipment technical field especially relates to a cold-storage refrigerator car of two temperature.
Background
At present, in the transportation process of medicines, foods and vegetables, two types of refrigerated trucks are mainly adopted, one type is that a section of integral truck box is simply adopted for freezing, and the second type is that the truck box is separated through a partition plate, so that reasonable assembly can be carried out according to the quantity of loaded articles, the used refrigerating capacity and temperature can be adjusted, the transportation is convenient, and the refrigerating effect is good. Through retrieval, a Chinese patent with an authorization notice number of CN203623487UCN203623487U discloses a double-temperature cold accumulation type refrigerator car, which comprises a car head, a front carriage, a rear carriage and an electric connecting line, wherein a cold accumulation unit is arranged above the car head, a movable door is arranged on a car body of the front carriage, a partition plate is arranged between the front carriage and the rear carriage, and a plurality of rectangular freezing strips are uniformly arranged at the inner top position of the front carriage; the switch power supply, the storage battery and the generator are respectively arranged at the bottom of the front carriage, the switch power supply is connected to the cold accumulation unit through an electrical connecting wire, and the storage battery is sequentially connected to the generator and the cold accumulation unit through the electrical connecting wire; two corners of the upper part of the clapboard are respectively provided with a ventilation opening, and the left and right corners of the top in the rear compartment are respectively provided with an aluminum air deflector. The utility model discloses not only support external 380V power supply, also can adopt the generator electricity generation refrigeration, structural design is reasonable moreover, pleasing to the eye, and is compact, and the partial design of airing exhaust in the carriage of back is more exquisite moreover, and it is more convenient to install.
But there is the shortcoming in the above-mentioned design, divide into two regions through the baffle in the above-mentioned design, nevertheless because the baffle is fixed mounting, leads to the partition region fixed unchangeable, can not exert the maximum utilization ratio in carriage, causes the waste of vehicle dispatch and energy, therefore we provide a two temperature cold storage refrigerator cars and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current two temperature cold storage refrigerator cars because the baffle leads to the fixed unchangeable, can not exert the maximum utilization ratio in carriage to cause the shortcoming of vehicle scheduling and energy waste for fixed mounting, and the two temperature cold storage refrigerator cars of proposition.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-temperature cold accumulation type refrigerator car comprises a carriage and a partition plate, wherein a cold accumulation unit is fixedly arranged at the top of one side of the carriage, an air inlet communicated with the cold accumulation unit is formed in the top of the carriage, a sealing strip is fixedly sleeved on the outer side of the partition plate, the sealing strip is connected with the inner wall of the carriage in a sliding and sealing manner, two vent holes are formed in one side of the partition plate, one ends of mounting rods are fixedly connected to the inner walls of the top and the bottom of the two vent holes, the other ends of the two mounting rods in the same vent hole are fixedly provided with a same fan, a frame body is fixedly arranged on the inner wall of the top of the carriage, two mounting holes are formed in two sides of the frame body, the same lead screw is rotatably arranged in the two mounting holes on the same, two worm wheels all mesh with the worm mutually, carriage front side fixed mounting has the fixed plate, and the fixed plate front side is opened and is equipped with the circular port, and the cross axle is installed to the circular port internal rotation, and fixed mounting has the band pulley on the cross axle, the worm front end extends to carriage front side and fixed mounting has the band pulley, and transmission mounting has same belt on two band pulleys.
Preferably, equal fixed mounting has the connecting plate on the inner wall of both sides around the carriage, and two connecting plates are close to the one end of the equal fixedly connected with guide bar in one side of baffle, the other end of two guide bars all with carriage one side inner wall fixed connection, the baffle slip cap is established in two guide bar outsides, leads the baffle.
Preferably, two spacing axle sleeves are all fixedly sleeved outside two lead screws, and four spacing axle sleeves are all movably connected with the inner wall of the frame body to transversely limit the two lead screws.
Preferably, a positioning plate is fixedly mounted on the inner wall of the top of the carriage, and the positioning plate is rotatably sleeved on the outer sides of the two screw rods to support and position the two screw rods.
Preferably, a limiting plate is fixedly mounted at the rear end of the cross shaft and movably connected with the front side of the carriage, and the fixing plate is rotatably sleeved on the outer side of the limiting plate to limit the cross shaft.
Preferably, the front end of the cross shaft is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with a rocker arm, so that the rotation of the cross shaft is controlled conveniently.
In the utility model, the double-temperature cold-storage refrigerator car refrigerates the carriage through the cold storage unit, divides the carriage into two areas through the partition plate, and enables the two areas to form air convection by opening the two fans so as to exchange cold air, so that the area temperature close to one side of the cold storage unit is continuously about minus twenty degrees centigrade, and the other area temperature is continuously between zero and minus ten degrees centigrade, thus being capable of better facilitating the refrigeration storage of different foods or medicines;
in the utility model, the double-temperature cold accumulation refrigerator car drives the cross shaft to rotate through the control rocker arm, the cross shaft drives the worm to rotate through the transmission between the two belt wheels, the worm drives the two worm wheels to rotate, the two worm wheels respectively drive the corresponding screw rods to rotate, the two screw rods both drive the partition plate to transversely slide through the thread fit with the partition plate, so that the sizes of the two carriage areas are adjusted, and the maximum utilization rate of the carriage is conveniently reached;
the utility model has the advantages of reasonable design, can be according to the removal of in-service use condition control baffle and then adjust the size in two regions in the carriage to the maximum utilization ratio in performance carriage has reduced the energy waste, and the reliability is high.
Drawings
Fig. 1 is a schematic structural view of a dual-temperature cold storage refrigerator car according to the present invention;
fig. 2 is a schematic structural view of a portion a of a dual-temperature cold storage refrigerator car according to the present invention;
fig. 3 is a schematic structural view of a section B-B of a dual-temperature cold storage refrigerator car according to the present invention;
fig. 4 is a schematic structural diagram of a part C of a dual-temperature cold storage refrigerator car according to the present invention.
In the figure: 1. a carriage; 2. a partition plate; 3. a cold storage unit; 4. a vent hole; 5. mounting a rod; 6. a fan; 7. a frame body; 8. a screw rod; 9. a worm gear; 10. a worm; 11. a limiting shaft sleeve; 12. a pulley; 13. a fixing plate; 14. a horizontal axis; 15. a limiting plate; 16. a sealing strip; 17. a connecting plate; 18. a guide bar; 19. positioning a plate; 20. a rocker arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a double-temperature cold-storage refrigerator car comprises a carriage 1 and a partition plate 2, wherein a cold-storage unit 3 is fixedly arranged at the top of one side of the carriage 1 and is provided with an air inlet communicated with the cold-storage unit 3, a sealing strip 16 is fixedly sleeved at the outer side of the partition plate 2, the sealing strip 16 is connected with the inner wall of the carriage 1 in a sliding and sealing manner, two vent holes 4 are formed at one side of the partition plate 2, one end of a mounting rod 5 is fixedly connected to the inner wall of the top and the inner wall of the bottom of each vent hole 4, the other end of each mounting rod 5 positioned in the same vent hole 4 is fixedly provided with a same fan 6, a frame body 7 is fixedly arranged on the inner wall of the top of the carriage 1, two mounting holes are respectively formed at two sides of the frame body 7, the same screw, all fixed mounting has worm wheel 9 on two lead screws 8, and two worm wheel 9 all mesh with worm 10 mutually, and 1 front side fixed mounting in carriage has fixed plate 13, and fixed plate 13 front side is opened and is equipped with the circular port, and the cross axle 14 is installed to the circular port internal rotation, and fixed mounting has band pulley 12 on the cross axle 14, and worm 10 front end extends to 1 front side in carriage and fixed mounting has band pulley 12, and the transmission is installed same belt on two band pulleys 12.
The utility model discloses in, equal fixed mounting has connecting plate 17 on the inner wall of both sides around carriage 1, and two connecting plates 17 are close to the one end of the equal fixedly connected with guide bar 18 in one side of baffle 2, the other end of two guide bars 18 all with carriage 1 one side inner wall fixed connection, and 2 sliding sleeve of baffle are established in the 18 outsides of two guide bars, lead to baffle 2.
The utility model discloses in, two equal fixed sleeves in the 8 outside of lead screw are equipped with two spacing axle sleeves 11, four spacing axle sleeves 11 all with framework 7 inner wall swing joint, advance transversely spacingly to two lead screws 8.
The utility model discloses in, fixed mounting has locating plate 19 on the 1 top inner wall in carriage, and locating plate 19 rotates the cover and establishes in the 8 outsides of two lead screws, supports and fixes a position two lead screws 8.
The utility model discloses in, 14 rear end fixed mounting of cross axle has limiting plate 15, limiting plate 15 and 1 front side swing joint in carriage, and fixed plate 13 rotates the cover and establishes in the limiting plate 15 outside, carries on spacingly to cross axle 14.
The utility model discloses in, the one end of cross axle 14 front end fixedly connected with connecting rod, the other end fixedly connected with rocking arm 20 of connecting rod is convenient for control cross axle 14's rotation.
In the utility model, when in use, the cold storage unit 3 refrigerates the carriage 1, the carriage 1 is divided into two areas by the partition board 2, and the two areas form air convection by opening the two fans 6 to exchange air, so that the area temperature near one side of the cold storage unit 3 is continuously about minus twenty degrees centigrade, the other area temperature is continuously between zero and minus ten degrees centigrade, thus better facilitating the refrigeration storage of different foods or medicines, and the rocker arm 20 can be controlled to drive the cross shaft 14 to rotate, the cross shaft 14 drives the worm 10 to rotate by the transmission between the two belt wheels 12, the worm 10 drives the two worm wheels 9 to rotate, the two worm wheels 9 respectively drive the corresponding lead screws 8 to rotate, the two lead screws 8 are both matched with the thread of the partition board 2 to drive the partition board 2 to slide transversely, thereby adjusting the size of the two carriage 1 areas, in order to achieve maximum utilization of the car 1.
Claims (6)
1. The double-temperature cold storage type refrigerator car comprises a carriage (1) and a partition plate (2), and is characterized in that a cold storage unit (3) is fixedly mounted at the top of one side of the carriage (1) and an air inlet communicated with the cold storage unit (3) is formed in the top of the carriage, a sealing strip (16) is fixedly sleeved on the outer side of the partition plate (2), the sealing strip (16) is connected with the inner wall of the carriage (1) in a sliding and sealing manner, two ventilation holes (4) are formed in one side of the partition plate (2), one ends of mounting rods (5) are fixedly connected to the inner walls of the tops and the bottoms of the two ventilation holes (4), the other ends of the two mounting rods (5) in the same ventilation hole (4) are fixedly provided with the same fan (6), a frame body (7) is fixedly mounted on the inner wall of the top of the carriage (1), two mounting holes are formed in the two, baffle (2) thread bush is established in two lead screw (8) outsides, rotates between the both sides inner wall around framework (7) and installs same worm (10), and equal fixed mounting has worm wheel (9) on two lead screw (8), and two worm wheel (9) all mesh mutually with worm (10), carriage (1) front side fixed mounting has fixed plate (13), and fixed plate (13) front side is opened and is equipped with the circular port, and cross axle (14) are installed to the circular port internal rotation, and fixed mounting has band pulley (12) on cross axle (14), worm (10) front end extends to carriage (1) front side and fixed mounting has band pulley (12), and the transmission installs same belt on two band pulley (12).
2. A double-temperature cold-storage refrigerator car as claimed in claim 1, wherein the inner walls of the front and rear sides of the carriage (1) are fixedly provided with connecting plates (17), one side of each of the two connecting plates (17) close to the partition plate (2) is fixedly connected with one end of a guide rod (18), the other end of each of the two guide rods (18) is fixedly connected with the inner wall of one side of the carriage (1), and the partition plate (2) is slidably sleeved outside the two guide rods (18).
3. A dual-temperature cold-storage refrigerator car as claimed in claim 1, wherein two limiting shaft sleeves (11) are fixedly sleeved on the outer sides of the two screw rods (8), and the four limiting shaft sleeves (11) are movably connected with the inner wall of the frame body (7).
4. A double-temperature cold-storage refrigerator car as claimed in claim 1, wherein the positioning plate (19) is fixedly mounted on the inner wall of the top of the carriage (1), and the positioning plate (19) is rotatably sleeved on the outer sides of the two screw rods (8).
5. A refrigerator car as claimed in claim 1, wherein the rear end of the transverse shaft (14) is fixedly provided with a limiting plate (15), the limiting plate (15) is movably connected with the front side of the carriage (1), and the fixing plate (13) is rotatably sleeved on the outer side of the limiting plate (15).
6. A refrigerator car as claimed in claim 1, wherein one end of the connecting rod is fixedly connected to the front end of the cross shaft (14), and the other end of the connecting rod is fixedly connected to the swing arm (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037954.7U CN212555997U (en) | 2020-06-09 | 2020-06-09 | Double-temperature cold accumulation type refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021037954.7U CN212555997U (en) | 2020-06-09 | 2020-06-09 | Double-temperature cold accumulation type refrigerator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212555997U true CN212555997U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021037954.7U Active CN212555997U (en) | 2020-06-09 | 2020-06-09 | Double-temperature cold accumulation type refrigerator car |
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| CN (1) | CN212555997U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071401A (en) * | 2021-04-27 | 2021-07-06 | 山东金圣专用汽车制造有限公司 | Refrigerator carriage and mounting method thereof |
| CN113277204A (en) * | 2021-05-08 | 2021-08-20 | 广东白云学院 | Agricultural product preservation equipment based on Internet of things |
| CN114992938A (en) * | 2022-06-02 | 2022-09-02 | 上海天华云应用技术有限公司 | Ultra-low temperature phase change cold-storage unit |
| CN117022093A (en) * | 2023-10-09 | 2023-11-10 | 河南新飞电器集团有限公司 | Multi-temperature-zone refrigerator car with adjustable temperature zones |
-
2020
- 2020-06-09 CN CN202021037954.7U patent/CN212555997U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071401A (en) * | 2021-04-27 | 2021-07-06 | 山东金圣专用汽车制造有限公司 | Refrigerator carriage and mounting method thereof |
| CN113071401B (en) * | 2021-04-27 | 2022-09-16 | 山东金圣专用汽车制造有限公司 | Refrigerator carriage and installation method thereof |
| CN113277204A (en) * | 2021-05-08 | 2021-08-20 | 广东白云学院 | Agricultural product preservation equipment based on Internet of things |
| CN113277204B (en) * | 2021-05-08 | 2023-03-07 | 广东白云学院 | Agricultural product preservation equipment based on Internet of things |
| CN114992938A (en) * | 2022-06-02 | 2022-09-02 | 上海天华云应用技术有限公司 | Ultra-low temperature phase change cold-storage unit |
| CN117022093A (en) * | 2023-10-09 | 2023-11-10 | 河南新飞电器集团有限公司 | Multi-temperature-zone refrigerator car with adjustable temperature zones |
| CN117022093B (en) * | 2023-10-09 | 2024-01-09 | 河南新飞电器集团有限公司 | Multi-temperature-zone refrigerator car with adjustable temperature zones |
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