CN221090633U - Food transport refrigerator car - Google Patents
Food transport refrigerator car Download PDFInfo
- Publication number
- CN221090633U CN221090633U CN202323126841.0U CN202323126841U CN221090633U CN 221090633 U CN221090633 U CN 221090633U CN 202323126841 U CN202323126841 U CN 202323126841U CN 221090633 U CN221090633 U CN 221090633U
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- China
- Prior art keywords
- connecting rod
- lifting plate
- refrigerating
- food transport
- refrigerating cavity
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- 235000013305 food Nutrition 0.000 title claims abstract description 48
- 238000005057 refrigeration Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005192 partition Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model relates to the technical field of food transportation, in particular to a food transportation refrigerator car, which comprises a car body and a carriage; a refrigerating cavity is arranged in the carriage; a lifting plate is movably arranged in the refrigerating cavity in a lifting manner; a lifting mechanism is arranged in the refrigerating cavity; the lifting mechanism comprises a first connecting rod, a second connecting rod and a driving piece; one end of the first connecting rod is hinged with one side of the refrigerating cavity; one end of the second connecting rod is movably arranged on the other side of the refrigerating cavity; the other end of the second connecting rod is hinged with one side of the lifting plate; the other end of the first connecting rod is hinged with the other side of the lifting plate; the middle part of the first connecting rod is hinged with the middle part of the second connecting rod. According to the utility model, the lifting plate and the lifting mechanism are arranged, so that the food packaging boxes can be respectively placed at the bottom of the refrigerating cavity and on the lifting plate, and the food packaging boxes are prevented from being stacked together, so that the contact area between the food packaging boxes and air is increased, the refrigerating effect is ensured, and the height of the lifting plate can be adjusted according to the height of the food packaging boxes.
Description
Technical Field
The utility model relates to the technical field of food transportation, in particular to a food transportation refrigerator car.
Background
The refrigerator car is a closed van-type transport car for transporting frozen or fresh-keeping goods, is a special transport car for refrigerating with a refrigerating device provided with a refrigerating unit and a polyurethane heat-insulating box, and is commonly used for transporting frozen foods.
When transporting food, the food packaging boxes are often stacked together on the refrigerator car, and the contact area between the food packaging boxes and cold air is greatly reduced after the food packaging boxes are stacked together, so that the refrigerating and heat-preserving effects of the food are affected.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provides a food transport refrigerator car.
The aim of the utility model is achieved by the following technical scheme: a food transport refrigeration vehicle comprises a vehicle body and a carriage arranged on the vehicle body; a refrigerating cavity is arranged in the carriage; a refrigerating outer machine is arranged outside the carriage; a refrigerating inner machine is arranged in the refrigerating cavity;
A lifting plate is movably arranged in the refrigerating cavity in a lifting manner; a lifting mechanism for driving the lifting plate to lift is arranged in the refrigerating cavity;
The lifting mechanism comprises a first connecting rod, a second connecting rod and a driving piece; one end of the first connecting rod is hinged with one side of the refrigerating cavity; one end of the second connecting rod is movably hinged to the other side of the refrigerating cavity; the other end of the second connecting rod is movably hinged to one side of the lifting plate; the other end of the first connecting rod is hinged with the other side of the lifting plate; the middle part of the first connecting rod is hinged with the middle part of the second connecting rod; the driving piece is used for driving one end of the second connecting rod to move.
The utility model is further arranged that the lifting mechanism further comprises a third connecting rod which is arranged in parallel with the first connecting rod and a fourth connecting rod which is arranged in parallel with the second connecting rod; the first connecting rod and the third connecting rod are respectively arranged at two ends of the lifting plate; the second connecting rod and the fourth connecting rod are respectively arranged at two ends of the lifting plate.
The utility model is further arranged that the lifting plate is respectively provided with a first hinging seat used for hinging with the other end of the first connecting rod and the other end of the third connecting rod.
The utility model is further arranged that the refrigerating cavity is respectively provided with a second hinging seat which is used for hinging with one end of the first connecting rod and one end of the third connecting rod.
The utility model is further arranged that one end of the second connecting rod and one end of the fourth connecting rod are both provided with a first sliding wheel in a rotating way; the refrigerating cavity is provided with a first sliding groove matched with the first sliding wheel along the width direction;
The other end of the second connecting rod and the other end of the fourth connecting rod are respectively provided with a second sliding wheel in a rotating way; the lifting plate is provided with a second sliding groove matched with the second sliding wheel along the width direction.
The utility model is further arranged that a connecting rod is arranged between one end of the second connecting rod and one end of the fourth connecting rod; the driving piece is an air cylinder; the output end of the driving piece is connected with the connecting rod.
The utility model is further arranged that the lifting plate is provided with a plurality of separation plates; the division plate is provided with a plurality of first air holes in a penetrating mode.
The utility model is further characterized in that the lifting plate is provided with a plurality of second ventilation holes in a penetrating way.
The utility model is further arranged that the top of the refrigerating cavity is provided with a gas channel along the length direction; the gas channels are provided with a plurality of gas outlet holes at equal intervals; the gas channel is communicated with the refrigerating inner machine.
The utility model is further provided that a guide post is arranged in the refrigerating cavity; the lifting plate is arranged on the guide post in a sliding manner.
The utility model has the beneficial effects that: according to the utility model, the lifting plate and the lifting mechanism are arranged, so that the food packaging boxes can be respectively placed at the bottom of the refrigerating cavity and on the lifting plate, and the food packaging boxes are prevented from being stacked together, so that the contact area between the food packaging boxes and air is increased, the refrigerating effect is ensured, and the height of the lifting plate can be adjusted according to the height of the food packaging boxes.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an internal construction view of the vehicle compartment of the present utility model;
FIG. 4 is an interior side view of the cabin of the present utility model;
Wherein: 1. a vehicle body; 2. a carriage; 21. a refrigerating outer machine; 22. a refrigerating inner machine; 3. a refrigeration cavity; 31. a guide post; 4. a lifting plate; 41. a first link; 42. a second link; 43. a third link; 44. a fourth link; 5. a driving member; 51. a connecting rod; 61. a first hinge base; 62. the second hinge seat; 71. a first sliding wheel; 72. a first sliding groove; 73. a second sliding wheel; 74. a second sliding groove; 8. a partition plate; 81. a first ventilation hole; 82. a second ventilation hole; 9. a gas channel; 91. and an air outlet hole.
Detailed Description
The utility model will be further described with reference to the following examples.
As can be seen from fig. 1 to 4, the food transport refrigerator car according to the present embodiment includes a car body 1 and a compartment 2 provided in the car body 1; a refrigerating cavity 3 is arranged in the carriage 2; a refrigerating external machine 21 is arranged outside the carriage 2; a refrigerating inner machine 22 is arranged in the refrigerating cavity 3;
A lifting plate 4 is movably arranged in the refrigerating cavity 3 in a lifting manner; a lifting mechanism for driving the lifting plate 4 to lift is arranged in the refrigerating cavity 3;
the lifting mechanism comprises a first connecting rod 41, a second connecting rod 42 and a driving piece 5; one end of the first connecting rod 41 is hinged with one side of the refrigerating cavity 3; one end of the second connecting rod 42 is movably hinged to the other side of the refrigerating cavity 3; the other end of the second connecting rod 42 is movably hinged to one side of the lifting plate 4; the other end of the first connecting rod 41 is hinged with the other side of the lifting plate 4; the middle part of the first connecting rod 41 is hinged with the middle part of the second connecting rod 42; the driving member 5 is used for driving one end of the second link 42 to move.
Specifically, in the food transport refrigerator car according to this embodiment, when the lifting plate 4 needs to be lifted, the driving member 5 drives one end of the second connecting rod 42 to move along the width direction of the refrigerator cavity 3 by driving the driving member 5, and meanwhile, the other end of the second connecting rod 42 moves along the width direction of the bottom of the lifting plate 4, and since the middle part of the first connecting rod 41 is hinged with the middle part of the second connecting rod 42, and the lifting plate 4 is lifted and movably arranged in the refrigerator cavity 3, the lifting plate 4 can be driven to lift in the process of moving at one end of the second connecting rod 42. This embodiment is through setting up lifter plate 4 and elevating system for can place food package box respectively on cold-stored chamber 3 bottom and lifter plate 4, prevent that food package box from piling up together, thereby increase food package box and air's area of contact, in order to guarantee cold-stored effect, and can be according to the height-adjusting lifter plate 4 of food package box's height.
The lifting mechanism of the food transport refrigerator car according to the present embodiment further includes a third link 43 disposed parallel to the first link 41 and a fourth link 44 disposed parallel to the second link 42; the first connecting rod 41 and the third connecting rod 43 are respectively arranged at two ends of the lifting plate 4; the second link 42 and the fourth link 44 are respectively provided at both ends of the lifting plate 4. Specifically, by the above arrangement, the lifting plate 4 is enabled to be stably lifted.
In the food transport refrigerator car according to the present embodiment, the lifting plate 4 is provided with a first hinge seat 61 for being hinged to the other end of the first link 41 and the other end of the third link 43, respectively.
Specifically, with the above arrangement, the lifting plate 4 can be further lifted and lowered stably, and the first link 41, the second link 42, the third link 43, and the fourth link 44 can be easily attached and detached.
In the food transport refrigerator car according to the present embodiment, the refrigerator cavity 3 is provided with a second hinge seat 62 for being hinged with one end of the first link 41 and one end of the third link 43, respectively. Specifically, by the above arrangement, the lifting plate 4 can be further lifted and lowered stably, and the first link 41 and the third link 43 can be easily attached and detached.
In the food transport refrigerator car according to the embodiment, the first sliding wheel 71 is rotatably disposed at one end of the second connecting rod 42 and one end of the fourth connecting rod 44; the refrigerating cavity 3 is provided with a first sliding groove 72 matched with the first sliding wheel 71 along the width direction;
The other end of the second connecting rod 42 and the other end of the fourth connecting rod 44 are both rotatably provided with a second sliding wheel 73; the lifting plate 4 is provided with a second sliding groove 74 in the width direction, which is engaged with the second sliding wheel 73. Through the arrangement, the first sliding wheel 71 can slide along the first sliding groove 72, the second sliding wheel 73 can slide along the second sliding groove 74 so as to control the lifting plate 4 to lift, the guiding function is achieved, and the structure is stable and reliable.
In the food transport refrigerator car according to the embodiment, a connecting rod 51 is disposed between one end of the second connecting rod 42 and one end of the fourth connecting rod 44; the driving piece 5 is a cylinder; the output end of the driving member 5 is connected to a connecting rod 51. The above arrangement facilitates the movement of the driving member 5 driving one end of the second link 42 and one end of the fourth link 44.
In the food transport refrigerator car according to the embodiment, the lifting plate 4 is provided with a plurality of partition plates 8; the partition plate 8 is provided with a plurality of first ventilation holes 81 therethrough. Through above-mentioned setting, can increase adjacent food package box's circulation of air to guarantee cold-stored heat preservation effect.
In the food transport refrigerator car according to the embodiment, the lifting plate 4 is provided with a plurality of second ventilation holes 82. Through the arrangement, the contact area between the food packaging box and the air can be increased, so that the refrigerating and heat-preserving effects are ensured.
In the food transport refrigerator car according to the embodiment, the top of the refrigerator cavity 3 is provided with a gas channel 9 along the length direction; the gas channel 9 is provided with a plurality of gas outlet holes 91 at equal intervals; the gas passage 9 communicates with the refrigerating inner machine 22. Specifically, by the above arrangement, the cool air of the refrigerating inner machine 22 can be uniformly distributed in the refrigerating chamber 3.
As shown in fig. 4, in the food transport refrigerator car according to the present embodiment, a guide post 31 is disposed in the refrigerator cavity 3; the lifting plate 4 is slidably provided on the guide post 31, and the lifting plate 4 can be stably lifted by the above arrangement.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. A food transport refrigeration vehicle, characterized in that: comprises a vehicle body (1) and a carriage (2) arranged on the vehicle body (1); a refrigerating cavity (3) is arranged in the carriage (2); a refrigerating external machine (21) is arranged outside the carriage (2); a refrigerating inner machine (22) is arranged in the refrigerating cavity (3);
A lifting plate (4) is movably arranged in the refrigerating cavity (3) in a lifting manner; a lifting mechanism for driving the lifting plate (4) to lift is arranged in the refrigerating cavity (3);
The lifting mechanism comprises a first connecting rod (41), a second connecting rod (42) and a driving piece (5); one end of the first connecting rod (41) is hinged with one side of the refrigerating cavity (3); one end of the second connecting rod (42) is movably hinged to the other side of the refrigerating cavity (3); the other end of the second connecting rod (42) is movably hinged to one side of the lifting plate (4); the other end of the first connecting rod (41) is hinged with the other side of the lifting plate (4); the middle part of the first connecting rod (41) is hinged with the middle part of the second connecting rod (42); the driving piece (5) is used for driving one end of the second connecting rod (42) to move.
2. A food transport refrigeration vehicle as set forth in claim 1 wherein: the lifting mechanism further comprises a third connecting rod (43) which is arranged in parallel with the first connecting rod (41) and a fourth connecting rod (44) which is arranged in parallel with the second connecting rod (42); the first connecting rod (41) and the third connecting rod (43) are respectively arranged at two ends of the lifting plate (4); the second connecting rod (42) and the fourth connecting rod (44) are respectively arranged at two ends of the lifting plate (4).
3. A food transport refrigeration vehicle as set forth in claim 2 wherein: the lifting plate (4) is respectively provided with a first hinging seat (61) which is used for hinging with the other end of the first connecting rod (41) and the other end of the third connecting rod (43).
4. A food transport refrigeration vehicle as set forth in claim 2 wherein: the refrigerating cavity (3) is respectively provided with a second hinging seat (62) which is used for hinging with one end of the first connecting rod (41) and one end of the third connecting rod (43).
5. A food transport refrigeration vehicle as set forth in claim 2 wherein: one end of the second connecting rod (42) and one end of the fourth connecting rod (44) are respectively provided with a first sliding wheel (71) in a rotating way; the refrigerating cavity (3) is provided with a first sliding groove (72) matched with the first sliding wheel (71) along the width direction;
The other end of the second connecting rod (42) and the other end of the fourth connecting rod (44) are respectively provided with a second sliding wheel (73) in a rotating way; the lifting plate (4) is provided with a second sliding groove (74) matched with the second sliding wheel (73) along the width direction.
6. A food transport refrigeration vehicle as set forth in claim 2 wherein: a connecting rod (51) is arranged between one end of the second connecting rod (42) and one end of the fourth connecting rod (44); the driving piece (5) is a cylinder; the output end of the driving piece (5) is connected with the connecting rod (51).
7. A food transport refrigeration vehicle as set forth in claim 1 wherein: the lifting plate (4) is provided with a plurality of separation plates (8); the division plate (8) is provided with a plurality of first ventilation holes (81) in a penetrating mode.
8. A food transport refrigeration vehicle as set forth in claim 1 wherein: the lifting plate (4) is provided with a plurality of second ventilation holes (82) in a penetrating mode.
9. A food transport refrigeration vehicle as set forth in claim 1 wherein: the top of the refrigerating cavity (3) is provided with a gas channel (9) along the length direction; the gas channel (9) is provided with a plurality of gas outlet holes (91) at equal intervals; the gas channel (9) is communicated with the refrigerating inner machine (22).
10. A food transport refrigeration vehicle as set forth in claim 1 wherein: a guide column (31) is arranged in the refrigerating cavity (3); the lifting plate (4) is arranged on the guide column (31) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323126841.0U CN221090633U (en) | 2023-11-17 | 2023-11-17 | Food transport refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323126841.0U CN221090633U (en) | 2023-11-17 | 2023-11-17 | Food transport refrigerator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090633U true CN221090633U (en) | 2024-06-07 |
Family
ID=91303737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323126841.0U Active CN221090633U (en) | 2023-11-17 | 2023-11-17 | Food transport refrigerator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090633U (en) |
-
2023
- 2023-11-17 CN CN202323126841.0U patent/CN221090633U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |