Novel heat preservation compartment for refrigerator car

Abstract

The utility model discloses a novel thermal insulation carriage for a refrigerator car, which belongs to the technical field of refrigerator carriages, and realizes the purpose of layered management of goods by adding a partition plate structure, that is, the position of a partition plate is adjusted according to the height of the goods, the partition plate is pushed upwards, and a support plate, a hinge rod I and a support rod move upwards; in the moving process, due to the fact that the spring pushes the supporting rod, the teeth swing towards one side of the rack, that is, the teeth and the rack are clamped all the time, the purpose of height adjustment is achieved, when the partition plate is moved downwards, the supporting rod and the teeth swing towards one side away from the rack, then the connecting plate swings till the connecting groove hooks the connecting rod, and the rack and the teeth cannot be clamped. The partition plate can be moved downwards, the connecting groove is poked to the original position after movement is completed, namely, the connecting groove is far away from the connecting rod, so that when the number of goods is large, the goods on the upper layer of the partition plate are supported by the partition plate, the goods on the bottommost layer cannot be extruded, and the goods on the bottommost layer are prevented from being excessively extruded and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated carriages, and particularly relates to a novel heat-insulating carriage body for a refrigerated vehicle. Background Art

[0002] A novel heat-insulating carriage body for a refrigerated vehicle incorporates a variety of innovative technologies and materials in its design to ensure its excellent heat preservation, heat insulation and durability performance. It can effectively block external heat from entering the interior of the carriage body and maintain a low-temperature environment inside the carriage body.

[0003] After retrieval, the utility model with the publication number CN221437866U discloses a cleaning refrigerated vehicle. Although this utility model patent solves the problems in the prior art that the staff needs to clean and deodorize the carriage body, that is, wipe it with a rag and then open the carriage body for ventilation treatment, which is time-consuming and laborious. At the same time, when manually wiping the carriage body, there are certain sanitary dead corners, resulting in some odor molecules remaining inside. However, this utility model patent has the following problems:

[0004] First, there is no layered board in the heat-insulating carriage body of this utility model patent, which is not conducive to clear and accurate management when stacking goods. And when there are many goods, the goods at the bottom layer are under greater pressure, thus easily causing damage to the goods.

[0005] Second, the goods are stacked on top of each other in this utility model patent. When braking suddenly during driving, the goods move towards the cab due to inertia, exerting a large extrusion force on the heat-insulating carriage wall on the cab side, thus easily causing damage to the heat-insulating carriage body. For this reason, a novel heat-insulating carriage body for a refrigerated vehicle is proposed. Summary of the Invention

[0006] The purpose of the utility model is to provide a novel heat-insulating carriage body for a refrigerated vehicle to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A novel heat-insulating carriage body for a refrigerated vehicle includes a refrigerated heat-insulating carriage. A rack is fixedly connected to the inner wall of the refrigerated heat-insulating carriage. A partition board is fixedly connected to the upper surface of the rack. A support board is fixedly connected to the lower surface of the partition board. A first articulated rod is fixedly connected to one side of the support board. A support rod is articulated to the outer wall of the first articulated rod. A tooth is fixedly connected to one side of the support rod. The tooth is engaged with the rack. A connecting rod is fixedly connected to one side of the tooth. A spring is fixedly connected to the side of the support rod away from the tooth. One end of the spring is fixedly connected to a support block.

[0008] As a further preference of this technical solution: One side of the support block is fixedly connected to the support board. A second articulated rod is fixedly connected to the side of the support block away from the support board. A connecting plate is articulated to the outer wall of the second articulated rod. A connecting groove is opened on one side of the connecting plate.

[0009] As a further preference of this technical solution: Threaded holes are evenly formed on the upper surface of the partition board. A baffle is connected to the upper part of the partition board, and side plates are symmetrically and fixedly connected to both sides of the baffle.

[0010] As a further preference of this technical solution: Fixing bolts penetrate and are threadedly connected inside the side plates, and the fixing bolts are threadedly connected to the threaded holes.

[0011] As a further preference of this technical solution: Support bars are fixedly connected to the lower surface inside the refrigerated insulation compartment. There are multiple groups of support bars, and multiple groups of support bars are evenly distributed.

[0012] As a further preference of this technical solution: A side door is openably connected to one side of the refrigerated insulation compartment, and a handle is installed on the side of the side door away from the refrigerated insulation compartment.

[0013] As a further preference of this technical solution: There are four groups of the rack and the support plate, and the four groups of the rack and the support plate are evenly distributed at the four corners inside the refrigerated insulation compartment.

[0014] As a further preference of this technical solution: The width of the connection groove matches the diameter of the connecting rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By adding a partition board structure to the new insulation compartment for refrigerated trucks, the present utility model realizes the purpose of layered management of goods, that is, adjusts the position of the partition board according to the height of the goods. When the partition board is pushed upward, the support plate, the first articulated rod and the support rod move upward. During the moving process, since the spring pushes the support rod, the tooth teeth swing towards the rack side, that is, the tooth teeth are always engaged with the rack to achieve the purpose of height adjustment. When it is necessary to lower the partition board, the support rod and the tooth teeth are swung away from the rack side, and then the connecting plate is swung until the connection groove hooks the connecting rod, and the rack and the tooth teeth cannot be engaged, so that the partition board can be lowered. After the movement is completed, the connection groove is dialed back to the original position, that is, the connection groove is away from the connecting rod, so that when there are more goods, the goods on the upper layer of the partition board are supported by the partition board and will not squeeze the goods at the bottom layer, preventing the goods at the bottom layer from being excessively squeezed and damaged, and facilitating the staff to clearly manage the goods;

[0017] 2. Before the new insulation compartment for refrigerated trucks is used, the present utility model adds a baffle to prevent the goods from moving towards the cab due to inertia during sudden braking during driving, and the goods on one side of the baffle squeeze the baffle, preventing the insulation compartment wall on the cab side from being greatly squeezed, which is likely to damage the insulation compartment body. Description of the Drawings

[0018] Figure 1 The structural schematic diagram of a new type of thermal insulation compartment for a refrigerated vehicle of the present utility model;

[0019] Figure 2 The internal structural schematic diagram of a new type of thermal insulation compartment for a refrigerated vehicle of the present utility model;

[0020] Figure 3 The structural schematic diagram of a partition board in a new type of thermal insulation compartment for a refrigerated vehicle of the present utility model;

[0021] Figure 4 A new type of thermal insulation compartment for a refrigerated vehicle of the present utility model Figure 3 The enlarged structural schematic diagram of part A therein.

[0022] In the figure: 1, refrigerated thermal insulation compartment; 2, rack; 3, partition board; 4, support plate; 5, first articulated rod; 6, support rod; 7, tooth; 8, connecting rod; 9, spring; 10, support block; 11, second articulated rod; 12, connecting plate; 13, connecting groove; 14, threaded hole; 15, baffle; 16, side plate; 17, fixing bolt; 18, support bar; 19, side door; 20, handle. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution: a new type of thermal insulation compartment for a refrigerated vehicle, including a refrigerated thermal insulation compartment 1, the inner wall of the refrigerated thermal insulation compartment 1 is fixedly connected with a rack 2, the upper surface of the rack 2 is fixedly connected with a partition board 3, the lower surface of the partition board 3 is fixedly connected with a support plate 4, one side of the support plate 4 is fixedly connected with a first articulated rod 5, the outer wall of the first articulated rod 5 is articulated with a support rod 6, one side of the support rod 6 is fixedly connected with a tooth 7, the tooth 7 is engaged with the rack 2, one side of the tooth 7 is fixedly connected with a first connecting rod 8, the side of the support rod 6 away from the tooth 7 is fixedly connected with a spring 9, one end of the spring 9 is fixedly connected with a support block 10, one side of the support block 10 is fixedly connected with the support plate 4, the side of the support block 10 away from the support plate 4 is fixedly connected with a second articulated rod 11, the outer wall of the second articulated rod 11 is articulated with a connecting plate 12, and a connecting groove 13 is opened on one side of the connecting plate 12.

[0026] Embodiment 2

[0027] A new type of thermal insulation compartment for refrigerated vehicles. Threaded holes 14 are evenly opened on the upper surface of the partition board 3. A baffle 15 is connected to the upper part of the partition board 3. Side plates 16 are symmetrically and fixedly connected to both sides of the baffle 15. A fixing bolt 17 penetrates and is threadedly connected inside the side plate 16, and the fixing bolt 17 is threadedly connected to the threaded hole 14.

[0028] In this embodiment, specifically: Support strips 18 are fixedly connected to the lower surface inside the refrigerated thermal insulation compartment 1. There are multiple groups of support strips 18, and the multiple groups of support strips 18 are evenly distributed;

[0029] Among them, the support strips 18 prevent the condensate generated inside the refrigerated thermal insulation compartment 1 from wetting the goods and affecting the quality of the goods.

[0030] In this embodiment, specifically: A side door 19 is openably connected to one side of the refrigerated thermal insulation compartment 1. A handle 20 is installed on the side of the side door 19 away from the refrigerated thermal insulation compartment 1. There are four groups of racks 2 and support plates 4, and the four groups of racks 2 and support plates 4 are evenly distributed at the four corners inside the refrigerated thermal insulation compartment 1;

[0031] Among them, the four groups of racks 2 support the partition board 3 more stably. The width of the connecting groove 13 matches the diameter of the connecting rod 8. The refrigeration system of the refrigerated thermal insulation compartment 1 adopted in this application is prior art. Therefore, the working principle will not be elaborated here too much.

[0032] Working principle: When it is necessary to transport goods through the new type of thermal insulation compartment of a refrigerated vehicle, adjust the position of the partition board 3 according to the height of the goods, that is, push the partition board 3 upward, then the support plate 4, the first articulated rod 5 and the support rod 6 move upward. During the movement, since the spring 9 pushes the support rod 6, the tooth 7 swings towards the rack 2 side, that is, the tooth 7 and the rack 2 are always engaged to achieve the purpose of height adjustment. When it is necessary to lower the partition board 3, swing the support rod 6 and the tooth 7 to the side away from the rack 2, and then swing the connecting plate 12 until the connecting groove 13 hooks the connecting rod 8. At this time, the rack 2 and the tooth 7 cannot be engaged, and the partition board 3 can be lowered. After the movement is completed, move the connecting groove 13 back to its original position, that is, the connecting groove 13 is away from the connecting rod 8. Open the side door 19 and place the goods in order from bottom to top. At this time, when there are more goods, the goods on the upper layer of the partition board 3 are supported by the partition board 3 and will not squeeze the bottommost goods, preventing the bottommost goods from being overly squeezed and damaged, and facilitating the staff to manage the goods;

[0033] And when the weight of the goods is large, the baffle 15 is installed at a suitable position on the partition board 3 through the cooperation of the fixing bolt 17 and the side plate 16. At this time, when braking suddenly during driving, the goods move towards the cab due to inertia, and the goods on one side of the baffle 15 squeeze the baffle 15, preventing a large extrusion on the insulation compartment wall on the cab side, which is likely to damage the insulation compartment body.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of insulated compartment for refrigerated vehicles, characterized in that: It includes a refrigerated insulation compartment (1), on the inner wall of the refrigerated insulation compartment (1) is fixedly connected with a rack (2), on the upper surface of the rack (2) is fixedly connected with a partition board (3), on the lower surface of the partition board (3) is fixedly connected with a support board (4), on one side of the support board (4) is fixedly connected with a first articulated rod (5), on the outer wall of the first articulated rod (5) is articulated with a support rod (6), on one side of the support rod (6) is fixedly connected with a tooth (7), the tooth (7) is engaged with the rack (2), on one side of the tooth (7) is fixedly connected with a connecting rod (8), on the side of the support rod (6) away from the tooth (7) is fixedly connected with a spring (9), and one end of the spring (9) is fixedly connected with a support block (10).

2. The novel insulation compartment body for a refrigerated vehicle according to claim 1, wherein: One side of the support block (10) is fixedly connected with the support board (4), on the side of the support block (10) away from the support board (4) is fixedly connected with a second articulated rod (11), on the outer wall of the second articulated rod (11) is articulated with a connecting plate (12), and on one side of the connecting plate (12) is provided with a connecting groove (13).

3. The novel thermal insulation compartment body for a refrigerated vehicle according to claim 1, characterized in that: On the upper surface of the partition board (3) are evenly provided with threaded holes (14), above the partition board (3) is connected with a baffle (15), and on both sides of the baffle (15) are symmetrically and fixedly connected with side plates (16).

4. The novel thermal insulation compartment for refrigerated vehicles according to claim 3, wherein: The side plates (16) are internally penetrated and threadedly connected with fixing bolts (17), and the fixing bolts (17) are threadedly connected with the threaded holes (14).

5. The novel thermal insulation compartment body for a refrigerated vehicle according to claim 1, characterized in that: On the inner lower surface of the refrigerated insulation compartment (1) is fixedly connected with support strips (18), there are multiple groups of the support strips (18), and the multiple groups of support strips (18) are evenly distributed.

6. The novel thermal insulation compartment for a refrigerated vehicle according to claim 3, characterized in that: On one side of the refrigerated insulation compartment (1) is openably connected with a side door (19), and on the side of the side door (19) away from the refrigerated insulation compartment (1) is installed a handle (20).

7. The novel thermal insulation compartment for a refrigerated vehicle according to claim 1, wherein: There are four groups of the rack (2) and the support board (4), and the four groups of the rack (2) and the support board (4) are evenly distributed at the four corner positions inside the refrigerated insulation compartment (1).

8. The novel heat-insulating compartment body for a refrigerated vehicle according to claim 2, characterized in that: The width of the connecting groove (13) matches the diameter of the connecting rod (8).

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