Transportation device for liquid nitrogen tank

Abstract

The utility model discloses a liquid nitrogen container transporting device which comprises a box body, a limiting block, a sliding door and idler wheels. A storage groove is formed in one side of the box body; the limiting blocks are symmetrically arranged along the two inner walls of the storage groove. The sliding door is connected to one side of the box body in a sliding mode, and an arc-shaped positioning block is installed on the side, close to the storage groove, of the sliding door and used for abutting against one side of a liquid nitrogen tank. And the rollers are distributed along the four corners of the bottom end of the box body. According to the utility model, the storage groove is formed in one side of the box body, so that an operator does not need to lift the liquid nitrogen tank to a higher height, and the working intensity is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of article transportation, in particular to a liquid nitrogen tank transportation device. Background Art

[0002] Liquid nitrogen is widely used as a refrigerant in various industrial segments. It is mainly loaded in tanks and stored and transported using transportation devices. The utility model patent with publication number CN210793230U publicly authorized a liquid nitrogen tank transportation device, which constructs a basic storage structure by setting a storage cavity in the transportation box and uses an elastic shock-absorbing structure to absorb the impact force of the liquid nitrogen tank during transportation.

[0003] When the above liquid nitrogen tank transport device is used, the liquid nitrogen tank has a large deadweight and needs to be manually lifted or lowered to a high height when being taken or placed, which requires more work, making the actual work intensity of the operator greater. Utility Model Content

[0004] The utility model aims to overcome the above technical deficiencies, and proposes a liquid nitrogen tank transportation device to solve the technical problem of high work intensity in taking and placing liquid nitrogen tanks in the prior art.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a liquid nitrogen tank transportation device, comprising a box body, a limit block, a sliding door and a roller; a storage groove is opened on one side of the box body; the limit block is symmetrically arranged along the two inner walls of the storage groove; the sliding door is slidably connected to one side of the box body, and an arc-shaped positioning block is installed on the side of the sliding door close to the storage groove, and the arc-shaped positioning block is used to abut against one side of the liquid nitrogen tank; the rollers are distributed along the four corners of the bottom end of the box body.

[0007] In some embodiments, at least four storage slots are provided.

[0008] In some embodiments, a first clearance groove is formed at the top of the storage groove.

[0009] In some embodiments, a second clearance groove is opened at the bottom end of the storage groove.

[0010] In some embodiments, a bottom end of any one of the storage slots is provided with an arcuate surface, and a bottom end of another adjacent storage slot is provided with a flat surface.

[0011] In some embodiments, the limit blocks are arranged in groups, each group is evenly distributed along the height direction of the box, different groups are distributed along the horizontal direction of the box, and at least two are arranged in each group.

[0012] In some embodiments, the limit block is a rubber layer.

[0013] In some embodiments, at least four arc-shaped positioning blocks are provided, and the arc-shaped positioning blocks correspond to the storage slots one by one.

[0014] In some embodiments, a handle is installed on one side of the box.

[0015] In some embodiments, a foot cup is fixedly connected to one side of the roller.

[0016] Compared with the prior art, the liquid nitrogen tank transportation device provided by the utility model constructs a basic storage structure by opening a storage slot on one side of the box; specifically, the position of the storage slot makes it unnecessary for the operator to lift the liquid nitrogen tank to a great height, which can effectively reduce the work intensity. Furthermore, the liquid nitrogen tank is limited by the limit block and the arc-shaped positioning block, which can effectively avoid large vibrations of the liquid nitrogen tank and ensure the smooth transportation of the liquid nitrogen tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left and right isometric view of a liquid nitrogen tank transport device provided by an embodiment of the utility model;

[0018] Figure 2 yes Figure 1 Isometric view of the middle box;

[0019] Figure 3 yes Figure 2 Front view of

[0020] Figure 4 yes Figure 1 Isometric drawing of a sliding door.

[0021] Description of reference numerals:

[0022] 100, box body; 110, storage slot; 111, first make way slot; 112, second make way slot; 113, arc surface; 114, plane; 120, handle; 200, limit block; 210, rubber layer; 300, sliding door; 400, roller; 500, arc positioning block; 600, foot cup. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In order to solve the technical problem of high work intensity when taking and placing a liquid nitrogen tank, the utility model provides a liquid nitrogen tank transportation device, which can reduce the work intensity when taking and placing the liquid nitrogen tank.

[0025] It should be noted that the liquid nitrogen tank transport device described in the utility model is used for but not limited to liquid nitrogen tank transportation and storage, etc. For the convenience of explanation, in the utility model, only a liquid nitrogen tank transport device applied to liquid nitrogen tank transportation and storage equipment is used as an example for explanation. The principle of applying a liquid nitrogen tank transport device to other types of equipment is essentially the same as the principle applied to liquid nitrogen tank transportation and storage equipment, which will not be repeated here.

[0026] See also Figure 1 - Figure 4 ,in Figure 1 This is a structural schematic diagram of a liquid nitrogen tank transportation device in an embodiment of the utility model, a liquid nitrogen tank transportation device, including a box body 100, a limit block 200, a sliding door 300 and a roller 400; a storage groove 110 is opened on one side of the box body 100; the limit block 200 is symmetrically arranged along the two inner walls of the storage groove 110; the sliding door 300 is slidably connected to one side of the box body 100, and an arc-shaped positioning block 500 is installed on the side of the sliding door 300 close to the storage groove 110, and the arc-shaped positioning block 500 is used to abut one side of the liquid nitrogen tank; the rollers 400 are distributed along the four corners of the bottom end of the box body 100.

[0027] In this embodiment, a storage slot 110 is provided on one side of the box body 100, so that the traditional up and down loading and unloading of the liquid nitrogen tank is transformed into side storage, which effectively reduces the height of loading and unloading and reduces the work intensity; further, an arc-shaped positioning block 500 and a limit block 200 are installed on the side of the sliding door 300 close to the storage slot 110 to achieve better positioning and limitation of the liquid nitrogen tank located in the storage slot 110, effectively reducing the vibration that may occur in the liquid nitrogen tank, thereby ensuring smooth transportation.

[0028] In one embodiment, see Figure 1 , at least four storage slots 110 are provided.

[0029] In this embodiment, the multiple designs of the storage slot 110 can effectively improve the transportation and storage capabilities of the transportation device.

[0030] In one embodiment, see Figure 2 A first yielding groove 111 is formed at the top of the storage groove 110 .

[0031] In this embodiment, the first clearance groove 111 facilitates the operation of placing the liquid nitrogen tank into the storage tank 110, and the hands can have enough space for operation, thereby improving the convenience of taking and placing the liquid nitrogen tank.

[0032] In one embodiment, see Figure 2 A second clearance groove 112 is formed at the bottom end of the storage groove 110 .

[0033] In this embodiment, the second clearance groove 112 facilitates the operation of placing the liquid nitrogen tank into the storage tank 110, so that the hand holding the bottom of the liquid nitrogen tank has enough space to operate, thereby improving the convenience of taking and placing the liquid nitrogen tank.

[0034] In one embodiment, see Figure 2 , Figure 3 A curved surface 113 is provided at the bottom end of any storage slot 110 , and a flat surface 114 is provided at the bottom end of another adjacent storage slot 110 .

[0035] In this embodiment, the combined design of the arc surface 113 and the plane 114 enables the storage slot 110 to accommodate storage tanks of different specifications and bottom shapes, thereby enhancing versatility.

[0036] In one embodiment, see Figure 3 The limit blocks 200 are arranged in groups, each group is evenly distributed along the height direction of the box body 100, and different groups are distributed along the horizontal direction of the box body 100, and at least two are arranged in each group.

[0037] In this embodiment, the distribution of the limit blocks 200 can more comprehensively limit the liquid nitrogen tank.

[0038] In one embodiment, see Figure 2 , the limiting block 200 is a rubber layer 210 .

[0039] In this embodiment, the rubber layer 210 helps to increase friction and reduce wear on the liquid nitrogen tank.

[0040] In one embodiment, see Figure 1 , Figure 4 At least four arc-shaped positioning blocks 500 are provided, and the arc-shaped positioning blocks 500 correspond to the storage slots 110 one by one.

[0041] In this embodiment, the arc-shaped positioning block 500 can achieve a more fitted limitation on one side outer wall of the liquid nitrogen tank, thereby greatly reducing the shaking that may occur in the liquid nitrogen tank during transportation.

[0042] In one embodiment, see Figure 3 A handle 120 is installed on one side of the box body 100.

[0043] In one embodiment, see Figure 3 A foot cup 600 is fixedly connected to one side of the roller 400 .

[0044] In this embodiment, the foot cup 600 helps to improve the support of the transportation device.

[0045] In order to better understand the present invention, the following Figures 1 to 4 The technical solution of the utility model is described in detail:

[0046] First, move the sliding door 300 upward to a certain height until all the storage slots 110 are exposed and lock the sliding door 300; then, the operator lifts the liquid nitrogen tank slightly and puts it into the storage slot 110; at this time, the operator's hands are taken out through the first make way slot 111 and the second make way slot 112 respectively; then, slide the sliding door 300 downward until the storage slot 110 is closed; at this time, the arc-shaped positioning block 500 located on one side of the sliding door 300 is more closely defined on one side of the outer wall of the liquid nitrogen tank, and the liquid nitrogen tank is positioned together with the limit block 200, which can effectively reduce the possible shaking of the liquid nitrogen tank. Since the placement of the liquid nitrogen tank does not involve a high height, it makes it easier for the operator to place the liquid nitrogen tank, effectively reducing the work intensity. It should be pointed out that the box 100 can also be placed horizontally, and then the liquid nitrogen tank can be placed more easily, and then the sliding door 300 can be closed to put the box 100 in an upright state.

[0047] The above specific implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A liquid nitrogen tank transport device, characterized in that: include: A box body, one side of which is provided with a storage slot; A limit block, wherein the limit block is symmetrically arranged along two inner walls of the storage tank; A sliding door, wherein the sliding door is slidably connected to one side of the box body, and an arc-shaped positioning block is installed on a side of the sliding door close to the storage tank, and the arc-shaped positioning block is used to abut against one side of the liquid nitrogen tank; and Rollers are distributed along the four corners of the bottom end of the box.

2. A liquid nitrogen tank transportation device according to claim 1, characterized in that: At least four storage slots are provided.

3. A liquid nitrogen tank transportation device according to claim 1, characterized in that: A first yielding groove is formed at the top of the storage groove.

4. A liquid nitrogen tank transportation device according to claim 1, characterized in that: A second yielding groove is formed at the bottom end of the storage groove.

5. The liquid nitrogen tank transportation device according to claim 1, characterized in that: The bottom end of any one of the storage slots is provided with an arc surface, and the bottom end of another adjacent storage slot is provided with a flat surface.

6. A liquid nitrogen tank transportation device according to claim 1, characterized in that: The limit blocks are arranged in groups, each group is evenly distributed along the height direction of the box, and different groups are distributed along the horizontal direction of the box, and at least two are arranged in each group.

7. A liquid nitrogen tank transportation device according to claim 1, characterized in that: The limiting block is a rubber layer.

8. The liquid nitrogen tank transportation device according to claim 1, characterized in that: At least four arc-shaped positioning blocks are provided, and the arc-shaped positioning blocks correspond to the storage slots one by one.

9. The liquid nitrogen tank transportation device according to claim 1, characterized in that: A handle is installed on one side of the box.

10. The liquid nitrogen tank transportation device according to claim 1, characterized in that: One side of the roller is fixedly connected with a foot cup.

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