Transportation device with protection function

Abstract

The utility model relates to the technical field of lithium battery transportation, and discloses a transportation device with a protection function, which comprises a transportation box body, the inner wall of the transportation box body is fixedly connected with a non-slip mat, a protection structure is arranged in the transportation box body, and the protection structure comprises a positioning plate. A positioning plate is arranged in the transport box body, a containing cavity is formed in the positioning plate, a through hole is formed in the surface of the positioning plate in a penetrating mode, a protruding strip is fixedly connected to the outer wall of the positioning plate, a trapezoidal block is fixedly connected to the inner wall of the containing cavity, and a guide wheel is rotationally connected to the side wall of the trapezoidal block. A sliding groove is formed in the inner wall of the transportation box body, a sliding block is slidably connected to the inner wall of the sliding groove, a handle is arranged on the outer wall of the transportation box body, one end of a threaded rod is fixedly connected to the surface of the handle, and by arranging the protection structure, the safety degree of lithium battery transportation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery transportation, in particular to a transportation device with a protection function. Background Technique

[0002] Lithium batteries are a new type of high-energy battery with multiple advantages, which makes them widely used in many fields. Lithium batteries have a long service life, can be charged and discharged multiple times, are not easily damaged, and have no memory effect. Users can charge at any time without having to fully discharge before recharging. During the transportation of lithium batteries, they need to be placed in a transportation box to ensure the stability of lithium battery transportation.

[0003] According to a disclosed safety transportation device for lithium batteries (publication number: CN214002541U), through the cooperation of a sliding rod, a second spring, a movable rod, a fixed rod, a moving block, a third spring, and a clamping plate, the lithium battery body can be clamped and fixed, effectively reducing shaking during transportation, increasing the transportation safety of the lithium battery body, and improving the quality of the lithium battery body.

[0004] However, in the actual use process of the above device, by setting a sliding rod in cooperation with a clamping plate, the safety of the lithium battery can be ensured during transportation. However, when positioning the lithium battery, the transportation box body cannot provide top positioning for the lithium battery while ensuring the dryness inside, thereby reducing the safety of transporting lithium batteries. In view of this, we have proposed a transportation device with a protection function. Content of the Utility Model

[0005] The purpose of the utility model is to provide a transportation device with a protection function to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A transportation device with a protection function, including a transportation box body, the inner wall of the transportation box body is fixedly connected with an anti-slip pad, the anti-slip pad is made of rubber material, and has a certain damping effect when placed at the bottom inside the transportation box body. A protection structure is arranged inside the transportation box body, and the protection structure includes:

[0007] A positioning plate, a positioning plate is arranged inside the transportation box body, a receiving cavity is opened inside the positioning plate, through holes are penetrated on the surface of the positioning plate, and convex strips are fixedly connected to the outer wall of the positioning plate. The convex strips are made of rubber material and have an anti-slip function to increase the friction between the positioning plate and the lithium battery.

[0008] Trapezoidal block, a trapezoidal block is fixedly connected to the inner wall of the accommodating cavity, a guide wheel is rotatably connected to the side wall of the trapezoidal block, a chute is provided on the inner wall of the transport box body, and a slider is slidably connected to the inner wall of the chute;

[0009] Handle, a handle is provided on the outer wall of the transport box body, one end of a threaded rod is fixedly connected to the surface of the handle, the other end of the threaded rod is fixedly connected to a push plate, an inclined hole is provided on the surface of the transport box body, an insertion hole is penetrated through the surface of the transport box body, and the inner surface of the insertion hole is adapted to the outer wall of the insertion rod.

[0010] Preferably, a positioning plate is fixedly connected to the side of the slider away from the chute, and the bottom of the positioning plate is attached to the upper surface of the anti-slip pad.

[0011] Preferably, the side of the trapezoidal block close to the guide wheel is inclined, the outer wall of the threaded rod is threadedly connected to the inner wall of the transport box body, and one end of the insertion rod is fixedly connected to the side of the handle close to the threaded rod.

[0012] Preferably, the end of the inclined hole close to the inner wall of the transport box body is higher than the end of the inclined hole away from the inner wall of the transport box body.

[0013] Preferably, a fixing plate is fixedly connected to the inner wall of the transport box body, an auxiliary rod is threadedly connected to the inner wall of the fixing plate, one end of the auxiliary rod is fixedly connected to a rocker, and a threaded hole is threadedly connected to the outer wall of the auxiliary rod.

[0014] Preferably, the threaded hole is opened on the surface of the insertion rod, and the threaded hole facilitates the connection between the auxiliary rod and it.

[0015] Compared with the prior art, the present invention provides a transportation device with a protection function, and has the following beneficial effects:

[0016] 1. For the transportation device with a protection function, the accommodating cavity opened by the positioning plate can place a desiccant packet. The trapezoidal block and the guide wheel cooperate to provide guidance and limit for the placement of the desiccant packet. The handle controls the threaded rod to make the push plate gradually squeeze the positioning plate, so that the positioning plates move inside the chute through the slider according to the area of the lithium battery until the convex strips fit the lithium battery to provide positioning for it. Thus, when the lithium battery is placed inside the transport box body for transportation, a positioning function is provided for it, preventing mutual collision due to bumps during transportation. At the same time, it can make the transport box body ventilated and keep the inside dry, improving the safety of lithium battery transportation.

[0017] 2. The transportation device with a protection function can drive the auxiliary rod to lift inside the aperture of the fixed plate through the rocker until the auxiliary rod connects the insertion rod to the fixed plate through the threaded hole, preventing the handle from being accidentally touched outside the transportation box body and affecting the positioning plate, and ensuring the positioning effect of the lithium battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a right view schematic diagram of the main structure of the present utility model;

[0019] Figure 2 It is a top view schematic diagram of the main structure of the present utility model;

[0020] Figure 3 For the present utility model Figure 2 It is an enlarged schematic diagram of the structure of area A in the present utility model;

[0021] Figure 4 For the present utility model Figure 2 It is an enlarged schematic diagram of the structure of area B in the present utility model;

[0022] Figure 5 It is a rear view schematic diagram of the main structure of the present utility model;

[0023] Figure 6 For the present utility model Figure 5 It is an enlarged schematic diagram of the structure of area C in the present utility model;

[0024] Figure 7 For the present utility model Figure 5 It is an enlarged schematic diagram of the structure of area D in the present utility model.

[0025] In the figure: 1. Transportation box body; 2. Anti-slip pad; 3. Positioning plate; 4. Through hole; 5. Ridge; 6. Accommodation cavity; 7. Trapezoidal block; 8. Guide wheel; 9. Slide block; 10. Slide groove; 11. Handle; 12. Threaded rod; 13. Push plate; 14. Oblique hole; 15. Insertion hole; 16. Insertion rod; 17. Fixed plate; 18. Rocker; 19. Auxiliary rod; 20. Threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] As Figures 1-7 shown, the present utility model provides a technical solution: a transportation device with a protection function, including a transportation box body 1, an anti-slip pad 2 is fixedly connected to the inner wall of the transportation box body 1, and a protection structure is arranged inside the transportation box body 1. The protection structure includes a positioning plate 3, a through hole 4, a ridge 5, an accommodation cavity 6, a trapezoidal block 7, a guide wheel 8, a slide block 9, a slide groove 10, a handle 11, a threaded rod 12, a push plate 13, an oblique hole 14, an insertion hole 15, and an insertion rod 16.

[0027] In an embodiment of the present utility model, a positioning plate 3 is provided inside the transport box body 1. A receiving cavity 6 is formed inside the positioning plate 3. A through hole 4 is formed through the surface of the positioning plate 3. A rib 5 is fixedly connected to the outer wall of the positioning plate 3. A trapezoidal block 7 is fixedly connected to the inner wall of the receiving cavity 6. A guide wheel 8 is rotatably connected to the side wall of the trapezoidal block 7. A sliding groove 10 is formed in the inner wall of the transport box body 1. A slider 9 is slidably connected to the inner wall of the sliding groove 10. A handle 11 is provided on the outer wall of the transport box body 1. One end of a threaded rod 12 is fixedly connected to the surface of the handle 11. The other end of the threaded rod 12 is fixedly connected to a pushing plate 13. An inclined hole 14 is formed in the surface of the transport box body 1. A jack 15 is formed through the surface of the transport box body 1. The inner surface of the jack 15 is adapted to the outer wall of the plug rod 16.

[0028] In an embodiment of the present utility model, one side of the slider 9 away from the sliding groove 10 is fixedly connected to a positioning plate 3. The bottom of the positioning plate 3 is attached to the upper surface of the anti-slip pad 2. One side of the trapezoidal block 7 close to the guide wheel 8 is inclined. The outer wall of the threaded rod 12 is threadedly connected to the inner wall of the transport box body 1. One end of the plug rod 16 is fixedly connected to the side of the handle 11 close to the threaded rod 12. One end of the inclined hole 14 close to the inner wall of the transport box body 1 is higher than the end of the inclined hole 14 away from the inner wall of the transport box body 1. An fixing plate 17 is fixedly connected to the inner wall of the transport box body 1. An auxiliary rod 19 is threadedly connected to the inner wall of the fixing plate 17. One end of the auxiliary rod 19 is fixedly connected to a rocker 18. The outer wall of the auxiliary rod 19 is threadedly connected to a threaded hole 20. The threaded hole 20 is formed in the surface of the plug rod 16. A number of groups of positioning plates 3 are provided, and the number of groups of positioning plates 3 are equidistantly distributed inside the transport box body 1. The outer surface of the pushing plate 13 is attached to the inner wall of the transport box body 1.

[0029] In the present utility model, during use, when the lithium battery needs to be transported, first place the lithium battery between each pair of positioning plates 3. Manually rotate the handle 11 clockwise, so that the threaded rod 12 gradually drives the push plate 13 to squeeze the pair of positioning plates 3 close to the box cover. When the positioning plates 3 gradually move, the slider 9 slides inside the chute 10 until multiple pairs of positioning plates 3 fix both sides of multiple lithium batteries. The convex strips 5 will contact the surface of the lithium battery, increasing the friction between the lithium battery and the positioning plates 3, so that it will not move inside the transport box body 1. Since the handle 11 is close to the transport box body 1, the insertion rod 16 will be inserted into the corresponding jack 15. Then insert the auxiliary rod 19 into the aperture on the surface of the fixing plate 17 and rotate the rocker 18. The auxiliary rod 19 will gradually connect the fixing plate 17 and the threaded rod 12 through the threaded hole 20, preventing the handle 11 outside the transport box body 1 from being accidentally touched and causing displacement of the positioning plates 3. At the same time, a desiccant packet can be placed through the accommodating cavity 6. When the desiccant packet is placed, multiple guide wheels 8 provide guidance for it. Since the trapezoidal block 7 gradually inclines downward and its inclination angle increases, after the desiccant packet is placed inside the accommodating cavity 6, the trapezoidal block 7 can provide a certain positioning function for it. The desiccant packet can absorb the humid gas inside the transport box body 1 through the through hole 4. The inclined hole 14 can ensure that the transport box body 1 can be ventilated while preventing water from entering inside, thus ensuring the transportation safety of the lithium battery.

[0030] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements that do not depart from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A transportation device with a protection function, comprising a transportation box body (1), wherein an anti-slip pad (2) is fixedly connected to the inner wall of the transportation box body (1), and it is characterized in that: A protection structure is provided inside the transport box body (1), and the protection structure includes: A positioning plate (3). The positioning plate (3) is provided inside the transport box body (1). An accommodation cavity (6) is formed inside the positioning plate (3). A through hole (4) is formed through the surface of the positioning plate (3). A convex strip (5) is fixedly connected to the outer wall of the positioning plate (3). A trapezoidal block (7). The trapezoidal block (7) is fixedly connected to the inner wall of the accommodation cavity (6). A guide wheel (8) is rotatably connected to the side wall of the trapezoidal block (7). A sliding groove (10) is formed in the inner wall of the transport box body (1). A slider (9) is slidably connected to the inner wall of the sliding groove (10). A handle (11). The handle (11) is provided on the outer wall of the transport box body (1). One end of a threaded rod (12) is fixedly connected to the surface of the handle (11). The other end of the threaded rod (12) is fixedly connected to a pushing plate (13). An inclined hole (14) is formed in the surface of the transport box body (1). A jack (15) is formed through the surface of the transport box body (1). The inner surface of the jack (15) is adapted to the outer wall of an insertion rod (16).

2. The transport device with a protection function according to claim 1, characterized in that: The slider (9) is fixedly connected to the positioning plate (3) on the side away from the sliding groove (10). The bottom of the positioning plate (3) is attached to the upper surface of the anti-slip pad (2).

3. A transportation device with a protection function according to claim 1, characterized in that: One side of the trapezoidal block (7) close to the guide wheel (8) is inclined. The outer wall of the threaded rod (12) is threadedly connected to the inner wall of the transport box body (1). One end of the insertion rod (16) is fixedly connected to the side of the handle (11) close to the threaded rod (12).

4. A transport device with a protection function according to claim 1, characterized in that: One end of the inclined hole (14) close to the inner wall of the transport box body (1) is higher than the end of the inclined hole (14) away from the inner wall of the transport box body (1).

5. A transportation device with a protection function according to claim 1, characterized in that: The inner wall of the transport box body (1) is fixedly connected to a fixing plate (17). An auxiliary rod (19) is threadedly connected to the inner wall of the fixing plate (17). One end of the auxiliary rod (19) is fixedly connected to a rocker (18). The outer wall of the auxiliary rod (19) is threadedly connected to a threaded hole (20).

6. The transport device with a protection function according to claim 5, characterized in that: The threaded hole (20) is formed in the surface of the insertion rod (16).

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