Battery cell turnover trolley convenient to use

Abstract

The utility model provides a battery cell turnover trolley convenient to use, which comprises a movable bottom plate and a handle fixed on one side of the movable bottom plate, and further comprises a U-shaped plate, a transverse plate, partition plates and grooves, the U-shaped plate is fixed on the top of the movable bottom plate, the transverse plate is fixed inside the U-shaped plate, a plurality of partition plates are fixed on the top of the transverse plate, and the grooves are arranged among the partition plates. According to the trolley, a single battery cell or a few battery cells can be moved through the partition plates and the grooves, the battery cells cannot topple over, the situation that the battery cells topple over to cause sparking is avoided, and meanwhile the application range of the trolley can be widened by arranging the multiple layers of transverse plates.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cell transportation, and in particular to a convenient-to-use battery cell turnover trolley. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive / negative electrode materials and non-aqueous electrolyte solutions. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become mainstream. The bumps in the transportation process of finished lithium batteries may cause the batteries to fall over. After falling over, the batteries may touch each other and easily ignite, posing a major safety hazard. When transporting a small number of batteries, they are also prone to falling over due to the small number of batteries, which may cause ignition and pose a major safety hazard. Utility Model Content

[0003] The technical problem to be solved by the utility model is how to solve the potential safety hazard caused by the easy tipping over of the battery cell during transportation.

[0004] The utility model solves the above technical problems through the following technical means:

[0005] The utility model provides a convenient battery cell turnover trolley, comprising a movable bottom plate and a handle fixed on one side of the movable bottom plate, and also comprising a U-shaped plate, a cross plate, a partition and a groove. The U-shaped plate is horizontally fixed on the top of the movable bottom plate, the cross plate is fixed inside the U-shaped plate, a plurality of partitions are fixed on the top of the cross plate, and grooves are provided between the partitions.

[0006] Beneficial effects: The utility model can move a single battery cell or a small number of battery cells through partitions and grooves without tipping over, thereby avoiding the occurrence of ignition of the battery cells due to tipping over. At the same time, the provision of multiple layers of horizontal plates can also increase the scope of application of the trolley.

[0007] Preferably, a plurality of mounting grooves are symmetrically provided inside the U-shaped plate, and the transverse plate is slidably fixed in the mounting grooves.

[0008] Beneficial effects: The transverse plate of the utility model is fixed on the U-shaped plate by sliding, so it is convenient to disassemble and install the transverse plate.

[0009] Preferably, the partitions are arranged in an array in the vertical direction of the transverse plate.

[0010] Preferably, an anti-slip pad is installed in the groove.

[0011] Beneficial effect: The utility model can reduce shock and increase friction when the battery cell is transported by installing the anti-skid pad.

[0012] Preferably, the battery cell turnover trolley also includes a side, and the side plate is movably connected to the U-shaped plate.

[0013] Beneficial effect: The utility model prevents the battery core from sliding off one side of the U-shaped plate by installing the side plate.

[0014] Preferably, the movable connection includes a magnetic connection, a locking connection, a plug-in connection and a bolt connection.

[0015] Preferably, the magnetic connection is to install magnets at both ends of the U-shaped plate and to install iron blocks correspondingly on both sides of the side plate.

[0016] Preferably, the number of the magnets is 4, 2 magnets are installed at both ends of the U-shaped plate, and 4 magnets are installed correspondingly on the iron block.

[0017] Beneficial effect: The utility model strengthens the fixing strength of the side plate by installing a plurality of magnets.

[0018] Preferably, universal wheels are installed at the four corners of the bottom of the movable base plate.

[0019] Beneficial effect: The utility model facilitates the movement of the battery cell turnover trolley by installing universal wheels on the movable bottom plate.

[0020] Preferably, the U-shaped plate is fixed to the movable bottom plate by screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a convenient battery cell turnover trolley in the embodiment. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a convenient battery turnover trolley in the embodiment. Figure 2 . DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; in addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. It should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Example 1

[0026] Please refer to Figure 1-2 The present embodiment provides a convenient-to-use battery cell turnover trolley, comprising a movable bottom plate 1, a handle 2, a U-shaped plate 3, a horizontal plate 4, a partition plate 5, a groove 6 and a side plate 8.

[0027] A handle 2 is fixed to one side of the top of the movable bottom plate 1 by welding. The handle 2 is in an inverted U shape, and universal wheels are installed at the four corners of the bottom of the movable bottom plate 1 to facilitate the movement of the battery cell turnover trolley.

[0028] The U-shaped plate 3 is fixed to the top of the movable bottom plate 1 by screws. The U-shaped plate 3 is horizontally fixed to the top of the movable bottom plate 1, and the three sides of the U-shaped plate 3 are on the three sides of the movable bottom plate 1 to prevent the battery cell from moving and sliding during transportation; the U-shaped plate 3 is made of plastic and is light in texture, which can reduce the weight of the battery cell turnover trolley.

[0029] The U-shaped plate 3 has a plurality of mounting grooves (not shown) on opposite sides thereof, and the mounting grooves are used to fix the transverse plate 4. The transverse plate 4 is slid into the mounting grooves and fixed inside the U-shaped plate 3. Figure 1 As shown, three or less transverse plates 4 can be installed inside the U-shaped plate 3 , and the number of transverse plates 4 inside the U-shaped plate 3 can be determined based on the actual number of battery cells that need to be transported.

[0030] A plurality of partitions 5 are fixed on the top of the horizontal plate 4, and the plurality of partitions 5 are arranged in a vertical array on the horizontal plate 4. Grooves 6 are provided between the partitions 5, and the battery cells are placed in the grooves 6. The size of the grooves 6 is adapted to the size of the battery cells. An anti-skid pad (not shown) is installed at the bottom of the grooves 6. The anti-skid pad is made of rubber and plays a role in shock absorption and increasing friction.

[0031] The side plate 7 is arranged on the side without edge of the U-shaped plate 3. The side plate 7 is movably connected to the U-shaped plate 3. There are many kinds of movably connected, such as lock connection, plug-in connection and bolt connection. These movably connected are prior art and will not be introduced here. The movably connected used in this embodiment is a magnetic connection. Two magnets 8 are respectively embedded at both ends of the U-shaped plate 3, and two iron blocks 9 are respectively embedded at both sides of the side plate 7. Then the side plate 7 is covered. Figure 2 As shown, in this embodiment, four magnets 8 and four iron blocks 9 are used to strengthen the fixing strength between the side plate 7 and the U-shaped plate 3.

[0032] When in use, first install the corresponding number of cross plates 4 into the installation grooves of the U-shaped plate 3 according to needs, then place the battery cells into the grooves 6, and then seal the ends of the U-shaped plate 3 with the side plates 7 through the action of the iron block 9 and the magnet 8 to prevent the cross plate 4 from slipping out of the installation grooves. Finally, pull the movable bottom plate 1 through the handle 2, and the movable bottom plate 1 can move the U-shaped plate 3, and the U-shaped plate 3 drives the cross plate 4, and finally realizes the transportation of the battery cells. This transportation trolley can transport a small number of battery cells, and can also avoid the battery cells from shaking and tipping over during the transportation process, which causes the battery cells to ignite, saving time and effort and being easy to use.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A convenient battery cell turnover trolley, comprising a movable bottom plate (1) and a handle (2) fixed on one side of the movable bottom plate (1), characterized in that: It also comprises a U-shaped plate (3), a transverse plate (4), a partition plate (5) and a groove (6), wherein the U-shaped plate (3) is horizontally fixed on the top of the movable bottom plate (1), the transverse plate (4) is fixed inside the U-shaped plate (3), a plurality of partition plates (5) are fixed on the top of the transverse plate (4), and grooves (6) are provided between the partition plates (5).

2. The convenient battery cell turnover trolley according to claim 1 is characterized in that: The U-shaped plate (3) is symmetrically provided with a plurality of mounting grooves inside, and the transverse plate (4) is slidably fixed in the mounting grooves.

3. The convenient battery cell turnover trolley according to claim 1, characterized in that: The partitions (5) are arranged in an array in the vertical direction of the transverse plate (4).

4. The convenient battery cell turnover trolley according to claim 1, characterized in that: An anti-slip pad is installed in the groove (6).

5. The convenient battery cell turnover trolley according to claim 1, characterized in that: The battery cell turnover trolley further comprises a side plate (7), and the side plate (7) is movably connected to the U-shaped plate (3).

6. The convenient battery cell turnover trolley according to claim 5, characterized in that: The movable connection includes a magnetic connection, a locking connection, a plug-in connection and a bolt connection.

7. The convenient battery cell turnover trolley according to claim 6, characterized in that: The magnetic connection is that magnets (8) are installed at both ends of the U-shaped plate (3), and iron blocks (9) are installed correspondingly on both sides of the side plate (7).

8. The convenient battery cell turnover trolley according to claim 7, characterized in that: The number of the magnets (8) is four, two magnets (8) are installed at both ends of the U-shaped plate (3), and four iron blocks (9) are installed accordingly.

9. The convenient battery cell turnover trolley according to claim 1, characterized in that: Universal wheels are installed at the four corners of the bottom of the movable base plate (1).

10. The convenient battery cell turnover trolley according to claim 1, characterized in that: The U-shaped plate (3) is fixed on the movable bottom plate (1) by means of screws.

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