Transportation support for battery pack

Abstract

The utility model discloses a battery pack transportation support which comprises a base, the left portion and the right portion of the lower end of the base are each fixedly provided with a set of supporting columns, the two sets of supporting columns are distributed in a bilateral symmetry mode, and each set of supporting columns comprises two supporting columns, and the left portion of the upper end of the base is fixedly provided with a fixing frame. A moving frame is slidably mounted on the right portion of the upper end of the base. According to the transportation support for the battery pack, through the arrangement of the movable frame, when the shape of an existing battery pack is larger than the existing placement distance, firstly, a limiting pin is taken out from a first penetrating hole and a limiting hole, and the movable frame can move rightwards under the mutual assistance of a sliding strip, a sliding block and a sliding groove; the placement distance between the movable frame and the fixed frame is convenient to adjust, so that the battery packs with different sizes can be placed on the base; by arranging the limiting bolts, the stability of the battery pack can be enhanced, and the phenomenon that the battery pack is scattered due to the fact that the battery pack is not stable enough during transportation can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pack transportation, and in particular to a transportation bracket for a battery pack. Background Art

[0002] In recent years, electric vehicles have been receiving more and more attention and support from the government due to their low environmental pollution and diversified energy sources, and their development has become increasingly rapid. Currently, the government and enterprises have invested heavily in research and development, and have formulated relevant policies and regulations to promote the development of electric vehicles.

[0003] The prior art (patent number: CN207482541U) discloses a transport bracket for a battery pack, comprising: a base, stacked pillars and a battery pack, the base comprising a base bracket and a cover plate installed on the base bracket, the four corners of the base bracket are welded with columns, the columns are hollow cavity structures, the four corners of the cover plate are provided with notches for use with the columns, a plurality of fixed positioning angle irons are installed on the surface of the cover plate, the plurality of fixed positioning angle irons form a battery pack placement area on the surface of the cover plate, and the battery pack is placed in the battery pack placement area. The beneficial effects of the utility model are: by providing a base and stacked pillars, the battery packs can be stacked during transportation, which greatly reduces the transportation area occupied during transportation and reduces transportation costs; in addition, the base and the stacked brackets are made of metal materials, which are not easily damaged, easy to recycle, and save the environment.

[0004] The existing battery pack transport bracket has the following disadvantages. Since the placement distance of the existing transport bracket is limited and the battery packs are of different shapes and sizes, the existing transport bracket is not convenient for placing battery packs of different sizes, which makes the transport bracket have certain limitations. Therefore, we propose a new type of battery pack transport bracket. Utility Model Content

[0005] The main purpose of the utility model is to provide a transport bracket for a battery pack, which can effectively solve the problem that the placement distance of the transport bracket is inconvenient to adjust.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A transport bracket for a battery pack comprises a base, wherein a group of support columns are fixedly installed on the left and right parts of the lower end of the base, the two groups of support columns are symmetrically distributed on the left and right parts and each group is provided with two, a fixed frame is fixedly installed on the left part of the upper end of the base, a movable frame is slidably installed on the right part of the upper end of the base, support plates are fixedly installed on the front and rear parts of the upper end of the base, a cross plate is fixedly installed on the upper ends of the two support plates, and a limiting bolt is movably inserted in the middle part of the upper end of the cross plate.

[0008] Preferably, the upper front and rear parts of the base are fixedly connected with slide bars, the upper front and rear parts of the base are provided with mounting grooves, the upper front side and rear parts of the base are provided with slide grooves, and the right front and rear parts of the base are fixedly connected with mounting blocks.

[0009] Preferably, the front and rear lower ends of the movable frame are provided with movable grooves, the front and rear lower ends of the movable frame are fixedly connected with sliders, the front and rear ends of the two sliders are provided with a plurality of limit holes, the limit pins are movably inserted and connected in the limit holes, and the front and rear ends of the two mounting blocks are provided with a No. 1 through hole that passes through the front and rear ends.

[0010] Preferably, the slider is slidably connected in the slide groove, the limit pin passes through the No. 1 through hole and is movably inserted and connected in the limit hole, and the plurality of limit holes are distributed at equal distances.

[0011] Preferably, the lower end of the limit bolt is fixedly connected to the limit frame, the middle part of the upper end of the horizontal plate is fixedly inserted with a sleeve, a plurality of connecting holes are opened on the left side of the outer cylindrical surface of the limit bolt, a number two through-hole passing through the left and right is opened on the left side of the outer cylindrical surface of the sleeve, and a reinforcing bolt is movably inserted and connected in the connecting hole.

[0012] Preferably, the limit bolt is movably inserted and connected in the sleeve, the limit bolt passes through the horizontal plate and extends toward the front, the reinforcement bolt passes through the second through hole and is movably inserted and connected in the connecting hole, and the multiple connecting holes are distributed at equal distances.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the present invention, by setting a mobile rack, the placement distance of the transport bracket is easy to adjust. When in use, when the shape of the existing battery pack is larger than the existing placement distance, firstly, the limit pin is taken out from the No. 1 perforation and the limit hole, and the movable rack can be moved to the right with the assistance of the slide bar, the slider and the slide groove, so that the placement distance between the movable rack and the fixed rack is easy to adjust, so that battery packs of different sizes can also be placed on the base;

[0015] 2. In the utility model, by setting a limit bolt, the stability of the battery pack can be enhanced. When in use, after the battery pack is placed between the fixed frame and the movable frame, the reinforcement bolt is first taken out from the second perforation and the connecting hole, and the limit frame is driven to move downward by the limit bolt, so that the limit frame can limit and reinforce the battery pack, which can avoid the battery pack from scattering due to insufficient stability during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the overall structure of a transport bracket for a battery pack of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a base of a transport bracket for a battery pack of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of a mobile frame of a battery pack transport bracket of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of a limit bolt of a transport bracket of a battery pack of the utility model.

[0020] In the figure: 1. base; 2. support column; 3. fixed frame; 4. movable frame; 5. support plate; 6. cross plate; 7. limit bolt; 8. mounting groove; 9. slide groove; 10. slide bar; 11. mounting block; 41. movable groove; 42. slide block; 43. limit hole; 44. limit pin; 45. No. 1 through hole; 71. limit frame; 72. connecting hole; 73. reinforcement bolt; 74. sleeve; 75. No. 2 through hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4As shown, a transport bracket for a battery pack comprises a base 1, a group of support columns 2 are fixedly installed on the left and right lower ends of the base 1, the two groups of support columns 2 are symmetrically distributed and each group is provided with two, a fixed frame 3 is fixedly installed on the left upper end of the base 1, a movable frame 4 is slidably installed on the right upper end of the base 1, a support plate 5 is fixedly installed on the front and rear upper ends of the base 1, a cross plate 6 is fixedly installed on the upper ends of the two support plates 5, and a limiting bolt 7 is movably inserted and installed in the middle of the upper end of the cross plate 6; a slide bar 10 is fixedly connected to the front and rear upper ends of the base 1, a mounting groove 8 is provided on the front and rear upper ends of the base 1, a slide groove 9 is provided on the front and rear upper ends of the base 1, and a mounting block 11 is fixedly connected to the front and rear right ends of the base 1.

[0025] A moving groove 41 is provided at the front and rear of the lower end of the moving frame 4, and a slider 42 is fixedly connected to the front and rear sides of the lower end of the moving frame 4. A plurality of limiting holes 43 are provided at the front and rear ends of the two sliders 42, and a limiting pin 44 is movably inserted and connected in the limiting hole 43. A No. 1 through-hole 45 that penetrates front and back is provided at the front and rear ends of the two mounting blocks 11; the slider 42 is slidably connected in the slide groove 9, and the limiting pin 44 passes through the No. 1 through-hole 45 and is movably inserted and connected in the limiting hole 43, and the plurality of limiting holes 43 are distributed at equal distances; by setting the moving frame 4, the placement distance of the transport bracket is easy to adjust. When in use, when the shape of the existing battery pack is larger than the existing placement distance, the limiting pin 44 is firstly taken out from the No. 1 through-hole 45 and the limiting hole 43, and with the mutual assistance of the slide bar 10, the slider 42 and the slide groove 9, the moving frame 4 can be moved to the right, so that the placement distance between the moving frame 4 and the fixed frame 3 is easy to adjust, so that battery packs of different sizes can also be placed on the base 1.

[0026] The lower end of the limit bolt 7 is fixedly connected to the limit frame 71, and the middle part of the upper end of the horizontal plate 6 is fixedly inserted with a sleeve 74. A plurality of connecting holes 72 are opened on the left side of the outer cylindrical surface of the limit bolt 7, and a second through hole 75 that passes through the left and right is opened on the left side of the outer cylindrical surface of the sleeve 74. A reinforcing bolt 73 is movably inserted and connected in the connecting hole 72; the limit bolt 7 is movably inserted and connected in the sleeve 74, the limit bolt 7 passes through the horizontal plate 6 and extends thereto, and the reinforcing bolt 73 passes through the second through hole 75 and is movably inserted and connected in the connecting hole 72. In the hole 72, multiple connecting holes 72 are distributed at equal distances; by setting the limit bolt 7, the stability of the battery pack can be enhanced. When in use, after the battery pack is placed between the fixed frame 3 and the movable frame 4, the reinforcement bolt 73 is first taken out from the second through hole 75 and the connecting hole 72, and the limit frame 71 is driven to move downward by the limit bolt 7, so that the limit frame 71 can limit and reinforce the battery pack, which can avoid the battery pack from scattering due to insufficient stability during transportation.

[0027] It should be noted that the utility model is a transport bracket for battery packs. By setting a mobile bracket 4, the placement distance of the transport bracket is easy to adjust. During use, when the shape of the existing battery pack is larger than the existing placement distance, the limit pin 44 is first taken out from the No. 1 through hole 45 and the limit hole 43, and with the assistance of the slide bar 10, the slider 42 and the slide groove 9, the mobile bracket 4 can be moved to the right, so that the placement distance between the mobile bracket 4 and the fixed bracket 3 is easy to adjust, so that battery packs of different sizes can also be placed on the base 1; by setting a limit bolt 7, the stability of the battery pack can be enhanced. During use, after the battery pack is placed between the fixed bracket 3 and the mobile bracket 4, the reinforcement bolt 73 is first taken out from the No. 2 through hole 75 and the connecting hole 72, and the limit bolt 7 is used to drive the limit bracket 71 to move downward, so that the limit bracket 71 can limit and reinforce the battery pack, which can avoid the battery pack from being scattered due to insufficient stability during transportation.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A transport bracket for a battery pack, comprising a base (1), characterized in that: A group of support columns (2) are fixedly mounted on the left and right lower ends of the base (1); the two groups of support columns (2) are symmetrically distributed and each group is provided with two; a fixed frame (3) is fixedly mounted on the left upper end of the base (1); a movable frame (4) is slidably mounted on the right upper end of the base (1); support plates (5) are fixedly mounted on the front and rear upper ends of the base (1); a transverse plate (6) is fixedly mounted on the upper ends of the two support plates (5); and a limit bolt (7) is movably inserted and mounted on the middle upper end of the transverse plate (6).

2. A battery pack transport bracket according to claim 1, characterized in that: The upper front and rear parts of the base (1) are fixedly connected with a slide bar (10), the upper front and rear parts of the base (1) are provided with a mounting groove (8), the upper front side and rear parts of the base (1) are provided with a slide groove (9), and the right front and rear parts of the base (1) are fixedly connected with a mounting block (11).

3. A battery pack transport bracket according to claim 2, characterized in that: The front and rear lower ends of the movable frame (4) are both provided with movable grooves (41); the front and rear lower ends of the movable frame (4) are both fixedly connected with sliders (42); the front and rear ends of the two sliders (42) are both provided with a plurality of limiting holes (43); the limiting holes (43) are movably inserted with limiting pins (44); the front and rear ends of the two mounting blocks (11) are both provided with number one through holes (45) that penetrate the front and rear ends.

4. A battery pack transport bracket according to claim 3, characterized in that: The slider (42) is slidably connected in the slide groove (9), the limit pin (44) passes through the first through hole (45) and is movably inserted and connected in the limit hole (43), and the plurality of limit holes (43) are distributed at equal distances.

5. A battery pack transport bracket according to claim 4, characterized in that: The lower end of the limit bolt (7) is fixedly connected to the limit frame (71), and the middle part of the upper end of the horizontal plate (6) is fixedly inserted with a sleeve (74). The left side of the outer cylindrical surface of the limit bolt (7) is provided with a plurality of connection holes (72), and the left side of the outer cylindrical surface of the sleeve (74) is provided with a second through hole (75) that penetrates left and right. A reinforcing bolt (73) is movably inserted and connected in the connection hole (72).

6. A battery pack transport bracket according to claim 5, characterized in that: The limit bolt (7) is movably inserted and connected in the sleeve (74), the limit bolt (7) passes through the transverse plate (6) and extends forward, the reinforcement bolt (73) passes through the second through hole (75) and is movably inserted and connected in the connecting hole (72), and the plurality of connecting holes (72) are distributed at equal distances.

Images