CN216247107U

CN216247107U - Device for energy storage battery drop test

Info

Publication number: CN216247107U
Application number: CN202122861236.2U
Authority: CN
Inventors: 陈晨; 路宝; 詹新举
Original assignee: Wuhu Etc Battery Ltd
Current assignee: Wuhu Etc Battery Ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a device for a drop test of an energy storage battery, which relates to the technical field of energy storage battery manufacture and comprises a support component and a platform component matched with the support component, the supporting component comprises a base, a supporting column is arranged above the base, a connecting piece is arranged at the upper end of the supporting column, and a finger cylinder is arranged on the connecting piece, the supporting component and the platform component matched with the supporting component are arranged, so that the platform component is convenient to position quickly, meanwhile, the platform group corresponding to the material to be tested is in a horizontal position and is positioned below the finger cylinder by rotating the rotating shaft, and the plug pin is inserted into the second jack and the first jack simultaneously, the platform group position of the material to be tested at present is limited, and the platform groups with four different materials are arranged, so that various environments are provided for experiments, and the richness of experimental data is improved.

Description

Device for energy storage battery drop test

Technical Field

The utility model relates to the technical field of energy storage battery manufacturing, in particular to a device for an energy storage battery drop test.

Background

When the energy storage battery is used for a falling experiment, the energy storage battery falls from a free falling body at the height of 1.5 meters, the phenomenon such as swelling, expansion, fire and the like is observed for 1 hour, whether the record is bulged or not is recorded, when the existing device for the falling experiment is used for the experiment, the energy storage battery directly falls onto cement ground, the experiment environment is single, the obtained data is single, the experiment environment is not rich enough and can not be effectively simulated, and the falling environment of the energy storage battery during actual transportation, storage or use is needed to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for a drop test of an energy storage battery, which is used for solving the defects caused in the prior art.

A device for an energy storage battery drop test comprises a supporting assembly and a platform assembly matched with the supporting assembly, wherein the supporting assembly comprises a base, a supporting column is arranged above the base, a connecting piece is arranged at the upper end of the supporting column, and a finger cylinder is arranged on the connecting piece;

the platform assembly comprises a base, and a platform set used for providing the energy storage battery to fall is arranged on the base.

Preferably, the back of the base is provided with a slot, and one side of the base is provided with an inserting block inserted into the slot.

Preferably, the base is provided with mounting lugs on two sides.

Preferably, the base is rotatably connected with a rotating shaft, the rotating shaft is sleeved with four platform groups which are annularly arranged along the axis of the rotating shaft, and the four platform groups are made of different materials.

Preferably, one end of the rotating shaft is provided with a first jack with the same structure, the outer wall of the base is provided with a second jack and a hanging rod, and the hanging rod is provided with a bolt matched with the second jack and the first jack for use.

The utility model has the advantages that: the utility model has simple structure and strong practicability, and the platform assembly is convenient to quickly position by arranging the support assembly and the platform assembly matched with the support assembly, meanwhile, the platform group corresponding to the material to be tested is in a horizontal position and is positioned below the finger cylinder by rotating the rotating shaft, and the plug pin is simultaneously inserted into the second jack and the first jack to limit the position of the platform group of the material to be tested, so that four platform groups with different materials are arranged, thereby providing various environments for the experiment and improving the richness of experimental data.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the support assembly of the present invention.

FIG. 3 is a schematic structural diagram of a platform assembly according to the present invention.

Fig. 4 is a schematic structural diagram of the base in fig. 3.

Fig. 5 is a schematic structural diagram of the platform set in fig. 3.

The device comprises a support component 1, a platform component 2, a base 3, a support column 4, a connecting piece 5, a finger cylinder 6, a base 7, a platform group 8, a slot 9, a plug block 10, a mounting lug 11, a rotating shaft 12, a jack I13, a jack II 14, a hanging rod 15 and a plug 16.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1 to 5, an apparatus for energy storage battery drop experiments includes a support assembly 1 and a platform assembly 2 used in cooperation with the support assembly, wherein the support assembly 1 includes a base 3, a support column 4 is arranged above the base 3, a connecting member 5 is arranged at the upper end of the support column 4, a finger cylinder 6 is mounted on the connecting member 5, and a cushion pad is arranged on the inner side of the finger cylinder 6 to reduce the extrusion on an energy storage battery;

the platform assembly 2 comprises a base 7, and a platform group 8 for providing energy storage battery falling is arranged on the base 7.

In this embodiment, the back of the base 7 is provided with a slot 9, and one side of the base 3 is provided with an insertion block 10 inserted into the slot 9.

In this embodiment, the base 7 is provided with mounting lugs 11 at both sides to facilitate the mounting and fixing of the base 7.

In this embodiment, the base 7 is rotatably connected with a rotating shaft 12, the rotating shaft 12 is sleeved with four platform groups 8 which are annularly arranged along the axis, and the platform groups 8 are made of different materials, namely cement, steel plates, asphalt and rubber.

In this embodiment, one end of the rotating shaft 12 is provided with four first jacks 13 with the same structure, the four first jacks 13 correspond to the four platform groups 8 one by one, the outer wall of the base 7 is provided with a second jack 14 and a hanging rod 15, and the hanging rod 15 is provided with a plug 16 used in cooperation with the second jack 14 and the first jack 13.

Before the device is used for a drop test of the energy storage battery, preparation is firstly carried out, a slot 9 on a base 7 of a platform component 2 is matched with an insertion block 10 on a base 3 of a supporting component 1, the insertion block 10 is inserted into the slot 9, the position of the platform component 2 is conveniently positioned, a rotating shaft 12 is rotated, a platform group 8 made of a certain material (such as a steel plate material) to be tested is in a horizontal position and is positioned below a finger cylinder 6, a bolt 16 is rotated from a hanging rod 15, as the four first insertion holes 13 are in one-to-one correspondence with the four platform group 8 positions, the bolt 16 is simultaneously inserted into the second insertion hole 14 and the first insertion hole 13, the position of the platform group 8 made of the certain material (such as the steel plate material) to be tested at present is conveniently limited, a switch of the finger cylinder 6 is started, the energy storage battery to be used is arranged between clamping jaws of the finger cylinder 6, and the preparation work is ready, and pressing the switch of the finger cylinder 6 to release the energy storage battery from the clamping jaw of the finger cylinder 6, enabling the energy storage battery to freely fall onto the platform group 8 under the action of gravity, and standing to observe whether the energy storage battery bulges, is damaged and records.

According to the utility model, the supporting component 1 and the platform component 2 matched with the supporting component are arranged, so that the platform component 2 can be conveniently and rapidly positioned, meanwhile, the platform group 8 corresponding to the material to be tested is in a horizontal position and is positioned below the finger cylinder 6 by rotating the rotating shaft 12, the plug pin 16 is simultaneously inserted into the second jack 14 and the first jack 13, the position of the platform group 8 made of the material to be tested is limited, four platform groups 8 made of different materials are arranged, so that various environments are provided for the experiment, and the richness of experiment data is improved.

It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.

Claims

1. The device for the energy storage battery drop experiment is characterized by comprising a supporting component (1) and a platform component (2) matched with the supporting component for use, wherein the supporting component (1) comprises a base (3), a supporting column (4) is arranged above the base (3), a connecting piece (5) is arranged at the upper end of the supporting column (4), and a finger cylinder (6) is arranged on the connecting piece (5);

platform subassembly (2) include base (7), be equipped with on base (7) and provide platform group (8) when energy storage battery falls.

2. The device for the energy storage battery drop experiment according to claim 1, characterized in that: the back of the base (7) is provided with a slot (9), and one side of the base (3) is provided with an insertion block (10) inserted with the slot (9).

3. The device for the energy storage battery drop experiment according to claim 1, characterized in that: and mounting lugs (11) are arranged on two sides of the base (7).

4. The device for the energy storage battery drop experiment according to claim 1, characterized in that: the base (7) is rotationally connected with a rotating shaft (12), the rotating shaft (12) is sleeved with four platform groups (8) which are annularly arranged along the axis, and the four platform groups (8) are made of different materials.

5. The device for the energy storage battery drop experiment according to claim 4, is characterized in that: one end of the rotating shaft (12) is provided with four first jacks (13) with the same structure, the outer wall of the base (7) is provided with a second jack (14) and a hanging rod (15), and the hanging rod (15) is provided with a bolt (16) matched with the second jack (14) and the first jack (13).