CN216816891U

CN216816891U - Aging testing cabinet is used in sodium ion battery production

Info

Publication number: CN216816891U
Application number: CN202220341653.6U
Authority: CN
Inventors: 陈宇; 赵建庆
Original assignee: Jiangsu Zhongna Energy Technology Co ltd
Current assignee: Jiangsu Zhongna Energy Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-24
Anticipated expiration: 2032-02-21

Abstract

The utility model provides an aging test cabinet for sodium ion battery production, which relates to the field of battery detection equipment and comprises a base, wherein the top of the base is fixedly connected with two side plates which are arranged in parallel, the tops of the side plates are fixedly connected with a top plate, a plurality of explosion-proof boxes are arranged between the top plate and the base, guide plates are symmetrically arranged on two sides of the bottom of each explosion-proof box, T-shaped blocks are fixedly connected onto the guide plates, and T-shaped grooves matched with the T-shaped blocks in a sliding mode are formed in the side plates. This aging testing cabinet is used in sodium ion battery production, when the deflector of loss is changed to needs, at first open fixed establishment, make two insert the post and can follow spacing downthehole extraction, then with two opening and close boards towards both sides pulling, make the curb plate offer one side that T type groove inserted the end and expose completely, at this moment grasp bad deflector, then take out the deflector of damage towards the outside, insert the empty T type groove with new deflector, then will open and close the board and reset.

Description

Aging testing cabinet is used in sodium ion battery production

Technical Field

The utility model relates to the technical field of battery detection equipment, in particular to an aging test cabinet for sodium ion battery production.

Background

As a new energy source, batteries are now widely used in various industries and demand is increasing. As the number of batteries is larger and larger, the number of failed batteries is increased along with the increase of the number of used batteries, and accidents of combustion and explosion are frequent, so that property loss is caused, and even life is damaged.

In order to reduce the number of problem batteries, the performance of the batteries needs to be tested to improve the quality of the batteries when the batteries are produced. When a performance test is performed on a battery, in order to prevent an explosion of the battery in question from damaging workers and the environment, the test is generally performed in an explosion-proof box.

According to the simple expansion cabinet device for the battery aging test provided by the Chinese patent No. CN202021939979.6, the comparison document comprises a support, a test module, a control module, test line jacks and a safety cover plate, wherein the support is a cuboid hollow cavity structure with a front wall and a rear wall penetrating through, the side wall of the support is arranged in a concave structure, a plurality of groups of supporting plates which are symmetrically arranged are uniformly arranged at the inner side of the support, the test module is arranged in the support and arranged on the supporting plates, the supporting plates divide the support into a plurality of cavities, the test modules are placed in the cavities without mutual interference and can simultaneously detect a plurality of groups of batteries, the control module is arranged on the side wall of the concave part of the support, the control module and the test module are correspondingly arranged, the wiring is convenient, the length of electric wires is reduced, the test line jacks are arranged at the end part of the side wall of the support, and the test module is connected with the control module and a product butt joint test line through the test line jacks, can test the battery, the safety cover plate is located support lateral wall tip and is located the control module outside, can play the guard action to control module.

When the battery in the explosion-proof box appears unusually, the staff need take this explosion-proof box out from the frame rapidly, then with the battery in the explosion-proof box with external connection disconnection to realize need not to open this battery of explosion-proof box also pause test, prevent when opening explosion-proof box, there is the material spill in this explosion-proof box.

The test cabinet is after using longer time, and through taking out explosion-proof box repeatedly many times and inserting, the deflector can produce wearing and tearing and even warp to smooth not enough when leading to explosion-proof box to take out, at this moment just need change the deflector, but the simple and easy extension rack device of a battery aging testing who proposes in this comparison file is inconvenient to be changed the deflector of damage, and it is convenient inadequately to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an aging test cabinet for sodium ion battery production, which solves the problems in the background art.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: an aging test cabinet for producing sodium ion batteries comprises a base, wherein the top of the base is fixedly connected with two side plates which are arranged in parallel, the top of each side plate is fixedly connected with a top plate, a plurality of explosion-proof boxes are arranged between the top plate and the base, guide plates are symmetrically arranged on two sides of the bottom of each explosion-proof box, T-shaped blocks are fixedly connected onto the guide plates, T-shaped grooves matched with the T-shaped blocks in a sliding mode are formed in the side plates, one ends of the T-shaped grooves are insertion ends for the T-shaped blocks to slide in, the other ends of the T-shaped grooves are closed ends, a fixed seat is fixedly connected to the middle of the top plate, limiting holes are formed in two ends, facing the two side plates, of the fixed seat, each limiting hole is internally inserted with an insertion column matched with the limiting hole, one end of each insertion column is fixedly connected with a connecting block, an opening and closing plate used for completely blocking one side of the T-insertion end type groove is formed in each side plate, and the fixing seat is provided with a fixing mechanism for fixing the inserting column.

Preferably, the front side of the explosion-proof box is fixedly connected with a handle, and an anti-skid sleeve is sleeved on the handle.

Preferably, the cross section of the opening and closing plate is L-shaped, and the width of the opening and closing plate is larger than the thickness of the side plate.

Preferably, the cross section of the plug is square.

Preferably, the bottom of the base is fixedly connected with an anti-skid layer, and anti-skid grains are formed in the bottom of the anti-skid layer.

Preferably, the fixing mechanism comprises an inserting plate, two fixing columns, a first permanent magnet and a second permanent magnet, the two fixing columns are respectively and fixedly connected to the two ends of the bottom of the inserting plate, through holes matched with the fixing columns are formed in the fixing base, inserting holes matched with the fixing columns are formed in the inserting columns, the bottom of the inserting plate is fixedly connected with the first permanent magnet, the top of the fixing base is fixedly connected with the second permanent magnet corresponding to the first permanent magnet, and the bottom magnetic poles of the first permanent magnet are different from the top magnetic poles of the second permanent magnet.

Preferably, the first permanent magnet is fixedly connected to the center of the bottom of the insert plate.

(III) advantageous effects

The utility model provides an aging test cabinet for sodium ion battery production. The method has the following beneficial effects:

1. this aging testing cabinet is used in sodium ion battery production, when the deflector of loss is changed to needs, at first open fixed establishment, make two insert the post and can follow spacing downthehole extraction, then with two boards of opening and close to both sides pulling, make the curb plate set up one side that T type groove inserted the end and expose completely, at this moment grasp bad deflector, then take out the deflector of damage towards the outside, insert empty T type groove with new deflector, then will open and close the board and reset, it is fixed to use fixed establishment will insert the post, just can convenient the change of completion deflector, and is very convenient to use.

2. This ageing tests cabinet is used in sodium ion battery production, setting through fixed establishment, when needs will open and close the board and open, only need grasp the picture peg, then upwards pull up the picture peg, at this moment the fixed column of picture peg bottom just can follow through-hole and jack in extract, at this moment alright open and close the board and open towards both sides with the convenience, and when needs will open and close the board and close, will insert the post and insert the spacing downthehole of fixing base, then insert after aiming at the through-hole with two fixed columns of picture peg bottom, until first permanent magnet and second permanent magnet contact, the fixed column can be fixed with inserting the post, first permanent magnet and second permanent magnet can adsorb each other, first permanent magnet and second permanent magnet can effectually prevent that the picture peg from deviating from the fixing base top, thereby can be quick open and close opening of board and close, it is very convenient to use.

Drawings

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

FIG. 2 is a second structural diagram of the present invention;

FIG. 3 is a schematic view of a guide plate structure according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2;

FIG. 5 is an enlarged view of the structure of FIG. 2 at B in accordance with the present invention;

FIG. 6 is a sectional view of the fixing base structure of the present invention.

In the figure: the anti-explosion device comprises a base 1, side plates 2, a top plate 3, an anti-explosion box 4, a handle 5, a guide plate 6, an opening and closing plate 7, a connecting block 8, an inserting column 9, a fixing seat 10, a T-shaped groove 11, a T-shaped block 12, an inserting plate 13, a fixing column 14, a first permanent magnet 15 and a second permanent magnet 16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the utility model provides an aging test cabinet for producing a sodium ion battery, which comprises a base 1, wherein the top of the base 1 is fixedly connected with two side plates 2 which are arranged in parallel, the top of each side plate 2 is fixedly connected with a top plate 3, a plurality of explosion-proof boxes 4 are arranged between the top plate 3 and the base 1, two sides of the bottom of each explosion-proof box 4 are symmetrically provided with guide plates 6, a T-shaped block 12 is fixedly connected onto each guide plate 6, each side plate 2 is provided with a T-shaped groove 11 which is in sliding fit with the T-shaped block 12, one end of each T-shaped groove 11 is an insertion end into which the T-shaped block 12 slides, the other end of each T-shaped groove 11 is a closed end, the middle of the top plate 3 is fixedly connected with a fixed seat 10, the fixed seat 10 is provided with limiting holes towards two ends of the two side plates 2, each limiting hole is internally provided with an insert column 9 which is matched with the limiting hole, one end of each insert column 9 is fixedly connected with a connecting block 8, the bottom fixedly connected with of connecting block 8 is used for blocking completely that set up on curb plate 2 and open and close board 7 that T type groove 11 inserted end one side, is provided with the fixed establishment that is used for fixed post 9 that inserts on fixing base 10.

When the deflector 6 of loss is changed in needs, at first open fixed establishment, make two insert post 9 and can follow spacing downthehole extraction, then with two board 7 that open and shut and stimulate towards both sides, make curb plate 2 offer one side that T type groove 11 inserted the end and expose completely, at this moment grasp the deflector 6 that falls badly, then take out the deflector 6 that damages to the outside, insert vacating T type groove 11 with new deflector 6, then will open and close board 7 and reset, it is fixed to use fixed establishment will insert post 9, the change of completion deflector 6 that just can be convenient, high durability and convenient use.

The front side fixedly connected with handle 5 of explosion-proof case 4, the cover is equipped with anti-skidding cover on handle 5.

The cross section of the opening and closing plate 7 is set to be L-shaped, and the width of the opening and closing plate 7 is larger than the thickness of the side plate 2.

The cross section of the insert column 9 is square.

The bottom of base 1 is fixedly connected with skid resistant course, and skid resistant line has been seted up to the bottom of skid resistant course.

Fixing mechanism includes picture peg 13, two fixed columns 14, first permanent magnet 15, second permanent magnet 16, two fixed column 14 difference fixed connection are at the bottom both ends of picture peg 13, seted up on the fixing base 10 with fixed column 14 assorted through-hole, seted up on the inserted column 9 with fixed column 14 assorted jack, the first permanent magnet 15 of bottom fixedly connected with of picture peg 13, the top fixedly connected with of fixing base 10 and the corresponding second permanent magnet 16 of first permanent magnet 15, the bottom magnetic pole of first permanent magnet 15 is different with the top magnetic pole of second permanent magnet 16.

Through fixed establishment's setting, when needs open and close board 7, only need to catch picture peg 13, then upwards pull up picture peg 13, fixed column 14 of picture peg 13 bottom at this moment can be followed through-hole and jack extraction, at this moment alright conveniently open and close board 7 and open towards both sides, and when needs will open and close board 7 and close, will insert post 9 and insert the spacing downthehole of fixing base 10, then insert behind two fixed column 14 alignment through-holes of picture peg 13 bottom, until first permanent magnet 15 and second permanent magnet 16 contact, fixed column 14 will insert post 9 fixedly, first permanent magnet 15 and second permanent magnet 16 can adsorb each other, first permanent magnet 15 and second permanent magnet 16 can effectually prevent picture peg 13 and deviate from fixing base 10 top, thereby can be quick open and close board 7, it is very convenient to use.

The first permanent magnet 15 is fixedly connected to the center of the bottom of the insert plate 13.

The working principle is as follows: when the deflector 6 of loss is changed in needs, at first open fixed establishment, make two insert post 9 and can follow spacing downthehole extraction, then with two board 7 that open and shut and stimulate towards both sides, make curb plate 2 offer one side that T type groove 11 inserted the end and expose completely, at this moment grasp the deflector 6 that falls badly, then take out the deflector 6 that damages to the outside, insert vacating T type groove 11 with new deflector 6, then will open and close board 7 and reset, it is fixed to use fixed establishment will insert post 9, the change of completion deflector 6 that just can be convenient, high durability and convenient use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sodium ion battery production is with aging testing cabinet, includes base (1), its characterized in that: the anti-explosion device is characterized in that two side plates (2) arranged in parallel are fixedly connected to the top of the base (1), a top plate (3) is fixedly connected to the top of each side plate (2), a plurality of anti-explosion boxes (4) are arranged between each top plate (3) and the base (1), guide plates (6) are symmetrically arranged on two sides of the bottom of each anti-explosion box (4), T-shaped blocks (12) are fixedly connected to the guide plates (6), T-shaped grooves (11) matched with the T-shaped blocks (12) in a sliding mode are formed in the side plates (2), one ends of the T-shaped grooves (11) are insertion ends for the T-shaped blocks (12) to slide in, the other ends of the T-shaped grooves (11) are closed ends, fixing seats (10) are fixedly connected to the middle of the top plate (3), limiting holes are formed in the fixing seats (10) towards two ends of the two side plates (2), and insertion columns (9) matched with the limiting holes are inserted into each limiting hole, insert one end fixedly connected with connecting block (8) of post (9), the bottom fixedly connected with of connecting block (8) is used for blocking completely and sets up opening and closing plate (7) that T type groove (11) inserted end one side on curb plate (2), be provided with the fixed establishment who is used for fixed post (9) of inserting on fixing base (10).

2. The aging test cabinet for sodium-ion battery production according to claim 1, characterized in that: the front side of the explosion-proof box (4) is fixedly connected with a handle (5), and an anti-skid sleeve is sleeved on the handle (5).

3. The aging test cabinet for sodium-ion battery production according to claim 2, characterized in that: the cross section of the opening and closing plate (7) is set to be L-shaped, and the width of the opening and closing plate (7) is larger than the thickness of the side plate (2).

4. The aging test cabinet for sodium-ion battery production according to claim 3, characterized in that: the cross section of the inserting column (9) is square.

5. The aging test cabinet for sodium-ion battery production according to claim 4, characterized in that: the bottom of the base (1) is fixedly connected with an anti-skid layer, and anti-skid lines are formed in the bottom of the anti-skid layer.

6. The aging test cabinet for sodium-ion battery production according to claim 5, characterized in that: fixing mechanism includes picture peg (13), two fixed columns (14), first permanent magnet (15), second permanent magnet (16), and two fixed column (14) difference fixed connection are at the bottom both ends of picture peg (13), seted up on fixing base (10) with fixed column (14) assorted through-hole, seted up on inserting post (9) with fixed column (14) assorted jack, the first permanent magnet (15) of bottom fixedly connected with of picture peg (13), the top fixedly connected with of fixing base (10) and corresponding second permanent magnet (16) of first permanent magnet (15), the bottom magnetic pole of first permanent magnet (15) is different with the top magnetic pole of second permanent magnet (16).

7. The aging test cabinet for sodium-ion battery production according to claim 6, characterized in that: the first permanent magnet (15) is fixedly connected to the center of the bottom of the inserting plate (13).