CN219065636U

CN219065636U - Electrochemical energy storage detection device

Info

Publication number: CN219065636U
Application number: CN202223523244.7U
Authority: CN
Inventors: 高枫; 卢帅朋; 刘润霖; 王露露; 刘天恒; 任封娟; 牛鑫松
Original assignee: Henan Haorui Power Technology Co ltd
Current assignee: Henan Haorui Power Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-23
Anticipated expiration: 2032-12-21

Abstract

The utility model belongs to the field of electrochemical energy storage detection equipment, and particularly relates to an electrochemical energy storage detection device which comprises a base, wherein the upper end of the base is fixedly connected with an explosion-proof protection box, the front end of the explosion-proof protection box is movably connected with a box door, the left middle part of the upper end of the base is fixedly provided with a detection assembly, the detection assembly is provided with a detection mechanism, the upper ends of four supporting seats are fixedly connected with a detection box together, the middle part of the lower end of the detection box is provided with a lifting mechanism, a battery main body is placed on the lifting mechanism, and the upper parts of the left wall, the upper parts of the right wall and the upper parts of the rear wall of the explosion-proof protection box are all embedded with air coolers. The electrochemical energy storage detection device can separate the impact and fragments of the battery main body when the battery main body explodes, reduce the injury to detection personnel, improve the safety, facilitate the use, quickly cool the battery main body, facilitate the detection personnel to take out the battery main body, and avoid scalding the hands of the detection personnel.

Description

Electrochemical energy storage detection device

Technical Field

The utility model relates to the technical field of electrochemical energy storage detection equipment, in particular to an electrochemical energy storage detection device.

Background

The electrochemical energy storage is to use chemical elements as an energy storage medium, the charge and discharge process is accompanied with chemical reaction or valence change of the energy storage medium, the electrochemical energy storage device mainly comprises a lithium ion battery, a lead storage battery, a sodium-sulfur battery energy storage and the like, when detection is carried out, the high temperature resistance of a battery shell is required to be detected, the insulation detection device for electrochemical energy storage disclosed in the Chinese patent application No. CN202022383728.0 can control two clamping plates to clamp the battery body after the high temperature resistance detection is carried out in a detection box in the prior art, at the moment, if the battery shell on the outer wall of the battery body is damaged, the battery shell contacts with metal wires on the surfaces of the clamping plates, an alarm circuit is turned on to display insulation detection failure of the object, and at least the following defects are overcome in the published patent: 1. when the battery is subjected to high-temperature test, the battery may explode due to overheat, so that detection personnel are injured, potential safety hazards exist, and the battery is inconvenient to use; 2. after the detection of the battery is completed, a detector is required to stretch the hand into the detection box to take out the detected battery, but the battery cannot be cooled down rapidly, and the hand of the detector is easy to scald, so that a new electrochemical energy storage detection device is provided.

Disclosure of Invention

The utility model mainly aims to provide an electrochemical energy storage detection device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an electrochemistry energy storage detection device, includes the base, base upper end fixedly connected with explosion-proof protection box, explosion-proof protection box front end swing joint has the chamber door, chamber door front end upper portion is equipped with the observation window, left part and front end lower middle part are equipped with controller and knob respectively under the chamber door front end, base upper end left middle part fixed mounting has detection component, be provided with detection mechanism on the detection component, explosion-proof protection box lower wall fixedly connected with four supporting seats, four supporting seat upper end is fixedly connected with detection box jointly, detection box lower extreme middle part is provided with elevating system, last battery main body of having placed of elevating system, explosion-proof protection box left wall upper portion, right wall upper portion and the equal scarf joint of back wall upper portion have the air-cooler, explosion-proof protection box back wall right part is opened and is had a spout.

Preferably, the left wall and the right wall of the detection box are both provided with heating grooves, the upper wall and the lower wall of the heating grooves are both fixedly connected with a plurality of electric heating rods, the electric heating rods are distributed at equal intervals, the front wall and the rear wall of the detection box are both provided with two second sliding grooves, and the right upper part of the rear wall of the detection box is fixedly connected with a temperature sensor.

Preferably, the detection component comprises a motor, the motor output end runs through the explosion-proof protection box and extends to the explosion-proof protection box in and fixedly connected with lead screw, and lead screw lower extreme passes through bearing and explosion-proof protection box lower wall left middle part swing joint, lead screw surface threaded connection has presses the seat, press seat rear end right part fixedly connected with slide, and press the seat through slide and spout and explosion-proof protection box sliding connection, it all opens the sliding tray to press seat lower wall left part and lower wall right part, it is equipped with the warning light to press seat front end left part, a motor fixed mounting is in explosion-proof protection box upper end left middle part.

Preferably, the detection mechanism comprises a motor II, the output end of the motor II is fixedly connected with a bidirectional screw rod, the right end of the bidirectional screw rod is movably connected with the middle part of the right wall of the pressing seat through a bearing, the left part of the outer surface of the bidirectional screw rod and the right part of the outer surface of the bidirectional screw rod are connected with clamping seats in a threaded mode, the two clamping seats are connected with the pressing seat in a sliding mode through sliding grooves, the opposite surfaces of the clamping seats are fixedly connected with a plurality of equally distributed metal wires and a plurality of equally distributed balls, and the motor II is fixedly installed in the middle part of the left wall of the clamping seat.

Preferably, the lifting mechanism comprises a telescopic push rod, the telescopic end of the telescopic push rod is fixedly connected with a lifting seat, the front end and the rear end of the lifting seat are fixedly connected with two sliding blocks, a placing groove is formed in the middle of the upper end of the lifting seat, a notch penetrating through the left part of the lower wall of the placing groove and the right part of the lower wall of the placing groove are formed, and the telescopic push rod is fixedly connected with the middle of the lower end of the detection box.

Preferably, the lifting seat is in sliding connection with the detection box through the sliding block and the second sliding groove, the lifting seat is arranged in the detection box, and the battery main body is arranged on the lower wall of the placing groove.

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

1. in the utility model, when explosion occurs in the high-temperature detection process of the battery main body, the impact force generated when the battery main body explodes is buffered under the combined action of the explosion-proof protective box, the detection box and the box door, fragments generated when the battery main body explodes can be blocked, the injury to detection personnel is reduced, the safety is improved, and the use is convenient;

2. according to the utility model, by arranging the air cooler and the lifting mechanism, after the detection of the battery main body is finished, the telescopic push rod is started, so that the lifting seat drives the battery main body to move upwards under the action of the sliding block and the second sliding groove, and simultaneously, three air coolers are started, so that the battery main body can quickly dissipate heat under the action of the three air coolers, the battery main body can be quickly cooled, a detector can take out the battery main body from the lifting seat only by opening the box door, the battery main body does not need to be stretched into the detection box to be taken, and the hand of the detector is prevented from being scalded.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an electrochemical energy storage testing device according to the present utility model;

FIG. 2 is a schematic diagram showing a connection of a portion of an electrochemical energy storage testing device according to the present utility model;

FIG. 3 is a schematic diagram showing the connection of the detection box of the electrochemical energy storage detection device according to the present utility model;

FIG. 4 is a schematic diagram showing the overall structure of a detection assembly of an electrochemical energy storage detection device according to the present utility model;

FIG. 5 is a schematic diagram showing the overall structure of a detection mechanism of an electrochemical energy storage detection device according to the present utility model;

fig. 6 is a schematic diagram of the overall structure of a lifting mechanism of an electrochemical energy storage detection device according to the present utility model.

In the figure: 1. a base; 2. an explosion-proof protective box; 3. a door; 4. a detection assembly; 5. a support base; 6. a detection box; 7. a lifting mechanism; 8. a detection mechanism; 9. a battery main body; 10. an air cooler; 11. an observation window; 12. a knob; 13. a controller; 14. a first chute; 15. a heating tank; 16. an electric heating rod; 17. a temperature sensor; 18. a second chute; 41. a motor I; 42. a screw rod; 43. pressing a base; 44. a sliding groove; 45. a slide; 46. a warning light; 81. a motor II; 82. a two-way screw rod; 83. a clamping seat; 84. a wire; 85. a ball; 71. a telescopic push rod; 72. a lifting seat; 73. a slide block; 74. a placement groove; 75. notch.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-6, the present utility model provides a technical solution:

the utility model provides an electrochemistry energy storage detection device, including base 1, base 1 upper end fixedly connected with explosion-proof protection box 2, explosion-proof protection box 2 front end swing joint has chamber door 3, chamber door 3 front end upper portion is equipped with observation window 11, left side and front end lower middle part are equipped with controller 13 and knob 12 respectively under chamber door 3 front end, base 1 upper end left middle part fixed mounting has detection component 4, be provided with detection mechanism 8 on the detection component 4, explosion-proof protection box 2 lower wall fixedly connected with four supporting seats 5, the common fixedly connected with detection box 6 of four supporting seats 5 upper ends, detection box 6 lower extreme middle part is provided with elevating system 7, battery main part 9 has been placed on the elevating system 7, explosion-proof protection box 2 left wall upper portion, right wall upper portion and back wall upper portion all scarf joint have air-cooler 10, explosion-proof protection box 2 back wall right part is opened and is had a spout 14.

In the embodiment, the left wall and the right wall of the detection box 6 are both provided with heating grooves 15, the upper walls and the lower walls of the two heating grooves 15 are both fixedly connected with a plurality of electric heating rods 16, the electric heating rods 16 are distributed at equal intervals, the front wall and the rear wall of the detection box 6 are both provided with two second sliding grooves 18, and the right upper part of the rear wall of the detection box 6 is fixedly connected with a temperature sensor 17; the detection assembly 4 comprises a motor I41, the output end of the motor I41 penetrates through the explosion-proof protection box 2 to extend into the explosion-proof protection box 2 and is fixedly connected with a screw rod 42, the lower end of the screw rod 42 is movably connected with the left middle part of the lower wall of the explosion-proof protection box 2 through a bearing, the outer surface of the screw rod 42 is in threaded connection with a pressing seat 43, the right part of the rear end of the pressing seat 43 is fixedly connected with a sliding seat 45, the pressing seat 43 is in sliding connection with the explosion-proof protection box 2 through the sliding seat 45 and a sliding groove I14, the left part of the lower wall and the right part of the lower wall of the pressing seat 43 are both provided with sliding grooves 44, the left part of the front end of the pressing seat 43 is provided with a warning lamp 46, and the motor I41 is fixedly arranged at the left middle part of the upper end of the explosion-proof protection box 2; the detection mechanism 8 comprises a second motor 81, the output end of the second motor 81 is fixedly connected with a bidirectional screw rod 82, the right end of the bidirectional screw rod 82 is movably connected with the middle part of the right wall of the pressing seat 43 through a bearing, the left part of the outer surface of the bidirectional screw rod 82 and the right part of the outer surface of the bidirectional screw rod 82 are both in threaded connection with a clamping seat 83, the two clamping seats 83 are both in sliding connection with the pressing seat 43 through a sliding groove 44, a plurality of equally distributed metal wires 84 and a plurality of equally distributed balls 85 are fixedly connected to the opposite surfaces of the two clamping seats 83, and the second motor 81 is fixedly arranged in the middle part of the left wall of the clamping seat 83; the observation window 11 is explosion-proof transparent glass, through setting up detection component 4, detection mechanism 8, detection case 6 heating tank 15 and electrical heating stick 16 to be convenient for detect battery main part 9, through setting up explosion-proof protective housing 2, detection case 6 and chamber door 3, thereby be convenient for cushion the impact force that produces when the battery main part 9 explodes, and can carry out the separation to the piece that produces when the battery main part 9 explodes, reduce the injury that the detection personnel received, improve the security, facilitate the use.

In this embodiment, the lifting mechanism 7 includes a telescopic push rod 71, a lifting seat 72 is fixedly connected to the telescopic end of the telescopic push rod 71, two sliders 73 are fixedly connected to the front end and the rear end of the lifting seat 72, a placement groove 74 is formed in the middle of the upper end of the lifting seat 72, a notch 75 penetrating up and down is formed in the left part of the lower wall and the right part of the lower wall of the placement groove 74, and the telescopic push rod 71 is fixedly connected to the middle of the lower end of the detection box 6; the lifting seat 72 is in sliding connection with the detection box 6 through a sliding block 73 and a second sliding groove 18, the lifting seat 72 is positioned in the detection box 6, and the lower wall of the placing groove 74 is provided with the battery main body 9; through setting up air-cooler 10 and elevating system 7 to can carry out quick cooling to battery main part 9, be convenient for the inspector and take out battery main part 9, avoid scalding inspector's hand.

It should be noted that, in the use process, the present utility model is an electrochemical energy storage detection device, firstly, the box door 3 is opened, the telescopic push rod 71 is started, when the telescopic push rod 71 moves upwards under the action of the sliding block 73 and the second chute 18, the battery main body 9 is placed on the lower wall of the placement groove 74, and the telescopic push rod 71 is started, the battery main body 9 is located in the detection box 6 under the action of the lifting seat 72, the box door 3 is closed, the electric heating rod 16 heats, thereby performing high temperature resistant detection on the battery main body 9, then, the detection assembly 4 is started, the screw rod 42 is driven to rotate, the pressing seat 43 drives the clamping seat 83 to move downwards into the detection box 6 under the action of the sliding seat 45 and the first chute 14, the battery main body 9 is located between the two clamping seats 83, the second motor 81 is started again, the bidirectional screw rod 82 is driven to rotate, thereby the two clamping seats 83 are close to the battery main body 9, simultaneously, the first motor 41 is started to drive the screw rod 42 to rotate, the pressing seat 43 drives the clamping seat 83 to move up and down on the surface of the battery main body 9 under the action of the ball 85, when the battery shell of the battery main body 9 is damaged, the clamping seat contacts with the metal wire 84, the warning lamp 46 gives out an alarm, namely represents insulation detection failure, when explosion occurs in the high-temperature detection process of the battery main body 9, the explosion force generated when the battery main body 9 is exploded is buffered under the combined action of the explosion-proof protective box 2, the detection box 6 and the box door 3, fragments generated when the battery main body 9 is exploded can be blocked, the damage to detection personnel is reduced, the safety is improved, the use is convenient, after the detection of the battery main body 9 is completed, the detection mechanism 8 is reset, the telescopic push rod 71 is started, the lifting seat 72 drives the battery main body 9 to move upwards under the action of the sliding block 73 and the second sliding groove 18, and start three air-cooler 10 simultaneously, make battery main part 9 dispel the heat fast under the effect of three air-cooler 10 to make battery main part 9 rapid cooling, the detection personnel only need open chamber door 3 can take out battery main part 9 from lifting seat 72, need not stretch into battery main part 9 and take in detection case 6, avoid scalding the hand of detection personnel.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An electrochemical energy storage detection device, includes base (1), its characterized in that: the anti-explosion device is characterized in that the upper end of the base (1) is fixedly connected with the anti-explosion protection box (2), the front end of the anti-explosion protection box (2) is movably connected with the box door (3), the upper portion of the front end of the box door (3) is provided with the observation window (11), the lower left part of the front end of the box door (3) and the lower middle part of the front end of the box door are respectively provided with the controller (13) and the knob (12), the left middle part of the upper end of the base (1) is fixedly provided with the detection assembly (4), the detection assembly (4) is provided with the detection mechanism (8), the lower wall of the anti-explosion protection box (2) is fixedly connected with the four supporting seats (5), the upper ends of the supporting seats (5) are fixedly connected with the detection box (6), the middle part of the lower end of the detection box (6) is provided with the lifting mechanism (7), the lifting mechanism (7) is provided with the battery main body (9), and the upper part of the air cooler (10) is embedded in the left wall upper part, the right wall upper part and the rear wall of the anti-explosion protection box (2) and the right wall of the anti-explosion device.

2. An electrochemical energy storage testing device according to claim 1, wherein: the detection box is characterized in that the left wall and the right wall of the detection box (6) are both provided with heating grooves (15), the upper wall and the lower wall of the heating grooves (15) are both fixedly connected with a plurality of electric heating rods (16) together, the electric heating rods (16) are distributed at equal intervals, the front wall and the rear wall of the detection box (6) are both provided with two second sliding grooves (18), and the right upper part of the rear wall of the detection box (6) is fixedly connected with a temperature sensor (17).

3. An electrochemical energy storage testing device according to claim 1, wherein: the detection assembly (4) comprises a motor (41), the output end of the motor (41) penetrates through the explosion-proof protection box (2) and is fixedly connected with a screw rod (42), the lower end of the screw rod (42) is movably connected with the left middle part of the lower wall of the explosion-proof protection box (2) through a bearing, the outer surface of the screw rod (42) is in threaded connection with a pressing seat (43), the right part of the rear end of the pressing seat (43) is fixedly connected with a sliding seat (45), the pressing seat (43) is in sliding connection with the explosion-proof protection box (2) through the sliding seat (45) and a sliding groove (14), sliding grooves (44) are formed in the left part of the lower wall and the right part of the lower wall of the pressing seat (43), a warning lamp (46) is arranged in the left middle part of the front end of the pressing seat (43), and the motor (41) is fixedly arranged at the left middle part of the upper end of the explosion-proof protection box (2).

4. An electrochemical energy storage testing device according to claim 3, wherein: the detection mechanism (8) comprises a motor II (81), the output end of the motor II (81) is fixedly connected with a bidirectional screw rod (82), the right end of the bidirectional screw rod (82) is movably connected with the middle part of the right wall of the pressing seat (43) through a bearing, the left part of the outer surface of the bidirectional screw rod (82) and the right part of the outer surface are in threaded connection with a clamping seat (83), the two clamping seats (83) are in sliding connection with the pressing seat (43) through sliding grooves (44), the two opposite surfaces of the clamping seat (83) are fixedly connected with a plurality of equally distributed metal wires (84) and a plurality of equally distributed balls (85), and the motor II (81) is fixedly arranged in the middle part of the left wall of the clamping seat (83).

5. An electrochemical energy storage testing device according to claim 1, wherein: elevating system (7) are including flexible push rod (71), flexible push rod (71) flexible end fixedly connected with elevating platform (72), two sliders (73) of equal fixedly connected with of elevating platform (72) front end and rear end, open at elevating platform (72) upper end middle part has standing groove (74), standing groove (74) lower wall left part and lower wall right part are opened has notch (75) of upper and lower break-through, flexible push rod (71) fixed connection is in detection case (6) lower extreme middle part.

6. An electrochemical energy storage testing device according to claim 5, wherein: the lifting seat (72) is in sliding connection with the detection box (6) through the sliding block (73) and the second sliding groove (18), the lifting seat (72) is located in the detection box (6), and the battery main body (9) is placed on the lower wall of the placement groove (74).