CN212568556U - Electricity core heat resistance testing arrangement - Google Patents
Electricity core heat resistance testing arrangement Download PDFInfo
- Publication number
- CN212568556U CN212568556U CN202021147116.5U CN202021147116U CN212568556U CN 212568556 U CN212568556 U CN 212568556U CN 202021147116 U CN202021147116 U CN 202021147116U CN 212568556 U CN212568556 U CN 212568556U
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- Prior art keywords
- barrel body
- wall
- heat resistance
- resistance testing
- staving
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- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 230000005611 electricity Effects 0.000 title claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 230000008093 supporting effect Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 13
- 238000005485 electric heating Methods 0.000 claims description 6
- 241001233242 Lontra Species 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model relates to an electricity core testing arrangement technical field specifically is an electricity core heat resistance testing arrangement, the dipping barrel comprises a barrel body, the bottom of staving is provided with servo motor, bottom and the coaxial coupling that the staving was passed to the tip of servo motor output shaft have an axis of rotation, the circumference outer wall of axis of rotation is equipped with the stirring leaf, the middle part at staving top inwards is equipped with the rectangle heated warehouses, the middle part of rectangle heated warehouses inner wall is equipped with adiabatic otter board, the top swing joint of rectangle heated warehouses has sealed lid, the bottom of sealed lid is equipped with high temperature resistant camera, the circumference outer wall of staving and the position that is close to the bottom still are equipped with. This electric core heat resistance testing arrangement is through heating controller control oil temperature to the temperature in the adjustment rectangle heated warehouses, electric core are placed on adiabatic otter board, can make the outside thermally equivalent of electric core, can observe the condition of electric core when being heated in real time through high temperature resistant camera.
Description
Technical Field
The utility model relates to an electricity core testing arrangement technical field specifically is an electricity core heat resistance testing arrangement.
Background
The electric core refers to a single electrochemical electric core containing a positive pole and a negative pole, and is not generally used directly, the electric core needs to be subjected to sampling test after production, wherein the heat resistance test of the electric core is carried out, so that the electric core can be normally used at a certain temperature and cannot be deformed or damaged, the existing electric core heat resistance test is carried out through a high-temperature resistant battery test box, the high-temperature resistant battery test box is electrically heated, energy is consumed, the size is large, and a heat resistance test device special for the electric core is lacked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electricity core heat resistance testing arrangement to propose the problem that lacks the dedicated heat resistance testing arrangement of electric core in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a device for testing heat resistance of a battery cell comprises a barrel body, wherein three supporting legs arranged in an annular array are arranged at the edge of the bottom of the barrel body, a circular supporting plate is horizontally welded between the three supporting legs and at a position close to the middle part of the supporting plate, a servo motor is arranged at the middle part of the surface of the circular supporting plate, a mechanical sealing element is arranged at the middle part of the bottom of the barrel body, the end part of an output shaft of the servo motor sequentially penetrates through the mechanical sealing element and the bottom of the barrel body and is coaxially connected with a rotating shaft, two groups of stirring blades with the same size are arranged on the outer circumferential wall of the rotating shaft, an oil inlet pipe communicated with the outside is arranged at a position close to the top of the outer circumferential wall of the barrel body, an oil outlet pipe communicated with the outside is arranged at a position close to the bottom of, the surface of frame-shaped stopper is equipped with adiabatic otter board, the top swing joint of rectangle heated warehouses has sealed lid, the bottom of sealed lid is equipped with thermal-insulated inserted block, the middle part of thermal-insulated inserted block bottom is equipped with high temperature resistant camera, the top of staving inner wall just is close to the vertical electrical heating stick that is equipped with in position of oil feed pipe tip, the bottom of staving inner wall is equipped with temperature sensor, the circumference outer wall of staving just is close to the position of bottom and still is equipped with the supporting shoe, the surface of supporting shoe is equipped with heating controller, heating controller pass through the wire respectively with electrical heating stick and temperature sensor electric connection.
Preferably, a first control valve is arranged on the circumferential outer wall of the oil inlet pipe and close to the position of the joint with the barrel body.
Preferably, a second control valve is arranged on the circumferential outer wall of the oil discharge pipe and close to the position of the connection with the barrel body.
Preferably, a handle is arranged in the middle of the top of the sealing cover.
Preferably, the outer wall of the heat insulation insert block is attached to the top of the inner wall of the rectangular heating bin, and the sealing cover is movably inserted into the barrel body.
Preferably, a heat insulation layer is arranged inside the side surface of the barrel body.
Compared with the prior art, the beneficial effects of the utility model are that:
this electric core heat resistance testing arrangement, oil to the staving through the electrical heating stick heats, servo motor through being equipped with drives the axis of rotation, thereby make the stirring leaf stir the oil in the staving, oil in the heating bucket that can be quick, through heating controller control oil temperature, thereby the temperature in the adjustment rectangle heated warehouses, electric core places on adiabatic otter board, can make the outside thermally equivalent of electric core, can observe the condition of electric core when being heated in real time through high temperature resistant camera, thereby accomplish the heat resistance test of electric core.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross section and the internal structure of the barrel body of the present invention;
fig. 3 is a schematic structural view of the sealing cover of the present invention.
In the figure: the device comprises a barrel body 1, supporting legs 10, an oil inlet pipe 11, a first control valve 110, an oil discharge pipe 12, a second control valve 120, a supporting block 13, a rectangular heating bin 14, a frame-shaped limiting block 140, a circular supporting plate 2, a servo motor 3, a heating controller 4, an electric heating rod 5, a heat insulation screen plate 6, a sealing cover 7, a handle 70, a heat insulation inserting block 71, a high-temperature resistant camera 8, a rotating shaft 9 and a stirring blade 90.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution:
a battery cell heat resistance testing device comprises a barrel body 1, three supporting legs 10 arranged in an annular array are arranged at the bottom edge of the barrel body 1, a supporting effect is achieved, a circular supporting plate 2 is horizontally welded between the three supporting legs 10 and close to the middle of the three supporting legs, a servo motor 3 is arranged in the middle of the surface of the circular supporting plate 2, a mechanical sealing element is arranged in the middle of the bottom of the barrel body 1, oil in the barrel body 1 is placed to seep out from a joint, the end portion of an output shaft of the servo motor 3 sequentially penetrates through the mechanical sealing element and the bottom of the barrel body 1 and is coaxially connected with a rotating shaft 9, the rotating shaft 9 is driven to rotate through the servo motor 3, two groups of stirring blades 90 with the same size are arranged on the outer circumferential wall of the rotating shaft 9, the oil in the barrel body 1 is stirred through the stirring blades 90, the oil in the, heating oil is injected into the barrel body 1 from the oil inlet pipe 11, an oil discharge pipe 12 communicated with the outside is arranged on the position, close to the bottom, of the circumferential outer wall of the barrel body 1, the used heating oil is discharged from the barrel body 1, a rectangular heating chamber 14 is inwards arranged in the middle of the top of the barrel body 1, a heating test is carried out on an electric core through the rectangular heating chamber 14, a frame-shaped limiting block 140 is arranged in the middle of the inner wall of the rectangular heating chamber 14, a heat insulation screen plate 6 is arranged on the surface of the frame-shaped limiting block 140, the outer part of the electric core can be uniformly heated through the heat insulation screen plate 6 and cannot be influenced by the temperature of the supporting plate, a sealing cover 7 is movably connected to the top of the rectangular heating chamber 14, a heat insulation insert 71 is arranged at the bottom of the sealing cover 7, the heat in the rectangular heating chamber 14 can be prevented from being dissipated, a high temperature resistant camera 8 is arranged in the, the top of 1 inner wall of staving and the vertical electric heating rod 5 that is equipped with in position that is close to into oil pipe 11 tip of staving, heat the oil in the staving 1 through electric heating rod 5, the bottom of 1 inner wall of staving is equipped with temperature sensor, transmit the oil temperature in 1 staving for heating controller 4 through temperature sensor, the circumference outer wall of staving 1 and the position that is close to the bottom still are equipped with supporting shoe 13, the surface of supporting shoe 13 is equipped with heating controller 4, heating controller 4 pass through the wire respectively with electric heating rod 5 and temperature sensor electric connection, through heating controller 4 control oil temperature, thereby the temperature in the adjustment rectangle heated warehouses 14.
In this embodiment, the first control valve 110 is disposed on the outer circumferential wall of the oil inlet pipe 11 and near the joint with the barrel 1, so as to control the opening and closing of the oil inlet pipe 11.
Specifically, a second control valve 120 is disposed on the circumferential outer wall of the oil discharge pipe 12 and near the joint with the barrel 1, so as to control the opening and closing of the oil discharge pipe 12.
Further, a handle 70 is provided at the middle of the top of the sealing cover 7 to facilitate the user to move the sealing cover 7.
Furthermore, the outer wall of the heat insulation insert block 71 is attached to the top of the inner wall of the rectangular heating bin 14, and the sealing cover 7 is movably inserted into the barrel body 1, so that the sealing cover 7 can be conveniently mounted and dismounted.
In addition, the inside of staving 1 side is equipped with the insulating layer, ensures that the outside of staving 1 can not generate heat, avoids causing the injury to the user.
The electric core heat resistance testing arrangement of this embodiment is when using, the user places electric core on the adiabatic otter board 6 in rectangle heated warehouses 14 earlier, it pegs graft sealed lid 7 with staving 1 again, then with heating oil from advancing oil pipe 11 and pouring into staving 1 in, after filling staving 1, the user heats the oil in staving 1 through heating controller 4 control electrical heating stick 5, and make its work with servo motor 3 and external power source switch-on, under servo motor 3's effect, drive axis of rotation 9 and stirring leaf 90 rotate, make the oil in the staving 1 can be by quick heating, thereby make the temperature rise in the rectangle heated warehouses 14, at this moment, the user can observe the condition of electric core when being heated on the adiabatic otter board 6 through high temperature resistant camera 8, thereby accomplish the heat resistance test of electric core.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a electricity core heat resistance testing arrangement which characterized in that: comprises a barrel body (1), wherein three supporting legs (10) distributed in an annular array are arranged at the bottom edge of the barrel body (1), a circular supporting plate (2) is horizontally welded between the three supporting legs (10) and close to the middle part of the supporting plate (2), a servo motor (3) is arranged at the middle part of the surface of the circular supporting plate (2), a mechanical sealing element is arranged at the middle part of the bottom of the barrel body (1), the end part of an output shaft of the servo motor (3) sequentially penetrates through the mechanical sealing element and the bottom of the barrel body (1) and is coaxially connected with a rotating shaft (9), two groups of stirring blades (90) with the same size are arranged on the outer wall of the circumference of the rotating shaft (9), an oil inlet pipe (11) communicated with the outside is arranged at the position of the outer wall of the circumference of the barrel body (1) and close to the top, the middle part of the top of the barrel body (1) is inwards provided with a rectangular heating bin (14), the middle part of the inner wall of the rectangular heating bin (14) is provided with a frame-shaped limiting block (140), the surface of the frame-shaped limiting block (140) is provided with a heat insulation screen (6), the top of the rectangular heating bin (14) is movably connected with a sealing cover (7), the bottom of the sealing cover (7) is provided with a heat insulation insert block (71), the middle part of the bottom of the heat insulation insert block (71) is provided with a high temperature resistant camera (8), the top of the inner wall of the barrel body (1) and the position close to the end part of the oil inlet pipe (11) are vertically provided with an electric heating rod (5), the bottom of the inner wall of the barrel body (1) is provided with a temperature sensor, the position of the outer wall of the circumference of the barrel body (1) and the position close, the heating controller (4) is respectively electrically connected with the electric heating rod (5) and the temperature sensor through leads.
2. The cell heat resistance testing device of claim 1, wherein: the first control valve (110) is arranged on the circumferential outer wall of the oil inlet pipe (11) and close to the joint of the oil inlet pipe and the barrel body (1).
3. The cell heat resistance testing device of claim 1, wherein: and a second control valve (120) is arranged on the circumferential outer wall of the oil discharge pipe (12) and close to the joint of the oil discharge pipe and the barrel body (1).
4. The cell heat resistance testing device of claim 1, wherein: the middle part of the top of the sealing cover (7) is provided with a handle (70).
5. The cell heat resistance testing device of claim 1, wherein: the outer wall of the heat insulation insert block (71) is attached to the top of the inner wall of the rectangular heating bin (14), and the sealing cover (7) is movably inserted into the barrel body (1).
6. The cell heat resistance testing device of claim 1, wherein: the heat insulation layer is arranged inside the side surface of the barrel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021147116.5U CN212568556U (en) | 2020-06-19 | 2020-06-19 | Electricity core heat resistance testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021147116.5U CN212568556U (en) | 2020-06-19 | 2020-06-19 | Electricity core heat resistance testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212568556U true CN212568556U (en) | 2021-02-19 |
Family
ID=74634602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021147116.5U Expired - Fee Related CN212568556U (en) | 2020-06-19 | 2020-06-19 | Electricity core heat resistance testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212568556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117192397A (en) * | 2023-09-07 | 2023-12-08 | 浙江斯柯特科技有限公司 | Battery cell detection equipment with adjustable positioning jig |
-
2020
- 2020-06-19 CN CN202021147116.5U patent/CN212568556U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117192397A (en) * | 2023-09-07 | 2023-12-08 | 浙江斯柯特科技有限公司 | Battery cell detection equipment with adjustable positioning jig |
| CN117192397B (en) * | 2023-09-07 | 2024-05-28 | 浙江斯柯特科技有限公司 | Battery cell detection equipment with adjustable positioning jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |