CN219302628U - Testing device for detecting internal resistance of high-voltage battery by train tail - Google Patents
Testing device for detecting internal resistance of high-voltage battery by train tail Download PDFInfo
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- CN219302628U CN219302628U CN202223030161.4U CN202223030161U CN219302628U CN 219302628 U CN219302628 U CN 219302628U CN 202223030161 U CN202223030161 U CN 202223030161U CN 219302628 U CN219302628 U CN 219302628U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a testing device for detecting the internal resistance of a high-voltage battery at the tail of a train, which comprises a rack, a mounting rack, a fixing mechanism and a testing device body, wherein the mounting rack is symmetrically arranged on two sides of the rack, a moving mechanism is arranged on the mounting rack, a guide sliding sleeve and a thread bush which are used for connecting the moving mechanism are arranged on the outer wall of the fixing mechanism, the testing device body is arranged below the fixing mechanism and on the rack, the two sides of the high-voltage battery can be effectively fixed through the fixing mechanism, and meanwhile, the two sides of the battery are in place for detection through the moving mechanism.
Description
Technical Field
The utility model relates to the technical field of resistance testing, in particular to a testing device for detecting the internal resistance of a high-voltage battery by using a train tail.
Background
The tail arrangement is fully called: the train tail safety protection device is a special transportation safety device which is developed for improving the safety of railway transportation under the unattended condition of the tail after the train is used for cargo, the equipment adopts computer coding, wireless remote control, voice synthesis and computer processing technology, the train is ensured to run safely and is designed and produced as safety protection equipment, the train tail device is also important railway running equipment, the operation of the train tail device needs to be powered by a battery, the battery needs to be detected when the battery is put into use and used for disassembling and replacing, the battery performance is ensured, the conventional train tail high-voltage battery testing device mostly adopts an elastic structure to fix the battery, the fixing mode is not firm enough, and a fixing piece of the elastic structure needs to be manually pushed up when the battery is replaced for testing, so that the operation is complex, time and labor are wasted, and the train tail high-voltage battery internal resistance testing device is provided for detecting the train tail to solve the problems.
Disclosure of Invention
In view of the above, the present utility model provides a testing device for detecting the internal resistance of a high-voltage battery by using a train tail, which can effectively fix both sides of the high-voltage battery by using a fixing mechanism, and simultaneously, can position both sides of the battery by using a moving mechanism for detection.
In order to solve the technical problems, the utility model provides a testing device for detecting the internal resistance of a high-voltage battery by using a train tail, which comprises a frame, a mounting frame, fixing mechanisms and a testing device body, wherein the mounting frame is symmetrically arranged on two sides of the frame, the mounting frame is provided with moving mechanisms, the moving mechanisms are connected with the fixing mechanisms, the corresponding moving mechanisms are arranged on the mounting frame, the outer wall of the fixing mechanism is provided with a guide sliding sleeve and a thread bush for connecting the moving mechanisms, the testing device body is arranged below the fixing mechanism and on the frame, two sides of the testing device body are provided with connecting wires, and the connecting wires penetrate through the mounting frame and are connected with the fixing mechanisms.
The lower part of frame is provided with a plurality of supporting legs, and the lower part of supporting leg is provided with the backing plate, and mounting bracket symmetrical connection is in the both sides upper portion of frame, and the lower part of mounting bracket welds with the upper portion of frame, and the mounting bracket is the riser of symmetry setting in the frame both sides, is provided with the protective housing on the lateral wall of one of them side mounting bracket, and the inside of protective housing is provided with the mount that is used for fixed driving motor, is provided with the driving motor that is used for driving moving mechanism in the protective housing.
The moving mechanism comprises guide rods arranged on two sides of the upper portion of the installation frame, two sides of the guide rods are fixedly connected to the inner wall of the installation frame, a screw rod is arranged on the lower portion of the frame, one side of the screw rod is connected with a driving motor output shaft penetrating through the side wall of the installation frame, limiting blocks arranged in the middle of the screw rod and bearing seats arranged on the two sides of the screw rod and connected to the inner wall of the installation frame, the guide sliding sleeves are fixedly connected to the two side walls of the fixing mechanism, the guide sliding sleeves are slidably connected to the guide rods, the screw rods are movably connected to the screw rod, threads in the screw sleeves opposite to threads on the two sides of the limiting blocks are matched with threads on the screw rod, a plurality of connecting plates are movably connected to the upper portions of the screw sleeves, and connecting blocks matched with the screw sleeves are arranged on one side of the connecting plates, and are movably connected to the outer walls of the fixing mechanism.
The fixed establishment is including connecting the fixed box on moving mechanism, annular fixed slot has been seted up to the inside of fixed box, the inside of fixed slot in the fixed box of both sides is provided with positive electric shock level and the negative electric shock level that corresponds high-voltage battery, the fixed slot of setting in fixed box, the direction fluting of fixed slot is just run through to the symmetry of seting up on fixed box lateral wall, the adjustable deflector on one of them side direction fluting, adjustable deflector is the same with and directional deflector plate structure, directional deflector plate and the connection arc board of setting in the fixed slot on the opposite side direction fluting, still be provided with the direction slider on the connection arc board that directional deflector plate is connected, still be provided with the direction spout that suits with the direction slider on the inner wall that corresponds direction slider and this side fixed slot.
The outer wall of the fixed box is symmetrically provided with movable connecting blocks for installing the connecting plate, the guide grooves are symmetrically formed in the fixed box, the adjustable guide plates and the directional guide plates are respectively provided with a guide connecting plate which penetrates through the guide grooves and is connected with the connecting arc plate, the adjustable guide plates are also provided with adjusting screws which penetrate through the guide grooves and are connected with the connecting arc plate, the adjustable guide plates are also provided with threaded cylinders which are adaptive to the adjusting screws, the two sides of the threaded cylinders are also provided with guide cylinders on the adjustable guide plates, lifting guide rods are arranged in the guide cylinders, and one sides of the lifting guide rods are connected with the connecting arc plates which are close to one sides of the adjusting screws.
The technical scheme of the utility model has the following beneficial effects:
1. the fixed case is provided with both sides, connects and fixes the both sides of high-voltage battery through the fixed case, removes fixed case through moving mechanism simultaneously, and moving mechanism drives through driving motor can effectively use manpower sparingly.
2. The adjustable guide plate is provided with an adjusting screw used for adjusting the side connecting arc plate and a lifting guide rod used for guiding the adjusting screw, and the adjusting screw is provided with a bearing structure used for connecting the side connecting arc plate, so that the side connecting arc plate is lifted when the adjusting screw is rotated, and a battery is fixed in a fixed groove instead of rotating along with the rotation of the adjusting screw.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
fig. 2 is a side view of a portion of the structure of the stationary box of the present utility model.
In the figure: 100. a frame; 101. a mounting frame; 102. a testing device body; 103. a protective box; 200. a guide sliding sleeve; 201. a thread sleeve; 202. a guide rod; 203. a screw rod; 204. a limiting block; 205. a bearing seat; 206. a connecting plate; 300. a fixed box; 301. a fixing groove; 302. guiding and grooving; 303. an adjustable guide plate; 304. a directional guide plate; 305. connecting an arc plate; 306. adjusting a screw; 307. lifting guide rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1 and 2: the utility model provides a testing arrangement for listed as tail and detect high-voltage battery internal resistance, including frame 100, mounting bracket 101, fixed establishment and testing arrangement body 102, mounting bracket 101 symmetry sets up in the both sides of frame 100, mounting bracket 101 is used for fixing and connecting moving mechanism, be provided with moving mechanism on the mounting bracket 101, be provided with on the outer wall of fixed establishment and be used for connecting moving mechanism's direction sliding sleeve 200 and thread bush 201, guiding sliding sleeve 200 and thread bush 201 that set up on the moving mechanism all are used for fixing fixed establishment and provide the removal direction, fixed establishment's below and be provided with testing arrangement body 102 on frame 100.
As shown in fig. 1: the lower part of frame 100 is provided with a plurality of supporting legs, and the lower part of supporting legs is provided with the backing plate, and mounting bracket 101 symmetrical connection is in the both sides upper portion of frame 100, and mounting bracket 101 is the riser of setting on frame 100, and the structure of both sides mounting bracket 101 is the same, and the lower part of mounting bracket 101 welds with the upper portion of frame 100, and mounting bracket 101 is the riser of symmetry setting in frame 100 both sides, is provided with protective housing 103 on the lateral wall of one of them side mounting bracket 101, is provided with the driving motor who is used for driving moving mechanism in the protective housing 103.
As shown in fig. 1: the moving mechanism comprises guide rods 202 arranged on two sides of the upper portion of the installation frame 101, a screw rod 203 arranged on the lower portion of the frame 100, limiting blocks 204 arranged in the middle of the screw rod 203 and bearing seats 205 arranged on two sides of the screw rod 203 and connected to the inner wall of the installation frame 101, two sides of the screw rod 203 are connected to the installation frame 101 through the bearing seats 205, therefore, the screw rod 203 can be effectively fixed when rotating along with a driving motor, the guide sliding sleeve 200 is fixedly connected to two side walls of the fixing mechanism, the guide sliding sleeve 200 is slidably connected to the guide rods 202, the guide sliding sleeve 200 is connected with the guide rods 202, and the guide sliding sleeve 200 is fixedly connected to the fixing mechanism, so that the driving motor drives the screw rod 203 to rotate, when the screw sleeve 201 moves along the screw rod 203 in opposite directions or moves away from each other, the guide sliding sleeve 200 can effectively move and guide the fixing mechanism by means of the guide rods 202, threads in the corresponding threaded sleeves 201 are movably connected to the screw rod 203, threads in the corresponding threaded sleeves 201 on the two sides of the screw rod 203 are correspondingly matched with threads on the screw rod 203, a plurality of connecting plates 206 are movably connected to the upper portions of the connecting plates 206, and the connecting plates 206 are connected to the outer walls of the fixing mechanism.
As shown in fig. 2: the fixing mechanism comprises a fixing box 300 connected to the moving mechanism, the fixing box 300 is a rectangular box body, the fixing groove 301 is an annular groove formed on the fixing box 300, the fixing groove 301 is formed in the fixing box 300, the fixing groove 301 is symmetrically formed on the side wall of the fixing box 300 and penetrates through the guide groove 302 of the fixing groove 301, the guide groove 302 penetrates through the side wall of the fixing box 300 but does not penetrate through the fixing groove 301, namely the guide groove 302 penetrates through the fixing box 300 from top to bottom, but does not penetrate transversely, the adjustable guide plate 303 is formed on one side of the guide groove 302, the adjustable guide plate 303 and the directional guide plate 304 are movable transverse plates which are matched with the side wall of the fixing box 300, the purpose is to limit the connecting arc plate 305 through the cooperation of the guide connecting plate, the connecting arc plate 305 is a fan-shaped plate, the high-voltage battery placed in the fixing groove 301 can be fixed when the connecting arc plates 305 are mutually close, and the guide connecting plate can move in the guide groove 302, so that the battery can be moved from top to bottom through the guide connecting plate 303 and the directional guide plate 304, and the battery can be detected through the cooperation of the adjustable guide plate 304 and the directional guide plate 304, so that the battery is arranged in the fixing groove 301 and the guide groove 301 is arranged in the fixing groove 301;
the outer wall of the fixed box 300 is symmetrically provided with movable connecting blocks for installing the connecting plate 206, the movable connecting blocks are used for connecting the fixed box 300 and the threaded sleeve 201, the guide grooves 302 are symmetrically arranged on the fixed box 300, two adjustable guide plates 303 and the guide connecting plates connected with the connecting arc plates 305 are respectively arranged on the adjustable guide plates 303 and 304, the adjustable guide plates 303 are also provided with adjusting screws 306 which penetrate through the guide grooves 302 and are connected with the connecting arc plates 305, the connecting arc plates 305 connected with the adjusting screws 306 move downwards or upwards when the adjusting screws 306 are screwed in, so that the battery is tightly pressed and fixed, the connection is released, the corresponding adjusting screws 306 are also provided with threaded cylinders which are adaptive to the adjusting screws 306, the guide cylinders are arranged on the two sides of the threaded cylinders and on the adjustable guide plates 303, the guide cylinders are internally provided with lifting 307, and one side of the lifting guide rods 307 are connected with the connecting arc plates 305 which are close to one side of the adjusting screws 306.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. A testing arrangement for listed as tail detection high voltage battery internal resistance, its characterized in that: including frame (100), mounting bracket (101), fixed establishment and testing arrangement body (102), mounting bracket (101) symmetry sets up in the both sides of frame (100), be provided with moving mechanism on mounting bracket (101), be provided with direction sliding sleeve (200) and thread bush (201) that are used for connecting moving mechanism on fixed mechanism's the outer wall, fixed mechanism's below and be provided with testing arrangement body (102) on frame (100).
2. The test device for detecting the internal resistance of a high-voltage battery by train tail according to claim 1, wherein: the lower part of frame (100) is provided with a plurality of supporting legs, the lower part of supporting leg is provided with the backing plate, mounting bracket (101) symmetry is connected on the both sides upper portion of frame (100), just the lower part of mounting bracket (101) welds with the upper portion of frame (100).
3. The test device for detecting the internal resistance of a high-voltage battery by train tail according to claim 2, wherein: the mounting frame (101) is a vertical plate symmetrically arranged on two sides of the frame (100), a protective box (103) is arranged on the outer side wall of the mounting frame (101) on one side, and a driving motor for driving the moving mechanism is arranged in the protective box (103).
4. The test device for detecting the internal resistance of a high-voltage battery by train tail according to claim 3, wherein: the moving mechanism comprises guide rods (202) arranged on two sides of the upper portion of the mounting frame (101), a screw rod (203) arranged on the lower portion of the frame (100), limiting blocks (204) arranged in the middle of the screw rod (203) and bearing seats (205) arranged on two sides of the screw rod (203) and connected to the inner wall of the mounting frame (101).
5. The test device for detecting the internal resistance of a high-voltage battery by train tail according to claim 4, wherein: the guide sliding sleeve (200) is fixedly connected to two side walls of the fixing mechanism, the guide sliding sleeve (200) is slidably connected to the guide rod (202), the thread sleeve (201) is movably connected to the screw rod (203), threads in the thread sleeve (201) opposite to threads on two sides of the limiting block (204) of the screw rod (203) are matched with threads on the screw rod (203), a plurality of connecting plates (206) are movably connected to the upper portion of the thread sleeve (201), and the connecting plates (206) are connected with the outer wall of the fixing mechanism.
6. The test device for detecting the internal resistance of a high-voltage battery by train tail according to claim 5, wherein: the fixing mechanism comprises a fixing box (300) connected to the moving mechanism, a fixing groove (301) arranged in the fixing box (300), guide grooves (302) symmetrically formed in the side wall of the fixing box (300) and penetrating through the fixing groove (301), an adjustable guide plate (303) arranged on one side of the guide grooves (302), a directional guide plate (304) arranged on the other side of the guide grooves (302) and a connecting arc plate (305) arranged in the fixing groove (301).
7. The test device for detecting the internal resistance of a high-voltage battery by train tail according to claim 6, wherein: the adjustable guide device is characterized in that movable connecting blocks for installing the connecting plates (206) are symmetrically arranged on the outer wall of the fixed box (300), two guide grooves (302) are symmetrically arranged on the fixed box (300), guide connecting plates penetrating through the guide grooves (302) and connected with the connecting arc plates (305) are arranged on the adjustable guide plates (303), adjusting screw rods (306) penetrating through the guide grooves (302) and connected with the connecting arc plates (305) are further arranged on the adjustable guide plates (303), threaded cylinders matched with the adjusting screw rods (306) are further arranged on the adjustable guide plates (303) corresponding to the adjusting screw rods (306), guide cylinders are further arranged on two sides of each threaded cylinder and on the adjustable guide plates (303), lifting guide rods (307) are arranged in the guide cylinders, and one sides of the lifting guide rods (307) are connected with the connecting arc plates (305) close to one sides of the adjusting screw rods (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223030161.4U CN219302628U (en) | 2022-11-15 | 2022-11-15 | Testing device for detecting internal resistance of high-voltage battery by train tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223030161.4U CN219302628U (en) | 2022-11-15 | 2022-11-15 | Testing device for detecting internal resistance of high-voltage battery by train tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219302628U true CN219302628U (en) | 2023-07-04 |
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ID=86955532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223030161.4U Active CN219302628U (en) | 2022-11-15 | 2022-11-15 | Testing device for detecting internal resistance of high-voltage battery by train tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219302628U (en) |
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2022
- 2022-11-15 CN CN202223030161.4U patent/CN219302628U/en active Active
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