CN216862178U - Safe transfer device for lithium battery - Google Patents
Safe transfer device for lithium battery Download PDFInfo
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- CN216862178U CN216862178U CN202220360891.1U CN202220360891U CN216862178U CN 216862178 U CN216862178 U CN 216862178U CN 202220360891 U CN202220360891 U CN 202220360891U CN 216862178 U CN216862178 U CN 216862178U
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Abstract
The utility model discloses a safe transfer device for a lithium battery, which comprises a device main body, wherein the top of the device main body is provided with an opening, a placing compartment for placing the lithium battery is arranged in the middle of the inside of the device main body, two sides of the placing compartment are connected with the device main body through traction components, a counterweight hammer is arranged in the middle of the bottom of the placing compartment, the gravity center of the counterweight hammer and the central point of the horizontal projection plane of the device main body are positioned on the same vertical line, and a plurality of air release mechanisms for discharging waste gas are arranged on two sides of the placing compartment; by adopting the scheme, the lithium battery transportation device has the advantages of stable transportation, stable installation, good use effect and the like, and has very high practical value and popularization value in the technical field of lithium battery transportation.
Description
Technical Field
The utility model relates to the technical field of lithium battery transportation, in particular to a safe transportation device for a lithium battery.
Background
Lithium batteries, which are batteries containing lithium (including metallic lithium, lithium alloys, lithium ions, and lithium polymers) in an electrochemical system, are roughly classified into two types: the lithium metal battery and the lithium ion battery, the lithium metal battery is usually not rechargeable, and contain the lithium of metallic state, the lithium ion battery does not contain the lithium of metallic state, and can charge, but these two kinds of lithium batteries often have safety problem when transporting, especially current transfer device meets when jolting in the transportation, very easily take place to rock, thereby lead to its inside lithium cell easily to take place the collision damage, and the lithium cell is when transporting in high temperature weather, very easily volatilize some waste gas, and these waste gases gather in the confined space of device, easily cause the lithium cell to take place the explosion danger, thereby influence the security in the transportation.
This application proposes a safe transfer device for lithium cell for specially for this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safe transfer device for a lithium battery, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a safe transfer device for a lithium battery comprises a device main body, wherein the top of the device main body is provided with an opening, a placing compartment for placing the lithium battery is arranged in the middle of the inside of the device main body, two sides of the placing compartment are connected with the device main body through traction components, a counterweight hammer is arranged in the middle of the bottom of the placing compartment, the gravity center of the counterweight hammer and the central point of the horizontal projection plane of the device main body are positioned on the same vertical line, and a plurality of air release mechanisms for discharging waste gas are arranged on two sides of the placing compartment;
the traction assembly comprises a first traction assembly and a second traction assembly which are sequentially and symmetrically arranged at two sides of the placing chamber from top to bottom, wherein any one of the first traction assemblies comprises a supporting block, one side of the supporting block is connected with the side surface of the device body, the other side of the supporting block is provided with a C-shaped sliding rail, one end of the supporting block is connected with a boss at the side surface of the placing chamber, the other end of the supporting block extends into the C-shaped sliding rail and is connected with a spring column of a roller, and the roller is in contact with and in sliding connection with the C-shaped sliding rail;
any second traction assembly comprises a sleeve, a sliding block, a nitrogen spring, a connecting rod, a guide wheel and a traction steel wire rope, wherein the sleeve is located below the supporting block and arranged on the inner side wall of the supporting block along the height direction of the device body, the sliding block is arranged in the sleeve and is in sliding fit with the sleeve, the nitrogen spring is located at the lower part of the sliding block, the top end of the nitrogen spring is connected with the sliding block, the bottom end of the nitrogen spring is connected with the bottom of the sleeve, the connecting rod is vertically upwards arranged at the top of the sliding block, the top end of the connecting rod extends to the outside of the sleeve, the guide wheel is arranged below the supporting block, one side of the guide wheel is connected with the device body through a support, one end of the guide wheel is connected to the top end of the connecting rod, the other end of the guide wheel penetrates through the guide wheel and is connected with a placing compartment, and the guide wheel is used for guiding the traction steel wire rope.
Furthermore, a top cover is installed at the top of the placing compartment, a plurality of placing net racks are sequentially arranged in the placing compartment from top to bottom, and two sides of any one of the placing net racks are detachably connected with the placing compartment through magnetic suction buckles.
Further, any air release mechanism comprises a through hole formed in the side plate of the placing compartment, a plurality of air release grooves formed in the inner wall of the air release groove along the axial direction of the through hole, a boss arranged at one end inside the through hole, and a valve plate arranged at the front end inside the through hole, in sliding fit with the through hole, and connected with the boss through a spring on the side surface.
Furthermore, all be equipped with around the bottom of device main part and remove the wheel.
Furthermore, cushions are adhered to the tops of the plurality of the net placing frames.
Furthermore, the counterweight hammer comprises a vertical rod and a counterweight disc, wherein the vertical rod is vertically arranged, the top end of the vertical rod is connected with the bottom of the placing compartment, and the counterweight disc is integrally formed at the bottom end of the vertical rod.
In summary, the utility model has the following beneficial effects:
(1) in the utility model, the counterweight hammer, the first traction component and the second traction component are skillfully arranged, the counterweight hammer is positioned under the placing chamber, the first traction component comprises a supporting block, a C-shaped slide rail, a spring post and a roller, the second traction component comprises a sleeve, a slide block, a nitrogen spring, a connecting rod, a guide wheel and a traction steel wire rope, and the placing chamber is connected with the device main body through the first traction component and the second traction component, so that when the device main body shakes left and right through the rugged ground, the supporting block in the first traction component can slide left and right along with the device main body to drive the C-shaped slide rail to shake left and right, and when the C-shaped slide rail shakes left and right, the placing chamber and the roller do rotary motion relative to the C-shaped slide rail, and the roller is connected with the placing chamber through the spring post, therefore, after the C-shaped slide rail moves, the roller can adaptively compress or stretch the spring post according to the distance between the roller and the C-shaped slide rail, in order to guarantee that the gyro wheel is in initial balanced position virtually all the time, and then make and place the railway carriage or compartment and keep steady state, and when the sleeve in the second tractive subassembly rocked along with the device main part is controlled to the same reason, it pulls the slider and slides in the sleeve to place railway carriage or compartment accessible, and then make the slider slip back stretch nitrogen spring, thereby make tensile back nitrogen spring rock the external force that produces to the device main part is controlled through its self elastic restoring force and cushion and offset, and the setting up of counter weight also can make and place the railway carriage or compartment and receive vertical decurrent gravity traction all the time, thereby ensure to place the railway carriage or compartment and can not receive the influence of device main part and take place to rock, so that it remains steady all the time to place the railway carriage or compartment, avoid placing the lithium cell in the railway carriage or compartment and advancing the collision damage, thereby make the device transport lithium cell more steady safety, and improve the device result of use.
(2) In the utility model, the air release mechanisms are skillfully arranged, and any air release mechanism comprises a through hole, an air release groove, a boss and a valve plate, because the valve plate is positioned at the front end inside the through hole and is matched with the through hole, the valve plate seals and blocks the through hole in the initial state (the lithium battery does not generate waste gas), when the lithium battery in the placing box generates a large amount of waste gas, the waste gas is gathered in the placing box to promote the air pressure in the placing box to be gradually increased, so that the valve plate is pushed to compress the spring and move in the through hole, when the valve plate moves to the vicinity of the air release groove in the through hole, because the air release groove is axially arranged inside the through hole, a gap is formed between the valve plate and the air release groove, the waste gas in the placing box is discharged through the air release groove, the waste gas is prevented from being gathered in the placing box, and the air pressure in the placing box is gradually reduced after the waste gas is discharged, so that the spring under the compression promotes the valve plate gradually through elastic restoring force and restores the normal position to it is safer when realizing that the device transports the lithium cell, avoids the lithium cell because waste gas gathers and the explosion danger appears.
(3) According to the lithium battery storage device, the plurality of storage net racks and the magnetic suction buckles are ingeniously arranged in the storage compartment, any storage net rack is detachably connected with the storage compartment through the magnetic suction buckles, the storage net racks can be conveniently and quickly installed in the storage compartment by a user through the arrangement of the magnetic suction buckles, the number of the storage net racks can be selected according to actual conditions, so that the user can use the lithium battery storage device to transport lithium batteries more conveniently and flexibly, and the practicability of the lithium battery storage device is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of protection, and it is obvious for those skilled in the art that other related drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of the present invention at A;
FIG. 3 is an enlarged view of a portion of the structure of the present invention at B;
FIG. 4 is a schematic perspective view (half-section) of the run-flat mechanism of the present invention;
FIG. 5 is a schematic view of the shaking state of the main body of the device of the present invention.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
1. a device main body; 10. a moving wheel; 2. a placing compartment; 20. a top cover; 21. placing a net rack; 22. magnetic suction buckle; 23. an air release mechanism; 230. a through hole; 231. a gas release groove; 232. a boss; 233. a valve plate; 3. a counterweight hammer; 30. a vertical rod; 31. a weight plate; 40. a first pulling assembly; 400. a support block; 401. a C-shaped slide rail; 402. a spring post; 403. a roller; 41. a second pulling assembly; 410. a sleeve; 411. a slider; 412. a nitrogen spring; 413. a connecting rod; 414. a guide wheel; 415. and (5) dragging the steel wire rope.
Detailed Description
To further clarify the objects, technical solutions and advantages of the present application, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Examples
As shown in fig. 1 to 5, the present embodiment provides a safety transfer device for a lithium battery. First, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
Specifically, the safe transfer device for the lithium battery comprises a device main body 1, wherein the top of the device main body 1 is provided with an opening, a placing compartment 2 for placing the lithium battery is arranged in the middle of the inside of the device main body 1, two sides of the placing compartment 2 are connected with the device main body 1 through traction components, a counterweight 3 is arranged in the middle of the bottom of the placing compartment 2, the gravity center of the counterweight 3 and the central point of the horizontal projection plane of the device main body 1 are positioned on the same vertical line, and a plurality of air release mechanisms 23 for discharging waste gas are arranged on two sides of the placing compartment 2; through the cooperation of tractive subassembly and counter weight 3, can make device main part 1 when rocking from left to right, place railway carriage or compartment 2 still can be in the stationary state, and when losing heart mechanism 23 helped placing the abundant gathering of waste gas in railway carriage or compartment 2, the accessible loses heart mechanism 23 and discharges to reduce waste gas and gather and the danger of the lithium cell explosion that causes. The drawing components comprise a first drawing component 40 and a second drawing component 41 which are sequentially and symmetrically arranged at two sides of the placing compartment 2 from top to bottom, wherein any one first drawing component 40 comprises a supporting block 400, one side of the supporting block is connected with the side surface of the device main body 1, the other side of the supporting block is provided with a C-shaped slide rail 401, one end of the spring column 402 is connected with a boss at the side surface of the placing compartment 2, the other end of the spring column 402 extends into the C-shaped slide rail 401 and is connected with a roller 403, and the roller 403 is in contact with and in sliding connection with the C-shaped slide rail 401; when the device body 1 shakes left and right over a rugged ground, the supporting block 400 in the first pulling component 40 can slide left and right along with the device body 1 to drive the C-shaped sliding rail 401 to shake left and right, and when the C-shaped sliding rail 401 shakes left and right, the placing compartment 2 and the roller 403 rotate relative to the C-shaped sliding rail 401 (the placing compartment 2 and the roller 403 are in initial positions and do not move substantially), and the roller 403 is connected with the placing compartment 2 through the spring column 402, so that after the C-shaped sliding rail 401 shakes, the roller 403 can adaptively compress or stretch the spring column 402 according to the distance between the roller 403 and the C-shaped sliding rail 401, so as to ensure that the roller 403 is in an initial balance position substantially all the time, and further keep the placing compartment 2 in a stable state. Meanwhile, any one of the second pulling components 41 comprises a sleeve 410 which is positioned below the supporting block 400 and is arranged on the inner side wall of the device body 1 along the height direction, a sliding block 411 which is arranged in the sleeve 410 and is in sliding fit with the sleeve 410, a nitrogen spring 412 which is positioned below the sliding block 411 and is connected with the sliding block 411 at the top end and is connected with the bottom end of the sleeve 410 at the bottom end, a connecting rod 413 which is vertically and upwards arranged at the top end of the sliding block 411 and the top end of which extends to the outside of the sleeve 410, a guide wheel 414 which is arranged below the supporting block 400 and is connected with the device body 1 through a bracket at one side, a pulling steel wire rope 415 which is connected with the top end of the connecting rod 413 at one end and penetrates through the guide wheel 414 at the other end and is connected with the placing compartment 2, the guide wheel 414 is used for guiding and guiding the pulling sliding of the sliding block 411 in the sleeve 410 through the pulling steel wire rope 415 when the sleeve 410 in the second pulling component 41 swings left and right along with the device body 1, and then make slider 411 stretch nitrogen spring 412 after sliding, thereby make nitrogen spring 412 stretch the back through its self elastic restoring force to shake the external force that produces about device main part 1 and cushion and offset, and the setting up of counter weight 3 also can make to place railway carriage or compartment 2 and receive vertical decurrent gravity traction all the time, thereby ensure to place railway carriage or compartment 2 and can not receive the influence of device main part and take place to rock, so that place railway carriage or compartment 2 and remain steadily all the time, avoid placing the lithium cell in railway carriage or compartment 2 and advance to collide the damage, thereby make the device transport lithium cell more steady safety, and improve device result of use.
The working principle of the utility model is briefly explained as follows:
firstly, when the user uses the device to transport lithium batteries, the user can install the corresponding placing net rack 21 in the placing compartment 2 through the magnetic absorption buckle 22 according to the number of the lithium batteries, after the placing net rack 21 is installed, the user can place the lithium batteries on the placing net rack and close the top cover 20, then the user can push the device main body 1 to move, when the device main body 1 shakes left and right through a rugged road, the first traction component 40, the second traction component 41 and the counterweight hammer 3 can be mutually matched to realize that the placing compartment 2 is always in a stable state, thereby avoiding the lithium batteries in the placing compartment 2 from colliding and damaging along with the shaking of the device main body 1, and when a large amount of waste gas is accumulated in the placing compartment 2 in the long-time transport process, the waste gas is accumulated in the compartment body to promote the air pressure in the placing compartment 2 to be gradually increased, thereby pushing the valve plate 233 to compress the springs and move in the through holes 230, and when the valve plate 233 moves to the vicinity of the air release groove 231 in the through hole 230, because the air release groove 231 is axially arranged in the through hole 230, a gap exists between the valve plate 233 and the air release groove 231, thereby realizing that the waste gas in the placing compartment 2 can be discharged through the air release groove 231, so as to avoid the waste gas from being gathered in the placing compartment 2, and after the waste gas is discharged, the air pressure in the placing compartment 2 is gradually reduced, at this moment, the spring under compression can gradually push the valve plate 233 to return to the original position of the through hole 230 through the elastic restoring force, thereby realizing the sealing of the placing compartment 2 again, so that the device is safer when transferring the lithium battery, and the explosion danger of the lithium battery caused by the gathering of the waste gas is avoided.
In the above-mentioned embodiment, as shown in fig. 1 and 5, place the top of railway carriage or compartment 2 and install top cap 20, the setting of top cap 20, convenient to use person closes top cap 20 to protect the lithium cell of placing in railway carriage or compartment 2, the inside top-down of placing railway carriage or compartment 2 is equipped with a plurality of in proper order and places rack 21, arbitrary both sides of placing rack 21 are all inhaled through the magnetism and are detained 22 and place railway carriage or compartment 2 and can dismantle the connection, inhale the setting of detaining 22 through the magnetism, help the user to carry out quick assembly disassembly to placing rack 21, thereby improve the device practicality.
In the above embodiment, as shown in fig. 1, 3 and 4, any of the air release mechanisms 23 includes a through hole 230 opened in a side plate of the placing compartment 2, a plurality of air release grooves 231 opened in an axial direction of the through hole 230 on an inner wall thereof, a boss 232 provided at an inner end of the through hole 230, and a valve plate 233 provided at an inner front end of the through hole 230, slidably fitted to the through hole 230, and connected to the boss 232 by a spring at a side surface thereof, so that in an initial state (when the lithium battery is not generating exhaust air yet), the valve plate 233 blocks the through hole 230, and when the lithium battery in the placing compartment 2 generates a large amount of exhaust air, the exhaust air accumulated in the compartment causes the air pressure in the placing compartment 2 to gradually increase, thereby pushing the valve plate 233 to compress the spring and move in the through hole 230, and when the valve plate 233 moves to the vicinity of the air release grooves in the through hole 230, since the air release grooves 231 are opened axially in the through hole 231, therefore, there is a gap between the valve plate 233 and the air release groove 231, so that the exhaust gas in the placing chamber 2 can be discharged through the air release groove 231, thereby preventing the exhaust gas from being accumulated in the placing chamber 2, and after the exhaust gas is discharged, the air pressure in the placing chamber 2 is gradually reduced, so that the spring under compression can gradually push the valve plate 233 to return to the original position through the elastic restoring force, thereby blocking the through hole 230 again, and further re-closing the placing chamber 2.
In the above embodiment, as shown in fig. 1 and 5, the moving wheels 10 are provided around the bottom of the device body 1, and the user is helped to push the device body 1 to move rapidly through the moving wheels 10.
In the above embodiment, as shown in fig. 1 and fig. 2, the top of the rack 21 is adhered with a cushion pad to help protect the lithium battery thereon.
In the above embodiment, as shown in fig. 1 and fig. 5, the counterweight hammer 3 includes a vertical rod 30 vertically disposed and having a top end connected to the bottom of the placing compartment 2, and a counterweight disc 31 integrally formed at the bottom end of the vertical rod 30, so that the counterweight hammer 3 is more rigid and can perform better counterweight balance on the placing compartment 2.
The above-mentioned embodiments are only preferred embodiments of the present invention, and do not limit the scope of the present invention, but all the modifications made by the principles of the present invention and the non-inventive efforts based on the above-mentioned embodiments shall fall within the scope of the present invention.
Claims (6)
1. The safe transfer device for the lithium battery comprises a device main body (1) and is characterized in that the top of the device main body (1) is open, a placing compartment (2) for placing the lithium battery is arranged in the middle of the inside of the device main body (1), two sides of the placing compartment (2) are connected with the device main body (1) through traction components, a counterweight hammer (3) is arranged in the middle of the bottom of the placing compartment (2), the gravity center of the counterweight hammer (3) and the central point of the horizontal projection plane of the device main body (1) are located on the same vertical line, and a plurality of air release mechanisms (23) for discharging waste gas are arranged on two sides of the placing compartment (2);
the drawing components comprise a first drawing component (40) and a second drawing component (41) which are sequentially and symmetrically arranged at two sides of the placing compartment (2) from top to bottom, any one first drawing component (40) comprises a supporting block (400) with one side connected with the side surface of the device main body (1) and the other side provided with a C-shaped sliding rail (401), one end of the supporting block is connected with a boss at the side surface of the placing compartment (2), the other end of the supporting block extends into the C-shaped sliding rail (401) and is connected with a spring column (402) of a roller (403), and the roller (403) is in contact with and is in sliding connection with the C-shaped sliding rail (401);
any second traction component (41) comprises a sleeve (410) which is positioned below the supporting block (400) and arranged on the inner side wall of the device body (1) along the height direction of the device body (1), a sliding block (411) which is arranged in the sleeve (410) and is in sliding fit with the sleeve (410), a nitrogen spring (412) which is positioned at the lower part of the sliding block (411), the top end of the nitrogen spring is connected with the sliding block (411), the bottom end of the nitrogen spring is connected with the bottom of the sleeve (410), a connecting rod (413) which is vertically and upwards arranged at the top of the sliding block (411), the top end of the connecting rod extends to the outside of the sleeve (410), a guide wheel (414) which is arranged below the supporting block (400) and one side of which is connected with the device body (1) through a bracket, and a traction steel wire rope (415) of which one end is connected with the top end of the connecting rod (413) and the other end of which penetrates through the guide wheel (414) and is connected with the placing compartment (2), the guide wheel (414) is used for guiding the traction steel wire rope (415).
2. The safe transfer device for the lithium battery as claimed in claim 1, wherein a top cover (20) is installed on the top of the placing compartment (2), a plurality of placing net racks (21) are sequentially arranged inside the placing compartment (2) from top to bottom, and both sides of any one of the placing net racks (21) are detachably connected with the placing compartment (2) through magnetic suction buckles (22).
3. The lithium battery safety transfer device of claim 1, wherein any one of the air release mechanisms (23) comprises a through hole (230) formed in a side plate of the placing chamber (2), a plurality of air release grooves (231) formed in an inner wall of the through hole (230) in an axial direction thereof, a boss (232) formed at one end inside the through hole (230), and a valve plate (233) formed at a front end inside the through hole (230), slidably fitted into the through hole (230), and connected to the boss (232) at a side surface thereof by a spring.
4. The lithium battery safety transfer device according to claim 1, wherein the device body (1) is provided with moving wheels (10) around the bottom.
5. The lithium battery safety transfer device according to claim 2, wherein a plurality of cushion pads are bonded to the tops of the rack (21).
6. The lithium battery safety transfer device according to claim 2, wherein the counterweight hammer (3) comprises a vertical rod (30) which is vertically arranged and has a top end connected with the bottom of the placing compartment (2), and a counterweight disk (31) which is integrally formed at the bottom end of the vertical rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220360891.1U CN216862178U (en) | 2022-02-23 | 2022-02-23 | Safe transfer device for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220360891.1U CN216862178U (en) | 2022-02-23 | 2022-02-23 | Safe transfer device for lithium battery |
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| Publication Number | Publication Date |
|---|---|
| CN216862178U true CN216862178U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220360891.1U Active CN216862178U (en) | 2022-02-23 | 2022-02-23 | Safe transfer device for lithium battery |
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| CN (1) | CN216862178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513625A (en) * | 2023-06-30 | 2023-08-01 | 泰州阿法光电科技有限公司 | Damping temperature control storage box for optical fiber interferometer |
-
2022
- 2022-02-23 CN CN202220360891.1U patent/CN216862178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513625A (en) * | 2023-06-30 | 2023-08-01 | 泰州阿法光电科技有限公司 | Damping temperature control storage box for optical fiber interferometer |
| CN116513625B (en) * | 2023-06-30 | 2023-12-05 | 泰州阿法光电科技有限公司 | Damping temperature control storage box for optical fiber interferometer |
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