CN209900479U - Equipment for safely storing retired power battery - Google Patents
Equipment for safely storing retired power battery Download PDFInfo
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- CN209900479U CN209900479U CN201920066859.0U CN201920066859U CN209900479U CN 209900479 U CN209900479 U CN 209900479U CN 201920066859 U CN201920066859 U CN 201920066859U CN 209900479 U CN209900479 U CN 209900479U
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- support frame
- safely storing
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- returning face
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Abstract
The utility model discloses a device for safely storing retired power batteries, which comprises a support frame for placing batteries, wherein a water tank is arranged below the support frame, and a turnover plate and a sensor are arranged on the support frame; equipment real-time supervision battery condition, in case detect unusually, the returning face plate just can unload the battery into the basin, by the isolated air of water of basin, reduces the battery temperature simultaneously, blocks the battery and catches fire, avoids the intensity of a fire to stretch and endangers adjacent battery, has also blocked harmful gas's release simultaneously, realizes safe, the ground storage battery of environmental protection.
Description
Technical Field
The utility model relates to a lithium ion battery technical field, especially a safe equipment of storing retired power battery.
Background
The lithium ion battery is widely applied and mainly applied to the fields of new energy automobiles, energy storage devices, digital battery products, electric bicycles and the like. According to statistics, the output of the lithium ion battery in 2017 in China is 1111278 thousands of natural lithium ion batteries, the year-by-year increase is 31.25%, the business income of the main business is 3749.3 hundred million yuan, the year-by-year increase is 34.47%, the application of the lithium ion battery is very wide, and a new problem is brought to the storage and treatment of the waste lithium ion battery. Lithium ion battery still has higher residual voltage and residual energy when scrapping, for example the power battery that nominal voltage is 360V, even SOC is 0, the battery still has 294V residual voltage, when not storing, easily takes place to catch fire, especially inside through artificially disassembling of battery, the inside original circuit of battery is by plug or not hard up, takes place the short circuit spontaneous combustion easily when storing, and is very dangerous.
In order to avoid the loss caused by fire, the traditional mode is to package by adopting a special packaging box with the functions of heat insulation, fire prevention, explosion prevention and the like, however, the packaging box with high protection grade is very expensive in manufacturing cost and is not practical when waste batteries are stored in batches. And the high protection level packing box can not prevent the battery from firing, only isolates the fire source, other adjacent batteries still have the risk of being ignited, and harmful gas released when the battery burns is very big to the harm of storage environment, and the limitation is obvious.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a safe storage retired power battery's equipment.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an equipment of safe storage retired power battery, is including the support frame that is used for placing the battery, the support frame below is provided with the basin, be provided with returning face plate and sensor on the support frame.
As a preferred option, the support frame side is provided with a turning plate rotating shaft and a turning motor, the turning plate rotating shaft is provided with a rotating shaft locking position, and the support frame side is provided with a lock catch capable of locking the rotating shaft locking position.
Preferably, the lock catch comprises a rotatable lock arm, and a stop block and a wedge-shaped guide block are arranged at the end part of the lock arm.
As a preferred option, the turning plates are distributed on the left and right sides.
As a preferred option, the lock catch comprises a lock catch motor and a translation frame, the lock arm is connected with the translation frame through a rotating shaft, and a locking spring is arranged between the lock arm and the translation frame.
As a preference, the sensors include a temperature sensor and a smoke sensor.
As a preferred option, the tail end of the lock catch is provided with a buffer spring.
The utility model has the advantages that: equipment real-time supervision battery condition, in case detect unusually, the returning face plate just can unload the battery into the basin, by the isolated air of water of basin, reduces the battery temperature simultaneously, blocks the battery and catches fire, avoids the intensity of a fire to stretch and endangers adjacent battery, has also blocked harmful gas's release simultaneously, realizes safe, the ground storage battery of environmental protection.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the rotating shaft of the roll-over plate of the present invention;
fig. 3 is a perspective view of the middle latch part of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. In the following description, certain specific details are set forth in order to provide a thorough understanding of the present invention. Rather, the invention can be practiced without these specific details, i.e., those skilled in the art can more effectively describe the nature of their work to others skilled in the art using the description and illustrations herein.
Referring to fig. 1 and 2, the equipment for safely storing the retired power battery comprises a support frame 1 for placing the battery, a water tank 2 is arranged below the support frame 1, and a turnover plate 3 and a sensor 4 are arranged on the support frame 1. Sensor 4 real-time supervision battery condition, in case detect unusually, the returning face plate 3 unloads the basin 2 with whole case battery is automatic at once, by the isolated air of the water of basin 2, reduces the battery temperature simultaneously, blocks that the battery catches fire, avoids the intensity of a fire to stretch and endangers adjacent battery, has also blocked harmful gas's release simultaneously, realizes safe, the environmental protection ground storage battery.
In this embodiment, the pivot locking position 51 of the flap pivot 5 is n-shaped, and is specifically formed by bending the flap pivot 5.
Referring to fig. 3, the latch 7 includes a latch motor 74 and a translation frame 75, the latch arm 71 is connected to the translation frame 75 through a rotation shaft, and a latch spring 76 is disposed between the latch arm 71 and the translation frame 75. The lock catch 7 comprises a rotatable lock arm 71, a stop block 72 and a wedge-shaped guide block 73 are arranged at the end part of the lock arm 71, a gap between the stop block 72 and the wedge-shaped guide block 73 corresponds to the rotating shaft lock catch position 51 of the rotating shaft 5 of the turnover plate, and the wedge-shaped guide block 73 is designed so that the wedge-shaped guide block 73 can smoothly slide through the rotating shaft lock catch position 51 and further lock the rotating shaft 5 of the turnover plate.
The tail end of the lock catch 7 is provided with a buffer spring 77 which can buffer the impact when the rotating shaft 5 of the turnover plate enters the lock catch when the lock catch 7 moves back and forth. In specific implementation, the latch motor 74 is fixed on the fixing bracket of the latch 7, and one end of the fixing bracket of the latch 7 is connected with the baffle or the wall through the buffer spring 77. The fixed bracket is provided with a guide rail along the moving direction of the lock catch bracket and is movably connected with the baffle or the wall through the guide rail.
The turnover plates 3 are distributed on the left side and the right side, so that batteries can vertically enter the water tank 2.
The sensor 4 includes a temperature sensor and a smoke sensor.
The method for processing the safe storage retired power battery comprises the following steps:
1) when the battery in the battery packing box 8 smokes or fires, the sensor 4 detects the abnormality and sends a signal to the control system;
2) the control system controls the turnover plate 3 to move;
3) the battery packing box 8 is unloaded into the water tank 2, and the water in the water tank 2 isolates the air, thereby reducing the temperature of the battery and blocking the battery from firing.
The water depth in the water tank 2 is larger than the height of the battery packing box.
According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.
During the concrete implementation, battery packing box 8 top sets up to hang in midair has 4 temperature sensor, and every temperature sensor is near 4 edges and corners of battery packing box 8 respectively, and battery packing box 8 central authorities top hangs in midair and is provided with 1 smoke transducer. When the battery in battery packing box 8 takes place to smoke or when on fire, temperature sensor or smoke transducer detect unusually, send signal to the host computer, host computer signals drive hasp motor 74 rotates and drives the hasp to the direction removal of keeping away from basin 2, the hasp stirs returning face plate pivot 5, returning face plate pivot 5 of right side returning face plate rotates along the counter-clockwise, returning face plate pivot 5 of left side returning face plate rotates along the clockwise, the one end that returning face plate pivot 5 was kept away from to right side returning face plate and left side returning face plate rotates along basin 2 directions, battery packing box 8 is unloaded in basin 2, the battery in battery packing box 8 is by water submergence completely, the equipment alarm lamp is bright.
When the lock catch pulls the turning plate rotating shaft 5, the lock catch motor 74 drives the lock catch to automatically reset.
After the battery packing box 8 is unloaded into the water tank 2, the turnover motor drives the turnover plate to reset, the turnover plate rotating shaft 5 of the turnover plate on the right side rotates along the clockwise direction, the turnover plate rotating shaft 5 of the turnover plate on the left side rotates along the anticlockwise direction, and the groove position of the turnover plate rotating shaft 5 is locked by the lock catch. When the turnover plate rotating shaft 5 enters the lock catch, the locking spring drives the lock catch to move up and down to be matched with the turnover plate rotating shaft 5 to enter the lock catch. The buffer spring drives the lock catch to move back and forth to buffer the impact when the rotating shaft 5 of the turnover plate enters the lock catch.
Practice proves that compared with the prior art, the new technology has the following advantages:
1. the technology adopts real-time monitoring of the temperature and the smoke information of the battery, and once the abnormality is detected, the whole battery box is automatically unloaded into water at once, the battery temperature is reduced simultaneously by isolating air with water, the battery is blocked, the fire is prevented from spreading to harm adjacent batteries, the release of harmful gas is also blocked simultaneously, and the battery is stored safely and environmentally.
2. This technique adopts returning face plate pivot 5 to drive the returning face plate, and the quiescent condition of returning face plate is the balanced steady state of returning face plate pivot 5, and the effort that the returning face plate bore is whole to be used in returning face plate pivot 5, and the hasp does not bear the effort, and this security that is favorable to increasing returning face plate quiescent condition and the life who increases the hasp.
3. This technical major structure can not occupy the storage space around the basin in basin vertical position both sides, can place more battery packing boxes above the basin, and space utilization is high.
Claims (7)
1. The utility model provides an equipment of safe storage retired power battery which characterized in that: the device comprises a support frame (1) for placing a battery, wherein a water tank (2) is arranged below the support frame (1), and a turnover plate (3) and a sensor (4) are arranged on the support frame (1).
2. The apparatus for safely storing decommissioned power batteries according to claim 1, wherein: support frame (1) side is provided with returning face plate pivot (5) and upset motor (6), be provided with pivot hasp position (51) on returning face plate pivot (5), support frame (1) side is provided with hasp (7) that can detain pivot hasp position (51).
3. The apparatus for safely storing decommissioned power batteries according to claim 2, wherein: the lock catch (7) comprises a rotatable lock arm (71), and a stop block (72) and a wedge-shaped guide block (73) are arranged at the end part of the lock arm (71).
4. The apparatus for safely storing decommissioned power batteries according to claim 2, wherein: the turnover plates (3) are distributed on the left side and the right side.
5. A device for the safe storage of decommissioned power cells according to claim 3, wherein: the lock catch (7) comprises a lock catch motor (74) and a translation frame (75), the lock arm (71) is connected with the translation frame (75) through a rotating shaft, and a locking spring (76) is arranged between the lock arm (71) and the translation frame (75).
6. The apparatus for safely storing decommissioned power batteries according to claim 1, wherein: the sensor (4) comprises a temperature sensor and a smoke sensor.
7. The apparatus for safely storing decommissioned power batteries according to claim 5, wherein: and a buffer spring (77) is arranged at the tail end of the lock catch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066859.0U CN209900479U (en) | 2019-01-15 | 2019-01-15 | Equipment for safely storing retired power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066859.0U CN209900479U (en) | 2019-01-15 | 2019-01-15 | Equipment for safely storing retired power battery |
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| Publication Number | Publication Date |
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| CN209900479U true CN209900479U (en) | 2020-01-07 |
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| CN201920066859.0U Active CN209900479U (en) | 2019-01-15 | 2019-01-15 | Equipment for safely storing retired power battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821166A (en) * | 2019-01-15 | 2019-05-31 | 广东邦普循环科技有限公司 | A kind of device and method of the retired power battery of safe storage |
| CN111921134A (en) * | 2020-07-17 | 2020-11-13 | 蓝谷智慧(北京)能源科技有限公司 | Explosion-proof fire extinguishing device and explosion-proof treatment method |
-
2019
- 2019-01-15 CN CN201920066859.0U patent/CN209900479U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821166A (en) * | 2019-01-15 | 2019-05-31 | 广东邦普循环科技有限公司 | A kind of device and method of the retired power battery of safe storage |
| CN109821166B (en) * | 2019-01-15 | 2024-01-05 | 广东邦普循环科技有限公司 | Equipment and method for safely storing retired power battery |
| CN111921134A (en) * | 2020-07-17 | 2020-11-13 | 蓝谷智慧(北京)能源科技有限公司 | Explosion-proof fire extinguishing device and explosion-proof treatment method |
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