CN215474806U - Safe transportation and storage device for lithium batteries - Google Patents
Safe transportation and storage device for lithium batteries Download PDFInfo
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- CN215474806U CN215474806U CN202121176309.8U CN202121176309U CN215474806U CN 215474806 U CN215474806 U CN 215474806U CN 202121176309 U CN202121176309 U CN 202121176309U CN 215474806 U CN215474806 U CN 215474806U
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Abstract
The utility model discloses a safe transportation and storage device for lithium batteries, which comprises: rolling wheels, a transportation chassis, a liquid nitrogen tank, an electric control valve, a transportation bin, a storage bin, a transportation bin upper cover, a temperature measuring resistance sensor, a smoke alarm sensor and an acousto-optic alarm lamp. The safe transportation and storage device for the lithium battery adopts an innovative design, the storage bin and the transportation bin are connected through the omnibearing spring, and the shock absorption and anti-shaking effects are good; temperature detection, smoke detection and liquid nitrogen fire extinguishing and cooling enable the transportation process of the lithium battery to be safer; the sound and light alarm function is used for reminding operators of accidents and carrying out accident handling; the innovative design of the safe transportation and storage device for the lithium battery enables the whole system process structure to be reasonable and efficient.
Description
Technical Field
The utility model relates to the technical field of storage and transportation of lithium ion batteries, in particular to a safe transportation and storage device for lithium batteries.
Background
The waste lithium battery does not discharge through complete depth, and can have a large amount of charges, and vibrations, extrusion and rocking to the lithium battery can be difficult to avoid in the transportation of waste lithium battery, cause the damaged lithium battery that makes the lithium battery short circuit of lithium battery surface, take place the accident of lithium battery burning, cause personnel and loss of property. In order to avoid the above problems, it is necessary to provide a safe transportation and storage device for lithium batteries.
According to patent CN 111674714A discloses a lithium cell transportation protector, including box, case lid, locking structure, buffer beam. The problem of violently jolting in the old and useless lithium cell transportation can't be eliminated to above-mentioned structure, can't solve the problem that takes place the burning accident in the old and useless lithium cell transportation storage process, also can not solve the problem that takes place the burning accident and in time remind operating personnel to handle the accident simultaneously. To the above problems, innovative design is urgently needed on the basis of the original lithium battery transportation protection device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safe transportation and storage device for lithium batteries, which is used for solving the problems of extrusion, vibration, shaking, battery combustion and combustion alarm generated in the transportation process of the lithium batteries in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a lithium battery safe transport storage device comprising:
the four rolling wheels are uniformly arranged at the bottommost part of the lithium battery safe transportation and storage device;
the transportation chassis is arranged on the upper parts of the rolling wheels and supports the whole lithium battery safe transportation and storage device;
the storage bin is a device for storing lithium batteries and is divided into four compartments with the same size by crossed partition plates;
the transportation bin is connected with the transportation chassis, and the interior of the transportation bin is connected with the storage bin through a damping spring;
the liquid nitrogen tank is loaded with liquid nitrogen inside and is arranged on the transportation chassis;
the electric control valve is connected to the front end of the liquid nitrogen inlet through a gas transmission pipeline and used for controlling liquid nitrogen to enter the transportation bin;
the transportation bin upper cover is hinged with the transportation bin through a hinge and fixed on the transportation bin through a buckle;
the number of the temperature measuring resistance sensors is four, and the temperature measuring resistance sensors are uniformly arranged on the periphery of the storage bin;
the smoke alarm sensor is arranged on the lower part of the upper cover of the transportation bin;
and the audible and visual alarm is arranged on the upper part of the upper cover of the transportation bin.
Preferably, the front part of the transportation chassis is provided with a traction hook, and the transportation vehicle can be connected with the traction hook to drive the lithium battery safe transportation and storage device to move forward, so that the transportation of the transportation and storage device is facilitated.
Preferably, the electric control valve controls the liquid nitrogen to enter the transportation bin, when the temperature measuring resistor sensor detects that the temperature in the storage bin is higher or the smoke alarm sensor detects that the smoke concentration in the transportation bin is higher, the electric control valve is opened, so that the liquid nitrogen in the liquid nitrogen tank enters the storage bin, the burning accident is eliminated in time, and the occurrence of greater personnel and property loss is avoided.
Preferably, the cushioning springs are uniformly arranged at the lower part, the front part, the rear part, the left part and the right part of the storage bin, the storage bin is connected with the transportation bin, and vibration and shaking generated in the transportation process are well eliminated.
Preferably, the buckle is fixed the transportation storehouse upper cover on the transportation storehouse body, and the buckle divide into two parts altogether, and the buckle upper bracket is fixed at the transportation storehouse upper cover, and the buckle lower bracket is fixed on the transportation storehouse body, connects through the buckle couple between the two, and pull-down buckle handle is taut with buckle upper bracket and bayonet socket lower bracket to fix the transportation storehouse upper cover at the transportation storehouse body, make the transportation storehouse have fine leakproofness.
Preferably, audible-visual annunciator has the structure of red light and loudspeaker, and when temperature measuring resistance sensor detected the interior temperature of storage storehouse higher or smog alarm sensor detected the smog concentration in the transport bin higher, audible-visual annunciator's red light was glittered and is in the mode and loudspeaker are buzzed, reports to the police, reminds operating personnel to carry out accident handling.
Compared with the prior art, the utility model has the beneficial effects that: the safe transportation and storage device for the lithium battery adopts an innovative design, the storage bin and the transportation bin are connected through the omnibearing spring, and the shock absorption and anti-shaking effects are good; temperature detection, smoke detection and liquid nitrogen fire extinguishing and cooling enable the transportation process of the lithium battery to be safer; the sound and light alarm function is used for reminding operators of accidents and carrying out accident handling; the innovative design of the safe transportation and storage device for the lithium battery ensures that the whole system has reasonable and efficient process structure;
1. the lithium batteries are stored in the storage box, and the springs are arranged below, on the left side, on the right side, in the front and at the back of the storage box, so that the vibration and the shaking of the lithium batteries in the storage box are reduced, and the transportation process of the batteries is safer;
2. when combustion occurs in the transportation process of the battery, the temperature detection and the smoke detection act rapidly, liquid nitrogen in a liquid nitrogen tank is filled into the storage box under the control of the electric control valve, the fire is rapidly extinguished and cooled, and the greater personnel and property safety is avoided;
3. when the battery burns in the transportation process, the red light of the audible and visual alarm is turned on, and the horn rings to remind an operator of danger in transporting and storing the device and to carry out accident handling;
4. the rolling wheel of transportation chassis lower part and anterior traction couple make things convenient for transport vehicle directly to stimulate whole lithium cell conveyer, convenient transportation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a front view of the buckle of the present invention;
FIG. 4 is a side view of the buckle of the present invention;
FIG. 5 is a schematic top view of the buckle of the present invention;
in the figure: 1. a traction hook; 2. a liquid nitrogen tank; 3. an electrically controlled valve; 4. the transportation bin is covered; 5. a smoke alarm sensor; 6. a partition plate; 7. buckling; 7-1, fastening an upper seat; 7-2, fastening a lower seat; 8. a spring; 9. A storage bin; 10. a transport chassis; 11. a rolling wheel; 12. a temperature measuring resistance sensor; 13. a hinge; 14. an audible and visual alarm; 15. a gas pipeline; 16. a liquid nitrogen inlet; 17. a buckle hook 18; a handle is buckled; 19. And (5) transporting the bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1-5, a lithium battery safe transportation and storage device includes: the rolling wheels 11 are four in total and are uniformly arranged at the bottommost part of the lithium battery safe transportation and storage device. The transportation chassis 10 is arranged on the upper part of the rolling wheels 11 and supports the whole lithium battery safe transportation and storage device. The liquid nitrogen tank 2 is loaded with liquid nitrogen inside, is mounted on the transport chassis 10 and is connected to the electrically controlled valve 3 through a gas transmission pipeline. The electric control valve 3 is connected to the front end of a liquid nitrogen inlet 16 and controls liquid nitrogen to enter a transport bin 19. The transport bin 19 is connected with the transport chassis 10, and the interior thereof is connected with the storage bin 9 through the damping spring 8.
The storage bin 9 is a device for storing lithium batteries and is divided into four compartments with the same size by crossed partition plates 6. The upper transportation bin cover 4 and the transportation bin 19 are hinged together through a hinge and are fixed on the loading transportation bin 19 through a buckle 7. The number of the temperature measuring resistance sensors 12 is four, and the temperature measuring resistance sensors are uniformly arranged around the storage bin 9. The smoke alarm sensor 5 is arranged at the lower part of the upper cover 4 of the transportation bin. An audible and visual alarm 14 is arranged on the upper part of the upper cover 4 of the transportation bin.
The front portion of the transportation chassis 10 is provided with a traction hook 1, and a transportation vehicle can be connected with the traction hook 1 to drive the lithium battery safe transportation and storage device to move forward, so that the transportation of the transportation and storage device is facilitated.
The electric control valve 3 controls liquid nitrogen to enter the transportation bin 19, when the temperature measuring resistor sensor 12 detects that the temperature in the storage bin 9 is high or the smoke alarm sensor 5 detects that the smoke concentration in the transportation bin 19 is high, the electric control valve 3 is opened, so that the liquid nitrogen in the liquid nitrogen tank 2 enters the storage bin 9, burning accidents are eliminated in time, and greater personnel and property loss is avoided.
The cushioning springs 8 are uniformly arranged at the lower part, the front part, the rear part, the left part and the right part of the storage bin 9, and connect the storage bin 9 with the transportation bin 19, so that the vibration and the shake generated in the transportation process are well eliminated.
The buckle 7 is used for fixing the upper cover 4 of the transportation bin on the body 19 of the transportation bin, the buckle 7 is divided into two parts, the upper seat 7-1 of the buckle is fixed on the upper cover 4 of the transportation bin, the lower seat 7-2 of the buckle is fixed on the body 19 of the transportation bin and is connected with the body through the buckle hook 17, the upper seat 7-1 of the buckle and the lower seat 7-2 of the bayonet are tensioned by the pull-down buckle handle 18, and therefore the upper cover 4 of the transportation bin is fixed on the body 19 of the transportation bin, and the transportation bin 19 has good sealing performance.
The audible and visual alarm 14 has the structure of red light and loudspeaker, and when temperature measuring resistance sensor 12 detected that the temperature is higher in the storage storehouse 9 or smog alarm sensor 5 detected smog concentration is higher in the transport bin 19, the red light of audible and visual alarm 14 was in the flashing mode and loudspeaker pipe, reported to the police, reminds operating personnel to carry out accident handling.
The working principle is as follows: when the device is used, as shown in figures 1-5, the front part of a transportation chassis 10 is provided with a traction hook 1, and a transportation vehicle drives the whole transportation and storage device to move forward through the traction hook 1. Lithium battery storage is in storage storehouse 9, storage storehouse 9 all around with the bottom set up buffer spring 8 and transport bin 19 and be connected, it is together fixed with transport bin upper cover 4 and transport bin 19 through buckle 7, the state of the inside lithium cell in storage storehouse 9 is monitored in real time to temperature measurement resistance sensor 12 and smoke alarm sensor 5 in transport bin 19, when the accident of lithium cell burning takes place, automatically, open electric control valve 3, release the liquid nitrogen in liquid nitrogen container 2 to transport bin 19 in, the inside lithium cell in storage storehouse 9 that cools down goes out a fire. Meanwhile, the audible and visual alarm 14 on the upper cover 4 of the transport bin gives an audible and visual alarm to remind operators of accidents and to process the accidents.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lithium cell safe transportation storage device which characterized in that includes:
the four rolling wheels are uniformly arranged at the bottommost part of the lithium battery safe transportation and storage device;
the transportation chassis is arranged on the upper parts of the rolling wheels and supports the whole lithium battery safe transportation and storage device;
the storage bin is a device for storing lithium batteries and is divided into four compartments with the same size by crossed partition plates;
the transportation bin is connected with the transportation chassis, and the interior of the transportation bin is connected with the storage bin through a damping spring;
the liquid nitrogen tank is loaded with liquid nitrogen inside and is arranged on the transportation chassis;
the electric control valve is connected to the front end of the liquid nitrogen inlet through a gas transmission pipeline and used for controlling liquid nitrogen to enter the transportation bin;
the transportation bin upper cover is hinged with the transportation bin through a hinge and fixed on the transportation bin through a buckle;
the number of the temperature measuring resistance sensors is four, and the temperature measuring resistance sensors are uniformly arranged on the periphery of the storage bin;
the smoke alarm sensor is arranged on the lower part of the upper cover of the transportation bin;
and the audible and visual alarm is arranged on the upper part of the upper cover of the transportation bin.
2. The lithium battery safe transportation and storage device of claim 1, wherein: the front part of the transportation chassis is provided with a traction hook, and a transportation vehicle can be connected with the traction hook to drive the lithium battery safe transportation and storage device to move forwards.
3. The lithium battery safe transportation and storage device of claim 1, wherein: the electric control valve controls liquid nitrogen to enter the transportation bin, and when the temperature measuring resistance sensor detects that the temperature in the storage bin is higher or the smoke alarm sensor detects that the smoke concentration in the transportation bin is higher, the electric control valve is opened, so that the liquid nitrogen in the liquid nitrogen tank enters the storage bin.
4. The lithium battery safe transportation and storage device of claim 1, wherein: the lower part, the front part, the rear part, the left part and the right part of the storage bin are uniformly provided with cushioning springs, and the cushioning springs are used for connecting the storage bin with the transportation bin.
5. The lithium battery safe transportation and storage device of claim 1, wherein: the buckle is used for fixing the transport bin upper cover on the transport bin body, and the buckle divide into two parts altogether, and the buckle upper bracket is fixed at the transport bin upper cover, and the buckle lower bracket is fixed on the transport bin body, connects through the buckle couple between the two, and pull-down buckle handle is taut with buckle upper bracket and bayonet socket lower bracket to fix the transport bin upper cover at the transport bin body.
6. The lithium battery safe transportation and storage device of claim 1, wherein: audible-visual annunciator has the structure of red light and loudspeaker, and when temperature measuring resistance sensor detected the interior temperature of storage storehouse higher or smog alarm sensor detected the smog concentration in the transport bin higher, audible-visual annunciator's red light was in the flashing mode and loudspeaker pipe, reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176309.8U CN215474806U (en) | 2021-05-28 | 2021-05-28 | Safe transportation and storage device for lithium batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176309.8U CN215474806U (en) | 2021-05-28 | 2021-05-28 | Safe transportation and storage device for lithium batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215474806U true CN215474806U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121176309.8U Active CN215474806U (en) | 2021-05-28 | 2021-05-28 | Safe transportation and storage device for lithium batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215474806U (en) |
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2021
- 2021-05-28 CN CN202121176309.8U patent/CN215474806U/en active Active
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