CN214093556U - Automatic exhaust device for lithium battery solution pipeline - Google Patents
Automatic exhaust device for lithium battery solution pipeline Download PDFInfo
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- CN214093556U CN214093556U CN202023333147.2U CN202023333147U CN214093556U CN 214093556 U CN214093556 U CN 214093556U CN 202023333147 U CN202023333147 U CN 202023333147U CN 214093556 U CN214093556 U CN 214093556U
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- cavity
- solution pipeline
- magnet
- lithium cell
- connector
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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 relates to a lithium cell solution pipeline exhaust technical field, concretely relates to lithium cell solution pipeline automatic exhaust device. The utility model discloses a lower connector is provided with the cavity down on the connector, the inside solution that is provided with of cavity, the inside floater that still is provided with of cavity, and the floater top is provided with magnet, and the cavity top is provided with the connecting block, goes up the connecting block and is connected with pneumatic ball valve, goes up connecting block one side and is provided with the magnet sensor who corresponds with magnet. The utility model has the advantages of reasonable and simple structure, the simple operation will be connected down connector and lithium cell solution pipeline, when the inside appearance of lithium cell solution pipeline is gaseous, it is gaseous inside that the connector enters into to the cavity down through the connector down for the liquid level of the inside solution of cavity descends, thereby it descends to drive the floater, make magnet and magnet sensor disconnection, pneumatic ball valve begins work this moment, with the inside gas outgoing line of lithium cell solution pipeline outside, thereby realize the gaseous automatic discharge in the lithium cell solution pipeline.
Description
Technical Field
The utility model relates to a lithium cell solution pipeline exhaust technical field, concretely relates to lithium cell solution pipeline automatic exhaust device.
Background
Gas can exist in the existing lithium battery solution pipeline, and when the gas exists in the pipeline, the metering precision can be seriously influenced. In order to solve the problem, in the prior art, a manual ball valve is usually installed at each of the upper and lower positions of the pipeline, when gas exists in the pipeline, the lower ball valve is manually opened and then closed, and then the upper manual ball valve is opened and then closed after gas is exhausted. Because the gas quantity in the gas can not be seen, the gas can only be discharged periodically, automatic discharge can not be realized, and the discharged solution has corrosiveness, so that the safety risk is increased by manual discharge at the highest position.
The above problems are problems that the art needs to solve.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a lithium cell solution pipeline automatic exhaust apparatus to can be automatic with the gas outgoing in the pipeline, great reduction dangerous.
In order to solve the technical problem, the utility model provides a scheme is: the utility model provides a lithium cell solution pipeline automatic exhaust apparatus, includes connector down, be provided with the cavity on the connector down, the inside solution that is provided with of cavity, the inside floater that still is provided with of cavity, the floater top is provided with magnet, the cavity top is provided with the connecting block, it is connected with pneumatic ball valve to go up the connecting block, go up connecting block one side be provided with the magnet sensor that magnet corresponds.
As a further improvement, the cavity is made of transparent material.
As a further improvement, the outlet of the pneumatic ball valve is provided with a collecting pipe orifice.
As a further improvement of the utility model, the lower connector with be provided with the connecting rod between the last connecting block.
The utility model has the advantages that:
the utility model has the advantages of reasonable structure, it is simple, the simple operation, the connector will be connected with lithium cell solution pipeline down, when lithium cell solution pipeline is inside gaseous, it is gaseous inside that the connector enters into the cavity down through the connector, make the liquid level of the inside solution of cavity descend, thereby it descends to drive the floater, make magnet and magnet sensor disconnection, pneumatic ball valve begins work this moment, with the inside gas outgoing line of lithium cell solution pipeline outside, thereby realize the gaseous automatic discharge in the lithium cell solution pipeline, great reduction is dangerous.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention.
Reference numerals: 1. a lower connector; 2. a connecting rod; 3. a cavity; 4. a collection tube orifice; 5. a floating ball; 6. a magnet sensor; 7. a magnet; 8. a pneumatic ball valve; 9. and (4) an upper connecting block.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, an embodiment of the present invention includes a lower connection port 1, a cavity 3 is disposed on the lower connection port 1, a solution is disposed inside the cavity 3, a floating ball 5 is further disposed inside the cavity 3, a magnet 7 is disposed on the top of the floating ball 5, an upper connection block 9 is disposed on the top of the cavity 3, the upper connection block 9 is connected to a pneumatic ball valve 8, a magnet sensor 6 corresponding to the magnet 7 is disposed on one side of the upper connection block 9, the lower connection port 1 is connected to a lithium battery solution pipeline, the magnet 7 and the magnet sensor 6 are mutually inductive, when gas exists inside the lithium battery solution pipeline, the gas enters the cavity 3 through the lower connection port 1, so that the liquid level of the solution inside the cavity 3 is lowered, thereby driving the floating ball 5 to move down, so that the magnet 7 is disconnected from the magnet sensor 6, the pneumatic ball valve 8 is opened to start working, and the gas in the lithium battery solution pipeline is discharged, therefore, the gas in the pipeline can be automatically discharged, and the danger is greatly reduced.
In this embodiment, the cavity 3 is made of a transparent material, so that the condition inside the cavity 3 can be directly observed; a collecting pipe orifice 4 is arranged at the outlet of the pneumatic ball valve 8, so that the discharged harmful substances can be collected, and secondary pollution is avoided; the connecting rod 2 is arranged between the lower connecting port 1 and the upper connecting block 9, so that the lower connecting port 1 and the upper connecting block 9 can effectively and fixedly seal the cavity 3.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (4)
1. The utility model provides a lithium cell solution pipeline automatic exhaust device, its characterized in that, includes connector (1) down, be provided with cavity (3) on connector (1) down, the inside solution that is provided with of cavity (3), cavity (3) inside still is provided with floater (5), floater (5) top is provided with magnet (7), cavity (3) top is provided with connecting block (9), it is connected with pneumatic ball valve (8) to go up connecting block (9), go up connecting block (9) one side be provided with magnet sensor (6) that magnet (7) correspond.
2. The automatic exhaust device for the lithium battery solution pipeline as claimed in claim 1, wherein the cavity (3) is made of a transparent material.
3. The automatic exhaust device for lithium battery solution pipelines according to claim 1, characterized in that the outlet of the pneumatic ball valve (8) is provided with a collecting nozzle (4).
4. The automatic exhaust device for lithium battery solution pipes according to claim 1, wherein a connecting rod (2) is provided between the lower connection port (1) and the upper connection block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333147.2U CN214093556U (en) | 2020-12-31 | 2020-12-31 | Automatic exhaust device for lithium battery solution pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333147.2U CN214093556U (en) | 2020-12-31 | 2020-12-31 | Automatic exhaust device for lithium battery solution pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214093556U true CN214093556U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023333147.2U Active CN214093556U (en) | 2020-12-31 | 2020-12-31 | Automatic exhaust device for lithium battery solution pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214093556U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284630A (en) * | 2021-11-30 | 2022-04-05 | 中国第一汽车股份有限公司 | Battery box end plate, battery assembly, electric vehicle and exhaust control method |
| CN114883739A (en) * | 2022-05-20 | 2022-08-09 | 天能新能源(湖州)有限公司 | Lithium battery top cover |
-
2020
- 2020-12-31 CN CN202023333147.2U patent/CN214093556U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284630A (en) * | 2021-11-30 | 2022-04-05 | 中国第一汽车股份有限公司 | Battery box end plate, battery assembly, electric vehicle and exhaust control method |
| CN114284630B (en) * | 2021-11-30 | 2023-11-14 | 中国第一汽车股份有限公司 | Battery box end plate, battery assembly, electric vehicle and exhaust control method |
| CN114883739A (en) * | 2022-05-20 | 2022-08-09 | 天能新能源(湖州)有限公司 | Lithium battery top cover |
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