Fire-fighting water tank for lithium battery production line and using method thereof

Abstract

The invention discloses a fire-fighting water tank for a lithium battery production line and a using method thereof. The fire-fighting water tank for the lithium battery production line is used in cooperation with a stacking machine in a power battery production workshop, and comprises a machine body, a pneumatic component and a fire-fighting mechanism, wherein the machine body is a framework component which is formed by welding square pipes and sheet metal parts, the pneumatic component is fixedly arranged at the top of the framework component, and the fire-fighting mechanism is arranged in the framework component. According to the using method, the power is provided by a lifting air cylinder, a double-layer supporting plate is driven to ascend and descend on four guide columns to the fire-fighting water tank to automatically and quickly complete fire fighting, under the condition that the battery is combusted, the water tank can be matched with the stacking machine to quickly and stably carry out fire fighting on two power battery trays, then a smoke sensor and an infrared shooting device are used for detecting smoke and surface temperature of batteries in the fire fighting process, so that the possibility of reburning of the batteries is further avoided, and the fire fighting operation on the abnormal batteries can be safely and efficiently completed.

Description

technical field [0001] The invention belongs to the field of workshop fire-fighting equipment, in particular to a fire-fighting water tank for a lithium battery production line and a use method thereof. Background technique [0002] With the continuous development of the power battery production industry, when the power battery is produced or stored, the battery will catch fire due to abnormal temperature, and it is necessary to have fire-fighting equipment during production. [0003] At present, the common power battery fire protection in the market has fire sprinkler equipment installed directly above the static storage position of the power battery, and there are also large-scale fire protection equipment installed in the production workshop, and only one set of pallets can be used for fire protection at a time. The equipment cost is high and the efficiency is low; secondly, the lithium battery is anaerobic combustion in the combustion process, and it is very easy to re-i...

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Problems solved by technology

[0003] At present, the common power battery fire protection in the market has fire sprinkler equipment installed directly above the static storage position of the power battery, and there are also large-scale fire protection equipment installed in the production workshop, and only one set of pallets can be used for fire protection at a time. The cost of the equipment is high and the efficiency is low; secondly, the lithium battery is an oxygen-free combustion during the combustion process, and it is very easy to re-ignite after the fire is extinguished. It is difficult to ensure fire safety by using ordinary fire extinguishing agents or manual control

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