Multifunctional efficient protective storage box for lithium batteries

Abstract

The invention relates to a multifunctional efficient protective storage box for lithium batteries. The multifunctional efficient protective storage box for the lithium batteries comprises a bearing keel, protective side plates, a partition, flame-retardant protective plates, a charging and discharging circuit, a charging and discharging connecting terminal, emergency fire extinguishing tubes, a low-temperature inert gas storage bottle, spraying nozzles, a smoke sensor and a control system, wherein the protective side plates wrap the outer surface and the inner surface of the bearing keel to form a closed bearing cavity; a positioning cavity is formed between the protective side plates of the outer surface and the inner surface of the bearing keel; the bearing cavity is divided into bearing chambers by the partition; the flame-retardant protective plates are connected with the inner surfaces of the bearing chambers; the charging and discharging circuit is electrically connected with the bearing chambers through the charging and discharging connecting terminal; the spraying nozzles respectively communicate with the emergency fire extinguishing tubes; the smoke sensor is electrically connected with the control system; and the low-temperature inert gas storage bottle and the control system are slidably connected with the bearing keel through sliding tracks. On the one hand, the multifunctional efficient protective storage box for the lithium batteries has good bearing ability and positioning ability; and on the other hand, fire caused by self-combustion of the lithium batteries due to faults can be effectively controlled and extinguished in time.

Description

technical field [0001] The invention relates to a lithium battery bearing device, in particular to a lithium battery multifunctional and efficient protective storage box. Background technique [0002] In the production process of lithium batteries, the newly produced lithium batteries need to be charged and discharged intensively. In order to meet this need, when a large number of lithium batteries are currently charged and discharged intensively, they are all carried out through special carrying brackets. However, in actual work, it is found that although the currently used carrying bracket can effectively meet the needs of lithium battery carrying and positioning and charging and discharging operations, the operating flexibility and convenience are relatively poor. In addition, The current carrying bracket also lacks effective heat insulation, flame retardancy, and fire extinguishing capabilities. Therefore, when one of the lithium batteries catches fire due to failure or ...

AI Technical Summary

Problems solved by technology

[0002] In the production process of lithium batteries, the newly produced lithium batteries need to be charged and discharged intensively. In order to meet this need, when a large number of lithium batteries are currently charged and discharged intensively, they are all carried out through special carrying brackets. However, in actual work, it is found that although the currently used carrying bracket can effectively meet the needs of lithium battery carrying and positioning and charging and discharging operations, the operating flexibility and convenience are relatively poor. In addition, The current carrying bracket also lacks effective heat insulation, flame retardancy, and fire extinguishing capabilities. Therefore, when one of the lithium batteries catches fire due to failure or other reasons, the fire can easily spread quickly and ignite a large number of lithium batteries around it, resulting in Serious loss, so in view of this phenomenon, it is urgent to develop a new type of lithium battery storage device to meet the needs of practical use

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