The invention discloses a fire extinguishing system for an electric vehicle charging shed, relates to the technical field of fire safety, and solves the technical problems that in the prior art, before fire extinguishing is conducted on a charging shed, an electric vehicle on fire cannot be isolated in time, adjacent electric vehicles are easily ignited, the fire behavior is increased, and the fire behavior is out of control. The charging shed is partitioned according to the battery type and the corresponding number; judging whether the electric vehicle charging area is correct according to the label color; obtaining internal and external monitoring distribution point schematic diagrams of the charging device of the charging shed, and setting different types of sensors according to the internal monitoring distribution point schematic diagrams; judging whether the charging device has the risk of fire according to the internal real-time data; whether a fire occurs in the charging shed or not is judged through an infrared thermal imaging technology; a distance sensor is arranged to determine whether there is a possibility of private wire connection according to distance data.

    本发明公开了一种电动车充电棚消防系统,涉及消防安全技术领域,解决了现有技术在对充电车棚进行灭火之前,无法及时对着火电动车进行隔离,容易引燃相邻电动车而增大火势,导致火势失控的技术问题;本发明通过根据电池类型以及对应的数量对充电棚分区;根据标签颜色判断电动车充电区域是否正确;获取充电棚充电装置的内外部监测分布点示意图,根据内部监测分布点示意图设置不同类型的传感器;根据内部实时数据判断充电装置是否有发生火灾的风险;通过红外热成像技术判断充电棚内是否发生火灾;设置距离传感器根据距离数据判断是否存在私接电线的可能性。


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    Title :

    Electric vehicle charging shed fire extinguishing system


    Additional title:

    一种电动车充电棚消防系统


    Contributors:
    HE SUIZHEN (author) / TIAN WEIHONG (author) / YI CHENG (author) / SHE YONGYANG (author) / HUANG QI (author) / TAN YUTING (author) / DENG LISHENG (author) / ZHAO FUHONG (author) / HUANG YIWEN (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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