The invention relates to the technical field of charging piles, in particular to a cable protection structure and an underground alternating current charging pile, which comprises a protection box, two door plates, a charging box, a traction cylinder, a getting-off assembly and a protection assembly, door plate boxes are symmetrically arranged on the two sides of the protection box, and the door plates are arranged in the two door plate boxes through two transmission assemblies respectively; the transmission assembly comprises a driving gear and a driven gear, the joint of the charging box and the cable is shielded and protected in the protection box, the service life of the cable is prolonged, and when spontaneous combustion of the cable or the charging box occurs, the charging box is collected into the protection box through a traction cylinder and a reinforcing rod which are controlled in a differentiated mode; and the two door plates are controlled through the transmission assembly to cover the protection box, the fire extinguishing effect is improved, and in daily use, the reinforcing rod does not stretch out, the charging box can also retract into the protection box, and protection is carried out together with the cable.

    本发明公开涉及充电桩技术领域,具体为一种电缆防护结构及地下交流充电桩,包括防护箱、两个门板、充电箱、牵拉缸、摆脱组件、防护组件,防护箱两侧对称设有门板箱,所述门板分别通过两个传动组件设于两个门板箱内,且传动组件包括驱动齿轮和从动齿轮,通过在防护盒将充电箱和电缆连接处进行遮挡防护,提高电缆的使用寿命,当电缆或者充电箱发生自燃时,通过区分控制的牵拉缸和加强杆将充电箱收入防护箱内,并触发防护罐对防护箱内充入高压惰性气体进行灭火,且通过传动组件控制两个门板对防护箱进行遮盖,提高灭火效果,且日常使用中,加强杆不伸出,充电箱也可缩入防护箱内,连同电缆一同进行防护。


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    Titel :

    Cable protection structure and underground alternating current charging pile


    Weitere Titelangaben:

    一种电缆防护结构及地下交流充电桩


    Beteiligte:
    ZHANG TANGQIN (Autor:in)

    Erscheinungsdatum :

    2022-07-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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