The invention discloses a waterproof device for a charging pile of an underground garage. The waterproof device comprises a containing box, a working box, a baffle, a groove, a clamping groove, a pushblock and an elastic waterproof film. When too much water is accumulated in the underground garage, the water pressure borne by the elastic waterproof film is increased, the elastic waterproof film is stressed to be compressed inwards to push the push block to move, and when the push block is completely pushed into the groove, the baffle automatically slides down due to gravity, so that the working box falls into the containing box. The working box can be automatically protected against erosion of accumulated water, when too much water is accumulated in the underground garage, the water pressure borne by the elastic waterproof film is increased, the elastic waterproof film can be stressed to be compressed inwards, and therefore the push block is pushed to move, and due to the arrangementof the elastic waterproof film, the push block senses the change of the water level to automatically push the push block to move; and the baffle plate and the working box also move. The baffle, the containing box and the box cover are arranged to guarantee the leakproofness of the working box, water is not prone to entering the working box, meanwhile, the containing box is not prone to damage, andthe working box is further protected against damage.

    本发明公开了一种地下车库充电桩防水装置,包括容纳箱、工作箱、挡板、凹槽、卡槽、推块和弹性防水膜;当地下车库积水过多时,弹性防水膜承受的水压增大,弹性防水膜会受力向内压缩,推动推块移动,当推块被完全推进凹槽时,挡板由于重力的原因自动滑落,使得工作箱落入到容纳箱内。本发明可以自动保护工作箱不受积水侵蚀,当地下车库积水过多时,弹性防水膜承受的水压增大,弹性防水膜会受力向内压缩,从而推动推块移动,弹性防水膜的设置使得推块感受到水位的变化从而自动推动推块移动,使得挡板和工作箱也跟着移动。挡板、容纳箱和箱盖的设置保证工作箱的密闭性,使其不易进水,同时,容纳箱不易损坏,进一步保护工作箱不易损坏。


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    Title :

    Waterproof device for charging pile of underground garage


    Additional title:

    一种地下车库充电桩防水装置


    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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