The invention belongs to the technical field of new energy charging piles, and particularly relates to a spontaneous combustion prevention charging pile which comprises a pile body. An electric device is mounted in the pile body; a storage box is fixedly connected to the position, close to the upper portion of the electric device, in the pile body. The bottom end of the storage box is fixedly connected with an electromagnetic valve; a heat energy sensor is fixedly connected to the bottom end of the storage box and is close to the upper part of the electric device; an arranged storage box is controlled to be closed through an electromagnetic valve, falling dry powder covers for inflaming retarding when an electric device is spontaneously combusted, the situation of spontaneous combustion of the whole charging pile is reduced, the electric device is surrounded by two blocking plates, the dry powder can be collected, the inflaming retarding effect can be improved, and meanwhile the blocking plates and a threaded plug lead screw nut pair rotate; connection between the threaded plug and an electric device can be controlled, two sets of filter screen plates slide at the circulating groove, external impurities entering the pile body are reduced, the heat dissipation effect is improved, a pull rope is used for pulling a rotating shaft, a sealing plate is driven to rotate and incline, and the effects of shielding rainwater and ventilating are achieved.
本发明属于新能源充电桩技术领域,具体的说是一种防自燃充电桩,包括桩体;所述桩体的内部安装有电器件;所述桩体的内部且靠近电器件上方固接有存储盒;所述存储盒的底端固接有电磁阀;所述存储盒的底端且靠近电器件上方固接有热能传感器;通过设置的存储盒依靠电磁阀控制闭合,在电器件自燃时由下落的干粉覆盖阻燃,降低充电桩整体发生自燃的情况,利用两个封堵板包围电器件,能够收集干粉提高阻燃效果,同时封堵板与螺纹插头丝杠螺母副转动,能够控制螺纹插头与电器件的连接,利用两组滤网板滑动于流通槽处,减少外界杂质进入桩体的内部提高散热效果,利用拉绳拉拽转轴,并带动密封板转动倾斜,起到对雨水遮挡通风的效果。
Spontaneous combustion prevention charging pile
一种防自燃充电桩
2023-10-27
Patent
Electronic Resource
Chinese
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