The invention relates to the field of charging piles, in particular to an active protection type charging pile which comprises a charging pile body and a driving module, and the driving module is installed in a shell of the charging pile body; the interior of the shell of the charging pile body is rotationally connected with the winding roller, and a torsion spring is arranged between the winding roller and the shell of the charging pile body; and one end of the fireproof cloth is connected to the winding roller, and the other end of the fireproof cloth is connected to the driving module. Electrical elements in the internal space of the charging pile body are rapidly separated through the fireproof cloth, dripping sparks are received through the fireproof cloth, and a dry powder fire extinguisher on the charging pile body is synchronously started; and the electric elements in the upper space are subjected to powder spraying fire extinguishing treatment, at the moment, the fireproof cloth can block sprayed dry powder, and the dry powder is prevented from falling onto the electric elements which are not on fire in the lower space.
本发明涉及充电桩领域,尤其涉及一种主动防护式充电桩,包括充电桩本体和驱动模块,所述充电桩本体的壳体内安装有驱动模块;收卷辊,所述充电桩本体的壳体内转动连接有收卷辊,且所述收卷辊与所述充电桩本体的壳体之间设置有扭力弹簧;防火布,所述防火布的一端连接于所述收卷辊上,所述防火布的另一端连接于所述驱动模块,本发明通过防火布快速将充电桩本体内部空间的电气元件分隔开,通过防火布承接滴落的火星,并同步启动充电桩本体上的干粉灭火器,对上部空间的电气元件进行喷粉灭火处理,此时防火布也能够阻挡住喷出的干粉,避免干粉掉落到下部空间内未起火的电气元件上。
Active protection type charging pile
一种主动防护式充电桩
20.08.2024
Patent
Elektronische Ressource
Chinesisch
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