Electrical equipment isolation safety sealing device

• Main Authors: ZHAO TIANYI, TAO CHENBIN, CHEN ZHENHUA, XIONG TIANJUN, LI ZHILEI, LI ZHENWEI, LI SHURONG, MA JUN, KANG WEIJIAO, ZHAO SHUJUN, ZHANG ZHENGWEN, WANG JING, YAN PENGFEI, JIN XIAOMING, LIU YIJIANG
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2023
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention belongs to the technical field of power equipment, and discloses a power equipment isolation safety sealing device which comprises a shell, a first water outlet and a fan, an inner cavity in one side of the shell is fixedly connected with a second air outlet, a bent pipeline and a second water outlet, and an inner cavity of the bent pipeline is fixedly connected with an annular fixing block. An inner cavity of the annular fixing block is fixedly connected with a cooling pipeline structure. Through cooperation of a draught fan, a bent pipeline, a cooling pipeline structure, a first water drainage opening and other structures, the device has the effect of removing water vapor in humid airflow, the humid airflow outside the shell enters the bent pipeline and an inner cavity of a ventilation cavity by operating the draught fan, and therefore more gas can enter an air inlet, and the cooling effect is improved. And the air flow is blown into the inner cavity of the inner protective shell along with th