Insulation operating rod

• Main Authors: LUO JIANGUO, LIU SHENGPING, GUO FENG, LI XUEMENG, LIU ZHAOHAI, LIANG ZUQIANG, CHEN JINGPING, LIU YINGGANG, LIN DING, ZHONG BIN, ZENG RUXIA, YAN KANGNAN, SONG XIAOYANG, FU XINWEN, LIAO JING, ZHONG XI
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model provides an insulating operating rod, which belongs to the technical field of insulating operating rods, and comprises a rod body, the top of the rod body is fixedly connected with a drag hook, the drag hook is 7-shaped, one end of the top of the drag hook is fixedly connected with a clamping block, the clamping block is conical, and a clamping groove is formed at the joint of the clamping block and the drag hook. According to the insulation operating rod, through cooperation between the drag hook and the clamping block, interference to a clamping screw of a moving contact blade on an isolation switch is avoided, operation is more convenient, the contact area between the drag hook and the pull ring is increased through the clamping groove, the conditions of unhooking and sliding in the switching-on and switching-off process are prevented, and the insulation operating rod has higher stability. 本实用新型提供一种绝缘操作杆，属于绝缘操作杆技术领域，该绝缘操作杆包括杆体，所述杆体的顶部固定连接有拉钩，所述拉钩为"7"形，所述拉钩的顶部一端固定连接有卡块，所述卡块为圆锥形，所述卡块和拉钩的连接处