Supporting coiling and uncoiling device of ground connection megger

• Main Authors: ZHANG YUANQIANG, HAN QIHUI, WANG JIANGUO, WANG CHUANZHEN, XIA YINGUO, ZHANG JIN, CHEN WENDONG, SONG KAI, YANG XUEJIE, KONG XIANGQING
• Format: Patent
• Language: Chinese; English
• Published: 04.05.2016
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses a supporting coiling and uncoiling device of ground connection megger belongs to transmission line fortune dimension technical field, including the runner, the runner is located the left and right sides of earth connection megger, the runner can solderless wrapped connection ground wire megger flexible rotation, be connected for active type between the rocker of the top of earth connection megger and the crank, the crank can be followed the rocker and taken off, the wheel of runner circles and is equipped with the aperture, the aperture pierces through the wheel rim of runner, the aperture is unanimous with the size with the shape in crank cross -section, the inside spring assembly that is equipped with of runner, the runner utilizes same crank with the earth connection megger, the active state of runner can be controlled to the different riding positions of crank, can realize that elementary stream and voltage line tighten up fast and put with the exhibition through rotating the c