Overhead transmission line windage yaw analogue means

• Main Authors: LEI ZHIFANG, GUO ZHENPING, WANG JUNHUA, FANG YAQI, MA YAYUN, LI SHANSHAN, SHAO JIANWEI, DAI ZHONGYU
• Format: Patent
• Language: English
• Published: 02.09.2015
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model relates to an overhead transmission line windage yaw analogue means. The device includes the support, motor, reduction gear, crank link mechanism, spring, the motor is installed on the support, its epaxial reduction gear of installing, connect crank link mechanism on the reduction gear, crank link mechanism through an insulator and simulation under the shaft tower insulator on the cross arm link to each other, the spring realizes through with cross arm insulator and support are continuous down that the simulation insulator hangs the heavy object. When the motor was switched on, the reduction gear slowed down, converted bent axle rotary motion into the horizontal direction swing through crank link mechanism to drive cross arm insulator horizontal hunting down. The device can simulate the windage yaw of overhead transmission line in shaft tower [accelerated] ageing test for the ageing factor of electric power tower at the occurring in nature can really be simulated in the experiment.