High-voltage transmission line tension testing device

• Main Authors: HUANG XIAOYI, CHEN YAN, YANG HONGDA, GAO ZEMENG, LI WEIGUO
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2019
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The invention provides a high-voltage transmission line tension testing device which is directly mounted on a conductor. The device is composed of an upper inner linear chuck, a lower inner linear chuck, a chuck sleeve, a pulling force sensor, a connecting pull bar, necessary screws, nuts, gaskets and keys. According to the device, friction clamping is utilized. The high-voltage transmission linetension testing device can be conveniently mounted on the high-voltage transmission line on the condition of no power supply stoppage, and realizes measurement to the power transmission line tension through a pulling force and pressure sensor. 本发明设计了种直接安装在导线上的高压输电线张力检测装置。该装置由上内衬夹头、下内衬夹头、夹头外套、拉力传感器、连接拉杆以及必要的螺杆、螺母、垫圈、键构成。该装置采用摩擦夹紧，能在不断电的情况下方便地安装在高压输电线路上，通过拉压力传感器实现对输电线路张力的测量。