Tool for contact network cantilever insulator replacement and support device inspection and adjustment

• Main Authors: XU WEIKANG, ZHAI XIAOFENG, WANG ZHONGMIN, HUA YIQUN, CAI SHIMING, HAO YUJIE, FAN HUANSHENG, WANG YAPING, SHI WENLIANG, CHEN JIRONG, XIONG GUI, ZHANG HONGWEI, XU RUI, HUANG LIJIE, MA WENQIANG, HE YONG, GAO TONGWEI
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• Subjects: PERFORMING OPERATIONS; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses a tool for replacing an insulator of a cantilever of a contact network and checking and adjusting a supporting device. The tool comprises a hydraulic oil cylinder; the first clamping mechanism is detachably connected with one end of the hydraulic oil cylinder; the second clamping mechanism is detachably connected with the other end of the hydraulic oil cylinder; in the using process, the first clamping mechanism is fixed to a cantilever pipe or a double-cantilever base or a supporting column, the second clamping mechanism is fixed to the cantilever pipe, lifting or supporting is conducted through the hydraulic oil cylinder, convenience and rapidness are achieved, and the working efficiency is improved. 本实用新型公开一种用于接触网腕臂绝缘子更换及支持装置检调工具，包括：液压油缸；第一夹持机构，所述第一夹持机构与所述液压油缸一端可拆卸连接；以及第二夹持机构，所述第二夹持机构与所述液压油缸另一端可拆卸连接；使用时，通过第一夹持机构固定在腕臂管或双腕臂底座或支柱上，第二夹持机构固定在腕臂管上，通过液压油缸提拉或者支撑，方便快捷，提高工作效率。