输电线路断股捋回修复机器人设计

传统断股线路修复方法为人工高空修补，该方法工作强度高、风险大且效率低下。在现有断股线路修复装置的基础上，设计一种输电线路断股捋回修复机器人，通过PLC系统驱动机器人沿架空地线行走，在地线断股处通过驱动齿轮带动断股输电线路同环绕套筒旋转，并通过捋线套筒内弹簧圆柱件挤压断股电线，到输电线路凹陷部分，实现断股捋回与压接，从而修复断股输电线路。最终，通过实验验证了断股捋回修复机器人具有稳定与可靠的断股导线修复能力。

Design of a Repair Robot for Stroking Back Broken Strands of Transmission Lines

The traditional repair method of broken strand wires is artificial aerial repair,which has high work intensity,high risk and low efficiency.Based on the analysis of the existing repair devices for broken strand,a transmission line broken strand rollback repair robot was proposed,which were driven along the overhead ground wire by the PLC control system,the broken strand of the transmission line was driven to rotate around the sleeve through the driving gear at the broken strand of the ground wire,and the broken strand wires were extruded back to the depressed part of the transmission line through the spring cylinder in the stroked back sleeve， and the broken strands were clawed back and crimped,so as to repair the broken strands.Finally,the experimental results show that the robot has stable and reliable ability to repair broken strand wires.