A method for assembling a power transmission line fault removal system. The assembling method comprises alignging a sticking interface with a positioning portion; pressing an assembling portion in order that a wall surface 1 on the sticking interface is connected with a wall surface 2 on a connector; pressing the assembling portion in order that the connector drives a moving sheet for sticking tomove towards the side of a spiral glass bronze wire 1; when the connector comes into contact with the inner surface of the sticking interface, squeezing the moving sheet for sticking toward the side of the sticking interface by the spiral glass bronze wire 1 in order that the connector is stuck in a sticking position. The method solves defects in the prior art that it is difficult for a worker tohave to climb up and execute an operation, and that it is difficult to check switches when the bottom of a switch cabinet is 3 to 4 meters away from the ground in a fixed connection framework mode.