3results about How to "Fixed, safe and reliable" patented technology

An overhead ground wire strain string hardware special maintenance tool, its structure is: including connecting frame, wire clamping fixture, telescopic pull rod, connecting plate and connector; The middle of connecting frame is provided with clamping groove, and the wire clamping fixture is clamped at clamping groove, and the wire clamping fixture includes wire clamp and sleeve, and the wire clamp is installed in the clamping groove, and the sleeve is installed outside the clamping groove; The both ends of connecting frame are connected with connector respectively, one end of connector is connected with telescopic pull rod, the other end of telescopic pull rod is connected on connecting plate, and the both ends of connecting plate are connected with telescopic pull rod respectively.The beneficial effects of the present application are that: bilateral tension is more stable, telescopic pull rod is connected, the length of the tool is adjusted conveniently, the use scene of different sizes is convenient, the wire clamping fixture is clamped more stably, and the installation is convenient, the sleeve is set to make the wire clamp more stable in the clamping groove, the cable is fixed more safely during the maintenance of overhead ground wire strain string hardware, and the cable surface will not be damaged.