Live-line and live-line connection integrated installation tool

Abstract

The invention belongs to the technical field of power equipment, and particularly relates to a live-line and live-line connection integrated installation tool. The device comprises a positioning assembly used for fixing an upper guide block at a wire clamp, the positioning assembly comprises an uplink limiting block and a downlink limiting block, and the uplink limiting block and the downlink limiting block are both horizontally hinged to a clamping rod; the upward limiting block generates a hinging action from top to bottom, is pressed on the upper surface of the upper guide block, and generates unlocking and locking actions relative to the upper surface of the upper guide block through the action of the upward driving part; the downward limiting block generates hinging action from bottom to top, abuts against the middle-section notch of the upper guide block and generates unlocking and locking action relative to the middle-section notch of the upper guide block through action of the downward driving part. According to the invention, the position stability of the wire clamp in the whole parallel groove process can be ensured, and finally, an effective guarantee is provided for improving the parallel groove accuracy, stability and efficiency of the wire clamp.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, and in particular relates to an integrated installation tool for live connection and fire. Background technique [0002] The J-shaped clamp is a non-load-bearing link clamp, which is used to connect the secondary line of the branch line of the 10kV power line to the main line of the main line. The shape reference of the J-shaped clamp figure 1 As shown, it includes two interlocking J-shaped guide blocks and a tension bolt c and a tension nut d that guide the two guide blocks to produce similar movements. During installation, the notch e at the head end of the upper guide block a is embedded with the auxiliary line B of the branch line, and the notch e at the head end of the lower guide block B is embedded with the main line A of the trunk line; The two guide blocks are tightened by the cooperation of the nut d, so that the auxiliary line B and the main line A are clamped on the two g...

AI Technical Summary

Problems solved by technology

Once the cable clamp shakes during the working process of the striking part, the assembly efficiency will be lower if it is light, and the tension nut and the tension bolt will be produced because the screw sleeve cannot continue to drive the tension nut to rotate, or the tension nut and the tension bolt will be generated due to the strain of the force clamp. The problem of thread locking between them, etc., resulting in the failure of the clamp and groove

Once the above situation occurs, the operator will have to manually work at heights to troubleshoot, which is extremely time-consuming and laborious, which obviously brings great troubles to the actual line clip and ditch operation

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