Improved electric power strain clamp

Abstract

The invention provides an improved electric power strain clamp. The improved electric power strain clamp comprises a fixing sleeve, an auxiliary unit, an adjusting unit and a clamp unit, an auxiliary unit is installed on the outer wall of the top end of the fixing sleeve, the auxiliary unit is of a blocky structure, installation grooves are evenly formed in the two ends of the auxiliary unit respectively, adjusting units are arranged in the installation grooves of the auxiliary unit, and the wire clamp units are installed on the outer walls of the adjusting units; the electric power strain clamp solves the problems that in the installation and use process of an existing electric power strain clamp, when a wire and the clamp are connected and fixed, the installation angle of the wire cannot be adjusted through a worker, and therefore the connection effect of the wire is affected; and after the wires are connected, workers are inconvenient to require the tension of the wires according to the tightness of the wires, so that the wires are broken due to overlarge tension of the wires, and the wires are loosened due to dragging due to oversmall tension of the wires.

Description

technical field [0001] The invention relates to the technical field of electric power engineering, in particular to an improved electric tension clamp. Background technique [0002] Tension clamp refers to the hardware used to fix the wire to bear the tension of the wire and hang the wire to the tension string or tower. According to different structures and installation conditions, strain clamps can be roughly divided into two categories. The first category: the strain-resistant clamp must bear all the tension of the conductor or lightning conductor, and the gripping force of the clamp is not less than 90% of the rated tensile force of the installed conductor or lightning conductor, but it is not used as a conductor. This type of clamp can also be removed after the wire is installed and used separately. Such clamps include bolt-type strain clamps and wedge-type strain clamps. The second category: tension clamps are used as conductors in addition to bearing all the tension...

AI Technical Summary

Problems solved by technology

[0003] The current electric tension clamp mainly has the following problems in the process of installation and use: when the wire and the clamp are connected and fixed, the installation angle of the wire cannot be adjusted by the staff, thereby affecting the connection effect of the wire; and the wire After the connection, it is inconvenient for the staff to require the tension of the wire according to the tightness of the wire. In severe cases, the wire tension is too large and the wire is broken, and the wire tension is too small to cause the wire to drag and loosen, causing danger.

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