Insulating components for regulating traction on electrical installations

Abstract

The invention discloses an insulating component for adjusting a traction force to an electric power facility. The insulating component comprises a first insulator, a second insulator and a screw rod; a sleeve is arranged in the first insulator; the inner wall of the sleeve is provided with a screw thread; one end of the screw rod passes through the first insulator, is matched with the screw thread and is screwed into the sleeve; and the other end of the screw rod is inserted into the second insulator to be fixed in the second insulator. A worker can directly control the first insulator and the second insulator through two hands so as to make the first insulator and the second insulator rotate; when the screw rod is adjusted to be screwed into the sleeve, a traction rope is tensioned, and a traction force applied by a guy to the electric power facility can be increased; when the screw rod is adjusted to be unscrewed from the sleeve, the traction rope is relaxed, and the traction force applied by the guy to the electric power facility can be decreased; and therefore, the insulating component has the advantages of high applicability, convenient and effective operation, high security and high reliability.

Description

technical field [0001] The invention relates to a stay wire insulator, in particular to an insulating part used for adjusting the traction force to electric facilities. Background technique [0002] The pull wire is a guarantee measure for the safe erection and operation of the line that cannot be ignored. When installing power facilities such as utility poles, it is usually necessary to use traction ropes to tighten such equipment to balance the forces of all aspects of power equipment such as poles and resist wind pressure to prevent dumping. When the stay wire of the fixed utility pole passes through the live line or is close to the live line, the stay wire insulator must be installed for safety, and the stay wire insulator must be kept at least 2.5 meters from the ground, and the stay wire insulator can ensure excellent electrical insulation performance. A simple tempered glass block or ceramic insulator does not have the function of adjusting the traction force, so whe...

AI Technical Summary

Problems solved by technology

When the stay wire of the fixed utility pole passes through the live line or is close to the live line, the stay wire insulator must be installed for safety, and the stay wire insulator must be kept at least 2.5 meters from the ground, and the stay wire insulator can ensure excellent electrical insulation performance. A simple tempered glass block or ceramic insulator does not have the function of adjusting the traction force, so when the pull wire is maintained for a long time, the slack occurs, which will cause the installation of electrical equipment to tilt

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