Conductor insulation sheath

Abstract

The invention discloses a conductor insulating sheath, relating to the technical field of electric power facilities. The conductor insulating sheath comprises a body capable of wrapping a conductor, wherein an opening is formed in the lower part of the body and is accordant with the length direction of the conductor; end faces on two sides of the opening are connected by virtue of a clamping structure; the gap in the opening in the lower part of the body is filled with insulating cement; and the body and the clamping structure under the body are made of insulating materials. By adopting the body and the connecting structure made of an insulating material, naked conductors in a nest, metal wires or cross arms and other position having potential safety hazards can be coated, so that the conductors are prevented from discharging to nest branches, metal wires or cross arms and the like, and line faults and damage on surrounding persons, organisms or equipment and the like due to discharging between conductors and a tree, between conductors and between conductors and a building can be prevented; and moreover, the opening in the lower part of the body is filled with the insulating cement, so that the stress tolerance of the conductor insulating sheath can be improved, and the safety coefficient of the conductor insulating sheath can be improved. The conductor insulating sheath has the advantages of simple structure, convenience in operation and stable safety performance, and can be used for improving the power supply reliability.

Description

technical field [0001] The invention relates to the technical field of electric facilities, in particular to a wire insulating sheath. Background technique [0002] At present, my country's rural power grid continues to develop, and the number of kilometers continues to increase. Due to the underdeveloped rural economy, cable lines and overhead insulated lines seldom have protective covers. Most lines are mostly bare wires, which are prone to line failures due to external environmental factors. For example, factors such as trees in the line channel and bird's nests on the cross arm cause the line to be grounded or tripped, affecting the normal operation of the power facility, and seriously causing huge economic losses. Utility model content [0003] The technical problem to be solved by the present invention is to provide a wire insulating sheath, which can effectively isolate the exposed wire from external obstacles, avoid electric leakage, and ensure normal power transmi...

AI Technical Summary

Problems solved by technology

[0002] At present, my country's rural power grid continues to develop, and the number of kilometers continues to increase. Due to the underdeveloped rural economy, cable lines and overhead insulated lines seldom have protective covers, and most lines are mostly bare wires, which are easily affected by external environmental factors and cause line faults.

For example, factors such as trees in the line channel and bird's nests on the cross arm cause the line to be grounded or tripped, affecting the normal operation of power facilities, and seriously causing huge economic losses

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