Equipment for safe power construction

Abstract

The invention belongs to the field of electric power construction, and particularly relates to equipment for safe electric power construction. The equipment comprises a wire wrapping clamp, a water storage chamber is fixedly connected to the top end of the wire wrapping clamp, a water inlet is formed in the top end of the water storage chamber, a rotating shaft is rotatably connected to the lower surface of the wire wrapping clamp, and a dislocation key is movably connected to an inner cavity of a side pressing arm. The inner sides of the side pressing arms are fixedly connected with pointed-end blocks, the top ends of the pointed-end blocks are fixedly connected with buffer devices, and the bottom end of the inner wall of the water storage chamber is fixedly connected with a cooling device. When an insulating cover is used, elastic rubber has excellent ductility and insulativity, and the interior of a rubber shell can be expanded along with the diameter of the wire, so that the insulating cover can be suitable for wires of different models; and after a wire joint is well placed, the wire wrapping clamp is closed, and a spherical body formed by the elastic rubber and the rubber shell has excellent insulation performance, so that the equipment has insulation performance, and accidents such as power failure or injury caused by exposure of the wire joint are prevented.

Description

technical field [0001] The invention belongs to the field of electric power construction, in particular to equipment for safe electric power construction. Background technique [0002] In power equipment, the insulating cover is a relatively commonly used tool. The insulating cover is mainly made of natural silicone rubber, heat shrinkable material and anti-aging polymer insulating material. The insulating cover can effectively prevent various exposed joints from being damaged by various Power outages caused by phase-to-phase short circuit or grounding. Most of the existing insulating covers are small insulating covers. At the electric power construction site, the current in the wires is usually relatively large, and the environment where the wire joints are located is relatively harsh, such as environmental factors such as sun exposure, rain, snow, wind and sand, etc. Small insulating covers are often It is difficult to effectively protect these wires. If the wires are thi...

AI Technical Summary

Problems solved by technology

Most of the existing insulating covers are small insulating covers. In the electric power construction site, the current in the wires is usually relatively large, and the environment where the wire joints are located is relatively harsh, such as environmental factors such as sun exposure, rain, snow and sand, and small insulating covers are often It is difficult to effectively protect these wires. If the wires are thick, ordinary insulation covers may not be able to be installed on such wires. At the same time, due to the large current passing through the wires, if the wire connectors are exposed, high heat will be generated in the insulation cover. damage the insulation

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