A lifting platform and an insulated bucket arm truck suitable for medium-phase wire operations

Abstract

The invention discloses an elevating platform suitable for medium-phase wire operation. The elevating platform is arranged in a working bucket, and comprises: a fixing component, a platform support, a lifting component and a personnel protection frame; the platform support is located at the bottom of the working bucket; the personnel protection frame It is set on the top of the platform support and is detachably linked with the platform support; one side of the fixed component is fixedly connected with the personnel protection frame and / or the platform support, and the other side is detachably connected with the working bucket; The top of the module can move back and forth in the vertical direction. Also disclosed is an insulated arm truck. When working on the middle-phase conductor of the distribution line arranged in a triangle, the use of a liftable working platform overcomes the problem of difficult operation of the middle-phase conductor because the insulation distance between the working bucket and the phase conductors on both sides does not meet the requirements. Realize the safe operation of the middle-phase wire, good stability, safety and reliability, no damage to the structure of the working bucket, and convenient disassembly and assembly.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a lifting platform and an insulated bucket arm truck suitable for the operation of medium-phase conductors. Background technique [0002] The insulated arm truck adopts a comprehensive non-power-off operation method, which can realize non-stop maintenance of power distribution lines and improve power supply reliability. It has been widely used in large areas. However, when handling the middle-phase conductor, because its height is higher than that of the other two phases, the working bucket cannot continue to be lifted due to the safety distance limit between the working bucket and the other two-phase conductors, making the operation difficult and the risk factor high. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a lifting platform and an insulated bucket arm truck suitable for the operation of the middle-...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a lifting platform and an insulated bucket arm truck suitable for the operation of the middle-phase conductor. When working on the middle-phase conductor of the distribution line arranged in a triangle, the working platform that can be lifted can overcome the It solves the problem of difficult operation of the middle phase wire caused by the insulation distance between the working bucket and the phase wires on both sides. It realizes safe operation of the middle phase wire, good stability, safety and reliability, and no damage to the structure of the working bucket. Easy disassembly

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