Telescopic high-altitude wiring device

Abstract

The invention relates to a telescopic high-altitude wiring device. The device comprises a telescopic insulating rod, a connector and a wire adapting fixing device; the wire adapting fixing device is arranged at the top end of the telescopic insulating rod; the connector is mounted on the wire adapting fixing device. The telescopic insulating rod is formed by nesting a plurality of insulating rods inside and outside; each insulating rod comprises a rod head, a rod body and a rod tail; each rod head and each rod tail are both protruded on the outer side of the rod body of the corresponding insulating rod and form a limiting structure; a locking device for connecting adjacent insulating rods is arranged between the adjacent insulating rods. The insulating rods of the device are telescopic in a rod length direction; the device is convenient to carry, move and use; the connection is safe and reliable; great convenience is brought to maintenance test personnel; the work efficiency is greatly improved. According to the device, a test wire is arranged in the insulating rods, so that the test wire can stretch and retract along the inner sides of the insulating rods; the test wire can also be protected; meanwhile, an electric shock risk which possibly happens in test work is reduced.

Description

technical field [0001] The invention relates to a high-altitude wiring device, in particular to a telescopic high-altitude wiring device. Background technique [0002] In the production process of the power system, high-altitude measurement work is one of the important tasks, and the high-altitude terminal pole has the advantages of convenient use, reducing the labor intensity of the staff, and avoiding the safety risks brought by the high-altitude operation to the test personnel, so in the power system It is widely used in the survey work, especially the high-altitude survey work. [0003] Most of the existing high-altitude insulation rods are formed by connecting the ends of the multi-section insulation rods with test leads, or connecting the ends of the multi-section insulation rods with conductive electrodes inside. There is a big safety hazard in the above insulating rods: most of the power system testing work is in the high-voltage equipment area, such as substations,...

AI Technical Summary

Problems solved by technology

There is a big safety hazard in the above insulating rods: most of the power system testing work is in the high-voltage equipment area, such as substations, etc., where the equipment is concentrated, the distance is small, and the voltage level is high. It is 3 to 5 meters long. After the insulating rod is connected and assembled, the insulating rod must be erected from the ground and connected to the terminal of the equipment under test when in use, and the insulating rod must be erected or moved between the devices. During the process, it is easy to accidentally touch the live conductor and cause high-voltage electric shock personal injury accidents. Such accidents have occurred many times in the power system

Therefore, the existing insulating poles or high-altitude wiring poles have extremely high safety risks when used in power systems, which is not conducive to the safety of people, power grids and equipment in power systems

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