Rainproof power distribution network device

Abstract

The invention discloses a rainproof distribution network device, which comprises a network distribution pole and a rainproof cover. The distribution network pole is uniformly provided with an insulating bracket, and a cavity is left at the end of the insulation bracket. A connecting rod is plugged in, the upper end of the connecting rod is provided with a limit block, and the outer wall of the limit block is attached to the inner wall of the cavity, the lower end of the connecting rod is fixedly connected with a connecting ring, and the inner cavity of the connecting ring A cable is plugged in, the rainproof cover is provided with a wire hole, and the rainproof cover is sleeved on the outer wall of the cable through the wire hole, the outer wall of the rainproof cover has a through hole, and the inner wall of the through hole It fits with the outer wall of the connecting rod, and the two ends of the rainproof cover are provided with a rainproof cover, and the inner wall of the rainproof cover is attached to the outer wall of the cable. The rainproof distribution network device can prevent the external rainwater from directly contacting the distribution network. The connection ring at the connection between the network device and the cable has good rain and snow protection function, wide application range and high safety.

Description

Technical field [0001] The invention relates to the technical field of distribution network devices, in particular to a rain-proof distribution network device. Background technique [0002] Wires and cables are lifelines in industry, agriculture, production and life, and are directly related to industry, agriculture and people's daily lives. At this stage, most of the wires and cables are erected outside through the distribution network device. The environment is harsh. In rain and snow, rain and snow are often accumulated at the connection between the distribution network device and the cable, causing damage to the distribution network and power loss, and rain and fog. In humid weather, the insulation of the connection between the distribution network device and the cable is reduced, and there is a certain danger. Sometimes there will be high-voltage discharge and other phenomena, causing great losses to the power grid. Summary of the invention [0003] The purpose of the presen...

AI Technical Summary

Problems solved by technology

At present, wires and cables are mostly erected outside through distribution network devices, and the environment is harsh. In rainy and snowy weather, rain and snow often accumulate at the connection between distribution network devices and cables, causing damage to the distribution network and power loss. In wet weather, the insulation of the connection between the distribution network device and the cable is reduced, there is a certain danger, and sometimes there will be high-voltage discharge, which will cause great loss to the power grid

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