Solid insulation ring main unit

Abstract

A solid insulation ring main unit disclosed by the present invention comprises a metal shell, a snowflake processing mechanism, a water cooling mechanism and a center detection mechanism are fixedly installed in the metal shell, an assembly box is preset at the top of the metal shell, four round holes are formed in the top of the assembly box, the diameter values of the round holes are equal, and the diameter values of the round holes are equal. According to the device, the defects in the prior art are overcome, a plurality of specific parts are additionally arranged, heat conduction between metal is utilized, when a large number of snowflakes are accumulated to the top of the device, the snowflakes are heated through the heating parts in the device, and the snowflakes are heated through the heating parts in the device, so that the snowflakes are heated to be heated, and the snowflakes are heated to be heated to be heated. The temperature is conducted to the top of the equipment, snowflakes are promoted to be melted through the high temperature, meanwhile, in the snow melting process, the snowflakes accumulated on the top of the equipment are stirred at a high speed through a mechanical transmission part in the equipment, the temperature is rapidly diffused into the snowflakes, and then melting of the snowflakes is accelerated.

Description

technical field [0001] The invention relates to the technical field of ring network cabinets, in particular to a solid insulation ring network cabinet. Background technique [0002] The ring network cabinet is a group of electrical equipment for transmission and distribution that is installed in a metal or non-metal insulated cabinet or made into an assembled interval ring network power supply unit. Its core part uses load switches and fuses. It has simple structure, small size, It has the advantages of low price, improved power supply parameters and performance, and power supply security. It is widely used in distribution stations and box-type substations in urban residential quarters, high-rise buildings, large public buildings, factories and enterprises, and other load centers. The ring network refers to the ring network. Shaped distribution network, that is, the main power supply line forms a closed ring, the power supply supplies power to this ring main line, and distri...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a solid insulated ring network cabinet to solve the problem that the top of the shell of the existing equipment cannot handle a lot of snowflakes accumulated in the above background technology, resulting in the quality of the snowflakes exceeding the maximum bearing capacity of the metal shell. range of capabilities

Images