Primary and secondary fusion intelligent complete ring main unit

Abstract

The invention discloses a primary and secondary fusion intelligent complete ring main unit which comprises a cabinet body. The cabinet body is provided with a cabinet door, a condensation detection assembly is fixed in the cabinet body, the condensation detection assembly is used for detecting whether condensation occurs or not, and the condensation detection assembly comprises a drainage cone, along groove, a drainage tube, a liquid collection bottle, a capillary tube and an electrode. The drainage cone is an inverted-cone-shaped table board, is made of metal and serves as a condensation generating face, a plurality of long grooves are carved in the inner face and the outer face, the bottom ends of the long grooves extend to the bottom edge of the drainage cone, and the bottom ends of the long grooves are open and communicated with the drainage tube. The bottom end of the drainage tube extends into the liquid collecting bottle. The side surface of the liquid collecting bottle is communicated with a capillary tube which is obliquely arranged upwards. Two opposite metal electrodes are fixed to the wall of the capillary tube, and when water makes contact with the two electrodes at the same time, the two electrodes are communicated. The ring main unit also comprises an air inducing assembly. The air inducing assembly is used for forcing air convection inside and outside the cabinet body, and after the electrodes are connected, the air inducing assemblies start to work. By means of the ring main unit, condensation can be effectively eliminated or avoided.

Description

technical field [0001] The invention relates to a kind of electric power equipment, in particular to the technical field of ring main unit, especially a primary and secondary fusion intelligent [0002] Formed into a ring network cabinet. Background technique [0003] The ring network cabinet is a group of transmission and distribution electrical equipment (high-voltage switchgear) installed in a metal or non-metal insulated cabinet or made into an assembled [0004] The electrical equipment of the spaced ring network power supply unit uses load switches and fuses in its core parts, and has the advantages of simple structure, small size [0005] It has the advantages of small size, low price, improved power supply parameters and performance, and power supply security. It is widely used in urban residential quarters, [0006] In distribution stations and box-type substations of load centers such as high-rise buildings, large public buildings, factories and enterprises. cu...

AI Technical Summary

Problems solved by technology

[0022] The embodiment of the present application solves the problems in the prior art by providing a complete set of primary and secondary fusion intelligent ring network cabinets

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