Distribution network inspection system

Abstract

The invention discloses a distribution network inspection system. The distribution network inspection system comprises a waistband, a main tool bag, a detection instrument with an all-in-one detectionfunction and a control instrument, the main tool bag is detachably mounted on the waistband and is provided with a first accommodating cavity; the control instrument is detachably mounted on the waistband, is used for being in communication connection with the detection instrument and a mobile terminal and is further used for supplying power to the detection instrument; and a gas detection moduleis further arranged on the detection instrument or the control instrument. The detection instrument with the all-in-one detection function is adopted, power supply and communication connection are achieved through the control instrument capable of being connected with the mobile terminal, and operation control convenience is improved. And meanwhile, the waistband and the main tool bag are combined for use, so that various instruments and tools can be conveniently carried, and the inspection speed and the inspection efficiency are effectively improved. Besides, the gas detection module is arranged on the detection instrument or the control instrument, so that a gas detection function is added, and the operation safety is improved.

Description

technical field [0001] The present application relates to the technical field of distribution network operation equipment, in particular to a distribution network inspection system. Background technique [0002] With the development of my country's power system, the transformation of the distribution network is further and continuously promoted, the mileage of the distribution network line is getting longer and longer, and the number of equipment such as distribution network transformer switch cabinets is also growing rapidly. The reliable transmission of electric energy by distribution network lines is an important guarantee for the rapid economic development of our country, especially for the daily life of the people. However, the distribution lines are widely distributed. There is a power room every 30-50m in the basic urban area. The environment is also different, and the equipment environment is complex. The per capita jurisdiction of 10kV line kilometers, transformers,...

AI Technical Summary

Problems solved by technology

[0003] In the current inspection operation, the inspectors need to carry a large number of tools to the site, which causes great inconvenience. During the inspection, the operating instruments must be replaced continuously, which seriously restricts the inspection speed and efficiency, and wastes manpower and material resources.

In addition, due to the old part of the equipment, it is easy to generate partial discharge (generate ozone), and the switchgear may even leak SF. 6 Gas (colorless, odorless and non-toxic under normal conditions) gas, due to the airtight space of the electric room (will produce CO 2 Or CO, these gaseous states will accumulate, and once people enter, it will cause certain physical hazards

However, the existing inspection tools usually do not have tools for detecting gases, resulting in the inability to detect harmful gases in time during inspections, and there are certain hidden dangers to operational safety.

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