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Telescopic sensing electroscope

An electroscope, retractable technology, applied in the field of electroscope, can solve the problem of low efficiency of electroscope troubleshooting, achieve the effect of solving the low efficiency of troubleshooting and improving detection efficiency

Active Publication Date: 2021-12-31
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of this application is to provide a telescopic induction electroscope, which is used to solve the problem of low troubleshooting efficiency of existing electroscopes

Method used

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  • Telescopic sensing electroscope
  • Telescopic sensing electroscope
  • Telescopic sensing electroscope

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Embodiment Construction

[0035] The technical solutions of the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the scope of protection claimed in the present application.

[0036] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer " and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the de...

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Abstract

The utility model discloses a telescopic sensing electroscope, which comprises a slide fastener, a hanging lug, an inductive head, a telescopic sleeve rod and a controller, wherein the telescopic sleeve rod is formed by sleeving a plurality of sub telescopic sleeve rods; locking threads and threaded knobs are arranged at the joint ends of the adjacent sub telescopic loop bars; the inductive head is arranged at the head end of the telescopic sleeve rod, and an NCV sensing device is arranged in the inductive head. The slide fastener is arranged on the inductive head and is internally provided with a pulley; the hanging lug comprises a conductor ring and an insulating ring; the conductor ring is elastic; the insulating ring is attached to the inductive head under the elastic force of the conductor ring; the controller is arranged at the tail end of the telescopic sleeve rod and comprises a processing module, an operation module and a display module which are electrically connected with one another. The processing module is electrically connected with the inductive head. By arranging the inductive head with the NCV sensing device, whether the wire is electrified or not can be detected; through the telescopic loop bar, the low-voltage overhead line can be detected without climbing a low-voltage electric pole, so that the detection efficiency is improved, and the problem of low troubleshooting efficiency of an existing electroscope is solved.

Description

technical field [0001] The present application relates to the technical field of electroscopes, in particular to a telescopic induction electroscope. Background technique [0002] Electroscopes are often used in the production and repair work of low-voltage distribution networks such as 0.4kV. However, most of the existing electroscopes are contact electroscopes, and it is necessary to peel off the insulation wire to detect whether it is charged. If the overhead line is disconnected in the middle and there is no obvious disconnection point, it will be very difficult to find the disconnection position through the piezoelectric device, and even need to check from the front line of the user meter to the transformer. [0003] For the overhead line erected on the pole, it is necessary to use the foot buckle and the safety belt to climb up the low-voltage pole, and peel off the insulating wire to detect whether it is live; for the jumper with the insulating wire disconnected in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/145G01R1/04
CPCG01R19/145G01R1/04
Inventor 刘世杰许扬帆陈涌泉陈裕辉黄锦强谢宇皓罗俊彬陈欢麦伟斌
Owner GUANGDONG POWER GRID CO LTD
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