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Remote-controlled rotatable pillar insulator creeping wave probe support

A post insulator and creeping wave probe technology, which is applied in the direction of material analysis, instruments, and measuring devices using sound waves/ultrasonic waves/infrasonic waves, and can solve problems such as poor contact between the creeping wave probe and the post insulator coupling surface, which affects the detection effect, etc.

Active Publication Date: 2013-08-07
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a remote control and rotatable post insulator creeping wave probe bracket, which solves the technical problem in the prior art that the contact strength between the creeping wave probe and the coupling surface of the post insulator is poorly grasped and affects the detection effect

Method used

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  • Remote-controlled rotatable pillar insulator creeping wave probe support

Examples

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Embodiment Construction

[0008] A remote-controlled and rotatable pillar insulator creeping wave probe bracket, including a probe clamping seat cover 2, a probe clamping seat 1 is sleeved in the probe clamping seat cover 2, and a fixing screw 3 connects the probe clamping seat cover 2 to the probe The clamping seats 1 are connected together, and a pair of spring clips 5 are arranged in the probe clipping seat 1, and a small roller 4 is arranged on the spring clips 5, on the left side of the bottom surface 7 of the probe clipping seat 1 A pair of left connecting rods 8 are provided, a first left roller shaft 9 is fixedly connected to the top of the left connecting rod 8, a first left roller 10 is arranged on the first left roller shaft 9, and the right end of the first left front connecting chain piece 6 Hinged together with one end of the first left roller shaft 9, the right end of the first left rear connecting chain piece is hinged with the other end of the first left roller shaft 9, and the left end...

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Abstract

The invention discloses a remote-controlled rotatable pillar insulator creeping wave probe support to solve a problem that the contact of the coupling surface of a creeping wave probe and a pillar insulator is bad in the prior art. The remote-controlled rotatable pillar insulator creeping wave probe support comprises a probe clamp seat cover (2), a probe clamp seat (1) is jointed in the probe clamp seat cover (2), a pair of spring clamp sheets (5) is arranged in the probe clamp seat (1), connection rods are arranged at two sides of the bottom end surface (7) of the probe clamp seat (1), the top of each of the connection rods is fixedly connected with a roller shaft, each of roller shafts is provided with a roller, joint chain sheets and rollers form two outstretched chain-shaped pawls, and two ends of each of the roller shaft are respectively provided with a peg spring to make the two outstretched chain-shaped pawls in a cling state. Spring sheets (5) in the clamp seat and small roller shafts (4) above the clamp seat clamp the creeping wave probe and are beneficial for installing and pulling out the creeping wave probe. The insulator rounding scanning can be realized only by jointing the support on the pillar insulator through remote control in the invention.

Description

technical field [0001] The invention relates to a support for a transmission line insulator detection probe, in particular to an auxiliary detection support for a pillar insulator creeping wave probe. Background technique [0002] In the maintenance of transmission lines, it is necessary to detect and scan the insulators to determine hidden dangers in the insulators. When inspecting post insulators, it is necessary to use creeping wave probes to scan the entire detection area of ​​post insulators. Since the detection and scanning work is carried out at high altitudes, the detection position is greatly restricted. In actual inspections, the inspection personnel Holding the creeping wave probe in hand requires repeated adjustment of the operating position of the probe to complete the full circle inspection. This detection method of holding the probe close to the post insulator by hand has the problem that the coupling strength between the probe and the insulator is not easy...

Claims

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Application Information

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IPC IPC(8): G01N29/265
Inventor 钟黎明李青董勇军陈广君上官明霞
Owner STATE GRID CORP OF CHINA
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