On-line isolation conduction device for sensors under pressure

A conduction device and sensor technology, applied in the field of power systems, can solve the problems of inconvenient sensor replacement and detection, achieve the effects of convenient replacement and detection, improve work efficiency, and reduce difficulty

Active Publication Date: 2020-01-03
YANGZHOU JUNRUI CHUANGZHI IND DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an on-line isolation and conduction device for sensors under pressure, which solves the problem of inconvenient replacement and detection of sensors in the existing power system under the condition of ensuring the normal operation of the main equipment and pressure. question

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  • On-line isolation conduction device for sensors under pressure
  • On-line isolation conduction device for sensors under pressure

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orie...

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Abstract

The invention discloses an on-line isolation conduction device for sensors under pressure, and relates to the technical field of power systems. The on-line isolation conduction device for the sensorsunder pressure comprises a mounting seat, wherein a mounting groove is formed in the middle part of the mounting seat; two ends of the mounting groove are fixedly connected with arc-shaped pieces respectively; the outer side of each arc-shaped piece is fixedly connected with a fixed column; one end of each fixed column penetrates through the mounting groove and is positioned outside the mounting seat; the middle parts of the two ends of the mounting seat are fixedly connected with limiting sleeves respectively; and each limiting sleeve is internally movably connected with a limiting joint. According to the on-line isolation conduction device for the sensors under pressure, switching between the two sensors can be realized by arranging the arc-shaped pieces, hollow cylindrical joints, arc-shaped plates and sensor binding posts, when one of the sensors is detected and replaced, and the measurement condition of the other sensor cannot be influenced, so that normal work of main equipment can be achieved, and the operation of overhauling, verifying and replacing the sensors in real time under the pressure condition can be achieved.

Description

technical field [0001] The invention relates to the technical field of electric power systems, in particular to an online isolation conduction device for sensors under pressure. Background technique [0002] The high-voltage equipment of the power system and various chemical equipment with pressure all need a system for real-time online monitoring of various operating parameters in the sealed equipment under pressure. And this kind of equipment is generally all long-term operation. However, various sensors for real-time monitoring require regular maintenance, verification, and replacement. And this kind of regular maintenance, calibration, and replacement operations must not affect the normal operation of the tested main equipment as the basic condition. Therefore, there is a need for an online isolation conduction device for ensuring the normal operation of the main equipment, real-time maintenance, verification, and sensor replacement under pressure. In order to solve t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R1/04G01D11/30
CPCG01D11/30G01R1/04G01R1/0408G01R31/00
Inventor 窦爱林
Owner YANGZHOU JUNRUI CHUANGZHI IND DESIGN
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