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Insulator creepage distance measuring instrument

A technology of creepage distance and measuring instrument, which is applied in the field of power system, can solve the problems of inconvenient portability, low measurement efficiency, and large measurement error

Pending Publication Date: 2021-07-30
广州广华智电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of the above problems, the present invention proposes an insulator creepage distance measuring instrument, which is used to solve the problems of large measurement error, low measurement efficiency and inconvenient portability

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  • Insulator creepage distance measuring instrument

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Embodiment Construction

[0031] The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0032] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a spec...

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Abstract

The invention provides an insulator creepage distance measuring instrument. The insulator creepage distance measuring instrument comprises a shell, a measuring unit, a control unit and a display unit, wherein the control unit is mounted in the shell; the display unit is electrically connected with the control unit; the control unit comprises a code disc and a detection control part; the measuring unit is connected with the code disc; and the code disc is in photoelectric connection with the detection control part. Through the design of the shell, the measuring unit, the control unit and the display unit, the measuring instrument is smaller and lighter and is easy to carry; and meanwhile, the design that the code disc is in photoelectric connection with the detection control part is adopted, so that the accuracy and simplicity of measurement are improved, and the measurement of the creepage distance is also facilitated.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to an insulator creepage distance measuring instrument. Background technique [0002] Pollution flashover accidents of power transmission and transformation equipment are one of the main accidents that the power system should focus on preventing, because such accidents seriously threaten the safety of power grid operation. With the aggravation of environmental pollution, the anti-pollution level of substation equipment can no longer meet the needs of on-site anti-pollution. In the process of operation and maintenance of the power system, it is necessary to accurately measure and master the creepage distance of the external insulation of the on-site equipment, so as to carry out the anti-pollution treatment of the on-site equipment. [0003] At present, there are mainly three methods for measuring the creepage distance of insulators, which are traditional measurement method, l...

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Application Information

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IPC IPC(8): G01D5/36G01B11/02
CPCG01B11/02G01D5/36
Inventor 赵晨龙李晓刚刘祝鸿杨代铭韩冬谢敏
Owner 广州广华智电科技有限公司