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Measuring tool for insulating pull ring of thyristor converter valve assembly and measuring method thereof

A technology for thyristor converter valves and measuring tooling, which is applied in the direction of measuring devices, mechanical measuring devices, and mechanical devices, and can solve the problems of time-consuming, labor-intensive, low work efficiency, and unsuitable for large-scale insulation pull rings.

Active Publication Date: 2021-05-18
XIDIAN POWER RECTIFIER XIAN +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the inner wall length, arc angle, and inner wall straightness of the insulating pull ring of the thyristor converter valve assembly are generally measured using a three-coordinate measuring instrument, which is time-consuming, laborious, and inefficient, and is not suitable for mass production. Insulation pull ring

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  • Measuring tool for insulating pull ring of thyristor converter valve assembly and measuring method thereof
  • Measuring tool for insulating pull ring of thyristor converter valve assembly and measuring method thereof
  • Measuring tool for insulating pull ring of thyristor converter valve assembly and measuring method thereof

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Embodiment Construction

[0028] The details of the present invention can be understood more clearly with reference to the accompanying drawings and the description of specific embodiments of the present invention. However, the specific embodiments of the present invention described here are only for the purpose of explaining the present invention, and should not be construed as limiting the present invention in any way. Under the teaching of the present invention, the skilled person can conceive any possible modification based on the present invention, and these should be regarded as belonging to the scope of the present invention. It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted", "connec...

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Abstract

The invention provides a measuring tool for an insulating pull ring of a thyristor converter valve assembly and a measuring method thereof, and the measuring tool comprises a pedestal which is provided with a supporting part which extends lengthwise; two measuring heads, respectively fixed at two ends of the supporting part; an arc surface being arranged on one side, far away from the supporting part, of the measuring head in the lengthwise extending direction; the arc surfaces having preset radians, and the distance between the two arc surfaces being a preset distance, so that the arc angle of the arc wall and the inner wall length of the insulating pull ring can be detected according to the preset radians and the preset distance when the insulating pull ring sleeves the arc surfaces; a measuring sliding block, arranged on the supporting part in a sliding manner; the measuring slide block can slide along the lengthwise extension direction so as to detect the straightness of the linear wall. The embodiment of the invention provides a measuring tool for an insulating pull ring of a thyristor converter valve assembly and a measuring method of the measuring tool. The measuring tool and the measuring method can improve the working efficiency, reduce the working time and are suitable for detecting the quality of a large batch of insulating pull rings.

Description

technical field [0001] The invention relates to a measuring tool for an insulating pull ring of a thyristor converter valve assembly and a measuring method thereof. Background technique [0002] The insulating pull ring used for thyristor converter valve components is a fixing device used for stacking and compressing thyristor converter valve components. It is installed on the metal yokes at both ends of the thyristor converter valve components to form a tight Therefore, the length dimension of the inner wall of the insulating pull ring of the thyristor converter valve assembly, the arc angle, and the straightness of the inner wall are the key parameters for testing whether the insulating pull ring meets the standard. [0003] At present, the inner wall length, arc angle, and inner wall straightness of the insulating pull ring of the thyristor converter valve assembly are generally measured using a three-coordinate measuring instrument, which is time-consuming, laborious, an...

Claims

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Application Information

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IPC IPC(8): G01B5/02G01B5/24G01B5/25
CPCG01B5/02G01B5/24G01B5/25Y02E60/60
Inventor 姚珊陈艳萍邵良君
Owner XIDIAN POWER RECTIFIER XIAN
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