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Turnout simulation test detection system

A simulation test and detection system technology, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve the problems of cumbersome and low efficiency in the simulation test of turnouts, reduce repeated operation time, reduce errors, prevent The effect of rewinding the line

Pending Publication Date: 2022-02-08
中铁武汉电气化局集团第一工程有限公司
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Problems solved by technology

[0004] Aiming at the technical problems existing in the prior art, the present invention provides a turnout simulation test detection system to solve the problem of cumbersome and low efficiency of the turnout simulation test

Method used

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Embodiment Construction

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0024] It should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated structure. Those of ordinary skill in the art can understand the specific meanings of such terms in this patent according to specific situations.

[0025] In the past, in the process of testing the turnout equipment, the turnout display circuit needs to be manually connected to the diode on the distribution board. The DC turnout is controlled by a four-wire system, and the AC turnout is controlled by a five-wire system. For the circuit principle of the existing ...

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Abstract

The invention relates to the technical field of railway turnout tests, in particular to a turnout simulation test detection system which comprises a direct-current turnout detection circuit and an alternating-current turnout detection circuit which are used for conducting turnout simulation test detection on a direct-current turnout and an alternating-current turnout respectively. The direct-current turnout detection circuit is composed of four direct-current branch lines, a direct-current positioning anti-position indicator lamp, a first rectifier diode, a high-low electric frequency trigger relay and a direct-current load bulb. According to the turnout simulation test detection system, simulation tests of two most common turnouts on a railway are integrated, and the turnouts on the railway can be basically simulated and tested; and the turnout simulation test detection system can meet the simultaneous test of the action and representation of the turnouts, reduces the repeated operation time, can effectively prevent the reverse line from reducing the error through the sequential wiring according to the position, and improves the test efficiency.

Description

technical field [0001] The invention relates to the technical field of railway turnout tests, in particular to a turnout simulation test detection system. Background technique [0002] Railway turnout is an important outdoor equipment of the station. The turnout is the switch equipment that makes the train turn from one line to another. The opening direction of the turnout determines the direction of the train and plays a very important role in the safe operation of the train. [0003] At present, DC and three-phase AC turnouts are generally used in stations. When testing the turnout control system, especially in the reconstruction of stations, there are many constraints from outdoor turnout equipment. Especially during the use of outdoor equipment in stations, in order to ensure railway transportation, Difficult to meet the indoor new control system test. Contents of the invention [0004] Aiming at the technical problems existing in the prior art, the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 孙立志鲁鹏宋长峰周家国姚海明程浩马新安隋阳贾奇龙郑杰李勇田佳丽
Owner 中铁武汉电气化局集团第一工程有限公司
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