Railway signal turnout operation box

A railway signal and control box technology, which is applied to railway signals, railway car body parts, and electrical equipment used to control turnouts or line breakers, etc. It can solve problems such as insufficient intuitive reflection, inconvenient operation, and difficulty in judging the scope of faults, etc. , to achieve the effect of unifying the structure and improving the utilization rate

Inactive Publication Date: 2011-08-31
ELECTRICAL ENG CO LTD OF CTCE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The overlapping circuit uses the positioning indicating relay DBJ and the reverse position indicating relay FBJ to indicate the location of the outdoor switch equipment, which is not intuitive enough to reflect, and the operation is inconvenient, and because it is not molded, the overlapping circuit is not easy to carry
In addition, if the turnout has no indication, it is difficult to judge the fault range

Method used

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  • Railway signal turnout operation box
  • Railway signal turnout operation box
  • Railway signal turnout operation box

Examples

Experimental program
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Embodiment Construction

[0017] Such as figure 1 shown. Railway signal turnout control box, including a box body with a control panel, the box body is integrated with a control circuit, and the control circuit includes a rectifier GZ, a transformer BD, a first universal transfer switch W1, a second universal transfer switch W2, a rectifier GZ, and a transformer BD The input terminals of the rectifier are respectively connected to a pair of power supply terminals N through the same air switch K1, and an output terminal of the rectifier GZ is connected to a static contact W1-12 of the first gear of the first universal transfer switch W1 through an ammeter A, Another static contact W1-13 of the first gear of the first universal transfer switch W1 is connected with the movable contact W2-31 of the third gear of the second universal transfer switch W2, and the first universal transfer switch W1 The movable contact W1-11 of the stall is connected with the movable contact W2-11 of the first stall of the sec...

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PUM

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Abstract

The invention discloses a railway signal turnout operation box. The railway signal turnout operation box comprises an operation indicating switch, a positioning and anti-positioning switch, a positioning and anti-positioning indicating lamp, a common fault indicating lamp, an ammeter, an air switch, a wiring terminal, a transformer, a rectifier and other related circuit connecting devices. The railway signal turnout operation box is suitable for the single body debugging of a four-wire type turnout switch machine and a six-wire type turnout switch machine, can be applied to the single body experiments of the turnout switch machines of national railways, city railway stations and vehicle sections (fields), and is a simple device for checking whether the installation and the wiring of railway signal outdoor turnout switch equipment are correct or not and whether the switch equipment can normally work or not. The railway signal turnout operation box has a simple structure and is economical and practical.

Description

technical field [0001] The invention relates to the field of debugging devices for railway switch switch equipment, in particular to a single debugging device for outdoor switch switch equipment for railway signal four-wire system and six-wire system, specifically a railway signal switch control box. Background technique [0002] At present, there are no fixed molded products for the debugging and testing of outdoor switch equipment for railway signals in China. There are generally three ways to debug outdoor switch equipment. Use indoor relays to make false conditions (that is, seal and connect related relay contacts), and use consoles (or consoles) to perform single operations of outdoor switch equipment (that is, separate positioning operations and reverse operations), according to the principle of switch control circuits, Use relays to bridge switch controls. [0003] The two methods of using indoor relays to make false conditions or using consoles (or consoles) to perf...

Claims

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Application Information

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IPC IPC(8): B61L5/06
Inventor 陈先伟王志远杨勤松
Owner ELECTRICAL ENG CO LTD OF CTCE GRP
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