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A fully electronic interlocking trackside equipment power distribution chassis

A technology for electronic interlocking and trackside equipment, which is applied to electrical equipment for manipulating turnouts or line circuit breakers, vehicle route interaction equipment, railway signaling and safety, etc. and other problems, to achieve the effect of strong versatility, space saving and flexible application

Active Publication Date: 2022-07-08
CASCO SIGNAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1) Specially equipped combination cabinets and a large number of air switches are required, which occupy a large site space. Small stations have less trackside equipment, and at least one combination cabinet is required. Large stations require multiple combination cabinets, and the cost of use is high.
[0006] 2) The power wiring from the power screen to the combination cabinet to the full electronic execution cabinet must be completed on site, which is cumbersome and error-prone
At the same time, the maintenance is cumbersome, and the replacement of the circuit breaker requires manipulation of cables

Method used

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  • A fully electronic interlocking trackside equipment power distribution chassis
  • A fully electronic interlocking trackside equipment power distribution chassis
  • A fully electronic interlocking trackside equipment power distribution chassis

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Embodiment Construction

[0046] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0047] The trackside equipment power distribution box designed by the invention replaces the combined cabinet, and the power distribution power supply of the power screen directly enters the trackside equipment power distribution box in the fully electronic interlocking execution cabinet, and then is distributed to the execution boards in each execution unit cage. card to realize the control of trackside signal equipment. The power distribution...

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Abstract

The invention relates to a power distribution chassis for all-electronic interlocking trackside equipment. The chassis is respectively connected with a power supply screen and a lightning protection distribution cabinet, and the lightning protection distribution cabinet is respectively connected with a switch machine, a signal machine and a track circuit. The power distribution box includes a box body and a track circuit power switch box, a switch power switch box, a signal power switch box, and a track circuit execution board connected to the track circuit power switch box, respectively installed on the box body. , The turnout execution board connected with the turnout power switch box and the signal execution board connected with the signal power switch box, the track circuit power switch box, the turnout power switch box, and the signal power switch box are respectively connected with the power screen The track circuit execution board, the turnout execution board and the signal machine execution board are respectively connected with the lightning protection distribution cabinet. Compared with the prior art, the present invention has the advantages of flexible application, convenient on-site construction, and convenient maintenance.

Description

technical field [0001] The invention relates to a power distribution cabinet, in particular to a power distribution cabinet of a fully electronic interlocking trackside equipment. Background technique [0002] The railway signal control technology is in the window period of upgrading. The trackside signal equipment presents new features such as integrated application, modular combination, small and changeable, and complete functions. At the same time, the engineering project proposes higher equipment construction convenience and maintainability. requirements. The application of all-electronic interlocking technology has changed the application scheme of large-scale relay interfaces in the past, but the power distribution of all-electronic interlocking for trackside equipment still inherits the traditional power distribution method, and new standards and product designs are being explored and summarized. stage. [0003] like figure 1 As shown in the figure, the power distr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L1/18B61L5/06
CPCB61L1/181B61L5/065
Inventor 王渊陈帝尧杨卫东古凯歌陈耀华成燚李昕李中秋
Owner CASCO SIGNAL
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