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Non-national-standard-system type turnout drive system based on double 2-vote-2 framework

A non-national standard and drive system technology, applied in the field of non-national standard turnout drive systems, can solve the problems of large space and high cost, achieve low cost, simple construction, and improve system reliability and maintainability.

Active Publication Date: 2018-04-20
CASCO SIGNAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this utility model still uses relatively complex electronic circuits and various modules, which are costly and occupy a large space, and this utility model can only support a single type of switch machine

Method used

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  • Non-national-standard-system type turnout drive system based on double 2-vote-2 framework
  • Non-national-standard-system type turnout drive system based on double 2-vote-2 framework
  • Non-national-standard-system type turnout drive system based on double 2-vote-2 framework

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below, obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0035] Such as figure 1 As shown, a non-national standard turnout drive system based on the two-by-two architecture uses high-performance circuit boards to replace the previous relay circuits, reducing construction and maintenance costs. The system includes interlocking lower computer IPS, interlocking maintenance platform SDM, non-national standard turnout drive module HIOM, and full electronic communication module EIOCOM2. The non-national standard switch drive module HIOM obtains the switch drive command from the ...

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Abstract

The invention relates to a non-national-standard-system type turnout drive system based on a double 2-vote-2 framework. The system comprises interlocking lower computers IPS, an interlocking maintenance console SDM and non-national-standard-system type turnout drive modules HIOM. The non-national-standard-system type turnout drive modules HIOM, full-electronic communication modules EIOCOM2 and theinterlocking lower computers IPS are sequentially connected. The full-electronic communication modules EIOCOM2 are connected with the interlocking maintenance console SDM. The two non-national-standard-system type turnout drive modules HIOM redundant to each other obtain turnout drive commands through the interlocking lower computers IPS, control drive relays in a non-national-standard-system type turnout to be attracted up and fall down, drive the turnout to rotate in the stipulated direction, acquire expression information of the turnout and judge the position of the turnout. Compared withthe prior art, the system has the beneficial effects of being high in reliability and maintainability and the like.

Description

technical field [0001] The invention relates to the field of railway signal equipment, in particular to a non-national standard turnout drive system based on a two-by-two-out architecture. Background technique [0002] In order to realize the correct driving of non-national standard turnouts and collect the representation information of non-national standard turnouts, it is necessary to build more complex relay circuits and monitoring circuits, which requires more relays and monitoring circuits in actual design and construction. These relays and monitoring circuits are expensive and will take up a lot of space in the machine room. In addition, when a relay fails, it cannot report to the police in time, which is inconvenient for on-site maintenance. [0003] After retrieval, the Chinese Patent Publication No. CN201376578Y discloses a turnout drive system, including external equipment, power supply module 1, power supply module 2, power supply module 3, turnout start circuit,...

Claims

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Application Information

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IPC IPC(8): B61L5/06
CPCB61L5/06B61L5/062B61L19/06B61L27/30E01B7/00B61L27/33
Inventor 叶瑞源蒋婷李新新陈亮李卫娟房增华刘晓男徐曼
Owner CASCO SIGNAL
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