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Shunting tail safety protection device for long-distance pull-out shunting operation

A safety protection device and long-distance technology, applied to railway car body components, railway signal and safety, signal indicators on vehicles, etc., can solve problems such as hidden safety hazards, increase the workload of front-line operators, and low efficiency, and achieve The effect of preventing folding and vehicle separation and realizing the automation of information recognition

Pending Publication Date: 2022-07-05
中国铁路成都局集团有限公司科学技术研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Shunting operations relying solely on manual operations are not only inefficient, but also increase the workload of front-line operators, posing safety labor risks; purely relying on manual operations cannot grasp the tail wind pressure and wind pressure alarm information in real time, posing potential safety hazards

Method used

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  • Shunting tail safety protection device for long-distance pull-out shunting operation
  • Shunting tail safety protection device for long-distance pull-out shunting operation
  • Shunting tail safety protection device for long-distance pull-out shunting operation

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Embodiment Construction

[0042] In order to have a clearer understanding of the technical features, objects and effects of the present invention, the specific embodiments of the present invention will now be described. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention, that is, the described embodiments are only a 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 those skilled in the art without creative work fall within the protection scope of the present invention.

[0043] This embodiment provides a shunting tail safety protection device for long-distance pulling out and shunting operation, including a shunting tail main engine disposed at the rear of the shunting operation train and a control device for communicating wirelessly. like Figures 1 to 3 As shown in the figure, t...

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Abstract

The invention discloses a shunting tail safety protection device for long-distance pull-out shunting operation, which comprises a shunting tail host arranged at the tail of a shunting operation train and a control device for communication in a wireless mode, the train tail adjusting host comprises a main control module, and a wind pressure acquisition module, an exhaust module, an over-standard detection module, a wireless communication module, a display module and a charge and discharge control module which are respectively connected with the main control module. According to the invention, shunting operation tail air pressure query, alarm and air exhaust can be realized, shunting operation tail position monitoring and over-mark identification can be realized, and shunting operation tail position information wireless transmission can be realized.

Description

technical field [0001] The invention relates to the technical field of shunting operations, in particular to a shunting rear safety protection device used for long-distance pulling out and shunting operations. Background technique [0002] After the train canceled the running commander, the train tail device, as an important equipment to ensure the safety of train operation, has been popularized and applied on all lines of the whole railway. At first, the communication of the end-of-line device was attached to the wireless train system, and the analog communication system was used. With the continuous development of railway modernization, digital channel communication technology has been implemented on the newly built railways. Digital walkie-talkies have been used in high-speed railway passenger stations, railway public security, etc., and the digitalization of our bureau's leveling system has been successfully used. [0003] At present, both freight trains and passenger ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L15/00G08C17/02
CPCB61L15/0018B61L15/0027B61L15/0045B61L15/0072B61L15/009G08C17/02
Inventor 张相如彭强贾平罗伟王赓殷建军武明义周航孙少麒石晓强李佳峻梁权廖祥超
Owner 中国铁路成都局集团有限公司科学技术研究所
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