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A system and method for oiling rails

A technology for oiling and railing, applied in the field of rail transit, can solve problems such as not being able to oil, achieve the effects of reducing usage, improving work quality, and improving oiling efficiency

Active Publication Date: 2018-04-13
CHINA SHENHUA ENERGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rail oiling system and method for solving the problem in the prior art that targeted oiling cannot be carried out in time according to the on-site rail wear condition

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  • A system and method for oiling rails
  • A system and method for oiling rails
  • A system and method for oiling rails

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Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] Such as figure 1 As shown, the embodiment of the present invention provides a rail oiling system, which includes: a rail profile collection device 1 for collecting the rail profile; a rail wear analysis device 2 for calculating according to the collected rail profile The rail wear rate; the control device 3 is used to adjust the oiling amount and / or the oiling interval according to the rail wear rate; and the oiling device 4 is used to oil the rail according to the adjusted oiling amount and / or the oiling interval .

[0026] Wherein, the control device 3 is also used to trigger the operation of the rail profile acquisition device 1 , the rail wear analy...

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Abstract

The invention relates to the fields of railway and urban rail transit, and discloses a steel rail lubricating system and a method. The steel rail lubricating system comprises a steel rail profile collecting device used for collecting steel rail profiles, a steel rail abrasion analysis device used for calculating the steel rail abrasion speed according to the collected steel rail profiles, a control device used for adjusting the lubricating amount and / or lubricating interval according to the steel rail abrasion speed, and a lubricating device used for performing steel rail lubricating according to the adjusted lubricating amount and / or lubricating interval. The steel rail lubricating system and the method can perform quantified lubricating, reduce the lubricating workload, improve the lubricating efficiency, reduce the use level of lubricating grease, and improve the work quality of steel rail lubricating.

Description

technical field [0001] The invention relates to the field of railway and urban rail transit, in particular to an intelligent rail oiling system and method. Background technique [0002] Railway lines consist of straight lines, curves, and transitions. When the train passes through a curve, especially a small radius curve, the wheel rim of the train is in contact with the side of the rail, causing the side of the rail to wear. On the small radius curves of some heavy-duty railways, the rail side wears very seriously, which greatly reduces the service life of the rails and increases the workload and cost of maintenance and repair. In this regard, oiling the side of the rail can reduce the friction coefficient between the wheel flange and the side of the rail, reduce the wear of the side of the rail, and thus increase the service life of the rail. Present rail oiling method is divided into artificial oiling, mechanical oiling and vehicle-mounted oiling three kinds of methods....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61K3/00
CPCB61K3/00
Inventor 李瑞俊韩治平许玉德张智荣魏朝雄殷建民王凤奇王建西李海锋周宇孙小辉徐建宇刘阳飞
Owner CHINA SHENHUA ENERGY CO LTD