Turnout switching resistance control device and control method

Abstract

The invention discloses a turnout conversion resistance management and control device which comprises a collection unit, a transmission unit, a main control unit and a refueling mechanism which are sequentially connected, wherein the collection unit comprises a force sensor arranged on an action connecting rod of a turnout switch machine, and the force sensor collects conversion resistance transferred to the action connecting rod during turnout conversion; the transmission unit is used for processing and transmitting a conversion resistance signal received by the collection unit; and the maincontrol unit is used for receiving the conversion resistance signal processed by the transmission unit and performing analysis and processing to control the refueling mechanism to work. The inventionalso discloses a turnout switch machine conversion resistance management and control method. The invention aims to provide the turnout switch machine conversion resistance management and control device and the turnout switch machine conversion resistance management and control method which are capable of reducing the on-site refueling frequency of maintenance personnel, reducing interference to train order caused by jamming of an external locking device of a turnout, improving the operation safety, ensuring rail transport safety requirements, and bringing convenience for on-site use and maintenance.

Description

technical field [0001] The invention relates to the field of railways, and more specifically, to a control device and a control method for switching resistance of a turnout. Background technique [0002] The outer locking device of the turnout is one of the important equipment to ensure the safety of driving. The lubrication effect of the outer locking device directly affects the smoothness of the switching switch. Therefore, the maintenance department puts the lubrication of the outer locking device of the turnout in the first place. And formulate corresponding maintenance management system. However, with the investment and long-term use of high-speed and passenger dedicated lines, the maintenance methods and maintenance time have become more limited. All maintenance time is concentrated at night, and the maintenance and lubrication of external locking devices in bad weather are even more difficult. It is difficult, and most of the maintenance is manually maintained and lu...

AI Technical Summary

Problems solved by technology

However, with the investment and long-term use of high-speed and passenger dedicated lines, the maintenance methods and maintenance time have become more limited. All maintenance time is concentrated at night, and the maintenance and lubrication of external locking devices in bad weather are even more difficult. Difficult, and most of the maintenance is manually maintained and lubricated

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