Mobile axle counting devices, tracks, mass transit systems and control systems

Abstract

The present invention proposes a mobile axle counting device, a track, a rail transit system and a control system, wherein the mobile axle counting device includes: a box body; an axle counting magnetic head fixed on the box body for detecting The wheel pair of the passing train; the counting unit, the counting unit is located in the box and connected with the axle counting magnetic head, and is used to count the passing number of the wheel pair; the driving wheel, the driving wheel is fixed on the box and can roll along the track beam; and an axle counting drive unit, the axle counting drive unit can drive the driving wheel to roll. The mobile axle counting device can be driven to move to the designated position according to the number of train formations, and then the adjustment of the section can be realized, so that the length of the section matches the number of train formations, increasing the train tracking density and reducing the tracking interval, and speeding up the train passability. Improve the utilization efficiency of orbital resources.

Description

technical field [0001] The invention relates to the technical field of rail transportation, in particular to a mobile axle counting device, a track, a rail transportation system and a control system. Background technique [0002] The track axle counter is used to detect the number of axles of the train passing through a certain point (axle counting point) on the track, to complete the calculation of the number of axles for the train to enter and exit the track section, and to analyze the time when the track section is occupied or cleared. technical equipment. [0003] The inventor found that the existing axle counters are all fixed axle counters, and once installed, the installation position cannot be changed. For trains that are flexibly marshalled, the existing axle counters have a long track section occupation time and release of switch resources. Late, long interlocking train tracking intervals and other issues. For example, for trains organized with small traffic volu...

AI Technical Summary

Problems solved by technology

[0005] For this reason, the first object of the present invention is to propose a mobile axle counting device. For trains in flexible formation, the existing axle counting has a long track section occupation time, late release of turnout resources, and long interlocking train tracking intervals. To solve such problems, a mobile axle counting device is provided, which can drive the mobile axle counting device to move to a designated position according to the number of train formations, and then realize the adjustment of the section, so that the length of the section matches the number of train formations, increasing the number of trains. Tracking density, reducing the tracking interval, and improving the utilization efficiency of orbital resources

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