A detection and maintenance device and method for a track system
A technology for maintaining devices and tracks, applied in the field of rail transit, to achieve the effect of maintaining lighting conditions
Active Publication Date: 2021-01-12
TONGJI UNIV
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Problems solved by technology
This device and method aims to solve the problems of daily detection and maintenance of the guide rail in the track system during the trial operation of the APM system, detect the local deviation of the guide rail and the power supply rail, and the condition of the rail surface, and maintain the operators, parts and components at the same time. The transportation of small tools provides effective technical support for the inspection and maintenance of the APM track system
Method used
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[0047] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.
[0048] The present invention provides a detection and maintenance device for a track system 1, such as figure 1 As shown, it includes a trolley, a guide wheel 2 and a detection module 3; the trolley is arranged above the track surface of the track system 1; the guide wheel 2 is arranged below the central position of the trolley, and is symmetrically arranged on both sides of the track surface of the track system 1. To locate the traveling route of the trolley on the track system 1; the detection module 3 is set on the trolley and is attached to the track surface of the track system 1 to perform mileage positioning and local deviation detection of the track system 1 in real time.
[0049] Wherein, ...
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The invention discloses a detection and maintenance device for a track system. The detection and maintenance device comprises a trolley, guide wheels and a detection module; the trolley is arranged above a track of the track system; the guide wheels are arranged below the center of the trolley, symmetrically arranged on the two sides of a track of the track system and used for positioning the advancing route of the trolley on the track system; and the detection module is arranged on the trolley, is in fit connection with a track of the track system and is used for carrying out mileage positioning and local deviation detection on the track system in real time. The problems of daily detection and maintenance of a guide rail and a walking surface in a rail system in the trial operation process of the APM system are solved; and local deviation and rail surface conditions of the guide rail and the power supply rail are detected, transportation of operators, parts and small tools is maintained, and effective technical support is provided for detection and maintenance of an APM rail system.
Description
technical field [0001] The invention relates to the technical field of rail transit, in particular to a detection and maintenance device and method for a rail system. Background technique [0002] Automated People Mover systems (APM) are widely used in airport rapid transit. In recent years, they have also begun to be applied in urban rail transit. In order to ensure the safe and stable operation of the train, the system has relatively strict requirements on the geometric smoothness and deviation of the track. Since the APM system supplies power through collector shoes and rigid power supply rails, the system also has strict requirements on the smoothness and deviation of the power supply rails. Contents of the invention [0003] The object of the present invention is to provide a detection and maintenance device and method for a rail system. This device and method aims to solve the problems of daily detection and maintenance of guide rails in the track system during the...
Claims
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IPC IPC(8): B61D15/12B61K9/08
CPCB61D15/12B61K9/08
Inventor 曾国锋王国强叶丰朱志伟
Owner TONGJI UNIV