An obstacle detection car and its operation method

Abstract

The invention discloses an obstacle detecting trolley and an operation method thereof. The trolley comprises a trolley body module, a measurement module, a mileage module, a control module, a power module and a display module. The trolley body module is used as the body of the obstacle detecting trolley and used for bearing the measurement module, the mileage module, the control module, the power module and the display module. The measurement module detects the distance of obstacles on the two sides of a rail. The mileage module measures travel mileage data of the obstacle detecting trolley. The control module receives obstacle distance information acquired by the measurement module and the travel mileage data of the trolley, acquired by the mileage module, and forms a correspondence table to be sent to large railway maintenance machine self-wheel running equipment. The power module provides power for the obstacle detecting trolley. The display module is used in the operation process of the obstacle detecting trolley and used for displaying the process of data sending to the large road maintenance machine self-wheel running equipment. By means of the obstacle detecting trolley and the operation method thereof, the requirement of the large railway maintenance machine self-wheel running equipment for safe operation can be met, and safety of railway operation lines, constructors and equipment is guaranteed.

Description

technical field [0001] The invention relates to the field of railway engineering, in particular to an obstacle detection trolley and an operation method thereof which are applied to large-scale road maintenance machinery running on wheels (such as a ballast truck and a screen cleaning truck, etc.). Background technique [0002] In the prior art, the working mechanism of the large-scale railway maintenance machinery self-wheeling operation equipment (mainly including: ballast truck and screen cleaning truck) usually exceeds the limit during the construction process. At present, in the actual construction safety management process of large-scale railway maintenance machinery in China, the main method for over-limit phenomena that may occur during the construction operation is to rely entirely on the operator to monitor the operation safety manually, and to ensure the construction through manual observation. Job security. [0003] Due to the complexity and safety requirements ...

AI Technical Summary

Problems solved by technology

[0003] The complexity and safety requirements of the construction of current railway lines, especially high-speed railway lines, the number of construction workers continues to increase, and the cost of line maintenance has also doubled

Since the existing railway engineering operations mainly rely on manual observation to ensure over-limit early warning during the construction process, this manual method absolutely depends on the responsibility of the personnel themselves, especially when the maintenance tasks of railway lines are heavy, the operators will inevitably experience burnout and negligence This can easily lead to safety accidents in railway construction

In the construction process of many railway lines in the past, there have been frequent occurrences of burnout of operators, resulting in more serious safety accidents of line equipment, such as serious construction accidents such as the occurrence of serious construction accidents such as screen cleaners hitting catenary poles

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