Full-automatic railway transportation dust suppression sprinkling system

Abstract

The invention discloses a full-automatic railway transportation dust suppression sprinkling system which comprises a data management unit, a control unit, a dust suppression sprinkling device, a wagon number recognition device and a wagon detecting and sensing device, wherein the data management unit is used for completing the reading of wagon number data, sprinkling flow and solution concentration information, generating data to be stored in a database and providing basic data for each report form or application; the control unit is used for controlling the action of the dust suppression sprinkling device according to detected wagon speed and a carriage gap signal; the dust suppression sprinkling device is used for completing sprinkling and feeding back concentration, pressure and sprinkling quantity parameters of the sprinkling solution to the control unit; the wagon number recognition device is used for reading the wagon number information of the sprinkled wagon and sending the wagon number information to the control unit; and the wagon detecting and sensing device is used for measuring the wagon speed and the gaps at wagon joint in real time and feeding back the information to the control unit. The system has uniform sprinkling, and can well control the sprinkling at the wagon joint gaps, accurately control the sprinkling quantity of each carriage and produce sprinkling data by combining the wagon number.

Description

technical field [0001] The invention relates to a spraying system for spraying a dust suppression agent solution, in particular to a fully automatic dust suppression spraying system for railway transportation. Background technique [0002] The current dust suppression agent spraying device for railway transportation has a single function, and there is no real-time detection of vehicle speed, which is prone to uneven spraying or overspraying and less spraying, and cannot well control the spraying at the joint gap between vehicles, and cannot accurately control the spraying amount of each vehicle. There are many shortcomings such as the inability to automatically detect and replenish the spraying solvent, and the inability to combine the vehicle number to generate spraying data. Such as the Chinese utility model patent titled "dust suppressant spray device for coal train", its announcement date is October 29, 2008, and the announcement number is CN201140018, although the nozzl...

AI Technical Summary

Problems solved by technology

[0002] The current dust suppression agent spraying device for railway transportation has a single function, and there is no real-time detection of vehicle speed, which is prone to uneven spraying or overspraying and less spraying, and cannot well control the spraying at the joint gap between vehicles, and cannot accurately control the spraying amount of each vehicle. Can not automatically detect and replenish the spray solvent, can not combine the vehicle number to generate spray data and many other shortcomings

Such as the Chinese utility model patent titled "dust suppressant spray device for coal train", its announcement date is October 29, 2008, and the announcement number is CN201140018, although the nozzle of the dust suppressant spray device for coal train is made of Solenoid valve control, dust suppressant spray evenly, good dust suppression effect, high utilization rate of dust suppressant, but it still fails to detect vehicle speed in real time and control vehicle connection gap, fails to combine with vehicle number system, cannot produce more suitable Data messages for railway system management, etc.

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