Freight-transport-train-tail-main-engine hook abnormity warning device

Abstract

The invention discloses a freight-transport-train-tail-main-engine hook abnormity warning device. The freight-transport-train-tail-main-engine hook abnormity warning device comprises a hook, an installing cabin, a warning module and a control module; the hook comprises a rotating hand wheel, a fixed shaft, a moving shaft, a static hook and a moving hook, the fixed shaft is cylindrical, the rotating hand wheel is installed to one end of the fixed shaft, the static hook is installed on the side face of the other end of the fixed shaft, one end of the moving shaft sleeves into the fixed shaft, the moving shaft is in screwed connection with the rotating hand wheel, and the moving hook is installed at the other end of the moving shaft; an installing opening is formed in the middle of the two adjacent side faces of the installing cabin, and the fixed shaft is welded in the installing opening; the warning module comprises an anti-falling screw, a wire cable, a first wire wheel, a second wirewheel and a wire-pulling displacement sensor; the control module comprises a controller box, a data storage unit, a data collecting unit, a data transmission unit and a processor unit, wherein the data storage unit, the data collecting unit, the data transmission unit and the processor unit are installed in the controller box. By means of the freight-transport-train-tail-main-engine hook abnormitywarning device, in the using process, information on the hook can be recorded in real time and transmitted to a trainman, remote monitoring is achieved, and the freight-transport-train-tail-main-engine hook abnormity warning device is convenient to use, economical and practical.

Description

technical field [0001] The invention relates to the field of train safety equipment, in particular to an alarm device for abnormality of the main engine hook at the end of a freight train. Background technique [0002] The existing main engine at the end of the train is only manually inspected by the operator at the end of the train. During the installation operation, whether the installation is firm or not, the operator can only confirm whether the installation is reliable by experience and manual visual inspection; The installation status and firmness of the tail engine are not monitored. When the vehicle vibrates for a long time, the connection of the four-claw hooks of the tail engine will become loose or tilted. Know. Every year, the tail end of the cargo train running online has been loosened, or even fell off, and fell off the interval. In severe cases, it will cause casualties and property losses. Contents of the invention [0003] The purpose of the present inve...

AI Technical Summary

Problems solved by technology

[0002] The existing main engine at the end of the train is only manually inspected by the operator at the end of the train. During the installation operation, whether the installation is firm or not, the operator can only confirm whether the installation is reliable by experience and manual visual inspection; The installation status and firmness of the tail engine are not monitored. When the vehicle vibrates for a long time, the connection of the four-claw hooks of the tail engine will become loose or tilted. Know

Every year at the end of the cargo line running online, the main engine at the end of the line has loosened, even fallen off, and fell off the interval. In severe cases, it will cause casualties and property losses

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