Railway transportation steel coil cargo state monitoring device

Abstract

The invention provides a railway transportation steel coil cargo state monitoring device which is mounted on the compartment of a train and detecting the cargo in the compartment. The device comprisesrail systems and a deviation detecting system. The rail systems are mounted at two sides in the compartment. The left side of the compartment is provided with two sliding tracks, namely a first sliding track and a second sliding track. The first sliding track is provided with at least one first electric slide block. The second sliding track is provided with at least one second movable slide block. The offset detecting system comprises a laser transmitter and a laser receiver. The second movable slide block is provided with the laser transmitter. Compared with prior art, the railway transportation steel coil cargo state monitoring device has advantages of realizing high effect in detecting cargo deviation, and preventing damages such as non-uniform track force-bearing and train body overthrowing caused by cargo deviation.

Description

technical field [0001] The invention relates to the field of railway safety auxiliary equipment, in particular to a monitoring device for the state of rolled goods transported by railways. Background technique [0002] Over the past ten years, the demand for steel in national economic construction has been increasing year by year, which has led to an increasing proportion of the volume of rolled steel, a mid-to-high-end steel product, in the railway volume of the entire steel product. Taking Beijing Bureau in 2010 as an example, from January to September 2010, the global steel delivery volume was 385,700 vehicles, of which coil steel delivery volume was 64,600 vehicles, accounting for 16.7% of the global steel volume. Coiled steel cargo has the characteristics of heavy weight per piece, complex specifications and types, easy rolling shape, and difficult loading and reinforcement. It is one of the keys to the safety control of the freight department. Due to the increasingly ...

AI Technical Summary

Problems solved by technology

[0003] During the operation of the train, the coiled steel cargo is subjected to various forces, which will seriously affect the stability of the loading, causing it to undergo longitudinal or lateral displacement. The position of the coil will deviate, resulting in technical abnormalities such as overweight and unbalanced load of the transport vehicle, and even causing accidents such as rollover during driving, which seriously threatens the normal operation of the train and the safety of cargo transportation.

In order to find problems in time and eliminate potential safety hazards, railway freight inspectors must also climb up from the side ladder of the carrying vehicle (open car) at the loading station, freight station, and arrival station to visually check the position of the steel coil. This often leads to injuries due to stepping on empty iron ladders and slipping down, which is not only inconvenient for operation but also creates new safety production problems

Images