A safety and environmental protection cover plate for railway transport coal car compartment

Abstract

The invention relates to the technical field of transportation equipment, in particular to a safe and environmentally friendly cover plate for a railway coal transportation carriage. The safe and environmentally friendly cover plate for the railway coal transportation carriage comprises a cover plate and a hinge, wherein a carriage body is arranged below the cover plate; the front end and the rearend of the cover plate are fixedly connected with first rotating shafts; water holes are equidistantly formed in edges of two sides of the cover plate; oil cylinders are vertically arranged at the front end and the rear end of the carriage body; a lifting rod is arranged at the top end of each oil cylinder; the top end of each lifting rod is rotatably connected with the corresponding rotating shaft; an outer cover top is arranged at the top end of the center of the cover plate; an inner cover top is arranged below the outer cover top; the left side of the bottom end of the inner cover top isfixedly connected with an inserting rod type temperature sensor which is arranged vertically; a guide tube groove is formed between the outer cover top and the inner cover top; two sides of the guidetube groove communicate with a plurality of distributing grooves which are perpendicular to the guide tube groove; and the other ends of the distributing grooves extend to the edges of two sides of the cover plate and communicate with the water holes. By the device, the cover plate of the carriage body can be opened and closed automatically, the carriage body can be humidified and cooled, stable and safe transportation is implemented, and thus, the safe and environmentally friendly cover plate for the railway coal transportation carriage is worthy of being popularized.

Description

technical field [0001] The invention relates to the technical field of transportation equipment, in particular to a safety and environmental protection cover plate for railway transportation coal carriages. Background technique [0002] Coal transportation refers to the transportation of qualified coal to the destination, including ports, power plants and boiler rooms, after coal has been mined, relying on railways, highways, coastal and inland waterway transportation, etc. Coal transportation methods include railways, waterways and roads. Either single-way direct transportation, or multimodal transportation of railways, highways, and waterways. Because railway transportation has the advantages of stability and safety, large transportation volume, and wide transportation space, the demand for railway transportation coal carriages is increasing day by day. [0003] Coal is currently transported as a potentially dangerous cargo. Since coal contains a lot of moisture during min...

AI Technical Summary

Problems solved by technology

[0003] Coal is currently transported as a potentially dangerous cargo. Since coal contains a lot of moisture during mining and open-air storage, the cargo will heat up due to humidity during long-term transportation, which will eventually lead to spontaneous combustion. It emits a large amount of harmful gas, mainly methane gas. When its energy reaches a certain level, it is very easy to explode. At present, most of the coal transported by railways is open-air transport, which is prone to danger when transported for a long time. During the transportation process of the coal train, due to the speed of the coal train and the action of the wind, the coal powder particles on its surface are easily blown away from the car body, which not only causes the waste of coal resources and the economic loss of the cargo owner, but also pollutes the railway line. Environment, especially on the railway line where passengers and goods are mixed, the raised coal powder particles will also pose a serious threat to the health of passengers in passenger trains. Therefore, in view of the above problems, a safety and environmental protection cover for railway transport coal cars

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