Novel high speed transport vehicle for bulk cargo

Abstract

The invention discloses a novel high-speed loose goods transporting vehicle to overcomes the drawbacks of the prior railway freight vehicle in operation of difficult residual goods cleansing, unsmooth water discharge, ineffective overall vehicle carrying and easily deformed or broken chassis. The vehicle uses a high-speed steering frame and an ABD series control valve wind brake. End walls of the body of the vehicle are vertically arranged at two ends of a chassis. An integral side wall is fixed on the chassis and a bedplate of the vehicle by side columns and rib plates. The side columns are arranged vertically at two ends of sleeper beams and cross bearers and are riveted with channel steel side beams by high-strength rivets. The angle alpha between the side wall and the vertical side columns is between 10 and 18 degrees. A side wall supporting plate is arranged on the side wall and the bedplate between each two side columns. Corner columns of the body of vehicle are provided with corner column reinforcing plates. The side wall in the middle of the body of the vehicle close to the bedplate is provided with a grid discharge port and a discharge port protective shade. The whole vehicle is made of weather-resistant steel. The vehicle has the characteristics of good water discharge effect and strong overall structural strength. The vehicle is suitable for transporting loose raw materials such as coal, concentrate fines, sintering ores and sinter balls.

Description

Technical field [0001] The invention belongs to the field of railway freight vehicles, and mainly relates to a new high-speed bulk cargo transport vehicle that is corrosion-resistant and meets the requirements of high-speed, heavy-load operation and unloading of a wagon tipper. Background technique [0002] In iron and steel mining enterprises, the main vehicles responsible for the transportation of bulk raw materials such as coal, fine ore powder, sintered ore and sintered pellets are C16, C62N and C64 gondola cars and other standard models of the Ministry of Railways. The standard model has the following shortcomings. The design of the car body steel structure itself cannot meet the requirements of the angle of repose for powder cargo unloading, resulting in residual cargo that needs to be manually removed after unloading; the water spraying process used to reduce the dust of powder cargo is due to the unreasonable structure of the drainage door. It is often caused to drain wit...

AI Technical Summary

Problems solved by technology

The design of the steel structure of the car body itself cannot meet the requirements of the angle of repose for unloading powdery cargo, resulting in the residual cargo after unloading that needs to be removed manually; the water spraying process adopted to reduce the dust of powdery cargo, due to the unreasonable structure of the drain door, It is often caused to be discharged together with the goods during drainage, resulting in waste of goods and affecting driving safety; due to the unreasonable structure of the side wall, end wall and underframe, no effective overall load is formed, resulting in serious deformation or breakage of the underframe; When unloading goods, the side wall is seriously deformed, and the photoelectric sensor cannot recognize the parking space normally, resulting in the dumper not working properly

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