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Railway transportation truck special for coiled steel and powdery goods

A technology of railway transportation and steel coiling, which is applied in the direction of transporting passenger cars, railway car body parts, freight cars, etc., which can solve the problems of time-consuming and laborious, low vehicle utilization rate, and increased transportation costs, so as to improve use efficiency, reduce transportation costs, The effect of reducing labor intensity and labor cost

Active Publication Date: 2012-09-19
CRRC SHIJIAZHUANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, general-purpose gondola cars or flat cars are generally used for domestic railway transportation of steel coils. There are no special trucks and vehicles. In order to ensure transportation safety, reinforcement devices are temporarily used for reinforcement when transporting coil steel. After the above-mentioned vehicle transports coiled steel to the destination, if other goods other than coiled steel products are to be transported, the auxiliary devices such as the fixing seat used to fix the coiled steel on the vehicle are removed, and these auxiliary devices need to be returned by other transportation methods for the next use
If other goods are not transported, they are usually returned empty, and the utilization rate of vehicles is low, which greatly increases the transportation cost

Method used

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  • Railway transportation truck special for coiled steel and powdery goods
  • Railway transportation truck special for coiled steel and powdery goods
  • Railway transportation truck special for coiled steel and powdery goods

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Embodiment one: if figure 1 As shown, a coiled steel-powder cargo railway transport special freight car, including a coupler buffer device 1, a bogie 2, an open car body 3 and a braking device 4, is characterized in that the bottom frame along the open car body 3 The longitudinal direction is fixedly connected with a transverse coil steel fixing unit 5. The gondola car body is mainly composed of three parts: underframe, side wall and end wall. The main section steel and plates are Q450NQR1 high-strength fire-resistant steel approved by the document No. [2003] No. 387. The coupler buffer device adopts E-grade steel No. 17 coupler and forged coupler frame to improve the safety and reliability of the coupler buffer device; the Zhuan K6 bogie is used to ensure that the running speed of the vehicle can reach 120km / h, which meets the speed increase requirements and improves the operation of the vehicle Quality, reducing wheel and rail wear. In addition to using the horizont...

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Abstract

The invention discloses a railway transportation truck special for coiled steel and powdery goods and relates to the technical field of railway transportation trucks. The railway transportation truck comprises a coupler buffering device, a bogie, an open-type truck body and a braking device. The railway transportation truck is characterized in that a horizontal coiled-steel fixing unit is fixedly connected longitudinally along a chassis of the open-type truck body and comprises a strengthening mechanism and a stop mechanism, the strengthening mechanism is connected with the chassis, the stop mechanism is fixed onto the front side and the back side of the strengthening mechanism, and a groove structure is formed by the strengthening mechanism, stop mechanism and the chassis. The railway transportation truck can be used for transporting the coiled steel and mineral powder, fixed transport of the coiled steel is convenient, simple and reliable, labor strength of workers and labor cost can be lowered; and when the transported coiled steel is unloaded, powdery goods such as the mineral powder can be transported without mounting or dismounting auxiliary devices, so that usage efficiency of the truck is improved, and transportation cost is lowered.

Description

technical field [0001] The invention relates to the technical field of railway transport wagons, in particular to a special wagon for railway transport of coil steel-powder goods. Background technique [0002] With the rapid development of the steel industry, the transportation volume of steel coils and other steel products is increasing day by day. At present, general-purpose gondola cars or flat cars are generally used for domestic railway transportation of steel coils. There are no special trucks and vehicles. In order to ensure transportation safety, reinforcement devices are temporarily used for reinforcement when transporting coil steel. After the above-mentioned vehicle transports coiled steel to the destination, if other goods other than coiled steel products are to be transported, the auxiliary devices such as the fixing seat used to fix the coiled steel on the vehicle are removed, and these auxiliary devices need to be returned by other transportation methods for t...

Claims

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Application Information

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IPC IPC(8): B61D3/16B61D45/00
Inventor 刘涛许秀峰李裕飞张宝山崔国磊姚利敏王艳霞万涛
Owner CRRC SHIJIAZHUANG CO LTD
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