Locomotive unit, freight locomotive and freight locomotive management method

Abstract

The invention discloses a locomotive unit. The locomotive unit comprises a control vehicle, a power vehicle and a first connecting mechanism, one end of the control vehicle is connected with the power vehicle through the first connecting mechanism, the control vehicle comprises a control vehicle body, a non-power bogie and a first container locking device, and the power vehicle comprises a power vehicle body, a power bogie and a second container locking device. In addition, the invention discloses a corresponding freight locomotive and a management method of the freight locomotive. Firstly, axle load information of a transportation line is obtained, the maximum traction weight of the locomotive unit is calculated, then the required traction weight is obtained according to the difference between the total output cargo transportation amount and the self-loading weight, and according to the maximum load bearing weight and the required traction weight of the locomotive unit, different transportation modes are selected. The locomotive unit composed of one control vehicle and one motor vehicle is adopted, the axle load of the locomotive is reduced, the axle load and the traction performance of the locomotive are adjusted through the weight of self-loaded goods, flexible and rapid goods transportation is achieved through the management method, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of locomotives, in particular to a locomotive unit, a freight locomotive and a management method for a freight locomotive. Background technique [0002] With the global coverage of mobile Internet consumption and the vigorous development of the express transportation industry, some express delivery companies use air transportation, and domestic high-speed rail lines have also launched special freight trains. When it comes to goods with high timeliness requirements, it is difficult to concentrate the goods. The existing freight locomotives have large traction capacity, high energy consumption, and fixed axle loads. They cannot adapt to different routes at the same time, and cannot meet the requirements of fast freight transportation. Contents of the invention [0003] The object of the present invention is to propose a locomotive unit, which can meet the requirements of fast cargo transportation on differen...

AI Technical Summary

Problems solved by technology

[0002] With the global coverage of mobile Internet consumption and the vigorous development of the express transportation industry, some express delivery companies use air transportation, and domestic high-speed rail lines have also launched special freight trains. For goods with high timeliness requirements, it is difficult to concentrate the goods. The existing freight locomotives have large traction capacity, high energy consumption, and fixed axle loads. They cannot adapt to different routes at the same time and cannot meet the requirements of fast freight transportation.

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