Railway official business rail car with power

A technology for rail cars and official business, applied in railway car body parts, locomotives, transportation passenger cars, etc., can solve the problems of increasing the difficulty of driving, fatigue, and shortening the life of the engine, so as to reduce the difficulty of operation, prolong the service life, drive smooth effect

Active Publication Date: 2014-05-07
BAOJI CSR TIMES ENG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, my country's railways have achieved leapfrog development. In order to ensure the safe operation of high-speed railways, it is necessary to strengthen the inspection of track lines. The existing railway official vehicles mostly use motor vehicles to pull unpowered official vehicles to patrol the track lines, or It is a single official car with its own power to patrol the track line. When encountering a large slope, the engine of a single official car needs to be fully loaded or nearly full. The terrain in our country is uneven, and railways ar

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  • Railway official business rail car with power
  • Railway official business rail car with power
  • Railway official business rail car with power

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Embodiment Construction

[0015] Attached below Figure 1-3 An embodiment of the present invention is described.

[0016] The railway official rail car with self-powered power is composed of the official rail car A with its own power and the official rail car B with its own power through the coupler 12 and the folding shed windshield 11 to form a train group. It can realize double-machine reconnection operation; specifically, both the official rail car A and the official rail car B adopt hydraulic transmission to realize stepless speed change. The above-mentioned official rail car A or official rail car B all include a car body 1 and a frame 2, the car body 1 is arranged on the upper end of the frame 2, and the car body 1 of the official rail car A is provided with a driver in sequence from front to back. Room 4, crew room 6, sleeper room 9 and toilet 10; the car body 1 of the official rail car B is provided with a driver's cab 4 and a meeting room 13 in sequence from front to back; The power bogie 3...

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Abstract

The invention provides a railway official business rail car with power. A car group is formed by connecting a first official business rail car with the power and a second official business rail car with the power by a car coupler and a folding shed windshield; according to the car group, unit operation and double coupled running can be realized; the first official business rail car and the second official business rail adopt fluid drive to realize stepless speed change. The whole car group disclosed by the invention adopts a dynamic sinking type arrangement mode, single car is a fluid drive four-axis rail car, the highest self-operation speed is 120km/h, and the railway official business rail car with the power has advantages of stability in driving and good dynamics performance, and the safe operation of a high-speed railway can be completely satisfied.

Description

technical field [0001] The invention belongs to the technical field of railway engineering vehicles, and in particular relates to a railway official rail vehicle with its own power. Background technique [0002] In recent years, my country's railways have achieved leapfrog development. In order to ensure the safe operation of high-speed railways, it is necessary to strengthen the inspection of track lines. The existing railway official vehicles mostly use motor vehicles to pull unpowered official vehicles to patrol the track lines, or It is a single official car with its own power to patrol the track line. When encountering a large slope, the engine of a single official car needs to be fully loaded or close to full load. my country's terrain is uneven, and railways are often built in rugged mountainous areas. In places, there are many long or gentle slopes, and if this continues, the life of the engine will be greatly reduced; moreover, general official vehicles are mechanical...

Claims

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Application Information

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IPC IPC(8): B61D15/00B61C9/10B61C17/00
Inventor 朱世昌金明赵力
Owner BAOJI CSR TIMES ENG MACHINERY
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