Assistance, high-speed and energy-saving type metro track imposed with speed-reducing weak inertial force

Abstract

The invention provides an assistance, high-speed and energy-saving type metro track imposed with a speed-reducing weak inertial force, a certain fall between the elevation of a metro station track and the elevation of a metro passenger car running tunnel track is set, so that the metro track can generate the functions of accelerating, speed-reducing and high-speed running to the passenger car due to the self structure of the metro track on the premise that metro track does not consume any energy; therefore, the energy consumption when the metro passenger car runs can be greatly reduced, the comfortable sensation of passengers can be improved, and the time can be saved. The assistance, high-speed and energy-saving type metro track imposed with the speed-reducing weak inertial force can lead more than two of metro lines to pass through in a crossed way, without mutual influence. According to the assistance, high-speed and energy-saving type metro track imposed with the speed-reducing weak inertial force, the limit that the metro station and the metro running tunnel have to be arranged at the same plane can be changed, and the metro station can be built at a higher position, and even can be completely built on the ground.

Description

technical field [0001] The invention relates to the technical field of subway rails, in particular to strong acceleration and deceleration, weak inertia force, power-assisted, high-speed, and energy-saving subway rails. Background technique [0002] At present, the speed of the known subway passenger cars is generally difficult to exceed the limit of 40km / h-50km / h. Even if the high-power output of the engine is used to speed up the speed, due to the dense station distance and the small distance between stations, the speed has not yet reached the ideal state, and the speed has to be slowed down. , Brake, stop, in order to get on and off the passengers. As a result, it not only runs slowly, but also wastes a lot of energy in vain. The passengers on the bus are always troubled by the inertia force generated by the continuous starting and braking of the bus. stable. [0003] To deal with these problems, subway passenger cars generally increase the power of the engine and impro...

AI Technical Summary

Problems solved by technology

[0004] The invention provides strong acceleration and deceleration, weak inertia force, power-assisted, high-speed, energy-saving subway track, which can effectively solve many problems such as low running speed of subway passenger cars, poor passenger comfort, waste of energy and high operating costs.

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