Transportation system

Abstract

The embodiment of the invention provides a transportation system. The transportation system comprises a transportation pipeline; the transportation pipeline is a closed pipeline, and the vacuum degreein the transportation pipeline is a first preset value smaller than standard atmospheric pressure; the transportation system further comprises a platform with the vacuum degree being standard atmospheric pressure comprises a platform passenger getting-on and getting-off area and a platform rail-mounted area, and the two ends of the platform rail-mounted area communicate with the transportation pipeline correspondingly; the transportation system further comprises a rail which is arranged in the transportation pipeline and the platform rail-mounted area; the transportation system further comprises section air-tight doors which are arranged at the two ends of the platform rail-mounted area respectively; when the section air-tight doors are closed, the platform rail-mounted area with the vacuum degree being standard atmospheric pressure is separated from the transportation pipeline with the vacuum degree being the first preset value; the transportation system further comprises air shafts;the multiple air shafts are arranged at intervals in the extending direction of the transportation pipeline, and air shaft partition doors used for separating the air shafts from the transportation pipeline are arranged at the ends, facing the transportation pipeline, of the air shafts. The transportation system provided by the embodiment of the invention can improve the vehicle running speed andreduce the energy consumption.

Description

technical field [0001] The present application relates to transportation technology, in particular to a transportation system. Background technique [0002] At present, the modes of transportation mainly include water transportation, road transportation, railway transportation (including subways in cities), and air transportation. Water transportation was the first to appear. Before air transportation, human beings crossed the ocean mainly by water transportation, but its speed was low. The advantages of road transportation are flexibility, convenience, and door-to-door transportation, but its disadvantages are the relative disorder and the relative unreliability of human operations, which lead to more traffic accidents, and the current traffic congestion is serious and the consumption of oil resources is high. Railway transportation is a land transportation method suitable for long-distance and large-scale passenger and cargo transportation, and its influence ranks first i...

AI Technical Summary

Problems solved by technology

Water transportation was the first to appear. Before air transportation, humans mainly relied on water transportation across the ocean, but its speed was low.

The advantages of road transport are flexibility, convenience, and door-to-door access, but its disadvantages are the relative disorder and the relative unreliability of human operations, which lead to more traffic accidents, and the current traffic congestion is serious and the consumption of oil resources is high.

Railway transportation is a land transportation method suitable for long-distance and large-scale passenger and cargo transportation, and its influence ranks first in all industries of the national economy. However, when the speed of the wheel-rail high-speed rail exceeds 400km / h, the traction driving power of the train is mainly used to overcome aerodynamic resistance. Rapid increase in energy consumption, poor economy, high noise and vibration, and the high-speed rail station needs to be set at a certain distance from the main urban area, and needs to be connected by other means of transportation; There are advantages in obstacles such as obstacles, but the disadvantages are high fuel consumption, greatly affected by the weather, the airport is far from the urban area, and other transportation methods are required to enter the urban area, and multiple transfers are required, and the total time-consuming is still relatively long

Images