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Vehicle structure

A vehicle and vehicle movement technology, applied in the field of rail vehicles, can solve the problems of high operating costs of high-speed rail, and achieve the effects of improving vehicle balance, ensuring comfort, and reducing air resistance

Active Publication Date: 2019-03-29
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the high-speed operation of the vehicle, a lot of energy loss will be generated due to the influence of air resistance, which makes the high-speed rail operation cost very high

Method used

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Embodiment 1

[0035] Such as Figure 1 to Figure 6 As shown, the present embodiment provides a vehicle structure, which includes: a compartment 1 for passengers to ride and / or load goods; a rotating part 2 that can rotate around the moving direction of the vehicle and relative to the compartment 1; The outer periphery of the part 2 is correspondingly located in the guide rail 5, so as to drive the vehicle to move forward by rotating along the cylindrical helical line.

[0036] By setting a rotating part on the vehicle that can rotate around the carriage, the wheels on the outer periphery of the rotating part travel along the helical track, and the rotating part is driven to move forward continuously around the axis, so as to reduce the air resistance during the operation of the vehicle. At the same time, the carriage is rotatably hinged relative to the rotating part, so that the carriage remains parallel to the ground, thereby ensuring the comfort of passengers and the safety of loaded good...

Embodiment 2

[0043] This embodiment introduces a vehicle structure based on the first embodiment above, and also has the following characteristics: the vehicle structure also includes a headstock 3 located at the front end of the vehicle moving direction, the headstock 3 is in the shape of a cone whose center line extends along the vehicle moving direction, and the cone The large end of the headstock 3 is connected with the corresponding end of the rear side compartment 1, and the tapered front end 3 is hinged with the compartment 1 that can rotate around the vehicle moving direction.

[0044] In this embodiment, the conical headstock 3 includes a plurality of sheet-like structures protruding radially from the center, and the extended side of the sheet-like structures is an inclined plane parallel to the moving direction of the vehicle, so that the sheet-like structures are connected to the compartment 1. The length of one side is greater than that of the opposite side; each sheet-like stru...

Embodiment 3

[0047] This embodiment introduces a vehicle structure based on the above embodiments, and also has the following features:

[0048] In this embodiment, the carriage 1 is always in a balanced state under the action of its own gravity and / or the balance device, so that the carriage does not rotate around the axis with the rotating part, but always maintains a relatively fixed position relative to the moving direction of the carriage.

[0049] In this embodiment, the self-weight of the carriage 1 is more than ten times that of the rotating part 2 .

[0050] In this embodiment, the balancing device includes a counterweight arranged at the bottom of the compartment 1, so that the center of gravity of the compartment 1 is at the bottom of the compartment;

[0051] In this embodiment, the balance device includes a first electromagnet arranged on one side of the outer circumference of the carriage 1, and a limit rail fixedly installed on the ground. The limit rail extends along the mo...

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Abstract

The invention discloses a vehicle structure. The vehicle structure comprises a compartment, a rotating part and wheels, wherein the compartment allows passengers to take and / or loads goods; the rotating part can rotate around the movement direction of a vehicle and rotate relative to the compartment; the wheels are arranged at the periphery of the rotating part and correspondingly located in a guide rail to rotate around a spiral line of a cylinder for driving the vehicle to move forward. The vehicle structure has the advantages that the rotating part capable of rotating around the compartmentis arranged on the vehicle, so that the wheels at the periphery of the rotating part travel along a spiral line track, thereby driving the rotating part to rotate around the axis continuously to travel forward, and therefore the air resistance during running of the vehicle is reduced; the compartment is rotationally hinged relative to the rotating part, so that the compartment is kept in a parallel state relative to the ground, thereby ensuring the comfort of the passengers and the safety of the loaded goods.

Description

technical field [0001] The invention belongs to the field of rail vehicles, and in particular relates to a rail vehicle and also relates to a vehicle structure running along a helical track. Background technique [0002] High-speed railway is a railway system designed for high-speed railways and allowing trains to run at high speeds. The world's first official high-speed railway system is the Japanese Shinkansen, which was completed and opened to traffic in 1964. The design speed is 200km / h, so the initial speed standard of high-speed railway is 200km / h. Later, with the advancement of technology, the speed of trains became faster. Different countries in different eras had different definitions of high-speed railways, and stipulated their own detailed technical standards for high-speed railway levels according to their own conditions. all the same. [0003] Traditional high-speed railways generally use ballastless tracks, and a small number of them use ballasted tracks. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B13/00B61D17/00E01B25/32
CPCB61B13/00B61D17/00E01B25/32
Inventor 庞世俊张恒志张春晔林蓝
Owner CRRC QINGDAO SIFANG CO LTD
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