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Assembling corridor for vacuum pipe traffic

A technology of vacuum pipelines and corridors, applied in the fields of vacuum pipeline transportation and rail transportation, can solve the problems of large loading, unloading and partitioning equipment, complicated operation, long time consumption, etc. Effect

Inactive Publication Date: 2009-05-06
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this solution takes up less space, the loading and unloading and partitioning equipment is huge, the operation is complicated, and it also takes a long time and consumes a lot of energy.

Method used

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  • Assembling corridor for vacuum pipe traffic
  • Assembling corridor for vacuum pipe traffic

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Figure 1~2 As shown, a specific embodiment of the present invention is: a connection corridor for vacuum pipeline traffic, which consists of: a cylindrical fixed corridor 6 with one end embedded in the vacuum pipeline 1 is provided at the station, and the fixed corridor 6 The other end is connected with the station platform, and the connection between the fixed corridor 6 and the vacuum pipeline 1 is sealed; the inner wall of the front part of the fixed corridor 6 is sealed and fits the telescopic corridor 9; one end of the telescopic mechanism 10 is connected with the telescopic corridor 9, and the other end is connected with the fixed corridor 6 Linked to each other, the inner chamber of telescopic corridor 9 is larger than the car door 3 of train car 2, and its front end is adapted to the shape of the car around car door 3 and is provided with sealing strip 11; Or the fixed corridor 6 walls in front of the sealed door 7 are provided with an air valve 8. The telesco...

Embodiment 2

[0020] This embodiment is basically the same as the first embodiment, except that the telescopic mechanism 10 is a rack and pinion telescopic mechanism. For making the space in the corridor succinct and attractive in appearance, the rack can be arranged below the bottom wall of the telescopic corridor 9, and the gear is located on the platform ground below the rack, and the driving device of the gear is also located on the platform 5 ground.

[0021] The fixed corridor 6 behind the airtight door of the present invention has no substantial function to the work of the present invention, and the length can be long or short, or even zero.

[0022] A plurality of connection corridors of the present invention can be installed simultaneously at the same station, and the specific number is determined according to the size of the train carriage door and the platform.

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Abstract

The invention discloses a plugging corridor used for the vacuum pipe traffic, which comprises: a tube-shape fixed corridor (6) is equipped in station department with one end embedded in a vacuum pipe (1), and another end is connected with the station platform, junction of the fixed corridor (6) and vacuum pipe (1) is sealed; a telescopic corridor (9) is sealing nested in anterior inner wall of the fixed corridor (6); One end of the flexible mechanism (10) is linked with the telescopic corridor (9), and another end is connected with the fixed corridor (6), and the front end of telescopic corridor (9) fits the peripheral shape around the door (3) of the train carriage (2) and is equipped with sealing strip (11); The middle rear part of the fixed corridor (6)is equipped with a sealing door (7), one pneumatic valve (8)is provided on the sealing door (7) or the fixed corridor (6) wall before the sealing door (7). Within a short period of time, it can accomplish getting on or off of passengers in vacuum pipe, and improves the running efficiency of train with little power consumption and simple structure.

Description

technical field [0001] The invention belongs to the technical field of rail transportation, in particular to the technical field of vacuum pipeline transportation. Background technique [0002] Vacuum pipeline transportation is to set up pipelines underground or on the ground, lay maglev tracks in the pipelines, and evacuate them into a vacuum, so that the maglev vehicles can run in the vacuum pipelines. Since the maglev vehicles themselves have no mechanical friction, there is no air resistance in the vacuum pipelines. Therefore, the running speed of this maglev vehicle will be faster than any rail transit train, and it is a development direction of rail transit ("China's vacuum tube high-speed transportation development strategy and technical plan" (Shen Zhiyun, "Academic Trends" 2005 No. 1 Period 1-7 pages). At present, the vacuum pipeline transportation station that is suitable for vacuum pipeline transportation has following two kinds of modes: one, adopt to set up bypa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61B1/02
CPCB61B13/10B61B1/02
Inventor 董安然于小娟孟凡平李怀龙
Owner SOUTHWEST JIAOTONG UNIV
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