Title:
ISOLATION AND SEALING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/062161
Kind Code:
A1
Abstract:
An isolation and sealing apparatus, comprising an isolation sphere (1) through which a high-speed train channel (11) passes in the radial direction, a locating sleeve (2) sleeved on the periphery of the isolation sphere (1) and sealingly and pivotally connected to the isolation sphere (1), a driving device that matches the locating sleeve (2) and is used for driving the isolation sphere (1) to rotate to be in communication with a vacuum pipe (3) of a high-speed train, and a high-speed train running device laid in the high-speed train channel (11) of the isolation sphere (1). The high-speed train running device comprises a rail unit (12) laid below the inner wall of the high-speed train channel (11) and communicated with a rail in the vacuum pipe (3), and a suspension mechanism unit (13) erected above the inner wall of the high-speed train channel (11) and communicated with a suspension mechanism in the vacuum pipe (3). By configuring the isolation sphere (1) and a driving device corresponding thereto, a cavity of the vacuum pipe (3) can be effectively isolated by rotating the isolation sphere (1), and in addition, passage of the high-speed train in a normal state can be achieved.
Inventors:
SU BINCHENG (CN)
Application Number:
PCT/CN2018/087727
Publication Date:
April 04, 2019
Filing Date:
May 21, 2018
Export Citation:
Assignee:
SU BINCHENG (CN)
International Classes:
B61B13/10
Foreign References:
| CN107600081A | 2018-01-19 | |||
| CN207257660U | 2018-04-20 | |||
| CN106915358A | 2017-07-04 | |||
| CN203126846U | 2013-08-14 | |||
| US20160325759A1 | 2016-11-10 | |||
| US4023500A | 1977-05-17 |
Attorney, Agent or Firm:
GUANGDONG GUANGHE LAW FIRM (CN)
Download PDF:
Previous Patent: EFFICIENT EVACUATION APPARATUS
Next Patent: VACUUM HIGH-SPEED TRAIN SYSTEM PROVIDED WITH ACCESS CHANNEL
Next Patent: VACUUM HIGH-SPEED TRAIN SYSTEM PROVIDED WITH ACCESS CHANNEL