Title:
LOWLY DISPOSED LINE STRUCTURE USED IN MEDIUM-LOW SPEED MAGNETIC LEVITATION TRAFFIC ENGINEERING FILL SECTION
Document Type and Number:
WIPO Patent Application WO/2016/138776
Kind Code:
A1
Abstract:
A lowly disposed line structure used in a medium-low speed magnetic levitation traffic engineering fill section comprises: multiple rail bearing beams (1), uniformly disposed in a forward direction of a line; a roadbed structure (2), located on the bottom of the rail bearing beams (1); and internode mistake-proof bedplates (3). Each rail bearing beam (1) comprises a track and guide track bearing structure (1.1) and a bottom plate (1.2) located on the track and guide track bearing structure (1.1). The width of the bottom plate (1.2) is greater than those of the track and guide track bearing structure (1.1). A gap (1.3) is formed between adjacent bottom plates (1.2). A cushion layer (4) is disposed between the bottom plate (1.2) of each rail bearing beam and the top surface of the roadbed structure (2). The internode mistake-proof bedplates (3) are disposed at the bottom of the gaps between adjacent bottom plates (1.2) and are located between adjacent cushion layers (4). Refilling protection layers (5) are disposed on the top of the roadbed structure (2) on two sides of the corresponding rail bearing beam (1). Waterproof sealing layers (6) are disposed on the surfaces of the refilling protection layers (5). Evacuation platforms (7) and auxiliary construction connector systems (8) are disposed on the tops of the refilling protection layers (6). The lowly disposed line structure can meet the requirements of stable operation of a magnetic-levitation train, has sufficient strength and deformation resistance capabilities, and can ensure long-term stability of a roadbed main body below the rail bearing beams in various natural environments.
Inventors:
LI XIAOHE (CN)
GUO JIANHU (CN)
WANG YONGGANG (CN)
YAO HONGXI (CN)
XIE RUIFENG (CN)
YANG HUIJIAN (CN)
HUANG GUOLIANG (CN)
GUO JIANHU (CN)
WANG YONGGANG (CN)
YAO HONGXI (CN)
XIE RUIFENG (CN)
YANG HUIJIAN (CN)
HUANG GUOLIANG (CN)
Application Number:
PCT/CN2015/095021
Publication Date:
September 09, 2016
Filing Date:
November 19, 2015
Export Citation:
Assignee:
CN RAILWAY SIYUAN SURVEY & DES (CN)
International Classes:
E01B2/00; E01B25/30
Foreign References:
| CN1916277A | 2007-02-21 | |||
| CN1861915A | 2006-11-15 | |||
| CN104695289A | 2015-06-10 | |||
| CN204455725U | 2015-07-08 | |||
| JPH1046502A | 1998-02-17 |
Attorney, Agent or Firm:
WUHAN KAIYUAN INTELLECTUAL PROPERTY AGENT LTD. (CN)
武汉开元知识产权代理有限公司 (CN)
武汉开元知识产权代理有限公司 (CN)
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