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Title:
TURNOUT BEAM AND RAIL TRANSIT SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/001057
Kind Code:
A1
Abstract:
A turnout beam and a rail transit system comprising same. The turnout beam (1) comprises: a main body beam (10), the main body beam (10) having a first lateral surface (11) and a second lateral surface (12) facing the first lateral surface in an horizontal direction; a first guide surface module (20) and a second guide surface module (30), wherein the first guide surface module (20) is attached to the first lateral surface (11) after being molded independently and the second guide surface module (30) is attached to the second lateral surface (12) after being molded independently; and a first stabilizing surface module (40) and a second stabilizing surface module (50), wherein the first stabilizing surface module (40) is attached to the first lateral surface (11) after being molded independently and the second stabilizing surface module (50) is attached to the second lateral surface (12) after being molded independently. The turnout beam has high productivity and small welding deformation.

Inventors:
CHEN, Zhu (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
LI, Mingjie (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
LOU, Qiufeng (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
HE, Peng (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
Application Number:
CN2018/081264
Publication Date:
January 03, 2019
Filing Date:
March 30, 2018
Export Citation:
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Assignee:
BYD COMPANY LIMITED (No. 3009, BYD Road Pingsha, Shenzhen Guangdong 8, 518118, CN)
International Classes:
E01B25/08; E01B25/12
Foreign References:
CN102787535A2012-11-21
CN102587229A2012-07-18
CN105625113A2016-06-01
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301 Trade Building, Zhaolanyuan Tsinghua University,Qinghuayuan, Haidian District, Beijing 4, 100084, CN)
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