Title:
SUPPORT ASSEMBLY AND TRACK BEAM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2019/206086
Kind Code:
A1
Abstract:
A support assembly (82) and a track beam (8) having same. The support assembly (82) comprises: an upper support plate (41); a lower support plate (42), located below the upper support plate (41); a bearing plate (43), the upper surface of the bearing plate (43) contacting and matching the upper support plate (41), and the lower surface of the bearing plate (43) contacting and matching the lower support plate (42); a tensile seat (51), fixedly connected to the lower support plate (42); and a tensile block (52), the upper surface of the tensile block (52) contacting and matching the tensile seat (51), and the lower surface of the tensile block (52) contacting and matching the upper surface of the upper support plate (41). The upper support plate (41) and the lower support plate (42) can move with respect to each other in a longitudinal direction and rotate with respect to each other in a longitudinal vertical plane.
Inventors:
PANG YONG (CN)
XIE LE (CN)
HU ZEMING (CN)
XIE LE (CN)
HU ZEMING (CN)
Application Number:
PCT/CN2019/083706
Publication Date:
October 31, 2019
Filing Date:
April 22, 2019
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
E01D19/04
Foreign References:
| CN102261037A | 2011-11-30 | |||
| CN102261037A | 2011-11-30 | |||
| CN104480854A | 2015-04-01 | |||
| CN201553981U | 2010-08-18 | |||
| CN2554224Y | 2003-06-04 | |||
| CN202055166U | 2011-11-30 | |||
| CN202081376U | 2011-12-21 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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