Title:
UPPER SUSPENSION DRIVING TYPE BRIDGE DURABILITY WHEEL LOAD EXPERIMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/179163
Kind Code:
A1
Abstract:
An upper suspension driving type bridge durability wheel load experiment device, which relates to the technical field of test equipment. The experimental device comprises a supporting mechanism, a mounting mechanism (2), a flywheel (11), a second power mechanism, a driving mechanism and a loading mechanism, wherein the loading mechanism comprises a rolling wheel (25); the supporting mechanism has an experimental space (33); the mounting mechanism (2) is arranged in the experimental space (33); the loading mechanism is arranged below the supporting mechanism; the driving mechanism comprises a lower portion, a middle portion and an upper portion; one end of the upper portion is movably connected to the flywheel (11), and the other end of the upper portion is movably connected to an upper part of the middle portion; one end of the lower portion is movably connected to a bottom end of the middle portion, and the other end of the lower portion is connected to the loading mechanism; and the rolling wheel (25) is arranged at the bottom of the loading mechanism, so as to roll a bridge (17) back and forth under the drive of the loading mechanism. A four-rod mechanism is used as a driving mechanism, so that the reciprocating motion range of a loading vehicle (20) is expanded, thereby expanding the experimental range of the bridge (17) for use in experiments.
Inventors:
ZHANG PENG (CN)
FENG JINXIANG (CN)
GUAN ZHIGUANG (CN)
ZHANG JIWEI (CN)
YANG FUGUANG (CN)
RUAN JIUHONG (CN)
JIA QIAN (CN)
WANG GANG (CN)
GUO XINGYU (CN)
WU QINGZHEN (CN)
FENG BING (CN)
HAN YING (CN)
WANG HUIJUN (CN)
FENG JINXIANG (CN)
GUAN ZHIGUANG (CN)
ZHANG JIWEI (CN)
YANG FUGUANG (CN)
RUAN JIUHONG (CN)
JIA QIAN (CN)
WANG GANG (CN)
GUO XINGYU (CN)
WU QINGZHEN (CN)
FENG BING (CN)
HAN YING (CN)
WANG HUIJUN (CN)
Application Number:
PCT/CN2022/143570
Publication Date:
September 28, 2023
Filing Date:
December 29, 2022
Export Citation:
Assignee:
UNIV SHANDONG JIAOTONG (CN)
International Classes:
G01M5/00; G01N3/08
Foreign References:
| CN114754949A | 2022-07-15 | |||
| CN114754951A | 2022-07-15 | |||
| CN114754950A | 2022-07-15 | |||
| CN102243157A | 2011-11-16 | |||
| CN201037804Y | 2008-03-19 | |||
| CN201983990U | 2011-09-21 | |||
| CN108802351A | 2018-11-13 | |||
| CN101240523A | 2008-08-13 | |||
| CN102735513A | 2012-10-17 | |||
| CN204389321U | 2015-06-10 | |||
| CN206208677U | 2017-05-31 | |||
| CN2357036Y | 2000-01-05 | |||
| JP2001289761A | 2001-10-19 | |||
| JP2002174575A | 2002-06-21 |
Attorney, Agent or Firm:
BEIJING NEWVISION PATENT&TRADEMARK AGENT LIMITED (CN)
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