Title:
GIRDER ERECTION MACHINE CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2024/037044
Kind Code:
A1
Abstract:
A girder erection machine control system and control method. The girder erection machine control system is provided with a plurality of second control modules for synchronous movement and individual movement of a plurality of lifting assemblies. The second control modules are used to electrically connect to the lifting assemblies on a one-to-one basis and, when the lifting assemblies operate, can acquire operating data of the lifting assemblies in real time, thus ensuring the operating data acquisition efficiency of the lifting assemblies. Each second control module transmits the obtained operating data of the corresponding lifting assembly to a first control module, without any crossover therebetween, thereby ensuring the orderliness and stability of the operating data transmission. In addition, the operating data of all the lifting assemblies is transmitted in a unified manner to a display module by means of the first control module, so that an operator can conveniently acquire in real time the operating data of the lifting assemblies from the display module, conveniently input instructions in time according to the operating data, and find problems of the operating data in time so as to eliminate operating faults.
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Inventors:
ZHU DONGMING (CN)
LI TONG (CN)
LIANG HUI (CN)
XIA CHAOJUAN (CN)
ZHANG YANHUI (CN)
WANG YUANGEN (CN)
XIANG HUA (CN)
REN HUADAO (CN)
ZHANG ZEQING (CN)
ZHENG YI (CN)
YANG ZHIMING (CN)
MIN LI (CN)
WANG RULIANG (CN)
WANG XIAOZHI (CN)
LI TONG (CN)
LIANG HUI (CN)
XIA CHAOJUAN (CN)
ZHANG YANHUI (CN)
WANG YUANGEN (CN)
XIANG HUA (CN)
REN HUADAO (CN)
ZHANG ZEQING (CN)
ZHENG YI (CN)
YANG ZHIMING (CN)
MIN LI (CN)
WANG RULIANG (CN)
WANG XIAOZHI (CN)
Application Number:
PCT/CN2023/091609
Publication Date:
February 22, 2024
Filing Date:
April 28, 2023
Export Citation:
Assignee:
CHINA RAILWAY JIUJIANG BRIDGE ENG CO LTD (CN)
CHINA RAILWAY HI TECH IND CORP LTD (CN)
CHINA RAILWAY HI TECH IND CORP LTD (CN)
International Classes:
B66C15/06; B66C1/40; B66C13/16; B66C13/22; B66C13/40; B66D1/46
Foreign References:
| CN115402934A | 2022-11-29 | |||
| CN114084799A | 2022-02-25 | |||
| CN102807170A | 2012-12-05 | |||
| CN101139069A | 2008-03-12 | |||
| CN108529456A | 2018-09-14 | |||
| CN102408065A | 2012-04-11 | |||
| CN103318778A | 2013-09-25 | |||
| CN114104978A | 2022-03-01 | |||
| GB2502800B | 2015-05-20 | |||
| JP2008189446A | 2008-08-21 |
Attorney, Agent or Firm:
TALENT PATENT & TRADEMARK FIRM (CN)
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