A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a multifunctional intelligent hydraulic bridge deck erection machine which comprises a control system, an execution system, an electric power system and a machine body, the control system is integrated in a PLC console, and the execution system is a hydraulic system of a set of execution units. Each execution unit is composed of an independent hydraulic power sub-unit, a signal acquisition and instruction execution sub-unit, a hydraulic action sub-unit and a hydraulic loop sub-unit, and the electric power system is composed of an ultra-silence diesel generator set and an electric power control and transmission unit. The machine has the functions of synchronous jacking, synchronous falling, automatic system pressure stabilizing, automatic locking, heavy load supporting, intelligent weighing and the like, in the bridge deck erecting, replacing and dismantling process, the bridge deck can be supported, synchronous jacking, posture adjusting and accurate positioning can be conducted on the bridge deck, the jacking force of the jacks to the bridge deck structure can be evenly distributed, in the bridge deck carrying process, the bridge deck can be automatically balanced, and balanced stress of a beam transporting vehicle is kept.
本发明提供一种多功能智能液压桥面架设机，包括控制系统、执行系统以及电力系统及机身本体，所述控制系统集成在PLC操控台内，所述执行系统为一组执行单元集合的液压系统，每个执行单元都由独立的液压动力子单元、信号采集和指令执行子单元、液压动作子单元、液压回路子单元四部分组成，所述电力系统由超静音柴油发电机组及电力控制和传输单元组成，本发明具有同步顶升、同步降落、系统自动稳压、自动锁定、重载支撑、智能称重等功能，在桥面架设和更换拆除过程中，能支撑桥面，对桥面进行同步顶升、调整姿态、精确定位，并能均匀分布各千斤顶对桥面结构的顶升力，在桥面驮运途中，可以自动平衡桥面、保持运梁车均衡受力。
The invention provides a multifunctional intelligent hydraulic bridge deck erection machine which comprises a control system, an execution system, an electric power system and a machine body, the control system is integrated in a PLC console, and the execution system is a hydraulic system of a set of execution units. Each execution unit is composed of an independent hydraulic power sub-unit, a signal acquisition and instruction execution sub-unit, a hydraulic action sub-unit and a hydraulic loop sub-unit, and the electric power system is composed of an ultra-silence diesel generator set and an electric power control and transmission unit. The machine has the functions of synchronous jacking, synchronous falling, automatic system pressure stabilizing, automatic locking, heavy load supporting, intelligent weighing and the like, in the bridge deck erecting, replacing and dismantling process, the bridge deck can be supported, synchronous jacking, posture adjusting and accurate positioning can be conducted on the bridge deck, the jacking force of the jacks to the bridge deck structure can be evenly distributed, in the bridge deck carrying process, the bridge deck can be automatically balanced, and balanced stress of a beam transporting vehicle is kept.
本发明提供一种多功能智能液压桥面架设机，包括控制系统、执行系统以及电力系统及机身本体，所述控制系统集成在PLC操控台内，所述执行系统为一组执行单元集合的液压系统，每个执行单元都由独立的液压动力子单元、信号采集和指令执行子单元、液压动作子单元、液压回路子单元四部分组成，所述电力系统由超静音柴油发电机组及电力控制和传输单元组成，本发明具有同步顶升、同步降落、系统自动稳压、自动锁定、重载支撑、智能称重等功能，在桥面架设和更换拆除过程中，能支撑桥面，对桥面进行同步顶升、调整姿态、精确定位，并能均匀分布各千斤顶对桥面结构的顶升力，在桥面驮运途中，可以自动平衡桥面、保持运梁车均衡受力。
Intelligent rotating device for bridge deck of bridge erection equipment
| European Patent Office | 2024
Erection of lower deck -- George Washington bridge
| Engineering Index Backfile | 1960
Arch bridge deck single-end erection construction method
| European Patent Office | 2024
| European Patent Office | 2022
| British Library Conference Proceedings | 2001