A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an automatic leveling system for a transverse moving track of a front supporting leg of a bridge erecting machine. According to the automatic leveling system, the transverse moving track is installed and adjusted in a hydraulic system automatic leveling and screw supporting mode; the automatic leveling system comprises a track beam, hydraulic combined supporting legs, a hydraulic pump station, an electronic gyroscope and an automatic leveling control box. A track is arranged on the track beam, an electronic gyroscope is arranged at the corresponding position of the track, and the hydraulic combined supporting leg corresponds to the lower portion of the track beam. According to the system, a traditional bridge girder erection machine front supporting leg transverse moving rail supporting mode and manual leveling are mainly improved, the height-adjustable supporting legs formed by combining the oil cylinders and the screws replace square timber stacking supporting, and the safety of a supporting structure is improved. The levelness of the track is detected through the gyroscope, and the system automatically controls the stretching amount of the oil cylinder to adjust the levelness of the track.
本发明公开了一种架桥机前支腿横移轨道自动调平系统；该自动调平系统运用液压系统自动调平和螺杆支撑的方式来进行横移轨道安装和调整；该自动调平系统包括轨道梁、液压组合支腿、液压泵站、电子陀螺仪以及自动找平控制箱；所述轨道梁上设置轨道，在所述轨道对应处设置电子陀螺仪，液压组合支腿对应于轨道梁下方。本发明此系统主要是对传统的架桥机前支腿横移轨道支撑方式和人工调平进行改进，用油缸和螺杆组合成可调节高度的支腿替代方木叠放支撑，提高了支撑结构的安全性。通过陀螺仪检测轨道水平度，系统自动控制油缸的伸缩量达到调整轨道的水平。
The invention discloses an automatic leveling system for a transverse moving track of a front supporting leg of a bridge erecting machine. According to the automatic leveling system, the transverse moving track is installed and adjusted in a hydraulic system automatic leveling and screw supporting mode; the automatic leveling system comprises a track beam, hydraulic combined supporting legs, a hydraulic pump station, an electronic gyroscope and an automatic leveling control box. A track is arranged on the track beam, an electronic gyroscope is arranged at the corresponding position of the track, and the hydraulic combined supporting leg corresponds to the lower portion of the track beam. According to the system, a traditional bridge girder erection machine front supporting leg transverse moving rail supporting mode and manual leveling are mainly improved, the height-adjustable supporting legs formed by combining the oil cylinders and the screws replace square timber stacking supporting, and the safety of a supporting structure is improved. The levelness of the track is detected through the gyroscope, and the system automatically controls the stretching amount of the oil cylinder to adjust the levelness of the track.
本发明公开了一种架桥机前支腿横移轨道自动调平系统；该自动调平系统运用液压系统自动调平和螺杆支撑的方式来进行横移轨道安装和调整；该自动调平系统包括轨道梁、液压组合支腿、液压泵站、电子陀螺仪以及自动找平控制箱；所述轨道梁上设置轨道，在所述轨道对应处设置电子陀螺仪，液压组合支腿对应于轨道梁下方。本发明此系统主要是对传统的架桥机前支腿横移轨道支撑方式和人工调平进行改进，用油缸和螺杆组合成可调节高度的支腿替代方木叠放支撑，提高了支撑结构的安全性。通过陀螺仪检测轨道水平度，系统自动控制油缸的伸缩量达到调整轨道的水平。
Automatic leveling system for transverse moving track of front supporting leg of bridge erecting machine
一种架桥机前支腿横移轨道自动调平系统
YI ZERONG (author)
2022-08-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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