A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic balancing hydraulic lifting bridge
The invention relates to the field of boarding and alighting of passengers at ports and wharfs, in particular to an automatic balancing hydraulic lifting bridge which comprises a front balance stand column, a balance pull rod, a pull rod supporting column, a main bridge, a main bridge guardrail, a hydraulic station, an electric cabinet, a portal frame, a crawling ladder, a lighting lamp, a lightning rod, a balance sensor, a rear balance stand column, a horizontal bridge, a horizontal bridge guardrail, a chain block and a hydraulic oil cylinder. During use, the electric cabinet starts the hydraulic station to work, the hydraulic station conveys hydraulic oil to the hydraulic oil cylinder on the portal frame, the hydraulic oil cylinder drives the main bridge to ascend or descend, and the balance sensor timely transmits left-right imbalance signals generated when the main bridge ascends or descends to the electric cabinet. And the electric cabinet immediately sends information to the hydraulic station to control the hydraulic station to control the left and right oil supply amounts of the hydraulic oil cylinders to be balanced, so that the main bridge is always kept balanced, the main bridge is connected with the horizontal bridge, and a complete hydraulic lifting bridge is formed for automatic balancing work.
本发明为港口码头的旅客游人上下轮船领域，一种自动平衡液压升降桥，它包括平衡前立柱、平衡拉杆、拉杆支撑柱、主桥、主桥护栏、液压站、电控箱、龙门架、爬梯、照明灯、避雷针、平衡传感器、平衡后立柱、水平桥、水平桥护栏、手拉葫芦、液压油缸组成，在使用时，电控箱启动液压站工作，液压站输送液压油给龙门架上面的液压油缸，液压油缸带动主桥上升或下降，平衡传感器将主桥上升下降时产生的左右不平衡信号及时传送给电控箱，电控箱立即发送信息给液压站让其控制液压油缸的左右供油量大小均衡，如此始终让主桥保持平衡，主桥与水平桥又连在一起，如此形成了一个完整的液压升降桥自动平衡工作。
Automatic balancing hydraulic lifting bridge
The invention relates to the field of boarding and alighting of passengers at ports and wharfs, in particular to an automatic balancing hydraulic lifting bridge which comprises a front balance stand column, a balance pull rod, a pull rod supporting column, a main bridge, a main bridge guardrail, a hydraulic station, an electric cabinet, a portal frame, a crawling ladder, a lighting lamp, a lightning rod, a balance sensor, a rear balance stand column, a horizontal bridge, a horizontal bridge guardrail, a chain block and a hydraulic oil cylinder. During use, the electric cabinet starts the hydraulic station to work, the hydraulic station conveys hydraulic oil to the hydraulic oil cylinder on the portal frame, the hydraulic oil cylinder drives the main bridge to ascend or descend, and the balance sensor timely transmits left-right imbalance signals generated when the main bridge ascends or descends to the electric cabinet. And the electric cabinet immediately sends information to the hydraulic station to control the hydraulic station to control the left and right oil supply amounts of the hydraulic oil cylinders to be balanced, so that the main bridge is always kept balanced, the main bridge is connected with the horizontal bridge, and a complete hydraulic lifting bridge is formed for automatic balancing work.
本发明为港口码头的旅客游人上下轮船领域，一种自动平衡液压升降桥，它包括平衡前立柱、平衡拉杆、拉杆支撑柱、主桥、主桥护栏、液压站、电控箱、龙门架、爬梯、照明灯、避雷针、平衡传感器、平衡后立柱、水平桥、水平桥护栏、手拉葫芦、液压油缸组成，在使用时，电控箱启动液压站工作，液压站输送液压油给龙门架上面的液压油缸，液压油缸带动主桥上升或下降，平衡传感器将主桥上升下降时产生的左右不平衡信号及时传送给电控箱，电控箱立即发送信息给液压站让其控制液压油缸的左右供油量大小均衡，如此始终让主桥保持平衡，主桥与水平桥又连在一起，如此形成了一个完整的液压升降桥自动平衡工作。
Automatic balancing hydraulic lifting bridge
一种自动平衡液压升降桥
ZHANG GE (author) / YANG ZHOU (author) / LIU ZHONGPO (author)
2021-11-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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