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A platform for research: civil engineering, architecture and urbanism
Automatic lifting hydraulic movable water retaining dam based on PLC control
The invention discloses an automatic lifting hydraulic movable water retaining dam based on PLC control, and relates to the technical field of water retaining dams. The dam comprises a hydraulic mechanism base, a hydraulic rod and a water retaining plate, wherein the bottom of the water retaining plate is rotatably connected to the ground through a hinge base, a main sleeve of the hydraulic rod isfixedly connected to the interior of the hydraulic mechanism base, a supporting base is fixedly connected to the top of the hydraulic mechanism base, According to the automatic lifting hydraulic movable water retaining dam based on the PLC control, a hydraulic cylinder used for supporting in a traditional hydraulic movable dam is changed into a hydraulic cylinder only used for pushing, supportingis borne by supporting square steel, the supporting square steel is erected on the water retaining plate in the state that the water retaining plate is put down, after the water retaining plate is supported by the hydraulic rod, the supporting square steel can be automatically erected on the supporting base on the right side of the water retaining plate, the supporting effect can be achieved after the supporting square steel matches a square pin for fixing, the supporting square steel is used for supporting, and compared with the hydraulic rod, larger force can be borne, so that the movable dam can bear larger water flow impact force.
本发明公开了一种基于PLC控制的自动升降的液压活动挡水坝，包括液压机构基座、液压杆和挡水板，且挡水板的底部通过铰链座与地面转动连接，液压杆的主套筒固定连接在液压机构基座的内部，液压机构基座的顶部固定连接有支撑座，本发明涉及挡水坝技术领域。该基于PLC控制的自动升降的液压活动挡水坝，将传统液压活动坝中用于支撑的液压缸改成仅仅用于推动功能，而支撑由支撑方钢来承受，在挡水板放倒的状态下，支撑方钢搭在挡水板上，在液压杆撑起挡水板后，支撑方钢可自动搭在挡水板右侧的支撑座上，配合方销固定后即可实现支撑效果，利用支撑方钢支撑，相对于液压杆来说，可承受更大的力，进而使活动坝可承受更大的水流冲击力。
Automatic lifting hydraulic movable water retaining dam based on PLC control
The invention discloses an automatic lifting hydraulic movable water retaining dam based on PLC control, and relates to the technical field of water retaining dams. The dam comprises a hydraulic mechanism base, a hydraulic rod and a water retaining plate, wherein the bottom of the water retaining plate is rotatably connected to the ground through a hinge base, a main sleeve of the hydraulic rod isfixedly connected to the interior of the hydraulic mechanism base, a supporting base is fixedly connected to the top of the hydraulic mechanism base, According to the automatic lifting hydraulic movable water retaining dam based on the PLC control, a hydraulic cylinder used for supporting in a traditional hydraulic movable dam is changed into a hydraulic cylinder only used for pushing, supportingis borne by supporting square steel, the supporting square steel is erected on the water retaining plate in the state that the water retaining plate is put down, after the water retaining plate is supported by the hydraulic rod, the supporting square steel can be automatically erected on the supporting base on the right side of the water retaining plate, the supporting effect can be achieved after the supporting square steel matches a square pin for fixing, the supporting square steel is used for supporting, and compared with the hydraulic rod, larger force can be borne, so that the movable dam can bear larger water flow impact force.
本发明公开了一种基于PLC控制的自动升降的液压活动挡水坝，包括液压机构基座、液压杆和挡水板，且挡水板的底部通过铰链座与地面转动连接，液压杆的主套筒固定连接在液压机构基座的内部，液压机构基座的顶部固定连接有支撑座，本发明涉及挡水坝技术领域。该基于PLC控制的自动升降的液压活动挡水坝，将传统液压活动坝中用于支撑的液压缸改成仅仅用于推动功能，而支撑由支撑方钢来承受，在挡水板放倒的状态下，支撑方钢搭在挡水板上，在液压杆撑起挡水板后，支撑方钢可自动搭在挡水板右侧的支撑座上，配合方销固定后即可实现支撑效果，利用支撑方钢支撑，相对于液压杆来说，可承受更大的力，进而使活动坝可承受更大的水流冲击力。
Automatic lifting hydraulic movable water retaining dam based on PLC control
一种基于PLC控制的自动升降的液压活动挡水坝
CHEN QINPING (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau