A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a hinge rotating steel dam and belongs to the technical field of gates. The hinge rotating steel dam comprises a steel dam body, a lifting device and a supporting device, wherein the steel dam body comprises a rotating dam face and a hinged support, the hinged support is arranged at the bottom of the rotating dam face and installed on a dam foundation of a river channel, the lifting device comprises a rocker arm, a first hydraulic cylinder, a hydraulic cylinder support and a hinged connecting piece, the rocker arm is fixedly connected to the bottom of the rotating dam face and provided with the hinged connecting piece, and the hinged connecting piece is provided with the first hydraulic cylinder; the first hydraulic cylinder is provided with a hydraulic cylinder support, the supporting device comprises a supporting rod, a supporting rod limiting hook and a second hydraulic cylinder, the supporting rod is hinged to the rotary dam face, the supporting rod limiting hook is installed on the dam foundation, and the second hydraulic cylinder is arranged in the dam foundation below the supporting rod limiting hook. The hinge rotating steel dam is advantaged in that problems that an existing steel dam is large in lifting difficulty and high in operation cost are solved, the service life of a hydraulic cylinder in the steel dam is prolonged, operation cost of the steel dam is reduced, and stability of the steel dam is improved.
本发明涉及合页旋转钢坝，属于闸门技术领域。包括钢坝主体、升降装置、支撑装置；钢坝主体包括旋转坝面、铰支座，所述旋转坝面的底部设有铰支座，铰支座安装在河道的坝基础上，所述升降装置包括摇臂、第一液压缸、液压缸支架、铰接连接件，旋转坝面的底部固接有摇臂，摇臂设有铰接连接件，铰接连接件设有第一液压缸，第一液压缸设有液压缸支架，所述支撑装置包括支撑杆、支撑杆限位钩、第二液压缸，支撑杆铰接在旋转坝面上，支撑杆限位钩安装在坝基础上，支撑杆限位钩下方的坝基础内设有第二液压缸；本实用解决了现有的钢坝升降难度大且运营成本高的问题，延长了钢坝内液压缸的使用寿命，降低钢坝的运营成本，提高了钢坝的稳定性。
The invention relates to a hinge rotating steel dam and belongs to the technical field of gates. The hinge rotating steel dam comprises a steel dam body, a lifting device and a supporting device, wherein the steel dam body comprises a rotating dam face and a hinged support, the hinged support is arranged at the bottom of the rotating dam face and installed on a dam foundation of a river channel, the lifting device comprises a rocker arm, a first hydraulic cylinder, a hydraulic cylinder support and a hinged connecting piece, the rocker arm is fixedly connected to the bottom of the rotating dam face and provided with the hinged connecting piece, and the hinged connecting piece is provided with the first hydraulic cylinder; the first hydraulic cylinder is provided with a hydraulic cylinder support, the supporting device comprises a supporting rod, a supporting rod limiting hook and a second hydraulic cylinder, the supporting rod is hinged to the rotary dam face, the supporting rod limiting hook is installed on the dam foundation, and the second hydraulic cylinder is arranged in the dam foundation below the supporting rod limiting hook. The hinge rotating steel dam is advantaged in that problems that an existing steel dam is large in lifting difficulty and high in operation cost are solved, the service life of a hydraulic cylinder in the steel dam is prolonged, operation cost of the steel dam is reduced, and stability of the steel dam is improved.
本发明涉及合页旋转钢坝，属于闸门技术领域。包括钢坝主体、升降装置、支撑装置；钢坝主体包括旋转坝面、铰支座，所述旋转坝面的底部设有铰支座，铰支座安装在河道的坝基础上，所述升降装置包括摇臂、第一液压缸、液压缸支架、铰接连接件，旋转坝面的底部固接有摇臂，摇臂设有铰接连接件，铰接连接件设有第一液压缸，第一液压缸设有液压缸支架，所述支撑装置包括支撑杆、支撑杆限位钩、第二液压缸，支撑杆铰接在旋转坝面上，支撑杆限位钩安装在坝基础上，支撑杆限位钩下方的坝基础内设有第二液压缸；本实用解决了现有的钢坝升降难度大且运营成本高的问题，延长了钢坝内液压缸的使用寿命，降低钢坝的运营成本，提高了钢坝的稳定性。
Hinge rotating steel dam
合页旋转钢坝
TANG KANG (author)
2022-02-22
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED