Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic movable dam
The invention discloses a hydraulic movable dam, which comprises a rebar ground anchor piece, a hinged support, a movable plate, a hydraulic station, an oil pipe, a hydraulic cylinder and two support rods, wherein the rebar ground anchor piece is deeply buried in the foundation of the dam; the part, which extends out of the ground, of the rebar ground anchor piece is provided with the hinged support; the hinged support is a loop-type hinged support; the hinged support is provided with a concentric shaft; the concentric shaft penetrates through the hinged support and is movably connected with the hinged support; the movable plate is provided with two hydraulic rods and the two support rods; the hydraulic rods and the support rods are in articulated juncture with the movable plate; the hydraulic rods and the support rods are controlled by the hydraulic cylinder; the hydraulic cylinder is connected with the hydraulic station through the oil pipe; the hydraulic station is used for controlling the direction, the pressure and the flow of oil flow. The movable dam disclosed by the invention is simple in structure and convenient in operation, and can swing within a range of 0-180 degrees, and thus, single-sided and two-sided water stopping of the movable dam can be conveniently realized; the concentric shaft is fixedly arranged on the loop-type hinged support, so that the concentric shaft and a base are prevented from being changed in position, and the water leakage of the bottom part of the movable dam is effectively prevented.
Hydraulic movable dam
The invention discloses a hydraulic movable dam, which comprises a rebar ground anchor piece, a hinged support, a movable plate, a hydraulic station, an oil pipe, a hydraulic cylinder and two support rods, wherein the rebar ground anchor piece is deeply buried in the foundation of the dam; the part, which extends out of the ground, of the rebar ground anchor piece is provided with the hinged support; the hinged support is a loop-type hinged support; the hinged support is provided with a concentric shaft; the concentric shaft penetrates through the hinged support and is movably connected with the hinged support; the movable plate is provided with two hydraulic rods and the two support rods; the hydraulic rods and the support rods are in articulated juncture with the movable plate; the hydraulic rods and the support rods are controlled by the hydraulic cylinder; the hydraulic cylinder is connected with the hydraulic station through the oil pipe; the hydraulic station is used for controlling the direction, the pressure and the flow of oil flow. The movable dam disclosed by the invention is simple in structure and convenient in operation, and can swing within a range of 0-180 degrees, and thus, single-sided and two-sided water stopping of the movable dam can be conveniently realized; the concentric shaft is fixedly arranged on the loop-type hinged support, so that the concentric shaft and a base are prevented from being changed in position, and the water leakage of the bottom part of the movable dam is effectively prevented.
Hydraulic movable dam
RUAN JIANHUA (Autor:in) / DING BAOLIANG (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau