A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an unpowered anti-backflow intercepting well weir gate which comprises a weir gate body and two mounting parts, the two mounting parts are both fixed to the inner wall of an intercepting well, each mounting part comprises a fixing plate, a supporting frame, a limiting part and a sliding rod, the fixing plate is fixed to the inner wall of the intercepting well, the supporting frame is fixed to the limiting part, and the sliding rod is fixed to the limiting part. The supporting frame is fixed to the fixing plate, the limiting part is fixed to the supporting frame, the sliding rods are installed on the limiting part, the limiting part is used for supporting the sliding rods and limiting the moving direction of the sliding rods, the sliding rods of the two installation parts are parallel to each other, and the sliding rods of the two installation parts are parallel to each other. The two ends of the check gate body are installed on the two sliding rods respectively, and the sliding rods are perpendicular to the check gate body. The unpowered anti-backflow intercepting well weir gate can be automatically opened and closed through hydraulic driving, electric control is not needed, energy is saved, and the maintenance cost is reduced.
本发明公开了一种无动力防倒灌截流井堰门，包括堰门主体和安装部，所述安装部有两个，两个所述安装部均固定在截流井的内壁上，所述安装部包括固定板、支撑架、限位部和滑动杆，所述固定板固定在截流井的内壁上，所述支撑架固定在所述固定板上，所述限位部固定在所述支撑架上，所述滑动杆安装在所述限位部上，所述限位部用于支撑所述滑动杆并限定所述滑动杆的移动方向，两个所述安装部的所述滑动杆相互平行，所述堰门主体的两端分别安装在两个所述滑动杆上，所述滑动杆垂直于所述堰门主体。本发明所述的一种无动力防倒灌截流井堰门可由水力驱动自动开启和关闭，无需电控，节能且降低维护成本。
The invention discloses an unpowered anti-backflow intercepting well weir gate which comprises a weir gate body and two mounting parts, the two mounting parts are both fixed to the inner wall of an intercepting well, each mounting part comprises a fixing plate, a supporting frame, a limiting part and a sliding rod, the fixing plate is fixed to the inner wall of the intercepting well, the supporting frame is fixed to the limiting part, and the sliding rod is fixed to the limiting part. The supporting frame is fixed to the fixing plate, the limiting part is fixed to the supporting frame, the sliding rods are installed on the limiting part, the limiting part is used for supporting the sliding rods and limiting the moving direction of the sliding rods, the sliding rods of the two installation parts are parallel to each other, and the sliding rods of the two installation parts are parallel to each other. The two ends of the check gate body are installed on the two sliding rods respectively, and the sliding rods are perpendicular to the check gate body. The unpowered anti-backflow intercepting well weir gate can be automatically opened and closed through hydraulic driving, electric control is not needed, energy is saved, and the maintenance cost is reduced.
本发明公开了一种无动力防倒灌截流井堰门，包括堰门主体和安装部，所述安装部有两个，两个所述安装部均固定在截流井的内壁上，所述安装部包括固定板、支撑架、限位部和滑动杆，所述固定板固定在截流井的内壁上，所述支撑架固定在所述固定板上，所述限位部固定在所述支撑架上，所述滑动杆安装在所述限位部上，所述限位部用于支撑所述滑动杆并限定所述滑动杆的移动方向，两个所述安装部的所述滑动杆相互平行，所述堰门主体的两端分别安装在两个所述滑动杆上，所述滑动杆垂直于所述堰门主体。本发明所述的一种无动力防倒灌截流井堰门可由水力驱动自动开启和关闭，无需电控，节能且降低维护成本。
Anti-backflow weir gate with horizontally placed oil cylinder
| European Patent Office | 2021