A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of related devices for building protection construction in a river channel, in particular to an inverted siphon flow guide steel pipe which comprises a flow guide steel pipe body, a flange plate, a butt joint limiting mechanism, a linkage mechanism and an unlocking mechanism. A water outlet of the flow guide steel pipe is erected to a water discharging area outside the right bank cofferdam, the flow guide steel pipe is formed by combining a plurality of short pipes, a flange plate is arranged at the end of the flow guide steel pipe, water is guided through siphon and the flow guide steel pipe, the normal drainage requirement is guaranteed, and the dry groove condition of a construction area to be protected and built is formed. In order to enable the two ends of the hoop to be quickly tightened and further quickly lock the flange plate, the butt joint limiting mechanism is connected between the two adjacent flow guide steel pipes, the linkage mechanism is used for driving the linkage base to slide on the supporting rod and arranged on the linkage base, and the unlocking mechanism is arranged on the linkage base and used for unlocking the flange plate. And the unlocking mechanism is used for releasing the limiting structures of the linkage seat and the driven seat on the supporting rod.
本申请涉及河道内护砌施工用相关装置的技术领域，尤其是涉及一种倒虹吸导流钢管，包括导流钢管、法兰盘、对接限位机构、联动机构和解锁机构，导流钢管左侧进水口端头与左岸既有退水管连接，导流钢管出水口架设至右岸围堰外行水区域，且导流钢管由多根短管组合构成，并在导流钢管的端头设置有法兰盘，利用虹吸并通过导流钢管对水进行导流，保证正常排水需要，形成待护砌施工区域干槽条件，为了使卡箍的两端能够快速收紧，进而将法兰盘快速锁定，对接限位机构连接在相邻两根导流钢管之间，联动机构用于带动联动座在支撑杆上滑动，联动机构设置在联动座上，解锁机构设置在联动座上，且解锁机构用于解除联动座和从动座在支撑杆上的限位结构。
The invention relates to the technical field of related devices for building protection construction in a river channel, in particular to an inverted siphon flow guide steel pipe which comprises a flow guide steel pipe body, a flange plate, a butt joint limiting mechanism, a linkage mechanism and an unlocking mechanism. A water outlet of the flow guide steel pipe is erected to a water discharging area outside the right bank cofferdam, the flow guide steel pipe is formed by combining a plurality of short pipes, a flange plate is arranged at the end of the flow guide steel pipe, water is guided through siphon and the flow guide steel pipe, the normal drainage requirement is guaranteed, and the dry groove condition of a construction area to be protected and built is formed. In order to enable the two ends of the hoop to be quickly tightened and further quickly lock the flange plate, the butt joint limiting mechanism is connected between the two adjacent flow guide steel pipes, the linkage mechanism is used for driving the linkage base to slide on the supporting rod and arranged on the linkage base, and the unlocking mechanism is arranged on the linkage base and used for unlocking the flange plate. And the unlocking mechanism is used for releasing the limiting structures of the linkage seat and the driven seat on the supporting rod.
本申请涉及河道内护砌施工用相关装置的技术领域，尤其是涉及一种倒虹吸导流钢管，包括导流钢管、法兰盘、对接限位机构、联动机构和解锁机构，导流钢管左侧进水口端头与左岸既有退水管连接，导流钢管出水口架设至右岸围堰外行水区域，且导流钢管由多根短管组合构成，并在导流钢管的端头设置有法兰盘，利用虹吸并通过导流钢管对水进行导流，保证正常排水需要，形成待护砌施工区域干槽条件，为了使卡箍的两端能够快速收紧，进而将法兰盘快速锁定，对接限位机构连接在相邻两根导流钢管之间，联动机构用于带动联动座在支撑杆上滑动，联动机构设置在联动座上，解锁机构设置在联动座上，且解锁机构用于解除联动座和从动座在支撑杆上的限位结构。
Single-pipe double-flow-channel drainage inverted siphon system
| European Patent Office | 2024
| European Patent Office | 2023