A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floating access door water-filling sinking device and method
The invention provides a floating access door water-filling sinking device and method. The floating access door water-filling sinking device comprises a floating access door main body, a plurality ofsets of centrifugal water pumps used for pumping water are installed in the floating access door main body, water inlets of the centrifugal water pumps are connected with a preset water-filling pipeline used for taking water, and an electric valve is installed on the preset water-filling pipeline; a water outlet of each centrifugal water pump is connected with a U-shaped water conveying pipeline,the U-shaped water conveying pipelines are arranged in a floating type access door cabin, and a water level monitoring device is installed in the floating type access door cabin. Compared with theprevious water filling sinking method, the floating access door water-filling sinking device and method have the following advantages: the safety of the floating access door in a no-load state and the controllability of the sinking process can be improved.
本发明提供了一种浮式检修门充水沉放装置及方法，它包括浮式检修门主体，所述浮式检修门主体内部安装有多套用于抽水的离心水泵，所述离心水泵的进水口与用于取水的预设充水管道相连，所述预设充水管道上安装有电动阀门；所述离心水泵的出水口连接有U型输水管道，所述U型输水管道设置在浮式检修门舱内，所述浮式检修门舱内安装有水位监测装置。相对于以往的充水沉放方法，可以提高浮式检修门空载状态下安全性与沉放过程的可控制性。
Floating access door water-filling sinking device and method
The invention provides a floating access door water-filling sinking device and method. The floating access door water-filling sinking device comprises a floating access door main body, a plurality ofsets of centrifugal water pumps used for pumping water are installed in the floating access door main body, water inlets of the centrifugal water pumps are connected with a preset water-filling pipeline used for taking water, and an electric valve is installed on the preset water-filling pipeline; a water outlet of each centrifugal water pump is connected with a U-shaped water conveying pipeline,the U-shaped water conveying pipelines are arranged in a floating type access door cabin, and a water level monitoring device is installed in the floating type access door cabin. Compared with theprevious water filling sinking method, the floating access door water-filling sinking device and method have the following advantages: the safety of the floating access door in a no-load state and the controllability of the sinking process can be improved.
本发明提供了一种浮式检修门充水沉放装置及方法，它包括浮式检修门主体，所述浮式检修门主体内部安装有多套用于抽水的离心水泵，所述离心水泵的进水口与用于取水的预设充水管道相连，所述预设充水管道上安装有电动阀门；所述离心水泵的出水口连接有U型输水管道，所述U型输水管道设置在浮式检修门舱内，所述浮式检修门舱内安装有水位监测装置。相对于以往的充水沉放方法，可以提高浮式检修门空载状态下安全性与沉放过程的可控制性。
Floating access door water-filling sinking device and method
一种浮式检修门充水沉放装置及方法
QI JUNLIN (author) / WANG ZHONGMIN (author) / CHEN PENG (author) / WANG LILUN (author) / HAN XIN (author) / WANG HAO (author) / CHENG YONG (author) / LIU XIN (author)
2020-07-10
Patent
Electronic Resource
Chinese
Automatic sinking and floating control system and method for floating access door
| European Patent Office | 2021
| European Patent Office | 2021
Water diversion port floating and sinking type filtering device
| European Patent Office | 2023