A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a sinking type pontoon device for taking water from the bottom of a pontoon. The sinking type pontoon device for taking water from the bottom of the pontoon comprises the pontoon, a water inlet pipe, a first water outlet pipe, a second water outlet pipe and a water outlet pipe manifold, wherein the bottom in the pontoon is provided with the water inlet pipe and a water pump; a water inlet of the water pump is connected with a water inlet manifold; the water inlet manifold is connected with one end of the water inlet pipe through a first check valve; a water outlet of the water pump is connected with the first water outlet pipe; one end of the first water outlet pipe is connected with a second check valve; one end of the second check valve is connected with a switch valve; and the switch valve is connected with the water outlet pipe manifold through the second water outlet pipe. According to the sinking type pontoon device for taking water from the bottom of the pontoon provided by the invention, the first check valve can always ensure that the water inlet manifold is full of water, and the water pumping efficiency of the water pump is ensured when the water pump is started next time; and the second check valve can ensure that the water outlet pipe is full all the time when the water pump is shut down, and loss and waste of water resources in the pipeline are avoided.
本发明涉及一种下沉式船底取水浮船装置，包括浮船、进水管、第一出水管、第二出水管和出水管汇管，所述的浮船内的底部设置有进水管和水泵，所述的水泵的进水口连接有进水汇管，该进水汇管通过第一止回阀与进水管一端相连，所述的水泵的出水口连接有第一出水管，该第一出水管一端连接有第二止回阀，所述的第二止回阀一端连接有开关阀，该开关阀通过第二出水管与出水管汇管相连。本发明的第一止回阀可以始终保证进水汇管充满水，确保水泵下次启动时抽水效率；第二止回阀可以在水泵停机时，确保出水管内始终满管，避免管道水资源的流失浪费。
The invention relates to a sinking type pontoon device for taking water from the bottom of a pontoon. The sinking type pontoon device for taking water from the bottom of the pontoon comprises the pontoon, a water inlet pipe, a first water outlet pipe, a second water outlet pipe and a water outlet pipe manifold, wherein the bottom in the pontoon is provided with the water inlet pipe and a water pump; a water inlet of the water pump is connected with a water inlet manifold; the water inlet manifold is connected with one end of the water inlet pipe through a first check valve; a water outlet of the water pump is connected with the first water outlet pipe; one end of the first water outlet pipe is connected with a second check valve; one end of the second check valve is connected with a switch valve; and the switch valve is connected with the water outlet pipe manifold through the second water outlet pipe. According to the sinking type pontoon device for taking water from the bottom of the pontoon provided by the invention, the first check valve can always ensure that the water inlet manifold is full of water, and the water pumping efficiency of the water pump is ensured when the water pump is started next time; and the second check valve can ensure that the water outlet pipe is full all the time when the water pump is shut down, and loss and waste of water resources in the pipeline are avoided.
本发明涉及一种下沉式船底取水浮船装置，包括浮船、进水管、第一出水管、第二出水管和出水管汇管，所述的浮船内的底部设置有进水管和水泵，所述的水泵的进水口连接有进水汇管，该进水汇管通过第一止回阀与进水管一端相连，所述的水泵的出水口连接有第一出水管，该第一出水管一端连接有第二止回阀，所述的第二止回阀一端连接有开关阀，该开关阀通过第二出水管与出水管汇管相连。本发明的第一止回阀可以始终保证进水汇管充满水，确保水泵下次启动时抽水效率；第二止回阀可以在水泵停机时，确保出水管内始终满管，避免管道水资源的流失浪费。