The invention provides a seabed node, the seabed node comprises a buoyancy device, a base device and a controller, the buoyancy device is installed at the top of the seabed node, and the buoyancy device comprises a water storage cavity; a communicating vessel, wherein one end of the communicating vessel is communicated with the water storage cavity; an electromagnetic valve which is communicated with the other end of the communicating vessel; a compression water pump which is communicated with the electromagnetic valve; a base device which is mounted at the bottom of the seabed node, comprises a waterproof electromagnetic device and is connected with the seabed node; a counterweight which is electromagnetically coupled with the waterproof electromagnetic device; and a controller which is used for controlling the electromagnetic valve to be opened and controlling the compression water pump to inject water into the water storage cavity through the communicating vessel, so that the seabed node sinks; the controller further controls the electromagnetic valve to be opened, controls the compression water pump to enable the water storage cavity to drain water through the communicating vessel, and controls the waterproof electromagnetic device to enable the configuration and the waterproof electromagnetic device to be decoupled, so that the seabed node floats upwards.
本申请提出一种海底节点,所述海底节点包括浮力装置、座底装置和控制器,包括浮力装置安装在所述海底节点的顶部,所述浮力装置包括储水腔;连通器,一端连通所述储水腔;电磁阀,与所述连通器的另一端相连通;压缩水泵,与所述电磁阀相连通;座底装置,安装在所述海底节点的底部,包括防水电磁装置,与所述海底节点连接;配重,与所述防水电磁装置电磁耦合;控制器,控制所述电磁阀开通,以及控制所述压缩水泵通过所述连通器向所述储水腔注水,使得所述海底节点下沉;所述控制器还控制所述电磁阀开通,以及控制所述压缩水泵通过所述连通器使所述储水腔排水,以及控制所述防水电磁装置使得所述配置与所述防水电磁装置解耦合,使得海底节点上浮。
Seabed node
海底节点
2021-09-07
Patent
Electronic Resource
Chinese
SEABED PROJECTION IDENTIFICATION DEVICE AND SEABED PROJECTION IDENTIFICATION METHOD
European Patent Office | 2018
|Tema Archive | 2000
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