The invention relates to the technical field of water surface buoys, and discloses a Beidou positioning system-based self-position-keeping buoy device which comprises a counterweight body, a traction rope, a counterweight block, a Beidou positioning device and a shell, the Beidou positioning device is mounted in the shell, one end of the traction rope is fixedly connected with the counterweight body, the other end of the traction rope is fixedly connected with the counterweight block, and the counterweight block is fixedly connected with the shell. The lower end of the shell is fixedly connected with a sleeve and a guide pipe through installation openings, the upper end of the sleeve and the upper end of the guide pipe extend into the shell and are fixedly connected with a box body, a reset mechanism is connected into the box body and used for automatically winding and unwinding the traction rope, and the shell deviating from the preset mark position is reset through the gravity of the balancing weight. According to the self-position-keeping buoy device based on the Beidou positioning system, the length of the buoy anchor cable can be changed along with the change of the water level, so that the buoy deviating from the position can be quickly reset, the buoy can play an accurate calibration role, and navigation assistance in a navigable water area is facilitated.
本发明涉及水面浮标技术领域,且公开了一种基于北斗定位系统的自守位浮标装置,包括配重体、牵引绳、配重块、北斗定位装置和外壳,北斗定位装置安装在外壳内,牵引绳的一端与配重体固定连接,牵引绳的另一端与配重块固定连接,外壳的下端通过安装口分别固定连接有套管和导管,套管和导管的上端均延伸至外壳内并固定连接有盒体,盒体内连接有复位机构,复位机构用于自动收放牵引绳,利用配重块的重力使偏离预置标位的外壳复位。该基于北斗定位系统的自守位浮标装置,可以随水位变化改变浮标锚索的长度,使偏离标位的浮标快速复位,使浮标可以起到准确的标定作用,有利于在通航水域助航。
Self-position-keeping buoy device based on Beidou positioning system
一种基于北斗定位系统的自守位浮标装置
2022-07-08
Patent
Electronic Resource
Chinese
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