The invention discloses an automatic folding and unfolding device for a marine foresight sonar and a working method thereof, and the device comprises a vertical telescoping mechanism which is installed on a ship body; the end part of a telescopic shaft of the vertical telescopic mechanism is connected with a forward-looking sonar assembly, and the forward-looking sonar assembly comprises a mounting frame which is connected with the telescopic shaft of the vertical telescopic mechanism; the foresight sonar is fixedly connected with the mounting frame; the upper end of the shape-preserving cover connecting plate is connected with the mounting frame, the lower end of the shape-preserving cover connecting plate is connected with a shape-preserving cover, and the forward-looking sonar is contained in the shape-preserving cover; the sonar assembly can extend out of the bottom of the ship body or retract into the ship body under driving of the vertical telescopic mechanism, when the front-view sonar assembly retracts into the ship body, the shape-preserving cover can be consistent with the bottom face of the ship body, the shape-preserving function of the bottom face of the ship body is achieved, and navigation resistance is reduced.
本发明公开了一种船用前视声呐自动收放装置及其工作方法,装置包括竖向伸缩机构,安装在船体上;所述竖向伸缩机构的伸缩轴端部连接有前视声呐组件,所述前视声呐组件包括安装架,与所述竖向伸缩机构的伸缩轴连接;前视声呐,与所述安装架固定连接;保形罩连接板,其上端与所述安装架连接,下端连接有保形罩,所述前视声呐容纳在所述保形罩内;所述声呐组件在所述竖向伸缩机构带动下能够伸出船体底部或收回船体内部,当前视声呐组件收回船体内部时,所述保形罩可与船体底面一致,实现船体底面保形功能,减少航行阻力。
Automatic folding and unfolding device for marine foresight sonar and working method of automatic folding and unfolding device
一种船用前视声呐自动收放装置及其工作方法
2024-12-24
Patent
Electronic Resource
Chinese
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