The invention relates to an in-cylinder rail type water body profile observation buoy which comprises a buoy body, a central observation well located in the middle of the buoy body, profile observation equipment, a safety cylinder, a rail, a lifting device and a limiter. The safety cylinder is mounted below the central observation well, and water permeable holes are formed in the wall of the safety cylinder; the rail is mounted on the inner walls of the central observation well and the safety cylinder; the profile observation equipment is installed on the rail through the limiting stopper andis driven by the lifting device to ascend and descend along the rail. The safety cylinder with the water permeable holes is installed under the central observation well, the influence of ocean currenton the stability of the safety cylinder and even the whole buoy is reduced, and damage and influence of drifting fishing nets, sundries and the like in seawater on underwater profile observation equipment are well blocked.
本发明涉及一种筒内轨道式水体剖面观测浮标,包括浮标体、位于所述浮标体中部的中心观测井、剖面观测设备,还包括安全筒、轨道、升降装置和限位器;所述安全筒安装于所述中心观测井的下方,安全筒壁上开设有透水孔;所述轨道安装于中心观测井与安全筒的内壁;所述剖面观测设备通过所述限位器安装于所述轨道上,并通过所述升降装置驱动其沿轨道升降。本发明在中心观测井的正下方安装带有透水孔的安全筒,减小了海流对安全筒乃至整个浮标稳性的影响,并且很好的阻隔了海水中漂流的渔网、杂物等对水下剖面观测设备的破坏和影响。
In-cylinder rail type water body profile observation buoy and method
一种筒内轨道式水体剖面观测浮标及方法
2021-04-02
Patent
Electronic Resource
Chinese
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