The invention discloses an ocean noise monitoring device, and relates to the technical field of ocean environment monitoring, the ocean noise monitoring device comprises a main floating box, the bottom of the main floating box is fixedly connected with a floating cone, the floating cone and a containing groove are both of a hollow plastic structure, it is ensured that the floating cone floats in seawater, a lifting rod is installed in the floating cone, and the bottom of the lifting rod is fixedly connected with a detection head. An underwater noise monitor is installed in the detection head, a concave containing groove is formed in the periphery of the floating cone, an outward turning rod is installed in the containing groove, the end of the outward turning rod is rotatably installed in the containing groove, driving rods are rotatably installed at the positions, corresponding to the outward turning rod, of the main floating box, and the ends, away from the main floating box, of the driving rods are rotatably connected with push-pull rods. The driving rods are driven to swing downwards, the outward turning rods are pushed to expand outwards, and the fin cloth is pulled out, so that a structure similar to a fin is formed, resistance is formed between the fin cloth and seawater, the fin cloth is not prone to drifting and rotating when blown by wind, the mobility of the device is reduced, and the stability of the device during detection is improved.
本发明公开了一种海洋噪声监测装置,涉及海洋环境监测技术领域,包括主浮箱,主浮箱的底部固定连接有浮锥,浮锥和容置槽均为空心塑料结构,确保在海水中浮起,浮锥的内部安装有升降杆,升降杆的底部固定连接有探测头,探测头中安装水下噪声监测仪,浮锥的周围设置有内凹的容置槽,容置槽中安装有外翻杆,外翻杆的端转动安装在容置槽的内部,主浮箱上对应外翻杆的位置处均转动安装有驱动杆,驱动杆远离主浮箱的一端转动连接有推拉杆。本发明通过驱动驱动杆向下摆动,推动外翻杆向外张开,并把鳍布拉出,形成与鱼鳍类似的结构,与海水形成阻力,在受风吹动时,不易四处漂流,也不易发生转动,进而减小装置的流动性,并提高装置检测时的稳定性。
Ocean noise monitoring device
一种海洋噪声监测装置
2023-05-02
Patent
Electronic Resource
Chinese
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