The invention discloses a depth finder transducer static draft measuring device, and relates to the technical field of marine surveying and mapping, the depth finder transducer static draft measuring device comprises a wave absorbing tube, the top of the wave absorbing tube is provided with a connecting flange, the bottom of the wave absorbing tube is fixedly connected with a transducer, and a positioning mechanism is arranged in a hollow accommodating cavity in the wave absorbing tube; a water inlet is formed in the side wall of the wave absorbing tube body, the positioning mechanism comprises a distance measuring device and a buoy, the buoy is arranged in the wave absorbing tube containing cavity, the distance measuring device is vertically fixed to the position, above the buoy, of the inner wall of the wave absorbing tube, and a correcting mechanism is fixedly installed above the distance measuring device; when the wave absorbing pipe extends into a water body, water enters the wave absorbing pipe from the water inlet, so that the buoy floats, and the static draught value of the transducer can be calculated by measuring the distance between the distance measuring device and the top of the wave absorbing pipe and the distance between the distance measuring device and the buoy. The method is simple in operation, reduces human intervention through the automatic measurement and correction process, and improves the measurement efficiency and precision.
本发明公开了一种测深仪换能器静吃水测量装置,涉及海洋测绘技术领域,包括消波管,所述消波管顶部设有连接法兰,底部固定连接有换能器,消波管内部中空容纳腔内设有定位机构;所述消波管管体侧壁上开有进水口,所述定位机构包括测距装置和浮漂,所述浮漂设于消波管容纳腔中,浮漂上方消波管内壁上垂直固定有测距装置,所述测距装置上方固定安装有矫正机构;当消波管伸入水体后,水从进水口进入消波管内部,从而使浮漂漂浮起来,通过测量测距装置与消波管顶部之间的距离,以及测距装置与浮漂之间的距离,即可计算出换能器的静吃水值。本发明操作简单,通过自动化的测量和校正过程,减少了人为干预,提高了测量的效率和精度。
Depth finder transducer static draft measuring device
一种测深仪换能器静吃水测量装置
2024-10-25
Patent
Electronic Resource
Chinese
Depth finder transducer installation structure and installation method thereof
European Patent Office | 2021
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