The invention provides a visible propulsion sampler for seabed surface hard silt and a sampling method. The visible propulsion sampler comprises a coaxial armored cable and a sampling container; a silt taking opening is formed in the bottom of the sampling container, a control cabin is arranged on the rear side of the sampling container, a propeller is arranged at the tail end of the control cabin, and rollers and a penetration system are arranged at the bottom of the control cabin. By means of the technical scheme, visual target sampling is achieved, control can be conducted according to theactual collection situation observed by the camera, it is guaranteed that the sampler is effectively used in the complex seabed environment, and the success rate of deep sea sediment sampling is effectively increased; by utilizing the injection system, the strength of the sediments can be tested according to the injection system, and the conditions of the sediments can be observed; sediment sampling is conducted through power of the propeller, the propelling speed can be controlled, the sampling efficiency is high, the sampling effect is good, use is convenient, and scientific research or userrequirements in the field of marine geological exploration can be met.
本发明提供了一种海底表层硬质泥沙可视推进取样器及取样方法,包括同轴铠装缆和取样容器,取样容器底部设有取沙口,取样容器后侧设有控制舱,控制舱尾端设有推进器,控制舱底部设有滚轮和贯入系统。通过本发明的技术方案,实现了可视化目标取样,可以根据摄像头观看到的实际采集情况来控制,保证了取样器在复杂海底环境中的有效使用,有效提高了深海沉积物取样的成功率;利用本发明的贯入系统,可以根据贯入系统测试到沉积物强度,并观察到的沉积物情况;利用本发明的推进器的动力进行泥沙取样,可控制推进速度,取样效率高且取样效果好,使用方便,可以满足海洋地质勘探领域的科研或用户需求。
Visible propelling sampler for seabed surface hard silt and sampling method
一种海底表层硬质泥沙可视推进取样器及取样方法
2020-06-26
Patent
Electronic Resource
Chinese
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
Visual propelling sampler for hard sediment on seabed surface layer and sampling method
European Patent Office | 2022
|Undulating fin propelling underwater robot for seabed operation
European Patent Office | 2024
|BOAGS: AN INTEGRATED SEABED AND WATER-COLUMN SAMPLER
British Library Online Contents | 2010
|The role of hydraulics in a deepwater seabed sampler
Tema Archive | 1976
|