An underwater unmanned vehicle recovery device and operating method
A technology of unmanned aerial vehicles and recovery devices, which is applied to underwater operation equipment, underwater ships, transportation and packaging, etc., can solve problems such as failure of docking recovery, lower success rate of docking recovery, limited ability of course adjustment, etc., to improve The effect of high success rate, compact structure and convenient operation
Active Publication Date: 2022-06-24
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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Problems solved by technology
At present, most AUVs use the combination of propellers and rudder wings to realize the manipulation of AUVs. Under weak maneuvering conditions, the ability to adjust the course is limited. Due to the influence of anisotropic ocean currents, when the AUV approaches the docking recovery device, it is easy to cause AUV and The docking angle between the docking recovery devices exceeds the working range of the docking recovery devices, resulting in the failure of docking recovery and reducing the success rate of docking recovery
Method used
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[0050] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.
[0051] like Figure 1-Figure 5 As shown, the underwater unmanned vehicle recovery device of this embodiment includes a base 1,
[0052] The AUV to be recovered is located above the base 1, and a docking module and a position adjustment module are installed on the base 1 and the AUV at the same time;
[0053] An electrical module is installed on the upper surface of the base 1;
[0054] A locking module is installed on the abdomen of the AUV;
[0055] The docking module includes a docking rod 4 installed on the base 1 and a catcher 5 on the AUV;
[0056]The installation structure of the position adjustment module is as follows: a motor 2 is installed on the upper surface of the base 1, an output shaft 201 is installed at the output end of the motor 2, a docking rod 4 is installed on the top surface of the output shaft 201 through the end plate 3, an...
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The present invention relates to an underwater unmanned vehicle recovery device and an operation method, comprising a base, above which is an AUV to be recovered, and a docking module and a position adjustment module are installed on the base and the AUV; The upper surface of the base is equipped with an electrical module; the abdomen of the AUV is equipped with a locking module; the docking module includes a docking rod installed on the base and a catcher on the AUV; the present invention is compact and reasonable in structure and easy to operate. Through the mutual cooperation of the base, docking module, position adjustment module, locking module and electrical module, the recovery of AUV in any heading can be easily completed, and it is not limited by the docking angle, which greatly improves the success of AUV underwater recovery. Rate.
Description
technical field [0001] The invention relates to the technical field of underwater unmanned vehicles, in particular to an underwater unmanned vehicle recovery device and an operation method. Background technique [0002] The ocean is a precious wealth and expandable space for the sustainable development of human society. There are abundant biological and mineral resources in the ocean. All countries in the world are accelerating the pace of entering the ocean, exploring the ocean and developing the ocean. Under the boom of unmanned and intelligent, underwater unmanned vehicle (Autonomous Underwater Vehicle, AUV) has received extensive attention, and plays an increasingly important role in the sustainable utilization of marine resources. AUV has its own energy for operation, and the operation time is limited. It requires underwater recovery and charging, data transmission, and task download. [0003] In terms of underwater recovery, the current typical underwater recovery met...
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IPC IPC(8): B63G8/00B63C11/52
CPCB63G8/001B63C11/52B63G2008/002
Inventor 胡中惠王磊曹俊杨申申何再明胡震
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)