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AUV underwater docking device

An underwater docking and articulation technology, which is applied in the directions of underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of poor adaptability, high requirements for navigation control accuracy, and high relative position requirements, and achieves simple docking structure and posture. The effect of low control requirements and reduced docking difficulty

Inactive Publication Date: 2020-06-12
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to connect energy and information in this way, and the relative position requirements are relatively high. The complexity of the seabed environment determines that it is difficult to stay on the seabed for a long time; Poor adaptability, high requirements for AUV navigation control accuracy

Method used

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] Such as figure 1 , figure 2 As shown, the present invention includes a guide cover 1, a docking frame 2, a pitch mechanism 3, a locking mechanism 5, a hydraulic station 6, a base 7, a wireless charging device 8, a wireless communication device 9 and a guide device 10, wherein the guide cover 1, The docking frames 2 are installed and fixed to each other for providing AUV36 docking guide channels, and installing guide equipment 10, wireless charging equipment 8 and wireless communication equipment 9; the pitching mechanism 3 is arranged on the base 7 for realizing the Active pitching action; the adaptive adjustment platform 4 is installed and fixed with the docking frame 2 and the base 7 respectively, and is used to realize the adaptive rotation and pitching action of the docking frame 2 within the set angle range; the locking mechanism 5 is installed ...

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Abstract

The invention belongs to the field of underwater robots, and particularly relates to an AUV underwater docking device. One end of a hydraulic oil cylinder A is hinged to a base, the other end of the hydraulic oil cylinder A is hinged to one end of a self-adaptive adjusting platform, and the other end of the self-adaptive adjusting platform is hinged to the base; and one end of a butt joint frame is installed on the self-adaptive adjusting platform, a guide cover is arranged at the other end of the butt joint frame, and the guide cover and the butt joint frame provide a guide channel for AUV butt joint. Wireless charging equipment, wireless communication equipment and a locking mechanism are installed on the butt joint frame, the AUV and the butt joint frame are locked and positioned through the locking mechanism after being in butt joint, and energy supply and information exchange are achieved through the wireless charging equipment and the wireless communication equipment; and a hydraulic station for providing power is mounted on the base. The pitching mechanism is driven by the hydraulic oil cylinder to adapt to seabed planes with different gradients, and AUV energy supply and information exchange in the marine environment are achieved through passive adjustment of the self-adaptive adjusting platform in cooperation with AUV butt joint.

Description

technical field [0001] The invention belongs to the field of underwater robots, in particular to an AUV underwater docking device. Background technique [0002] AUV (Autonomous Underwater Vehicle, AUV) plays an important role in marine environment research, marine resource detection and other civilian fields and marine military aspects because of its load capacity and mobility. Facing the deeper and farther development needs of AUV in the future, the energy supply bottleneck and information exchange security of AUV are particularly important. [0003] Due to the limited energy carried by AUV itself, it cannot work for a long time, and it needs to be replenished with energy regularly. At the same time, the staff will arrange new navigation missions for the AUV according to actual needs, and download the data information of previous missions for analysis. At present, the energy supply and information exchange of AUVs mostly adopt the mother ship recycling method, which is ex...

Claims

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Application Information

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IPC IPC(8): B63C11/52
CPCB63C11/52
Inventor 朱兴华高启升陈冰冰周溪桥王有
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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