Recovery equipment for unmanned surface vehicle

Abstract

The invention provides recovery equipment for an unmanned surface vehicle (USV). An inclined plate is arranged on a hull of a mother ship; sliding rails and a rack are arranged on the inclined plate;a conjoining device is slidably arranged on the sliding rails; a driving device is arranged between the inclined plate and the conjoining device; the conjoining device comprises a sliding frame and aguiding locking device; the guiding locking device comprises a U-shaped body; the U-shaped body comprises a connecting part and straight parts; two ends of the connecting part are separately providedwith the straight parts extending rearward; the straight parts are provided with guiding rods extending rearward and inclining outward; the top ends and the bottom ends of the sliding rails are all provided with second locking mechanisms; and a sliding plate mechanism is hinged to the bottom end of the inclined plate on the hull. When the USV is recovered, the USV firstly passes through the sliding plate mechanism; and then the USV is fastened and connected to the guiding locking mechanism and pulled back into the hull by the driving mechanism. The recovery equipment for the USV can realize automatic recovery of the USV without the need for intervention by people, and is high in safety.

Description

technical field [0001] The invention relates to the technical field of unmanned ships, in particular to an unmanned ship recovery device. Background technique [0002] An unmanned ship is an autonomous carrier platform that can navigate on the water surface according to preset tasks by means of satellite positioning and self-sensing. It is widely used in water body environmental investigation, environmental monitoring, search and rescue, security patrol and other fields. The deployment and recovery technology of unmanned ships at sea is the deployment of unmanned ships to ensure the smooth execution of tasks by unmanned ships when the surface ship is used as the mother ship to perform tasks, and timely and reliable recovery after completing the mission. technology. The challenges faced by the deployment and recovery of unmanned ships at sea include the safety, reliability and automation of deployment and recovery operations. At present, the deployment and recovery technolog...

AI Technical Summary

Problems solved by technology

The unmanned ship deployment and recovery device of the invention is simple in operation and reliable in structure, and automatically realizes the connection between the unmanned ship and the mother ship, solves the workload and high risk of manual work, and improves the autonomy of unmanned ship deployment and recovery operations safety and safety, but this solution cannot realize fully automatic deployment and recovery of unmanned ships, and requires the crew to use a traction rope to pull and position the unmanned ship. When the weather is bad, it is dangerous to the crew; in addition, there is no The manned ship needs to be hoisted from the water surface to the mother ship by the lifting arm and cables, and the lifting arm needs to be installed on the mother ship, which increases the cost, and this setting is not suitable for small mother ships

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