Butt joint recovery device based on ROV

The invention discloses a butt joint recycling device based on an ROV, relates to the field of underwater robot recycling, and solves the problems that a common existing underwater robot laying and recycling device is single in applicable model and cannot meet recycling of various types of underwater robots. The transverse locking device is arranged in the first guide channel and can realize positioning and locking of various underwater robots; the buffering and speed reducing device can be used for buffering and reducing the speed of the underwater robot entering the first guide channel; the invention provides a mechanical structure capable of achieving guiding during recovery of the underwater robot, so that the underwater robot can be matched with the first guiding channel to conduct guiding before speed reduction, and the underwater robot can accurately and rapidly reach the acting position of the buffering speed reduction device; according to the scheme, the requirement of the underwater butt joint recov