Shelter type drag-prevention submersible buoy detection device

The invention belongs to the technical field of research of the marine environment, and particularly relates to a shelter type drag-prevention submersible buoy detection device. The shelter type drag-prevention submersible buoy detection device comprises a shelter drag-prevention structural frame, a floating body component, a cylinder body protection device, a releaser and an equipment instrument. The floating body component is arranged in the shelter drag-prevention structural frame; the cylinder body protection device is arranged on the floating body component; and the releaser and the equipment instrument are arranged in the cylinder protection device and are connected with the releaser and the shelter drag-prevention structural frame. The shelter type drag-prevention submersible buoy detection device effectively solves the problems that measuring instruments are disturbed, damaged and the like by navigation work of various ships and can monitor the marine environment continuously and automatically for a long term in an unattended manner under the bad marine environment condition.