Testing device for tensile strength of anchor system of buoy and subsurface buoy

The utility model relates to the technical field of anchor system testing devices, in particular to a buoy and subsurface buoy anchor system tensile strength testing device, which comprises a strip-shaped box body, a positioning mechanism, a moving mechanism, a dynamic simulation mechanism and a control cabinet, the positioning mechanism is movably connected to the right side of the strip-shaped box body, and the moving mechanism is movably connected to the left side of the strip-shaped box body; the dynamic simulation mechanism is arranged on the rear side of the strip-shaped box body, a prepared seawater input pipe is arranged on the rear side of the strip-shaped box body and close to the top of the right side, and a liquid discharge pipe is arranged on the front side of the strip-shaped box body and close to the bottom of the left side. According to the device for testing the tensile strength of the anchor system of the buoy and the subsurface buoy, artificially prepared seawater is injected into the strip