Modularized air-drop assembly of ocean robot

The invention belongs to the field of air-drop, and particularly relates to an ocean robot modularized air-drop assembly which comprises a parachute bay set, a hydraulic set, an inertia separation set, a first pin and a working carrier, the inertia separation set is provided with an inertia part, a second pin and other structures, and after a double-rod piston acts on the inertia separation set, the second pin starts to conduct separation action; and after the second pin is released, the first pin can perform the next action, and the first pin is separated from the working carrier by utilizing inertia under the action of impact and resistance of entering water. An additional mass groove is formed in the inertia piece, the mass of the inertia piece can be flexibly adjusted according to the mass of the working carrier, and the success rate is greatly guaranteed; and the orderliness of the releasing sequence greatly ensures the reliability of releasing the parachute. 本发明属于空投领域，具体地说是一种海洋机器人模块化空投组件，包括伞舱组、液压组、惯性脱离组