Control mechanism of pod type water jet propulsion device

The invention relates to a pod type water jet propulsion device control mechanism which comprises a guide vane body, a backing bucket and a navigation hydraulic cylinder, the guide vane body and a nozzle are combined together to form the guide vane body with the nozzle, and the backing bucket is connected with the guide vane body through a backing bucket pin; one end of the backing hydraulic cylinder is fixed on the backing bucket through a backing hydraulic cylinder pin, and the other end of the backing hydraulic cylinder is fixed on the ship body through a backing hydraulic cylinder pin. According to the control mechanism of the pod type water jet propulsion device, the steering and backing capability of the pod type water jet propulsion device can be remarkably improved, a ship body can conveniently and rapidly steer and avoid obstacles, and the maneuverability of the installed pod type water jet propulsion ship is improved. 本发明涉及一种吊舱式喷水推进装置操纵机构，包括导叶体、倒航斗、航液压缸，导叶体和喷口组合在一起形成带喷口的导叶体，倒航斗通过倒航斗销与导叶体连接；倒航液压缸一端通过