Throwing protection apparatus for adaptive navigation situation awareness device based on ship pilotage

A throwing protection apparatus for an adaptive navigation situation awareness device based on ship pilotage, comprising:

• a connecting apparatus, a landing buffer apparatus, a fixing apparatus, a pressing apparatus, a shell and a control apparatus;
• wherein a bottom of the shell is provided with an opening for the adaptive navigation situation awareness device to pass through;
• one end of the connecting apparatus is fixedly connected to an unmanned aerial vehicle, and the other end of the connecting apparatus is slidably connected to the shell;
• the adaptive navigation situation awareness device is arranged in the shell and is fixed by the fixing apparatus arranged on the shell;
• the pressing apparatus is mounted on the shell, is positioned above the adaptive navigation situation awareness device and is configured to press the adaptive navigation situation awareness device downward;
• the landing buffer apparatus is mounted outside the shell;
• a bottom plate turnover mechanism, a fixing mechanism and a second fixing mechanism are arranged on the fixing apparatus;
• the bottom plate turnover mechanism is rotatably mounted at a bottom end of the shell, and the fixing mechanism is fixedly mounted on the bottom plate turnover mechanism;
• when the bottom plate turnover mechanism is at a certain distance from a shipboard, the bottom plate turnover mechanism rotates to enable the fixing mechanism to be perpendicular to the shipboard, and the fixing mechanism fixedly mount the throwing protection apparatus for the adaptive navigation situation awareness device on the shipboard;
• the second fixing mechanism is fixedly connected between the shell and the adaptive navigation situation awareness device;
• an air bag and a distance measuring sensor are fixedly mounted on the shell;
• a second fixed frame, a first arc-shaped rod, a second arc-shaped rod and a third fixed frame are arranged on the landing buffer apparatus;
• two second fixed frames are symmetrically and fixedly mounted on the shell in a front-back manner;
• the third fixed frame is fixedly mounted on the shell;
• two ends of the second arc-shaped rod are fixedly mounted on the second fixed frame;
• two ends of the first arc-shaped rod are rotatably mounted on the second fixed frame, correspond to the second arc-shaped rod and are driven by a first motor fixedly mounted on the third fixed frame;
• the first arc-shaped rod and the second arc-shaped rod are connected by soft fabric;
• a driving mechanism, a bottom plate and a support rod are arranged on the bottom plate turnover mechanism;
• ends of four support rods are symmetrically and fixedly mounted on the shell in a front-back manner;
• two third fixed frames are symmetrically and fixedly mounted on the shell in a front-back manner;
• two bottom plates are symmetrically arranged in a front-back manner, are rotatably mounted between the support rods at corresponding left and right sides, and are synchronously driven by the driving mechanism mounted on the third fixed frame;
• a special-shaped circular plate and a fixed rod are arranged on the bottom plate turnover mechanism;
• two fixed rods are fixedly mounted on the bottom plate;
• two special-shaped circular plates are fixedly mounted on the third fixed frame, are driven by a corresponding second motor fixedly mounted on the third fixed frame, and are intermittently matched with a fixed rod to fix two overturned bottom plates;
• and
• the control apparatus is configured to control the operation of the entire throwing protection apparatus for the adaptive navigation situation awareness device based on ship pilotage except for the control apparatus.