Miniature underground crawling self-shielding detection robot

The invention relates to a miniature underground crawling self-shielding detection robot comprising a molting snake shielding robot and an earth surface auxiliary robot. The molting snake shielding robot can crawl underground, an annular 3D printing nozzle on the side wall sprays adhesive onto the surrounding soil to form a high-strength shield shell, and the molting snake shielding robot carries an electromagnetic probe, a camera, a micro manipulator, a pressure sensor and a temperature sensor and can detect the soil structure of the shallow layer of a planet. The earth surface auxiliary robot follows the molting snake shielding robot to synchronously move on the surface of the earth, uses electromagnetic wave to wirelessly transmit power to the molting snake shielding robot and sends collected data to a space transfer station, and can detect and sample the surface of the earth. By using the miniature underground crawling self-shielding detection robot of the invention, network detection of the shallow layer of a planet can be realized. The robot makes up for the defect of the existing method which can only detect the surface. A complete detected shallow layer soil structure can be provided for engineering geology, engineering survey, planet surface detection and other related fields, and the basic physical and mechanical parameters of the underground rock and soil mass can be obtained.