Reconnaissance type obstacle-surmounting machine snake

Abstract

The invention discloses a reconnaissance type obstacle-surmounting machine snake, and belongs to the field of robots. Because the conventional wall climbing robots cannot surmount walls of 90 degrees, the conventional wall climbing robots are difficult to move a single step on modern buildings in a common right-angle design; the capability of surmounting obstacles is weak, so that the conventional wall climbing robots cannot perform search, inspection and maintenance tasks at dangerous locations, and the application range is narrow. In order to overcome the defects of the conventional wall climbing robots, the wall climbing machine snake is designed by combining a snake-shaped robot which is high in stability, small in cross section, and high in flexibility. The machine snake can simulate a snake to raise the head and swing the head. The machine snake can raise the head like the snake, so that the machine snake can freely turn on walls of different angles, and the mobility is high. The machine snake walks by adopting wheels, and a buffering torsion spring is arranged at each joint, so that the turning accuracy is guaranteed. On the aspect of adsorption, the machine snake is adsorbed on a wall by utilizing a vacuum negative pressure theory; through comparison and analysis, a base structure is designed, so that the adsorption is firmer. A camera can rotate 360 degrees.

Description

technical field [0001] The invention relates to the design of a reconnaissance type obstacle-surmounting robot snake, which belongs to the field of robot structure design. Background technique [0002] Wall mobile robots are widely used in fields such as maintenance, inspection, firefighting, rescue, cleaning, intelligence and national defense. All industrially developed countries have invested a lot of manpower and material resources to actively carry out theoretical and technical research. Because traditional wall-climbing robots have many deficiencies, such as poor adaptability to the material and shape of the wall, weak ability to cross obstacles, large volume, heavy weight, etc., especially unable to cross 90-degree walls, making them It is difficult to move an inch on modern buildings that are generally designed at right angles. The ability to cross obstacles is weak, so that it cannot set foot in dangerous places to perform search and detection maintenance tasks, res...

AI Technical Summary

Problems solved by technology

Because traditional wall-climbing robots have many deficiencies, such as poor adaptability to wall materials and shapes, weak ability to cross obstacles, large volume, heavy weight, etc., especially unable to cross 90-degree walls, making them It is difficult to move an inch on modern buildings that are generally designed at right angles

The ability to cross obstacles is weak, which makes it impossible to set foot in dangerous places to perform search and detection maintenance tasks, resulting in a limited range of applications

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