Mecanum wheel wall-climbing detection robot based on negative pressure adsorption technology

The utility model discloses a Mecanum wheel wall-climbing detection robot based on negative pressure adsorption technology, and adopts the technical scheme that the Mecanum wheel wall-climbing detection robot comprises a wall-climbing robot body, a negative pressure turbofan is arranged on the rear side of the wall-climbing robot body, a plurality of Mecanum wheels are arranged on the rear side of the wall-climbing robot body, and the plurality of Mecanum wheels are uniformly distributed by taking the negative pressure turbofan as a circle center; a buffering groove is formed in the outer side of the wall-climbing robot body, a limiting ring is embedded in the buffering groove, a plurality of connecting blocks are fixedly embedded in the buffering groove and fixedly arranged on the outer side of the limiting ring in a sleeving mode, a plurality of baffles are arranged on the outer side of the wall-climbing robot body, blocking rods are arranged on the inner sides of the baffles, and the inner ends of the bloc