Magnetic adsorption robot for bridge detection and parent-child robot

Abstract

The application discloses a magnetic adsorption robot and a parent-child robot for bridge detection, and belongs to the technical field of bridge detection. The magnetic adsorption robot comprises two vehicle bodies arranged in front and back along the advancing direction of the magnetic adsorption robot, and a self-adaptive angle connecting joint is connected between the two vehicle bodies. The bottom of each vehicle body is provided with a mounting portion, and a wheel frame is hingedly connected to the two sides of the mounting portion through a hinge. A magnetic adsorption wheel is mounted on each wheel frame. A detection device, a control device and a battery module are arranged on the vehicle body. The control device is used for controlling the movement of the magnetic adsorption robot on the bridge, the detection device is used for detecting the bridge, and the battery module is used for providing power support. The magnetic adsorption robot can keep the magnetic adsorption wheels closely attached to the adsorption surface at any time, improve the adsorption capacity and obstacle crossing capacity, and has reliable inspection capacity. Meanwhile, the parent-child robot is formed by two magnetic adsorption robots with different sizes, so that the safety and endurance capacity are further improved.

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