Ultra-thin wall-climbing robot used for in-chamber detection of electric generator stator

Abstract

The invention discloses an ultra-thin wall-climbing robot used for in-chamber detection of an electric generator stator. The robot comprises a middle longitudinal beam, a front end and a rear end of the middle longitudinal beam are respectively connected with a front end support horizontal beam and a tail support horizontal beam, two sides of the middle longitudinal beam are provided with a powerdriving module, the front end and the rear end of the power driving module are respectively in rotatable connection with the front end support horizontal beam and the tail support horizontal beam; anda camera module is arranged at a front part of the front end support horizontal beam. The robot provided by the invention can enter into an electric generator / a motor stator chamber without drawingout a rotor, a permanent magnet is used for providing a magnetic attraction force, the power driving module hung at two sides of a robot man body can rotate around a longitudinal axis of the power driving module, thus, a crawler on the power driving module is guaranteed to be attached to an adsorption face closely, the wall-climbing robot is firmly adsorbed in the stator chamber of the electric generator and climbs forwards and backwards along a slot wedge in the stator chamber to execute various different tasks. The robot provided by the invention is suitable for a set below 100MW, and has smaller volume and thinner size.

Description

technical field [0001] The invention relates to a wall-climbing robot, more specifically, to an ultra-thin wall-climbing robot that can enter the interior of the generator / motor and perform various detection tasks on the inner wall of the stator bore through magnetic adsorption. robot. Background technique [0002] At present, in industrial production and daily life, it is often necessary to inspect or inspect objects with vertical or inclined surfaces such as large tanks, pipe walls, or large mechanical equipment, and the environment for these tasks is often harsh or highly affected. limited, cannot or is not suitable for direct human detection. The wall-climbing robot is a special kind of robot, which has the function of performing special operations in harsh environments such as inclined and vertical walls, and can engage in dangerous, heavy and manpower-impossible tasks. For example: wall-climbing robots for oil tank wall inspection in petrochemical enterprises, wall-c...

AI Technical Summary

Problems solved by technology

In this device, due to the use of the frame structure, the flexibility of the vehicle body is limited, and it is not convenient to perform placement operations

The structure in which the motor is vertically placed and hung on one side of the track through the gearbox makes the structure of the drive module complex and inconvenient for maintenance

Fixed magnetic attraction limits vehicle operational flexibility and variety of portable devices

Risk of falling when carrying heavy equipment

Images