Wall-climbing air-free robot which works on the planking of the ship and the operational method of the wall-climbing air-free robot

Abstract

This invention refers to a kind of wall-climbing air-free robot which works on the planking of the ship and the operational method of this robot, which belongs to the technological field of the intelligent construction of the equipment in naval architecture and marine engineering. The system mainly consists of a diamond-shaped main frame, a magnetic adjustable device, a driving mobile mechanism, a sweeping and protective device of the spraying head, a piping system with the function of supplying materials and a piping system to recycle the painting mist. There are four features of this kind of technology. Firstly, it is by equipping the back of the driving wheel with the spraying head that the spraying head can be dragged to paint and the rolling mark can be avoided in the processing of painting. Secondly, it is by applying the protective cover to the spraying head that the painting mist can be recycled and the pollution of it can be prevented. Thirdly, the spraying head can imitate the operational method of the artificial painting work by moving itself transversely. Fourthly, the length of the traversing screw is longer than the gauge of the driving wheel, which ensures that the reciprocating moving trail of the robot can be covered. Finally, the painting mist heater is adopted to prevent the congestion of the piping system caused by solidification of the painting mist under the low temperature. The towing pipe carried by the robot can always be freely downward without perking by the application of the free rotary connector and the extra bending force of the towing pipe can also be prevented by using this free rotary connector. This invention is safe, reliable and highly efficient and it is full of engineering application value.

Description

technical field [0001] The invention relates to a wall-climbing drag-painting robot for ship's outer plate and an operation method thereof, belonging to the technical field of intelligent equipment for ship's outer plate spraying in ships and marine engineering. Background technique [0002] The coating of the outer plate of the ship is the last step of the coating operation before launching in the entire shipbuilding process. The working height is as high as 30 meters, requiring workers to work at high altitudes with trolleys. It is very dangerous for workers to stand on the trolleys at high altitudes for a long time and be dizzy. There have been collisions with trolleys The safety incident of the outer plate of the ship occurred. At the same time, workers hold spray guns and spray at a close distance from the operating point, which is likely to cause acute and chronic benzene poisoning and dust hazards. Occupational health problems are obvious, and dust paint pollution is ...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a wall-climbing and drag-painting robot for ship's outer plate and its operation method. Spraying operations on the surface of the board, as well as artificially away from the operating point to avoid paint mist pollution and safety issues in elevated operations

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