Water jetting washing device and ship wall rust removing wall-climbing robot

Abstract

The invention is suitable for the technical field of ship rust removing and washing, and provides a water jetting washing device. The water jetting washing device aims at solving the technical problem that the angles of washing nozzles in a ship rust removing and washing device in the prior art can not be adjusted. The water jetting washing device comprises a high-pressure water pipe assembly, a plurality of nozzles and a rotating assembly which is connected to the high-pressure water pipe assembly and used for driving the high-pressure water pipe assembly to rotate. The high-pressure water pipe assembly comprises a main water pipe connected with the rotating assembly and a plurality of branch water pipes communicated with the main water pipe and each provided with at least one nozzle. The water jetting washing device further comprises adjustment assemblies connected between the main water pipe and the branch water pipes to adjust the jetting angles of the branch water pipes relative to the nozzles. According to the water jetting washing device, as the nozzles are arranged on the branch water pipes, and the jetting angles of the nozzles are adjusted through the adjustment assemblies, the nozzles can conduct washing work and rust removing work at any angle, washing work and rust removing work under different working conditions can be achieved, and the washing effect and the rust removing effect are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of rust removal and cleaning of ships, and in particular relates to a water jet cleaning device and a ship wall rust removal and climbing robot equipped with the water jet cleaning device. Background technique [0002] The high-pressure water jet ship wall rust removal process has experienced three development stages: high-pressure water abrasive jet technology, high-pressure pure water jet technology and high-pressure water jet complete technology based on wall-climbing robots. However, there are more or less defects in the technologies of each development stage. [0003] It is difficult to convey abrasives continuously and evenly during the derusting process by using high-pressure water abrasive jet technology, and the field application effect in shipyards and docks is not good. [0004] A large number of experiments have shown that the working pressure range of high-pressure pure water jet technology for...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a water jet cleaning device, which aims to solve the technical problem that the angle of the cleaning nozzle in the ship derusting cleaner in the prior art cannot be adjusted

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