Underwater walking wheel guide rail and machining method thereof

Abstract

The invention belongs to the field of ship and ocean engineering test facilities, and particularly discloses an underwater walking wheel guide rail which comprises a lower rail surface, a side rail surface and an upper rail surface. An anticorrosive coating is sprayed on the surface of the rail body. The invention further provides a machining method of the underwater walking wheel guide rail. Themachining method comprises the steps of rail section machining, rail section welding and anticorrosive coating spraying. The rail body is provided with the lower rail surface, the side rail surface and the upper rail surface, walking wheels of the underwater walking mechanism can be guided and limited in all directions and transverse and longitudinal stresses of the walking wheels can be borne, and the upper rail surface limits upward floating of the walking wheels so that the walking wheels are not prone to disengagement from the rail; notches are formed in the rail sections of the rail bodyso that the walking mechanism can be conveniently installed and withdrawn on any rail section, and use is convenient; and a binder and the anticorrosive paint are sprayed in a multi-layer alternate stacking manner so that a coating effect of the anticorrosive paint is effectively guaranteed, and anticorrosive performance is guaranteed.

Description

technical field [0001] The invention relates to the field of ship and marine engineering test facilities, in particular to an underwater walking wheel guide track and a processing method thereof. Background technique [0002] In ship and marine engineering test facilities and other underwater engineering facilities, due to work needs, some special equipment for walking on the bottom of the water is often encountered. Due to the problems of buoyancy and self-stability of structures in water, it is inevitable to put forward anti-floating and anti-tilting requirements for the matching parts of the walking mechanism. In addition, because underwater equipment is difficult to monitor and maintain, the synchronization control measures of the running mechanism will be very different from similar structures on the ground, which may easily cause the unbalanced and toppling of the underwater running mechanism. Therefore, the requirements for the underwater track are relatively high. T...

AI Technical Summary

Problems solved by technology

In addition, because underwater equipment is difficult to monitor and maintain, the synchronization control measures of the traveling mechanism will be very different from similar structures on the ground, which will easily cause the unbalanced and toppling of the underwater traveling mechanism. Therefore, the requirements for the underwater track are relatively high

The existing underwater track has a simple structure and cannot properly limit the travel wheel, which is likely to cause instability of the underwater walking mechanism due to the influence of buoyancy; and the anti-corrosion effect of the track underwater also needs to be improved

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