Control method of adjustable vortex ejection rod-climbing robot

Abstract

The invention discloses a control method of adjustable vortex ejection rod-climbing robot. The adjustable vortex ejection rod-climbing robot comprises a piston rod, a cylinder barrel, an upper cleaning structure, a lower cleaning structure, a trapezoidal sliding block, a water storage structure, a support seat, a water injection port, a clamping structure, a clamping cylinder, a clamping rod, a multi-section type clamping jaw, a pivoting node, a supporting frame, a motor, a motor output shaft, a cleaning block, a connecting block, a nozzle and a nozzle motor shaft, an annular flow channel, a nozzle motor, a nozzle turning plate, a spiral flow channel, a small gear and a clamping connection structure; the control method comprises a preparation step, a climbing rod control step and a cleaning control step; the cleaning control step comprises the following steps that a control valve is opened, so that water flows to the outlet of the nozzle through the connecting block, an annular channeland a spiral channel, rotating the nozzle motor to enable the fluid passing through the spiral channel to rotate so as to form vortex ejection.

Description

technical field [0001] The invention relates to the related field of pole-climbing robots, in particular to a control method of an adjustable vortex jetting pole-climbing robot. Background technique [0002] With the development of science and technology and the development of the economy, there are more and more high-rise buildings, utility poles, and columns. During maintenance, workers need to climb the utility poles to maintain the upper end of the utility poles, and they need to use climbing tools to climb. The original climbing method is to wear climbing shoe covers on the worker's feet, and move the other foot to move up and down when supported by one foot, which is very inconvenient and cumbersome. [0003] In the prior art, a pole-climbing robot has been designed to replace workers, but there are still many problems due to backward technology. In actual use, the existing pole-climbing robots have the following problems: 1. The pole-climbing robots of the prior art ...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology and the development of the economy, there are more and more high-rise buildings, utility poles, and columns. During maintenance, workers need to climb the utility poles to maintain the upper end of the utility poles, and they need to use climbing tools to climb. The original climbing method is to wear climbing shoe covers on the workers' feet, and move the other foot to move up and down when supported by one foot, which is very inconvenient and cumbersome

[0003] In the prior art, a pole-climbing robot has been designed to replace workers, but due to backward technology, there are still many problems

In actual use, the existing pole-climbing robots have the following problems: 1. The pole-climbing robots of the prior art can perform cleaning operations, but additional containers are required to accommodate washing liquid or water during cleaning, and the additional containers must not only be adapted to the robot The size makes it difficult to accommodate more liquids, and it also creates an imbalance in weight

[0004] 2. Even if the pole climbing robot in the prior art does not consider the problem of water storage, and uses water pipes to directly connect the cleaning part, it cannot use large-diameter water pipes to avoid extra weight; therefore, the consequence is that there is not enough water flow when cleaning and spraying

[0005] 3. The cleaning nozzle of the prior art has a single structure, the water flow path does not change, and the water flow cannot scatter and concentrate the jet

[0006] 4. The clamping device of the pole-climbing robot in the prior art often has different thicknesses of the poles and uneven clamping positions. In these cases, different types of robots are generally used, which increases economic costs and wastes time. cost

[0007] 5. The cleaning structure of the prior art has a fixed position and can only be cleaned by mobile robots in different positions, which is complicated to use and difficult to operate

[0008] 6. In the prior art cleaning structure, the fluid path is at right angles when turning, which will cause energy loss

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