Spraying robot for outer wall of large water storage tank

Abstract

The invention discloses a spraying robot for the outer wall of a large water storage tank. The spraying robot comprises a vehicle frame and rolling wheels which are arranged on the bottom of the vehicle frame and used for being matched with the surface of the outer wall. Magnetic adsorption components used for adsorbing and compressing the vehicle frame to the surface of the outer wall are arranged at the four corners of the vehicle frame. A detection barrel is arranged on the vehicle frame and comprises a barrel shell, a spraying assembly and a camera assembly, wherein the spraying assembly and the camera assembly are arranged in the barrel shell. The vehicle frame is further provided with a flexible solar cell membrane which is in detachable charging connection with a power supply cell on the vehicle frame. The spraying robot disclosed by the invention can be driven to climb to the surface of the outer wall and carry out spraying operation on the surface of the outer wall of a steel plate of the water tank with problems, so that deep corrosion to the surface of the outer wall is prevented. Meanwhile, under the condition of sufficient sunlight, the power supply cell is charged by the flexible solar cell membrane, the power supply cell is made in the charged state all the time, and the endurance of the robot is improved.

Description

technical field [0001] The invention relates to a robot for spraying the outer wall of a large water storage tank. Background technique [0002] As we all know, the existing industrial water storage equipment generally adopts large-scale water tanks, and the water tanks are generally assembled by welding steel plates, and an anti-corrosion coating is provided on the outer wall of the water tank. In addition to the role of water tank steel plate to withstand water pressure, large water tanks installed outdoors will also be eroded by bad weather. Weather such as strong winds and acid rain will damage the anti-corrosion layer on the outer wall of the water tank. In order to prolong the service life of the water tank, the outer wall of the water tank needs to be maintained regularly. During the maintenance process, the surface of the outer wall of the steel plate of the water tank needs to be inspected. If the anti-corrosion layer on the outer wall surface has fallen off, it is...

AI Technical Summary

Problems solved by technology

Due to the large water tank, it is difficult to operate

If it is possible to drive the robot to the surface of the outer wall to carry out operations, it can save a lot of trouble, but there is a problem of short battery life in all remote-only terminals. Water storage tank outer wall spraying robot

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