Intelligent spraying device

Abstract

The invention relates to an intelligent spraying device. The intelligent spraying device comprises a control portion and a spraying portion which are connected with each other. A control portion rolling wheel is arranged at the bottom of the control portion. A spraying portion rolling wheel is arranged at the bottom of the spraying portion. The spraying portion comprises a single-layer arc guide rail and a double-layer gear arc guide rail which are arranged in parallel. Multiple evenly-arranged connecting transverse ladders are arranged between the single-layer arc guide rail and the double-layer gear arc guide rail. A spraying device is in sliding connection to the double-layer gear arc guide rail. The intelligent spraying device is uniform in spraying, high in spraying efficiency and easy and convenient to operate, and the labor cost and construction dangerousness can be reduced.

Description

technical field [0001] The invention relates to the technical field of paint spraying, in particular to a device for spraying paint on the outer layer of a tunnel. Background technique [0002] With the rapid development of my country's scientific and technological strength and economic strength, the infrastructure of railways and highways has been continuously improved. Due to the complex and changeable terrain of the natural environment, it is often necessary to dig and lay tunnels in railway and highway construction. During this process, it is necessary to spray asphalt and other protective materials on the outer surface of the tunnel to play the role of waterproof, moisture-proof, and sun-proof. [0003] In the tunnel waterproof paint spraying device in the prior art, after the operator moves the spraying trolley to a fixed position, the operator stands on the platform on the trolley to perform manual spraying. The existing problems are low spraying efficiency, slow co...

AI Technical Summary

Problems solved by technology

[0005] However, this device has the following technical problems: firstly, the spraying equipment of the device is installed between two rails, which is only suitable for the paint spraying of the inner layer of the tunnel, and cannot be applied to the paint spraying of the outside of the tunnel; secondly, the driving of the device Or the control mechanism is separated from the spraying mechanism, and the spraying control is realized by remote control. The problem brought about by it is that the error is relatively large, especially in the complex environment of tunnel construction, so it is difficult to correct and adjust quickly in real time when errors occur.

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