A surface spraying device for road and bridge construction

Abstract

The invention discloses a surface spraying device for road and bridge construction. The connecting frames are welded to each other, the liquid suction pump is horizontally fixed on the top of the connecting frame and the bottom is connected and fixed on the left side of the nozzle, the electric control box is electrically connected to the internal electrical system of the liquid pump through cables, and the paint storage bucket is installed and fixed on the bottom mechanism of the liquid pump On the left side of the component, the connecting pipe is connected and fixed between the paint storage bucket and the nozzle, and they communicate with each other inside. There are three pulleys installed and fixed on the left and right sides of the connecting frame and the bottom of the connecting plate respectively. The connecting plate and the connecting frame are an integrated mechanism. Parts, after the present invention is improved, the device effectively controls the output of the spraying material through the rack drive, so that not only the spraying material can be evenly sprayed on the surface of the bridge, but also greatly save resources.

Description

technical field [0001] The invention relates to a surface spraying device for road and bridge construction, which belongs to the field of spraying devices. Background technique [0002] Spraying equipment is the product of an environment where automation is becoming more and more common with the development of industrial technology. With the increasing degree of automation, the application of spraying production lines is becoming more and more extensive, and it has penetrated into many fields of the national economy. Now The spraying equipment on the market can be divided into three types according to the degree of automation: manual spraying equipment, semi-automatic spraying equipment and fully automatic spraying equipment. [0003] However, during the construction process of the bridge surface in the prior art spraying device, the spraying device cannot effectively control the quantity of spraying materials, which not only causes the sprayed spraying materials to be unabl...

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a road bridge construction surface spraying device to improve the spraying device. During the construction process of the bridge surface, the spraying device cannot effectively control the amount of spraying raw materials, which not only leads to spraying The raw materials cannot be used, and a lot of spraying raw materials are wasted

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