Labor-saving device for pipeline painting

Abstract

The invention discloses a labor-saving device for pipeline painting. The labor-saving device comprises a back frame, an actuating mechanism, a paint supply mechanism and a paint brushing belt; a shaftcore of a flexible shaft is connected to a transmission shaft of a motor, the transmission shaft is arranged in a shaft sleeve pipe in a penetrating mode, the upper end of the transmission shaft is connected with the shaft core of the flexible shaft, and the lower end of the transmission shaft is connected with a driving bevel gear; a first fixing frame and a second fixing frame are connected with a driving rod, the driving rod is sleeved with a rotating wheel, and a driven gear in engaged transmission with a driving bevel gear is arranged at the right end of the driving rod; the paint brushing belt is wound around the rotating wheel, a paint inlet of a paint conveying pump is connected with a paint bucket through a paint suction pipe, and a paint outlet of the paint conveying pump is connected with the paint conveying pipe; a storage battery is electrically connected with the motor, the storage battery is electrically connected with the paint conveying pump, and the paint conveying pump sprays paint on the paint brushing belt, so that paint is brushed is more uniformly, the working efficiency is improved, the paint brushing quality is improved, the danger of high-altitude paint brushing is reduced, and the situation that the paint is diffused in the air in a mist form, and field operators are injured is avoided.

Description

technical field [0001] The invention relates to the technical field of pipeline maintenance, in particular to a labor-saving device for painting pipelines. Background technique [0002] Pipeline transportation can be continuously transported, not affected by the weather, all-weather, and the advantages of high reliability of delivered goods are widely used in the transportation of gases, liquids, and fluids. Both buried pipelines and surface-mounted pipelines need to be painted. For long and high pipes, the efficiency of painting with a brush is slow and the workload is large. In the later maintenance of surface-mounted pipes, it is difficult to paint because the surface-mounted pipes are high from the ground, and the risk of painting at high altitudes is high. , when the surface-mounted pipeline is close to the wall, the construction surface is narrow, and it is difficult for the brush to enter, so the pipeline cannot be completely painted, and manual painting will lead to ...

AI Technical Summary

Problems solved by technology

[0002] Pipeline transportation can be continuously transported, not affected by the weather, all-weather, and the advantages of high reliability of delivered goods are widely used in the transportation of gases, liquids, and fluids. Both buried pipelines and surface-mounted pipelines need to be painted. For long and high pipes, the efficiency of painting with a brush is slow and the workload is large. In the later maintenance of surface-mounted pipes, it is difficult to paint because the surface-mounted pipes are high from the ground, and the risk of painting at high altitudes is high. , when the surface-mounted pipeline is close to the wall, the construction surface is narrow, and it is difficult for the brush to enter, so the pipeline cannot be completely painted, and manual painting will lead to uneven painting, and the quality of painting is poor, which will affect the painting Quality, when the spraying and brushing device is spraying, the paint will be diffused in the air in the form of mist, which will be inhaled by the on-site workers and endanger health

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