Paint spraying device for outer surface of steel pipe
A technology of outer surface and steel pipe, applied in the direction of injection device, etc., can solve the problems of low work efficiency and high labor intensity, and achieve the effect of high work efficiency and simple operation
Inactive Publication Date: 2015-12-30
BAOHUI CONSTR ENG CO LTD
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Problems solved by technology
[0003] In view of this, the purpose of the present invention is to provide a steel pipe outer surface paint spraying device to solve the technical problems of low work efficiency and high labor intensity in the prior art of manual painting on the steel pipe outer surface
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[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0012] As shown in the figure, the painting device for the outer surface of the steel pipe in this embodiment includes a circular steel pipe 1, a paint nozzle 2 evenly arranged on the inner side of the circular steel pipe, and a paint nozzle 2 arranged on the circular steel pipe to connect the paint output of the paint sprayer. The joint 3 of the pipe, the road wheel 4 arranged on the circular steel pipe through the bracket to walk on the painted steel pipe, and the driving device for driving the road wheel to move axially along the painted steel pipe.
[0013] In this embodiment, when the outer surface of the steel pipe is painted, when the outer wall of the steel pipe needs to be sprayed, the circular steel pipe is placed outside the painted steel pipe, the traveling wheel is placed on the outer wall of the steel pipe, and the driving device is used to...
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The invention discloses a paint spraying device for the outer surface of a steel pipe. The paint spraying device comprises a circular steel pipe, paint nozzles, a joint, travelling wheels and a drive device, wherein the paint nozzles are uniformly arranged on the inner side of the circular steel pipe, the joint is arranged on the circular steel pipe and is connected with a paint output pipe of a paint spraying machine, the travelling wheels are arranged on the circular steel pipe through the bracket to walk on a sprayed steel pipe, and the drive device is used for driving the travelling wheels to move along the axial direction of the sprayed steel pipe. According to the paint spraying device for the outer surface of the steel pipe, when paint needs to be sprayed on the outer wall of the steel pipe, the circular steel pipe sleeves outside the sprayed steel pipe, the travelling wheels are arranged on the outer wall of the steel pipe, the drive device is used for driving the travelling wheels to move along the axial direction of the steel pipe, and the paint sprayed by the paint spraying machine is sprayed to the outer surface of the steel pipe through the circular steel pipe and a paint pot, namely the paint is sprayed to the outer surface of the steel pipe, so that the paint spaying operation is completed automatically, the operation is simple, and the work efficiency is high.
Description
technical field [0001] The invention relates to a mechanical device, in particular to a device for spraying paint on the outer surface of a steel pipe. Background technique [0002] Steel pipe is a widely used steel structure. In the process of steel pipe production, it is often necessary to paint the steel pipe to prevent corrosion of the steel pipe. However, most of the painting operations on the outer surface of steel pipes in the prior art are done manually, and the painting efficiency is low and the labor intensity is high. Contents of the invention [0003] In view of this, the object of the present invention is to provide a steel pipe outer surface painting device to solve the technical problems of low work efficiency and high labor intensity in the prior art of manual painting on the steel pipe outer surface. [0004] The steel pipe outer surface painting device of the present invention comprises circular steel pipes, paint nozzles evenly arranged side by side on ...
Claims
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IPC IPC(8): B05B13/04
CPCB05B13/0436
Inventor 陶星颖王林
Owner BAOHUI CONSTR ENG CO LTD