In-pipe spraying device suitable for bent pipe

A technology of internal spraying and pipe bending, applied in the direction of the spraying device, etc., can solve the problems of poor spraying effect, inability to spray, limited spraying distance, etc., and achieve uniform spraying effect

Active Publication Date: 2021-05-07
河北方泉管道装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to improve the anti-rust ability of pipe fittings, it is necessary to spray paint on the inner and outer walls of pipe fittings. The common spraying method is manual spraying, which is too labor-intensive and requires a lot of labor, especially the effect of manual spraying on the inner wall of pipe fittings is poor. , the spraying distance is limited, and at the same time, it is impossible to spray on the bend of the pipe

Method used

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  • In-pipe spraying device suitable for bent pipe
  • In-pipe spraying device suitable for bent pipe
  • In-pipe spraying device suitable for bent pipe

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Experimental program
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Effect test

specific Embodiment approach 1

[0040] Combine below Figure 1-19 Describe this embodiment, an in-pipe spraying device suitable for elbows, including a distance adjustment mechanism 1, an angle adjustment mechanism 2, a height adjustment mechanism 3, a propulsion mechanism 4, an elbow mechanism 5 and a material box 6, the angle adjustment The mechanism 2 is threadedly connected with the spacing adjustment mechanism 1, the spacing adjustment mechanism 1 is fixedly equipped with a material box 6, the height adjustment mechanism 3 is rotatably installed on the angle adjustment mechanism 2, the propulsion mechanism 4 is fixedly installed on the height adjustment mechanism 3, and the elbow mechanism 5 It is fixedly installed on the propulsion mechanism 4, and the elbow mechanism 5 is fixedly connected with the material box 6.

specific Embodiment approach 2

[0042] Combine below Figure 1-19 Describe this embodiment, this embodiment will further explain the first embodiment, the distance adjustment mechanism 1 includes a bottom mounting plate 1-1, an internal motor 1-2, a main sprocket 1-3, an internal chain 1-4, a chain The wheel ring 1-5, the two-way threaded rod 1-6, the internal motor 1-2 is fixedly installed in the groove provided on the bottom mounting plate 1-1, and the main sprocket 1-3 is fixedly installed on the output of the internal motor 1-2 end, the main sprocket 1-3 meshes with the inner chain 1-4, the inner chain 1-4 meshes with the sprocket ring 1-5, the sprocket ring 1-5 is fixedly installed on the two-way threaded rod 1-6, and the chain The wheel ring 1-5 is rotatably installed in the groove provided on the bottom mounting plate 1-1, and the two ends of the bottom mounting plate 1-1 are respectively fixedly equipped with material boxes 6.

specific Embodiment approach 3

[0044] Combine below Figure 1-19 Describe this embodiment, this embodiment will further explain the second embodiment, the angle adjustment mechanism 2 includes a main sliding plate 2-1, a semi-circular toothed part 2-2, a toothed insert 2-3, and a fixed housing 2 -4, the internal spring 2-5, the main sliding plate 2-1 is slidably installed in the groove provided on the bottom mounting plate 1-1, and the semi-annular toothed part 2-2 is fixedly installed on the main sliding plate 2-1, The main sliding plate 2-1 is threadedly connected with the two-way threaded rod 1-6, the toothed insert 2-3 is inserted into the tooth groove of the semi-circular toothed part 2-2, and the inner spring 2-3 is fixedly installed on the toothed insert 2-3. 5. The other end of the internal spring 2-5 is fixedly installed in the groove of the fixed shell 2-4, the toothed insert 2-3 is slidably installed in the groove set on the fixed shell 2-4, and the fixed shell 2-4 is fixed Installed on the heig...

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Abstract

The invention relates to the related field of building material processing, in particular to an in-pipe spraying device suitable for a bent pipe. The in-pipe spraying device suitable for the bent pipe comprises a spacing adjusting mechanism, an angle adjusting mechanism, a height adjusting mechanism, a propelling mechanism, a bend mechanism and a material box; the angle adjusting mechanism is in threaded connection with the spacing adjusting mechanism; the material box is fixedly mounted on the spacing adjusting mechanism; the height adjusting mechanism is rotationally mounted on the angle adjusting mechanism; the pushing mechanism is fixedly mounted on the height adjusting mechanism; and the bend mechanism is fixedly mounted on the pushing mechanism and fixedly connected with the material box. According to the in-pipe spraying device suitable for the bent pipe, as spraying is conducted in a rotating mode, uneven spraying caused by blocking of individual nozzles is avoided, and the device not only has the function of spraying a straight pipe, but also has the function of spraying the bent position of a pipe fitting.

Description

technical field [0001] The invention relates to the related field of building material processing, in particular to an in-pipe spraying device suitable for bent pipes. Background technique [0002] In order to improve the anti-rust ability of pipe fittings, it is necessary to spray paint on the inner and outer walls of pipe fittings. The common spraying method is manual spraying, which is too labor-intensive and requires a lot of labor, especially the effect of manual spraying on the inner wall of pipe fittings is poor. , the spraying distance is limited, and at the same time, it is impossible to spray on the bend of the pipe. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide an in-pipe spraying device suitable for curved pipes. The device sprays in a rotating manner to avoid uneven spraying caused by blockage of individual nozzles. The device has the function of spraying straight pipes, It also has the funct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/06
CPCB05B13/0636Y02P70/10
Inventor 黄路民
Owner 河北方泉管道装备有限公司
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