Spraying device for uniformly spraying inner wall of pipeline

A spraying device and uniform technology, applied in the direction of spraying device, etc., can solve the problems of large volume, inconvenient use, lack of moving ability of spraying device, etc., and achieve the effect of improving the convenience of application

Inactive Publication Date: 2019-02-01
江苏纵湖涂装设备产业研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a spraying device for uniform spraying of the inner wall of the pipeline, to solve the problem that the existing spraying device proposed in the above-mentioned background technology is usually fixed and has a large volume. When spraying, it is inconvenient to use, and the traditional small-scale internal spraying device itself lacks the ability to move

Method used

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  • Spraying device for uniformly spraying inner wall of pipeline
  • Spraying device for uniformly spraying inner wall of pipeline
  • Spraying device for uniformly spraying inner wall of pipeline

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-4 , the present invention provides a technical solution: a spraying device for uniform spraying on the inner wall of the pipeline, such as figure 1 , figure 2 and image 3 As shown, the base 1 is provided with a connecting shaft 2, and both ends of the connecting shaft 2 are rotatably connected to the first roller 3, and at the same time, the rear connecting shaft 2 is rotatably connected to the first gear 4, and the surface of the base...

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Abstract

The invention discloses a spraying device for uniformly spraying the inner wall of a pipeline. The spraying device comprises a base and a coating pipe, wherein a connecting shaft is arranged in the base, the two ends of the connecting shaft are connected with first rollers in a rotating mode, a first gear is rotationally connected to the connecting shaft at the rear side, a protective shell is arranged on the surface of the base, a motor is arranged in the protective shell, the motor is rotationally connected with a motor shaft, the motor shaft is rotationally connected with a second gear, thesecond gear is connected with a first gear in a meshed mode, shock absorbers are arranged on the periphery of the protective shell, and the tops of the shock absorbers are connected with the bottom of the shell. The spraying device for uniformly spraying the inner wall of the pipeline is provided with the base, the first rollers, the motor, telescopic connecting rods, telescopic supports, springs, second rollers, a spraying disc and a nozzle, so that the self-walking capability is provided for the device, the stability of the device in moving in the pipeline is improved, uniform spraying of the interior of the pipeline is ensured, and the using convenience is improved.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to a spraying device for uniform spraying on the inner wall of a pipeline. Background technique [0002] The spraying device refers to a device that disperses the paint into uniform and fine droplets by means of pressure or centrifugal force and applies it to the surface of the object to be coated. Some pipes, especially metal pipes, are prone to overlook due to their own characteristics and working environment. It is usually necessary to spray protective paint, so a spraying device for uniform spraying of the inner wall of the pipe is required. [0003] Existing spraying devices are usually fixed and have a large volume. When it is necessary to spray the interior of some pipeline materials, it is inconvenient to use, and the traditional small pipeline interior spraying device itself lacks the ability to move, so it is not enough to use Convenience, in view of the above pr...

Claims

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Application Information

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IPC IPC(8): B05B13/06B05B13/04
CPCB05B13/04B05B13/0627
Inventor 周求湛
Owner 江苏纵湖涂装设备产业研究院有限公司
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