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Handrail maintenance painting device

A technology for painting devices and railings, which is applied to devices for coating liquid on surfaces, transportation and packaging, mixers, etc., can solve problems such as manual painting of railings, and achieve the effects of reducing waste and facilitating adjustment.

Active Publication Date: 2022-03-18
石家庄市公路桥梁建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a railing maintenance and painting device to solve the problem of manual painting in the existing railing repainting process

Method used

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  • Handrail maintenance painting device
  • Handrail maintenance painting device
  • Handrail maintenance painting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 1-Figure 2 As shown, a railing maintenance painting device includes a car body 1, a painting device and a painting device are arranged on the car body 1, the painting device includes a paint box 2 and a return box 3, and the paint box 2 is provided with a paint port , the reflux tank 3 is arranged below the paint tank 2, a pump 4 is arranged between the reflux tank 3 and the paint tank 2, the painting device is arranged between the paint tank 2 and the reflux tank 3, and the painting device includes a first propulsion device 5 and a brush plate 6, the brush plate 6 is arranged below the paint port, the upper end of the reflow box 3 is provided with a return port, and the return port is arranged under the brush plate 6.

[0038] Specifically, the car body 1 is a vehicle, and the car body 1 exists as a carrier. A box body with one side opening is installed on the car body 1. The painting device and the painting device are all installed in the box body. The pa...

Embodiment 2

[0042] like image 3 and Figure 4 As shown, the structure of this embodiment is roughly the same as that of Embodiment 1, and this embodiment is further optimized on the basis of Embodiment 1: the brush plate 6 includes bristles 7, elastic cloth 8, cavity 9 and a second propulsion device, and the bristles 7 Evenly arranged on the elastic cloth 8, one end of the cavity 9 is fixedly connected to the propulsion device, the end of the cavity 9 away from the first propulsion device 5 is provided with an opening, and the elastic cloth 8 is arranged on the end of the cavity 9 away from the first propulsion device 5 , the second propulsion device is arranged in the cavity 9, and one end of the second propulsion device abuts against the elastic cloth 8.

[0043] Specifically, the brush plate 6 includes bristles 7, elastic cloth 8, a cavity 9 and a second propulsion device, the cavity 9 is vertically arranged between the paint tank 2 and the return tank 3, and one end of the cavity 9 ...

Embodiment 3

[0049] like Figure 5 As shown, the structure of this embodiment is roughly the same as that of Embodiment 2, and this embodiment is further optimized on the basis of Embodiment 2: a receiving plate 15 is provided under the side of the bristles 7 away from the elastic cloth 8, and one end of the receiving plate 15 is located at the back flow Set above the port and slope downward towards the return port.

[0050] Specifically, a receiving plate 15 is installed below the side of the bristles 7 away from the elastic cloth 8. One end of the receiving plate 15 is located above the return port and tilts downward toward the return port. Collect the paint to prevent the paint from polluting other locations.

[0051] As a further optimization of the present invention: an upper plate is arranged above the bristle 7 away from the side of the elastic cloth 8, and a paint pouring device is arranged on the upper plate, and the paint pouring device includes a paint pipe 16 and a valve, and ...

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Abstract

The rail maintenance painting device comprises a vehicle body, the vehicle body is provided with a painting device and a painting device, the painting device comprises a paint box and a backflow box, the paint box is provided with a paint opening, the backflow box is arranged below the paint box, and a transfer pump is arranged between the backflow box and the paint box. The painting device is arranged between the paint box and the backflow box, the painting device comprises a first propelling device and a brush plate, the brush plate is arranged below the paint opening, a backflow opening is formed in the upper end of the backflow box, and the backflow opening is formed below the brush plate. The painting device and the painting device are driven by the vehicle body to move, a paint opening formed in the bottom end of the paint box is used for discharging paint to a brush plate, the brush plate is pushed by a first pushing device to leave the box body to paint a handrail, the brush plate is driven by movement of the vehicle body to brush paint, and the handrail is painted in a large range; the speed is high, the efficiency is high, and the problem of manual painting in the existing handrail painting repairing process is effectively solved.

Description

technical field [0001] The invention belongs to the field of road equipment, in particular to a railing maintenance and painting device. Background technique [0002] Railings are one of the essential infrastructures for road or bridge construction. Railings not only play a role of separation and protection, but also have an aesthetic effect, and can provide a beautiful landscape for a boring journey. [0003] During the use of the railings, due to the influence of the external environment, the paint on the surface of the railings will gradually peel off, leaking the original material of the railings, and the railings are prone to rust after the paint peels off, both of which greatly affect the appearance of the railings. [0004] In order to ensure the aesthetics of the railings, it is necessary to repaint the peeling railings. However, in the daily painting process of the railings, due to the structure of the railings and the location of the railings, the railings are usua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C1/06B05C11/10B01F33/502B01F33/81B60P3/00
CPCB05C1/06B05C11/10B05C11/1039B60P3/00
Inventor 赵晓栋张朝旭王永刚陈浩鑫曹恩震杨竣韩芮苌倩孔德腾张慧玲
Owner 石家庄市公路桥梁建设集团有限公司