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A paint spraying device for highway guardrail board and its construction method

A technology for road guardrails and nozzles, which is applied in the direction of spraying devices, devices for coating liquid on the surface, pre-treatment of surfaces, etc., can solve the problems of poor treatment effect and poor effect of spray painting process, achieve significant progress, highlight substantive features, Beautiful effect of spray paint quality

Active Publication Date: 2016-09-28
JIANGSU MIDDLE RD TRAFFIC DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims at the above shortcomings, and is based on solving the problem of poor pretreatment effect of the existing highway guardrail spray painting equipment, resulting in poor follow-up painting process effect

Method used

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  • A paint spraying device for highway guardrail board and its construction method
  • A paint spraying device for highway guardrail board and its construction method
  • A paint spraying device for highway guardrail board and its construction method

Examples

Experimental program
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Effect test

Embodiment 1

[0030] like figure 1 and figure 2 Shown, a kind of highway guardrail board painting device comprises feeder box 7 and construction operation box 2, and described feeder box 7 is provided with telescopic rod 5 and is connected on construction operation box 2 to control its lifting, telescopic rod 5 both sides A movable arm 6 is provided to be connected between the supply box 7 and the construction operation box 2, and a movable pin 4 is installed on the construction operation box 2, the supply box 7 is divided into upper and lower steps, and the telescopic rod 5 is flexibly connected to the supply box 7. The upper step of the upper step, the movable arm 6 is movably connected to the lower step of the feed box 7, so that when the distance between the running vehicle and the guardrail 1 changes, the telescopic rod 5 and the movable arm 6 are in a straightened or inclined state to adapt to the movement. The distance between the supply box 7 and the construction operation box 2 c...

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Abstract

The invention discloses a road guardrail plate painting device. The road guardrail plate painting device is characterized by comprising a feed tank and a construction operating box, wherein a telescopic rod is arranged on the feed tank, the telescopic rod is connected to the construction operation box so as to control the construction operation box to rise and fall, and movable arms are arranged on the two sides of the telescopic rod and are connected between the feed tank and the construction operation box. Compared with the prior art according to which the surface of a guardrail is simply cleaned through a cleaning and brushing device and washing and surface drying are not conducted, the road guardrail plate painting device has the advantages that by conducting polishing, cleaning, surface drying and painting on the guardrail, the surface of a guardrail plate can be thoroughly cleaned, so that the painting quality in the subsequent stage is guaranteed, and the attractiveness is guaranteed. In this way, the road guardrail plate painting device has outstanding substantial advantages and is improved greatly.

Description

technical field [0001] The invention belongs to the technical field of municipal engineering, and in particular relates to a paint spraying device for a highway guardrail and a construction method thereof. Background technique [0002] The guardrail uses the deformation of the soil foundation, columns, and beams to absorb the collision energy, and forces the out-of-control vehicle to change direction and return to the normal driving direction, preventing the vehicle from rushing out of the road, so as to protect the vehicle and passengers and reduce the loss caused by the accident. [0003] For example, a Chinese utility model patent with the patent number ZL201120095779.1 discloses a highway safety fence baffle descaling and spraying vehicle, which is characterized in that it includes a generator, an electric control cabinet, an air compressor, a dust suction device, and a spraying device , cleaning machine and spraying head; the generator, electric control cabinet, air com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B13/04B05D3/00B05D3/02
CPCB05B13/04B05D1/02B05D3/002B05D3/0218B05D3/0413B05D3/12
Inventor 求才军
Owner JIANGSU MIDDLE RD TRAFFIC DEV CO LTD
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