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Paint spraying device for solar-powered bridge guardrails and using method for paint spraying device

A technology of solar power supply and solar photovoltaic panels, applied in the direction of spraying devices, etc., can solve the problems of difficult spraying on the sides of bridge guardrails, labor costs, and unstable spraying effects, etc.

Inactive Publication Date: 2016-12-21
吕碧倩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, spraying with a hand-held method can flexibly adjust the spraying position, but the spraying effect is unstable and requires labor costs
Moreover, this manual method and other mechanical methods all have painting dead ends, and it is difficult to be painted on the sides of bridge guardrails in narrow areas

Method used

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  • Paint spraying device for solar-powered bridge guardrails and using method for paint spraying device
  • Paint spraying device for solar-powered bridge guardrails and using method for paint spraying device
  • Paint spraying device for solar-powered bridge guardrails and using method for paint spraying device

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Embodiment Construction

[0012] Combine below Figure 1-7 The present invention will be described in detail.

[0013] The painting device of the bridge guardrail 7 powered by solar energy according to an embodiment of the present invention comprises a vehicle frame part 9 on which rollers 90 are installed, a lifting device 91 positioned on the vehicle frame part 9 and a lifting device driven by the lifting device 91. Painting equipment 81, said painting equipment 81 includes a body part connected to said lifting device 91, a threaded sleeve 82 driven by a motor in said body part, and a telescopic screw 83 threadedly driven by said threaded sleeve 82, The telescopic screw 83 is provided with an axially extending hollow hole 830 for transmitting the paint spraying liquid, and the hollow hole 830 is fluidly connected with the paint spraying execution assembly 6 located at the end of the telescopic screw 83 , and the paint spraying execution assembly 6 It is slidably matched with the guide rod 84 fixedly...

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PUM

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Abstract

The invention discloses a paint spraying device for solar-powered bridge guardrails and a using method for the paint spraying device. The device comprises a frame part (9) with rollers (90), a lifting device (91) positioned on the frame part (9) and paint spraying equipment (81) which is driven by the lifting device (91) in a lifting manner; the paint spraying equipment (81) comprises a body part connected to the lifting device (91), a threaded sleeve (82) driven by a motor in a body part and a telescopic screw (83) driven by the threaded sleeve (82) in a threaded manner; an axial extending hollow hole (830) is formed in the telescopic screw (83) for transmitting a paint spraying liquid; and the hollow hole (830) is in fluid connection to a paint spraying execution assembly (6) at the tail end of the telescopic screw (83).

Description

technical field [0001] The invention relates to the field of bridge guardrail maintenance, in particular to a paint spraying device for a solar-powered bridge guardrail and a method for using the same. Background technique [0002] Guardrails of municipal bridges often have certain aesthetic properties. However, the guardrail is exposed to long-term sunlight and rainwater in the outdoor environment, and the protective paint on its outer surface is easy to fall off, which affects the service life and the aesthetic performance of the guardrail. [0003] In order to solve the above-mentioned problems, a method of jetting fluid is employed. The protective paint can be sprayed onto the outer surface of the guardrail by means of a spray fluid. However, spraying in a handheld manner can flexibly adjust the spraying position, but the spraying effect is unstable and requires labor costs. Moreover, this manual method and other mechanical methods all have painting dead ends, and it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/00B05B15/08B05B12/02B05B13/02B05B15/68
CPCB05B12/02B05B13/005B05B13/0278
Inventor 吕碧倩
Owner 吕碧倩