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Automatic processing device for surface defects of wall type guardrail of expressway

A technology for highways, automatic handling, applied to road safety devices, roads, roads, etc.

Pending Publication Date: 2022-05-27
HENAN HIGHWAY ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an automatic surface defect treatment device for highway wall guardrails that can effectively replace manual surface defect treatment operations, improve work efficiency and quality, and reduce construction costs.

Method used

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  • Automatic processing device for surface defects of wall type guardrail of expressway
  • Automatic processing device for surface defects of wall type guardrail of expressway
  • Automatic processing device for surface defects of wall type guardrail of expressway

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-10 As shown, the automatic processing device for surface defects of highway wall guardrail includes a frame 47, the frame 47 includes a vertical beam 23 and a beam 56 connecting the adjacent vertical beams 23, and an engine is arranged on the beam 56 6. The engine 6 is connected to a gearbox 8, the gearbox 8 is connected to a transfer case 10, the transfer case 10 is connected to a hydraulic motor 11, the hydraulic motor 11 is connected to a hydraulic pump 12, and the beam 56 is also provided with an interface treatment glue storage tank 1, a cement thick slurry storage tank 2, a cement thin slurry storage tank 3 and an air compressor 15, the bottom of the vertical beam 23 is provided with a drive shaft 45, and the drive shaft 45 is connected There are tires 44, and the tires 44 are provided with a braking device 46;

[0031] The frame 47 is provided with a top surface treatment device 9 capable of performing defect treatment on the top of the wall-type ...

Embodiment 2

[0036] like Figure 1-10 As shown, the automatic processing device for surface defects of highway wall guardrail includes a frame 47, the frame 47 includes a vertical beam 23 and a beam 56 connecting the adjacent vertical beams 23, and an engine is arranged on the beam 56 6. The engine 6 is connected to a gearbox 8, the gearbox 8 is connected to a transfer case 10, the transfer case 10 is connected to a hydraulic motor 11, the hydraulic motor 11 is connected to a hydraulic pump 12, and the beam 56 is also provided with an interface treatment glue storage tank 1, a cement thick slurry storage tank 2, a cement thin slurry storage tank 3 and an air compressor 15, the bottom of the vertical beam 23 is provided with a drive shaft 45, and the drive shaft 45 is connected There are tires 44, and the tires 44 are provided with a braking device 46;

[0037] The frame 47 is provided with a top surface treatment device 9 capable of performing defect treatment on the top of the wall-type ...

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Abstract

The invention belongs to the technical field of defect treatment devices, and particularly relates to an automatic treatment device for surface defects of a wall type guardrail of an expressway. Comprising a rack, the rack comprises vertical beams and cross beams connected with the adjacent vertical beams, an engine is arranged on the cross beams, the engine is connected with a gearbox, the gearbox is connected with a transfer case, the transfer case is connected with a hydraulic motor, and the hydraulic motor is connected with a hydraulic pump. An interface treatment glue storage box, a thick cement paste storage box, a thin cement paste storage box and an air compressor are further arranged on the cross beam; a top surface treatment device capable of performing defect treatment on the top of the wall type guardrail and a front surface treatment device capable of performing defect treatment on the front surface of the wall type guardrail are arranged in the rack, and the front surface defect treatment device comprises a vibration flattening device, a universal frame and a back surface treatment device capable of performing defect treatment on the back surface of the wall type guardrail; the wall type guardrail surface defect treatment device can effectively replace manpower to carry out wall type guardrail surface defect treatment operation, the operation efficiency and quality are improved, and the construction cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of defect treatment devices, in particular to an automatic treatment device for surface defects of expressway wall guardrails. Background technique [0002] With the rapid development of expressways, the total mileage of expressways has been increasing rapidly. The wall guardrail is a reinforced concrete guardrail. Because the wall guardrail has the advantages of low cost, simple construction, good protection effect and high safety, it is widely used in highway bridges. It is generally used in the safety protection of the side and middle belts; the wall-type guardrail is prefabricated and then installed or the sliding-form construction method is used. Surface defects such as powder, water marks, slurry leakage, air bubbles, cold seams, rust, color difference, etc. Although these surface defects do not affect the internal quality and use of the wall guardrail, they have a bad effect on the appearance quality;...

Claims

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Application Information

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IPC IPC(8): E01F15/08
CPCE01F15/08E01F15/083
Inventor 王遵义李龙飞朱云峰弯迎彬杨涛战俊明金攀孙俊俊侯青峰袁高明王良孙峰张清翰丁玉琳王彦君
Owner HENAN HIGHWAY ENG GROUP
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