Multifunctional self-positioning broken pavement milling machine

A self-positioning and multi-functional technology, applied in the direction of roads, roads, road repairs, etc., can solve problems such as increasing work costs, and achieve the effects of small footprint, good integration, and high intelligence

Inactive Publication Date: 2015-03-04
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the work can be completed through the combined operation of several machines, the use of such combined equipment will greatly increase the working cost for the working conditions of small damage to the road surface or a small damage range, so the application has great limitations.

Method used

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  • Multifunctional self-positioning broken pavement milling machine
  • Multifunctional self-positioning broken pavement milling machine
  • Multifunctional self-positioning broken pavement milling machine

Examples

Experimental program
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Embodiment Construction

[0029] As shown in the figure: the multifunctional self-positioning damaged road surface milling machine of this embodiment includes a frame 1, a cutting device for cutting the damaged road surface, a hammering device for hammering the cut road surface and a For the milling device for fine milling of the hammered road surface, the cutting device, the hammering device and the milling device are all integrated on the frame 1; figure 1 As shown, the frame 1 includes two guide rails arranged side by side, and the frame 1 itself can be mobile, and can be realized by an existing motorized frame, and a driving mechanism can also be provided additionally;

[0030] It also includes a positioning control system for locating damaged pavement, including:

[0031] The visual sensor is arranged on each of the devices to scan and locate the spatial position of the pit and monitor the working status of each of the devices; the visual sensor is mainly composed of one or two graphic sensors, an...

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PUM

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Abstract

The invention discloses a multifunctional self-positioning broken pavement milling machine. The multifunctional self-positioning broken pavement milling machine comprises a machine frame, a cutting device, a hammering device, a milling device and a positioning control system, wherein the cutting device, the hammering device and the milling device are arranged on the machine frame in an integration manner; the positioning control system is used for positioning a broken pavement and comprises vision sensors, displacement sensors and a central controller. When the multifunctional self-positioning broken pavement milling machine is used, the vision sensors which are mounted on all the devices are used for scanning back and forth by virtue of a computer control technology, the positions of irregular pits needing to be processed in the pavement are recorded, the irregular pits are self-positioned and are processed into regular pits which can be filled with asphalt according to the feedback information of each sensor, and the machine has the advantages of high intelligence, quickness, high maneuverability, high efficiency and reliability.

Description

technical field [0001] The invention relates to the field of road surface repair and maintenance, in particular to a multifunctional self-positioning damaged road surface milling machine. Background technique [0002] As the maintenance work of our country's highways becomes more and more heavy, it has become the focus of social attention to vigorously develop our country's highway maintenance machinery and realize the mechanization of highway maintenance. In order to prolong the service life of the road, ensure smooth traffic, reduce and avoid losses to the country and road users, eliminate defects in time, repair damage, and keep the asphalt pavement in good condition, the maintenance machinery is fast, mobile, efficient, reliable, intelligent, etc. Performance requirements are getting higher and higher. [0003] In the prior art, the asphalt road surface milling machine is used to mill the heated and softened road surface, and then the asphalt and additives are mixed eve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/088
CPCE01C23/0885
Inventor 潘雪娇罗天洪吴俊陈才马力宋锴
Owner CHONGQING JIAOTONG UNIVERSITY
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