Pavement reinforcement system

A control system and hydraulic cylinder technology, applied in roads, roads, road repairs, etc., can solve problems such as incompetence, poor pressure adjustment performance, etc.

Active Publication Date: 2015-07-15
启东市天汾电动工具技术创新中心
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the disadvantages of this equipment are also obvious. Due to the poor adjustment performance of its compaction force, it cannot meet various compaction requirements. That is, for different compaction requirements, it is necessary to choose different types of rollers This poses challenges to construction equipment requirements and costs
[0005] Moreover, in the prior art, it is difficult to automatically control the entire reduction system according to parameters such as reduction amount

Method used

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Embodiment Construction

[0016] In conjunction with the accompanying drawings, the present invention is explained in detail.

[0017] The road surface reinforcement system includes: a rolling machine, two sets of rail pressing devices and a control system; the rolling machine includes a fuselage 1, a compacting roller 2 and a driving roller 4, and the compacting roller 2 and the driving roller 4 are respectively Installed at the front end and the rear end of the fuselage 1, the center of the two ends of the compacting roller 2 is provided with a cylindrical rail pressing shaft 3 extending axially outward.

[0018] Each set of said rail pressure device includes a front telescopic system, a rear telescopic system and a rail pressure rod 5, said front telescopic system includes a front hydraulic cylinder 8, a front fixing device 9, a front piston rod 7 and a front connecting piece 6, said front The fixing device 9 is used to fixedly connect the front hydraulic cylinder 8 to the ground, the front piston r...

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PUM

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Abstract

A pavement reinforcement system comprises a rolling machine, two rail pressure sets and a control system. The rolling machine comprises a body, a compacting roll and a driving roll. Each rail pressure set comprises a front telescoping system, a rear telescoping system and a rail pressure bar. The control system comprises a control device and a man-machine interaction device. The man-machine interaction device is capable of receiving rolling reduction information entered by a user and transmitting the information to the control device. The control device is capable of controlling a hydraulic cylinder of the front telescoping system and a hydraulic cylinder of the rear telescoping system to operate correspondingly. The rolling machine can operate under control of the control device.

Description

technical field [0001] The invention relates to road surface reinforcement equipment for construction machinery, in particular to a road surface reinforcement system. Background technique [0002] Pavement foundation is often encountered in construction. In order to carry out building structure and construction on the pavement foundation, it is often necessary to reinforce the pavement foundation. If the reinforcement of the pavement foundation is not firm or in place, it will easily cause future settlement and cause a huge safety hazard. [0003] There are many ways to strengthen the pavement foundation. For example, a compactor can be used to reinforce the pavement foundation. There are many models and specifications of this kind of tamping machine. It uses mass inertia and gravity to provide compaction force to the road foundation, and it can be used repeatedly under operation to compact the road foundation. However, this method tends to have a large amount of reducti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C3/00E01C19/23
Inventor 杨健儿
Owner 启东市天汾电动工具技术创新中心
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