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Pavement reinforcing equipment

A kind of equipment and ground technology, applied in the field of road surface reinforcement equipment, can solve the problems of poor adjustment performance of compaction force and incompetence

Active Publication Date: 2014-01-01
启东市天汾电动工具技术创新中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 equipment 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 pisto...

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Abstract

The invention discloses pavement reinforcing equipment comprising a roller press, two sets of rail pressing devices and a control system, wherein the roller press comprises a machine body, a compacting roller and a driving roller; each set of the rail pressing device comprises a front telescopic system, a back telescopic system and a rail pressing rod; the control system comprises a control device and a ground hardness measuring device, the ground hardness measuring device transmits ground hardness information to the control device, the control device can control hydraulic cylinders of the front telescopic system and the back telescopic system to perform corresponding actions, and the roller press can move under the control of the control device.

Description

technical field [0001] The invention relates to road surface reinforcement equipment for construction machinery, in particular to road surface reinforcement equipment. 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 existing methods for road foundation reinforcement. 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 o...

Claims

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Application Information

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IPC IPC(8): E01C19/23
Inventor 张建锋
Owner 启东市天汾电动工具技术创新中心
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