Road shoulder forming device and paver

A technology of forming device and road shoulder, applied in the direction of road, road, road repair, etc., can solve the problems of difficult installation of road shoulder forming device, inability to form road shoulders of different heights, etc., to achieve the effect of dense material, convenient transportation, and guaranteed lifting effect.

Pending Publication Date: 2020-11-24
XCMG CONSTR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a road shoulder forming device and a paver to solve the problems in the prior art that the road shoulder forming device is difficult to install and cannot form road shoulders of different heights

Method used

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  • Road shoulder forming device and paver
  • Road shoulder forming device and paver
  • Road shoulder forming device and paver

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Embodiment Construction

[0038] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0039] It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer" and the like indicate orientations or positions The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and does not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. The terms "front", "rear", "left", "right", "upper" and "lower" used in the description of the present invention refer to the directions in the drawings, and the terms "inner" and "outer" refer to is the dir...

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PUM

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Abstract

The invention discloses a road shoulder forming device and a paver. The road shoulder forming device comprises a road shoulder forming device body, the road shoulder forming device body comprises a thickening device, a basic screed, a telescopic screed, a widening device, an inner side material blocking device and an outer side slope forming device; the thickening device comprises a connecting main plate and a connecting device, wherein the connecting device is used for being detachably connected with a paving main machine, the connecting device is connected to the left side of the connectingmain plate, and the basic screed is connected to the right side of the connecting main plate; the inner side material blocking device is connected to the bottom end of the left side of the connectingmain plate; the widening device is detachably connected with the connecting main plate; the telescopic screed is detachably connected between a left side plate and a right side plate, and the outer side slope forming device is detachably connected to the right side of the telescopic screed. When the road shoulder paver is used, due to the fact that the thickening device is arranged, the screeds, the inner side material blocking device and the outer side slope forming device can be driven to move up and down at the same time, and soil road shoulders of different thicknesses can be laid according to needs.

Description

technical field [0001] The invention relates to the technical field of road soil filling construction, in particular to a road shoulder forming device and a paver. Background technique [0002] The shoulder is a belt-shaped part with a certain width located from the outer edge of the carriageway to the edge of the roadbed. A dirt shoulder is the portion of a road that is immediately adjacent to a hard shoulder or to a lane that does not have a hard shoulder. Dirt shoulders protect the pavement and subgrade and provide lateral allowance. [0003] On roads without hard shoulders, the main functions of soil shoulders are: (1) to provide temporary parking positions; (2) to provide a hard and stable surface for temporary parking and to keep a certain safe distance from the traffic lane; (3) maintenance and emergency Parking use; (4) laterally support the road surface; (5) carry road facilities, including protective fences; (6) improve horizontal sight distance. In places with ...

Claims

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Application Information

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IPC IPC(8): E01C19/48E01C19/50
CPCE01C19/48E01C19/50
Inventor 张明年童卫东王浩李亮荣卢双张同威金共志
Owner XCMG CONSTR MACHINERY
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