Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt concrete pavement repairing construction method
The invention relates to an asphalt concrete pavement repairing construction method. The method uses cutting and smoothing equipment, and the cutting and smoothing equipment comprises a connecting rod, a lifting device, a cutting device, a storage device and an extrusion device. A lifting motor is started, the lifting motor drives a lifting screw rod to rotate, and the lifting screw rod rotates todrive a lifting plate to move, so the height of the cutting device can be adjusted; a distance adjusting unit is arranged, a distance adjusting lead screw is rotated, and two supporting plates are close to or away from each other through rotation, so the distance between notches in the two sides is adjusted. A transverse cutting knife can transversely cut the road surface through the cutting motor, then the lifting device is lifted up, the vertical cutting knife is driven to descend to vertically cut the road surface when an electric push rod descends, so C-shaped cutting of the road surfaceis realized, and the adhesive force of a gap when asphalt concrete is poured into the notch can be realized.
本发明涉及一种沥青混凝土路面修补施工方法，其使用了一种切割抚平设备，该切割抚平设备包括连杆、升降装置、切割装置与储存装置、挤压装置，本发明采用的通过开启升降电机，升降电机带动升降螺杆转动，升降螺杆转动带动升降板移动，可对切割装置的高度调节；通过设置调距单元，转动调距丝杠，通过转动，使两个支撑板靠近或远离，从而调整两边切口的距离。实现对不同宽度的缝隙进行切口，通过切割电机，可实现横向切割刀对路面的横向切割，接着将升降装置上升，通过电动推杆下降时带动竖切割刀下降对路面进行竖向切割，从而实现对路面进行匚型切口，可实现切口内灌注沥青混凝土时的缝隙的粘合力。
Asphalt concrete pavement repairing construction method
The invention relates to an asphalt concrete pavement repairing construction method. The method uses cutting and smoothing equipment, and the cutting and smoothing equipment comprises a connecting rod, a lifting device, a cutting device, a storage device and an extrusion device. A lifting motor is started, the lifting motor drives a lifting screw rod to rotate, and the lifting screw rod rotates todrive a lifting plate to move, so the height of the cutting device can be adjusted; a distance adjusting unit is arranged, a distance adjusting lead screw is rotated, and two supporting plates are close to or away from each other through rotation, so the distance between notches in the two sides is adjusted. A transverse cutting knife can transversely cut the road surface through the cutting motor, then the lifting device is lifted up, the vertical cutting knife is driven to descend to vertically cut the road surface when an electric push rod descends, so C-shaped cutting of the road surfaceis realized, and the adhesive force of a gap when asphalt concrete is poured into the notch can be realized.
本发明涉及一种沥青混凝土路面修补施工方法，其使用了一种切割抚平设备，该切割抚平设备包括连杆、升降装置、切割装置与储存装置、挤压装置，本发明采用的通过开启升降电机，升降电机带动升降螺杆转动，升降螺杆转动带动升降板移动，可对切割装置的高度调节；通过设置调距单元，转动调距丝杠，通过转动，使两个支撑板靠近或远离，从而调整两边切口的距离。实现对不同宽度的缝隙进行切口，通过切割电机，可实现横向切割刀对路面的横向切割，接着将升降装置上升，通过电动推杆下降时带动竖切割刀下降对路面进行竖向切割，从而实现对路面进行匚型切口，可实现切口内灌注沥青混凝土时的缝隙的粘合力。
Asphalt concrete pavement repairing construction method
一种沥青混凝土路面修补施工方法
CHEN JIYANG (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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