A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road paving equipment for roads and bridges
The invention discloses road paving equipment for roads and bridges, which comprises a cart, a material box is arranged on the cart, a connecting plate is arranged at the upper part of one side of the material box, a supporting rod is arranged at the bottom of the connecting plate, the bottom of the supporting rod is arranged on the cart, and two hydraulic pumps are oppositely arranged at the upper end of one side of the connecting plate. A hydraulic lifting column is arranged at the bottom of one side of the connecting plate and corresponds to a hydraulic pump, the hydraulic pump and the hydraulic lifting column are connected through an oil conveying pipe, a connecting block is arranged at the telescopic end of the hydraulic lifting column, a rotating hole is formed in the connecting block, rotating columns are rotationally arranged in the rotating hole, and a roller is arranged between the two rotating columns. The hydraulic pump is operated, the hydraulic lifting column is controlled to extend through the oil conveying pipe, so that the rolling force of the roller on the road surface can be controlled, the rotating column can rotate more smoothly in the rotating hole of the connecting block through the rotating effect of the first bearing, and therefore a constructor can pull the trolley to level the asphalt road; The asphalt on the road can be prevented from being uneven.
本发明公开了一种道路桥梁用道路铺设设备，包括推车，推车上装设有物料箱，物料箱的一侧上部装设有连接板，连接板的底部装设有支撑杆，且支撑杆的底部装设在推车上，连接板的一侧上端相对装设有两个液压泵，且连接板的一侧底部装设有液压升降柱，液压升降柱与液压泵对应设置，液压泵和液压升降柱通过输油管连接，液压升降柱的伸缩端装设有连接块，连接块上开设有转孔，转孔内转动装设有转柱，两根转柱之间装设有滚筒。运行液压泵，通过输油管控制液压升降柱延伸，从而可以控制滚筒对路面碾压的力度，又由于通过轴承一的转动作用，使得转柱可以在连接块的转孔内转动的更顺畅，从而能使施工人员拉动推车对沥青道路进行整平，能避免道路上的沥青凹凸不平。
Road paving equipment for roads and bridges
The invention discloses road paving equipment for roads and bridges, which comprises a cart, a material box is arranged on the cart, a connecting plate is arranged at the upper part of one side of the material box, a supporting rod is arranged at the bottom of the connecting plate, the bottom of the supporting rod is arranged on the cart, and two hydraulic pumps are oppositely arranged at the upper end of one side of the connecting plate. A hydraulic lifting column is arranged at the bottom of one side of the connecting plate and corresponds to a hydraulic pump, the hydraulic pump and the hydraulic lifting column are connected through an oil conveying pipe, a connecting block is arranged at the telescopic end of the hydraulic lifting column, a rotating hole is formed in the connecting block, rotating columns are rotationally arranged in the rotating hole, and a roller is arranged between the two rotating columns. The hydraulic pump is operated, the hydraulic lifting column is controlled to extend through the oil conveying pipe, so that the rolling force of the roller on the road surface can be controlled, the rotating column can rotate more smoothly in the rotating hole of the connecting block through the rotating effect of the first bearing, and therefore a constructor can pull the trolley to level the asphalt road; The asphalt on the road can be prevented from being uneven.
本发明公开了一种道路桥梁用道路铺设设备，包括推车，推车上装设有物料箱，物料箱的一侧上部装设有连接板，连接板的底部装设有支撑杆，且支撑杆的底部装设在推车上，连接板的一侧上端相对装设有两个液压泵，且连接板的一侧底部装设有液压升降柱，液压升降柱与液压泵对应设置，液压泵和液压升降柱通过输油管连接，液压升降柱的伸缩端装设有连接块，连接块上开设有转孔，转孔内转动装设有转柱，两根转柱之间装设有滚筒。运行液压泵，通过输油管控制液压升降柱延伸，从而可以控制滚筒对路面碾压的力度，又由于通过轴承一的转动作用，使得转柱可以在连接块的转孔内转动的更顺畅，从而能使施工人员拉动推车对沥青道路进行整平，能避免道路上的沥青凹凸不平。
Road paving equipment for roads and bridges
一种道路桥梁用道路铺设设备
WANG JUNMING (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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