A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Leveling device for highway asphalt pavement construction
The invention relates to the field of engineering machinery, in particular to a leveling device for road asphalt pavement construction, which comprises a support frame, and is characterized in that two rolling pinch rollers which are symmetrically arranged are rotatably mounted at the bottom of the support frame, and each rolling pinch roller is of a cylindrical structure; an operation window penetrating through the supporting rack is formed in the position, located between the two rolling pressing wheels, of the top of the supporting rack, and two symmetrically-distributed swing baffles are arranged at the position, located below the operation window, of the bottom of the supporting rack. When traditional road rolling equipment rolls an asphalt pavement in a reciprocating mode, a large amount of asphalt adheres to a rolling wheel, if the sticky asphalt is not cleaned in time, the sticky asphalt can be rapidly cooled and solidified on the rolling wheel of the road rolling equipment, and the solidified asphalt can affect the smoothness of the surface of the rolling wheel. According to the device, asphalt adhering to the rolling pressing wheels can be cleaned in time while an asphalt pavement is rolled and leveled, and the cleaned asphalt is collected.
本发明涉及工程机械领域，特别涉及一种公路沥青路面施工的整平装置，包括支撑机架，其特征在于：的支撑机架的底部转动安装两个对称设置的滚动压轮，两个滚动压轮均呈圆柱形结构，支撑机架的顶部并位于两个滚动压轮之间开设有贯穿支撑机架的操作窗口，支撑机架的底部并位于操作窗口的下方设置有两个对称分布的摆动挡板。传统的压路设备在对沥青路面进行往复碾压时会导致碾压轮上粘黏大量的沥青，这些粘黏的沥青如不及时清理会快速冷却并凝固在压路设备的碾压轮上，这些凝固的沥青会影响碾压轮表面的光滑性。本发明可以在碾压整平沥青路面的同时对粘黏在滚动压轮上的沥青进行及时的清理并对清理下来的沥青进行收集。
Leveling device for highway asphalt pavement construction
The invention relates to the field of engineering machinery, in particular to a leveling device for road asphalt pavement construction, which comprises a support frame, and is characterized in that two rolling pinch rollers which are symmetrically arranged are rotatably mounted at the bottom of the support frame, and each rolling pinch roller is of a cylindrical structure; an operation window penetrating through the supporting rack is formed in the position, located between the two rolling pressing wheels, of the top of the supporting rack, and two symmetrically-distributed swing baffles are arranged at the position, located below the operation window, of the bottom of the supporting rack. When traditional road rolling equipment rolls an asphalt pavement in a reciprocating mode, a large amount of asphalt adheres to a rolling wheel, if the sticky asphalt is not cleaned in time, the sticky asphalt can be rapidly cooled and solidified on the rolling wheel of the road rolling equipment, and the solidified asphalt can affect the smoothness of the surface of the rolling wheel. According to the device, asphalt adhering to the rolling pressing wheels can be cleaned in time while an asphalt pavement is rolled and leveled, and the cleaned asphalt is collected.
本发明涉及工程机械领域，特别涉及一种公路沥青路面施工的整平装置，包括支撑机架，其特征在于：的支撑机架的底部转动安装两个对称设置的滚动压轮，两个滚动压轮均呈圆柱形结构，支撑机架的顶部并位于两个滚动压轮之间开设有贯穿支撑机架的操作窗口，支撑机架的底部并位于操作窗口的下方设置有两个对称分布的摆动挡板。传统的压路设备在对沥青路面进行往复碾压时会导致碾压轮上粘黏大量的沥青，这些粘黏的沥青如不及时清理会快速冷却并凝固在压路设备的碾压轮上，这些凝固的沥青会影响碾压轮表面的光滑性。本发明可以在碾压整平沥青路面的同时对粘黏在滚动压轮上的沥青进行及时的清理并对清理下来的沥青进行收集。
Leveling device for highway asphalt pavement construction
一种公路沥青路面施工的整平装置
WANG ZHENFENG (author) / LI YANG (author) / HE CHUNBO (author) / LIU CHANGBAO (author) / DONG HAIJUN (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Leveling device for highway asphalt pavement construction
| European Patent Office | 2024
| European Patent Office | 2024
Pavement leveling device for highway pavement construction
| European Patent Office | 2022