A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary lifting well lid and well lid height adjusting method
The invention relates to the technical field of municipal construction, and provides a rotary lifting well lid and a well lid height adjusting method.The rotary lifting well lid comprises a well lid body and a well base, one of the bottom face of the well lid body and the top face of the well base is provided with at least two protruding structures, and the protruding structures are distributed in the circumferential direction of the well lid body at intervals; the other one is provided with at least two groove structures, and the groove structures are used for being matched with the convex structures in a concave-convex mode. The problems that after lower surface layer construction is completed in existing road construction, the well lid elevation needs to be lifted in a stone padding mode, the lifting effect is poor, and lifting time is long can be solved.
本发明涉及市政施工技术领域，提供了一种旋转提升井盖及井盖高度调节方法，其中旋转提升井盖包含井盖和井座，所述井盖底面和所述井座顶面中的其中一者设置有至少两个凸起结构，所述凸起结构沿所述井盖的周向间隔分布，另一者设置有至少两个凹槽结构，所述凹槽结构用于与所述凸起结构凹凸配合。本发明能解决现有道路施工在完成下面层施工后，需要通过垫石头的方式提升井盖标高，提升效果差且提升耗时长的问题。
Rotary lifting well lid and well lid height adjusting method
The invention relates to the technical field of municipal construction, and provides a rotary lifting well lid and a well lid height adjusting method.The rotary lifting well lid comprises a well lid body and a well base, one of the bottom face of the well lid body and the top face of the well base is provided with at least two protruding structures, and the protruding structures are distributed in the circumferential direction of the well lid body at intervals; the other one is provided with at least two groove structures, and the groove structures are used for being matched with the convex structures in a concave-convex mode. The problems that after lower surface layer construction is completed in existing road construction, the well lid elevation needs to be lifted in a stone padding mode, the lifting effect is poor, and lifting time is long can be solved.
本发明涉及市政施工技术领域，提供了一种旋转提升井盖及井盖高度调节方法，其中旋转提升井盖包含井盖和井座，所述井盖底面和所述井座顶面中的其中一者设置有至少两个凸起结构，所述凸起结构沿所述井盖的周向间隔分布，另一者设置有至少两个凹槽结构，所述凹槽结构用于与所述凸起结构凹凸配合。本发明能解决现有道路施工在完成下面层施工后，需要通过垫石头的方式提升井盖标高，提升效果差且提升耗时长的问题。
Rotary lifting well lid and well lid height adjusting method
一种旋转提升井盖及井盖高度调节方法
ZHAO LONGGANG (author) / YAO FUSEN (author) / MA DEBING (author) / NIE JIANXING (author) / WANG XIANG (author) / MU ZHIYONG (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Lifting piling system capable of reducing height and height adjusting method
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