Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inspection well ring composite structure and inspection well mouth construction method
The invention relates to an inspection well ring composite structure and an inspection well mouth construction method, and belongs to the field of municipal inspection well mouth construction. The inspection well ring composite structure comprises a coarse adjustment well ring, a fine adjustment well ring and a gradient adjustment well ring which are sequentially connected, the coarse adjustment well ring and the gradient adjustment well ring are arranged at the bottom and the top of the whole well ring structure respectively, the fine adjustment well ring is arranged between the coarse adjustment well ring and the gradient adjustment well ring; the coarse adjustment well ring, the fine adjustment well ring and the gradient adjustment well ring are all of annular structures with the same inner diameter and outer diameter, the upper portions of the three kinds of well rings are all provided with downwards-concave circular ring structures, the lower portions of the three kinds of well rings are all provided with downwards-convex circular ring structures, and the downwards-convex circular ring structures are matched with the downwards-concave circular ring structures in size. Compared with traditional concrete or masonry, the inspection well ring made of EPP is lighter, meanwhile, the requirements of inspection well rings of almost all heights and gradients can be met by combining the four groups of well rings of different structures for use.
涉及一种窨井井圈复合结构及窨井口施工方法，属于市政窨井口施工领域，其包括依次连接粗调井圈、细调井圈及坡度调节井圈，所述粗调井圈和坡度调节井圈分别设置在整体井圈结构的的底部和顶部，粗调井圈和坡度调节井圈之间设置有细调井圈；所述粗调井圈、细调井圈及坡度调节井圈均为内径及外径尺寸相同的环形结构，且三种井圈的上部均设置有下凹圆环结构，三种井圈的下部均设置有下凸圆环结构，其中下凸圆环结构与下凹圆环结构的尺寸相适配。通过EPP制成的窨井井圈相较于传统混凝土或砖石更加轻便，同时通过四组不同结构的井圈，进行组合使用可以满足几乎所有高度、坡度窨井井圈的需要。
Inspection well ring composite structure and inspection well mouth construction method
The invention relates to an inspection well ring composite structure and an inspection well mouth construction method, and belongs to the field of municipal inspection well mouth construction. The inspection well ring composite structure comprises a coarse adjustment well ring, a fine adjustment well ring and a gradient adjustment well ring which are sequentially connected, the coarse adjustment well ring and the gradient adjustment well ring are arranged at the bottom and the top of the whole well ring structure respectively, the fine adjustment well ring is arranged between the coarse adjustment well ring and the gradient adjustment well ring; the coarse adjustment well ring, the fine adjustment well ring and the gradient adjustment well ring are all of annular structures with the same inner diameter and outer diameter, the upper portions of the three kinds of well rings are all provided with downwards-concave circular ring structures, the lower portions of the three kinds of well rings are all provided with downwards-convex circular ring structures, and the downwards-convex circular ring structures are matched with the downwards-concave circular ring structures in size. Compared with traditional concrete or masonry, the inspection well ring made of EPP is lighter, meanwhile, the requirements of inspection well rings of almost all heights and gradients can be met by combining the four groups of well rings of different structures for use.
涉及一种窨井井圈复合结构及窨井口施工方法，属于市政窨井口施工领域，其包括依次连接粗调井圈、细调井圈及坡度调节井圈，所述粗调井圈和坡度调节井圈分别设置在整体井圈结构的的底部和顶部，粗调井圈和坡度调节井圈之间设置有细调井圈；所述粗调井圈、细调井圈及坡度调节井圈均为内径及外径尺寸相同的环形结构，且三种井圈的上部均设置有下凹圆环结构，三种井圈的下部均设置有下凸圆环结构，其中下凸圆环结构与下凹圆环结构的尺寸相适配。通过EPP制成的窨井井圈相较于传统混凝土或砖石更加轻便，同时通过四组不同结构的井圈，进行组合使用可以满足几乎所有高度、坡度窨井井圈的需要。
Inspection well ring composite structure and inspection well mouth construction method
一种窨井井圈复合结构及窨井口施工方法
YE MING (Autor:in) / ZHENG GUANGTONG (Autor:in) / CHEN KUN (Autor:in) / ZHU MIN (Autor:in)
26.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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