A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a manhole inspection well, and belongs to the technical field of pipeline fixing and overhauling. The manhole inspection well comprises a conical upper well body and a rectangular wedge-shaped lower well body, wherein the upper well body is arranged vertically above the lower well body, a circular well opening is formed in the top of the upper well body, inclined surface ribs and double-inclined surface ribs are arranged on the outer wall of the upper well body, the inclined surface ribs, the double-inclined surface ribs and the well opening are fixedly connected in a supporting mode, and the upper well body and the lower well body are clamped together. The manhole inspection well has the advantages of being simple in structure, convenient to manufacture, assemble and disassemble, labor-saving, time-saving and long in service life.
本发明涉及人手孔检查井，属于管道固定及检修技术领域。本人手孔检查井，包括锥形的上井体和矩楔形的下井体，所述上井体设置在所述下井体的竖直上方，所述上井体的顶部设有圆形的井口，所述上井体的外壁上设有斜面筋和双面筋，所述斜面筋、所述双斜面筋与所述井口呈支撑式固定连接，所述上井体和所述下井体卡接在一起。有益效果：结构简单，制造方便，便于组装和拆卸，节省人力和时间，使用寿命长。
The invention relates to a manhole inspection well, and belongs to the technical field of pipeline fixing and overhauling. The manhole inspection well comprises a conical upper well body and a rectangular wedge-shaped lower well body, wherein the upper well body is arranged vertically above the lower well body, a circular well opening is formed in the top of the upper well body, inclined surface ribs and double-inclined surface ribs are arranged on the outer wall of the upper well body, the inclined surface ribs, the double-inclined surface ribs and the well opening are fixedly connected in a supporting mode, and the upper well body and the lower well body are clamped together. The manhole inspection well has the advantages of being simple in structure, convenient to manufacture, assemble and disassemble, labor-saving, time-saving and long in service life.
本发明涉及人手孔检查井，属于管道固定及检修技术领域。本人手孔检查井，包括锥形的上井体和矩楔形的下井体，所述上井体设置在所述下井体的竖直上方，所述上井体的顶部设有圆形的井口，所述上井体的外壁上设有斜面筋和双面筋，所述斜面筋、所述双斜面筋与所述井口呈支撑式固定连接，所述上井体和所述下井体卡接在一起。有益效果：结构简单，制造方便，便于组装和拆卸，节省人力和时间，使用寿命长。
Manhole inspection well
人手孔检查井
BIAN HAIPO (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
MANHOLE INSPECTION SUPPORT DEVICE AND MANHOLE INSPECTION SUPPORT METHOD
| European Patent Office | 2016
Manhole Inspection and Rehabilitation
| ASCE | 2002