A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Well hole plugging structure of drainage well
The invention provides a drainage well hole plugging structure which comprises embedded structural parts which are embedded in all well holes in the wall of a drainage well and matched with the well holes in size and shape and hole plugs matched with the embedded structural parts in size and shape, internal threads are arranged on the inner side walls of the embedded structural parts, and external threads are arranged on the side faces of the hole plugs. And the hole plug can be screwed in the embedded structural member through the external thread and the internal thread. The well hole plugging structure of the drainage well is simple in structure, high in practicability and good in plugging effect.
本发明提供了一种排水井井孔封堵结构，包括预埋在排水井井壁上各个井孔内与井孔大小形状匹配的预埋结构件，及与预埋结构件大小形状匹配的孔塞，所述预埋结构件内侧壁设置内螺纹，所述孔塞侧面设置外螺纹，所述孔塞通过所述外螺纹与内螺纹可以螺接在预埋结构件内。本发明提供的一种排水井井孔封堵结构，结构简单、实用性强、封堵效果良好。
Well hole plugging structure of drainage well
The invention provides a drainage well hole plugging structure which comprises embedded structural parts which are embedded in all well holes in the wall of a drainage well and matched with the well holes in size and shape and hole plugs matched with the embedded structural parts in size and shape, internal threads are arranged on the inner side walls of the embedded structural parts, and external threads are arranged on the side faces of the hole plugs. And the hole plug can be screwed in the embedded structural member through the external thread and the internal thread. The well hole plugging structure of the drainage well is simple in structure, high in practicability and good in plugging effect.
本发明提供了一种排水井井孔封堵结构，包括预埋在排水井井壁上各个井孔内与井孔大小形状匹配的预埋结构件，及与预埋结构件大小形状匹配的孔塞，所述预埋结构件内侧壁设置内螺纹，所述孔塞侧面设置外螺纹，所述孔塞通过所述外螺纹与内螺纹可以螺接在预埋结构件内。本发明提供的一种排水井井孔封堵结构，结构简单、实用性强、封堵效果良好。
Well hole plugging structure of drainage well
排水井井孔封堵结构
QI XIAODAN (author) / ZHAO YONGZHI (author)
2024-07-05
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Dewatering well and geological exploration hole drainage and plugging construction method
| European Patent Office | 2023
| European Patent Office | 2024
Dewatering well plugging construction method and dewatering well plugging structure
| European Patent Office | 2023
Hole well type waterproof plugging construction method and structure
| European Patent Office | 2022