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A platform for research: civil engineering, architecture and urbanism
Dewatering well construction device and construction method
The invention relates to the technical field of ecological restoration engineering precipitation, discloses a precipitation well construction device and a construction method, and solves the problem that in the related precipitation well construction process, filter materials are generally manually and directly shoveled into a well hole, and the filter effect is poor due to uneven filter material filling. The device comprises a well hole used for installing a well casing, a limiting barrel used for limiting the well casing is installed in the well hole, the diameter of the limiting barrel is not smaller than that of the well casing, and a material spreading mechanism used for filling the space between the limiting barrel and the well hole with filter materials is installed above the well hole. The spreading mechanism comprises a rotating plate capable of rotating horizontally and a hopper mounted at the edge of the rotating plate, and a discharge port of the hopper faces a gap between the limiting cylinder and the well hole, so that the condition of poor filtering effect caused by non-uniform filling of the filter material is reduced. The dewatering well construction device and the construction method are applied to environmental governance and environmental restoration project engineering construction, and have the advantage of improving the filtering effect of the dewatering well.
本申请涉及生态修复工程降水的技术领域，公开了一种降水井施工装置及施工方法，解决相关的降水井施工过程中滤料填充通常是人工直接铲入井孔内，容易出现由于滤料填充不均匀造成过滤效果不佳的问题，其包括用于安装井管的井孔，所述井孔内安装有对井管进行限位的限位筒，所述限位筒的直径不小于井管的直径，所述井孔上方安装有朝限位筒与井孔之间填充滤料的铺料机构，所述铺料机构包括可水平旋转的转板和安装在转板边缘处的料斗，所述料斗的出料口朝向限位筒与井孔之间的空隙，由此减少由于滤料填充不均匀造成过滤效果不佳的情况。本申请的降水井施工装置和施工方法应用到环境治理和环境修复项目工程施工中，具有提高降水井过滤效果的优点。
Dewatering well construction device and construction method
The invention relates to the technical field of ecological restoration engineering precipitation, discloses a precipitation well construction device and a construction method, and solves the problem that in the related precipitation well construction process, filter materials are generally manually and directly shoveled into a well hole, and the filter effect is poor due to uneven filter material filling. The device comprises a well hole used for installing a well casing, a limiting barrel used for limiting the well casing is installed in the well hole, the diameter of the limiting barrel is not smaller than that of the well casing, and a material spreading mechanism used for filling the space between the limiting barrel and the well hole with filter materials is installed above the well hole. The spreading mechanism comprises a rotating plate capable of rotating horizontally and a hopper mounted at the edge of the rotating plate, and a discharge port of the hopper faces a gap between the limiting cylinder and the well hole, so that the condition of poor filtering effect caused by non-uniform filling of the filter material is reduced. The dewatering well construction device and the construction method are applied to environmental governance and environmental restoration project engineering construction, and have the advantage of improving the filtering effect of the dewatering well.
本申请涉及生态修复工程降水的技术领域，公开了一种降水井施工装置及施工方法，解决相关的降水井施工过程中滤料填充通常是人工直接铲入井孔内，容易出现由于滤料填充不均匀造成过滤效果不佳的问题，其包括用于安装井管的井孔，所述井孔内安装有对井管进行限位的限位筒，所述限位筒的直径不小于井管的直径，所述井孔上方安装有朝限位筒与井孔之间填充滤料的铺料机构，所述铺料机构包括可水平旋转的转板和安装在转板边缘处的料斗，所述料斗的出料口朝向限位筒与井孔之间的空隙，由此减少由于滤料填充不均匀造成过滤效果不佳的情况。本申请的降水井施工装置和施工方法应用到环境治理和环境修复项目工程施工中，具有提高降水井过滤效果的优点。
Dewatering well construction device and construction method
一种降水井施工装置及施工方法
YANG TONGGUANG (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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