Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated large-opening well and construction method
The invention discloses a prefabricated large-opening well and a construction method, and belongs to the technical field of water conservancy construction. A prefabricated large-opening well comprises well pieces, and a plurality of layers of well pieces are spliced up and down to form a shaft. The lowermost layer of the shaft is a blade foot sheet; inverted filtering structures are arranged on the well pieces and the blade foot pieces in an inside-outside penetrating mode. According to the method, the construction efficiency of the large-opening well is improved, the well body strength does not need to be waited on site, and a well wall inverted filter does not need to be filled; the inverted filter structure is produced and mounted in a factory, so that the mounting quality of filter materials is ensured, and filter material loss is avoided; later complex construction is not needed, the efficiency is improved, and later operation and maintenance of the filter material are facilitated.
本发明公开了一种预制装配式大口井及施工方法，属于水利施工技术领域。一种预制装配式大口井，包括井片，若干层井片上下拼接构成井筒；所述井筒的最下层为刃脚片；所述井片、刃脚片上内外贯穿设置有反滤结构。本发明，提高大口井施工效率，现场无需等待井体强度，也无需填筑井壁反滤层；反滤结构在工厂生产安装，保证了滤料的安装质量，避免滤料的流失；无需后期复杂的施工，提高效率，且更有利于后期滤料的运营维护。
Prefabricated large-opening well and construction method
The invention discloses a prefabricated large-opening well and a construction method, and belongs to the technical field of water conservancy construction. A prefabricated large-opening well comprises well pieces, and a plurality of layers of well pieces are spliced up and down to form a shaft. The lowermost layer of the shaft is a blade foot sheet; inverted filtering structures are arranged on the well pieces and the blade foot pieces in an inside-outside penetrating mode. According to the method, the construction efficiency of the large-opening well is improved, the well body strength does not need to be waited on site, and a well wall inverted filter does not need to be filled; the inverted filter structure is produced and mounted in a factory, so that the mounting quality of filter materials is ensured, and filter material loss is avoided; later complex construction is not needed, the efficiency is improved, and later operation and maintenance of the filter material are facilitated.
本发明公开了一种预制装配式大口井及施工方法，属于水利施工技术领域。一种预制装配式大口井，包括井片，若干层井片上下拼接构成井筒；所述井筒的最下层为刃脚片；所述井片、刃脚片上内外贯穿设置有反滤结构。本发明，提高大口井施工效率，现场无需等待井体强度，也无需填筑井壁反滤层；反滤结构在工厂生产安装，保证了滤料的安装质量，避免滤料的流失；无需后期复杂的施工，提高效率，且更有利于后期滤料的运营维护。
Prefabricated large-opening well and construction method
一种预制装配式大口井及施工方法
WANG QIAN (Autor:in) / ZHANG FENG (Autor:in) / PANG YU (Autor:in) / DING HEJIA (Autor:in) / WANG YUHENG (Autor:in) / LI PENG (Autor:in) / CHEN LI (Autor:in) / WANG TENGCHONG (Autor:in)
08.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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