Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep foundation pit excavation and support device and construction method
The invention discloses a deep foundation pit excavation and support device and a construction method. The deep foundation pit excavation and support device comprises a protective steel plate; the protective steel plate comprises a steel plate I and a steel plate II; the two first steel plates are oppositely arranged. The plurality of steel plates II are arranged between the two steel plates I; a jack is connected between the steel plate I and the steel plate II; a driving shaft is connected in the protective steel plate; the lower end of the driving shaft is connected with a tunneling device; a grouting pipe and an elevator bucket are further connected into the protection steel plate. The structure is simple, construction is convenient, the construction cost can be reduced, and the construction efficiency is improved.
本发明公开了一种深基坑开挖和支护装置及施工方法，包括防护钢板；所述防护钢板包括钢板一和钢板二；所述钢板一设有两个且相对设置；所述钢板二设有多块且设置于两个钢板一之间；所述钢板一和钢板二之间连接有千斤顶；所述防护钢板内连接有驱动轴；所述驱动轴下端连接有掘进器；所述防护钢板内还连接有注浆管和提升斗。本发明结构简单、施工便利，并能降低施工成本，提高施工效率。
Deep foundation pit excavation and support device and construction method
The invention discloses a deep foundation pit excavation and support device and a construction method. The deep foundation pit excavation and support device comprises a protective steel plate; the protective steel plate comprises a steel plate I and a steel plate II; the two first steel plates are oppositely arranged. The plurality of steel plates II are arranged between the two steel plates I; a jack is connected between the steel plate I and the steel plate II; a driving shaft is connected in the protective steel plate; the lower end of the driving shaft is connected with a tunneling device; a grouting pipe and an elevator bucket are further connected into the protection steel plate. The structure is simple, construction is convenient, the construction cost can be reduced, and the construction efficiency is improved.
本发明公开了一种深基坑开挖和支护装置及施工方法，包括防护钢板；所述防护钢板包括钢板一和钢板二；所述钢板一设有两个且相对设置；所述钢板二设有多块且设置于两个钢板一之间；所述钢板一和钢板二之间连接有千斤顶；所述防护钢板内连接有驱动轴；所述驱动轴下端连接有掘进器；所述防护钢板内还连接有注浆管和提升斗。本发明结构简单、施工便利，并能降低施工成本，提高施工效率。
Deep foundation pit excavation and support device and construction method
一种深基坑开挖和支护装置及施工方法
JIANG YULOU (Autor:in) / CHEN SHENG (Autor:in)
16.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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