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A platform for research: civil engineering, architecture and urbanism
Post-grouting device for pile side of cast-in-place pile
The invention relates to the field of cast-in-place pile pouring equipment, in particular to a cast-in-place pile side post-grouting device. A cast-in-place pile side post-grouting device is characterized in that the cast-in-place pile side post-grouting device comprises a main grouting pipe, a multi-way connector installed at the bottom of the main grouting pipe and branch grouting pipes connected to the multi-way connector, the main grouting pipe is vertically arranged in a cast-in-place pile, one end of each branch grouting pipe is connected with a multi-way structure at the bottom of the main grouting pipe, and the other end of each branch grouting pipe is connected with the multi-way connector. One end of each branch grouting pipe extends to the side wall of the cast-in-place pile, the other end of each branch grouting pipe extends to the side wall of the cast-in-place pile, a one-way valve is arranged on each branch grouting pipe, the number of the branch grouting pipes is multiple, and the multiple grout outlets are arranged along the side wall of the cast-in-place pile at intervals.
本发明涉及灌注桩浇筑设备领域，特别是涉及一种灌注桩桩侧后注浆装置。灌注桩桩侧后注浆装置，其特征在于，包括主压浆管、安装在主压浆管底部的多通接头和连接在多通接头上的支压浆管，主压浆管竖向设置在灌注桩内，支压浆管的一端与主压浆管底部的多通结构连接，支压浆管的另一端延伸到灌注桩的侧壁处，所述支压浆管上设置有单向阀，所述支压浆管包括多个，多个的出浆口沿着灌注桩的侧壁间隔设置。
Post-grouting device for pile side of cast-in-place pile
The invention relates to the field of cast-in-place pile pouring equipment, in particular to a cast-in-place pile side post-grouting device. A cast-in-place pile side post-grouting device is characterized in that the cast-in-place pile side post-grouting device comprises a main grouting pipe, a multi-way connector installed at the bottom of the main grouting pipe and branch grouting pipes connected to the multi-way connector, the main grouting pipe is vertically arranged in a cast-in-place pile, one end of each branch grouting pipe is connected with a multi-way structure at the bottom of the main grouting pipe, and the other end of each branch grouting pipe is connected with the multi-way connector. One end of each branch grouting pipe extends to the side wall of the cast-in-place pile, the other end of each branch grouting pipe extends to the side wall of the cast-in-place pile, a one-way valve is arranged on each branch grouting pipe, the number of the branch grouting pipes is multiple, and the multiple grout outlets are arranged along the side wall of the cast-in-place pile at intervals.
本发明涉及灌注桩浇筑设备领域，特别是涉及一种灌注桩桩侧后注浆装置。灌注桩桩侧后注浆装置，其特征在于，包括主压浆管、安装在主压浆管底部的多通接头和连接在多通接头上的支压浆管，主压浆管竖向设置在灌注桩内，支压浆管的一端与主压浆管底部的多通结构连接，支压浆管的另一端延伸到灌注桩的侧壁处，所述支压浆管上设置有单向阀，所述支压浆管包括多个，多个的出浆口沿着灌注桩的侧壁间隔设置。
Post-grouting device for pile side of cast-in-place pile
灌注桩桩侧后注浆装置
GAO ZHAOMIN (author) / ZHU XIAOWEI (author) / WANG ZHIGANG (author) / WANG XIANGNAN (author) / QI CHAO (author) / ZHANG YINGHUI (author) / ZHANG XIAN (author) / SUN ZHENDONG (author)
2023-01-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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