A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shotcreting and anchoring improvement device for deep foundation pit fender post body
The invention relates to a shotcreting and anchoring improvement device for a deep foundation pit fender post body. The shotcreting and anchoring improvement device comprises excavation equipment, a pressure spray gun which is used for shotcreting and anchoring and a connecting assembly which is used for fixing the pressure spray gun to the excavation equipment, the connecting assembly comprises a connecting rod and a double-hole sleeve part, the first end of the connecting rod is fixed to an excavation part of the excavation equipment, the second end of the connecting rod penetrates out of a first hole of the double-hole sleeve part, the pressure spray gun penetrates through a second hole of the double-hole sleeve part, and a grouting pipe is arranged on the pressure spray gun in a communicating mode. According to the shotcreting and anchoring improvement device for the deep foundation pit fender post body, by means of the characteristic that foundation pit excavation equipment is flexible in movement, the pressure spray gun is arranged on the excavation equipment, flexible movement of the shotcreting and anchoring operation site is achieved, shotcreting and anchoring operation and excavation operation can be closely connected, the risk is reduced while the working efficiency is improved, and the shotcreting and anchoring improvement device is simple in structure and rapid and convenient to install.
本发明涉及一种深基坑围护桩体喷锚改良装置，包括开挖设备、用于喷锚的压力喷枪以及用于将所述压力喷枪固定于所述开挖设备的连接组件；所述连接组件包括连接杆和双孔套件，所述连接杆的第一端固定于所述开挖设备的挖掘部上，所述连接杆的第二端经所述双孔套件的第一孔穿出，所所述压力喷枪穿设于所述双孔套件的第二孔，且所述压力喷枪上连通有注浆管。本发明借助基坑开挖设备移动灵活的特点，将压力喷枪装设于开挖设备上，实现了喷锚作业地点的灵活移动，且喷锚作业和开挖作业可以紧密衔接，提高工作效率的同时，降低了风险，且该喷锚改良装置结构简单、安装快捷。
Shotcreting and anchoring improvement device for deep foundation pit fender post body
The invention relates to a shotcreting and anchoring improvement device for a deep foundation pit fender post body. The shotcreting and anchoring improvement device comprises excavation equipment, a pressure spray gun which is used for shotcreting and anchoring and a connecting assembly which is used for fixing the pressure spray gun to the excavation equipment, the connecting assembly comprises a connecting rod and a double-hole sleeve part, the first end of the connecting rod is fixed to an excavation part of the excavation equipment, the second end of the connecting rod penetrates out of a first hole of the double-hole sleeve part, the pressure spray gun penetrates through a second hole of the double-hole sleeve part, and a grouting pipe is arranged on the pressure spray gun in a communicating mode. According to the shotcreting and anchoring improvement device for the deep foundation pit fender post body, by means of the characteristic that foundation pit excavation equipment is flexible in movement, the pressure spray gun is arranged on the excavation equipment, flexible movement of the shotcreting and anchoring operation site is achieved, shotcreting and anchoring operation and excavation operation can be closely connected, the risk is reduced while the working efficiency is improved, and the shotcreting and anchoring improvement device is simple in structure and rapid and convenient to install.
本发明涉及一种深基坑围护桩体喷锚改良装置，包括开挖设备、用于喷锚的压力喷枪以及用于将所述压力喷枪固定于所述开挖设备的连接组件；所述连接组件包括连接杆和双孔套件，所述连接杆的第一端固定于所述开挖设备的挖掘部上，所述连接杆的第二端经所述双孔套件的第一孔穿出，所所述压力喷枪穿设于所述双孔套件的第二孔，且所述压力喷枪上连通有注浆管。本发明借助基坑开挖设备移动灵活的特点，将压力喷枪装设于开挖设备上，实现了喷锚作业地点的灵活移动，且喷锚作业和开挖作业可以紧密衔接，提高工作效率的同时，降低了风险，且该喷锚改良装置结构简单、安装快捷。
Shotcreting and anchoring improvement device for deep foundation pit fender post body
深基坑围护桩体喷锚改良装置
HOU HAILIN (author) / HUANG SHANGXIN (author) / XIE WENQIANG (author) / ZENG CHENGGANG (author) / SUN SHUAISHUAI (author) / PANG XIN (author) / HUO CHAOHUI (author) / NIU WENHAO (author) / WANG YUBIN (author)
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation pit retaining wall shotcreting and anchoring method
| European Patent Office | 2022
Anchoring and shotcreting support construction method in foundation pit construction
| European Patent Office | 2020
Side slope anchoring and shotcreting supporting structure
| European Patent Office | 2022
Construction method of anchoring and shotcreting protection structure
| European Patent Office | 2020