A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Quick plugging device for deep foundation pit dewatering well
The invention relates to a deep foundation pit dewatering well rapid plugging device which comprises a well plugging sleeve, a well plugging base, a well plugging cover, multiple inner water stopping rings and a water stopping plate, the well plugging base is arranged in a circular ring shape, the inner diameter of the well plugging base is smaller than that of a well mouth, the well plugging base is arranged on the inner side wall of the well plugging sleeve, and the multiple inner water stopping rings are arranged on the well plugging sleeve. The multiple inner water stop rings are arranged on the inner wall of the well sealing sleeve, the inner diameters of the multiple inner water stop rings are gradually increased from bottom to top, a mounting frame is arranged on the well sealing base, a positioning rod is vertically arranged on the mounting frame, a mounting pipe is slidably arranged on the positioning rod in a sleeving mode, and multiple water stop plates and a well sealing cover are arranged on the mounting pipe and correspond to the inner water stop rings one to one. The diameters of the multiple water stop plates are gradually reduced from top to bottom, the positioning rod is inserted into the mounting pipe, the well sealing cover is tightly attached to the well sealing base and seals an opening of the well sealing base, one water stop plate seals one inner water stop ring, and a locking assembly is arranged between the well sealing base and the well sealing cover. The method has the effect of improving the plugging speed.
本发明涉及一种深基坑降水井快速封堵装置，其包括封井套、封井底座、封井盖、内止水环和止水板，封井底座呈圆环形设置，封井底座的内径小于井口，封井底座设置在所述封井套的内侧壁上，内止水环设置有多个，多个内止水环均设置在所述封井套内壁，多个内止水环的内径由下至上逐渐增大，封井底座上设有安装架，安装架竖直设有定位杆，定位杆上滑动套设有安装管，安装管上设置多个与所述内止水环一一对应设置的止水板和一个封井盖，多个止水板的直径由上至下逐渐减小，定位杆插入所述安装管上，封井盖紧贴封井底座并封堵封井底座的开口，一个止水板封堵一个内止水环，封井底座与封井盖之间设有锁紧组件。本申请具有提高封堵速度的效果。
Quick plugging device for deep foundation pit dewatering well
The invention relates to a deep foundation pit dewatering well rapid plugging device which comprises a well plugging sleeve, a well plugging base, a well plugging cover, multiple inner water stopping rings and a water stopping plate, the well plugging base is arranged in a circular ring shape, the inner diameter of the well plugging base is smaller than that of a well mouth, the well plugging base is arranged on the inner side wall of the well plugging sleeve, and the multiple inner water stopping rings are arranged on the well plugging sleeve. The multiple inner water stop rings are arranged on the inner wall of the well sealing sleeve, the inner diameters of the multiple inner water stop rings are gradually increased from bottom to top, a mounting frame is arranged on the well sealing base, a positioning rod is vertically arranged on the mounting frame, a mounting pipe is slidably arranged on the positioning rod in a sleeving mode, and multiple water stop plates and a well sealing cover are arranged on the mounting pipe and correspond to the inner water stop rings one to one. The diameters of the multiple water stop plates are gradually reduced from top to bottom, the positioning rod is inserted into the mounting pipe, the well sealing cover is tightly attached to the well sealing base and seals an opening of the well sealing base, one water stop plate seals one inner water stop ring, and a locking assembly is arranged between the well sealing base and the well sealing cover. The method has the effect of improving the plugging speed.
本发明涉及一种深基坑降水井快速封堵装置，其包括封井套、封井底座、封井盖、内止水环和止水板，封井底座呈圆环形设置，封井底座的内径小于井口，封井底座设置在所述封井套的内侧壁上，内止水环设置有多个，多个内止水环均设置在所述封井套内壁，多个内止水环的内径由下至上逐渐增大，封井底座上设有安装架，安装架竖直设有定位杆，定位杆上滑动套设有安装管，安装管上设置多个与所述内止水环一一对应设置的止水板和一个封井盖，多个止水板的直径由上至下逐渐减小，定位杆插入所述安装管上，封井盖紧贴封井底座并封堵封井底座的开口，一个止水板封堵一个内止水环，封井底座与封井盖之间设有锁紧组件。本申请具有提高封堵速度的效果。
Quick plugging device for deep foundation pit dewatering well
一种深基坑降水井快速封堵装置
LI CHUNXIAO (author) / CHEN QIFENG (author) / XU GUOYUN (author) / YAN XIAOXIAO (author) / CAO JIALEI (author) / YANG ZHEN (author) / LIU HUA (author) / XIE TINGTING (author) / TANG QINLONG (author) / HU HAIBIN (author)
2022-06-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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