A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Convenient-to-mount mechanical connecting device for precast pile
The invention discloses a mechanical connecting device used for precast piles and convenient to install, which comprises an upper connecting piece, a lower connecting piece and a middle piece, and the upper connecting piece and the lower connecting piece are connected through the middle piece; the middle piece comprises an inserting rod, a middle nut and a spring, the inserting rod is inserted into the middle nut, the middle nut is in threaded connection with the lower connecting piece, the inserting rod is in threaded connection with the upper connecting piece, and the spring is arranged in the lower connecting piece and abuts against the middle nut. The upper connecting piece and the lower connecting piece are connected to a pile to be connected, the upper connecting piece and the lower connecting piece are connected through the middle piece, the inserting rod in the middle piece is matched with the middle nut in an inserted mode, then the inserting rod is in threaded connection with the upper connecting rod, the middle nut is connected with the lower connecting piece, and the connection stability is high; and a spring is further arranged between the middle nut and the lower connecting piece for buffering, the overall connecting convenience of the device is high, the stability is high after connection, and dismounting and connecting are very convenient.
本发明公开了一种用于预制桩的安装便捷的机械连接装置，包括上连接件、下连接件以及中间件，上连接件与下连接件之间通过中间件连接；中间件包括插杆、中间螺母以及弹簧，插杆插接于中间螺母内，中间螺母与下连接件之间螺纹连接，插杆与上连接件之间螺纹连接，弹簧设置于下连接件内，且弹簧抵于中间螺母上。通过上连接件与下连接件分别连接到要连接的桩上，上连接件与下连接件之间通过中间件进行连接，中间件中的插杆与中间螺母进行插接配合，再利用插杆与上连接杆进行螺纹连接，中间螺母与下连接件进行连接，连接之间稳定性高，并且中间螺母与下连接件之间还设置有弹簧进行缓冲，装置整体的连接便捷性高，连接之后稳定性强，拆接均十分便捷。
Convenient-to-mount mechanical connecting device for precast pile
The invention discloses a mechanical connecting device used for precast piles and convenient to install, which comprises an upper connecting piece, a lower connecting piece and a middle piece, and the upper connecting piece and the lower connecting piece are connected through the middle piece; the middle piece comprises an inserting rod, a middle nut and a spring, the inserting rod is inserted into the middle nut, the middle nut is in threaded connection with the lower connecting piece, the inserting rod is in threaded connection with the upper connecting piece, and the spring is arranged in the lower connecting piece and abuts against the middle nut. The upper connecting piece and the lower connecting piece are connected to a pile to be connected, the upper connecting piece and the lower connecting piece are connected through the middle piece, the inserting rod in the middle piece is matched with the middle nut in an inserted mode, then the inserting rod is in threaded connection with the upper connecting rod, the middle nut is connected with the lower connecting piece, and the connection stability is high; and a spring is further arranged between the middle nut and the lower connecting piece for buffering, the overall connecting convenience of the device is high, the stability is high after connection, and dismounting and connecting are very convenient.
本发明公开了一种用于预制桩的安装便捷的机械连接装置，包括上连接件、下连接件以及中间件，上连接件与下连接件之间通过中间件连接；中间件包括插杆、中间螺母以及弹簧，插杆插接于中间螺母内，中间螺母与下连接件之间螺纹连接，插杆与上连接件之间螺纹连接，弹簧设置于下连接件内，且弹簧抵于中间螺母上。通过上连接件与下连接件分别连接到要连接的桩上，上连接件与下连接件之间通过中间件进行连接，中间件中的插杆与中间螺母进行插接配合，再利用插杆与上连接杆进行螺纹连接，中间螺母与下连接件进行连接，连接之间稳定性高，并且中间螺母与下连接件之间还设置有弹簧进行缓冲，装置整体的连接便捷性高，连接之后稳定性强，拆接均十分便捷。
Convenient-to-mount mechanical connecting device for precast pile
一种用于预制桩的安装便捷的机械连接装置
ZHENG ZHIZHONG (author) / DING WANGZONG (author)
2022-11-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Precast pile connecting piece, precast pile connecting structure and precast pile thereof
| European Patent Office | 2022