A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting assembly, connecting structure and precast pile
The invention relates to a connecting assembly, a connecting structure and a precast pile. A connecting assembly comprises a sleeve, a locking piece and an elastic piece. Wherein a first containing cavity and a second containing cavity which are communicated with each other are formed in the sleeve, an opening is formed in the end, close to the second containing cavity, of the sleeve, a connecting part is arranged in the first containing cavity, the inner wall of the second containing cavity is attached to the outer wall of the locking piece, and the elastic piece is arranged in the second containing cavity and pushes the locking piece to have the trend of moving towards the first containing cavity. The connecting assembly is used for being pre-buried in the precast pile in advance and can be used for achieving tight connection between the connecting pin and the sleeve, and the connecting pin is prevented from being disengaged from the sleeve; and pre-tensioning between the reinforcing steel bar and the sleeve can be achieved through the connecting part in the first containing cavity. When the connecting assembly is used for connecting the precast piles comprising the first pile section and the second pile section, the first pile section and the second pile section can be tightly connected, the connecting mode is simple and rapid, and the connecting efficiency of the precast piles can be effectively improved.
本发明涉及一种连接组件、连接结构及预制桩。一种连接组件，包括：套筒、锁紧件以及弹性件。其中，套筒内设有相互连通的第一容纳腔与第二容纳腔，套筒靠近第二容纳腔的一端设有开口，第一容纳腔内设有连接部，第二容纳腔的内壁与锁紧件的外壁相贴合，弹性件设于第二容纳腔内并推动锁紧件具有朝向第一容纳腔运动的趋势。上述连接组件，用于提前预埋于预制桩中，能够用于实现连接销与套筒的紧密连接，防止连接销从套筒中脱出；利用第一容纳腔内的连接部，能够实现钢筋与套筒之间的预拉紧。当上述连接组件用于包括第一节桩及第二节桩的预制桩在连接时，能够实现第一节桩与第二节桩的紧密连接，连接方式简单快捷，能够有效提升预制桩的连接效率。
Connecting assembly, connecting structure and precast pile
The invention relates to a connecting assembly, a connecting structure and a precast pile. A connecting assembly comprises a sleeve, a locking piece and an elastic piece. Wherein a first containing cavity and a second containing cavity which are communicated with each other are formed in the sleeve, an opening is formed in the end, close to the second containing cavity, of the sleeve, a connecting part is arranged in the first containing cavity, the inner wall of the second containing cavity is attached to the outer wall of the locking piece, and the elastic piece is arranged in the second containing cavity and pushes the locking piece to have the trend of moving towards the first containing cavity. The connecting assembly is used for being pre-buried in the precast pile in advance and can be used for achieving tight connection between the connecting pin and the sleeve, and the connecting pin is prevented from being disengaged from the sleeve; and pre-tensioning between the reinforcing steel bar and the sleeve can be achieved through the connecting part in the first containing cavity. When the connecting assembly is used for connecting the precast piles comprising the first pile section and the second pile section, the first pile section and the second pile section can be tightly connected, the connecting mode is simple and rapid, and the connecting efficiency of the precast piles can be effectively improved.
本发明涉及一种连接组件、连接结构及预制桩。一种连接组件，包括：套筒、锁紧件以及弹性件。其中，套筒内设有相互连通的第一容纳腔与第二容纳腔，套筒靠近第二容纳腔的一端设有开口，第一容纳腔内设有连接部，第二容纳腔的内壁与锁紧件的外壁相贴合，弹性件设于第二容纳腔内并推动锁紧件具有朝向第一容纳腔运动的趋势。上述连接组件，用于提前预埋于预制桩中，能够用于实现连接销与套筒的紧密连接，防止连接销从套筒中脱出；利用第一容纳腔内的连接部，能够实现钢筋与套筒之间的预拉紧。当上述连接组件用于包括第一节桩及第二节桩的预制桩在连接时，能够实现第一节桩与第二节桩的紧密连接，连接方式简单快捷，能够有效提升预制桩的连接效率。
Connecting assembly, connecting structure and precast pile
连接组件、连接结构及预制桩
ZHONG ZHIQIAN (author) / ZHONG ZHAOHONG (author)
2022-05-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Precast pile connecting piece, precast pile connecting structure and precast pile thereof
| European Patent Office | 2022
Concrete precast pile and connecting structure of concrete precast pile
| European Patent Office | 2021