Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast concrete pipe pile mechanical connector
The invention discloses a prefabricated concrete pipe pile mechanical connector which comprises a pier head treated prestressed reinforcement, a lower connecting sleeve, an inserting rod, a lower connecting end plate and an upper connecting end plate, the pier head treated prestressed reinforcement is arranged at one end of the interior of the lower connecting sleeve, and the inserting rod is arranged on the interior of the lower connecting sleeve. A lower connecting end plate is connected to one end of the lower connecting sleeve, an upper connecting end plate is arranged at the bottom of the lower connecting end plate, an elastic pressing block is arranged between the inserting rod and the interior of the lower connecting sleeve, a pressure spring is arranged at the top of the elastic pressing block, and a non-return clamping spring is arranged at the top of the pressure spring; the connector is simple in structure, low in precision requirement and capable of achieving rapid butt joint of two sections of piles, the butt joint process is environmentally friendly and free of pollution, pile sinking construction can be conducted immediately after butt joint, prestressed concrete pile construction is more convenient and faster, and the efficiency is higher.
本发明公开了一种预制混凝土管桩机械连接器，包括墩头处理的预应力钢筋、下连接套筒、插杆、下连接端板和上连接端板，所述墩头处理的预应力钢筋设置在下连接套筒的内部一端上，所述插杆设置在下连接套筒的内部上，所述下连接套筒的一端连接有下连接端板，所述下连接端板的底部设有上连接端板，所述插杆与下连接套筒的内部之间设有弹力压块，所述弹力压块的顶部设有压力弹簧，所述压力弹簧的顶部设有止回卡簧，所述插杆的一端侧面设有对称卡括，该连接器结构简单，精度要求低，可实现两节桩快速对接，对接过程环保无污染，对接后可即刻进行沉桩施工，使得预应力混凝土桩施工更便捷，效率更高。
Precast concrete pipe pile mechanical connector
The invention discloses a prefabricated concrete pipe pile mechanical connector which comprises a pier head treated prestressed reinforcement, a lower connecting sleeve, an inserting rod, a lower connecting end plate and an upper connecting end plate, the pier head treated prestressed reinforcement is arranged at one end of the interior of the lower connecting sleeve, and the inserting rod is arranged on the interior of the lower connecting sleeve. A lower connecting end plate is connected to one end of the lower connecting sleeve, an upper connecting end plate is arranged at the bottom of the lower connecting end plate, an elastic pressing block is arranged between the inserting rod and the interior of the lower connecting sleeve, a pressure spring is arranged at the top of the elastic pressing block, and a non-return clamping spring is arranged at the top of the pressure spring; the connector is simple in structure, low in precision requirement and capable of achieving rapid butt joint of two sections of piles, the butt joint process is environmentally friendly and free of pollution, pile sinking construction can be conducted immediately after butt joint, prestressed concrete pile construction is more convenient and faster, and the efficiency is higher.
本发明公开了一种预制混凝土管桩机械连接器，包括墩头处理的预应力钢筋、下连接套筒、插杆、下连接端板和上连接端板，所述墩头处理的预应力钢筋设置在下连接套筒的内部一端上，所述插杆设置在下连接套筒的内部上，所述下连接套筒的一端连接有下连接端板，所述下连接端板的底部设有上连接端板，所述插杆与下连接套筒的内部之间设有弹力压块，所述弹力压块的顶部设有压力弹簧，所述压力弹簧的顶部设有止回卡簧，所述插杆的一端侧面设有对称卡括，该连接器结构简单，精度要求低，可实现两节桩快速对接，对接过程环保无污染，对接后可即刻进行沉桩施工，使得预应力混凝土桩施工更便捷，效率更高。
Precast concrete pipe pile mechanical connector
一种预制混凝土管桩机械连接器
YANG LE (Autor:in) / NIU SHUOSHUO (Autor:in) / GE CHANGCHANG (Autor:in) / SHANG FENG (Autor:in) / WANG YICHEN (Autor:in) / CUI HONGYANG (Autor:in) / CHENG XIQUAN (Autor:in) / LIAO BO (Autor:in) / CHEN JINGSONG (Autor:in) / ZHANG PENG (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pin type mechanical connector and precast concrete pile
| Europäisches Patentamt | 2023