Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel pipe pile lengthening device capable of rapidly centering and positioning
The steel pipe pile lengthening device comprises a butt joint ring, auxiliary alignment structures are symmetrically arranged at the upper end and the lower end of the butt joint ring, each auxiliary alignment structure comprises an inner protection cylinder and an outer protection plate which are arranged on the inner side and the outer side of the butt joint ring correspondingly, and the outer diameter of each inner protection cylinder is matched with the inner diameter of a to-be-lengthened steel pipe pile; the inner diameter of the outer protective plate is matched with the outer diameter of a to-be-lengthened steel pipe pile, and a limiting groove is formed between the inner protective cylinder and the outer protective plate; guide rings are arranged at the two ends of the inner protective cylinder respectively, guide plates are arranged at the two ends of the outer protective plate respectively, the tail ends of the guide rings incline inwards, the tail ends of the guide plates incline outwards, and V-shaped guide grooves are formed between the guide plates and the guide rings. And hanging rings are arranged outside the outer protective plates. Batch production is achieved, the centering precision is high, rapid installation can be achieved, the construction speed is high, the inner protection cylinder internally supports the two steel pipe piles in butt joint, the outer protection plate on the outer side and the steel pipe are welded and fixed, the structural stability is good, and the strength is high.
本发明创造提供了一种能够快速对中定位的钢管桩接长装置，包括对接环，对接环上下两端对称设有辅助对正结构，辅助对正结构包括对接环的内外两侧分别设置的内护筒和外护板，内护筒外径与待接长的钢管桩内径相匹配，外护板内径与待接长的钢管桩外径相匹配，在内护筒与外护板间形成限位槽；内护筒两端分别设有引导环，外护板两端分别设有引导板，引导环末端向内侧倾斜，引导板末端向外侧倾斜，引导板与引导环间形成V型的引导槽；外护板外侧设有吊环。本发明创造进行批量化生产，对中精度高，可实现快速安装，施工速度快，内护筒在内部对所对接的两钢管桩形成内部支撑，外侧的外护板与钢管间进行焊接固定，结构稳定性好，强度高。
Steel pipe pile lengthening device capable of rapidly centering and positioning
The steel pipe pile lengthening device comprises a butt joint ring, auxiliary alignment structures are symmetrically arranged at the upper end and the lower end of the butt joint ring, each auxiliary alignment structure comprises an inner protection cylinder and an outer protection plate which are arranged on the inner side and the outer side of the butt joint ring correspondingly, and the outer diameter of each inner protection cylinder is matched with the inner diameter of a to-be-lengthened steel pipe pile; the inner diameter of the outer protective plate is matched with the outer diameter of a to-be-lengthened steel pipe pile, and a limiting groove is formed between the inner protective cylinder and the outer protective plate; guide rings are arranged at the two ends of the inner protective cylinder respectively, guide plates are arranged at the two ends of the outer protective plate respectively, the tail ends of the guide rings incline inwards, the tail ends of the guide plates incline outwards, and V-shaped guide grooves are formed between the guide plates and the guide rings. And hanging rings are arranged outside the outer protective plates. Batch production is achieved, the centering precision is high, rapid installation can be achieved, the construction speed is high, the inner protection cylinder internally supports the two steel pipe piles in butt joint, the outer protection plate on the outer side and the steel pipe are welded and fixed, the structural stability is good, and the strength is high.
本发明创造提供了一种能够快速对中定位的钢管桩接长装置，包括对接环，对接环上下两端对称设有辅助对正结构，辅助对正结构包括对接环的内外两侧分别设置的内护筒和外护板，内护筒外径与待接长的钢管桩内径相匹配，外护板内径与待接长的钢管桩外径相匹配，在内护筒与外护板间形成限位槽；内护筒两端分别设有引导环，外护板两端分别设有引导板，引导环末端向内侧倾斜，引导板末端向外侧倾斜，引导板与引导环间形成V型的引导槽；外护板外侧设有吊环。本发明创造进行批量化生产，对中精度高，可实现快速安装，施工速度快，内护筒在内部对所对接的两钢管桩形成内部支撑，外侧的外护板与钢管间进行焊接固定，结构稳定性好，强度高。
Steel pipe pile lengthening device capable of rapidly centering and positioning
一种能够快速对中定位的钢管桩接长装置
QI YANJIE (Autor:in) / FENG WENYUAN (Autor:in) / ZHANG PEIYAN (Autor:in) / TANG HEDA (Autor:in) / LI JIAZE (Autor:in) / ZHANG GUOQIANG (Autor:in) / HAO ZHIKAI (Autor:in) / ZHANG SHUQIANG (Autor:in) / CAI WENTAO (Autor:in) / LI YANCHAO (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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