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A platform for research: civil engineering, architecture and urbanism
Pile lifting and splicing guide device for large-diameter tubular pile and construction method
The invention relates to a pile hoisting and splicing guide device for a large-diameter tubular pile, which comprises a guide device (4) matched with a pile head (3), the guide device comprises a first splicing cylinder (41) and a second splicing cylinder (42), the upper half part of the first splicing cylinder (41) higher than the second splicing cylinder (42) forms a semicircular guide hoop (4a), and the lower half part forms a complete annular hoop (4b); the two splicing cylinders are connected through a connecting plate (43) and a fastening bolt (44), reinforcing ribs (45) are connected between the connecting plate (43) and the splicing cylinders, and the outer surface of the annular hoop (4b) is connected with a steel rope hanging lug (46); each steel rope hanging lug (46) is connected with an automatic clamping device (6), and a hoop screwing device (7) is arranged on the annular hoop (4b). The pipe pile lifting device has the advantages that the pipe pile is stably and effectively lifted, the pile sinking head is safely and economically protected, the pile is rapidly and safely spliced smoothly, and the safety and stability in the pipe pile construction process are greatly improved.
本发明涉及一种用于大直径管桩的吊桩接桩导向装置，包括与桩头（3）配合的导向装置（4），其包括第一拼接筒（41）和第二拼接筒（42），第一拼接筒（41）高于第二拼接筒（42）的上半部分形成半环形导向箍（4a）、下半部分形成完整的环形抱箍（4b）；两个拼接筒通过连接板（43）和紧固螺栓（44）相连，连接板（43）与拼接筒之间连有加强筋（45），环形抱箍（4b）的外表面连有钢绳挂耳（46）；每个钢绳挂耳（46）均与自动卡紧装置（6）相连，环形抱箍（4b）上设有抱箍旋紧装置（7）。本发明的优点是稳定有效地起吊管桩，安全经济地保护沉桩桩头，快速安全地平滑接桩，大幅度提升管桩施工过程中的安全性和稳定性。
Pile lifting and splicing guide device for large-diameter tubular pile and construction method
The invention relates to a pile hoisting and splicing guide device for a large-diameter tubular pile, which comprises a guide device (4) matched with a pile head (3), the guide device comprises a first splicing cylinder (41) and a second splicing cylinder (42), the upper half part of the first splicing cylinder (41) higher than the second splicing cylinder (42) forms a semicircular guide hoop (4a), and the lower half part forms a complete annular hoop (4b); the two splicing cylinders are connected through a connecting plate (43) and a fastening bolt (44), reinforcing ribs (45) are connected between the connecting plate (43) and the splicing cylinders, and the outer surface of the annular hoop (4b) is connected with a steel rope hanging lug (46); each steel rope hanging lug (46) is connected with an automatic clamping device (6), and a hoop screwing device (7) is arranged on the annular hoop (4b). The pipe pile lifting device has the advantages that the pipe pile is stably and effectively lifted, the pile sinking head is safely and economically protected, the pile is rapidly and safely spliced smoothly, and the safety and stability in the pipe pile construction process are greatly improved.
本发明涉及一种用于大直径管桩的吊桩接桩导向装置，包括与桩头（3）配合的导向装置（4），其包括第一拼接筒（41）和第二拼接筒（42），第一拼接筒（41）高于第二拼接筒（42）的上半部分形成半环形导向箍（4a）、下半部分形成完整的环形抱箍（4b）；两个拼接筒通过连接板（43）和紧固螺栓（44）相连，连接板（43）与拼接筒之间连有加强筋（45），环形抱箍（4b）的外表面连有钢绳挂耳（46）；每个钢绳挂耳（46）均与自动卡紧装置（6）相连，环形抱箍（4b）上设有抱箍旋紧装置（7）。本发明的优点是稳定有效地起吊管桩，安全经济地保护沉桩桩头，快速安全地平滑接桩，大幅度提升管桩施工过程中的安全性和稳定性。
Pile lifting and splicing guide device for large-diameter tubular pile and construction method
一种用于大直径管桩的吊桩接桩导向装置及施工方法
ZHU XUGAO (author) / ZHOU FENG (author) / WAN ZHIHUI (author) / SHAO JUNHUI (author) / GUO YANWEI (author) / LYU YIPENG (author) / LIU MINGDI (author) / YANG GUIDONG (author) / ZHANG BAOPEN (author) / DING BOYA (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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