Guide frame provided with guide arc plates and used for inserting and driving steel pipe piles

The utility model discloses a guide frame provided with guide arc plates and used for inserting and driving steel pipe piles, and relates to the technical field of bridge engineering. The device comprises an external threaded rod, a main guiding arc plate is fixed to one end of the external threaded...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHU KUNYU, JI YAQIONG, LIU FANMEI, ZHAO LANTAO, WANG YONGHUI, WANG HAITAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a guide frame provided with guide arc plates and used for inserting and driving steel pipe piles, and relates to the technical field of bridge engineering. The device comprises an external threaded rod, a main guiding arc plate is fixed to one end of the external threaded rod, and side guiding arc plates are rotationally connected to the two side edges of the main guiding arc plate; and a fixed mounting structure is fixed to the other end of the external threaded rod, and an adjusting structure matched with the side guide arc plate is slidably connected to the external threaded rod. According to the utility model, the structure is clamped on the cantilever guide frame through the fixed mounting structure, during use, when the steel pipe pile is hoisted and inserted, the steel pipe pile is firstly attached to the guide arc plate and then slowly slides down along the guide arc plate, and the steel pipe pile has a guide function of the guide arc plate, so that the steel pipe pile can