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A platform for research: civil engineering, architecture and urbanism
Full pile casing cast-in-situ bored pile construction device and construction method
The invention relates to a full-pile-casing cast-in-situ bored pile construction device and method, and belongs to the technical field of pile foundation construction equipment.The full-pile-casing cast-in-situ bored pile construction device comprises a connecting cylinder connected to the ground, the diameter of the connecting cylinder is equal to that of a pile casing, a supporting frame is arranged on the peripheral wall of the connecting cylinder, and the supporting frame is obliquely supported on the ground; the connecting cylinder comprises a first cylinder body and a second cylinder body located above the first cylinder body, the supporting frame comprises a first inclined strut arranged on the first cylinder body and a second inclined strut arranged on the second cylinder body, the first cylinder body and the second cylinder body are coaxially arranged, and a plurality of connecting rods are arranged between the first cylinder body and the second cylinder body. The connecting rods are used for connecting the opposite end faces of the first barrel and the second barrel, the length direction of each connecting rod is parallel to the axis direction of the first barrel and the axis direction of the second barrel, and a welding opening is reserved between every two adjacent connecting rods. The construction method has the effect of improving the construction efficiency.
本申请涉及一种全护筒钻孔灌注桩施工装置及施工方法，属于桩基施工设备技术领域，包括承接在地面的连接筒，所述连接筒的直径等于护筒直径，所述连接筒周壁上设置有支撑架，所述支撑架斜撑在地面上，所述连接筒包括第一筒体和位于第一筒体上方的第二筒体，所述支撑架包括设置在第一筒体上的第一斜撑和设置在第二筒体上的第二斜撑，所述第一筒体和第二筒体同轴设置，所述第一筒体和第二筒体之间设置有多根连接杆，所述连接杆用于连接第一筒体和第二筒体相互正对的端面，所述连接杆的长度方向平行于第一筒体和第二筒体的轴线方向，相邻所述连接杆之间留有焊接口。本申请具有提高施工效率的效果。
Full pile casing cast-in-situ bored pile construction device and construction method
The invention relates to a full-pile-casing cast-in-situ bored pile construction device and method, and belongs to the technical field of pile foundation construction equipment.The full-pile-casing cast-in-situ bored pile construction device comprises a connecting cylinder connected to the ground, the diameter of the connecting cylinder is equal to that of a pile casing, a supporting frame is arranged on the peripheral wall of the connecting cylinder, and the supporting frame is obliquely supported on the ground; the connecting cylinder comprises a first cylinder body and a second cylinder body located above the first cylinder body, the supporting frame comprises a first inclined strut arranged on the first cylinder body and a second inclined strut arranged on the second cylinder body, the first cylinder body and the second cylinder body are coaxially arranged, and a plurality of connecting rods are arranged between the first cylinder body and the second cylinder body. The connecting rods are used for connecting the opposite end faces of the first barrel and the second barrel, the length direction of each connecting rod is parallel to the axis direction of the first barrel and the axis direction of the second barrel, and a welding opening is reserved between every two adjacent connecting rods. The construction method has the effect of improving the construction efficiency.
本申请涉及一种全护筒钻孔灌注桩施工装置及施工方法，属于桩基施工设备技术领域，包括承接在地面的连接筒，所述连接筒的直径等于护筒直径，所述连接筒周壁上设置有支撑架，所述支撑架斜撑在地面上，所述连接筒包括第一筒体和位于第一筒体上方的第二筒体，所述支撑架包括设置在第一筒体上的第一斜撑和设置在第二筒体上的第二斜撑，所述第一筒体和第二筒体同轴设置，所述第一筒体和第二筒体之间设置有多根连接杆，所述连接杆用于连接第一筒体和第二筒体相互正对的端面，所述连接杆的长度方向平行于第一筒体和第二筒体的轴线方向，相邻所述连接杆之间留有焊接口。本申请具有提高施工效率的效果。
Full pile casing cast-in-situ bored pile construction device and construction method
一种全护筒钻孔灌注桩施工装置及施工方法
HE MUTENG (author) / YAO RONG (author) / RAO CHENGLU (author) / GUO YITING (author) / YANG PAN (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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