Pile tip of prestressed pipe pile
The utility model relates to a pile tip of a prestressed pipe pile, and belongs to the technical field of pipe pile construction. The pile tip comprises a pile tip body, a pile tip top structure and a clamping plate, the front face of the pile tip body is provided with the pile tip top structure, th...
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| creator | WU PEIZHANG WU RENXUN WANG HEJUN DONG JIANG TANG ZHEGUI WANG RAOBO |
| description | The utility model relates to a pile tip of a prestressed pipe pile, and belongs to the technical field of pipe pile construction. The pile tip comprises a pile tip body, a pile tip top structure and a clamping plate, the front face of the pile tip body is provided with the pile tip top structure, the pile tip top structure comprises a long straight plate and a short straight plate, the back face of the pile tip body is provided with the clamping plate, the length of the clamping plate is 2 mm larger than the inner diameter of a tubular pile, and the clamping plate is provided with a chamfer; the prestressed pipe pile and the pile tip are connected in a clamping mode, the problems that the pile tip falls off due to the quality problem of manual welding and a pile body deviates due to deviation of the pile tip in the pile sinking process are solved, the construction time can be saved, installation is easy and convenient, and the construction efficiency is improved. The safety and quality problems during constru |
| format | Patent |
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The pile tip comprises a pile tip body, a pile tip top structure and a clamping plate, the front face of the pile tip body is provided with the pile tip top structure, the pile tip top structure comprises a long straight plate and a short straight plate, the back face of the pile tip body is provided with the clamping plate, the length of the clamping plate is 2 mm larger than the inner diameter of a tubular pile, and the clamping plate is provided with a chamfer; the prestressed pipe pile and the pile tip are connected in a clamping mode, the problems that the pile tip falls off due to the quality problem of manual welding and a pile body deviates due to deviation of the pile tip in the pile sinking process are solved, the construction time can be saved, installation is easy and convenient, and the construction efficiency is improved. 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The pile tip comprises a pile tip body, a pile tip top structure and a clamping plate, the front face of the pile tip body is provided with the pile tip top structure, the pile tip top structure comprises a long straight plate and a short straight plate, the back face of the pile tip body is provided with the clamping plate, the length of the clamping plate is 2 mm larger than the inner diameter of a tubular pile, and the clamping plate is provided with a chamfer; the prestressed pipe pile and the pile tip are connected in a clamping mode, the problems that the pile tip falls off due to the quality problem of manual welding and a pile body deviates due to deviation of the pile tip in the pile sinking process are solved, the construction time can be saved, installation is easy and convenient, and the construction efficiency is improved. The safety and quality problems during constru</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Pile tip of prestressed pipe pile |
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