Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of prestressed steel strands, in particular to a traction head for the prestressed steel strands. A bundle penetrating head and an I-shaped flange plate are arranged. A circular hole is formed in the front section of the bundle penetrating head, an installation cavity is arranged at the rear end of the bundle penetrating head, a groove is formed in the top end of the interior of the installation cavity, and two small grooves are formed in the two sides of the interior of the groove. The I-shaped flange plate comprises a first flange plate, a second flange plate and a connecting rod, wherein a clamping plate is arranged at the top end of the first flange plate, folded edges are arranged on the clamping plate, the clamping plate is matched with the groove, and the folded edges of the clamping plate are matched with the small grooves, and the I-shaped flange plate is installed in the installation cavity. The traction head for the prestressed steel strands has the advantages that due to the fact that threaded connection is adopted by the bundle penetrating head and the I-shaped flange plate, stability is good, and disassembly is convenient; due to the fact that the I-shaped flange plate is used for unscrambling the steel strands, the phenomenon that the steel strands intertwine and cross is avoided, the service life of the prestressed steel strands is prolonged, and the using effect of the prestressed steel strands is guaranteed.
The invention relates to the field of prestressed steel strands, in particular to a traction head for the prestressed steel strands. A bundle penetrating head and an I-shaped flange plate are arranged. A circular hole is formed in the front section of the bundle penetrating head, an installation cavity is arranged at the rear end of the bundle penetrating head, a groove is formed in the top end of the interior of the installation cavity, and two small grooves are formed in the two sides of the interior of the groove. The I-shaped flange plate comprises a first flange plate, a second flange plate and a connecting rod, wherein a clamping plate is arranged at the top end of the first flange plate, folded edges are arranged on the clamping plate, the clamping plate is matched with the groove, and the folded edges of the clamping plate are matched with the small grooves, and the I-shaped flange plate is installed in the installation cavity. The traction head for the prestressed steel strands has the advantages that due to the fact that threaded connection is adopted by the bundle penetrating head and the I-shaped flange plate, stability is good, and disassembly is convenient; due to the fact that the I-shaped flange plate is used for unscrambling the steel strands, the phenomenon that the steel strands intertwine and cross is avoided, the service life of the prestressed steel strands is prolonged, and the using effect of the prestressed steel strands is guaranteed.
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