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End plate, pile connecting mechanism, connecting mechanism for tensioning reinforcement cage, concrete pile and manufacturing method
The invention relates to an end plate. The end plate is mounted at the end part of a concrete pile with a prestressed main rib as a steel strand, and comprises an annular end plate body, wherein the end plate body has a front end surface, a back end surface, an inner peripheral wall and an outer peripheral wall, and is provided with multiple locking holes for locking the steel strand inside. The end plate is characterized in that embedding grooves with U-shaped cross sections are formed in the outer peripheral wall of the end plate body. As the end plate adopted by the concrete pile adopting the steel strand as the prestressed main rib is thicker than a traditional end plate, the possibility of processing the embedding grooves in the outer peripheral surface of the end plate body is provided, and the setting of the embedding grooves provides the possibility of adopting hoop parts with U-shaped cross sections to connect two adjacent end plates to form firm pile connection, and meanwhile, the possibility of adopting connecting hoop parts with U-shaped cross sections to tension a reinforcement cage having the end plate is provided. The invention further relates to a pile connecting mechanism, a connecting mechanism for tensioning the reinforcement cage, a concrete pile and a manufacturing method.
End plate, pile connecting mechanism, connecting mechanism for tensioning reinforcement cage, concrete pile and manufacturing method
The invention relates to an end plate. The end plate is mounted at the end part of a concrete pile with a prestressed main rib as a steel strand, and comprises an annular end plate body, wherein the end plate body has a front end surface, a back end surface, an inner peripheral wall and an outer peripheral wall, and is provided with multiple locking holes for locking the steel strand inside. The end plate is characterized in that embedding grooves with U-shaped cross sections are formed in the outer peripheral wall of the end plate body. As the end plate adopted by the concrete pile adopting the steel strand as the prestressed main rib is thicker than a traditional end plate, the possibility of processing the embedding grooves in the outer peripheral surface of the end plate body is provided, and the setting of the embedding grooves provides the possibility of adopting hoop parts with U-shaped cross sections to connect two adjacent end plates to form firm pile connection, and meanwhile, the possibility of adopting connecting hoop parts with U-shaped cross sections to tension a reinforcement cage having the end plate is provided. The invention further relates to a pile connecting mechanism, a connecting mechanism for tensioning the reinforcement cage, a concrete pile and a manufacturing method.
End plate, pile connecting mechanism, connecting mechanism for tensioning reinforcement cage, concrete pile and manufacturing method
YU XIANGYANG (author)
2015-08-05
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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