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A platform for research: civil engineering, architecture and urbanism
Fixing device for line laying of steel strand
The invention provides a fixing device for line laying of a steel strand. The fixing device comprises a fixing support and a center shaft, wherein the fixing support is welded by a left support frame, a right support frame, and a steel plate with a through hole in the center thereof and located between the left support frame and the right support frame. Each of the left support frame and the right support frame is welded by an inverse-U-shaped steel pipe and a straight steel pipe; a crossbeam with a groove formed in the center thereof is welded on the center of the inverse-U-shaped steel pipe; and the center shaft is arranged in the groove of the crossbeam. According to the invention, when a coil assembly of a pre-stress steel strand is fixed, the problem that the coil assembly moves with the pulling end of the steel strand during line laying is avoided; and the line is pulled out through the line-out through hole, so that the steel strand is convenient to stretch during line laying.
Fixing device for line laying of steel strand
The invention provides a fixing device for line laying of a steel strand. The fixing device comprises a fixing support and a center shaft, wherein the fixing support is welded by a left support frame, a right support frame, and a steel plate with a through hole in the center thereof and located between the left support frame and the right support frame. Each of the left support frame and the right support frame is welded by an inverse-U-shaped steel pipe and a straight steel pipe; a crossbeam with a groove formed in the center thereof is welded on the center of the inverse-U-shaped steel pipe; and the center shaft is arranged in the groove of the crossbeam. According to the invention, when a coil assembly of a pre-stress steel strand is fixed, the problem that the coil assembly moves with the pulling end of the steel strand during line laying is avoided; and the line is pulled out through the line-out through hole, so that the steel strand is convenient to stretch during line laying.
Fixing device for line laying of steel strand
XIE TIEQIAO (author) / XIE ZHIFENG (author) / XIE ZHIAN (author) / YU JINGQI (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
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