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A platform for research: civil engineering, architecture and urbanism
#-shaped tensioning frame type outer cable tensioning system and tensioning method thereof
The invention relates to a #-shaped tensioning frame type outer cable tensioning system which comprises a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate. The second fixing plate is arranged opposite to the first fixing plate, and a second lug plate is fixed to the side, away from the fixing plate, of the second fixing plate; the tensioning screw penetrates through the first fixing plate and the second fixing plate and is located on the two sides of the first lug plate and the second lug plate, part of the tensioning screw is exposed out of the first fixing plate to form a first extending section, and the first extending section is in threaded connection with a locking nut; the locking nut is attached to the first fixing plate; the center hole jack is arranged on the first extension section, and the tensioning screw rod is tensioned by driving the center hole jack; and the carbon fiber inhaul cable is fixedly mounted on the first lug plate and the second lug plate.
本发明涉及一种井字形张拉框架式的外索张拉系统，包括：第一固定板，所述第一固定板的一侧固定有第一耳板；与所述第一固定板相对设置的第二固定板，所述第二固定板远离所述固定板的一侧固定有第二耳板；穿设所述第一固定板和所述第二固定板且位于所述第一耳板和所述第二耳板的两侧的张拉螺杆，所述张拉螺杆有部分露出于所述第一固定板形成第一延伸段，所述第一延伸段上螺纹连接有锁紧螺母，所述锁紧螺母贴靠于所述第一固定板；设置于所述第一延伸段的穿心千斤顶，通过驱动所述穿心千斤顶以对所述张拉螺杆进行张拉；固定安装于所述第一耳板和所述第二耳板的碳纤维拉索。
#-shaped tensioning frame type outer cable tensioning system and tensioning method thereof
The invention relates to a #-shaped tensioning frame type outer cable tensioning system which comprises a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate. The second fixing plate is arranged opposite to the first fixing plate, and a second lug plate is fixed to the side, away from the fixing plate, of the second fixing plate; the tensioning screw penetrates through the first fixing plate and the second fixing plate and is located on the two sides of the first lug plate and the second lug plate, part of the tensioning screw is exposed out of the first fixing plate to form a first extending section, and the first extending section is in threaded connection with a locking nut; the locking nut is attached to the first fixing plate; the center hole jack is arranged on the first extension section, and the tensioning screw rod is tensioned by driving the center hole jack; and the carbon fiber inhaul cable is fixedly mounted on the first lug plate and the second lug plate.
本发明涉及一种井字形张拉框架式的外索张拉系统，包括：第一固定板，所述第一固定板的一侧固定有第一耳板；与所述第一固定板相对设置的第二固定板，所述第二固定板远离所述固定板的一侧固定有第二耳板；穿设所述第一固定板和所述第二固定板且位于所述第一耳板和所述第二耳板的两侧的张拉螺杆，所述张拉螺杆有部分露出于所述第一固定板形成第一延伸段，所述第一延伸段上螺纹连接有锁紧螺母，所述锁紧螺母贴靠于所述第一固定板；设置于所述第一延伸段的穿心千斤顶，通过驱动所述穿心千斤顶以对所述张拉螺杆进行张拉；固定安装于所述第一耳板和所述第二耳板的碳纤维拉索。
#-shaped tensioning frame type outer cable tensioning system and tensioning method thereof
一种井字形张拉框架式的外索张拉系统及其张拉方法
XU SHIQIAO (author) / LU KAI (author) / HU FENG (author) / YANG SHUAI (author) / LIU WEI (author) / DUAN JIWEI (author) / SUN MIN (author) / ZHOU SHUMEI (author) / ZENG ZHEN (author) / FAN SHIXIAO (author)
2024-05-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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