A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Buckling anchor beam with self-adjustable angle
The invention provides a buckling anchor beam with a self-adjustable angle. The buckling anchor beam is characterized in that the buckling anchor beam comprises an inhaul cable anchoring system composed of an anchor buckling beam (1), a main shaft seat (2), a main shaft (3) and steel cables (4); the inhaul cable anchoring system is arranged on the anchor buckling beam and provided with a concave main shaft seat; the main shaft is embedded in the main shaft seat; a plurality of rows of parallel and dense through holes (5) are formed in the main shaft; and the steel cables penetrate out of the through holes. The main shaft can freely slide in the main shaft seat at a certain angle; the angle can be automatically adjusted within a certain range according to different stresses in a use process, it is guaranteed that the steel cables are not bent, and traction force loss is minimum; designed bearing capacity has various specifications; use requirements under various conditions are met; construction cost is saved; and repeated use can be achieved.
本发明提出了一种自调角度的扣挂锚梁，其特征在于，包括：扣锚梁(1)，主轴座(2)，主轴(3)，钢缆(4)组成的拉索锚固系统，所述拉索锚固系统在扣锚梁上，拉索锚固系统上设有凹陷的主轴座，所述主轴嵌入在主轴座内，主轴上设有多排并列密集的通孔(5)，所述钢缆从通孔中穿出。本发明中主轴能够在主轴座内在一定角度之间自由滑动，在使用中根据受力不同，能购自动在范围内调节角度，保证钢缆不弯折，使牵引力损失最小，设计承载力具有多种规格，满足多种情况使用，节约施工成本，可以重复使用。
Buckling anchor beam with self-adjustable angle
The invention provides a buckling anchor beam with a self-adjustable angle. The buckling anchor beam is characterized in that the buckling anchor beam comprises an inhaul cable anchoring system composed of an anchor buckling beam (1), a main shaft seat (2), a main shaft (3) and steel cables (4); the inhaul cable anchoring system is arranged on the anchor buckling beam and provided with a concave main shaft seat; the main shaft is embedded in the main shaft seat; a plurality of rows of parallel and dense through holes (5) are formed in the main shaft; and the steel cables penetrate out of the through holes. The main shaft can freely slide in the main shaft seat at a certain angle; the angle can be automatically adjusted within a certain range according to different stresses in a use process, it is guaranteed that the steel cables are not bent, and traction force loss is minimum; designed bearing capacity has various specifications; use requirements under various conditions are met; construction cost is saved; and repeated use can be achieved.
本发明提出了一种自调角度的扣挂锚梁，其特征在于，包括：扣锚梁(1)，主轴座(2)，主轴(3)，钢缆(4)组成的拉索锚固系统，所述拉索锚固系统在扣锚梁上，拉索锚固系统上设有凹陷的主轴座，所述主轴嵌入在主轴座内，主轴上设有多排并列密集的通孔(5)，所述钢缆从通孔中穿出。本发明中主轴能够在主轴座内在一定角度之间自由滑动，在使用中根据受力不同，能购自动在范围内调节角度，保证钢缆不弯折，使牵引力损失最小，设计承载力具有多种规格，满足多种情况使用，节约施工成本，可以重复使用。
Buckling anchor beam with self-adjustable angle
一种自调角度的扣挂锚梁
HUANG HUI (author) / ZHANG JUN (author) / FAN BIAO (author) / LIU JIANGUO (author) / ZHONG JUN (author) / ZHANG YANCHUN (author)
2020-06-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Angle-self-adjustable rear anchor beam and using method thereof
| European Patent Office | 2022