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A platform for research: civil engineering, architecture and urbanism
Connecting device for curtain wall inhaul cable and main body structure
The invention discloses a connecting device for a curtain wall inhaul cable and a main body structure, which comprises a rotating support and a length-adjustable cable head switching rod, and is characterized in that the cable head switching rod can incline and rotate on the rotating support to connect the inhaul cable and the main body structure, so that the end part of the inhaul cable can release bending moment to the maximum extent; the tensioning degree between the inhaul cable and the main body structure can be adjusted by adjusting the length of the cable head switching rod, then adjustment of construction errors is achieved in the construction stage, and adjustment of the pretension force of the inhaul cable is achieved in the operation and maintenance stage. The cable head switching rod comprises a sleeve screw and a stay cable screw which is connected to the sleeve screw in a screwed mode and connected with a stay cable, the rotating support comprises a sleeve connected to the main body structure, a rotatable ball head nut is arranged in the sleeve, an avoiding hole is formed in the end, away from the main body structure, of the sleeve, and the sleeve screw penetrates through the avoiding hole and then is connected with the ball head nut. Adjusting distances are formed between the ball nut and the inner side wall of the main body structure and between the ball nut and the inner side wall of the sleeve.
本发明公开一种用于幕墙拉索与主体结构的连接装置，包括转动支座和长度可调节的索头转接杆，利用索头转接杆在转动支座上可倾斜和转动的特性来连接拉索与主体结构，让拉索端部可最大限度的释放弯矩，通过调整索头转接杆的长度即可调节拉索与主体结构之间的张紧度，进而在施工阶段实现施工误差的调整，在运维阶段实现拉索预拉力的调节。索头转接杆包括套筒螺杆和旋接在套筒螺杆上且连接有拉索的拉索螺杆，转动支座包括连接在主体结构上的套筒，套筒的内部设有可转动的球头螺母，套筒在远离主体结构的一端开设有避让孔，套筒螺杆穿过避让孔后与球头螺母连接，且球头螺母与主体结构和套筒的内侧壁之间均具有调节间距。
Connecting device for curtain wall inhaul cable and main body structure
The invention discloses a connecting device for a curtain wall inhaul cable and a main body structure, which comprises a rotating support and a length-adjustable cable head switching rod, and is characterized in that the cable head switching rod can incline and rotate on the rotating support to connect the inhaul cable and the main body structure, so that the end part of the inhaul cable can release bending moment to the maximum extent; the tensioning degree between the inhaul cable and the main body structure can be adjusted by adjusting the length of the cable head switching rod, then adjustment of construction errors is achieved in the construction stage, and adjustment of the pretension force of the inhaul cable is achieved in the operation and maintenance stage. The cable head switching rod comprises a sleeve screw and a stay cable screw which is connected to the sleeve screw in a screwed mode and connected with a stay cable, the rotating support comprises a sleeve connected to the main body structure, a rotatable ball head nut is arranged in the sleeve, an avoiding hole is formed in the end, away from the main body structure, of the sleeve, and the sleeve screw penetrates through the avoiding hole and then is connected with the ball head nut. Adjusting distances are formed between the ball nut and the inner side wall of the main body structure and between the ball nut and the inner side wall of the sleeve.
本发明公开一种用于幕墙拉索与主体结构的连接装置，包括转动支座和长度可调节的索头转接杆，利用索头转接杆在转动支座上可倾斜和转动的特性来连接拉索与主体结构，让拉索端部可最大限度的释放弯矩，通过调整索头转接杆的长度即可调节拉索与主体结构之间的张紧度，进而在施工阶段实现施工误差的调整，在运维阶段实现拉索预拉力的调节。索头转接杆包括套筒螺杆和旋接在套筒螺杆上且连接有拉索的拉索螺杆，转动支座包括连接在主体结构上的套筒，套筒的内部设有可转动的球头螺母，套筒在远离主体结构的一端开设有避让孔，套筒螺杆穿过避让孔后与球头螺母连接，且球头螺母与主体结构和套筒的内侧壁之间均具有调节间距。
Connecting device for curtain wall inhaul cable and main body structure
一种用于幕墙拉索与主体结构的连接装置
LIU JUNJIN (author) / LIU FENG (author) / WANG CHAO (author) / ZHU LIMIN (author) / LI DIAN (author) / ZHAO PENGFEI (author) / WANG SHOUFAN (author) / LIU FALING (author) / PAN GUANGYONG (author) / YIN GANG (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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