A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary main cable strand folding and coiling method and main cable strand erecting method
The invention belongs to the field of suspension bridge rotary main cable erection, and particularly relates to a rotary main cable strand folding and coiling method, which comprises the following steps of: firstly, coiling a cable strand on a cable frame A while manufacturing the cable strand, then finding the middle point of the cable strand according to a cable strand manufacturing mark, clamping the middle point of the cable strand by adopting a clamp for traction, and pulling the cable strand to pass through a cable frame B, then the cable stand B is used for winding the cable strands on the cable stand A and the synchronously manufactured cable strands, and the cable strands are pre-bent and formed when the cable stands are manufactured to the horizontal rotating cable saddle position and the horizontal main cable saddle position; the head end and the tail end of the cable strand are both located on the outer side of the cable disc, and the cable strand folding reel is efficiently manufactured; the invention further provides a main cable strand erecting method, the head and the tail of the cable strand are horizontally and simultaneously released and the pre-bent section of the cable strand is directly and horizontally saddled by using the cable strand coil manufactured by the folding and coiling method, so that the cable releasing path is shortened, the cable strand erecting efficiency is improved, and meanwhile, the cable strand mounting quality is ensured.
本发明属于悬索桥回转主缆架设领域，具体涉及一种回转主缆索股对折盘卷方法，首先边制作索股边盘卷到索架A上，之后按照索股制作标记找到索股的中点，采用夹具夹住索股中点进行牵引，将索股牵引过索架B，之后用索架B收卷索架A上的索股以及同步制作出的索股，且在制作到水平转索鞍位置和水平主索鞍位置时对索股预弯成型；最终制成索股头端和尾端均在索盘的外侧的成品盘卷，实现了高效的制作索股对折卷盘；本发明还提出了一种主缆索股架设方法，利用上述对折盘卷方法制作的索股盘卷实现索股头、尾水平同时放索和索股预弯曲段的直接水平入鞍，缩短了放索路径，提高了索股架设效率，同时保证了索股安装质量。
Rotary main cable strand folding and coiling method and main cable strand erecting method
The invention belongs to the field of suspension bridge rotary main cable erection, and particularly relates to a rotary main cable strand folding and coiling method, which comprises the following steps of: firstly, coiling a cable strand on a cable frame A while manufacturing the cable strand, then finding the middle point of the cable strand according to a cable strand manufacturing mark, clamping the middle point of the cable strand by adopting a clamp for traction, and pulling the cable strand to pass through a cable frame B, then the cable stand B is used for winding the cable strands on the cable stand A and the synchronously manufactured cable strands, and the cable strands are pre-bent and formed when the cable stands are manufactured to the horizontal rotating cable saddle position and the horizontal main cable saddle position; the head end and the tail end of the cable strand are both located on the outer side of the cable disc, and the cable strand folding reel is efficiently manufactured; the invention further provides a main cable strand erecting method, the head and the tail of the cable strand are horizontally and simultaneously released and the pre-bent section of the cable strand is directly and horizontally saddled by using the cable strand coil manufactured by the folding and coiling method, so that the cable releasing path is shortened, the cable strand erecting efficiency is improved, and meanwhile, the cable strand mounting quality is ensured.
本发明属于悬索桥回转主缆架设领域，具体涉及一种回转主缆索股对折盘卷方法，首先边制作索股边盘卷到索架A上，之后按照索股制作标记找到索股的中点，采用夹具夹住索股中点进行牵引，将索股牵引过索架B，之后用索架B收卷索架A上的索股以及同步制作出的索股，且在制作到水平转索鞍位置和水平主索鞍位置时对索股预弯成型；最终制成索股头端和尾端均在索盘的外侧的成品盘卷，实现了高效的制作索股对折卷盘；本发明还提出了一种主缆索股架设方法，利用上述对折盘卷方法制作的索股盘卷实现索股头、尾水平同时放索和索股预弯曲段的直接水平入鞍，缩短了放索路径，提高了索股架设效率，同时保证了索股安装质量。
Rotary main cable strand folding and coiling method and main cable strand erecting method
一种回转主缆索股对折盘卷方法以及主缆索股架设方法
HE HONGSHENG (author) / SHUAI YONG (author) / GUO ZHENLIANG (author) / ZHOU XINYA (author) / SUN CHANGJUN (author) / LI BO (author) / FUSHIGA (author) / ZHOU CHANGCHENG (author) / JIANG ZHENGFENG (author) / SUN ZHANYUN (author)
2024-06-07
Patent
Electronic Resource
Chinese
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