A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fixed-length cable adjusting device and tensioning structure
The invention relates to the technical field of prestressed space structures, in particular to a fixed-length cable adjusting device and a tensioning structure. The fixed-length cable adjusting device comprises a frame and a length adjusting assembly. A plurality of frames are arranged, and the plurality of frames form a frame group; any frame at the end part in the frame group is connected with the fixed-length cable; the length adjusting assemblies are arranged between the adjacent frames; the device further comprises a first angle adjusting assembly, the first angle adjusting assembly is arranged between the frame and the fixed-length cable, and the first angle adjusting assembly is provided with a rotating part and a connecting part which are connected with each other. The rotating part is rotationally connected with the frame, and the connecting part is connected with the fixed-length cable; and the fixed-length cable can be rotated by a first preset angle through the rotating part. The position adjustment of the fixed-length cable in the length extension direction of the fixed-length cable is realized, and the angle adjustment is also realized, so that the problem of errors generated in the axial mounting process of the fixed-length cable in the machining or construction process of the fixed-length cable is solved, and the accurate mounting of the fixed-length cable is ensured.
本申请涉及预应力空间结构技术领域，尤其是涉及一种定长索调节装置以及张拉结构。定长索调节装置包括框架及长度调节组件；框架设置有多个，多个框架形成框架组；框架组中位于端部的任意一个框架与定长索连接；长度调节组件设置于相邻框架之间；还包括第一角度调节组件，第一角度调组件设置于框架与定长索之间，第一角度调节组件具有相互连接的转动部和连接部；转动部与框架转动连接，连接部与定长索连接；通过转动部能够使得定长索旋转第一预设角度。上述不仅实现了定长索在其长度延伸方向上的位置调节，还实现了角度调节，以此解决定长索在加工或施工过程中造成的定长索轴向安装过程中产生的误差，保证定长索的精准安装。
Fixed-length cable adjusting device and tensioning structure
The invention relates to the technical field of prestressed space structures, in particular to a fixed-length cable adjusting device and a tensioning structure. The fixed-length cable adjusting device comprises a frame and a length adjusting assembly. A plurality of frames are arranged, and the plurality of frames form a frame group; any frame at the end part in the frame group is connected with the fixed-length cable; the length adjusting assemblies are arranged between the adjacent frames; the device further comprises a first angle adjusting assembly, the first angle adjusting assembly is arranged between the frame and the fixed-length cable, and the first angle adjusting assembly is provided with a rotating part and a connecting part which are connected with each other. The rotating part is rotationally connected with the frame, and the connecting part is connected with the fixed-length cable; and the fixed-length cable can be rotated by a first preset angle through the rotating part. The position adjustment of the fixed-length cable in the length extension direction of the fixed-length cable is realized, and the angle adjustment is also realized, so that the problem of errors generated in the axial mounting process of the fixed-length cable in the machining or construction process of the fixed-length cable is solved, and the accurate mounting of the fixed-length cable is ensured.
本申请涉及预应力空间结构技术领域，尤其是涉及一种定长索调节装置以及张拉结构。定长索调节装置包括框架及长度调节组件；框架设置有多个，多个框架形成框架组；框架组中位于端部的任意一个框架与定长索连接；长度调节组件设置于相邻框架之间；还包括第一角度调节组件，第一角度调组件设置于框架与定长索之间，第一角度调节组件具有相互连接的转动部和连接部；转动部与框架转动连接，连接部与定长索连接；通过转动部能够使得定长索旋转第一预设角度。上述不仅实现了定长索在其长度延伸方向上的位置调节，还实现了角度调节，以此解决定长索在加工或施工过程中造成的定长索轴向安装过程中产生的误差，保证定长索的精准安装。
Fixed-length cable adjusting device and tensioning structure
定长索调节装置以及张拉结构
LI JIULIN (author) / LIU TINGYONG (author) / ZHANG AILIN (author) / XU HAO (author) / CHEN LIMIN (author) / WANG ZHONGCHENG (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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