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A platform for research: civil engineering, architecture and urbanism
Orthogonal cable and endless cable connecting joint and tensioning method thereof
The invention provides an orthogonal cable and endless cable connecting node and a tensioning method thereof.The orthogonal cable and endless cable connecting node comprises a cable clamp, a plurality of connecting assemblies, a plurality of continuous endless cables and at least two orthogonal cables arranged at a preset angle, one end of each orthogonal cable is connected to the cable clamp, and each connecting assembly comprises a cover plate and a fastener; a plurality of connecting holes are correspondingly formed in the cover plate and the cable clamp, the fastener penetrates through the corresponding connecting holes in the cover plate and the cable clamp so that the cover plate can be buckled on the cable clamp and define a through hole for the continuous ring cable to penetrate through, and an acute angle is formed between the continuous ring cable and the orthogonal cable. When the fastener is screwed to the first screwing depth, the orthogonal cable is tensioned, the cable clamp and the continuous ring cable are allowed to move relatively, the risk that the cable clamp has sliding failure due to tangential component force along an inner ring when the orthogonal cable is tensioned is avoided, and after tensioning is completed, the fastener is screwed to the second screwing depth, so that the orthogonal cable is tensioned. Therefore, the continuous ring cable and the cable clamp are relatively fixed.
本发明提供了一种正交索与环索连接节点及其张拉方法，包括索夹、若干连接组件、若干连续环索及至少两根呈预设角度设置的正交索，所述正交索的一端连接于所述索夹，所述连接组件包括盖板及紧固件，所述盖板与所述索夹上对应开设有若干连接孔，所述紧固件贯穿所述盖板与所述索夹上对应的连接孔以使所述盖板扣合在所述索夹上并围合出一用于供所述连续环索穿过的通孔，所述连续环索与所述正交索呈锐角设置。当将紧固件旋至第一旋拧深度时，对正交索进行张拉，允许索夹与连续环索能够相对运动，避免张拉所述正交索时沿着内环切向分力导致所述索夹有滑动失效的风险，张拉完成后再将所述紧固件旋至所述第二旋拧深度，以实现连续环索与索夹的相对固定。
Orthogonal cable and endless cable connecting joint and tensioning method thereof
The invention provides an orthogonal cable and endless cable connecting node and a tensioning method thereof.The orthogonal cable and endless cable connecting node comprises a cable clamp, a plurality of connecting assemblies, a plurality of continuous endless cables and at least two orthogonal cables arranged at a preset angle, one end of each orthogonal cable is connected to the cable clamp, and each connecting assembly comprises a cover plate and a fastener; a plurality of connecting holes are correspondingly formed in the cover plate and the cable clamp, the fastener penetrates through the corresponding connecting holes in the cover plate and the cable clamp so that the cover plate can be buckled on the cable clamp and define a through hole for the continuous ring cable to penetrate through, and an acute angle is formed between the continuous ring cable and the orthogonal cable. When the fastener is screwed to the first screwing depth, the orthogonal cable is tensioned, the cable clamp and the continuous ring cable are allowed to move relatively, the risk that the cable clamp has sliding failure due to tangential component force along an inner ring when the orthogonal cable is tensioned is avoided, and after tensioning is completed, the fastener is screwed to the second screwing depth, so that the orthogonal cable is tensioned. Therefore, the continuous ring cable and the cable clamp are relatively fixed.
本发明提供了一种正交索与环索连接节点及其张拉方法，包括索夹、若干连接组件、若干连续环索及至少两根呈预设角度设置的正交索，所述正交索的一端连接于所述索夹，所述连接组件包括盖板及紧固件，所述盖板与所述索夹上对应开设有若干连接孔，所述紧固件贯穿所述盖板与所述索夹上对应的连接孔以使所述盖板扣合在所述索夹上并围合出一用于供所述连续环索穿过的通孔，所述连续环索与所述正交索呈锐角设置。当将紧固件旋至第一旋拧深度时，对正交索进行张拉，允许索夹与连续环索能够相对运动，避免张拉所述正交索时沿着内环切向分力导致所述索夹有滑动失效的风险，张拉完成后再将所述紧固件旋至所述第二旋拧深度，以实现连续环索与索夹的相对固定。
Orthogonal cable and endless cable connecting joint and tensioning method thereof
正交索与环索连接节点及其张拉方法
XU XIAOMING (author) / SHI WEIZHOU (author) / CHEN WEI (author) / YE WEI (author) / ZHANG SHICHANG (author) / GAO FENG (author) / PAN QIN (author) / JIA RUZHAO (author)
2022-07-05
Patent
Electronic Resource
Chinese
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