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A platform for research: civil engineering, architecture and urbanism
Rapid splicing process of special-shaped net rack
The invention discloses a rapid splicing process of a special-shaped net rack, which is convenient for rapidly completing accurate positioning of welding balls and purlin supporting plates in a small space at high altitude, and comprises the following steps: splitting the special-shaped net rack into a plurality of rectangular pyramid-shaped splicing units, prefabricating part of components on the ground, and then combining and splicing the whole special-shaped net rack at high altitude. The welding and splicing times of the special-shaped net rack in the air are reduced, the difficulty of positioning in the air is reduced, the installation error is effectively controlled, the purlin supporting plate positioning device is convenient to use, each purlin supporting plate can be independently adjusted, the purlin supporting plate positioning device can conveniently adapt to purlins with various shapes and contour lines, the construction efficiency is improved, meanwhile, the error is effectively reduced, and the construction cost is reduced. Multiple reworking caused by position deviation of the purlin supporting plate is avoided, the adjustable supporting jig frame and the purlin supporting plate positioning device can be repeatedly used, and the construction cost cannot be greatly influenced while the installation precision of the net rack is improved.
本发明公开一种异形网架的快速拼装工艺，便于在高空小空间内快速完成焊接球和檩托板的精确定位，通过将异形网架拆分为多个四棱锥形的拼接单元，在地面预制部分构件后，再在高空进行异形网架整体的组合拼装，减少异形网架在空中的焊接和拼装次数，降低了空中定位的难度，有效的控制了安装误差，檩托板定位装置使用便捷，能针对每个檩托板进行单独调节，便于适应形状和轮廓线变化多样的檩条，在提升了施工效率的同时有效减少误差，避免了因檩托板的位置偏差导致的多次返工，可调节式支撑胎架与檩托板定位装置均可以重复使用，在提升网架安装精度的同时不会大幅影响施工成本。
Rapid splicing process of special-shaped net rack
The invention discloses a rapid splicing process of a special-shaped net rack, which is convenient for rapidly completing accurate positioning of welding balls and purlin supporting plates in a small space at high altitude, and comprises the following steps: splitting the special-shaped net rack into a plurality of rectangular pyramid-shaped splicing units, prefabricating part of components on the ground, and then combining and splicing the whole special-shaped net rack at high altitude. The welding and splicing times of the special-shaped net rack in the air are reduced, the difficulty of positioning in the air is reduced, the installation error is effectively controlled, the purlin supporting plate positioning device is convenient to use, each purlin supporting plate can be independently adjusted, the purlin supporting plate positioning device can conveniently adapt to purlins with various shapes and contour lines, the construction efficiency is improved, meanwhile, the error is effectively reduced, and the construction cost is reduced. Multiple reworking caused by position deviation of the purlin supporting plate is avoided, the adjustable supporting jig frame and the purlin supporting plate positioning device can be repeatedly used, and the construction cost cannot be greatly influenced while the installation precision of the net rack is improved.
本发明公开一种异形网架的快速拼装工艺，便于在高空小空间内快速完成焊接球和檩托板的精确定位，通过将异形网架拆分为多个四棱锥形的拼接单元，在地面预制部分构件后，再在高空进行异形网架整体的组合拼装，减少异形网架在空中的焊接和拼装次数，降低了空中定位的难度，有效的控制了安装误差，檩托板定位装置使用便捷，能针对每个檩托板进行单独调节，便于适应形状和轮廓线变化多样的檩条，在提升了施工效率的同时有效减少误差，避免了因檩托板的位置偏差导致的多次返工，可调节式支撑胎架与檩托板定位装置均可以重复使用，在提升网架安装精度的同时不会大幅影响施工成本。
Rapid splicing process of special-shaped net rack
一种异形网架的快速拼装工艺
XIE YI (author) / HU BING (author) / ZHANG YANG (author) / ZHU LIXIN (author) / SUN KEPING (author) / YAO JIANZHONG (author) / YOON CHANG HONG (author) / FANG XIONG (author) / LI JINXIN (author) / ZENG JIANRONG (author)
2024-05-07
Patent
Electronic Resource
Chinese
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