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A platform for research: civil engineering, architecture and urbanism
Anti-falling unloading cantilever scaffold
The invention relates to an anti-falling unloading cantilever scaffold. The anti-falling unloading cantilever scaffold comprises a scaffold body and a double-platform unloading device. The device is composed of a bearing cantilever beam, an unloading cantilever beam and a force transmission device. The force transmission device comprises parallel stand columns, inclined struts and force transmission sleeves. The bottom of the stand column is fixed to the bearing cantilever beam, and the top of the stand column penetrates through the unloading cantilever beam and is provided with a force unloading ring. The inclined strut is hinged to the top of the stand column, and the top of the inclined strut is hinged to the force transmission sleeve which is detachably connected with the stand column. The unloading spring is located between the unloading ring and the unloading cantilever beam top plate, and load progressive increase type conduction is achieved. The embedded part is a U-shaped hoop ring, and it is ensured that the cantilever I-shaped steel is firmly connected with a building structure layer. The system improves the bearing capacity and safety of the scaffold, realizes effective dispersion of load, and has an anti-falling function.
本发明是一种防坠卸荷悬挑脚手架，包含脚手架和双台卸荷装置。该装置由承载悬挑梁、卸荷悬挑梁和传力装置组成，后者包括平行立柱、斜撑和传力套。立杆穿过承载和卸荷悬挑梁，立柱底部与承载悬挑梁固定，顶部穿过卸荷悬挑梁并设卸力环。斜撑与立柱顶部铰接，顶部与传力套铰接，传力套与立杆可拆卸连接。卸力弹簧位于卸力环与卸荷悬挑梁顶板之间，实现荷载递增式传导。预埋件为U型箍环，确保悬挑工字钢与建筑结构层连接牢固。该系统提高脚手架承载力和安全性，实现荷载有效分散，具备防坠功能。
Anti-falling unloading cantilever scaffold
The invention relates to an anti-falling unloading cantilever scaffold. The anti-falling unloading cantilever scaffold comprises a scaffold body and a double-platform unloading device. The device is composed of a bearing cantilever beam, an unloading cantilever beam and a force transmission device. The force transmission device comprises parallel stand columns, inclined struts and force transmission sleeves. The bottom of the stand column is fixed to the bearing cantilever beam, and the top of the stand column penetrates through the unloading cantilever beam and is provided with a force unloading ring. The inclined strut is hinged to the top of the stand column, and the top of the inclined strut is hinged to the force transmission sleeve which is detachably connected with the stand column. The unloading spring is located between the unloading ring and the unloading cantilever beam top plate, and load progressive increase type conduction is achieved. The embedded part is a U-shaped hoop ring, and it is ensured that the cantilever I-shaped steel is firmly connected with a building structure layer. The system improves the bearing capacity and safety of the scaffold, realizes effective dispersion of load, and has an anti-falling function.
本发明是一种防坠卸荷悬挑脚手架，包含脚手架和双台卸荷装置。该装置由承载悬挑梁、卸荷悬挑梁和传力装置组成，后者包括平行立柱、斜撑和传力套。立杆穿过承载和卸荷悬挑梁，立柱底部与承载悬挑梁固定，顶部穿过卸荷悬挑梁并设卸力环。斜撑与立柱顶部铰接，顶部与传力套铰接，传力套与立杆可拆卸连接。卸力弹簧位于卸力环与卸荷悬挑梁顶板之间，实现荷载递增式传导。预埋件为U型箍环，确保悬挑工字钢与建筑结构层连接牢固。该系统提高脚手架承载力和安全性，实现荷载有效分散，具备防坠功能。
Anti-falling unloading cantilever scaffold
一种防坠卸荷的悬挑脚手架
SUN HUANGWEI (author) / CHEN SHUAI (author) / SONG CHENG'AN (author) / TAN LIMING (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Cantilever scaffold I-steel anti-falling anchor bolt structure and construction method
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