Building construction scaffold flexible to adjust and convenient to assemble and disassemble: Fid-Bau Portal

Building construction scaffold flexible to adjust and convenient to assemble and disassemble

ZHANG YUFEN / JIA YUHAN / XIAN DENGZHOU / JIA LIYONG / LIN GUOHAI

The building construction scaffold flexible to adjust and convenient to assemble and disassemble is divided into a plurality of layers, and each layer comprises a plurality of supporting single bodies arranged in rows; each supporting single body comprises a hollow vertical rod, a supporting plate, a rod plate connecting seat and a telescopic connecting pipe; every two hollow vertical rods form a group and are in sliding connection with the supporting plate through a rod plate connecting base, the distance between the two hollow vertical rods on the same side of the supporting plate is adjustable, and a telescopic connecting pipe is arranged between the two hollow vertical rods on the same side of the supporting plate. The telescopic connecting pipe comprises a first adjusting pipe, a second adjusting pipe, a clamping pipe, a third adjusting pipe and a connecting buckle; one end of a second adjusting pipe is inserted into the first adjusting pipe from the other end of the first adjusting pipe, a third adjusting pipe is inserted into the second adjusting pipe from the other end of the second adjusting pipe, and an adjusting pipe gear in the middle of the second adjusting pipe is meshed with a rack on the inner wall of the first adjusting pipe and a rack at the end of the third adjusting pipe at the same time. The other end of the second adjusting pipe and the third adjusting pipe are sleeved with the clamping pipe, and the clamping pipe is connected with the third adjusting pipe through the connecting buckle. The scaffold has high adaptability to complex and changeable construction environments with limited installation space.

本发明为一种调节灵活方便装卸的建筑施工脚手架，脚手架分为多层，每层包括多个成排布置的支撑单体；所述支撑单体包括空心竖杆、支撑板、杆板连接座和可伸缩连接管；空心竖杆两两为一组分别通过杆板连接座与支撑板滑动连接，支撑板同侧的两个空心竖杆之间的间距可调，支撑板同侧的两个空心竖杆之间设有可伸缩连接管；可伸缩连接管包括第一调节管、第二调节管、卡接管、第三调节管和连接卡扣；第二调节管的一端从第一调节管的另一端插入到第一调节管内，第三调节管从第二调节管的另一端插入到第二调节管内，第二调节管中部的调节管齿轮同时与第一调节管内壁上的齿条和第三调节管端部的齿条啮合，卡接管套接第二调节管的另一端和第三调节管上，连接卡扣实现卡接管与第三调节管的连接。该脚手架对安装空间有限、复杂多变的施工环境具有较强的适应性。

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