A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pull-up type cantilever scaffold construction device and method thereof
The invention belongs to the field of constructional engineering, and particularly discloses a pull-up type cantilever scaffold construction device which comprises embedded sleeves embedded in the upper portion and the lower portion of a wall, high-strength bolts extending out of the wall are arranged in the embedded sleeves in a penetrating mode, and symmetrically-arranged fixing supports are installed on the upper high-strength bolt and the lower high-strength bolt through fastening nuts correspondingly; i-shaped steel beams are installed on the upper fixing support and the lower fixing support through fixing bolts, the tail ends of two pull rods on the upper I-shaped steel beam are rotationally installed on a positioning block through spherical hinges, a threaded sleeve is rotationally installed in the positioning block, and the tail ends of two pull rods on the lower I-shaped steel beam are rotationally installed on an adapter block through spherical hinges. The upper end of the adjusting screw is in threaded connection with the threaded sleeve. The device is convenient to construct, low in construction cost and good in stability, and the whole device is convenient to disassemble and assemble and can be recycled; the upper I-shaped steel beams and the lower I-shaped steel beams are enclosed into a triangular stable structure through the pull rods, so that the I-shaped steel beams are stable in stress and large in bearing capacity.
本发明属于建筑工程领域，具体公开了一种上拉式悬挑脚手架施工装置，包括预埋在墙体上下部的预埋套管，预埋套管内贯穿设置有伸出墙体的高强螺栓，上下两高强螺栓上分别通过紧固螺母安装有对称设置固定支座；上下两固定支座上通过固定螺栓安装有工字钢梁，上部工字钢梁上的两拉杆末端通过球形铰链转动安装在定位块上，定位块内转动安装一个螺纹套筒，下部工字钢梁上的两拉杆末端通过球形铰链转动安装在转接块上，调节螺杆上端与螺纹套筒螺纹连接。本发明施工方便、施工成本较低，稳定性好，且装置整体拆装方便，可循环周转使用；将上部工字钢梁和下部工字钢梁均通过拉杆围成三角形稳定结构，使得工字钢梁受力稳定，且承重力大。
Pull-up type cantilever scaffold construction device and method thereof
The invention belongs to the field of constructional engineering, and particularly discloses a pull-up type cantilever scaffold construction device which comprises embedded sleeves embedded in the upper portion and the lower portion of a wall, high-strength bolts extending out of the wall are arranged in the embedded sleeves in a penetrating mode, and symmetrically-arranged fixing supports are installed on the upper high-strength bolt and the lower high-strength bolt through fastening nuts correspondingly; i-shaped steel beams are installed on the upper fixing support and the lower fixing support through fixing bolts, the tail ends of two pull rods on the upper I-shaped steel beam are rotationally installed on a positioning block through spherical hinges, a threaded sleeve is rotationally installed in the positioning block, and the tail ends of two pull rods on the lower I-shaped steel beam are rotationally installed on an adapter block through spherical hinges. The upper end of the adjusting screw is in threaded connection with the threaded sleeve. The device is convenient to construct, low in construction cost and good in stability, and the whole device is convenient to disassemble and assemble and can be recycled; the upper I-shaped steel beams and the lower I-shaped steel beams are enclosed into a triangular stable structure through the pull rods, so that the I-shaped steel beams are stable in stress and large in bearing capacity.
本发明属于建筑工程领域，具体公开了一种上拉式悬挑脚手架施工装置，包括预埋在墙体上下部的预埋套管，预埋套管内贯穿设置有伸出墙体的高强螺栓，上下两高强螺栓上分别通过紧固螺母安装有对称设置固定支座；上下两固定支座上通过固定螺栓安装有工字钢梁，上部工字钢梁上的两拉杆末端通过球形铰链转动安装在定位块上，定位块内转动安装一个螺纹套筒，下部工字钢梁上的两拉杆末端通过球形铰链转动安装在转接块上，调节螺杆上端与螺纹套筒螺纹连接。本发明施工方便、施工成本较低，稳定性好，且装置整体拆装方便，可循环周转使用；将上部工字钢梁和下部工字钢梁均通过拉杆围成三角形稳定结构，使得工字钢梁受力稳定，且承重力大。
Pull-up type cantilever scaffold construction device and method thereof
一种上拉式悬挑脚手架施工装置及其方法
SUN YONGGANG (author) / CAO ZHENYI (author) / TENG YANGBO (author) / SHENG JIAN (author) / XU YONGCHUN (author) / QU JIE (author) / HUANG HUA (author) / XU GUOHUA (author) / ZHU FENG (author) / CHEN HAO (author)
2022-06-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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