The invention discloses a hoisting corner protector device of a rectangular pipe frame. The hoisting corner protector device of the rectangular pipe frame is composed of four identical and independenthoisting corner protectors, an L-shaped notch is formed in the inner side of each hoisting corner protector, the L-shaped notches of the hoisting corner protectors surround the four corners of the rectangular pipe frame, semicircular seamless pipes are welded to the center points of the L-shaped notches, the center points of right-angle steel plates are welded to the semicircular seamless pipes,rubber cushion blocks are fixed to the inner side faces of the right-angle steel plates, the hoisting corner protectors are of double-layer structures, the upper-layer structure and the lower-layer structure are symmetrically arranged, the upper-layer steel plate and the lower-layer steel plate are connected through bolts, the adjacent hoisting corner protectors are connected through studs, and the rectangular pipe frame is fixed on the rubber cushion blocks. The hoisting corner protector device of the rectangular pipe frame is used for hoisting and has the advantages of being easy to installand uninstall, free of damage to a component paint film, free of cutting off a steel wire rope by a component sharp edge and the like, and is beneficial to construction quality and construction safetyof engineering construction.
本发明公开了一种矩形管架吊装护角装置,该装置由四个相同独立的吊装护角组成,每个吊装护角的内侧设有L型缺口,每个吊装护角的L型缺口围护在矩形管架的四个角部;L型缺口的中心点焊接有半圆无缝管,直角钢板的中心点焊接在半圆无缝管上;直角钢板的内侧面上固定有橡胶垫块。吊装护角为双层结构,上下两层结构对称布置,上下两层的钢板通过螺栓连接;相邻吊装护角之间通过双头螺栓进行连接;矩形管架被固定在橡胶垫块上。利用矩形管架吊装护角装置进行吊装具有易于安装及拆卸、不会对构件漆膜造成损伤、不会出现构件锐边割断钢丝绳等优点,有利于工程施工的施工质量及施工安全。
Hoisting corner protector device of rectangular pipe frame
一种矩形管架吊装护角装置
2020-09-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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