A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Simple fastener for cantilever scaffold in constructional engineering
The invention discloses a simple fastener for a cantilever scaffold in constructional engineering. The fastener comprises a U-shaped rod, a pressing plate and nuts, wherein the U-shaped rod is composed of a connecting rod and two threaded rods, the two threaded rods are arranged in parallel, and both ends of the connecting rod are fixedly connected with the same ends of the two threaded rods respectively; a pair of first mounting ports are symmetrically formed in the pressing plate, the two first mounting ports are respectively located in both ends of the pressing plate, and the first mounting ports are used for allowing the threaded rods to penetrate through; and the number of the nuts is at least two, the nuts sleeve the threaded rods in a threaded mode, and the outer diameter of the nuts is larger than the caliber of the first mounting ports. At least two objects which need to be connected are inserted into the space defined by the pressing plate and the U-shaped rod in a penetrating mode, then the pressing plate and the U-shaped rod are matched to clamp the objects, finally, the two objects cannot be separated, and the effect of fastening connection is achieved. Compared with steel wire winding and binding, the fastener has the advantage of convenience in disassembly and assembly.
本发明公开了一种建筑工程悬挑脚手架简易紧固件，所述紧固件包括：U形杆，所述U形杆由连接杆和两个螺纹杆构成，两个所述螺纹杆平行设置，所述连接杆的两端分别与两个螺纹杆的同一端固定连接；压板，所述压板上对称开设有一对第一安装口，两个所述第一安装口分别处于所述压板的两端，所述第一安装口用于穿插所述螺纹杆；螺母，所述螺母的数量至少为两个，且螺纹套接于所述螺纹杆上，所述螺母的外径大于所述第一安装口的口径。将需要连接的至少两个物件穿插在压板与U形杆围成的空间内，进而压板和U形杆配合可对物件进行夹持，最终使得两个物件之间无法分离，实现紧固连接的效果；相比于采用钢丝卷绕捆绑，该紧固件的拆装操作更加方便。
Simple fastener for cantilever scaffold in constructional engineering
The invention discloses a simple fastener for a cantilever scaffold in constructional engineering. The fastener comprises a U-shaped rod, a pressing plate and nuts, wherein the U-shaped rod is composed of a connecting rod and two threaded rods, the two threaded rods are arranged in parallel, and both ends of the connecting rod are fixedly connected with the same ends of the two threaded rods respectively; a pair of first mounting ports are symmetrically formed in the pressing plate, the two first mounting ports are respectively located in both ends of the pressing plate, and the first mounting ports are used for allowing the threaded rods to penetrate through; and the number of the nuts is at least two, the nuts sleeve the threaded rods in a threaded mode, and the outer diameter of the nuts is larger than the caliber of the first mounting ports. At least two objects which need to be connected are inserted into the space defined by the pressing plate and the U-shaped rod in a penetrating mode, then the pressing plate and the U-shaped rod are matched to clamp the objects, finally, the two objects cannot be separated, and the effect of fastening connection is achieved. Compared with steel wire winding and binding, the fastener has the advantage of convenience in disassembly and assembly.
本发明公开了一种建筑工程悬挑脚手架简易紧固件，所述紧固件包括：U形杆，所述U形杆由连接杆和两个螺纹杆构成，两个所述螺纹杆平行设置，所述连接杆的两端分别与两个螺纹杆的同一端固定连接；压板，所述压板上对称开设有一对第一安装口，两个所述第一安装口分别处于所述压板的两端，所述第一安装口用于穿插所述螺纹杆；螺母，所述螺母的数量至少为两个，且螺纹套接于所述螺纹杆上，所述螺母的外径大于所述第一安装口的口径。将需要连接的至少两个物件穿插在压板与U形杆围成的空间内，进而压板和U形杆配合可对物件进行夹持，最终使得两个物件之间无法分离，实现紧固连接的效果；相比于采用钢丝卷绕捆绑，该紧固件的拆装操作更加方便。
Simple fastener for cantilever scaffold in constructional engineering
建筑工程悬挑脚手架简易紧固件
ZHOU XINFENG (author) / JIANG WEI (author) / CHEN HUI (author) / DONG LIYU (author) / YANG HUI (author) / ZHANG MENG (author)
2021-07-20
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste