Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel scaffold
The invention relates to a novel scaffold which mainly comprises connecting rods and reamed hole bolts. The connecting rods are detachably connected through the reamed hole bolts to form a scaffold body, and a plurality of reamed holes matched with the reamed hole bolts are formed in the outer walls of the connecting rods. According to the novel scaffold, the connecting rods can be connected end to end and connected in an overlapped mode through the reamed hole bolts, and when the reamed hole bolts are used, the reamed hole bolts can be easily mounted and dismounted by rotating self-locking parts under the action of special-shaped tension springs, and the maximum tensile force borne by the reamed hole bolts is the maximum shear force or compressive stress capable of being borne. Accordingto the novel scaffold, the performance of the bolts is fully utilized, the pre-tightening problem does not need to be considered, the scaffold is convenient to install and detach, the installing, combining or detaching speed of the scaffold can be greatly increased, and high safety is achieved.
一种新型脚手架，其主要包括连接杆和铰制孔螺栓，所述连接杆通过铰制孔螺栓可拆卸的连接形成脚手架体，所述连接杆的外壁开设有若干个与所述铰制孔螺栓相配的铰制孔。本发明的一种新型脚手架，连接杆可以通过铰制孔螺栓进行首尾相连和叠加相连，在使用铰制孔螺栓时，通过旋转自锁部件，在异形拉簧的作用下，可以轻易实现铰制孔螺栓的安装与拆卸，且其所受最大拉力为螺栓所能承受最大剪切力或者压应力，本发明充分利用了螺栓的性能，不用考虑预紧问题，脚手架的安装与拆卸均方便，可以大大提高脚手架的安装组合或者拆卸的速度，并具有较高的安全性。
Novel scaffold
The invention relates to a novel scaffold which mainly comprises connecting rods and reamed hole bolts. The connecting rods are detachably connected through the reamed hole bolts to form a scaffold body, and a plurality of reamed holes matched with the reamed hole bolts are formed in the outer walls of the connecting rods. According to the novel scaffold, the connecting rods can be connected end to end and connected in an overlapped mode through the reamed hole bolts, and when the reamed hole bolts are used, the reamed hole bolts can be easily mounted and dismounted by rotating self-locking parts under the action of special-shaped tension springs, and the maximum tensile force borne by the reamed hole bolts is the maximum shear force or compressive stress capable of being borne. Accordingto the novel scaffold, the performance of the bolts is fully utilized, the pre-tightening problem does not need to be considered, the scaffold is convenient to install and detach, the installing, combining or detaching speed of the scaffold can be greatly increased, and high safety is achieved.
一种新型脚手架，其主要包括连接杆和铰制孔螺栓，所述连接杆通过铰制孔螺栓可拆卸的连接形成脚手架体，所述连接杆的外壁开设有若干个与所述铰制孔螺栓相配的铰制孔。本发明的一种新型脚手架，连接杆可以通过铰制孔螺栓进行首尾相连和叠加相连，在使用铰制孔螺栓时，通过旋转自锁部件，在异形拉簧的作用下，可以轻易实现铰制孔螺栓的安装与拆卸，且其所受最大拉力为螺栓所能承受最大剪切力或者压应力，本发明充分利用了螺栓的性能，不用考虑预紧问题，脚手架的安装与拆卸均方便，可以大大提高脚手架的安装组合或者拆卸的速度，并具有较高的安全性。
Novel scaffold
一种新型脚手架
DOU LIYA (Autor:in) / LIU CHUANLONG (Autor:in) / LENG RONGLIANG (Autor:in) / MA GUOFENG (Autor:in)
30.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste