A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-safety lifting scaffold
The invention discloses a high-safety lifting scaffold. The high-safety lifting scaffold comprises an attachment frame, a lifting frame arranged on the attachment frame, a driving mechanism used for driving the lifting frame to move up and down and anti-falling assemblies, wherein transverse rods are arranged on the lifting frame, and baffles are arranged on the attachment frame; each anti-fallingassembly comprises a rotating shaft and a swing block arranged on the rotating shaft in a swingable mode, one ends of the swing blocks are located below the baffles, and the other ends of the swing blocks are provided with V-shaped clamping openings with openings facing the transverse rods; and the rotating shafts are located between the baffles and the transverse rods and parallel to the transverse rods, and torsional springs connected with the swing blocks and used for providing assistance for returning of the swing blocks are arranged on the rotating shafts. According to the high-safety lifting scaffold, the lifting frame can be effectively prevented from accidentally falling while normal lifting of the lifting frame can be guaranteed, and the use safety of the lifting frame is guaranteed.
本发明公开了一种高安全性升降脚手架，包括：附着架、安装在附着架上的升降架、用于驱动升降架上下运动的驱动机构、以及防坠组件，其中：升降架上设有横杆，附着架上设有挡板；防坠组件包括转轴和可摆动地安装在转轴上的摆动块，摆动块的一端位于挡板下方，其另一端设有开口朝向横杆的V形卡口；转轴位于挡板与横杆之间并与横杆平行，转轴上安装有与摆动块连接以用于为摆动块复位提供助力的扭簧。本发明可在保障升降架正常升降的同时可有效防止其意外坠落，确保其使用的安全性。
High-safety lifting scaffold
The invention discloses a high-safety lifting scaffold. The high-safety lifting scaffold comprises an attachment frame, a lifting frame arranged on the attachment frame, a driving mechanism used for driving the lifting frame to move up and down and anti-falling assemblies, wherein transverse rods are arranged on the lifting frame, and baffles are arranged on the attachment frame; each anti-fallingassembly comprises a rotating shaft and a swing block arranged on the rotating shaft in a swingable mode, one ends of the swing blocks are located below the baffles, and the other ends of the swing blocks are provided with V-shaped clamping openings with openings facing the transverse rods; and the rotating shafts are located between the baffles and the transverse rods and parallel to the transverse rods, and torsional springs connected with the swing blocks and used for providing assistance for returning of the swing blocks are arranged on the rotating shafts. According to the high-safety lifting scaffold, the lifting frame can be effectively prevented from accidentally falling while normal lifting of the lifting frame can be guaranteed, and the use safety of the lifting frame is guaranteed.
本发明公开了一种高安全性升降脚手架，包括：附着架、安装在附着架上的升降架、用于驱动升降架上下运动的驱动机构、以及防坠组件，其中：升降架上设有横杆，附着架上设有挡板；防坠组件包括转轴和可摆动地安装在转轴上的摆动块，摆动块的一端位于挡板下方，其另一端设有开口朝向横杆的V形卡口；转轴位于挡板与横杆之间并与横杆平行，转轴上安装有与摆动块连接以用于为摆动块复位提供助力的扭簧。本发明可在保障升降架正常升降的同时可有效防止其意外坠落，确保其使用的安全性。
High-safety lifting scaffold
一种高安全性升降脚手架
ZHAO JIANJUN (author) / CHENG CHANGFA (author) / XIE YUN (author)
2020-10-13
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste