Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-safety lifting scaffold and using method thereof
The invention discloses a high-safety lifting scaffold and a using method thereof. The high-safety lifting scaffold comprises a guide rail and a hanging seat. A plurality of convex teeth are arranged on the guide rail, a brake block is arranged on the hanging seat, and after the brake block is matched with the convex teeth, the hanging seat stops moving relative to the guide rail; an anti-falling frame is arranged on the hanging seat, the brake block is arranged on the anti-falling frame in a sliding mode, a driving spring is arranged between one side of the anti-falling frame and the brake block, and an expansion bag body is arranged between the other side of the anti-falling frame and the brake block. The hanging seat is provided with a puncturing unit used for puncturing the expansion bag body. The puncture unit comprises an ejector pin arranged on the hanging seat in a sliding mode and a balancing weight connected with the ejector pin, and a puncture spring is arranged between the ejector pin and the hanging seat. According to the anti-falling buffering structure of the lifting scaffold, the hanging seat stops during falling through cooperation of the convex teeth and the brake blocks, the secondary supporting unit pops up below the hanging seat, the hanging seat stops sliding down under the action of the supporting unit after slow descending, and the safety of the lifting scaffold is greatly improved.
本发明公开了一种高安全性升降脚手架及其使用方法，包括导轨及挂座；所述导轨上设有若干凸齿，所述挂座上设有制动块，所述制动块与凸齿配合后使挂座相对导轨停止运动；所述挂座上设有防坠架，所述制动块滑动设于防坠架上，所述防坠架一侧与制动块之间设有驱动弹簧，另一侧与制动块之间设有膨胀囊体；所述挂座上设有用于刺破膨胀囊体的穿刺单元；所述穿刺单元包括滑动设于挂座上的顶针及与顶针相连的配重块，所述顶针与挂座之间设有穿刺弹簧；本发明提供了一种升降脚手架的防坠缓冲结构，通过凸齿与制动块的配合使挂座在下坠时停止，并且在其下方弹出二次支撑单元，使其进行缓降后在支撑单元作用下停止下滑，大大提升了升降脚手架的安全性。
High-safety lifting scaffold and using method thereof
The invention discloses a high-safety lifting scaffold and a using method thereof. The high-safety lifting scaffold comprises a guide rail and a hanging seat. A plurality of convex teeth are arranged on the guide rail, a brake block is arranged on the hanging seat, and after the brake block is matched with the convex teeth, the hanging seat stops moving relative to the guide rail; an anti-falling frame is arranged on the hanging seat, the brake block is arranged on the anti-falling frame in a sliding mode, a driving spring is arranged between one side of the anti-falling frame and the brake block, and an expansion bag body is arranged between the other side of the anti-falling frame and the brake block. The hanging seat is provided with a puncturing unit used for puncturing the expansion bag body. The puncture unit comprises an ejector pin arranged on the hanging seat in a sliding mode and a balancing weight connected with the ejector pin, and a puncture spring is arranged between the ejector pin and the hanging seat. According to the anti-falling buffering structure of the lifting scaffold, the hanging seat stops during falling through cooperation of the convex teeth and the brake blocks, the secondary supporting unit pops up below the hanging seat, the hanging seat stops sliding down under the action of the supporting unit after slow descending, and the safety of the lifting scaffold is greatly improved.
本发明公开了一种高安全性升降脚手架及其使用方法，包括导轨及挂座；所述导轨上设有若干凸齿，所述挂座上设有制动块，所述制动块与凸齿配合后使挂座相对导轨停止运动；所述挂座上设有防坠架，所述制动块滑动设于防坠架上，所述防坠架一侧与制动块之间设有驱动弹簧，另一侧与制动块之间设有膨胀囊体；所述挂座上设有用于刺破膨胀囊体的穿刺单元；所述穿刺单元包括滑动设于挂座上的顶针及与顶针相连的配重块，所述顶针与挂座之间设有穿刺弹簧；本发明提供了一种升降脚手架的防坠缓冲结构，通过凸齿与制动块的配合使挂座在下坠时停止，并且在其下方弹出二次支撑单元，使其进行缓降后在支撑单元作用下停止下滑，大大提升了升降脚手架的安全性。
High-safety lifting scaffold and using method thereof
一种高安全性升降脚手架及其使用方法
SHI ZHIYONG (Autor:in) / CHEN GAOBO (Autor:in) / YU JIEFENG (Autor:in) / GU CHENGCHAO (Autor:in) / JIN PENGSHUAI (Autor:in) / YU KE (Autor:in) / YANG JIANQIAO (Autor:in)
16.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste