Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective device for road and bridge construction
The invention relates to a protective device for road and bridge construction, the protective device comprises a fixing assembly, a lifting device and an anti-falling device, the fixing assembly is provided with the lifting device for lifting, and the lifting device is internally provided with a sensor for sensing speed. An anti-falling device used for decelerating the lifting device is arranged on the fixing assembly and located on one side of the lifting device. The anti-falling device comprises a fixing sleeve, a telescopic mechanism, a brake disc and a brake pad. According to the protective device for road and bridge construction, the sensor is arranged between the two rotating discs, the rotating speed of the rotating discs can be conveniently monitored and transmitted in real time, when the rotating speed of the rotating discs exceeds a preset value, the sensor sends a signal instruction to the anti-falling device, and the telescopic mechanism is started to drive the brake disc to be close to the rotating shaft, the brake disc gets close to the rotating shaft to drive the brake pad to make close contact with the rotating shaft until the rotating shaft stops rotating, safety accidents can be effectively avoided, and the advantage of being good in protection effect is achieved.
本发明涉及一种道路桥梁施工用防护装置，包括固定组件、升降装置和防坠装置，所述固定组件上设置有用于升降的升降装置，所述升降装置的内部设置有用于感应速度的传感器，所述固定组件上且位于升降装置的一侧设置有用于对升降装置进行减速的防坠装置；所述防坠装置包括固定套、伸缩机构、刹车盘和刹车片。该道路桥梁施工用防护装置，通过设置两个转盘之间设置有传感器，便于对转盘的转速进行实时监控并传输，当转盘的转速超过预定值时，传感器对防坠装置发出信号指令，伸缩机构启动带动刹车盘向转轴靠近，刹车盘向转轴靠近带动刹车片与转轴紧密接触，直至转轴停止转动，能够有效避免出现安全事故，达到了防护效果好的优点。
Protective device for road and bridge construction
The invention relates to a protective device for road and bridge construction, the protective device comprises a fixing assembly, a lifting device and an anti-falling device, the fixing assembly is provided with the lifting device for lifting, and the lifting device is internally provided with a sensor for sensing speed. An anti-falling device used for decelerating the lifting device is arranged on the fixing assembly and located on one side of the lifting device. The anti-falling device comprises a fixing sleeve, a telescopic mechanism, a brake disc and a brake pad. According to the protective device for road and bridge construction, the sensor is arranged between the two rotating discs, the rotating speed of the rotating discs can be conveniently monitored and transmitted in real time, when the rotating speed of the rotating discs exceeds a preset value, the sensor sends a signal instruction to the anti-falling device, and the telescopic mechanism is started to drive the brake disc to be close to the rotating shaft, the brake disc gets close to the rotating shaft to drive the brake pad to make close contact with the rotating shaft until the rotating shaft stops rotating, safety accidents can be effectively avoided, and the advantage of being good in protection effect is achieved.
本发明涉及一种道路桥梁施工用防护装置，包括固定组件、升降装置和防坠装置，所述固定组件上设置有用于升降的升降装置，所述升降装置的内部设置有用于感应速度的传感器，所述固定组件上且位于升降装置的一侧设置有用于对升降装置进行减速的防坠装置；所述防坠装置包括固定套、伸缩机构、刹车盘和刹车片。该道路桥梁施工用防护装置，通过设置两个转盘之间设置有传感器，便于对转盘的转速进行实时监控并传输，当转盘的转速超过预定值时，传感器对防坠装置发出信号指令，伸缩机构启动带动刹车盘向转轴靠近，刹车盘向转轴靠近带动刹车片与转轴紧密接触，直至转轴停止转动，能够有效避免出现安全事故，达到了防护效果好的优点。
Protective device for road and bridge construction
一种道路桥梁施工用防护装置
CHEN QIANG (Autor:in) / CHEN DEYONG (Autor:in) / WANG XIAOLONG (Autor:in) / FANG XIAOLIANG (Autor:in) / LI MENG (Autor:in) / GUO ZONGFENG (Autor:in) / LIU TAO (Autor:in)
31.08.2021
Patent
Elektronische Ressource
Chinesisch
Protective device for road and bridge construction engineering
| Europäisches Patentamt | 2024