Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety protection device for preventing personnel from falling
The invention relates to the technical field of building construction, and discloses a safety protection device for preventing personnel from falling. Comprising a base arranged at a construction site hole pile opening, an axially-through inlet is formed in the base, a conveying component capable of stretching into the inlet is arranged at the top of the base, a lifting table for adjusting the height of the base is arranged on the base, and a plurality of electric telescopic rods are arranged at the bottom of the lifting table. The bottom of the base is rotationally provided with a plurality of protection cylinders through rolling bearings, the protection cylinders are sequentially connected from top to bottom, and the multiple protection cylinders are provided with construction windows. According to the protection device, the lifting table and the base on the lifting table are lifted through the electric telescopic rod so as to adapt to the uneven ground of a construction site, and personnel and rockfall are prevented from falling into an entrance. When concrete needs to be smeared on the hole wall, the protection plate is opened for construction, then the protection barrel is rotated on the rolling bearing, full-angle concrete smearing on the hole wall is achieved, and therefore the situation that wall surface soil and smeared concrete are loosened and fall off, the safety of workers is threatened, and the construction progress is affected can be avoided.
本发明涉及建筑施工技术领域，公开了一种防人员坠落安全防护装置。包括设置在工地孔桩口的基座，基座上设有轴向贯通的入口，基座顶部设有可伸进入口内的输送部件，基座上设有调节基座高度的升降台，升降台底部设有若干电动伸缩杆。基座的底部通过滚动轴承转动设有若干防护筒，每个防护筒从上至下依次连接，若干防护筒上均设有施工窗口。该防护装置通过电动伸缩杆将升降台以及上面的基座升起从而适应工地不平整的地面，防止人员以及落石掉进入口。当需要对孔壁涂抹混凝土时，打开防护板进行施工，然后将防护筒在滚动轴承上转动，实现对孔壁全角度的混凝土涂抹，这样可避免壁面泥土以及涂抹的混凝土松弛掉落，威胁工人安全，影响施工进程。
Safety protection device for preventing personnel from falling
The invention relates to the technical field of building construction, and discloses a safety protection device for preventing personnel from falling. Comprising a base arranged at a construction site hole pile opening, an axially-through inlet is formed in the base, a conveying component capable of stretching into the inlet is arranged at the top of the base, a lifting table for adjusting the height of the base is arranged on the base, and a plurality of electric telescopic rods are arranged at the bottom of the lifting table. The bottom of the base is rotationally provided with a plurality of protection cylinders through rolling bearings, the protection cylinders are sequentially connected from top to bottom, and the multiple protection cylinders are provided with construction windows. According to the protection device, the lifting table and the base on the lifting table are lifted through the electric telescopic rod so as to adapt to the uneven ground of a construction site, and personnel and rockfall are prevented from falling into an entrance. When concrete needs to be smeared on the hole wall, the protection plate is opened for construction, then the protection barrel is rotated on the rolling bearing, full-angle concrete smearing on the hole wall is achieved, and therefore the situation that wall surface soil and smeared concrete are loosened and fall off, the safety of workers is threatened, and the construction progress is affected can be avoided.
本发明涉及建筑施工技术领域，公开了一种防人员坠落安全防护装置。包括设置在工地孔桩口的基座，基座上设有轴向贯通的入口，基座顶部设有可伸进入口内的输送部件，基座上设有调节基座高度的升降台，升降台底部设有若干电动伸缩杆。基座的底部通过滚动轴承转动设有若干防护筒，每个防护筒从上至下依次连接，若干防护筒上均设有施工窗口。该防护装置通过电动伸缩杆将升降台以及上面的基座升起从而适应工地不平整的地面，防止人员以及落石掉进入口。当需要对孔壁涂抹混凝土时，打开防护板进行施工，然后将防护筒在滚动轴承上转动，实现对孔壁全角度的混凝土涂抹，这样可避免壁面泥土以及涂抹的混凝土松弛掉落，威胁工人安全，影响施工进程。
Safety protection device for preventing personnel from falling
防人员坠落安全防护装置
QI QIANGGUO (Autor:in) / LUO YAN (Autor:in) / DU CHUN (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch