A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span steel structure and roof snow removal method
The invention discloses a large-span steel structure and a roof snow removing method. The large-span steel structure comprises a steel column, a wire rocking box is fixedly installed at the bottom end of one side of the steel column, a transmission device is installed in the middle of one side of the steel column, a lifting mechanism is installed in the middle of the transmission device, a wall purlin is fixedly installed at the bottom end of one side of the steel column, and the top end of the wall purlin is rotationally connected with the bottom end of the lifting mechanism. A parapet wall is installed on the steel column, the bottom end of the parapet wall is connected with the top end of the lifting mechanism, column feet are fixedly installed at the bottom end of the steel column, the parapet wall comprises a rectangular steel pipe column and I-shaped steel, the transmission device comprises a driven umbrella-shaped bevel gear and a driving umbrella-shaped bevel gear, and the lifting mechanism comprises an installation plate and a fixing shell. The parapet wall is lifted through the manual rocking bar at the first floor, snow load is timely removed from the large roof in a water pressure washing mode, a traditional mode that accumulated snow is cleaned through a cleaning tool after a worker climbs is replaced, and cleaning is very convenient.
本发明公开了一种大跨度钢结构及屋面除雪方法，包括钢柱，钢柱一侧的底端固定安装有摇线盒，钢柱一侧的中部安装有传动装置，传动装置的中部安装有升降机构，钢柱一侧的底端固定安装有墙檀，墙檀的顶端与升降机构的底端转动连接，钢柱上安装有女儿墙，女儿墙的底端与升降机构的顶端连接，钢柱的底端固定安装有柱脚，女儿墙包括矩形钢管柱和工字钢，传动装置包括从动伞状斜齿轮和主动伞状斜齿轮，升降机构包括安装板和固定壳，本发明当有雪荷载堆积情况下，在一楼处通过手动摇杆将女儿墙升起，通过水压冲刷的方式将雪荷载从大屋面上及时卸除，取代传统的人工攀爬后使用清洗工具对积雪进行清理，清理十分方便。
Large-span steel structure and roof snow removal method
The invention discloses a large-span steel structure and a roof snow removing method. The large-span steel structure comprises a steel column, a wire rocking box is fixedly installed at the bottom end of one side of the steel column, a transmission device is installed in the middle of one side of the steel column, a lifting mechanism is installed in the middle of the transmission device, a wall purlin is fixedly installed at the bottom end of one side of the steel column, and the top end of the wall purlin is rotationally connected with the bottom end of the lifting mechanism. A parapet wall is installed on the steel column, the bottom end of the parapet wall is connected with the top end of the lifting mechanism, column feet are fixedly installed at the bottom end of the steel column, the parapet wall comprises a rectangular steel pipe column and I-shaped steel, the transmission device comprises a driven umbrella-shaped bevel gear and a driving umbrella-shaped bevel gear, and the lifting mechanism comprises an installation plate and a fixing shell. The parapet wall is lifted through the manual rocking bar at the first floor, snow load is timely removed from the large roof in a water pressure washing mode, a traditional mode that accumulated snow is cleaned through a cleaning tool after a worker climbs is replaced, and cleaning is very convenient.
本发明公开了一种大跨度钢结构及屋面除雪方法，包括钢柱，钢柱一侧的底端固定安装有摇线盒，钢柱一侧的中部安装有传动装置，传动装置的中部安装有升降机构，钢柱一侧的底端固定安装有墙檀，墙檀的顶端与升降机构的底端转动连接，钢柱上安装有女儿墙，女儿墙的底端与升降机构的顶端连接，钢柱的底端固定安装有柱脚，女儿墙包括矩形钢管柱和工字钢，传动装置包括从动伞状斜齿轮和主动伞状斜齿轮，升降机构包括安装板和固定壳，本发明当有雪荷载堆积情况下，在一楼处通过手动摇杆将女儿墙升起，通过水压冲刷的方式将雪荷载从大屋面上及时卸除，取代传统的人工攀爬后使用清洗工具对积雪进行清理，清理十分方便。
Large-span steel structure and roof snow removal method
一种大跨度钢结构及屋面除雪方法
XING MINGDANG (author) / ZHU CHENGYU (author) / WU ZHIQUAN (author) / PENG FANGFANG (author) / CAO HUAN (author) / FENG LIFENG (author)
2024-11-15
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
Large-span steel structure roof reverse construction method
| European Patent Office | 2023