A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Extensible fly bridge of live-action performance stage
The invention relates to the field of stage devices, in particular to an extensible fly bridge of a live-action performance stage. The extensible fly bridge comprises an extensible fly bridge mechanism, a fly bridge supporting platform and movable side supporting feet, wherein one end of the extensible fly bridge mechanism is connected onto the fly bridge supporting platform, the movable side supporting feet are mounted below the extensible fly bridge mechanism, the extensible fly bridge mechanism comprises multiple multistage hydraulic extensible arms and a fly bridge platform, and the multistage hydraulic extensible arms are positioned below the fly bridge platform which comprises a moving platform and an extension and contraction control motor. The extensible fly bridge has a simple structure, elongation of the fly bridge can be increased while weight of the platform can be reduced greatly, and the extensible fly bridge is convenient to move and has high safety and universality.
Extensible fly bridge of live-action performance stage
The invention relates to the field of stage devices, in particular to an extensible fly bridge of a live-action performance stage. The extensible fly bridge comprises an extensible fly bridge mechanism, a fly bridge supporting platform and movable side supporting feet, wherein one end of the extensible fly bridge mechanism is connected onto the fly bridge supporting platform, the movable side supporting feet are mounted below the extensible fly bridge mechanism, the extensible fly bridge mechanism comprises multiple multistage hydraulic extensible arms and a fly bridge platform, and the multistage hydraulic extensible arms are positioned below the fly bridge platform which comprises a moving platform and an extension and contraction control motor. The extensible fly bridge has a simple structure, elongation of the fly bridge can be increased while weight of the platform can be reduced greatly, and the extensible fly bridge is convenient to move and has high safety and universality.
Extensible fly bridge of live-action performance stage
LI QINGWEN (author) / QUAN TIANLU (author) / HUO JIAN (author) / CAO YONGFA (author) / SUN LECHENG (author) / TAN ZHAOYAN (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Extensible floating bridge unit and erection method thereof
| European Patent Office | 2021