Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Windproof folding screen and lifting stage
The invention discloses a windproof folding screen and a lifting stage. The windproof folding screen comprises a plurality of unit plates which are mutually connected below an upper hanging strip andcan form a whole display surface, wherein two vertically adjacent unit plates are hinged, the upper hanging strip is driven by a lifting device to move upwards or downwards, the windproof folding screen also comprises a supporting structure which is arranged on the back face of the single-plate element display face and driven by the lifting device to be capable of being unfolded upwards or contracted downwards, and a plurality of connecting pieces are connected between the supporting structure and the multiple unit plates. In the unfolding process of the folding screen, the supporting structure can be unfolded or folded along with the display module; the back face of the display module is connected with the supporting structure through the connecting piece, the relative positions of nodes,connected through the connecting piece, of the supporting structure and the display module are not changed in the unfolding or folding process, the connecting piece can be connected to the back faceof the display module in a tensioned state all the time, and the mechanical strength of the folding screen can be improved. Meanwhile, the folding screen is combined with the lifting stage to improvethe stage effect.
本发明公开了一种可防风的折叠屏幕及升降舞台，包括：相互连接在上挂条下方可组成一整块显示面的多块单元板，上下相邻的两块所述单元板铰接，所述上挂条通过升降装置带动向上或向下运动，还包括：设置在单板元显示面的背面通过升降装置带动可向上展开或向下收缩的支撑结构，所述支撑结构与多块单元板之间连接有多根连接件。本发明的折叠屏幕在展开的过程中支撑结构可跟随显示模块展开或收纳，并通过连接件降显示模块的背面与支撑结构连接，支撑结构与显示模块通过连接件连接的节点在展开或收纳的过程中相对位置不变，使连接件可始终保持紧绷状态连接在显示模块的背面，能够增加折叠屏幕的机械强度。同时折叠屏幕与升降舞台结合，提升舞台效果。
Windproof folding screen and lifting stage
The invention discloses a windproof folding screen and a lifting stage. The windproof folding screen comprises a plurality of unit plates which are mutually connected below an upper hanging strip andcan form a whole display surface, wherein two vertically adjacent unit plates are hinged, the upper hanging strip is driven by a lifting device to move upwards or downwards, the windproof folding screen also comprises a supporting structure which is arranged on the back face of the single-plate element display face and driven by the lifting device to be capable of being unfolded upwards or contracted downwards, and a plurality of connecting pieces are connected between the supporting structure and the multiple unit plates. In the unfolding process of the folding screen, the supporting structure can be unfolded or folded along with the display module; the back face of the display module is connected with the supporting structure through the connecting piece, the relative positions of nodes,connected through the connecting piece, of the supporting structure and the display module are not changed in the unfolding or folding process, the connecting piece can be connected to the back faceof the display module in a tensioned state all the time, and the mechanical strength of the folding screen can be improved. Meanwhile, the folding screen is combined with the lifting stage to improvethe stage effect.
本发明公开了一种可防风的折叠屏幕及升降舞台，包括：相互连接在上挂条下方可组成一整块显示面的多块单元板，上下相邻的两块所述单元板铰接，所述上挂条通过升降装置带动向上或向下运动，还包括：设置在单板元显示面的背面通过升降装置带动可向上展开或向下收缩的支撑结构，所述支撑结构与多块单元板之间连接有多根连接件。本发明的折叠屏幕在展开的过程中支撑结构可跟随显示模块展开或收纳，并通过连接件降显示模块的背面与支撑结构连接，支撑结构与显示模块通过连接件连接的节点在展开或收纳的过程中相对位置不变，使连接件可始终保持紧绷状态连接在显示模块的背面，能够增加折叠屏幕的机械强度。同时折叠屏幕与升降舞台结合，提升舞台效果。
Windproof folding screen and lifting stage
可防风的折叠屏幕及升降舞台
WANG NING (Autor:in) / LIU YITONG (Autor:in)
16.10.2020
Patent
Elektronische Ressource
Chinesisch
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