Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a cage protection straight ladder which comprises a straight ladder structure, a plurality of cage protection structures and a linkage structure, the cage protection structures are arranged on the straight ladder structure in the height direction and rotatably arranged on the axis where the cage protection structures are located in the width direction, a climbing channel is defined by the cage protection structures and the straight ladder structure, and the cage protection structures are arranged in the climbing channel in the rotating stroke of the climbing channel. The cage protection structure has a closing position for compressing the climbing channel and an opening position for expanding the climbing channel; the linkage structure is connected to the multiple cage protection structures so as to synchronously drive the multiple cage protection structures to be switched between the folding position and the unfolding position. When a worker needs to pass through a climbing channel, the plurality of protection cage structures can be switched to an opening position through the linkage structure, and when the worker does not need to pass through the climbing channel, the plurality of protection cage structures can be switched to a closing position through the linkage structure, so that the space occupied by the protection cage vertical ladder is reduced; and the condition that the protective cage vertical ladder collides with an external structure is relieved.
本发明公开一种护笼直梯，包括直梯结构、多个护笼结构及联动结构，多个护笼结构在高度方向上排布设置在直梯结构，且在宽度方向所处轴线上可转动设置，多个护笼结构与直梯结构之间合围形成有爬升通道，在其转动行程上，护笼结构具有压缩爬升通道的合拢位置、以及扩张爬升通道的张开位置；联动结构联接至多个护笼结构设置，以同步带动多个护笼结构在合拢位置与张开位置之间切换。在工作人员需要通过爬升通道时，可以通过联动结构将多个护笼结构切换至张开位置，在工作人员不需要通过爬升通道时，可以通过联动结构将多个护笼结构切换至合拢位置，从而减少了护笼直梯对于空间的占用，缓解了护笼直梯磕碰至外部结构的情况。
The invention discloses a cage protection straight ladder which comprises a straight ladder structure, a plurality of cage protection structures and a linkage structure, the cage protection structures are arranged on the straight ladder structure in the height direction and rotatably arranged on the axis where the cage protection structures are located in the width direction, a climbing channel is defined by the cage protection structures and the straight ladder structure, and the cage protection structures are arranged in the climbing channel in the rotating stroke of the climbing channel. The cage protection structure has a closing position for compressing the climbing channel and an opening position for expanding the climbing channel; the linkage structure is connected to the multiple cage protection structures so as to synchronously drive the multiple cage protection structures to be switched between the folding position and the unfolding position. When a worker needs to pass through a climbing channel, the plurality of protection cage structures can be switched to an opening position through the linkage structure, and when the worker does not need to pass through the climbing channel, the plurality of protection cage structures can be switched to a closing position through the linkage structure, so that the space occupied by the protection cage vertical ladder is reduced; and the condition that the protective cage vertical ladder collides with an external structure is relieved.
本发明公开一种护笼直梯，包括直梯结构、多个护笼结构及联动结构，多个护笼结构在高度方向上排布设置在直梯结构，且在宽度方向所处轴线上可转动设置，多个护笼结构与直梯结构之间合围形成有爬升通道，在其转动行程上，护笼结构具有压缩爬升通道的合拢位置、以及扩张爬升通道的张开位置；联动结构联接至多个护笼结构设置，以同步带动多个护笼结构在合拢位置与张开位置之间切换。在工作人员需要通过爬升通道时，可以通过联动结构将多个护笼结构切换至张开位置，在工作人员不需要通过爬升通道时，可以通过联动结构将多个护笼结构切换至合拢位置，从而减少了护笼直梯对于空间的占用，缓解了护笼直梯磕碰至外部结构的情况。
Cage protection vertical ladder
护笼直梯
YAN YONGLONG (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Quick mounting device for ladder cage and ladder cage
| Europäisches Patentamt | 2020