A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Two-way use storable temporary ladder
The invention discloses a two-way use storable temporary ladder. The ladder comprises an upper panel and a lower panel, wherein upper supporting plates are arranged on the two sides of the upper panel, a containing space is formed between the upper panel and the upper supporting plates, lower supporting plates are arranged on the two sides of the lower panel, the lower panel and the lower supporting plates are located in the containing space, connecting sliding rails are arranged on the upper supporting plates, each connecting sliding rail comprises a transverse sliding rail body and two longitudinal sliding rail bodies, the longitudinal sliding rail bodies are arranged at the two ends of each transverse sliding rail body and extend in the direction opposite to the upper panel, V-shaped sliding rail bodies are arranged on the lower supporting plates, sliding columns are connected into the V-shaped sliding rail bodies and the connecting sliding rails at the same time, and first supporting legs used for supporting the ground are arranged on the sliding columns. The ladder has the characteristic of being convenient to store.
本发明公开了一种双向使用可收纳临时阶梯，包括上面板和下面板，上面板两侧设置有上支撑板，上面板和上支撑板之间形成容纳空间，下面板两侧设置有下支撑板，所说下面板和下支撑板位于容纳空间中，上支撑板上设置连接滑轨，连接滑轨包括横向滑轨和两个纵向滑轨，纵向滑轨设置在横向滑轨的两端，纵向滑轨背向上面板方向延伸，下支撑板上设置有V型滑轨，V型滑轨和连接滑轨中同时连接有滑移柱，滑移柱上设置有用于支撑地面的第一支撑脚。本发明的阶梯有方便收纳的特点。
Two-way use storable temporary ladder
The invention discloses a two-way use storable temporary ladder. The ladder comprises an upper panel and a lower panel, wherein upper supporting plates are arranged on the two sides of the upper panel, a containing space is formed between the upper panel and the upper supporting plates, lower supporting plates are arranged on the two sides of the lower panel, the lower panel and the lower supporting plates are located in the containing space, connecting sliding rails are arranged on the upper supporting plates, each connecting sliding rail comprises a transverse sliding rail body and two longitudinal sliding rail bodies, the longitudinal sliding rail bodies are arranged at the two ends of each transverse sliding rail body and extend in the direction opposite to the upper panel, V-shaped sliding rail bodies are arranged on the lower supporting plates, sliding columns are connected into the V-shaped sliding rail bodies and the connecting sliding rails at the same time, and first supporting legs used for supporting the ground are arranged on the sliding columns. The ladder has the characteristic of being convenient to store.
本发明公开了一种双向使用可收纳临时阶梯，包括上面板和下面板，上面板两侧设置有上支撑板，上面板和上支撑板之间形成容纳空间，下面板两侧设置有下支撑板，所说下面板和下支撑板位于容纳空间中，上支撑板上设置连接滑轨，连接滑轨包括横向滑轨和两个纵向滑轨，纵向滑轨设置在横向滑轨的两端，纵向滑轨背向上面板方向延伸，下支撑板上设置有V型滑轨，V型滑轨和连接滑轨中同时连接有滑移柱，滑移柱上设置有用于支撑地面的第一支撑脚。本发明的阶梯有方便收纳的特点。
Two-way use storable temporary ladder
一种双向使用可收纳临时阶梯
WANG YANRU (author) / LI RONGYAN (author)
2021-01-05
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Ladder with storable safe placement angle indicating device
| European Patent Office | 2021