Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable spiral stair
The invention provides an adjustable spiral stairway which comprises a stand column, a spiral stairway body and a spiral stairway body. Mounting openings are formed in the upper end face and the lower end face of each mounting disc in a penetrating mode, and the vertical columns are sleeved with the mounting discs through the mounting openings of the mounting discs; the screw rod is vertically fixed on the floor, a plurality of guide holes are formed in the upper end face and the lower end face of the mounting disc in a penetrating mode, and the screw rod can be arranged in the guide holes in a sliding and penetrating mode in the vertical direction; the locking nut is arranged on the screw rod in a screwing manner, and the locking nut is used for locking the position of the mounting disc; the pedals are installed on the installation disc, and the multiple pedals are arranged in a spiral mode. The stand column plays a role in guiding the mounting disc, and the mounting disc can slide in the vertical direction under guiding of the stand column. And after the position of the mounting disc is adjusted, the mounting disc is locked through a locking nut. According to the scheme, the pedal can be effectively adjusted in the vertical direction, and the technical problem that the height of the stair pedal is difficult to adjust is solved.
本发明提出了一种可调式旋转楼梯，包括：立柱，立柱竖直地固定在地板上；安装盘，安装盘的上下两端面贯通设有安装口，多个安装盘通过自身的安装口套设在立柱上；螺杆，螺杆竖直地固定在地板上，安装盘的上下两端面贯通设有若干个导向孔，螺杆可沿竖直方向滑动地穿设于导向孔中；锁紧螺母，锁紧螺母旋合设置在螺杆上，且锁紧螺母用于锁定安装盘的位置；踏板，踏板安装在安装盘上，且多个踏板呈螺旋式排布。立柱起到了对安装盘的导向作用，安装盘能够在立柱的导向下在竖直方向进行滑动。当安装盘的位置调整好之后通过锁紧螺母对安装盘进行锁紧。本方案能够有效地踏板进行竖直方向的调整，解决了楼梯踏板的高度调节困难的技术问题。
Adjustable spiral stair
The invention provides an adjustable spiral stairway which comprises a stand column, a spiral stairway body and a spiral stairway body. Mounting openings are formed in the upper end face and the lower end face of each mounting disc in a penetrating mode, and the vertical columns are sleeved with the mounting discs through the mounting openings of the mounting discs; the screw rod is vertically fixed on the floor, a plurality of guide holes are formed in the upper end face and the lower end face of the mounting disc in a penetrating mode, and the screw rod can be arranged in the guide holes in a sliding and penetrating mode in the vertical direction; the locking nut is arranged on the screw rod in a screwing manner, and the locking nut is used for locking the position of the mounting disc; the pedals are installed on the installation disc, and the multiple pedals are arranged in a spiral mode. The stand column plays a role in guiding the mounting disc, and the mounting disc can slide in the vertical direction under guiding of the stand column. And after the position of the mounting disc is adjusted, the mounting disc is locked through a locking nut. According to the scheme, the pedal can be effectively adjusted in the vertical direction, and the technical problem that the height of the stair pedal is difficult to adjust is solved.
本发明提出了一种可调式旋转楼梯，包括：立柱，立柱竖直地固定在地板上；安装盘，安装盘的上下两端面贯通设有安装口，多个安装盘通过自身的安装口套设在立柱上；螺杆，螺杆竖直地固定在地板上，安装盘的上下两端面贯通设有若干个导向孔，螺杆可沿竖直方向滑动地穿设于导向孔中；锁紧螺母，锁紧螺母旋合设置在螺杆上，且锁紧螺母用于锁定安装盘的位置；踏板，踏板安装在安装盘上，且多个踏板呈螺旋式排布。立柱起到了对安装盘的导向作用，安装盘能够在立柱的导向下在竖直方向进行滑动。当安装盘的位置调整好之后通过锁紧螺母对安装盘进行锁紧。本方案能够有效地踏板进行竖直方向的调整，解决了楼梯踏板的高度调节困难的技术问题。
Adjustable spiral stair
一种可调式旋转楼梯
LIU JIN (Autor:in) / CAI QIANG (Autor:in) / ZHANG JIAN (Autor:in) / LIU CHUNMEI (Autor:in) / ZHAO JIAYU (Autor:in) / DU HENG (Autor:in) / WANG ZHONG (Autor:in) / TIAN FENGXIN (Autor:in) / ZHANG XINSHENG (Autor:in) / WANG XIAOXIAO (Autor:in)
02.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Spiral stair guardrail, spiral stair and construction method
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021