A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Domestic compound building snakelike winding type stair
The invention discloses a snakelike winding type stair of a household duplex building. The snakelike winding type stair comprises a snakelike head driving mechanism and a joint rotating mechanism. The snake head driving mechanism is composed of a gear motor, a straight spur gear, a first incomplete gear and a first fixing shaft. The joint rotating mechanism is composed of a plurality of joints, and each joint is composed of a cylindrical shaft constraint piece, a second incomplete gear, a third incomplete gear and a second fixing shaft. The straight spur gear is mounted on a driving shaft of the gear motor; the incomplete gear I is mounted on the outer surface of the snake head; the second incomplete gear is installed on the outer surface of the cylindrical shaft constraint piece. The third incomplete gear is mounted on the outer surface of the joint; the gear motor drives all the joints to rotate by controlling the straight toothed spur gears to rotate. The height difference is generated after the joints are connected by setting the height of the cylindrical shaft constraint piece and the position of the third incomplete gear on the outer surfaces of the joints; when in use, joint rotation and set height difference are combined to achieve the effect of winding type stairs.
本发明公开了一种家用复式楼蛇形缠绕式楼梯，包括蛇头驱动机构和关节转动机构；所述蛇头驱动机构由减速电机、直齿圆柱齿轮、不完全齿轮一、固定轴一组成；所述关节转动机构由若干个关节组成，各关节由圆筒形轴束缚件、不完全齿轮二、不完全齿轮三、固定轴二组成；所述直齿圆柱齿轮安装在减速电机的驱动轴上；所述不完全齿轮一安装在蛇头外表面；所述不完全齿轮二安装在圆筒形轴束缚件外表面；所述不完全齿轮三安装在关节外表面；所述减速电机通过控制直齿圆柱齿轮转动来带动各关节转动；通过设置圆筒形轴束缚件的高长与不完全齿轮三在关节外表面的位置使各关节连接后产生高度差；使用时关节转动与设置的高度差结合达到缠绕式楼梯的效果。
Domestic compound building snakelike winding type stair
The invention discloses a snakelike winding type stair of a household duplex building. The snakelike winding type stair comprises a snakelike head driving mechanism and a joint rotating mechanism. The snake head driving mechanism is composed of a gear motor, a straight spur gear, a first incomplete gear and a first fixing shaft. The joint rotating mechanism is composed of a plurality of joints, and each joint is composed of a cylindrical shaft constraint piece, a second incomplete gear, a third incomplete gear and a second fixing shaft. The straight spur gear is mounted on a driving shaft of the gear motor; the incomplete gear I is mounted on the outer surface of the snake head; the second incomplete gear is installed on the outer surface of the cylindrical shaft constraint piece. The third incomplete gear is mounted on the outer surface of the joint; the gear motor drives all the joints to rotate by controlling the straight toothed spur gears to rotate. The height difference is generated after the joints are connected by setting the height of the cylindrical shaft constraint piece and the position of the third incomplete gear on the outer surfaces of the joints; when in use, joint rotation and set height difference are combined to achieve the effect of winding type stairs.
本发明公开了一种家用复式楼蛇形缠绕式楼梯，包括蛇头驱动机构和关节转动机构；所述蛇头驱动机构由减速电机、直齿圆柱齿轮、不完全齿轮一、固定轴一组成；所述关节转动机构由若干个关节组成，各关节由圆筒形轴束缚件、不完全齿轮二、不完全齿轮三、固定轴二组成；所述直齿圆柱齿轮安装在减速电机的驱动轴上；所述不完全齿轮一安装在蛇头外表面；所述不完全齿轮二安装在圆筒形轴束缚件外表面；所述不完全齿轮三安装在关节外表面；所述减速电机通过控制直齿圆柱齿轮转动来带动各关节转动；通过设置圆筒形轴束缚件的高长与不完全齿轮三在关节外表面的位置使各关节连接后产生高度差；使用时关节转动与设置的高度差结合达到缠绕式楼梯的效果。
Domestic compound building snakelike winding type stair
一种家用复式楼蛇形缠绕式楼梯
LIU WEICHENG (author) / ZHANG JING (author) / TANG YU (author) / ZHUANG WEN (author) / XU HAO (author) / ZHOU TAO (author) / SHU YANSONG (author) / CHEN DIZHAN (author)
2022-11-01
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| British Library Online Contents | 1995