Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building spiral stair capable of being quickly cleaned and temporarily collecting dust
The invention discloses a building spiral stair capable of being quickly cleaned and temporarily collecting dust. The building spiral stair comprises a spiral stair, wherein the spiral stair is composed of a pedal and a handrail, a containing groove is formed in the center of the top of the pedal, sliding grooves are formed in the inner walls of the two sides of the top of the containing groove, guide rods are arranged in the sliding grooves, the guide rod is sleeved with a supporting plate and two buffer springs, the two buffer springs are located at the top and the bottom of the supporting plate respectively, a plurality of through holes are formed in the supporting plate, a first motor is arranged in the center of the bottom of the supporting plate, a first motor shaft is arranged at the output end of the side face of the first motor, a cam is arranged on the side, which is away from the first motor, of the first motor shaft, and the left side and the right side of the interior of the pedal are each provided with a working cavity. The building spiral stair has the beneficial effects that the first motor, the first motor shaft and the cam interact to drive the supporting plate to do lifting motion on the guide rods, and then the situation that dust is accumulated on the top of the supporting plate is avoided.
本发明公开了一种建筑用可快速清理具有灰尘短暂收集功能的螺旋楼梯，包括螺旋楼梯，所述螺旋楼梯由踏板与扶手组成，所述踏板顶部中心处设有容纳槽，所述容纳槽的顶部两侧内壁上均设有滑槽，所述滑槽的内部设有导杆，所述导杆上套设有支撑板与缓冲弹簧，所述缓冲弹簧为两个且分别位于所述支撑板的顶部与底部，所述支撑板上设有若干个通孔，所述支撑板的底部中心处设有电机一，所述电机一的侧面输出端设有电机轴一，所述电机轴一远离所述电机一一侧设有凸轮，所述踏板内部的左右两侧均设有一个工作腔。有益效果：电机一、电机轴一以及凸轮相互作用，带动支撑板在导杆上做升降运动，从而使得支撑板的顶部不会出现灰尘积落的情况。
Building spiral stair capable of being quickly cleaned and temporarily collecting dust
The invention discloses a building spiral stair capable of being quickly cleaned and temporarily collecting dust. The building spiral stair comprises a spiral stair, wherein the spiral stair is composed of a pedal and a handrail, a containing groove is formed in the center of the top of the pedal, sliding grooves are formed in the inner walls of the two sides of the top of the containing groove, guide rods are arranged in the sliding grooves, the guide rod is sleeved with a supporting plate and two buffer springs, the two buffer springs are located at the top and the bottom of the supporting plate respectively, a plurality of through holes are formed in the supporting plate, a first motor is arranged in the center of the bottom of the supporting plate, a first motor shaft is arranged at the output end of the side face of the first motor, a cam is arranged on the side, which is away from the first motor, of the first motor shaft, and the left side and the right side of the interior of the pedal are each provided with a working cavity. The building spiral stair has the beneficial effects that the first motor, the first motor shaft and the cam interact to drive the supporting plate to do lifting motion on the guide rods, and then the situation that dust is accumulated on the top of the supporting plate is avoided.
本发明公开了一种建筑用可快速清理具有灰尘短暂收集功能的螺旋楼梯，包括螺旋楼梯，所述螺旋楼梯由踏板与扶手组成，所述踏板顶部中心处设有容纳槽，所述容纳槽的顶部两侧内壁上均设有滑槽，所述滑槽的内部设有导杆，所述导杆上套设有支撑板与缓冲弹簧，所述缓冲弹簧为两个且分别位于所述支撑板的顶部与底部，所述支撑板上设有若干个通孔，所述支撑板的底部中心处设有电机一，所述电机一的侧面输出端设有电机轴一，所述电机轴一远离所述电机一一侧设有凸轮，所述踏板内部的左右两侧均设有一个工作腔。有益效果：电机一、电机轴一以及凸轮相互作用，带动支撑板在导杆上做升降运动，从而使得支撑板的顶部不会出现灰尘积落的情况。
Building spiral stair capable of being quickly cleaned and temporarily collecting dust
一种建筑用可快速清理具有灰尘短暂收集功能的螺旋楼梯
ZHOU XIANMING (Autor:in) / WANG SHUGUANG (Autor:in) / LI DANDAN (Autor:in) / DING PENGCHENG (Autor:in)
09.04.2021
Patent
Elektronische Ressource
Chinesisch
Power generation stair capable of being automatically cleaned
| Europäisches Patentamt | 2021