Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of universal wheels, and discloses an intelligent locking universal wheel supporting device capable of avoiding side inclination. The intelligent locking universal wheel supporting device comprises a support, wherein a telescopic rod is connected into the support in a sliding mode, an air pump is fixedly connected to the lower end, close to the telescopic rod, of the support, anti-skid rods are connected to the two sides, close to the air pump, of the support in a sliding mode, a rolling wheel is rotationally connected to the lower end of the support, a rotating shaft is rotationally connected to the circle center of the rolling wheel, an inner gear is fixedly connected to the inner side wall of the rolling wheel, a mounting plate is connected to the side surface of the rotating shaft in a sliding mode, and a fixed gear is fixedly connected to the top of the mounting plate. According to the intelligent locking universal wheel supporting device, a ratchet bar is meshed with a ratchet gear, the ratchet bar is fixed, a supporting frame can be fixed, the contraction of a spring air bag is prevented, so that the fixed gear is meshed with the inner gear, the rolling wheel stops rolling, and therefore the universal wheel of a scaffold can be fixed when side sliding occurs, the universal wheel is prevented from continuously rolling, and the effect of preventing personnel from falling off is achieved.
本发明涉及万向轮技术领域，且公开了一种智能锁死且避免侧倾的万向轮支撑装置，包括支架，所述支架的内部滑动连接有伸缩杆，所述支架靠近伸缩杆的下端固定连接有气泵，所述支架靠近气泵的两侧滑动连接有防滑杆，所述支架的下端转动连接有滚轮，所述滚轮的圆心处转动连接有转轴，所述滚轮的内侧壁固定连接有内齿轮，所述转轴的侧面滑动连接有安装板，所述安装板的顶部固定连接有固定齿轮。通过棘齿条与棘齿轮啮合在一起，将棘齿条固定，支撑架能够被固定，防止弹簧气囊的收缩，使得固定齿轮与内齿轮啮合，将滚轮停止滚动，从而达到了能够在发生侧滑时将脚手架的万向轮固定住，防止其继续滚动，实现避免人员跌落的效果。
The invention relates to the technical field of universal wheels, and discloses an intelligent locking universal wheel supporting device capable of avoiding side inclination. The intelligent locking universal wheel supporting device comprises a support, wherein a telescopic rod is connected into the support in a sliding mode, an air pump is fixedly connected to the lower end, close to the telescopic rod, of the support, anti-skid rods are connected to the two sides, close to the air pump, of the support in a sliding mode, a rolling wheel is rotationally connected to the lower end of the support, a rotating shaft is rotationally connected to the circle center of the rolling wheel, an inner gear is fixedly connected to the inner side wall of the rolling wheel, a mounting plate is connected to the side surface of the rotating shaft in a sliding mode, and a fixed gear is fixedly connected to the top of the mounting plate. According to the intelligent locking universal wheel supporting device, a ratchet bar is meshed with a ratchet gear, the ratchet bar is fixed, a supporting frame can be fixed, the contraction of a spring air bag is prevented, so that the fixed gear is meshed with the inner gear, the rolling wheel stops rolling, and therefore the universal wheel of a scaffold can be fixed when side sliding occurs, the universal wheel is prevented from continuously rolling, and the effect of preventing personnel from falling off is achieved.
本发明涉及万向轮技术领域，且公开了一种智能锁死且避免侧倾的万向轮支撑装置，包括支架，所述支架的内部滑动连接有伸缩杆，所述支架靠近伸缩杆的下端固定连接有气泵，所述支架靠近气泵的两侧滑动连接有防滑杆，所述支架的下端转动连接有滚轮，所述滚轮的圆心处转动连接有转轴，所述滚轮的内侧壁固定连接有内齿轮，所述转轴的侧面滑动连接有安装板，所述安装板的顶部固定连接有固定齿轮。通过棘齿条与棘齿轮啮合在一起，将棘齿条固定，支撑架能够被固定，防止弹簧气囊的收缩，使得固定齿轮与内齿轮啮合，将滚轮停止滚动，从而达到了能够在发生侧滑时将脚手架的万向轮固定住，防止其继续滚动，实现避免人员跌落的效果。
Intelligent locking universal wheel supporting device capable of avoiding side inclination
一种智能锁死且避免侧倾的万向轮支撑装置
LIU QIJUN (Autor:in)
14.05.2021
Patent
Elektronische Ressource
Chinesisch
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