Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Riding wheel for assisting large hanging basket in walking
The invention provides a riding wheel for assisting a large hanging basket in walking, relates to the technical field of construction of a bridge cast-in-place concrete box girder, and aims to solve the problems that a walking beam of a bottom platform of an existing hanging basket walking system generally adopts a sliding groove to assist walking, sliding friction exists between the walking beamand the sliding groove during hanging basket walking, and the friction contact area is large, so that the friction resistance is large, the hanging basket is difficult to walk, the working efficiencyis low, massive labor force needs to be consumed, and the construction cost is increased. The riding wheel comprises a walking beam, wherein front hanging rods are arranged on the walking beam, and the walking beam comprises a fixed cross beam and a limiting tooth block. According to the riding wheel, two rolling shafts are located at the bottom of the walking beam, and a riding wheel plate is inrolling connection with the walking beam through the rolling shafts, so that for the riding wheel for assisting the large hanging basket in walking, a supporting sliding groove of a traditional hanging basket bottom platform walking beam is changed into the riding wheel. Sliding friction between the walking beam and a support during walking of the hanging basket is changed into rolling friction, and the friction resistance of the bottom platform in the walking process of the hanging basket is reduced.
本发明提供一种辅助大型挂篮行走的托轮，涉及桥梁现浇混凝土箱梁施工技术领域，以解决目前挂篮行走系统，底平台的行走梁一般采用滑槽辅助行走，挂篮行走时行走梁与滑槽之间属于滑动摩擦，而且摩擦接触面积大，因而摩阻力大，导致挂篮行走困难，使得工作效率低，需要耗费大量的人工，提高了施工成本的问题，包括行走梁，所述行走梁上设有前吊杆；所述行走梁包括固定横梁和限位齿块。本发明中由于两处滚轴位于行走梁底部，且托轮板通过滚轴与行走梁滚动连接，由此可见，辅助大型挂篮行走的托轮装置是将传统挂篮底平台行走梁的支撑滑槽改变成托轮，将挂篮行走时的行走梁与支撑之间摩擦由滑动摩擦变为滚动摩擦，减小挂篮行走过程中底平台的摩阻力。
Riding wheel for assisting large hanging basket in walking
The invention provides a riding wheel for assisting a large hanging basket in walking, relates to the technical field of construction of a bridge cast-in-place concrete box girder, and aims to solve the problems that a walking beam of a bottom platform of an existing hanging basket walking system generally adopts a sliding groove to assist walking, sliding friction exists between the walking beamand the sliding groove during hanging basket walking, and the friction contact area is large, so that the friction resistance is large, the hanging basket is difficult to walk, the working efficiencyis low, massive labor force needs to be consumed, and the construction cost is increased. The riding wheel comprises a walking beam, wherein front hanging rods are arranged on the walking beam, and the walking beam comprises a fixed cross beam and a limiting tooth block. According to the riding wheel, two rolling shafts are located at the bottom of the walking beam, and a riding wheel plate is inrolling connection with the walking beam through the rolling shafts, so that for the riding wheel for assisting the large hanging basket in walking, a supporting sliding groove of a traditional hanging basket bottom platform walking beam is changed into the riding wheel. Sliding friction between the walking beam and a support during walking of the hanging basket is changed into rolling friction, and the friction resistance of the bottom platform in the walking process of the hanging basket is reduced.
本发明提供一种辅助大型挂篮行走的托轮，涉及桥梁现浇混凝土箱梁施工技术领域，以解决目前挂篮行走系统，底平台的行走梁一般采用滑槽辅助行走，挂篮行走时行走梁与滑槽之间属于滑动摩擦，而且摩擦接触面积大，因而摩阻力大，导致挂篮行走困难，使得工作效率低，需要耗费大量的人工，提高了施工成本的问题，包括行走梁，所述行走梁上设有前吊杆；所述行走梁包括固定横梁和限位齿块。本发明中由于两处滚轴位于行走梁底部，且托轮板通过滚轴与行走梁滚动连接，由此可见，辅助大型挂篮行走的托轮装置是将传统挂篮底平台行走梁的支撑滑槽改变成托轮，将挂篮行走时的行走梁与支撑之间摩擦由滑动摩擦变为滚动摩擦，减小挂篮行走过程中底平台的摩阻力。
Riding wheel for assisting large hanging basket in walking
一种辅助大型挂篮行走的托轮
LUO ZHIQIU (Autor:in) / WANG HONGTIAN (Autor:in) / LIU YONGHUA (Autor:in) / GAO RUITAO (Autor:in) / HU TENGFEI (Autor:in) / MAO GUANGLU (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
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