A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Arch bridge inspection vehicle walking device
The invention provides an arch bridge inspection vehicle walking device, which comprises a track laid on an arch bridge, a box body movably arranged along the track and a power assembly for driving the box body to move, and the arch bridge inspection vehicle walking device comprises a chain fixedly arranged on the upper end face of the track along the symmetry plane of the track; and the driving chain wheel is rotationally arranged in the box body, is positioned on the symmetrical surface of the track, is meshed with the chain, and is connected with the power assembly. By changing the internal structure of the box body, the driving chain wheel and the chain are arranged on the symmetrical surfaces of the track. In this way, the problem that in the prior art, due to the structure, driving unbalance can be caused, and additional torque is generated can be solved. Through the arrangement, the driving chain wheel can be prevented from bearing additional force except driving force, the service life of the driving chain wheel is prolonged, and the safety coefficient is improved.
本发明提供一种拱桥检查车行走装置，包括铺设在拱桥上的轨道、沿轨道移动设置的箱体和驱动箱体移动的动力组件，拱桥检查车行走装置包括：链条，链条沿轨道的对称面固定设置在轨道的上端面；转动设置在箱体内的驱动链轮，驱动链轮位于轨道的对称面上，并且，驱动链轮与链条啮合，其中，驱动链轮与动力组件连接。本发明通过改变箱体内部的结构，将驱动链轮和链条设置在轨道的对称面上。这样能够消除现有技术中的结构会导致驱动不平衡，从而产生附加转矩的问题。通过这种设置，能够避免驱动链轮受到除驱动力之外的附加力，延长驱动链轮的使用寿命，提高安全系数。
Arch bridge inspection vehicle walking device
The invention provides an arch bridge inspection vehicle walking device, which comprises a track laid on an arch bridge, a box body movably arranged along the track and a power assembly for driving the box body to move, and the arch bridge inspection vehicle walking device comprises a chain fixedly arranged on the upper end face of the track along the symmetry plane of the track; and the driving chain wheel is rotationally arranged in the box body, is positioned on the symmetrical surface of the track, is meshed with the chain, and is connected with the power assembly. By changing the internal structure of the box body, the driving chain wheel and the chain are arranged on the symmetrical surfaces of the track. In this way, the problem that in the prior art, due to the structure, driving unbalance can be caused, and additional torque is generated can be solved. Through the arrangement, the driving chain wheel can be prevented from bearing additional force except driving force, the service life of the driving chain wheel is prolonged, and the safety coefficient is improved.
本发明提供一种拱桥检查车行走装置，包括铺设在拱桥上的轨道、沿轨道移动设置的箱体和驱动箱体移动的动力组件，拱桥检查车行走装置包括：链条，链条沿轨道的对称面固定设置在轨道的上端面；转动设置在箱体内的驱动链轮，驱动链轮位于轨道的对称面上，并且，驱动链轮与链条啮合，其中，驱动链轮与动力组件连接。本发明通过改变箱体内部的结构，将驱动链轮和链条设置在轨道的对称面上。这样能够消除现有技术中的结构会导致驱动不平衡，从而产生附加转矩的问题。通过这种设置，能够避免驱动链轮受到除驱动力之外的附加力，延长驱动链轮的使用寿命，提高安全系数。
Arch bridge inspection vehicle walking device
一种拱桥检查车行走装置
LI WENBIN (author) / LIU JUN (author) / MEI SHIWEI (author) / GUAN FENG (author) / TANG LU (author)
2022-06-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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