Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail inspection mechanism and rail inspection trolley
The invention provides a rail inspection mechanism and a rail inspection trolley. The rail inspection mechanism comprises walking wheels walking on a rail surface, and a transverse tensioning assemblyand a rail measuring assembly which are independently arranged. The transverse tensioning assembly comprises a movable tensioning wheel abutting against the side face of the steel rail and a first tensioning spring connected with the movable tensioning wheel. The movable tensioning wheel tensions the side face of the steel rail under the action of elastic tensioning force provided by the first tensioning spring, and the rail measuring assembly is a contact type rail gauge measuring assembly or a non-contact type rail gauge measuring assembly. By arranging the transverse tensioning assembly and the rail measuring assembly which are independent of each other, the problem that in the prior art, due to the fact that rail tensioning and rail measuring share one set of mechanism, contradictionexists when tensioning force is selected is effectively solved.
本发明提供一种轨检机构及轨检小车，轨检机构包括在轨面上行走的行走轮、以及独立设置的横向张紧组件及轨道测量组件，所述横向张紧组件包括抵靠钢轨侧面的活动张紧轮、以及与所述活动张紧轮连接的第一张紧弹簧，所述活动张紧轮在所述第一张紧弹簧提供的弹性张紧力的作用下张紧所述钢轨侧面，所述轨道测量组件为接触式轨距测量组件或非接触式轨距测量组件。本发明通过设置相互独立的横向张紧组件及轨道测量组件，有效解决了现有因轨道张紧和轨道测量共用一套机构导致地在选取张紧力时存在矛盾的问题。
Rail inspection mechanism and rail inspection trolley
The invention provides a rail inspection mechanism and a rail inspection trolley. The rail inspection mechanism comprises walking wheels walking on a rail surface, and a transverse tensioning assemblyand a rail measuring assembly which are independently arranged. The transverse tensioning assembly comprises a movable tensioning wheel abutting against the side face of the steel rail and a first tensioning spring connected with the movable tensioning wheel. The movable tensioning wheel tensions the side face of the steel rail under the action of elastic tensioning force provided by the first tensioning spring, and the rail measuring assembly is a contact type rail gauge measuring assembly or a non-contact type rail gauge measuring assembly. By arranging the transverse tensioning assembly and the rail measuring assembly which are independent of each other, the problem that in the prior art, due to the fact that rail tensioning and rail measuring share one set of mechanism, contradictionexists when tensioning force is selected is effectively solved.
本发明提供一种轨检机构及轨检小车，轨检机构包括在轨面上行走的行走轮、以及独立设置的横向张紧组件及轨道测量组件，所述横向张紧组件包括抵靠钢轨侧面的活动张紧轮、以及与所述活动张紧轮连接的第一张紧弹簧，所述活动张紧轮在所述第一张紧弹簧提供的弹性张紧力的作用下张紧所述钢轨侧面，所述轨道测量组件为接触式轨距测量组件或非接触式轨距测量组件。本发明通过设置相互独立的横向张紧组件及轨道测量组件，有效解决了现有因轨道张紧和轨道测量共用一套机构导致地在选取张紧力时存在矛盾的问题。
Rail inspection mechanism and rail inspection trolley
一种轨检机构及轨检小车
TAO JIE (Autor:in) / ZHU HONGTAO (Autor:in)
09.10.2020
Patent
Elektronische Ressource
Chinesisch