The invention discloses a rail transit detection device, and relates to the technical field of detection. The device comprises a box body, a radio transceiver and a storage battery, two U-shaped grooves are formed in the side wall of the lower end of the box body; the side walls of the two U-shaped grooves are fixedly provided with a first outer connecting piece and a first inner connecting piececorrespondingly. The side walls of the two U-shaped grooves are each provided with two telescopic grooves. Telescopic rods are fixedly mounted on the side walls of the four telescopic grooves; the storage battery, the inner and outer connecting pieces and the alarm are matched for use, the steel rail on a railway is used for a long time, when the two steel rails deviate to cause errors of the gauge, the connecting pieces are pushed due to errors of the steel rails so that the connecting pieces are connected with each other, a circuit in the box body is connected, and the alarm gives an alarm,thereby reminding an inspector of large errors, avoiding continuous manual survey, greatly reducing the labor intensity of the inspector, and improving the working efficiency of inspection.
本发明公开了一种轨道交通检测装置,涉及检测技术领域,包括箱体、无线电收发器、蓄电池,所述箱体的下端侧壁开设有两个U型槽,两个所述U型槽的侧壁均分别固定安装有第一外连接片与第一内连接片,两个所述U型槽的侧壁均分别开设有两个伸缩槽,四个所述伸缩槽的侧壁均固定安装有伸缩杆,通过蓄电池、各内外连接片以及报警器之间的配合使用,铁路上的钢轨在长期使用中,两钢轨发生偏移而致轨距存在误差时,通过钢轨因存在误差而对连接片产生推挤作用,使连接片相互连接,将箱体中的电路接通,使报警器发出警报,从而提醒巡检人员存在误差较大点,无需人工不断勘测,大大降低了巡检人员的劳动强度,且提升巡检的工作效率。
Rail transit detection device
一种轨道交通检测装置
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
Rail detection device and detection method for rail transit
European Patent Office | 2021
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