The invention discloses a turnout close-fitting inspection rod device. The turnout close-fitting inspection rod device comprises an inspection rod, and a close-fitting position detection unit and a repulsion position detection unit which are arranged on the inspection rod; the inspection rod comprises a square rod and a circular rod; a groove is formed in the upper surface of the square rod; the close-fitting position detection unit and the repulsion position detection unit are arranged in the groove along the axial direction of the square rod; the close-fitting position detection unit comprises a first quick-acting piece, the repulsion position detection unit comprises a repelling adjusting base and a second quick-acting piece, the repelling adjusting base is movably fixed to the bottom of the groove, and the side portion of the repelling adjusting base is further provided with a repelling inclined face and a repelling plane which extend to the upper surface of the side wall of the groove. And a displacement sensor information strip is arranged on the outer side wall of the inspection rod. The invention further discloses a turnout close-fitting inspector. The turnout close-fittinginspection rod device and the turnout close-fitting inspector can realize turnout stroke adjustment of the position, away from the point rail, of the check point within the range of 60 mm-175 mm, full stroke monitoring of the position of the check point of the turnout is achieved, good dustproof and waterproof sealing is achieved, and the protection level can reach IP66 or above.
本发明公开了一种道岔密贴检查杆装置,包括检查杆和设置在其上的密贴位检测单元及斥离位检测单元。检查杆包括方形杆和圆形杆,方形杆上表面设有凹槽,密贴位检测单元和斥离位检测单元沿方形杆轴向设置在凹槽内部,密贴位检测单元包括第一速动片,斥离位检测单元包括斥离调整座和第二速动片,斥离调整座可活动的固定在凹槽底部,且斥离调整座侧部还设有延伸至凹槽侧壁上表面的斥离斜面和斥离平面。检查杆外侧壁上设有位移传感器信息条。还公开一种道岔密贴检查器。本发明能实现检查点处斥离尖轨在60mm~175mm范围内的道岔动程调整,并实现对道岔检查点处的全动程监测,以及实现良好的防尘防水密封,使其防护等级可达到IP66及以上。
Turnout close-fitting inspection rod device and turnout close-fitting inspector
一种道岔密贴检查杆装置及道岔密贴检查器
2020-07-28
Patent
Electronic Resource
Chinese
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