The invention discloses a detection device applied to high-speed rail freight, and the device comprises a housing which is internally provided with a containing cavity, and the side wall of the containing cavity is provided with a detection port; the lifting seat is movably mounted in the accommodating cavity, and at least one roller is movably mounted at the upper part of the lifting seat; the elastic driving mechanism is arranged in the accommodating cavity and can drive the lifting seat to move upwards relative to the accommodating cavity; and the sensor is used for detecting the lifting seat to move up and/or down relative to the accommodating cavity. When the detection device is installed on the bottom wall of the high-speed rail carriage and the high-speed rail freight container is conveyed into the high-speed rail carriage, the high-speed rail freight container squeezes the rollers and enables the lifting seat to move and fall relative to the containing cavity, then the sensor can detect that the high-speed rail freight container is conveyed into the high-speed rail carriage, interference of outside sundries is not prone to occurring, and the detection precision is high; and the anti-interference capability is high.
本发明公开了一种应用于高铁货运的检测装置,包括:内部开设有容纳腔的壳体,容纳腔的侧壁开设有检测口;活动安装于容纳腔中的升降座,升降座的上部活动安装有至少一个辊轮;设置于容纳腔中的弹性驱动机构,弹性驱动机构能够驱动升降座相对容纳腔向上移动;安装于检测口的传感器,传感器用于检测升降座相对容纳腔移动升起和/或降落。当检测装置安装于高铁车厢的底壁且高铁货运集装箱输送进高铁车厢内时,高铁货运集装箱挤压辊轮并使得升降座相对容纳腔移动降落,进而传感器可检测到高铁货运集装箱输送进高铁车厢,不易受外界杂物的干扰,检测精度高,抗干扰能力强。
Detection device applied to high-speed rail freight
一种应用于高铁货运的检测装置
2022-11-25
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Carrying Freight on High-Speed Rail Lines
Online Contents | 1997
|Carrying Freight on High-Speed Rail Lines
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British Library Conference Proceedings | 1993
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