The invention belongs to the technical field of APM track detection, and discloses an APM track linetype detection method, which comprises the following steps: S1, erecting a detection trolley; the data acquisition control module, the power supply module and each part of the track line type detection trolley are respectively carried to detection points; s2, a nut is adjusted, and a guide wheel is opened; nuts on the two sides of the screwing threaded rod are rotated to move, so that the guide wheel is opened outwards; s3, the position of the trolley is adjusted, and the guide wheels tightly hold the guide rails; s2, the trolley is carried above the guide rail, then nuts on the two sides of a threaded rod are reversely rotated according to the operation in S2, and the guide wheel tightly holds the guide rail; s4, controlling the trolley to advance, and collecting data; s5, acquiring the motion trail of the trolley, and acquiring height and rail direction data; s6, the trolley is put away, and measurement is finished. According to the method provided by the invention, when the width of the guide rail changes or the guide rail passes through a curved rail, the height of the running surface and the rail direction distance of the guide rail are measured, and the measurement efficiency and precision are high.
本发明属于APM轨道检测技术领域,公开了一种APM轨道线型检测方法,包括以下步骤:S1:架设检测小车;将数据采集控制模块、电源模块及轨道线型检测小车各部件分别搬运至检测点;S2:调节螺母,张开导向轮;转动旋合螺纹杆两侧的螺母移动,使导向轮向外张开;S3:调节小车位置,导向轮抱紧导向轨;将小车搭载在导向轨上方,然后参照S2的操作,反向转动螺纹杆两侧的螺母,使导向轮抱紧导向轨;S4:控制小车行进,采集数据;S5:获取小车运动轨迹,获取高度和轨向数据;S6:收起小车,测量结束。本发明提供的方法,满足导向轨宽度变化或过弯曲轨道时,对走行面高度、导向轨轨向距离的测量,测量效率和精度高。
APM track linetype detection method
一种APM轨道线型检测方法
2023-06-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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