Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Portable triangular prism track geometric state measuring instrument
The invention discloses a portable triangular prism track geometric state measuring instrument, and belongs to the technical field of railway and subway track measurement. The portable triple prism track geometric state measuring instrument comprises a cross beam, a fixed end roller, a movable end roller, a movable end track gauge roller, a fixed end prism mounting hole, a movable end prism mounting hole, a cross beam middle prism mounting hole, a handle and the like. A fixed end roller and a movable end roller are used for driving the portable triangular prism track geometric state measuring instrument to walk on a track, the measuring precision can be corrected according to the measured three-dimensional coordinates of the center of a fixed end prism and the measured three-dimensional coordinates of the center of a movable end prism, and the actual track gauge, the superelevation, the transverse deviation and the elevation deviation of the track can be inversely calculated. The ultra-high gauge sensing is avoided, the size and the weight of the measuring instrument are greatly reduced, the measuring instrument is convenient to carry by personnel, and the labor intensity of the personnel is greatly reduced.
本发明公开了一种便携式三棱镜轨道几何状态测量仪，属于铁路及地铁轨道测量技术领域。所述便携式三棱镜轨道几何状态测量仪，包括横梁、固定端滚轮、活动端滚轮、活动端轨距滚轮、固定端棱镜安装孔、活动端棱镜安装孔、横梁中部棱镜安装孔、手柄等部件，推动手柄，利用固定端滚轮及活动端滚轮带动便携式三棱镜轨道几何状态测量仪在轨道行走，根据测量出的固定端棱镜中心三维坐标、活动端棱镜中心三维坐标，可纠正测量精度，并可反算出轨道实际轨距、超高、横向偏差、高程偏差，避免使用轨距传感超高传感，极大减小了测量仪体积及重量，方便了人员携带，大大减轻了人员劳动强度。
Portable triangular prism track geometric state measuring instrument
The invention discloses a portable triangular prism track geometric state measuring instrument, and belongs to the technical field of railway and subway track measurement. The portable triple prism track geometric state measuring instrument comprises a cross beam, a fixed end roller, a movable end roller, a movable end track gauge roller, a fixed end prism mounting hole, a movable end prism mounting hole, a cross beam middle prism mounting hole, a handle and the like. A fixed end roller and a movable end roller are used for driving the portable triangular prism track geometric state measuring instrument to walk on a track, the measuring precision can be corrected according to the measured three-dimensional coordinates of the center of a fixed end prism and the measured three-dimensional coordinates of the center of a movable end prism, and the actual track gauge, the superelevation, the transverse deviation and the elevation deviation of the track can be inversely calculated. The ultra-high gauge sensing is avoided, the size and the weight of the measuring instrument are greatly reduced, the measuring instrument is convenient to carry by personnel, and the labor intensity of the personnel is greatly reduced.
本发明公开了一种便携式三棱镜轨道几何状态测量仪，属于铁路及地铁轨道测量技术领域。所述便携式三棱镜轨道几何状态测量仪，包括横梁、固定端滚轮、活动端滚轮、活动端轨距滚轮、固定端棱镜安装孔、活动端棱镜安装孔、横梁中部棱镜安装孔、手柄等部件，推动手柄，利用固定端滚轮及活动端滚轮带动便携式三棱镜轨道几何状态测量仪在轨道行走，根据测量出的固定端棱镜中心三维坐标、活动端棱镜中心三维坐标，可纠正测量精度，并可反算出轨道实际轨距、超高、横向偏差、高程偏差，避免使用轨距传感超高传感，极大减小了测量仪体积及重量，方便了人员携带，大大减轻了人员劳动强度。
Portable triangular prism track geometric state measuring instrument
便携式三棱镜轨道几何状态测量仪
HUANG HAIFEN (Autor:in)
04.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
B61K
Andere Hilfseinrichtungen für Eisenbahnen
,
OTHER AUXILIARY EQUIPMENT FOR RAILWAYS
/
E01B
PERMANENT WAY
,
Gleisoberbau
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
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