The invention relates to a route mileage range finder. The route mileage range finder comprises a laser range finder, a light reflecting sheet, a first H-shaped beam and a second H-shaped beam. The first H-shaped beam and the second H-shaped beam both comprise transverse wood beams and longitudinal wood beams, and the transverse wood beams are vertically fixed on the longitudinal wood beams. The first H-shaped beam and the second H-shaped beam are each provided with two trundles, and wheel axle frames are arranged on the two sides of each trundle. The upper end of the first H-shaped beam and the upper end of the second H-shaped beam are connected through a connecting rod with the adjustable length. The laser range finder is fixed on the longitudinal wood beam of the first H-shaped beam. The light reflecting sheet is fixed on the longitudinal wood beam, matched with the laser range finder in position, of the second H-shaped beam. The route mileage range finder has the advantages of being accurate in measurement, safe to use, convenient to carry and the like. When distance measurement is completed, the range finder can slide automatically on a rail in an unattended operation mode until the entire rail is measured. The route mileage range finder is the best choice for urban rail transit route mileage length ranging and is widely applied to route mileage length ranging of various urban rail traffic tools such as metros and light rails.
Route mileage range finder
2015-06-24
Patent
Electronic Resource
English
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
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