Precision geometric leveling measurement vertical ruler righting device and operating method thereof
A technology of leveling measurement and leveling rod, which is applied in the direction of measuring devices, height/level measurement, measuring instrument components, etc., and can solve problems such as large round-trip discrepancy errors of measuring sections, unstable leveling rods, and small but insignificant differences. , to achieve the effect of eliminating errors, shortening the measurement time, and being easy to carry
Pending Publication Date: 2017-05-24
POWERCHINA XIBEI ENG
19 Cites 2 Cited by
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Abstract
The invention provides a precision geometric leveling measurement vertical ruler righting device and an operating method thereof. The righting device comprises a levelling staff fixed-connection unit, a liftable fixing-clamping connector and a telescopic support, wherein two ends of a fixed-connection rod on the levelling staff fixed-connection unit are respectively connected with a ruler fixed-connection clamp hoop, the liftable fixing-clamping connector comprises a clamping cylinder sleeving the fixed-connection rod and a transverse connection rod, and the transverse connection rod is connected with the telescopic support. The operating method of the righting device comprises a fixing device, an erecting device and a storage and carrying device for adjusting precision, collecting, moving and transferring are arranged on the levelling staff. The problem that leveling measurement vertical ruler righting is not stable and the levelling staff and a vertical ruler have inclination errors is solved, and precision transfer of the height difference between leveling line points is achieved.
Application Domain
Measurement apparatus componentsHeight/levelling measurement
Technology Topic
Level staffLevelling +4
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