Measuring prism assembly and multistage measuring prism

The measuring prism assembly comprises a centering disc, a measuring prism, a leveling assembly and a protective shell, the leveling assembly comprises a base and a leveling piece, the leveling piece is connected between the base and the centering disc and used for adjusting the inclination angle of...

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Bibliographic Details
Main Authors LIAO GUINENG, GUO YOU'AN, PENG XINXIN, YU YI, ZHAI LI, ZHA HAIHUA, WU GUANGYAO, WANG HAIYAN, ZHAO JIAYAO
Format Patent
LanguageChinese
English
Published 18.08.2023
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The measuring prism assembly comprises a centering disc, a measuring prism, a leveling assembly and a protective shell, the leveling assembly comprises a base and a leveling piece, the leveling piece is connected between the base and the centering disc and used for adjusting the inclination angle of the base, the measuring prism is connected with the base, and the leveling piece is used for adjusting the inclination angle of the base. The measuring prism is located on the side, away from the centering disc, of the base, the protective shell is provided with a containing cavity, an opening and an observation opening, the opening is communicated with the containing cavity and located at one end of the protective shell in the height direction, the protective shell is connected with the centering disc, at least part of the centering disc is located in the opening, and the measuring prism is located in the containing cavity. And the prism bodies are oppositely arranged in the height direction of the protective she
Bibliography:Application Number: CN202320556782U