Light-emitting self-standing box staff

The utility model belongs to the technical field of constructional engineering measurement, and relates to a luminous self-standing box staff, which comprises a base, a staff body fixing seat, a staff body and a transparent graduated scale, a positioning rod is detachably connected onto the base, an...

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Bibliographic Details
Main Authors DAI TIANDE, HU XIANGYUAN, DU HUAMING, WANG ERKUN, DU ZUBO, SUN LIXIN
Format Patent
LanguageChinese
English
Published 21.10.2022
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The utility model belongs to the technical field of constructional engineering measurement, and relates to a luminous self-standing box staff, which comprises a base, a staff body fixing seat, a staff body and a transparent graduated scale, a positioning rod is detachably connected onto the base, and the positioning rod is used for being inserted into the ground of a measurement site to fix the base on the ground of the measurement site; the ruler body fixing seat is detachably connected to the positioning rod and is parallel to the base; the ruler body comprises a telescopic joint shell extending in the vertical direction and a plurality of LED lamp tubes arranged in the telescopic joint shell and arranged at intervals in the vertical direction, a switch for controlling the LED lamp tubes to be turned on and turned off is arranged on the telescopic joint shell, and a battery electrically connected with the LED lamp tubes is arranged in the telescopic joint shell. The transparent graduated scale extends in th
Bibliography:Application Number: CN202220251081U