A laser level bar for skid pad high -speed ring roads location

A laser level bar for skid pad high -speed ring roads location

The utility model discloses a laser level bar for skid pad high -speed ring roads location, characterized by adoption cross section is the rectangular form blade of rectangle, and the blade is the level to be placed, and the scale is followed the length direction of blade and is lain in the blade si...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG JIESHENG, SHEN ZHIQIANG, WANG XIANGMING, HU XIUMEI, DING SHENGWEN, AI FENG
Format: Patent
Sprache:eng
Schlagworte:
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Beschreibung
Zusammenfassung:The utility model discloses a laser level bar for skid pad high -speed ring roads location, characterized by adoption cross section is the rectangular form blade of rectangle, and the blade is the level to be placed, and the scale is followed the length direction of blade and is lain in the blade side, the laser emitter that can vertical downwards project is provided with in the anterior segment bottom surface of blade, set up each level detection device on the blade. The utility model is used for the skid pad high -speed ring roads is fixed a position, can improve the positioning accuracy of skid pad high -speed ring roads, reduces and measures the laying -out time.