Mounting and leveling device of static leveling instrument

• Main Authors: ZHAO QINIAN, HAO YINGXI, LIU XIAO, WANG CHAO, LI LIANGPENG, LI LA, LI CHUNBIN
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2020
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention relates to the technical field of construction monitoring, and particularly relates to a mounting and leveling device of a static leveling instrument. The device comprises a static leveling instrument body, a steel bottom plate fixedly mounted on a fixed foundation, a leveling base and three leveling bolts distributed in an equilateral triangle shape, wherein the leveling base is adjustably mounted on the steel bottom plate through the three leveling bolts, a bottom sleeve which vertically extends downwards and is of a cylindrical structure is fixedly connected to the bottom of the static leveling instrument body, the bottom sleeve is coaxially sleeved with a central forced centering rod which vertically extends downwards, the central forced centering rod can be adjustably sleeved with the bottom sleeve in the axial direction of the central forced centering rod, and the central forced centering rod penetrates through the leveling base and is connected with the steel bottom plate. The purposes of