Intelligent accurate leveling measurement bearing

Abstract

The invention discloses an intelligent accurate leveling measurement bearing which comprises a measurement tripod, a laser transmitter, a vertical direction driving control unit, a horizontal direction hydraulic control unit, an ejection plate and a computer, wherein the vertical direction driving control unit comprises a second support plate, a third support plate, a motor and a universal wheel set; the horizontal direction hydraulic control unit comprises a hydraulic horizontal control system; the ejection plate is jointly supported by piston rods of a plurality of hydraulic cylinders; the upper surface and the lower surface of the ejection plate are parallel; and a second laser receiver is arranged on the upper surface of the ejection plate. With the adoption of mechanical control principle design and structural design, instruments of this type are higher in automatic leveling efficiency, higher in leveling accuracy, and more reasonable and compact in structure; and through automatic control and checking in the vertical and horizontal directions, the leveling steps in the vertical and horizontal directions can be carried out at the same time.

Description

Technical field [0001] The invention belongs to the technical field of engineering measurement, and more specifically, relates to an intelligent and precise leveling measurement support. Background technique [0002] At present, the subject of engineering surveying is an applied subject. It is a subject that directly serves the construction of national economy and national defense, and is closely integrated with production practice. It is the most active branch of surveying and mapping. With the continuous expansion of urban construction and the increasing number of construction projects for various large buildings and structures, new tasks, new topics and new requirements have been continuously proposed for engineering surveying, which has continuously expanded the service field of engineering surveying, and has effectively promoted and promoted Progress and development of engineering surveying. With the transformation of traditional surveying and mapping technology to digital ...

AI Technical Summary

Problems solved by technology

However, the measuring instruments used in current engineering construction, such as: laser electric range finder, precision range finder, electronic theodolite, total station, electronic level, laser collimator, laser sweeper, etc., are used in engineering survey operations. The following steps must be performed manually in sequence: setting up the instrument - centering - rough leveling - fine leveling - aiming and reading, wherein rough leveling and fine leveling are relatively critical steps in the entire measurement process, and both steps in the prior art are relatively time-consuming and cumbersome

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