On-site surveying and mapping work system for engineering surveying and mapping

Abstract

The invention discloses an on-site surveying and mapping work system. The on-site surveying and mapping work system comprises a surveying and mapping machine body, a tripod and a fixing base, whereinthe fixing base is fixed to the surface of the top of the tripod, a mounting groove is formed in the surface of the top of the tripod, and the bottom of the surveying and mapping machine body is fixedin the mounting groove; containing grooves are formed in the inner wall of the interior of the mounting groove, a fastening clamping pad is arranged in each containing groove, the outlines of the outer ends of the fastening clamping pads are of an inwards-concave arc structure, guide columns are fixedly connected to the bottom of the rear end of each fastening clamping pad, guide grooves are formed in the inner wall of the bottom of each containing groove, the guide columns correspond to the guide grooves, and each guide column is fixed to the corresponding guide groove; and a spring fixedlyconnected to inner wall of the inner end of each guide column and the inner wall of the inner end of each guide groove. Through the designed fastening clamping pads, the surveying and mapping machinebody is installed in the mounting groove of the fixing base and clamped and fixed by the fastening clamping pads to prevent from deviating, and the surveying and mapping machine body cannot be damagedwhile the clamping force of the fastening clamping pads is guaranteed through the springs.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an on-site surveying and mapping work system for engineering surveying and mapping. Background technique [0002] Surveying and mapping is based on computer technology, photoelectric technology, network communication technology, space science, and information science, with the global positioning system (GPS), remote sensing (RS), and geographic information system (GIS) as the technical core. Points and boundaries obtain graphics and position information that reflect the current situation of the ground through measurement methods, which are used for planning, design and administrative management of engineering construction. The current on-site surveying and mapping still has various deficiencies and cannot meet the needs of production and life; [0003] For example, at present, the surveying and mapping machine body and the fixed seat are easy to shift due to grav...

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Problems solved by technology

[0002] Surveying and mapping is based on computer technology, photoelectric technology, network communication technology, space science, and information science, with the global positioning system (GPS), remote sensing (RS), and geographic information system (GIS) as the technical core. Points and boundaries obtain graphics and position information that reflect the current situation of the ground through measurement methods, which are used for planning, design and administrative management of engineering construction. The current on-site surveying and mapping still has various deficiencies and cannot meet the needs of production and life;

[0003] For example, the current surveying and mapping machine body and the fixed seat are easily shifted due to gravity installation, or bolts are fixed, resulting in cumbersome disassembly and assembly problems. Therefore, we propose an on-site surveying and mapping work system for engineering surveying and mapping.

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