Surveying and mapping device convenient to carry and use for urban land consolidation

Abstract

The invention discloses a surveying and mapping device convenient to carry and use for urban land consolidation. A base is included, side walls are symmetrically arranged at the top of the base, a topshell is arranged at the tops of the side walls, a fixing plate is arranged on the front face and the back face of the bottom of the top shell, a fixing groove is formed in the top of the middle of the base, and a connecting rod is arranged at the top of the fixing groove. A bearing disc is arranged at the top of the connecting rod, an auxiliary fixing mechanism is arranged in the top shell, a storage mechanism is arranged at the top of the base, the auxiliary fixing mechanism comprises first rotating shafts arranged on the two sides of the base and sliding grooves formed in the top shell, moving rings are arranged in the middles of the sliding grooves, and a tooth groove is formed in one side of the interior of each moving ring. According to the surveying and mapping device, the equipment can be more stable during surveying and mapping and is not affected by ground factors, meanwhile, a shell of a box body protects a surveying and mapping mechanism, carrying is convenient, and meanwhile the safety of the surveying and mapping mechanism is improved.

Description

technical field [0001] The invention relates to the technical field of land surveying and mapping, in particular to a portable surveying and mapping device for urban land arrangement. Background technique [0002] Land surveying and mapping refers to the use of computer technology, photoelectric technology, network communication technology, space science, and information science as the basis, with the global positioning system (GPS), remote sensing (RS), and geographic information system (GIS) For some feature points and boundaries, the graphics and location information reflecting the current situation of the ground are obtained by means of measurement, which are used for planning, design and administrative management of engineering construction. [0003] At present, there are many surveying and mapping devices on the market. During the carrying process, the surveying and mapping machine and the bracket need to be sorted separately, and each time they are used, they need to ...

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Problems solved by technology

[0003] At present, there are many surveying and mapping devices on the market. During the carrying process, the surveying and mapping machine and the bracket need to be sorted separately, and each time they are used, they need to be reassembled. It is very inconvenient to carry and cannot be convenient and fast. Sometimes, the surface soil in many places is relatively soft. After the support of the surveying and mapping device is completed, the movement of personnel will lead to changes in the surface soil, and the surveying and mapping department is prone to tilt, which affects the accuracy of surveying and mapping.

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