Territorial space planning building topographic survey device

Abstract

The invention provides a territorial space planning building topographic survey device, which comprises a main machine, an upper shell, a lower shell, a connecting rod, a bolt, a lower centering rod, an upper centering rod, a limiting mechanism, an operation window, a touch screen, a protection mechanism, a driving swing mechanism, an unfolding mechanism and a sealing cover mechanism; and the main machine is composed of the upper shell and the lower shell clamped at the bottom of the upper shell, the connecting rod is rotationally arranged at the bottom of the lower shell, the bolt is fixed to the middle of the end, away from the lower shell, of the connecting rod, the lower centering rod is arranged below the main machine, and the upper centering rod is slidably connected to the inner wall of the lower centering rod. According to the invention, people can conveniently assemble the main machine and the centering rods, meanwhile, the touch screen on the main machine can be protected, the damage probability of the touch screen is greatly reduced, the service life of the main machine is prolonged, and the adaptability of the main machine can be further improved.

Description

technical field [0001] The invention relates to the technical field of RTK measuring instruments, in particular to a land space planning and building topography measuring device. Background technique [0002] Surveying and mapping instruments, simply speaking, are instruments and devices designed and manufactured for surveying and mapping operations such as data acquisition, processing, and output, and various orientation, ranging, and Angle, altimetry, mapping and photogrammetry instruments; [0003] The common measuring instruments include theodolite, spiral micrometer, total station and RTK measuring instrument, etc., and the RTK measuring instrument usually consists of two parts: mobile station and base station; and the mobile station is composed of host and The host of the existing RTK mobile station usually includes a liquid crystal capacitive touch screen for people to control the host, but we can know that the measurement environment is usually more complicated. In ...

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Problems solved by technology

[0003]Theodolite, spiral micrometer, total station and RTK measuring instrument are common measuring instruments, and the RTK measuring instrument usually consists of two parts: The mobile station and the base station; and the mobile station is composed of a host and a centering rod, and the host of the existing RTK mobile station usually includes a liquid crystal capacitive touch screen for people to control the host, but we can know that, The measurement environment is usually more complicated. During the field measurement, the main unit is likely to fall during disassembly and transportation, and when it falls to the ground, there is a greater possibility of the touch screen being injured. , which not only caused damage to the mobile station, but also had a great impact on the entire measurement progress

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