Multifunctional surveying and mapping device capable of facilitating complex terrain surveying and mapping

Abstract

A multifunctional surveying and mapping device capable of facilitating complex terrain surveying and mapping comprises a main frame. A rotating shaft arranged at the bottom of the main frame is connected to a main frame clamping seat of a base. The front and rear sides of the bottom of the main frame are connected with the top end of a telescopic rod, and the bottom end of the telescopic rod is connected to the top end face of the base. The four corners of the base are provided with fixing screws. One side of the main frame is provided with a locking pin, a levelness adjusting frame is connected to the right side of a height adjusting frame, and a surveying and mapping instrument is mounted on the top end face of the levelness adjusting frame. According to the multifunctional surveying andmapping device capable of facilitating complex terrain surveying and mapping, the counterweight base is arranged at the bottom of the levelness adjusting frame, it can be ensured that the levelness adjusting frame is perpendicular to the bottom surface whatever the inclination angle of the main frame is, the horizontal angle of the surveying and mapping instrument is prevented from inclining, andthe accuracy of surveying and mapping of the surveying and mapping instrument is conveniently improved. After the levelness adjusting frame is adjusted to be horizontal, the locking pin is inserted into a limiting hole of an adjusting chuck, so that the levelness adjusting frame is prevented from shaking due to accidental touch, and the stability of the levelness adjusting frame is improved.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping instruments, in particular to a multifunctional surveying and mapping equipment for complex terrain surveying and mapping. Background technique [0002] Surveying and mapping, that is, surveying and drawing, refers to the measurement, collection, and drawing of the shape, size, spatial location, and attributes of natural geographic elements or surface artificial facilities. [0003] After patent retrieval, the existing patent No. CN210533363U relates to the technical field of geological surveying and mapping, including surveying and mapping equipment, a tripod and a base. The tripod includes a mounting plate and three telescopic poles. Connected to the bottom of the mounting plate, a spirit level is set on the mounting plate, and the surveying and mapping equipment is fixedly installed on the mounting plate, and each telescopic support rod includes a casing and an adjusting rod, and ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a multi-functional surveying and mapping equipment for complex terrain surveying and mapping, to solve the problem that most of the multi-functional surveying and mapping equipments proposed in the above background technology cannot maintain a horizontal state when dealing with complex terrains, resulting in problems in surveying and mapping. The result has a large deviation, and when adjusting the height, many people need to cooperate, which is a waste of time.

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