Auxiliary device of geographic surveying and mapping equipment

Abstract

The invention discloses an auxiliary device of geographic surveying and mapping equipment, and relates to the technical field of surveying and mapping equipment. The auxiliary device of the geographic surveying and mapping equipment comprises a surveying and mapping equipment connecting device, an adjusting base device is fixed to the bottom of the surveying and mapping equipment connecting device, the adjusting base device comprises a telescopic rod, a fixed disc is fixed to the outer portion of the upper end of the telescopic rod, and supporting plates are rotationally connected to the bottoms of four supporting legs through universal joints; the side wall of the circular truncated cone is in transmission connection with the four supporting legs through four connecting rods. According to the auxiliary device of the geographic surveying and mapping equipment, the surveying and mapping equipment is fixedly connected through the surveying and mapping equipment connecting device, meanwhile, the adjusting base device is fixed to the bottom of the surveying and mapping equipment connecting device, a circular truncated cone slides upwards, four supporting legs are controlled to be unfolded, and the bottoms of the supporting legs make contact with the ground for supporting through supporting plates rotationally connected through universal joints; and the use stability of the adjusting base device is improved.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping devices, in particular to an auxiliary device for geographic surveying and mapping equipment. Background technique [0002] With the application of the global satellite positioning system and the rapid development of computer technology and Internet technology, surveying and mapping instruments are also developing in the direction of digitization and miniaturization. Observed imagination, make a quantitative description of things, compare the measured value with the standard quantity with a measurement unit, so as to determine the ratio between the two, and use computer technology, photoelectric technology, network communication technology and space in surveying and mapping Based on information science, the existing characteristics and boundaries of the ground can be measured to reflect the shape and position information of the ground. [0003] The auxiliary devices of the existing ...

AI Technical Summary

Problems solved by technology

[0003] The auxiliary devices of the existing geographic surveying and mapping equipment are generally hand-held rods or rack structures, and the auxiliary devices of the rack type are generally adjusted and supported by hinged support feet with large friction force, which makes them extremely unstable during use and will Shaking or tipping issues not only cause inaccurate survey results, but tipping equipment can cause damage

Images