Mapper supporting frame easy to regulate

Abstract

The invention discloses a mapper supporting frame easy to regulate. The mapper supporting frame comprises a mapper; a universal joint is installed under the mapper; the lower side of the universal joint is connected with a lifting shaft sleeve; the mapper is rotationally connected with the lifting shaft sleeve through the universal joint; the right side of the universal joint is fixedly connected with a level gauge; the right side of the level gauge is fixedly connected with a handle; a spindle is arranged in the lifting shaft sleeve; a tooth rod is fixedly installed on the spindle and is provided with a gear; the right side of the gear is fixedly connected with a rocker arm; a shaft seat is fixedly installed at the bottom of the spindle; pin shafts are installed under the shaft seat; brackets are connected with the lower sides of the pin shafts correspondingly and are rotationally connected with the shaft seat through the pin shafts correspondingly; and a fixing nail is arranged at the bottom of each bracket. The mapper supporting frame easy to regulate has the advantages of reasonable structure design, convenience in operation and the like and can be generally popularized and used.

Description

technical field [0001] The invention belongs to the technical field of surveying and mapping instruments, and in particular relates to an easily adjustable support frame for a surveying and mapping instrument. Background technique [0002] With the continuous development of science and technology, the space for human activities has basically reached every corner of the world. Surveying and mapping instruments are used to measure and collect the shape, size, spatial location and attributes of natural geographic elements or surface artificial facilities. With the application of the global satellite positioning system and the rapid development of computer technology and Internet technology, the development of surveying and mapping instruments is also very rapid. At present, computer communication interfaces following international standards have been widely used in surveying and mapping instruments. However, the existing surveying and mapping devices have poor operability dur...

AI Technical Summary

Problems solved by technology

However, the existing surveying and mapping devices have poor operability during surveying and mapping, and the mechanical adjustment is cumbersome, which increases the surveying and mapping time, and the surveying and mapping efficiency is low, which is not conducive to the progress of the surveying and mapping process.

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