A surveying and mapping platform for land surveying and mapping and its construction method

Abstract

The invention relates to the field of land surveying and mapping. The invention discloses a surveying and mapping platform for land surveying and mapping and a method for building the platform. The problem to be solved by the invention is that the stability of the device is not good and the use is troublesome. The invention consists of a filling and fixing mechanism and a conflicting clamping mechanism. The surveying table for land surveying and its method of setting up the table moves the device to a designated position, and then rotates the inner threaded pipe clockwise. At this time, the nut moves downward through the thread on the side of the inner threaded pipe to drive the second hinged plate to deflect, and then The first hinged plate is deflected synchronously, which drives the four round rods to deflect and expand to 35° to 40°, and while the round rods are deflected and expanded, the thread on the inner side of the inner threaded pipe drives the lower side of the spline telescopic rod to Move down, and then level the supporting platform through the spirit level on the supporting platform, insert the spline telescopic rod into the soil to pre-fix the device, so as to quickly fix the device horizontally.

Description

technical field [0001] The invention relates to the field of land surveying and mapping, in particular to a surveying and mapping platform for land surveying and mapping and a method for building the platform. Background technique [0002] With the development of science and technology and the progress of the times, the construction industry is also gradually developing. Before building various buildings, it is necessary to measure the land to better plan and design. Therefore, a surveying and mapping device for land surveying and mapping has become a building Essential equipment for the industry. [0003] The existing surveying and mapping platforms for land surveying and mapping usually insert the device on the ground to fix it, but the device tends to tilt after a period of use, which requires the user to adjust the levelness of the surveying and mapping platform for land surveying and mapping again , the operation is more troublesome, and when the user encounters uneven...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a surveying and mapping platform for land surveying and its method of setting up the platform, to solve the problem of inserting the device on the ground through the insertion rod to fix it in the above background technology, but the device is easy to use after a period of time. Tilting occurs, and then the user needs to adjust the levelness of the surveying platform for land surveying and mapping again. The uneven bottom surface is filled, and then the surveying platform for land surveying and mapping is fixed on the ground. The use of the device has relatively large limitations.

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