A balance and stability mechanism of a geological surveying instrument

Abstract

The invention provides a balance and stability mechanism of a geological surveying instrument, and mainly relates to the field of geological surveying instrument equipment. A balance and stability mechanism of a geological surveying instrument, comprising a mounting plate and a tripod bracket, the top surface of the mounting plate is rotated by a bearing to install a rotating shaft, the top of the rotating shaft is installed with a turntable, and the top surface of the turntable is installed with a U-shaped placement block. One side of the U-shaped placement block is threaded to install fastening bolts. One end of the fastening bolt penetrates the U-shaped placement block and rotates the splint through the bearing. The splint is in sliding contact with the U-shaped placement block. Two support rods distributed front and back are installed, the tops of the two support rods are connected by a connecting plate, the bottom surface of the connecting plate is equipped with a horizontal plate through a spring, the bottom surface of the horizontal plate is installed with an insertion rod, and the bottom end of the insertion rod penetrates through the As for the turntable, several evenly distributed slots are provided on the top surface of the mounting plate, and the bottom end of the insertion rod can be inserted into the corresponding slots.

Description

technical field [0001] The invention mainly relates to the field of geological surveying and mapping instrument equipment, in particular to a balance and stability mechanism of a geological surveying and mapping instrument. Background technique [0002] Geological surveying and mapping is a general term for all surveying and mapping work involved in geological survey and mineral exploration and the compilation of results. [0003] At present, the existing geological mapping instrument is usually used in conjunction with a tripod. However, when the surveying instrument is rotated on the tripod to adjust the angle of the surveying and mapping, the staff will hold the turntable to complete the operation of the surveying and mapping instrument, but the surveying and mapping instrument is rotating and measuring. In the process of measuring, there is no limit and stable mechanism. When surveying and mapping after adjusting the surveying and mapping angle, the operator's hand often...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing geological surveying instruments are usually used in conjunction with a tripod. However, when the surveying instrument is rotated on the tripod to adjust the angle of surveying and mapping, the staff will hold the turntable to complete the operation of rotating the surveying instrument, but the surveying instrument is rotating. During the process, no limiting and stabilizing mechanism is set up. When surveying and mapping is performed after adjusting the surveying and mapping angle, the operator’s hands often touch the surveying and mapping instrument. In the absence of a limiting and stable structure, the operator’s hand touches the surveying and mapping instrument It is easy to deflect the surveying instrument, and then make the surveying instrument deviate from the surveying point, thereby affecting the surveying and mapping, resulting in the failure of surveying and mapping, and causing inconvenience to geological surveying and mapping

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