Multifunctional integrated surveying and mapping instrument for geological survey

Abstract

The invention provides a multifunctional integrated surveying and mapping instrument for geological survey, and relates to the technical field of surveying and mapping devices, the multifunctional integrated surveying and mapping instrument comprises a fine adjustment mechanism, a three-stage fine adjustment rod is inserted into a two-stage telescopic rod, and a support assembly can realize two-stage telescopic use under the matching action of a first-stage sleeve rod, the two-stage telescopic rod and the three-stage fine adjustment rod; the device is more flexible to support and use, the locking rod and the adjusting rod are both arranged at the top of the first-stage sleeve rod, so that a worker can conveniently support and use the device, the labor intensity of the worker is greatly reduced, the device can be rapidly and roughly supported by the coarse adjusting mechanism, and the use and supporting state of the device can be finely adjusted by the fine adjusting mechanism; the tripod is simple in structure and convenient to use, and the problems that an existing tripod is of a first-level telescopic structure and is poor in flexibility, workers need to frequently bend down to adjust the use angle of the tripod in the instrument erecting process, labor intensity is large, and the tripod is not provided with a fine adjustment structure are solved.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping devices, in particular to a multifunctional integrated surveying and mapping instrument for geological survey. Background technique [0002] In the process of geological survey, surveying and mapping instruments are needed. Simply speaking, surveying and mapping instruments are instruments and devices designed and manufactured for data acquisition, processing, and output. With the development of science and technology, the current surveying and mapping instruments have been It is more and more intelligent, with complete functions, capable of various orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry, which facilitates the staff's geological survey operations. The surveying and mapping instruments need to be used with a tripod for support. . [0003] However, as far as the supporting tripod of the current surveying and mapping instrum...

AI Technical Summary

Problems solved by technology

[0003] However, as far as the supporting tripod of the current surveying and mapping instrument is concerned, it is a first-level telescopic structure with poor flexibility, and the screw rod for adjusting and locking the tripod is arranged at the bottom of the outer rod body. It is necessary to bend down frequently to adjust the use angle of the tripod. The steps are cumbersome and labor-intensive. Fine-tuning is required during the tripod support process. The existing tripod does not have a fine-tuning structure. When fine-tuning the tripod is required, it can only be done by rotating the fixing bolts. It is more troublesome to fine-tune the telescopic length of the tripod rod body according to the degree of tightness, the accuracy is poor, and the practicability is not high.

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