A ground signal surveying instrument with waterproof and dustproof function

Abstract

The present invention relates to the technical field of surveying and mapping instruments, in particular to a geospatial surveying and mapping instrument with waterproof and dustproof functions, which includes a support frame, a handle is provided at the upper end of the support frame, and a connecting rod is provided at the lower end of the support frame. The lower end of the connecting rod is provided with a mounting plate, the lower end of the mounting plate is provided with a fixed rod, the lower end of the fixed rod is provided with a retractable rod, the lower end of the retractable rod is provided with a supporting foot, and the inner side of the support frame is provided with The main body of the surveying instrument, a first cleaning mechanism is arranged on the outside of the main body of the surveying instrument. This kind of ground signal surveying instrument with waterproof and dustproof function can realize the automation of dust cleaning through the simultaneous cooperation between the first cleaning mechanism, the second cleaning mechanism and the third cleaning mechanism, which is relatively convenient and does not need manual cleaning. On the one hand, the shed can block the dust above the protective shed from polluting the main body of the surveying instrument;

Description

technical field [0001] The invention relates to the technical field of geo-information surveying and mapping instruments, in particular to a geo-information surveying and mapping instrument with waterproof and dustproof functions. Background technique [0002] Simply put, surveying and mapping instruments are instruments and devices designed and manufactured for data acquisition, processing, and output for surveying and mapping operations. Various instruments for orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry required for surveying in the planning and design, construction and operation management stages of engineering construction; [0003] The traditional geospatial surveying and mapping instrument has some disadvantages. First of all, surveying and mapping are generally used on construction sites. The construction site is generally dusty, and the dust is easy to adhere to the surveying and mapping instrument, and it is ...

AI Technical Summary

Problems solved by technology

[0003] Traditional geospatial surveying and mapping instruments have some disadvantages. First of all, surveying and mapping are generally used on construction sites. Construction sites are generally dusty. Dust is easy to adhere to the surveying and mapping instrument, and it is not easy to clean. This will lead to a decrease in the sensitivity of the surveying and mapping instrument for a long time. In addition In the process of surveying and mapping, there may be occasional rain, and the lack of a rainproof mechanism may cause rain to wet the surveying instrument, resulting in damage to the surveying instrument

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