Surveying and mapping device for geological information acquisition

A technology of surveying and mapping device and geographic information, applied in surveying device, surveying and mapping and navigation, surveying instrument, etc., can solve the problems of slow progress of surveying and mapping, blurred surveying and mapping mirror surface, increasing the time of instrument transfer, etc., so as to improve the efficiency of surveying and mapping, improve surveying and mapping environment, the effect of improving accuracy
CN111928071AActive Publication Date: 2020-11-13CHUZHOU UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHUZHOU UNIV
Publication Date
2020-11-13

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Abstract

The invention discloses a surveying and mapping device for geological information acquisition. The device comprises a protective cover, a telescopic tripod and a measuring instrument, a lifting platedriven by a first power device to do lifting motion is arranged in the protective cover, the measuring instrument is installed above the lifting plate, and a lifting cover is arranged at the top of the protective cover; an umbrella-shaped support and an air bag umbrella cover are arranged in the lifting cover, and the air bag umbrella cover is connected to the upper portion of the umbrella-shapedsupport; the umbrella-shaped support can be unfolded in the process that the measuring instrument ascends along with the lifting plate, and a plurality of exhaust holes are formed in the lower surfaceof the air bag umbrella cover; and the surveying and mapping device further comprises a dust removing device which is detachably installed at the bottom of the protective cover. The protective coverdoes not need to be repeatedly disassembled and assembled in the transferring process, the transferring efficiency is improved, the two modes of dust removing and dust removing heat dissipation are achieved; the function of adsorbing dust around the surveying and mapping instrument is achieved, and the function of spraying air and dissipating heat in hot weather by unfolding the umbrella is achieved, therefore, the surveying and mapping environment is improved, and the surveying and mapping accuracy is improved.
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Description

technical field

[0001] The invention relates to the technical field of surveying and mapping devices, in particular to a surveying and mapping device for geographic information collection. Background technique

[0002] The surveying and mapping instrument is a kind of various orientation, distance measurement, foot measurement, height measurement, mapping and photogrammetry required for the surveying work in the planning and design, construction and operation management stages of engineering construction. Acquisition, processing, output, etc. operating instrument. Those conventional surveying and mapping instruments used for field observation are mainly composed of three parts: instrument case, tripod, and surveying and mapping instruments. Here, it is important to emphasize that the instrument box is used to protect and transport the instrument, the tripod is used to place and stabilize the measuring instrument, and the surveying and mapping instrument is used for observat...

Claims

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