A portable surveying and mapping instrument device
A portable, instrumental technology used in the field of surveying and mapping
Inactive Publication Date: 2020-07-07
XIAN UNIV OF SCI & TECH
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- Claims
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Problems solved by technology
At present, in the context of the rapid development of science and technology, such instrument boxes, tripods, and surveying and mapping instruments for conventional surveying and mapping instruments exist independently, and they are used and transported separately, which cannot keep up with the development of surveying and mapping science and technology and practical work.
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[0038] The present invention is described in further detail below in conjunction with accompanying drawing:
[0039] In the process of surveying and mapping, the main instruments used are level, theodolite or total station, which must be supported by brackets during use, and must be packed and carried by boxes during carrying, thus causing a lot of unnecessary Trouble, this device designs the measuring instrument, the support frame, and the carrying box into an integrated body that is convenient to carry and use. The following scheme is specifically adopted:
[0040] like figure 1 , figure 2 , image 3 As shown, a portable surveying and mapping instrument device includes an instrument fixed base 1, an instrument support leg 3 and an instrument cover 2. The instrument fixed base 1 is used to fix a surveying and mapping instrument 6. The surveying and mapping instrument 6 includes a level, theodolite or total station. A level, theodolite or total station is installed on the ...
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The invention discloses a portable surveying and mapping instrument device. According to the technical scheme, an instrument fixing base, instrument supporting legs and an instrument cover are arranged, so that a surveying and mapping instrument is arranged on the instrument fixing base through a rotating shaft, the plurality of instrument supporting legs are uniformly arranged on the outer side of the instrument fixing base in the circumferential direction, the instrument supporting legs are rotationally arranged on the instrument fixing base, and unfolding and folding carrying of the instrument supporting legs are realized by utilizing the rotation between the instrument supporting legs and the instrument fixing base; the instrument cover is used for sleeving the surveying and mapping instrument, a measuring instrument is fixed on the fixing base through the instrument cover, so that the carrying safety of the measuring instrument is guaranteed, the upper end of the instrument coverand an upper cover are provided with a second lower buckle which is used for locking the upper end of the instrument cover and a second upper buckle which is used for locking the upper cover correspondingly so that the instrument cover can be conveniently locked and taken down. According to the device, the structure is simple, and the use is convenient; the size of the device in the transporting and carrying process of the measuring instrument is reduced, and the labor intensity of field-operation workers is also reduced; and meanwhile, the operation is simple and convenient, and the working efficiency is greatly improved.
Description
technical field [0001] The invention belongs to the technical field of surveying and mapping, and in particular relates to a portable surveying and mapping instrument device. 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. Structurally speaking, surveying and mapping instruments are basically optical instruments, electronic instruments, and instruments that combine light, electricity, and calculation. In terms of types, conventional surveying and mapping instruments include theodolite, level, gyro theodolite, total station, laser range finder, etc., and advanced ones include beacon machine, depth sounder, GPS / RTK, etc. [0003] The early surveyi...
Claims
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IPC IPC(8): F16M11/32G01C15/00
CPCF16M11/32G01C15/00
Inventor 邱春霞
Owner XIAN UNIV OF SCI & TECH