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Adjusting device for accurately debugging angle of initial surveying and mapping theodolite

An adjusting device and a theodolite technology, which is applied in the related fields of surveying and mapping, can solve the problems of numerical deviation in surveying and mapping, long time for manual adjustment of theodolites, and theodolite errors, etc., and achieves the effects of small data deviation, repeated surveying and mapping, and accurate surveying and mapping values.

Inactive Publication Date: 2021-06-04
广州意发数码科技有限公司
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Problems solved by technology

[0002] At present, the adjustment of theodolite equipment at the observation point is carried out manually. It takes a long time to manually adjust the theodolite, which will increase the time for surveying and mapping the observed objects, and sometimes there are often some errors in manual adjustment of theodolite, which will lead to the numerical value of surveying and mapping. The deviation is large, so it is necessary to repeat the surveying and mapping during surveying and mapping to ensure the accuracy of the value. Therefore, it is necessary to design an adjustment device for accurately debugging the angle of the initial surveying and mapping theodolite to solve the above problems

Method used

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  • Adjusting device for accurately debugging angle of initial surveying and mapping theodolite

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Embodiment Construction

[0022] Combine below Figure 1-8 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are consistent.

[0023] refer to Figure 1-8 According to an embodiment of the present invention, an adjustment device for accurately debugging the initial surveying and mapping theodolite angle includes a main body 11, a tripod connecting body 45, three tripods 43, a ground 49 and an infrared receiver 48. The main body 11 is The end surface is fixedly connected with the upper end surface of the tripod connecting body 45, and the tripod connecting body 45 is provided with three hinge cavities 44, the hinge cavities 44 communicate with the outside world, and the three hinge cavities 44 are connected with respect to the tripod The center position of the body 45 is arranged in a central circular array...

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Abstract

The invention discloses an adjusting device for accurately adjusting the angle of an initial surveying and mapping theodolite. The adjusting device comprises a main machine body, a tripod connector, three tripods, a ground and infrared receiver, the lower end face of the main machine body is fixedly connected with the upper end face of the foot stool connector, the tripod connector is provided with three hinge cavities, the hinge cavities are communicated with the outside, the three hinge cavities are arranged in a central annular array relative to the central position of the tripod connector, the inner walls of the hinge cavities are hinged to the tripods, the lower end faces of the three tripods are fixedly connected with the ground, and an infrared receiver is fixedly arranged on the upper end face of the ground.The theodolite is pushed to be accurately positioned on an observation point, the data deviation is small, the circular level of the theodolite can be adjusted, so that the theodolite meets the requirement of accurate observation at both the horizontal angle and the vertical angle, the surveying and mapping value is more accurate, and the process of repeated surveying and mapping is omitted.

Description

technical field [0001] The invention relates to the related field of surveying and mapping, in particular to an adjusting device for accurately adjusting the angle of an initial surveying and mapping theodolite. Background technique [0002] At present, the adjustment of theodolite equipment at the observation point is carried out manually. It takes a long time to manually adjust the theodolite, which will increase the time for surveying and mapping the observed objects, and sometimes there are often some errors in manual adjustment of theodolite, which will lead to the numerical value of surveying and mapping. The deviation is large, so it is necessary to repeat the surveying and mapping during surveying and mapping to ensure the accuracy of the value. Therefore, it is necessary to design an adjustment device for accurately adjusting the angle of the initial surveying and mapping theodolite to solve the above problems. [0003] According to the invention, the initial state ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C1/02G01C25/00
CPCG01C1/02G01C25/005
Inventor 孙锐贤
Owner 广州意发数码科技有限公司
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