Surveying instrument for building engineering surveying

A technology for construction engineering and surveying instruments, which is applied in the direction of supporting machines, mechanical equipment, machine platforms/supports, etc., can solve problems such as inaccurate measurement results, and achieve the effect of improving measurement accuracy

Inactive Publication Date: 2022-01-11
张振波
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a surveying instrument for construction engineering surveying and mapping, and then at least to a certain extent overcome the problem of inaccurate measurement results caused by manual leveling in the prior art

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  • Surveying instrument for building engineering surveying
  • Surveying instrument for building engineering surveying
  • Surveying instrument for building engineering surveying

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Embodiment Construction

[0038] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0039] Furthermore, the drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be impleme...

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Abstract

The invention relates to a surveying instrument for building engineering surveying. The surveying instrument comprises an adjusting bracket, a surveying instrument body, a horizontal detection device, a driving part and a controller, wherein the surveying instrument body is rotationally arranged on the adjusting bracket; the adjusting bracket is used for adjusting the levelness of the surveying instrument body; the horizontal detection device is arranged on the surveying instrument body and used for detecting the levelness of the surveying instrument body; the driving part is arranged on the adjusting bracket and used for driving the surveying instrument body to rotate relative to the adjusting bracket to adjust the surveying direction of the surveying instrument body; the controller is used for receiving a detection signal of the horizontal detection device and adjusting the adjusting bracket to be horizontal according to the detection signal; and the controller controls the driving part to be electrified to work, the driving part drives the surveying instrument body to move to a preset detection direction, and then the controller controls the surveying instrument body to be electrified to work so as to complete preset surveying work. The levelness of the surveying instrument body is adjusted by using the adjusting bracket, and manual adjustment is changed into automatic adjustment, so that the measurement accuracy of the surveying instrument can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a surveying and mapping instrument for construction engineering. Background technique [0002] Engineering surveying and mapping instrument is a kind of measuring instrument, which is used for various orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry, etc. , mainly including levels, flat-panel rangefinders, laser measuring instruments, measuring instruments, and plotting instruments. [0003] In order to ensure the accuracy of the measurement results using the surveying instrument, it is necessary to adjust the level of the surveying instrument before surveying. The adjustment method of the existing engineering surveying and mapping instrument is manual leveling by the user, which is limited by the user's operation ability. If the leveling level of the user is poor, it will lead to inaccurate measurement of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/32F16M11/04F16M11/08F16M11/18
CPCF16M11/32F16M11/043F16M11/08F16M11/18
Inventor 张振波孙小涛段玉锦李艳菊
Owner 张振波
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