Laser measuring instrument with calibration structure
A technology of laser measurement and laser level, which is used in measuring instruments, instruments, measuring devices, etc., can solve the problems of level measurement errors, problems with level measurement results, and uneven planes, so as to reduce measurement errors and facilitate multi-directional measurement. , Convenience level effect
Inactive Publication Date: 2022-04-08
深圳市爱默森激光科技有限公司
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Problems solved by technology
When the laser level in the prior art is testing in the horizontal direction, some planes are not level and cannot be accurately distinguished by the naked eye, resulting in errors in the measurement of the level, which affect the surveying and mapping data and other calculation results. At the same time, the laser level needs to be used. Only when the device is rotated as a whole can the other bottoms be measured, and the moved laser level is easy to shake after moving, which may cause problems in the measurement results of the level
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1 to Figure 6 , the present invention provides a technical solution: a laser measuring instrument with a calibration structure, including a laser level 1, a moving plate 2, an adjustment assembly 3, a fixed sleeve 5 and a base 6, and the laser level 1 is provided with horizontal and vertical Laser, the upper end of the moving plate 2 is provided with a sawtooth groove 21, and a turntable 24 is arranged in the sawtooth groove 21. The bottom o...
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The invention relates to the technical field of laser measuring instruments, in particular to a laser measuring instrument with a calibration structure, which comprises a laser gradienter, a moving plate, an adjusting assembly, a fixing sleeve and a base, a sawtooth groove is formed in the upper end of the moving plate, a turntable is arranged in the sawtooth groove, and the laser gradienter is fixed on the upper surface of the turntable. An adjusting assembly is arranged in the middle of the lower end of the movable plate, a rotating shaft penetrates through the middle of the adjusting assembly, pointers are arranged in the middles of the two ends of the rotating shaft, fixing frames are arranged below the two ends of the rotating shaft, and the lower ends of the fixing frames are fixed to the upper surface of the base. The horizontal state of the movable plate is conveniently adjusted, and the measurement error of the laser level meter is reduced.
Description
technical field [0001] The invention relates to the technical field of laser measuring instruments, in particular to a laser measuring instrument with a calibration structure. Background technique [0002] Common laser measuring instruments include laser rangefinder, laser level, laser profile measuring instrument, laser diameter measuring instrument, etc. When the laser level in the prior art is testing in the horizontal direction, some planes are not level and cannot be accurately distinguished by the naked eye, resulting in errors in the measurement of the level, which affect the surveying and mapping data and other calculation results. At the same time, the laser level needs to be used. Only when the device is rotated as a whole can the other bottoms be measured, and the moved laser level is easy to shake after moving, which may easily lead to problems in the measurement results of the level. Contents of the invention [0003] The object of the present invention is to...
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Login to View More IPC IPC(8): F16M11/04F16M11/08F16M11/10F16M11/18F16M11/22F16M7/00G01C15/00
Inventor 刘礼兴欧海英
Owner 深圳市爱默森激光科技有限公司