Photoelectric measuring device for photoelectric detection

Abstract

The invention relates to the technical field of photoelectric measurement equipment, and discloses a photoelectric measurement device for photoelectric detection, which comprises a measurer, a fixed table is fixedly arranged at the bottom of the measurer, a connecting block for rotary adjustment is fixedly arranged at the bottom of the fixed table, and a connecting shaft is fixedly arranged on the side surface of the connecting block. The two ends of the connecting shaft penetrate through the connecting blocks, and the connecting shaft is rotationally sleeved with two connecting plates. According to the photoelectric measurement device for photoelectric detection, through arrangement of a connecting block and a connecting shaft, a pull handle is pulled, and the pull handle drives a sliding disc to slide, so that a limiting block is separated from a limiting hole in a fixed disc, the connecting block drives a fixed table to rotate, and angle adjustment is performed on a measurer at the top of the fixed table; the levelness of the measurer is ensured to be adjusted, so that the levelness measurement of the measurer can be ensured, and the physical quantity surveying and mapping precision of the photoelectric measuring device is further improved.

Description

technical field [0001] The invention relates to the technical field of photoelectric measuring equipment, in particular to a photoelectric measuring device for photoelectric detection. Background technique [0002] Photoelectric measurement refers to the use of optical fiber communication and optoelectronic devices to measure various physical quantities at high potentials. It has high sensitivity, light weight, small size, and strong anti-electromagnetic interference. The physical quantities are more precise. [0003] During surveying and mapping, photoelectric measurement technology is often used to measure physical quantities such as angles and distances. However, traditional photoelectric measurement devices are often difficult to ensure horizontal measurement operations due to the uneven bottom of traditional photoelectric measurement devices during surveying and mapping operations. The measurement accuracy of the measuring device is reduced. In addition, the angle of t...

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Problems solved by technology

[0003] In surveying and mapping, photoelectric measurement technology is often used to measure physical quantities such as angles and distances. However, traditional photoelectric measuring devices are often difficult to ensure horizontal measurement operations due to uneven bottoms during surveying and mapping operations, which in turn leads to photoelectric measurement. The measurement accuracy of the measuring device is reduced. In addition, the angle of the traditional photoelectric measuring device is often inconvenient to adjust during surveying and mapping, which makes it inconvenient to use the surveying and mapping, which leads to low efficiency of physical quantity surveying and mapping, waste of manpower and material resources, and the surveying and mapping height of the traditional photoelectric measuring device It is often inconvenient to adjust, which leads to its stable installation and cumbersome operation, which is not conducive to the use of photoelectric devices for surveying and mapping

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