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Asbestine near-infrared analyzer with wide applicability

An analyzer and applicability technology, applied in the field of asbestos near-infrared analyzers, can solve the problems of exposed infrared lenses, scratches, dust falling, etc., and achieve the effects of protecting infrared lenses, convenient and accurate angle adjustment, and wide applicability.

Pending Publication Date: 2022-01-21
重庆化工职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an asbestos near-infrared analyzer with wide applicability, which has the advantage of protecting the infrared le

Method used

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  • Asbestine near-infrared analyzer with wide applicability
  • Asbestine near-infrared analyzer with wide applicability
  • Asbestine near-infrared analyzer with wide applicability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1-3 and Figure 5 , the present invention provides an asbestos near-infrared analyzer with wide applicability, comprising an analyzer body 1, an infrared device 6 is fixedly connected to the outer surface of the rear end of the analyzer body 1, and a flip plate 10 is movably connected to the front end of the infrared device 6 The outer surface of the lower end of the turnover plate 10 is fixedly connected with a negative pole magnet 13, the outer surface of the right side of the turnover plate 10 is fixedly connected with a connecting plate 14, and the outer surface of the right side of the connecting plate 14 is fixedly connected with a tension spring 15, and the tension spring 15 The outer surface on the right side of the analyzer body 1 is fixedly connected with a buckle plate 11, the outer surface of the lower end of the analyzer body 1 is rotatably connected with a second rotating shaft 18, and the outer surface of the second rotating shaft 18 is rotata...

Embodiment 2

[0031] see Figure 1-4 and Figure 6 The inner surface of the upper end of the telescopic base 12 is provided with a limiting sliding groove, the outer surface of the lower end of the first telescopic column 16 is flexibly connected with the inner surface of the upper end of the telescopic base 12 through the limiting sliding groove, and the inner surface of the upper end of the first telescopic column 16 is provided with a limiter. Position groove, the outer wall of the first rotating shaft 17 is rotationally connected with the upper end inner surface of the first telescopic column 16 through the limiting groove, the upper end inner surface of the ball-and-socket column 20 is provided with a limit sliding groove, and the lower end outer surface of the second telescopic column 19 The inner surface of the upper end of the second telescopic column 19 is provided with a limiting groove, and the outer wall of the second rotating shaft 18 is connected to the upper end of the second...

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Abstract

The invention relates to the technical field of infrared analyzers, and discloses an asbestos near-infrared analyzer with wide applicability. The infrared analyzer comprises an analyzer body, and an infrared device is fixedly connected to the outer surface of the rear end of the analyzer body; the front end of the infrared device is movably connected with a turnover plate, and the outer surface of the lower end of the turnover plate is fixedly connected with a cathode magnet; the outer surface of the right side of the overturning plate is fixedly connected with a connecting plate. According to the asbestos near-infrared analyzer with wide applicability, when a material is detected, a buckling and pulling plate is pulled by an index finger, and the buckling and pulling plate is pulled by the finger, so that an extension spring connected with the buckling and pulling plate can be driven, and the extension spring backwards stretches a turnover plate through a connecting plate; in this way, the turnover plate fixed through the positive and negative pole magnets can retract into the inner groove of the infrared device under the action of pulling force, so that the infrared lens protected by the turnover plate is exposed, a worker can conveniently inspect incoming materials, time and labor are saved, and convenience and durability are achieved.

Description

technical field [0001] The invention relates to the technical field of infrared analyzers, in particular to an asbestos near-infrared analyzer with wide applicability. Background technique [0002] Infrared gas analyzers use infrared rays for gas analysis. It is based on the different concentrations of the components to be analyzed, and the absorbed radiation energy is different. The remaining radiation energy causes the temperature in the detector to rise differently, and the pressure on both sides of the moving film film is different, thereby generating an electrical signal of a capacitance detector. . In this way, the concentration of the component to be analyzed can be indirectly measured. However, when the existing handheld infrared analyzer is in use, because the infrared lens on the infrared device is always exposed to the outside, it will inevitably cause scratches or dust, reducing its service life, for this reason, we have introduced an asbestos near-infrared ana...

Claims

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Application Information

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IPC IPC(8): G01N21/359G01N21/01
CPCG01N21/359G01N21/01
Inventor 李文丽杨兵江志勇夏子乔
Owner 重庆化工职业学院
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