High definition fluorescent chromatape liquid-level meter

A high-definition liquid level gauge technology, applied in the direction of buoy liquid level indicators, etc., can solve the problems of lack of eye-catching and clear sense of indication readings, misreading by observers, production accidents, etc., to overcome easy misreading readings, Long service life, reliable effect

Inactive Publication Date: 2009-01-21
TIANJIN XINCHENG INSTR & METER PLANT
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AI Technical Summary

Problems solved by technology

However, since the directionality of the increase or decrease of the measured liquid level is not in the same direction as the increase or decrease of the indicated reading of the scale, that is, when the liquid level rises, the indicated reading of the scale

Method used

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  • High definition fluorescent chromatape liquid-level meter
  • High definition fluorescent chromatape liquid-level meter
  • High definition fluorescent chromatape liquid-level meter

Examples

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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] A high-definition fluorescent ribbon liquid level gauge used to measure the height of a 3m liquid level has the following specific structure: the profile plate 1 used has a width (X-axis direction) of 116mm and a thickness (Y-axis direction) of 49mm. The length (height direction) is 3300mm, and the protective glass 5 is installed in the right-angled groove of the horizontal connecting plate 1-3 of the profile plate. The width is 50mm, and the thickness is 3mm. The scale scale with a width of 40mm and the precision of the scale scale is 1mm. A counterweight block is installed in the inner cavity surrounded by a part of the straight plate section of the profile plate, the septum connecting plate and the rear cover plate. The length of the counterweight block and The width and thickness are 150×30×26mm, the diameter of the stainless steel...

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PUM

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Abstract

The invention discloses a high-definition fluorescence color band level gauge, belonging to a liquid level measuring instrumentation, which comprises a section bar plate, wherein protective glass, a scale staff gauge and a rear cover plate are arranged on the section bar plate, a counterweight pulley is arranged in the internal cavity of the section bar plate, a stainless steel wire rope is tied on the upper portion of the counterweight pulley, two end portions of a middle baffle of the section bar plate are respectively provided with a driving wheel, two ends of the counterweight pulley are fixedly connected with a red-white fluorescence color band which encloses the two driving wheels. The invention has the advantages that the invention not only has the characteristics of simple structure, reliable usage and wide application and spread, but also realizes the consistency of level height change directionality and the trend of scale reading change, thereby overcoming the weakness of false reading, and the display of the fluorescence color band makes the scale staff gauge present extremely high definition, thereby greatly facilitating observers, and the operation process of the color band has no folds, adhesion and color fade, and has corrosion resistance and long service life.

Description

Technical field: [0001] The invention relates to a high-definition fluorescent ribbon liquid level gauge, which belongs to a liquid level measuring instrument device. Background technique: [0002] The structure of the existing buoy liquid level gauge includes a slide block (weight) connected with a scale and a liquid surface float, and a pointer is installed on the slide block. The buoy level gauge has the characteristics of simple structure, reliable use and wide application. However, since the directionality of the increase or decrease of the measured liquid level is not in the same direction as the increase or decrease of the indicated reading of the scale, that is, when the liquid level rises, the indicated reading of the scale tends to decrease. , and when the liquid level decreases, the scale indicates that the reading tends to increase, which often causes misreading by the observer, and thus may cause production accidents. Observation in rainy days brings a lot of ...

Claims

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Application Information

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IPC IPC(8): G01F23/42
Inventor 何宝诚何桂春张国连
Owner TIANJIN XINCHENG INSTR & METER PLANT
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