CN102564523A - Onsite liquid level display device and onsite liquid level display method - Google Patents
Onsite liquid level display device and onsite liquid level display method Download PDFInfo
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- CN102564523A CN102564523A CN2012100107917A CN201210010791A CN102564523A CN 102564523 A CN102564523 A CN 102564523A CN 2012100107917 A CN2012100107917 A CN 2012100107917A CN 201210010791 A CN201210010791 A CN 201210010791A CN 102564523 A CN102564523 A CN 102564523A
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Abstract
The invention discloses an onsite liquid level display device and an onsite liquid level display method to solve the problem of difficulty in reading liquid level of an onsite liquid indicator. The onsite liquid level display device and the onsite liquid level display method are technically characterized in that a dial formed by light-emitting elements according to a linear equant arrangement way is mounted monitored equipment or a proper onsite position, positions of the light-emitting elements on the dial correspond to material positions (liquid levels) in container, a display controller adjusts light emitting states of light-emitting elements on the dial according to onsite liquid levels acquired by a transmitter or a liquid level sensor, and accordingly displaying onsite liquid levels on the dial is realized. Modern electronic technique, especially the LED light emitting control technique, is well used by the onsite liquid level display method, no external illumination is needed, visual field is less interfered by environmental factors, and numerical reading is direct and quick. Further, the problem of difficulty in reading liquid level of the onsite liquid indicator is successively solved, and the onsite liquid level display device and the onsite liquid level display method has popularization value and high social benefit.
Description
Technical field
The present invention relates to a kind of device that shows on-the-spot liquid level, relate in particular to a kind of illumination deficiency (as: night), difficult on-the-spot liquid level demonstration/identity device that arrives under (as: high tower), the special operation condition occasions such as (as: low liquid level operations) of personnel of being used for.
Background technology
Liquid level is the important parameter index that whether reflection equipment runs well and whether technology carries out in order.Have benefited from the progress of science and technology, modern factory can monitor important parameter ruuning situations such as liquid level through the mode of teletransmission at central control room.However, from the consideration of factors such as safety, management, cost, on-the-spot liquid level gauge is set is still and is necessary.Be subject to the material and the manufacturing technology of on-the-spot liquid level gauge, and daily maintenance problem such as do not catch up with, it is difficult even can't read liquid level to cause under some occasion.Such as, the reading difficulty that the glass tube of liquid level gauge and scale are smudgy to be caused; And for example, not good enough because of eyesight, illumination is not enough, corresponding illumination does not reach again and causes reading difficulty; For another example, too high, the not accessible reading difficulty that causes of equipment; Even in case of emergency, ultralow like liquid level, can't read liquid level at short notice and cause reading difficulty.
Summary of the invention
To the problem that reads the liquid level difficulty that on-the-spot liquid level gauge exists, the present invention provides a kind of on-the-spot liquid level display device and method, has made things convenient for reading of on-the-spot liquid level, has solved the problem that reads on-the-spot liquid level difficulty.
For reaching above purpose technical scheme of the present invention be:
A kind of on-the-spot liquid level display device; Comprise index dial, the liquid level display controller that is used to control index dial that is used to show liquid level, the fluid level sampling device that is used for the detection of liquid level particular location; It is characterized in that; Numerical scale is made up of light-emitting component and is arranged according to branches such as linearities on the said index dial, and said fluid level sampling device is liquid level sensor or transmitter.
A kind of on-the-spot liquid level display packing is characterized in that, realizes through following several steps:
(1) forms index dial by light-emitting component according to branch arrangement modes such as linearity display; Be installed on the equipment or on-the-spot suitable place after doing processing such as anticorrosion, dustproof; The position of light-emitting component on index dial, the corresponding height and the numerical values recited of the position of material in container;
(2) send liquid level signal through liquid level sensor or transmitter as fluid level sampling device collection site liquid level and to display controller;
(3) display controller is again according to the state of relevant light-emitting component on the signal number adjustment index dial that receives, thereby reaches the purpose that shows liquid level.
As optimal way of the present invention; The segmentation light-emitting component that outstanding display effect is arranged is adopted in position at per five or per ten or more a plurality of light-emitting components; Charactron is adopted on next door, position at per five or per ten or more a plurality of light-emitting components; Illumination mode, intensity, color, the specification of light-emitting component, segmentation light-emitting component and charactron are by satisfying the design of field observation condition.Said light-emitting component, segmentation light-emitting component are the LED light-emitting component.States such as the ON/OFF of said light-emitting component, luminous intensity, glow color, character demonstration, flicker are adjusted through display controller, and display controller is according to the state of relevant light-emitting component on the liquid level adjustment index dial.
The invention has the advantages that: utilize modern electronic technology; Especially the LED light emitting control is technological; The index dial of being made up of light emitting element array is used for showing that the height of liquid level changes; More traditional on-the-spot liquid level display mode, the present invention does not need exterior lighting, visual field little interference by environment, reading intuitively quick, has successfully solved the difficult difficulty that reads of on-the-spot liquid level gauge liquid level in the practical application.Simultaneously, display packing of the present invention also can be applicable to the demonstration of other measurement parameter except that liquid level, as: therefore temperature, pressure etc. have value and the good social benefit with popularization.
Description of drawings
Fig. 1 is the on-the-spot liquid level display device of the present invention;
Fig. 2 is the partial enlarged drawing of A portion among Fig. 1.
Embodiment
Referring to accompanying drawing 1 and Fig. 2; A kind of on-the-spot liquid level display device; Comprise that index dial 2, the liquid level display controller 3 that is used to control index dial that is used to show liquid level, the fluid level sampling device that is used for the detection of liquid level particular location are liquid level sensor 4 or transmitter 5, numerical scale is made up of light-emitting component 1, segmentation light-emitting component 6, charactron 7 and is arranged according to branches such as linearities on the index dial 2.
Be installed in index dial 2 on the equipment 8 or on-the-spot suitable place; Actual conditions such as numerical range, precision and site environment according to liquid level shows are confirmed light-emitting component 1, segmentation light-emitting component 6, the illumination mode of charactron 7, intensity, color, specification; Satisfying the field observation condition, the array way of light-emitting component 1 on index dial 2 is to arrange and the corresponding height and the numerical values recited of the position (on-the-spot liquid level) of material in container according to branches such as linearities.For making things convenient for reading; The segmentation light-emitting component 6 that outstanding display effect is arranged is adopted in position at per five or per ten or more a plurality of light-emitting components 1; Be similarly and be convenient to reading,, adopt charactron 7 on the next door, position of per five or per ten or more a plurality of light-emitting components.Be assemblied in light-emitting component 1, segmentation light-emitting component 6, charactron 7 and corresponding driving circuit on the circuit board, and do processing such as anticorrosion, dustproof on request, process index dial 2.The software and hardware of display controller 3 is set; Make it accomplish control according to display requirement to the light-emitting component state; Can be according to the state of relevant light-emitting component 1, segmentation light-emitting component 6, charactron 7 on the number adjustment index dial 2 of liquid level, thus reach the purpose that shows liquid level.It is that liquid level sensor 4 or transmitter 5 read function liquid level and that regulate relevant light-emitting component state that display controller 3 also has from fluid level sampling device.
During work, liquid level signal sends to display controller 3 through sensor 4 or transmitter 5, and the state of relevant light-emitting component 1, segmentation light-emitting component 6, charactron 7 is accomplished the demonstration of liquid level on the display controller 3 follow procedures adjustment index dial 2.
On-the-spot liquid level display packing, realized through following several steps:
(1) forms index dial by light-emitting component according to branch arrangement modes such as linearity display; Be installed on the equipment or on-the-spot suitable place after doing processing such as anticorrosion, dustproof; The position of light-emitting component on index dial, the corresponding height and the numerical values recited of the position of material in container;
(2) send liquid level signal through liquid level sensor or transmitter as fluid level sampling device collection site liquid level and to display controller;
(3) display controller comprises the state of light-emitting component, segmentation light-emitting component, charactron according to relevant light-emitting component on the signal number adjustment index dial that receives again, thereby reaches the purpose that shows liquid level.
In this scene liquid level display packing; The segmentation light-emitting component that outstanding display effect is arranged is adopted in the position of per five or per ten or more a plurality of light-emitting components; Charactron is adopted on next door, position at per five or per ten or more a plurality of light-emitting components; Illumination mode, intensity, color, the specification of light-emitting component, segmentation light-emitting component and charactron are by satisfying the design of field observation condition.States such as the ON/OFF of light-emitting component, segmentation light-emitting component and charactron, luminous intensity, glow color, character demonstration, flicker are adjusted through display controller, and display controller is according to the state of relevant light-emitting component on the liquid level adjustment index dial.Light-emitting component, segmentation light-emitting component are the LED light-emitting component.
Claims (9)
1. on-the-spot liquid level display device; Comprise index dial, the liquid level display controller that is used to control index dial that is used to show liquid level, the fluid level sampling device that is used for the detection of liquid level particular location; It is characterized in that; Numerical scale is made up of light-emitting component and is arranged according to branches such as linearities on the said index dial, and said fluid level sampling device is liquid level sensor or transmitter.
2. a kind of on-the-spot liquid level display device according to claim 1 is characterized in that, the segmentation light-emitting component that outstanding display effect is arranged is adopted in the said light-emitting component of arranging according to branches such as linearities per five or per ten s' position.
3. a kind of on-the-spot liquid level display device according to claim 1 and 2 is characterized in that, charactron is adopted in the said light-emitting component of arranging according to branches such as linearities per five or per ten s' position.
4. a kind of on-the-spot liquid level display device according to claim 1 and 2 is characterized in that said light-emitting component is the LED light-emitting component.
5. a kind of on-the-spot liquid level display device according to claim 2 is characterized in that said segmentation light-emitting component is the LED light-emitting component.
6. an on-the-spot liquid level display packing is characterized in that, realizes through following several steps:
(1) forms index dial by light-emitting component according to branch arrangement modes such as linearity display; Be installed on the equipment or on-the-spot suitable place after doing processing such as anticorrosion, dustproof; The position of light-emitting component on index dial, the corresponding height and the numerical values recited of the position of material in container;
(2) send liquid level signal through liquid level sensor or transmitter as fluid level sampling device collection site liquid level and to display controller;
(3) display controller is again according to the state of relevant light-emitting component on the signal number adjustment index dial that receives, thereby reaches the purpose that shows liquid level.
7. a kind of on-the-spot liquid level display packing according to claim 6; It is characterized in that: the segmentation light-emitting component that outstanding display effect is arranged is adopted in the position at per five or per ten or more a plurality of light-emitting components; Charactron is adopted on next door, position at per five or per ten or more a plurality of light-emitting components; Illumination mode, intensity, color, the specification of light-emitting component, segmentation light-emitting component and charactron are by satisfying the design of field observation condition.
8. a kind of on-the-spot liquid level display packing according to claim 7; It is characterized in that: states such as the ON/OFF of said light-emitting component, segmentation light-emitting component, charactron, luminous intensity, glow color, character demonstration, flicker are adjusted through display controller, and display controller is according to the state of relevant light-emitting component on the liquid level adjustment index dial.
9. according to claim 7 or 8 described a kind of on-the-spot liquid level display packings, it is characterized in that: said light-emitting component, segmentation light-emitting component are the LED light-emitting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100107917A CN102564523A (en) | 2012-01-16 | 2012-01-16 | Onsite liquid level display device and onsite liquid level display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100107917A CN102564523A (en) | 2012-01-16 | 2012-01-16 | Onsite liquid level display device and onsite liquid level display method |
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| Publication Number | Publication Date |
|---|---|
| CN102564523A true CN102564523A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100107917A Pending CN102564523A (en) | 2012-01-16 | 2012-01-16 | Onsite liquid level display device and onsite liquid level display method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481936A (en) * | 2017-03-14 | 2019-11-22 | 广州市酷跑计算机科技有限公司 | A kind of storage container |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150453Y (en) * | 1993-02-22 | 1993-12-22 | 栗长祯 | Display for boiler water level |
| CN202485745U (en) * | 2012-01-16 | 2012-10-10 | 中国瑞林工程技术有限公司 | On-site liquid level display device |
-
2012
- 2012-01-16 CN CN2012100107917A patent/CN102564523A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150453Y (en) * | 1993-02-22 | 1993-12-22 | 栗长祯 | Display for boiler water level |
| CN202485745U (en) * | 2012-01-16 | 2012-10-10 | 中国瑞林工程技术有限公司 | On-site liquid level display device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481936A (en) * | 2017-03-14 | 2019-11-22 | 广州市酷跑计算机科技有限公司 | A kind of storage container |
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Application publication date: 20120711 |