CN202485745U - On-site liquid level display device - Google Patents
On-site liquid level display device Download PDFInfo
- Publication number
- CN202485745U CN202485745U CN2012200159349U CN201220015934U CN202485745U CN 202485745 U CN202485745 U CN 202485745U CN 2012200159349 U CN2012200159349 U CN 2012200159349U CN 201220015934 U CN201220015934 U CN 201220015934U CN 202485745 U CN202485745 U CN 202485745U
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- China
- Prior art keywords
- liquid level
- emitting component
- display device
- light
- level display
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses an on-site liquid level device to solve the problem that a liquid level is not easy to read on an on-site liquid level. The technical key points of the on-site liquid level display device include that the on-site liquid level display device comprises a dial used for displaying a liquid level, a liquid level display controller used for controlling the dial and a liquid level collection device used for detecting a concrete position of the liquid level. Value scales on the dial are formed by luminous elements and arranged according to a linear equal division, and the liquid level collection device comprises a liquid level sensor or a transmitter. The on-site liquid level display device excellently utilizes modern electronic technologies, successively solves the problem that the liquid level is difficult to read on the on-site liquid level, and therefore has promotional value and excellent social benefits.
Description
Technical field
The utility model relates to a kind of device that shows on-the-spot liquid level, relates 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 utility model provides a kind of on-the-spot liquid level display device, 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 the technical scheme that reaches above purpose the utility model is:
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.
Optimal way as the utility model; 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; Charactron is adopted in the said light-emitting component of arranging according to branches such as linearities per five or per ten s' position; Said light-emitting component is the LED light-emitting component, and said segmentation light-emitting component is the LED light-emitting component.
The advantage of the utility model is: 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 utility model.
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.
Claims (5)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159349U CN202485745U (en) | 2012-01-16 | 2012-01-16 | On-site liquid level display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159349U CN202485745U (en) | 2012-01-16 | 2012-01-16 | On-site liquid level display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485745U true CN202485745U (en) | 2012-10-10 |
Family
ID=46960161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200159349U Expired - Lifetime CN202485745U (en) | 2012-01-16 | 2012-01-16 | On-site liquid level display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564523A (en) * | 2012-01-16 | 2012-07-11 | 中国瑞林工程技术有限公司 | Onsite liquid level display device and onsite liquid level display method |
-
2012
- 2012-01-16 CN CN2012200159349U patent/CN202485745U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564523A (en) * | 2012-01-16 | 2012-07-11 | 中国瑞林工程技术有限公司 | Onsite liquid level display device and onsite liquid level display method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |