CN105203186A - Luminous liquid level meter - Google Patents
Luminous liquid level meter Download PDFInfo
- Publication number
- CN105203186A CN105203186A CN201510521647.3A CN201510521647A CN105203186A CN 105203186 A CN105203186 A CN 105203186A CN 201510521647 A CN201510521647 A CN 201510521647A CN 105203186 A CN105203186 A CN 105203186A
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- China
- Prior art keywords
- liquid level
- liquid
- storage container
- tube
- inditron
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Abstract
The invention discloses a luminous liquid level meter for indicating a liquid level position in a liquid storage container, which solves the problem that liquid level is not easy for clear observation at night and in places with relatively dark light at relatively low cost. According to the technical scheme adopted by the invention, a light source and an electrical box are arranged at the end of a liquid level indicating tube which is made from a transparent material and vertically installed on the outer wall of the liquid storage container, a liquid level buoy with a reflective mark is placed in the tube, and scale marks are arranged on the tube wall or positions close to the left side and the right side of a tube body. In case of need, the electrical light source is started to form a bright light area inside and surrounding the liquid level indicating tube to facilitate observation; and the reflective liquid level mark on the liquid level buoy reflects light rays and then clearly indicates the current liquid level, and can indicate the current liquid volume in the liquid storage container by matching with the scale marks.
Description
Technical field
The present invention relates to a kind of indicating device indicating liquid in containers liquid level position, particularly relate to a kind of liquid level gauge that can be luminous, the instruction of the level of liquid container that every profession and trade uses and the measurement of liquid capacity can be widely used in.
Background technology
Simple glass plate or glass pipe type liquid level gauge, because structure is simple, cost is lower, are widely used in liquid level instruction and the volumetric measurement of various container.Because most liquid color is more shallow or transparent, add that upper container normally closes, cannot transmitted light, above-mentioned liquid level gauge exists observes unsharp defect, particularly when place or the night-time observation of dark, need could observe by means of extraneous light.
The liquid level gauge complex structure of various use magnetic material, cost is higher, and night-time observation needs equally by means of extraneous light.Portioned product have employed fluorescer and indicates liquid level for night, As time goes on, the luminescent properties of fluorescer can produce decay, extreme influence use.
Electronic type liquid level gauge uses different sensitive elements to contact or non-contact detection liquid level, by electronic circuit, computing, conversion and display are carried out to detected liquid level data, have that measurement range is wide, precision is high, show the advantages such as clear, portion of techniques scheme also can be carried out long-range change to data and be sent, but technology is comparatively complicated, buying and use cost high.
Summary of the invention
The invention discloses a kind of luminous liquid level gauge, the instruction of liquid level in prior art is unintelligible in order to solve, the place of night and dark is not easy to the problems such as observation, buying and use cost be high.
Technical scheme provided by the invention is: a kind of luminous liquid level gauge, comprise vertically be arranged on liquid storage container outer wall the liquid level inditron be made up of transparent material, guarantee the liquid level buoy placed in erecting device that liquid level inditron inner chamber is communicated with liquid storage container cavity upper and lower, liquid level inditron; It is characterized in that described liquid level inditron end is provided with lighting source.
The tube wall of described liquid level inditron or the position of the close body left and right sides are provided with scale mark.
The lighting source of described liquid level inditron end is made up of electric light source, battery case and electric light source trigger control device.
The liquid level buoy placed in described liquid level inditron can move along its length in liquid level inditron, and the surface of this buoy is provided with the mark being used to indicate liquid level using reflectorized material to make or apply.
Principle of work of the present invention is: when needing the liquid level observing liquid in liquid storage container in the place of night and dark, triggered by artificial or automated manner and start lighting source work, the light that the electric light source being arranged in liquid level inditron end sends distally is propagated along liquid level instruction tube wall and liquid thereof, and inner at liquid level inditron and that periphery formation is comparatively bright light district is beneficial to observation; Liquid level buoy floats with height of liquid level, the reflective liquid bit flag that it is arranged is by more clearly indicating current level to the reflection of light, meanwhile, the scale mark on cooperation liquid level inditron or near the liquid level instruction body left and right sides can indicate the liquid capacity in current liquid storage container.
Advantage of the present invention is: after using this luminous liquid level gauge, operating personnel can obtain clearly liquid level instruction when the place of dark or night-time observation, thus accurately grasp the change of liquid capacity in liquid storage container, guarantee safe and efficient production, and structure is simple, buying and use cost cheap.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present invention.
Fig. 2 is one embodiment of the present of invention.
Fig. 3 is an alternative embodiment of the invention.
In figure: 1 electric light source, 2 erecting devices, 3 liquid level inditrons, the 4 instruction marks of liquid levels, 5 liquid level buoys, 6 light sources and electrical appliance kit, 7 scale marks, 8 manual actuation of button, 9 light-sensitive units.
Embodiment
Below one embodiment of the present of invention.As shown in Figure 2: a kind of luminous liquid level gauge, liquid level inditron 3, liquid level buoy 5, light source and electrical appliance kit 6, scale mark 7, manual actuation of button 8 is comprised.
The upper and lower end parts of the liquid level inditron 3 be made up of transparent material all arranges light source and electrical appliance kit 6, and its inner loading liquid level buoy 5, the tube wall of liquid level inditron 3 is provided with scale mark 7.When needing observation liquid level in the place of dark or night, electric light source lighted by the control device that pressing manual actuation of button 8 starts in light source and electrical appliance kit 6, the light that two ends electric light source sends along liquid level inditron 3 tube wall and wherein liquid propagate to centre, the light district inner at liquid level inditron 3 and periphery formation is comparatively bright, clearly can observe the position residing for liquid level buoy 5, thus read required level parameter.
It is below an alternative embodiment of the invention.As shown in Figure 3: a kind of luminous liquid level gauge, liquid level inditron 3, liquid level buoy 5, light source and electrical appliance kit 6, scale mark 7, light-sensitive unit 9 is comprised.
The bottom of the liquid level inditron 3 be made up of transparent material all arranges light source and electrical appliance kit 6, and its inner loading liquid level buoy 5, is provided with scale mark 7 in the position near the liquid level inditron 3 body left and right sides.When needing observation liquid level in the place of dark or night, the light-sensitive unit 9 automatically control device started in light source and electrical appliance kit 6 lights electric light source, the light that lower end electric light source sends along liquid level inditron 3 tube wall and wherein liquid upwards propagate, the light district inner at liquid level inditron 3 and periphery formation is comparatively bright, clearly can observe the position residing for liquid level buoy 5, thus read required level parameter.
The foregoing is only specific embodiments of the invention, but protection scope of the present invention is not limited only to this.Any without creationary change or replace all fall into protection scope of the present invention.
Claims (1)
1. a luminous liquid level gauge, comprise vertically be arranged on liquid storage container outer wall the liquid level inditron be made up of transparent material, guarantee the liquid level buoy placed in erecting device that liquid level inditron inner chamber is communicated with liquid storage container cavity upper and lower, liquid level inditron; It is characterized in that described liquid level inditron end is provided with lighting source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521647.3A CN105203186A (en) | 2015-08-24 | 2015-08-24 | Luminous liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521647.3A CN105203186A (en) | 2015-08-24 | 2015-08-24 | Luminous liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105203186A true CN105203186A (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510521647.3A Pending CN105203186A (en) | 2015-08-24 | 2015-08-24 | Luminous liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105203186A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338321A (en) * | 2016-08-31 | 2017-01-18 | 安徽赛福电子有限公司 | Photoelectric liquid level gauge |
| CN106382967A (en) * | 2016-11-28 | 2017-02-08 | 国家电网公司 | Liquid level meter with reflecting function |
| CN109084849A (en) * | 2018-07-09 | 2018-12-25 | 廊坊市远卓科技有限公司 | A kind of accurate device of volumetric method cumulative measurement |
| CN109579935A (en) * | 2018-12-26 | 2019-04-05 | 大唐水电科学技术研究院有限公司 | A kind of luminous water-level measuring post |
| CN110095166A (en) * | 2018-01-29 | 2019-08-06 | 杰克缝纫机股份有限公司 | A kind of sewing machine oil amount detecting device and monitoring system |
| 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 |
| JPWO2021033313A1 (en) * | 2019-08-22 | 2021-02-25 |
-
2015
- 2015-08-24 CN CN201510521647.3A patent/CN105203186A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338321A (en) * | 2016-08-31 | 2017-01-18 | 安徽赛福电子有限公司 | Photoelectric liquid level gauge |
| CN106382967A (en) * | 2016-11-28 | 2017-02-08 | 国家电网公司 | Liquid level meter with reflecting function |
| 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 |
| CN110095166A (en) * | 2018-01-29 | 2019-08-06 | 杰克缝纫机股份有限公司 | A kind of sewing machine oil amount detecting device and monitoring system |
| CN109084849A (en) * | 2018-07-09 | 2018-12-25 | 廊坊市远卓科技有限公司 | A kind of accurate device of volumetric method cumulative measurement |
| CN109579935A (en) * | 2018-12-26 | 2019-04-05 | 大唐水电科学技术研究院有限公司 | A kind of luminous water-level measuring post |
| JPWO2021033313A1 (en) * | 2019-08-22 | 2021-02-25 | ||
| WO2021033313A1 (en) * | 2019-08-22 | 2021-02-25 | 株式会社Ｆｕｊｉ | Mask cleaning device |
| JP7232338B2 (en) | 2019-08-22 | 2023-03-02 | 株式会社Fuji | mask cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |