CN2546862Y - Infrared oil level controller - Google Patents
Infrared oil level controller Download PDFInfo
- Publication number
- CN2546862Y CN2546862Y CN 02246205 CN02246205U CN2546862Y CN 2546862 Y CN2546862 Y CN 2546862Y CN 02246205 CN02246205 CN 02246205 CN 02246205 U CN02246205 U CN 02246205U CN 2546862 Y CN2546862 Y CN 2546862Y
- Authority
- CN
- China
- Prior art keywords
- oil level
- oil
- infrared
- tube
- infrared ray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003921 oil Substances 0.000 claims abstract description 47
- 239000000295 fuel oil Substances 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 238000010892 electric spark Methods 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to a device of oil level height in monitoring and control batch oil tank is exclusively used in, especially relates to an adopt infrared ray principle to realize device of oil level control. The infrared oil level controller leads oil pipes 2 and 3 from the upper end and the lower end of a container 1 for storing fuel oil, a transparent pipe 4 is connected between the oil pipes 2 and 3, and a floater is arranged in the transparent pipe 4; at least one group of infrared transmitting tubes 5 and infrared receiving tubes 6 are arranged on two sides of the transparent tube. The infrared transmitting tube 5 and the infrared receiving tube 6 are connected with an oil level display device and an oil level alarm device through a control circuit. The oil storage tank is adopted to improve the prior oil storage tank, and has convenient operation and simple structure; the oil level display device has the performance of displaying the oil level condition in real time, does not generate electric sparks, and is safe and reliable.
Description
Technical field
The utility model relates to a kind of device that is exclusively used in level height in monitoring and the control fuel reserve tank, particularly relates to a kind of device that adopts the infrared ray principle to realize oil level control.
Background technology
The present container that stores various fuel oil is installed in underground more, and the height of monitoring and control oil level in the fuel tank in real time is comparatively inconvenience of oil mass.The method of benzene is that very inconvenience can not in time be learnt the oil level data when refueling, be prone to " race is oily " phenomenon by staff's artificial observation that goes down to ground down.Electric spark appears in some other oil level control, pick-up unit easily, has hidden danger.
Summary of the invention
The purpose of this utility model is to provide a kind of device that is exclusively used in level height in monitoring and the control fuel reserve tank that can overcome the defective that exists in the prior art, can show the oil level situation in real time, and not produce electric spark, and is safe and reliable.
The purpose of this utility model is achieved in that a kind of infrared ray oil level controllers, it is characterized in that drawing oil pipe 2,3 by the upper and lower side of the container 1 that stores fuel oil, connects a transparent tube 4 between oil pipe 2,3, in this transparent tube 4 float is set; At least be provided with one group of infrared emission tube 5 and infrared receiver tube 6 in the both sides of transparent tube.Described infrared emission tube 5 is connected oil level display device and oil level warning device with infrared receiver tube 6 by control circuit.
Adopt the utility model that existing fuel reserve tank is improved, easy to operate, simple in structure; Have the performance of real-time demonstration oil level situation, and do not produce electric spark, safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of control circuit.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
See also accompanying drawing 1, draw oil pipe 2,3, between oil pipe 2,3, connect a transparent tube 4, in this transparent tube 4 float is set at the upper and lower side of the container 1 that stores fuel oil; At least be provided with one group of infrared emission tube 5 and infrared receiver tube 6 in the both sides of transparent tube.The utlity model has more monitoring point in order to make, described infrared emission tube 5 and infrared receiver tube 6 are two groups or more; Concrete quantity is decided by actual needs.
Described oil pipe 2,3 is connected to the top of container 1 and bottom so that monitor the minimum and peak of oil level.
Described transparent tube 4 is transparent glass tube or other transparent tube.In order to improve the sensitivity of monitoring, it is dark that described float color is, and can stop infrared light better.
See also accompanying drawing 2, present embodiment adopts two groups of infrared, receiving tube, and described infrared emission tube 5 (GD1, GD2) is connected oil level display device and oil level warning device with infrared receiver tube 6 (GD3, GD4) by control circuit.Figure middle controller W can be existing simple single-chip microcomputer, sends into controller W by the data that infrared emission tube 5 (GD1, GD2) and infrared receiver tube 6 (GD3, GD4) collect.When oil level was in the lower position, the infrared light between infrared, receiving tube GD1, the GD3 was blocked by float 6, and controller is connected lower limit monitoring, alarming circuit, and L2 is bright for the lower limit pilot lamp, and lower limit hummer DF1 reports to the police simultaneously; In like manner, when oil level was in upper limit position, the infrared light between infrared, receiving tube GD2, the GD4 was blocked by float 6, and controller is connected upper limit monitoring, alarming circuit, and L4 is bright for upper limit pilot lamp, and upper limit hummer DF2 reports to the police simultaneously.Also comprise air switch QM, transformer T, pushbutton switch A, solenoid valve YV, insurance F among the figure.
In addition, infrared, receiving tube generally are in underground, controller and other element are on ground, line between infrared, receiving tube and the controller should use shielding line, no matter fuel reserve tank still on ground, should have enough safe distance between infrared, receiving tube and the controller underground.To stop potential safety hazard.Why the utility model adopts infrared, receiving tube image data, is that security is high because infrared light can not produce spark.
Claims (7)
1, a kind of infrared ray oil level controllers is characterized in that drawing oil pipe 2,3 by the upper and lower side of the container 1 that stores fuel oil, connects a transparent tube 4 between oil pipe 2,3, in this transparent tube 4 float is set; At least be provided with one group of infrared emission tube 5 and infrared receiver tube 6 in the both sides of transparent tube.
2, infrared ray oil level controllers according to claim 1 is characterized in that: described infrared emission tube 5 and infrared receiver tube 6 are two groups or more.
3, infrared ray oil level controllers according to claim 1 and 2 is characterized in that: described oil pipe 2,3 is connected to the top and the bottom of container 1.
4, infrared ray oil level controllers according to claim 1 and 2 is characterized in that: described infrared emission tube 5 is connected oil level display device and oil level warning device with infrared receiver tube 6 by control circuit.
5, infrared ray oil level controllers according to claim 1 and 2 is characterized in that: described transparent tube 4 is transparent glass tube.
6, infrared ray oil level controllers according to claim 1 and 2 is characterized in that: described float color is dark.
7, infrared ray oil level controllers according to claim 4 is characterized in that: described oil level display device is a display lamp, and the oil level warning device adopts hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246205 CN2546862Y (en) | 2002-08-13 | 2002-08-13 | Infrared oil level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246205 CN2546862Y (en) | 2002-08-13 | 2002-08-13 | Infrared oil level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546862Y true CN2546862Y (en) | 2003-04-23 |
Family
ID=33717578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02246205 Expired - Fee Related CN2546862Y (en) | 2002-08-13 | 2002-08-13 | Infrared oil level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546862Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100478656C (en) * | 2006-10-23 | 2009-04-15 | 熊猫电子集团有限公司 | Corelative offset type liquid-level detection method and apparatus |
| CN101891139A (en) * | 2010-07-07 | 2010-11-24 | 福州市公共交通集团有限责任公司 | Automatic acid storage battery supplementing liquid injecting machine of vehicle |
| CN103114986A (en) * | 2013-02-26 | 2013-05-22 | 苏州英华特制冷设备技术有限公司 | Oil level detecting device for compressor |
| CN104296834A (en) * | 2014-09-30 | 2015-01-21 | 深圳拓邦股份有限公司 | Infrared ray based liquid level detection system, steam box and liquid level detection method |
| CN104344869A (en) * | 2013-07-30 | 2015-02-11 | 中国第一汽车股份有限公司 | Photoelectric detection method for remaining ammonia amount of solid ammonia storage system |
| CN105551203A (en) * | 2016-01-15 | 2016-05-04 | 湖州师范学院 | Infrared induction cork floating body water shortage alarm mechanism with health care drug cabin |
| CN105632117A (en) * | 2016-01-15 | 2016-06-01 | 湖州师范学院 | Infrared induction cork floating body water shortage detection alarm mechanism |
| CN113828036A (en) * | 2021-07-27 | 2021-12-24 | 汉特节能系统(昆山)有限公司 | Emulsion collecting device for die casting machine and using method |
-
2002
- 2002-08-13 CN CN 02246205 patent/CN2546862Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100478656C (en) * | 2006-10-23 | 2009-04-15 | 熊猫电子集团有限公司 | Corelative offset type liquid-level detection method and apparatus |
| CN101891139A (en) * | 2010-07-07 | 2010-11-24 | 福州市公共交通集团有限责任公司 | Automatic acid storage battery supplementing liquid injecting machine of vehicle |
| CN103114986A (en) * | 2013-02-26 | 2013-05-22 | 苏州英华特制冷设备技术有限公司 | Oil level detecting device for compressor |
| CN104344869A (en) * | 2013-07-30 | 2015-02-11 | 中国第一汽车股份有限公司 | Photoelectric detection method for remaining ammonia amount of solid ammonia storage system |
| CN104296834A (en) * | 2014-09-30 | 2015-01-21 | 深圳拓邦股份有限公司 | Infrared ray based liquid level detection system, steam box and liquid level detection method |
| CN104296834B (en) * | 2014-09-30 | 2017-11-28 | 深圳拓邦股份有限公司 | Liquid level detection system, steam box and liquid-level detecting method based on infrared ray |
| CN105551203A (en) * | 2016-01-15 | 2016-05-04 | 湖州师范学院 | Infrared induction cork floating body water shortage alarm mechanism with health care drug cabin |
| CN105632117A (en) * | 2016-01-15 | 2016-06-01 | 湖州师范学院 | Infrared induction cork floating body water shortage detection alarm mechanism |
| CN113828036A (en) * | 2021-07-27 | 2021-12-24 | 汉特节能系统(昆山)有限公司 | Emulsion collecting device for die casting machine and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |