CN205079740U - On --spot quick measuring device of oil spilling film thickness - Google Patents
On --spot quick measuring device of oil spilling film thickness Download PDFInfo
- Publication number
- CN205079740U CN205079740U CN201520908343.8U CN201520908343U CN205079740U CN 205079740 U CN205079740 U CN 205079740U CN 201520908343 U CN201520908343 U CN 201520908343U CN 205079740 U CN205079740 U CN 205079740U
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- ccd
- glass container
- photoelectrical coupler
- light source
- film thickness
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Abstract
The utility model discloses an on - -spot quick measuring device of oil spilling film thickness, including a glass container, CCD optoelectronic coupler, CCD optoelectronic coupler's signal sampling circuit, white light source, light -resistant sleeve, wherein, CCD optoelectronic coupler and white light source symmetry are installed on the pipe wall of glass container, CCD optoelectronic coupler and CCD optoelectronic coupler's signal sampling circuit are connected, glass container, CCD optoelectronic coupler, the whole settings of white light source are in the light -resistant sleeve. During the measurement, the sample on -the -spot with the oil spilling pours into the glass container into, and the light -resistant sleeve cover that closes in order to guarantee the inside complete dark state of light -resistant sleeve, is guaranteed the vertical commentaries on classics attitude of glass container and is stewed several minutes, then open white light source, and start CCD optoelectronic coupler simultaneously and measure, the utility model discloses can be fast measure the sea film thickness of the oil spilling scene of the accident.
Description
Technical field
The utility model belongs to oil oil film thickness detection technique field, is specifically related to a kind of oil spilling oil film thickness on-site rapid measurement device.
Background technology
Marine oil spill pollution mostly is accident and causes, and be that in marine pollution, coverage is the widest, harm time is the longest, and the one maximum to environmental destruction is polluted.Along with the fast development of sea transport industry and marine petroleum exploitation industry, marine oil overflow pollutes to be increased day by day, the considerable damage effect of oil spilling to ecologic environment has caused the attention of countries in the world government, special in developed country, governmental input substantial contribution, set up standing detection system, oil spill is monitored and manages, but traditional detection system, volume is larger, be inconvenient to carry, Fast Measurement can not be carried out to the slick thickness at oil spill accident scene, thus had a strong impact on the treatment effeciency of process oil spill accident.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of oil spilling oil film thickness on-site rapid measurement device.This device can be measured the slick thickness at oil spill accident scene fast.
The utility model is achieved through the following technical solutions:
A kind of oil spilling oil film thickness on-site rapid measurement device, comprises a glass container (1), CCD photoelectrical coupler (2), the signal sample circuit (3) of CCD photoelectrical coupler, white light source (4), lucifuge sleeve (5);
Wherein, CCD photoelectrical coupler (2) and white light source (4) symmetry are arranged on the tube wall of glass container (1); CCD photoelectrical coupler (2) is connected with the signal sample circuit (3) of CCD photoelectrical coupler; Described glass container (1), CCD photoelectrical coupler (2), white light source (4) are all arranged in lucifuge sleeve (5).
In technique scheme, lucifuge sleeve (5) is provided with lucifuge sleeve cover (5-1).
In technique scheme, the signal sample circuit (3) of CCD photoelectrical coupler is made up of amplifier circuit and analog to digital conversion circuit.
In technique scheme, signal sample circuit (3) the connection data processor (6) of CCD photoelectrical coupler.
Advantage of the present utility model and beneficial effect are:
During measurement, by in the sample implantation glass container at oil spilling scene, lucifuge of closing sleeve cover is to ensure the full dark state of lucifuge sleeve inner, ensure the vertical transition of glass container and leave standstill a few minutes, then open white light source, start CCD photoelectrical coupler simultaneously and measure, the utility model can be measured the slick thickness at oil spill accident scene fast, thus in various degree oil spill accident formulate processing scheme foundation is provided, significant to the rapid reaction of oil spill accident.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is glass container; 2 is CCD photoelectrical coupler; 3 is the signal sample circuit of CCD photoelectrical coupler; 4 is white light source; 5 is lucifuge sleeve; 5-1 is lucifuge sleeve cover; 6 is data processor.
Embodiment
The technical solution of the utility model is further illustrated below in conjunction with specific embodiment.
See accompanying drawing, the oil spilling oil film thickness on-site rapid measurement device involved by the utility model comprises the glass container 1 of a sealing bottom surface, CCD photoelectrical coupler 2, the signal sample circuit 3 of CCD photoelectrical coupler, white light source 4, lucifuge sleeve 5 and a portable data processor 6.
Wherein, CCD photoelectrical coupler 2 and white light source 4 symmetry are arranged on the tube wall of glass container 1; CCD photoelectrical coupler 2 is connected with the signal sample circuit 3 of CCD photoelectrical coupler; The signal sample circuit 3 of CCD photoelectrical coupler is connected with portable data processor 6; The signal sample circuit 3 of described glass container 1, CCD photoelectrical coupler 2, CCD photoelectrical coupler, white light source 4 are all arranged in lucifuge sleeve 5, and lucifuge sleeve 5 is provided with lucifuge sleeve cover 5-1.The signal sample circuit 3 of CCD photoelectrical coupler is made up of amplifier circuit and analog to digital conversion circuit, the electric signal that the signal sample circuit 3 of CCD photoelectrical coupler produces for the treatment of CCD photoelectrical coupler.
During measurement, by in the sample implantation glass container 1 at oil spilling scene, lucifuge of closing sleeve cover 5-1 is to ensure the inner full dark state of lucifuge sleeve 5, ensure glass container 1 vertically transition also standing a few minutes, then white light source 4 is opened, start CCD photoelectrical coupler 2 to carry out measuring (CCD photoelectrical coupler and ccd image sensor simultaneously, CCD is a kind of semiconductor devices, CCD is integrated with the small photosensitive unit of many marshallings, one photosensitive yuan is also called a pixel, when there being light to irradiate, these photosensitive units just produce the photogenerated charge be directly proportional to the light intensity impinged upon above them, more multiresolution is higher in the same quick unit of area glazing, the image obtained is clearer.CCD photoelectrical coupler has self-scanning ability, the photogenerated charge regular Serial output successively that can will photosensitive unit produce, the amplitude exported is directly proportional with the quantity of electric charge on corresponding light activated element, can convert data image signal to through external sampling amplification and analog to digital conversion circuit).Because oil is different with the transmittance of water, white light source 4 is caused to be radiated at through You Heshui the electrical signal intensity that the photosensitive unit of CCD photoelectrical coupler 2 is formed different, so CCD photoelectrical coupler 2 can distinguish the region of water and oil by each photosensitive unit, a photosensitive unit is equivalent to a pixel, the size of pixel is known, as long as so find out oil film vertical highly (i.e. oil film thickness) to comprise the number of pixel, being then multiplied by pixel size by number of pixels can try to achieve oil film thickness.The electric signal that the utility model is produced by each photosensitive unit of signal sample circuit 3 pairs of CCD photoelectrical couplers 2 of CCD photoelectrical coupler is sampled and carries out analog-to-digital conversion process, then the digital signal of process is sent to data processor 6, data processor 6 completes final calculating, and (data processor 6 calculates the number that oil film vertically highly comprises pixel, then be multiplied by pixel size, draw oil film thickness).
Above exemplary description is done to the utility model; should be noted that; when not departing from core of the present utility model, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection domain of the present utility model.
Claims (3)
1. an oil spilling oil film thickness on-site rapid measurement device, is characterized in that: comprise a glass container (1), CCD photoelectrical coupler (2), the signal sample circuit (3) of CCD photoelectrical coupler, white light source (4), lucifuge sleeve (5);
Wherein, CCD photoelectrical coupler (2) and white light source (4) symmetry are arranged on the tube wall of glass container (1); CCD photoelectrical coupler (2) is connected with the signal sample circuit (3) of CCD photoelectrical coupler; Described glass container (1), CCD photoelectrical coupler (2), white light source (4) are all arranged in lucifuge sleeve (5).
2. a kind of oil spilling oil film thickness on-site rapid measurement device according to claim 1, is characterized in that: lucifuge sleeve (5) is provided with lucifuge sleeve cover (5-1).
3. a kind of oil spilling oil film thickness on-site rapid measurement device according to claim 1, is characterized in that: the signal sample circuit (3) of CCD photoelectrical coupler is made up of amplifier circuit and analog to digital conversion circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908343.8U CN205079740U (en) | 2015-11-13 | 2015-11-13 | On --spot quick measuring device of oil spilling film thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908343.8U CN205079740U (en) | 2015-11-13 | 2015-11-13 | On --spot quick measuring device of oil spilling film thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079740U true CN205079740U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908343.8U Expired - Fee Related CN205079740U (en) | 2015-11-13 | 2015-11-13 | On --spot quick measuring device of oil spilling film thickness |
Country Status (1)
| Country | Link |
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| CN (1) | CN205079740U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524930A (en) * | 2016-12-19 | 2017-03-22 | 中国科学院烟台海岸带研究所 | Photoelectric composite type wireless sensing method and device for water body petroleum hydrocarbon pollutant thickness |
| CN106767460A (en) * | 2017-02-16 | 2017-05-31 | 常州大学 | Interference of light linear contact lay measuring of oil film machine |
| CN108120385A (en) * | 2018-01-15 | 2018-06-05 | 天津大学 | The measuring system and method for the attached wall oil film thickness of GDI Spray Impingements and quality |
| CN111412844A (en) * | 2020-04-30 | 2020-07-14 | 重庆交通大学 | Oil film thickness detection method based on oil spill expansion experiment |
| CN112964184A (en) * | 2021-04-12 | 2021-06-15 | 西华大学 | Oil film thickness measuring device and measuring method based on surface friction resistance experiment |
-
2015
- 2015-11-13 CN CN201520908343.8U patent/CN205079740U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524930A (en) * | 2016-12-19 | 2017-03-22 | 中国科学院烟台海岸带研究所 | Photoelectric composite type wireless sensing method and device for water body petroleum hydrocarbon pollutant thickness |
| CN106767460A (en) * | 2017-02-16 | 2017-05-31 | 常州大学 | Interference of light linear contact lay measuring of oil film machine |
| CN108120385A (en) * | 2018-01-15 | 2018-06-05 | 天津大学 | The measuring system and method for the attached wall oil film thickness of GDI Spray Impingements and quality |
| CN111412844A (en) * | 2020-04-30 | 2020-07-14 | 重庆交通大学 | Oil film thickness detection method based on oil spill expansion experiment |
| CN111412844B (en) * | 2020-04-30 | 2021-06-15 | 重庆交通大学 | Oil film thickness detection method based on oil spill expansion experiment |
| CN112964184A (en) * | 2021-04-12 | 2021-06-15 | 西华大学 | Oil film thickness measuring device and measuring method based on surface friction resistance experiment |
| CN112964184B (en) * | 2021-04-12 | 2022-07-01 | 西华大学 | Oil film thickness measuring device and measuring method based on surface friction resistance experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20181113 |