CN204331061U - Marine oil spill alarm - Google Patents
Marine oil spill alarm Download PDFInfo
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- CN204331061U CN204331061U CN201520000523.6U CN201520000523U CN204331061U CN 204331061 U CN204331061 U CN 204331061U CN 201520000523 U CN201520000523 U CN 201520000523U CN 204331061 U CN204331061 U CN 204331061U
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- ultraviolet source
- photoelectric detective
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Abstract
The utility model discloses a kind of marine oil spill alarm, include governor circuit and optical circuit, described governor circuit is connected with power circuit, described governor circuit includes central processing unit, described central processing unit is connected with audible-visual annunciator driving circuit, ultraviolet source control circuit and analog quantity acquisition circuit, described optical circuit includes ultraviolet source and photoelectric detective circuit, described ultraviolet source is connected with described ultraviolet source control circuit, described ultraviolet source is also connected with utilizing emitted light treating apparatus, photoelectric detective circuit is connected with described analog quantity acquisition circuit, described photoelectric detective circuit is also connected with reflected light and accepts treating apparatus, optically, non-contact detection is carried out to floating oil film across the sea, reach the moment to the detection of sea leakage of oil, alleviate work load and reduce the object of testing cost.
Description
Technical field
The utility model relates to the marine oil spill alarm for sea leakage of oil.
Background technology
Along with mankind's activity constantly expands to ocean from land, leaked offshore oil occurs again and again.How to set up reliable leaked offshore oil monitoring device at port and pier and become relevant maritime sector exigence.Classic method is on port and pier, install relevant video frequency pick-up head, is monitored by the mode of video.This mode needs people and watches in real time video image, and due to the restriction of transmission mode, often causes difficulty of construction and cost very high.
Utility model content
For solving the problems of the technologies described above, the utility model proposes marine oil spill alarm, with reach the moment to the detection of sea leakage of oil, alleviate work load and reduce the object of testing cost.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of marine oil spill alarm, include governor circuit and optical circuit, described governor circuit is connected with power circuit;
Described governor circuit includes central processing unit, and described central processing unit is connected with audible-visual annunciator driving circuit, ultraviolet source control circuit and analog quantity acquisition circuit;
Described optical circuit includes ultraviolet source and photoelectric detective circuit, described ultraviolet source is connected with described ultraviolet source control circuit, described ultraviolet source is also connected with utilizing emitted light treating apparatus, photoelectric detective circuit is connected with described analog quantity acquisition circuit, and described photoelectric detective circuit is also connected with reflected light and accepts treating apparatus.
As preferably, described photoelectric detective circuit is connected with described analog quantity acquisition circuit by amplifying circuit.
As preferably, described central processing unit is also connected with short message alarm circuit and Memory Extension circuit.
By technique scheme, the utility model optically, carries out non-contact detection to floating oil film across the sea, reach the moment to the detection of sea leakage of oil, alleviate work load and reduce the object of testing cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the schematic flow sheet of the marine oil spill alarm disclosed in the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides marine oil spill alarm, and its principle of work is optically, carries out non-contact detection to floating oil film across the sea, reach the moment to the detection of sea leakage of oil, alleviate work load and reduce the object of testing cost.
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of marine oil spill alarm, includes governor circuit and optical circuit, and described governor circuit is connected with power circuit;
Described governor circuit includes central processing unit, and described central processing unit is connected with audible-visual annunciator driving circuit, ultraviolet source control circuit and analog quantity acquisition circuit, and described central processing unit is also connected with short message alarm circuit and Memory Extension circuit;
Described optical circuit includes ultraviolet source and photoelectric detective circuit, described ultraviolet source is connected with described ultraviolet source control circuit, described ultraviolet source is also connected with utilizing emitted light treating apparatus, described photoelectric detective circuit is connected with described analog quantity acquisition circuit by amplifying circuit, and described photoelectric detective circuit is also connected with reflected light and accepts treating apparatus.
Concrete use step of the present utility model is as follows: more as shown in Figure 1, and system operationally, is controlled to close ultraviolet source by ultraviolet source control circuit, at this moment detects the size V0 of the noise floor value received.Then open ultraviolet source, emitting ultraviolet light, at this moment detecting the measured value received is V1, and the intensity of the ultraviolet light so at this moment reflected is V1-V0.By determining the size of V1-V0 value just can determine whether sea has leakage of oil, and the degree of leakage of oil.When leakage of oil having been detected, drive audible-visual annunciator work immediately, concurrent alert short message of delivering newspaper.
By above mode, marine oil spill alarm provided by the utility model, optically, carries out non-contact detection to floating oil film across the sea, reach the moment to the detection of sea leakage of oil, alleviate work load and reduce the object of testing cost.
Above-described is only the preferred implementation of marine oil spill alarm disclosed in the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a marine oil spill alarm, is characterized in that, includes governor circuit and optical circuit, and described governor circuit is connected with power circuit;
Described governor circuit includes central processing unit, and described central processing unit is connected with audible-visual annunciator driving circuit, ultraviolet source control circuit and analog quantity acquisition circuit;
Described optical circuit includes ultraviolet source and photoelectric detective circuit, described ultraviolet source is connected with described ultraviolet source control circuit, described ultraviolet source is also connected with utilizing emitted light treating apparatus, photoelectric detective circuit is connected with described analog quantity acquisition circuit, and described photoelectric detective circuit is also connected with reflected light and accepts treating apparatus.
2. marine oil spill alarm according to claim 1, is characterized in that, described photoelectric detective circuit is connected with described analog quantity acquisition circuit by amplifying circuit.
3. marine oil spill alarm according to claim 1, is characterized in that, described central processing unit is also connected with short message alarm circuit and Memory Extension circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000523.6U CN204331061U (en) | 2015-01-04 | 2015-01-04 | Marine oil spill alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000523.6U CN204331061U (en) | 2015-01-04 | 2015-01-04 | Marine oil spill alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331061U true CN204331061U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000523.6U Active CN204331061U (en) | 2015-01-04 | 2015-01-04 | Marine oil spill alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769882A (en) * | 2016-11-01 | 2017-05-31 | 深圳先进技术研究院 | Spilled oil monitoring instrument and its monitoring method |
-
2015
- 2015-01-04 CN CN201520000523.6U patent/CN204331061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769882A (en) * | 2016-11-01 | 2017-05-31 | 深圳先进技术研究院 | Spilled oil monitoring instrument and its monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |