CN108010283A - A kind of oil depot tank farm oil leakage monitor - Google Patents
A kind of oil depot tank farm oil leakage monitor Download PDFInfo
- Publication number
- CN108010283A CN108010283A CN201610970212.1A CN201610970212A CN108010283A CN 108010283 A CN108010283 A CN 108010283A CN 201610970212 A CN201610970212 A CN 201610970212A CN 108010283 A CN108010283 A CN 108010283A
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- China
- Prior art keywords
- oil
- sensor
- groove
- tank farm
- expanding block
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention provides a kind of oil depot tank farm oil leakage monitor, including control mechanism, sensing mechanism and oil isolated from water mechanism, control mechanism includes solar panel, and the lower part of solar panel is connected with controller and audible-visual annunciator, and controller is connected with audible-visual annunciator.Sensing mechanism includes sensor inner casing, the center of sensor inner casing sets fluted, even there are multiple kicker baffles successively from top to bottom in groove, a separate cavities are formed between each two kicker baffle, an expanding block is separately installed with the both sides of each separate cavities, it can be expanded after expanding block oil suction, each row expanding block is concatenated into together by a communication line, and the bottom of communication line is connected with live wire by turning on cap.Oil depot tank farm oil leakage monitor provided by the invention, can monitor the leakage situation of oil depot tank farm oil in real time, detection is sensitive, finds oil leak in time easy to staff, avoids serious accident.
Description
Technical field
Oil leak the present invention relates to oil depot tank field monitors field, and in particular to a kind of oil depot tank farm oil leakage monitoring
Device.
Background technology
Past 50 years, each great institutions tissue such as API, ASME, AIChE, NFPA was promulgated series of standards and has been referred to
South, is related to the construction of storage tank, material selection, safety management, storage tank annex etc..Current oil company almost all of in the world is all
In accordance with above-mentioned standard and guide, but storage tank accident still occurs.Some reasons are that most of oil depot monitoring relies on people
Work, information feedback has certain hysteresis quality, and human activity causes the rising of error risk.Nation's Mansfield moral oil depot in 2005
Do not found in time because storage tank oil product overflows, explosion accident occurs, cause 43 people injured, economic loss is heavy.Once oil tank occurs
Oil product overflows accident, and on fire and explosion will inevitably occur.Therefore the oil leak monitoring for oil depot tank field can be timely
It was found that oil leak, prevents major accident.
The content of the invention
After being leaked for existing hydraulic fluid port tank farm oil, it is impossible to found in time, so as to cause serious accident
Problem, the present invention provides a kind of oil depot tank farm oil leakage monitor, the monitoring leaked available for oil depot tank farm oil, and
Timely early warning, prevents major accident.
The present invention uses following technical solution：
A kind of oil depot tank farm oil leakage monitor, including control mechanism, sensing mechanism and oil isolated from water mechanism, it is described
Control mechanism includes solar panel, and the lower part of solar panel is connected with controller and audible-visual annunciator, controller with
Audible-visual annunciator is connected；The sensing mechanism includes sensor inner casing, and the center of sensor inner casing is provided with along sensor inner casing
The groove of length direction stretching, extension, the bottom of two sides of groove are connected to one and are stretched along sensor inner casing length direction
Cavity, cavity is interconnected with groove, even there is multiple kicker baffles successively from top to bottom in groove, each two be oriented to every
A separate cavities are formed between plate, an expanding block is separately installed with the both sides of each separate cavities, can be sent out after expanding block oil suction
Raw to expand, two expanding blocks in a separate cavities are not in contact, and expanding block is divided into two row in groove, and each row expanding block is equal
It is concatenated into together by a communication line, the bottom of communication line is connected with live wire by turning on cap, and conducting cap is located at cavity
Bottom, live wire dispose in the cavity, and the upper end of live wire is connected with the controller；The oil-water isolating device includes sensing
Device shell, the center of sensor outer housing are provided with the notch of strip, oil isolated from water film, the sensor inner casing are housed in notch
Installed in the inside of sensor outer housing, the upper end of sensor outer housing is connected to the lower part of solar panel.
Preferably, the expanding block is made of the mixture of polyethylene, conductive black, ethylene propylene diene rubber and crosslinking agent,
Conduction is remained to after expanding block oil suction expansion.
Preferably, it is also equipped with housing-plate in sensor in the groove, housing-plate is strip in sensor, in sensor
Housing-plate is installed on the top of groove, is equipped with a row hole, length of the hole along housing-plate in sensor on housing-plate in sensor
Direction is spent to set.
Preferably, the hole is located at the lower section of oil isolated from water film.
Preferably, the live wire is longer than communication line, and protective case is cased with live wire, and the top of communication line is also cased with protecting
Set.
The invention has the advantages that：
Oil depot tank farm oil leakage monitor provided by the invention is placed in oil depot gutter, and oil depot tank farm oil occurs
During leakage, oil product can be contained in gutter, the hole that oil product can pass through housing-plate in oil isolated from water film and sensor connects with expanding block
Touch, after expanding block oil suction, volume rapidly goes to original 150%, and fast response time, is detected sensitive.The expansion of both sides in groove
Contact with each other after block expansion, can be conductive since expanding block contains carbon black, therefore two live wires can be connected, live wire and control
Device processed is connected, and controller is started to work after live wire is connected, and control audible-visual annunciator sends sound-light alarm, reminds staff's oil
Storehouse tank farm oil leaks, and finds and is handled in time easy to staff, avoids serious accident.In groove
Kicker baffle cause expanding block that the detection sensitivity of device along kicker baffle direction dilatancy, can only be improved.Grease every
Oil product is enabled to permeate the isolation film from film, and water can not pass through isolation film, avoid false alarm.
Brief description of the drawings
Fig. 1 is the overall schematic of oil depot tank farm oil leakage monitor.
Fig. 2 is the structure decomposition figure of oil depot tank farm oil leakage monitor.
Fig. 3 is the structure diagram of sensor inner casing.
Fig. 4 is the structure diagram of sensing mechanism and control mechanism.
Using Fig. 2 as Figure of abstract.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings：
With reference to Fig. 1 to Fig. 4, a kind of oil depot tank farm oil leakage monitor, including control mechanism, sensing mechanism and grease
Interrupter.
Wherein, control mechanism includes solar panel 1, and solar panel 1 is powered, the electricity of solar panel
Pressure is less than 2V, and the lower part of solar panel 1 is connected with controller 2 and audible-visual annunciator 3, controller 2 and 3 phase of audible-visual annunciator
Even, controller 2 can control audible-visual annunciator 3 to send sound-light alarm.
Sensing mechanism includes sensor inner casing 4, and the center of sensor inner casing 4, which is provided with along sensor inner casing length direction, stretches
The groove 5 of exhibition, the bottom of two sides of groove 5 are connected to a cavity 6 stretched along sensor inner casing length direction,
Cavity 6 is interconnected with groove 5.
Even there are multiple kicker baffles 7 successively from top to bottom in groove 5, one is formed between each two kicker baffle 7
Separate cavities, an expanding block 8 are separately installed with the both sides of each separate cavities, expanding block 8 is by polyethylene, conductive black, ternary
The mixture of EP rubbers and crosslinking agent is made, and can be expanded after 8 oil suction of expanding block, conduction is remained to after expansion.One isolation
Two expanding blocks of intracavitary are not in contact, and expanding block 8 is divided into two row in groove 5, and each row expanding block passes through a connection
Line 9 is concatenated into together, and the bottom of communication line 9 is connected with live wire 11 by turning on cap 10, and conducting cap 10 is located at the bottom of cavity 6
Portion, live wire 11 are placed in cavity 6, and the upper end of live wire 11 is connected with controller 2.Live wire 11 is longer than communication line 9, is powered
Protective case is cased with line 11, the top of communication line 9 is also cased with protective case, and protective case is used for preventing that communication line and live wire are rotten
Erosion.
After 8 oil suction of expanding block, volume rapidly goes to original 150%, and fast response time, is detected sensitive.Because expanding block
Inside contain conductive black, therefore conduction is remained able to after expanding block oil suction.
It is also equipped with housing-plate 13 in sensor in groove 5, housing-plate 13 is strip in sensor, housing-plate in sensor
13 are installed on the top of groove 5, are equipped with a row hole, length side of the hole along housing-plate in sensor on housing-plate in sensor
To setting.
Oil-water isolating device includes sensor outer housing 12, and the center of sensor outer housing is provided with the notch of strip, notch
It is interior that oil isolated from water film 14 is housed, oil product can head pass through oil isolated from water film 14, and water cannot pass through oil isolated from water film.In sensor
Shell 4 is installed on the inside of sensor outer housing 12, and the upper end of sensor outer housing 12 is connected to the lower part of solar panel 1.
Oil product is entered in sensor inner casing, groove after oil isolated from water film 14 by the hole on housing-plate in sensor 13
Interior kicker baffle 7 is so that expanding block 8 along kicker baffle direction dilatancy, can only improve the detection sensitivity of device
The course of work of oil depot tank farm oil leakage monitor provided by the invention is substantially：
The oil depot tank farm oil leakage monitor is placed in oil depot gutter, when there is no oil leak accident,
Oil product is not contained in water, two row expanding blocks in sensor inner casing 4 do not contact with each other at this time, and two live wires 11 are disconnected, control
Device 2 processed does not work, and audible-visual annunciator 3 will not send sound-light alarm；Once there is oil leak accident, in the water in gutter
Oil product can be mixed with, oil product can enter sensor inner casing 4 through the hole of housing-plate 13 in oil isolated from water film 14 and sensor at this time
Groove 5 in, be in contact with the expanding block 8 in groove, after expanding block oil suction, rapid spatial expansion, two row expansions in groove
Block is in contact so that two live wires 11 are connected, and controller 2 is started to work at this time, and controller 2 controls audible-visual annunciator 3 to send
Sound-light alarm, after staff receives sound and light alarm signal, is investigated and is repaired to oil leak area in time.
Oil depot tank farm oil leakage monitor provided by the invention, can monitor the leakage of oil depot tank farm oil in real time
Situation, detection is sensitive, finds oil leak in time easy to staff, avoids serious accident.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made in the essential scope of the present invention, should also belong to the present invention's
Protection domain.
Claims (5)
1. a kind of oil depot tank farm oil leakage monitor, it is characterised in that including control mechanism, sensing mechanism and oil isolated from water
Mechanism, the control mechanism include solar panel, and the lower part of solar panel is connected with controller and audible-visual annunciator,
Controller is connected with audible-visual annunciator；The sensing mechanism includes sensor inner casing, and the center of sensor inner casing is provided with along biography
The groove of sensor inner casing length direction stretching, extension, the bottom of two sides of groove is connected to one along sensor inner casing length
The cavity of direction stretching, extension, cavity is interconnected with groove, successively or even has multiple kicker baffles from top to bottom in groove, and every two
A separate cavities are formed between a kicker baffle, an expanding block is separately installed with the both sides of each separate cavities, expanding block is inhaled
It can be expanded after oil, two expanding blocks in a separate cavities are not in contact, and expanding block is divided into two row, Mei Yilie in groove
Expanding block is concatenated into together by a communication line, and the bottom of communication line is connected with live wire, conducting cap position by turning on cap
In the bottom of cavity, live wire disposes in the cavity, and the upper end of live wire is connected with the controller；The oil-water isolating device
Including sensor outer housing, the center of sensor outer housing is provided with the notch of strip, and oil isolated from water film, the biography are housed in notch
Sensor inner casing is installed on the inside of sensor outer housing, and the upper end of sensor outer housing is connected to the lower part of solar panel.
A kind of 2. oil depot tank farm oil leakage monitor according to claim 1, it is characterised in that the expanding block by
Polyethylene, conductive black, the mixture of ethylene propylene diene rubber and crosslinking agent are made, and conduction is remained to after expanding block oil suction expansion.
3. a kind of oil depot tank farm oil leakage monitor according to claim 1, it is characterised in that in the groove also
Equipped with housing-plate in sensor, housing-plate is strip in sensor, and housing-plate is installed on the top of groove in sensor, is passing
Housing-plate is equipped with a row hole in sensor, and hole is set along the length direction of housing-plate in sensor.
4. a kind of oil depot tank farm oil leakage monitor according to claim 3, it is characterised in that the hole is positioned at oil
The lower section of water segregation film.
A kind of 5. oil depot tank farm oil leakage monitor according to claim 1, it is characterised in that the energization line length
In being cased with protective case on communication line, live wire, the top of communication line is also cased with protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610970212.1A CN108010283B (en) | 2016-10-31 | 2016-10-31 | A kind of oil depot tank farm oil leakage monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610970212.1A CN108010283B (en) | 2016-10-31 | 2016-10-31 | A kind of oil depot tank farm oil leakage monitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108010283A true CN108010283A (en) | 2018-05-08 |
| CN108010283B CN108010283B (en) | 2019-10-29 |
Family
ID=62048579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610970212.1A Active CN108010283B (en) | 2016-10-31 | 2016-10-31 | A kind of oil depot tank farm oil leakage monitor |
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| Country | Link |
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| CN (1) | CN108010283B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166282A (en) * | 2018-10-30 | 2019-01-08 | 宋兴奎 | A kind of alarm terminal and its implementation of Oil spills pollution environment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563674A (en) * | 1982-09-16 | 1986-01-07 | Junkosha Company Ltd. | Oil leak detector |
| JP2005114567A (en) * | 2003-10-08 | 2005-04-28 | Kandenko Co Ltd | Oil leakage sensor and oil content detecting method |
| CN103328946A (en) * | 2011-08-05 | 2013-09-25 | 俞洪根 | Device for detecting an oil leak |
| CN204165716U (en) * | 2014-10-31 | 2015-02-18 | 北汽福田汽车股份有限公司 | Leak detection apparatus and system |
-
2016
- 2016-10-31 CN CN201610970212.1A patent/CN108010283B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563674A (en) * | 1982-09-16 | 1986-01-07 | Junkosha Company Ltd. | Oil leak detector |
| JP2005114567A (en) * | 2003-10-08 | 2005-04-28 | Kandenko Co Ltd | Oil leakage sensor and oil content detecting method |
| CN103328946A (en) * | 2011-08-05 | 2013-09-25 | 俞洪根 | Device for detecting an oil leak |
| CN204165716U (en) * | 2014-10-31 | 2015-02-18 | 北汽福田汽车股份有限公司 | Leak detection apparatus and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166282A (en) * | 2018-10-30 | 2019-01-08 | 宋兴奎 | A kind of alarm terminal and its implementation of Oil spills pollution environment |
| CN109166282B (en) * | 2018-10-30 | 2024-01-30 | 宋兴奎 | Alarm terminal for petroleum leakage pollution environment and implementation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108010283B (en) | 2019-10-29 |
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Effective date of registration: 20220907 Address after: Yanan City, Shandong province Qingdao City three road 266071 No. 218 Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Safety Engineering Research Institute Co.,Ltd. Patentee after: Sinopec Engineering Quality Monitoring Co.,Ltd. Address before: Yanan City, Shandong province Qingdao City three road 266071 No. 218 Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC Research Institute OF SAFETY ENGINEERING |