CN108010283B - A kind of oil depot tank farm oil leakage monitor - Google Patents
A kind of oil depot tank farm oil leakage monitor Download PDFInfo
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- CN108010283B CN108010283B CN201610970212.1A CN201610970212A CN108010283B CN 108010283 B CN108010283 B CN 108010283B CN 201610970212 A CN201610970212 A CN 201610970212A CN 108010283 B CN108010283 B CN 108010283B
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- oil
- sensor
- groove
- expanding block
- tank farm
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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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- 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 monitors, 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 combined aural and visual alarm, and controller is connected with combined aural and visual alarm.Sensing mechanism includes sensor inner casing, the center setting of sensor inner casing is fluted, successively even there are multiple kicker baffles from top to bottom in groove, a separate cavities are formed between every two kicker baffle, an expanding block is separately installed in the two sides of each separate cavities, it can be expanded after expanding block oil suction, each column expanding block passes through a communication line and is concatenated into together, and the bottom of communication line is connected with live wire by the way that cap is connected.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, and detection is sensitive, finds oil leak in time convenient for staff, avoids serious accident.
Description
Technical field
The present invention relates to the oil leaks of oil depot tank field to monitor field, and in particular to a kind of oil depot tank farm oil leakage monitoring
Device.
Background technique
At the past 50 years, the tissues such as each great institutions such as API, ASME, AIChE, NFPA were promulgated series of standards and have been referred to
South is related to construction, material selection, safety management, storage tank attachment of storage tank 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 leads to the rising of fault risk.Nation's Mansfield moral oil depot in 2005
Because storage tank oil product spilling is found not in time, explosion accident occurs, causes 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.
Summary of the invention
After the leakage of existing hydraulic fluid port tank farm oil, it can not be found in time, so as to cause serious accident
Problem, the present invention provides a kind of oil depot tank farm oil leakage monitors, can be used for the monitoring of oil depot tank farm oil leakage, and
Timely early warning, prevents major accident.
The following technical solution is employed by the present invention:
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 combined aural and visual alarm, controller with
Combined aural and visual alarm 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 separately with one and stretch along sensor inner casing length direction
Cavity, cavity and groove be interconnected, successively even have multiple kicker baffles from top to bottom in groove, every two guiding every
A separate cavities are formed between plate, are separately installed with an expanding block in the two 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 column in groove, and each column expanding block is equal
It is concatenated into together by a communication line, the bottom of communication line is connected with live wire by the way that cap is connected, 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 isolated from water mechanism includes sensing
Device shell, the center of sensor outer housing are provided with the notch of strip, and notch is provided with oil isolated from water film, the sensor inner casing
It is mounted on 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, housing-plate in sensor is also equipped in the groove, housing-plate is strip in sensor, in sensor
Housing-plate is mounted on the top of groove, in sensor on housing-plate be equipped with one column hole, hole along housing-plate in sensor length
Spend direction setting.
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 in live wire, and the top of communication line is also cased with protection
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
When leakage, oil product can be contained in gutter, oil product can connect through the hole of housing-plate in oil isolated from water film and sensor with expanding block
Touching, after expanding block oil suction, volume rapidly goes to original 150%, and fast response time detects sensitive.The expansion of two sides in groove
It contacts 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 combined aural and visual alarm issues sound-light alarm, reminds staff's oil
Library tank farm oil leaks, and finds and handles in time convenient for staff, avoids serious accident.In groove
Kicker baffle make expanding block that can only improve the detection sensitivity of device along kicker baffle direction dilatancy.Grease every
Oil product is enabled to permeate the isolation film from film, and water can not penetrate isolation film, avoid false alarm.
Detailed description of the invention
Fig. 1 is the overall schematic of oil depot tank farm oil leakage monitor.
Fig. 2 is the structural exploded view of oil depot tank farm oil leakage monitor.
Fig. 3 is the structural schematic diagram of sensor inner casing.
Fig. 4 is the structural schematic diagram of sensing mechanism and control mechanism.
Using Fig. 2 as Figure of abstract.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing:
In conjunction with 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 combined aural and visual alarm 3, controller 2 and 3 phase of combined aural and visual alarm
Even, controller 2 can control combined aural and visual alarm 3 and issue sound-light alarm.
Sensing mechanism includes sensor inner casing 4, and the center of sensor inner casing 4 is provided with stretches along sensor inner casing length direction
The groove 5 of exhibition, the bottom of two sides of groove 5 are connected separately with a cavity 6 along the stretching, extension of sensor inner casing length direction,
Cavity 6 and groove 5 are interconnected.
Successively even there are multiple kicker baffles 7 from top to bottom in groove 5, forms one between every two kicker baffle 7
Separate cavities are separately installed with an expanding block 8 in the two sides of each separate cavities, and expanding block 8 is by polyethylene, conductive black, ternary
The mixture of EP rubbers and crosslinking agent is made, and can expand after 8 oil suction of expanding block, conduction is remained to after expansion.One isolation
Two intracavitary expanding blocks are not in contact, and expanding block 8 is divided into two column in groove 5, and each column 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 the way that cap 10 is connected, 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 on line 11, the top of communication line 9 is also cased with protective case, and protective case is used to prevent communication line and live wire rotten
Erosion.
After 8 oil suction of expanding block, volume rapidly goes to original 150%, and fast response time detects sensitive.Because of expanding block
Inside contain conductive black, therefore still is able to conduction after expanding block oil suction.
Housing-plate 13 in sensor are also equipped in groove 5, housing-plate 13 is strip, housing-plate in sensor in sensor
13 are mounted on the top of groove 5, in sensor on housing-plate be equipped with one column hole, hole along housing-plate in sensor length side
To setting.
Oil isolated from water mechanism includes sensor outer housing 12, and the center of sensor outer housing is provided with the notch of strip, notch
Be provided with oil isolated from water film 14, oil product can head penetrate oil isolated from water film 14, and water cannot penetrate oil isolated from water film.In sensor
Shell 4 is mounted 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 in sensor on housing-plate 13
Interior kicker baffle 7 makes expanding block 8 that can only improve the detection sensitivity of device along kicker baffle direction dilatancy
The course of work of oil depot tank farm oil leakage monitor provided by the invention is substantially are as follows:
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 column 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 combined aural and visual alarm 3 will not issue sound-light alarm；Once having oil leak accident, in the water in gutter
It can be mixed with oil product, 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 column expansions in groove
Block is in contact, so that two live wires 11 are connected, controller 2 is started to work at this time, and controller 2 controls combined aural and visual alarm 3 and issues
Sound-light alarm after staff receives sound and light alarm signal, is checked 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 convenient for staff, avoids serious accident.
Certainly, the above description is not a 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 within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (4)
1. a kind of oil depot tank farm oil leakage monitor, which is characterized 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 combined aural and visual alarm,
Controller is connected with combined aural and visual alarm；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 separately with one along sensor inner casing length
The cavity of direction stretching, extension, cavity and groove are interconnected, and successively even have multiple kicker baffles from top to bottom in groove, and every two
A separate cavities are formed between a kicker baffle, are separately installed with an expanding block in the two 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 column, Mei Yilie in groove
Expanding block passes through a communication line and is concatenated into together, and the bottom of communication line is connected with live wire by the way that cap is connected, and cap position is connected
In the bottom of cavity, live wire is disposed in the cavity, and the upper end of live wire is connected with the controller；The oil isolated from water mechanism
Including sensor outer housing, the center of sensor outer housing is provided with the notch of strip, and notch is provided with oil isolated from water film, the biography
Sensor inner casing is mounted on the inside of sensor outer housing, and the upper end of sensor outer housing is connected to the lower part of solar panel；
The expanding block is made of the mixture of polyethylene, conductive black, ethylene propylene diene rubber and crosslinking agent, and expanding block oil suction is swollen
Conduction is remained to after swollen.
2. a kind of oil depot tank farm oil leakage monitor according to claim 1, which is characterized in that in the groove also
Equipped with housing-plate in sensor, housing-plate is strip in sensor, and housing-plate is mounted on the top of groove in sensor, is being passed
Housing-plate is equipped with a column hole in sensor, and hole is arranged along the length direction of housing-plate in sensor.
3. a kind of oil depot tank farm oil leakage monitor according to claim 2, which is characterized in that the hole is located at oil
The lower section of water segregation film.
4. a kind of oil depot tank farm oil leakage monitor according to claim 1, which is characterized in that the energization wire 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 CN108010283A (en) | 2018-05-08 |
| CN108010283B true CN108010283B (en) | 2019-10-29 |
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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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166282B (en) * | 2018-10-30 | 2024-01-30 | 宋兴奎 | Alarm terminal for petroleum leakage pollution environment and implementation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942960U (en) * | 1982-09-16 | 1984-03-21 | 株式会社潤工社 | Water surface oil detection device |
| JP4377194B2 (en) * | 2003-10-08 | 2009-12-02 | 株式会社関電工 | Oil leak sensor and oil content detection method |
| KR20130015854A (en) * | 2011-08-05 | 2013-02-14 | 유홍근 | Apparatus for detecting leakage of hydrocarbon liquid |
| 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 |
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2016
- 2016-10-31 CN CN201610970212.1A patent/CN108010283B/en active Active
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| CN108010283A (en) | 2018-05-08 |
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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 |
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