CN208795452U - A kind of experimental provision of the cargo tank oil spilling research based on motion platform - Google Patents
A kind of experimental provision of the cargo tank oil spilling research based on motion platform Download PDFInfo
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- CN208795452U CN208795452U CN201821689670.9U CN201821689670U CN208795452U CN 208795452 U CN208795452 U CN 208795452U CN 201821689670 U CN201821689670 U CN 201821689670U CN 208795452 U CN208795452 U CN 208795452U
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- oil
- electromagnet
- storage chamber
- motion platform
- hole
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Abstract
The experimental provision for the cargo tank oil spilling research that the utility model discloses a kind of based on motion platform, including motion platform are provided with pedestal on motion platform, outer cabin are equipped on pedestal.Oil storage chamber is installed in outer cabin, oil storage chamber bottom is equipped with electromagnet one and electromagnet two, oil leaking hole is offered on oil storage chamber between electromagnet one and electromagnet two, foldable between oil leaking hole and electromagnet two to be equipped with plug-hole sucker, plug-hole sucker is equipped with suction iron far from the end of oil leaking hole.Oil storage chamber bottom is equipped with liquid collecting funnel, and liquid collecting funnel includes leakage cup and conduit, and leakage cup is provide with oil leaking hole and plug-hole sucker, and conduit protrudes into accumulator tank.Utility model device is fixed on 6-dof motion platform, study the structure of cargo tank, the position of holes, the influence of the motion state of liquid and ship motion morphology to fuel tank oil spilling speed in cargo tank has many advantages, such as that structurally reasonable, dismounting is convenient, easy to operate, practical, experimental efficiency is high.
Description
Technical field
The utility model relates to fluid physics experimental provisions, and in particular to a kind of cargo tank oil spilling research based on motion platform
Experimental provision.
Background technique
In today that scientific and technological and economic development is increasingly accelerated, demand of the world to the energy is higher and higher.For now, stone
Oil and gas resource is then the preferably supply of such energy, and petroleum resources mainly pass through ocean and transported.However in recent years
Carry out the destruction for frequently resulting in many maritime environment pollution and marine ecosystems of oil spill accident, this appreciates people
The serious consequence of oil spill accident and the urgency that cargo tank oil spilling problem is furtherd investigate.
In the research of oil spilling problem, the leakage rate of oil gas is more important after the accident, because of water after accident
The researchs such as motion feature, rule and the track of face oil spilling first have to determine the leakage rate of oil gas.And influence oil gas in cargo tank
There are many influence factors of leakage rate: the structure of cargo tank, the position of holes, the motion state of liquid and ship in cargo tank
Operational configuration etc..
Mainly there are theory analysis, numerical simulation and experimental study to the research means of this problem.Theory analysis and Numerical-Mode
It is quasi- to have the advantages that low cost, high efficiency etc., but for the reproduction of the complex nonlinear phenomenon of liquid, there is also biggish offices
It is sex-limited.
Summary of the invention
The utility model devises a kind of cargo tank oil spilling research to solve the above problems, based on 6-dof motion platform
Experimental provision, have many advantages, such as that structurally reasonable, dismounting is convenient, easy to operate, practical, experimental efficiency is high.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of experimental provision of the cargo tank oil spilling research based on motion platform, including motion platform, on the motion platform
It is provided with pedestal, outer cabin is installed on the pedestal, oil storage chamber is installed in the outer cabin, the oil storage chamber bottom is equipped with electricity
Magnet one and electromagnet two, the electromagnet one and electromagnet two have been respectively communicated with power supply, one He of electromagnet on the oil storage chamber
Oil leaking hole is offered between electromagnet two, it is foldable between the oil leaking hole and electromagnet two that plug-hole sucker is installed, it is described
The plug-hole sucker end adjacent with oil leaking hole is foldable to be connected on oil storage chamber, and the fold direction direction of the plug-hole sucker
Oil leaking hole, the plug-hole sucker are equipped with suction iron far from the end of oil leaking hole, and the plug-hole sucker inhales iron suction in idle state
It is attached on electromagnet two, the plug-hole sucker is inhaled iron in leak stopping oilhole and is adsorbed on electromagnet one；
The oil storage chamber bottom is equipped with liquid collecting funnel, and the liquid collecting funnel includes that leakage cup and conduit, the leakage cup are provide with
Firmly oil leaking hole and plug-hole sucker, the conduit protrude into accumulator tank, and height of the oil storage chamber bottom end apart from horizontal plane is greater than oil-collecting
Height of the upper end apart from horizontal plane；
The oil storage chamber and accumulator tank are also equipped with oil guide pipe, and oil storage chamber, the oil guide pipe are protruded into described oil guide pipe one end
The other end protrudes into accumulator tank, is equipped with oil well pump on the oil guide pipe.
Further, the accumulator tank is set in outer cabin, and the accumulator tank is located on the downside of oil storage chamber.
Further, the accumulator tank is set to outside out of my cabin, and the accumulator tank is set to outside motion platform, the conduit
Protrude into accumulator tank end be communicated with it is several be in charge of, the nozzle being in charge of is close to oil-collecting pot bottom.
Further, oil quantity scale is labeled on the oil storage chamber and accumulator tank.
Further, the diameter of the plug-hole sucker is greater than the diameter of oil leaking hole.
Further, wave-height gauge is also equipped in the accumulator tank.
The utility model has the following beneficial effects:
Utility model device is fixed on 6-dof motion platform, studies the structure of cargo tank, the position of holes, cargo tank
Influence of the motion state and ship motion morphology of interior liquid to fuel tank oil spilling speed has structurally reasonable, dismounting convenience, behaviour
Make the advantages that simple, practical, experimental efficiency is high.
Detailed description of the invention
Fig. 1 is that accumulator tank is installed on the structural schematic diagram in outer cabin in the utility model；
Fig. 2 is that accumulator tank is installed on outer structural schematic diagram out of my cabin in the utility model；
Fig. 3 is the schematic top plan view of utility model device on the basis of Fig. 1；
Fig. 4 is that plug-hole sucker is in the structural schematic diagram under idle state in the utility model；
Fig. 5 is the structural schematic diagram that plug-hole sucker blocks oil leaking hole in the utility model.
Description of symbols:
1- motion platform, 2- pedestal, 3- outer cabin, 4- oil storage chamber, 5- electromagnet one, 6- electromagnet two, 7- oil leaking hole, 8-
Plug-hole sucker, 9- inhale iron, 10- liquid collecting funnel, 11- accumulator tank, 12- oil guide pipe, 13- oil well pump, 14- and are in charge of.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
As shown in Figures 1 to 5, a kind of experimental provision of the cargo tank oil spilling research based on motion platform, including motion platform
1, motion platform 1 can simulate respectively rolling, pitching, yawing, swaying, the movement of six single-degree-of-freedoms of surging and heave and it
Between coupled motions, the movement of ship under different sea situation states can be simulated.Based on the control to motion platform 1, this reality
Influence research of the different motion state to oil storage chamber leakage rate may be implemented in experiment device.Pedestal 2 is provided on motion platform 1,
Outer cabin 3 is installed on pedestal 2, oil storage chamber 4 is installed in outer cabin 3.4 shape of oil storage chamber can need to take rectangle according to experiment, thin
Film shape, cylindrical or circle is to study influence of the oil storage chamber of different structure to oil and gas leakage speed.The utility model is by oil storage
Cabin 4 is fixed on outer 3 top of cabin, and 4 bottom of oil storage chamber is equipped with electromagnet 1 and electromagnet 26, electromagnet 1 and electromagnet 26
It has been respectively communicated with power supply, electromagnet 1 and electromagnet 26 and power supply and power-off is realized by the on-off of power supply.Electromagnetism on oil storage chamber 4
Oil leaking hole 7 is offered between iron 1 and electromagnet 26, it is foldable between oil leaking hole 7 and electromagnet 26 that plug-hole suction is installed
Disk 8, the end adjacent with oil leaking hole 7 of plug-hole sucker 8 is foldable to be connected on oil storage chamber 4, and the fold direction of plug-hole sucker 8
Towards oil leaking hole 7, the diameter of plug-hole sucker 8 is greater than the diameter of oil leaking hole 7.Plug-hole sucker 8 is installed far from the end of oil leaking hole 7
Have and inhale iron 9, plug-hole sucker 8 connects the power supply of electromagnet 26 in idle state, will inhale iron 9 and is adsorbed on electromagnet 26；It is stifled
Hole sucker 8 connects the power supply of electromagnet 1 in leak stopping oilhole 7, disconnects the power supply of electromagnet 26, inhales iron 9 and drives plug-hole sucker
8 are adsorbed on electromagnet 1.
4 bottom of oil storage chamber is equipped with liquid collecting funnel 10, and liquid collecting funnel 10 includes the leakage cup and conduit of connection, and leakage cup is provide with
Accumulator tank 11 is protruded into oil leaking hole 7 and plug-hole sucker 8, the outlet of conduit, and height of 4 bottom end of oil storage chamber apart from horizontal plane is greater than oil-collecting
Height of 11 top of tank apart from horizontal plane.If need to only measure the oil spillage in accumulator tank 11, oil-collecting after every group of experiment
Tank 11 is set in outer cabin 3, and accumulator tank 11 is located at 4 downside of oil storage chamber；If obtaining real-time oil spillage in experimentation
Data, accumulator tank 11 is set to outside outer cabin 3, and accumulator tank 11 is also disposed in outside motion platform 1, it is therefore an objective to be made in accumulator tank 11
Because of extraneous motion-activated sloshing phenomenon will not occur for liquid, and conduit protrudes into the end of accumulator tank 11 and is communicated with several points
Pipe 14 is in charge of 14 nozzle close to 11 bottom of accumulator tank.Liquid surface wave in accumulator tank 11 can also be reduced by way of multitube Oil Guide
It is dynamic, and oil spillage in accumulator tank 11 can be acquired by wave-height gauge in real time.
Oil storage chamber 4 and accumulator tank 11 are also equipped with oil guide pipe 12, and oil storage chamber 4 is protruded into 12 one end of oil guide pipe, and oil guide pipe 12 is another
Accumulator tank 11 is protruded into one end, and oil well pump 13 is equipped on oil guide pipe 12, realizes and is recycled.
Oil quantity scale is labeled on oil storage chamber 4 and accumulator tank 11.
The wave-height gauge for real-time monitoring oil spillage is also equipped in accumulator tank 11.
Preparation stage before experiment starts first passes through oil well pump 13 for oil from accumulator tank 11 after activating electromagnet 1
It inside transports in oil storage chamber 4 to reach regulation oil level.After the preparation for carrying out motion platform 1 and sensor control terminal, activation
Experimental provision is started while electromagnet 26 to apply extraneous motion-activated, acquires pressure sensor, wave in experimentation in real time
Gao Yi and high-speed camera is set experimental phenomena is recorded.One 5 pairs of electromagnet leakages of activation while one group of experiment terminates
Oilhole 7 is blocked.The data acquired in real time are recorded and saved to final oil spillage after every group of experiment, can be opened at the same time
It opens oil well pump 13 and defeated time oil storage chamber 4 of the oil spilling in accumulator tank 11 is reached into regulation oil level.It after the completion can above step progress
Next group of experiment.This experimental method strong operability, it is high-efficient, it can reach higher quality of experiments.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of experimental provision of the cargo tank oil spilling research based on motion platform, it is characterised in that: including motion platform (1), institute
It states and is provided on motion platform (1) pedestal (2), is equipped with outer cabin (3) on the pedestal (2), storage is installed in the outer cabin (3)
Cargo tank (4), oil storage chamber (4) bottom are equipped with electromagnet one (5) and electromagnet two (6), the electromagnet one (5) and electromagnetism
Iron two (6) has been respectively communicated with power supply, offers oil leaking hole between electromagnet one (5) and electromagnet two (6) on the oil storage chamber (4)
(7), foldable between the oil leaking hole (7) and electromagnet two (6) to be equipped with plug-hole sucker (8), the plug-hole sucker (8) with
The adjacent end of oil leaking hole (7) is foldable to be connected on oil storage chamber (4), and the fold direction direction of the plug-hole sucker (8)
Oil leaking hole (7), the plug-hole sucker (8) is equipped with far from the end of oil leaking hole (7) inhales iron (9), and the plug-hole sucker (8) is in the spare time
It inhales iron (9) when setting state to be adsorbed on electromagnet two (6), the plug-hole sucker (8) inhales iron (9) absorption at leak stopping oilhole (7)
On electromagnet one (5)；
Oil storage chamber (4) bottom is equipped with liquid collecting funnel (10), and the liquid collecting funnel (10) includes leakage cup and conduit, the leakage
Cup is provide with oil leaking hole (7) and plug-hole sucker (8), and the conduit protrudes into accumulator tank (11), and oil storage chamber (4) bottom end is apart from water
The height of plane is greater than height of accumulator tank (11) top apart from horizontal plane；
The oil storage chamber (4) and accumulator tank (11) are also equipped with oil guide pipe (12), and oil storage chamber is protruded into described oil guide pipe (12) one end
(4), oil guide pipe (12) other end protrudes into accumulator tank (11), is equipped with oil well pump (13) on the oil guide pipe (12).
2. a kind of experimental provision of cargo tank oil spilling research based on motion platform as described in claim 1, it is characterised in that: institute
It states accumulator tank (11) to be set in outer cabin (3), the accumulator tank (11) is located on the downside of oil storage chamber (4).
3. a kind of experimental provision of cargo tank oil spilling research based on motion platform as described in claim 1, it is characterised in that: institute
It states accumulator tank (11) and is set to outer cabin (3) outside, and the accumulator tank (11) is set to motion platform (1) outside, the conduit protrudes into
The end of accumulator tank (11) be communicated with it is several be in charge of (14), the nozzle for being in charge of (14) is close to accumulator tank (11) bottom.
4. a kind of experimental provision of cargo tank oil spilling research based on motion platform as described in claim 1, it is characterised in that: institute
It states and is labeled with oil quantity scale on oil storage chamber (4) and accumulator tank (11).
5. a kind of experimental provision of cargo tank oil spilling research based on motion platform as described in claim 1, it is characterised in that: institute
The diameter for stating plug-hole sucker (8) is greater than the diameter of oil leaking hole (7).
6. a kind of experimental provision of cargo tank oil spilling research based on motion platform as described in claim 1, it is characterised in that: institute
It states in accumulator tank (11) and is also equipped with wave-height gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689670.9U CN208795452U (en) | 2018-10-18 | 2018-10-18 | A kind of experimental provision of the cargo tank oil spilling research based on motion platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821689670.9U CN208795452U (en) | 2018-10-18 | 2018-10-18 | A kind of experimental provision of the cargo tank oil spilling research based on motion platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795452U true CN208795452U (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821689670.9U Active CN208795452U (en) | 2018-10-18 | 2018-10-18 | A kind of experimental provision of the cargo tank oil spilling research based on motion platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964436A (en) * | 2021-03-11 | 2021-06-15 | 武汉飞恩微电子有限公司 | Method and device for detecting leakage of fluid medium, storage medium and device |
-
2018
- 2018-10-18 CN CN201821689670.9U patent/CN208795452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964436A (en) * | 2021-03-11 | 2021-06-15 | 武汉飞恩微电子有限公司 | Method and device for detecting leakage of fluid medium, storage medium and device |
| CN112964436B (en) * | 2021-03-11 | 2022-08-09 | 武汉飞恩微电子有限公司 | Method and device for detecting leakage of fluid medium, storage medium and device |
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