CN206704470U - A kind of oilburg cargo tank interface leakage control device - Google Patents
A kind of oilburg cargo tank interface leakage control device Download PDFInfo
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- CN206704470U CN206704470U CN201720566409.9U CN201720566409U CN206704470U CN 206704470 U CN206704470 U CN 206704470U CN 201720566409 U CN201720566409 U CN 201720566409U CN 206704470 U CN206704470 U CN 206704470U
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- slope
- cargo tank
- floating body
- tank interface
- oilburg
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Abstract
The utility model discloses a kind of oilburg cargo tank interface leakage control device, including connecting pipe, one end of connecting pipe is provided with cargo tank interface end, the cargo tank interface end is connected with cargo tank, the connecting pipe other end is provided with top layer interface, top layer interface sealing device is provided with the top layer interface, the cargo tank interface end is provided with seal, air bag is provided with the inside of the seal, the air bag is connected by charging connector with the aerating device being arranged on connecting pipe, housing is provided with outside the connecting pipe, the left side of the housing is successively by first slope, second slope, movable bottom plate, 3rd slope and the 4th slope are formed, second slope, movable bottom plate and the 3rd slope constitute floating body passage, hollow floating body is provided with the floating body passage.The utility model advantage is that it is possible to preferably prevent the interface of cargo tank from leaking, and simple in construction firm, more safety is available.
Description
Technical field
Technical field of ships is the utility model is related to, more particularly to a kind of oilburg cargo tank interface leakage control
Device.
Background technology
Oil carrier can be because hitting a submerged reef, colliding and the fortuitous event such as stranded and wrecked, thus caused marine oil overflow in way is navigated by water
It is the Risks during sea-freight.In rapid succession, contained oil is all or one for marine oil overflow event caused by oil carrier has an accident
Ocean is diverted into, this is most to make us care and most studied marine oil pollution source at present.In addition oceangoing ship shipping business is swift and violent
Development so that this pollution risk is progressively aggravated.Therefore concern marine oil overflow problem, the damage leakage time control of research and development cargo tank sea
The system for making leakage, had important practical significance for the risk for reducing tanker transportation.
Cargo tank includes ship, offshore platform and its enclosure for packing liquid goods, exists in its movement and anchoring
Because damage leakage and caused by huge safety and the risk of pollution.In spot ship design, tanker is being likely to occur accident
Shipwreck state, which occurs, for situation makes cargo tank intake, and so as to cause the oil or other dangerous vehicles spilling inside cargo tank, causes
Fearful seawater pollution, so as to destroy the ecological environment of ocean.And most of incident of leakage that occurs all is from cargo tank
Interface is leaked, therefore how to prevent cargo tank interface leakage problem to be particularly important.
The content of the invention
Technical problem to be solved in the utility model, which is to provide, a kind of can preferably prevent the interface of cargo tank from letting out
Leakage, simple in construction firm, more safe available oilburg anti-leaking device of cargo tank.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of oilburg described in the utility model
With cargo tank interface leakage control device, including connecting pipe, one end of connecting pipe is provided with cargo tank interface end, described
Cargo tank interface end is connected with cargo tank, and the connecting pipe other end is provided with top layer interface, and top is provided with the top layer interface
Layer interface sealing device, the cargo tank interface end are provided with seal, air bag, the air bag are provided with the inside of the seal
It is connected by charging connector with the aerating device being arranged on connecting pipe, housing, the shell is provided with outside the connecting pipe
The left side of body is made up of first slope, the second slope, movable bottom plate, the 3rd slope and the 4th slope successively, and described second is oblique
Slope, movable bottom plate and the 3rd slope constitute floating body passage, and hollow floating body is provided with the floating body passage, and described first is oblique
Slope one end is connected with top layer interface, and the one end on the 4th slope is connected with cargo tank interface end, and the movable bottom plate passes through activity
Rotating shaft is connected with the 3rd slope, and the movable bottom plate is fixed by waterproof plug screw.By setting air bag, can leak
When, opening aerating device is inflated air bag expansion to air bag by charging connector and blocks cargo tank interface end, is prevented
Liquid leaks from cargo tank interface end.Once leakage has occurred and that, then hollow floating body is floated by liquid so as to be led to by floating body
Road is reached at top layer sealing joint, is blocked top layer interface, is prevented liquid from being leaked again from top layer interface.Duplicate protection prevents
Leakage, good preventive effect can be played to leakage caused by cargo tank interface, the generation of prevent leakage to greatest extent,
And security performance is higher, practical more convenient, structure is also simple.
Further, cushion is provided with the floating body passage, the cushion is made up of several lug bosses.Pass through
Cushion is set in floating body passage, can prevent hollow floating body from directly being contacted with housing, causes to shake in hull running
It is dynamic, cause unnecessary abrasion.Cushion is made up of several lug bosses simultaneously, more preferable buffering effect can be played.
Further, the lug boss is arc.By the way that lug boss is arranged into arc, best buffering effect can be played
Fruit.
Further, the first slope and horizontal plane angulation are 15 °~60 °, the first slope and second oblique
Slope angulation is 105 °~150 °, and second slope is parallel with the 3rd slope.By such setting, can cause hollow
Floating body can quickly float and reach top layer interface.
Further, the 4th slope and the 3rd slope angulation are 15 °~60 °., can be with by such setting
Farthest slow down the speed and amount of liquid leakage.
Further, transitioning end is provided between the 3rd slope and the 4th slope, the transitioning end is sector.Pass through
Transitioning end is set between the 3rd slope and the 4th slope, can preferably prevent hollow floating body from being collided during floating
Cause to damage.
Further, the hollow floating body is spherical.By the way that hollow floating body is arranged into spherical, the speed floated can be caused
Spend faster, by can preferably block top layer interface prevent leakage.
Further, the hollow floating body is truncated cone-shaped.
Further, matcoveredn is set outside the hollow floating body., can by the way that protective layer will be set outside hollow floating body
Preferably to be protected to hollow floating body, ensure the buoyancy of hollow floating body.
The utility model has the advantage of by setting air bag, can open aerating device and lead to when leaking
Overcharge valve air bag is inflated so that air bag expansion block cargo tank interface end, prevent liquid from being let out from cargo tank interface end
Leakage.Once leakage has occurred and that, then hollow floating body is floated so as to be reached by floating body passage at top layer sealing joint by liquid,
Top layer interface is blocked, prevents liquid from being leaked again from top layer interface.Duplicate protection prevent leakage, can be to cargo tank interface
Good preventive effect is played in leakage caused by place, the generation of prevent leakage, and security performance is higher to greatest extent, practical
More convenient, structure is also simple.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is structural representation of the present utility model.
1st, connecting pipe, the 2, air bag, 3, aerating device, 4, charging connector, 5, cargo tank interface end, 6, seal, the 7, the 4th
Slope, 8, transitioning end, the 9, the 3rd slope, 10, movable rotation-shaft, 11, movable bottom plate, 12, waterproof plug screw, 13, hollow floating body,
14th, floating body passage, 15, lug boss, the 16, second slope, 17, protective layer, 18, cushion, 19, first slope, 20, housing, 21,
Top layer interface sealing device, 22, top layer interface.
Embodiment
During specific implementation：
Embodiment one：As shown in figure 1, a kind of oilburg cargo tank interface leakage control device, including connecting tube
Road 1, one end of connecting pipe 1 are provided with cargo tank interface end 5, and the cargo tank interface end 5 is connected with cargo tank, connecting pipe
1 other end is provided with top layer interface 22, and the sealing device 21 of top layer interface 22, the cargo tank are provided with the top layer interface 22
Interface end 5 is provided with seal 6, and the inner side of seal 6 is provided with air bag 2, and the air bag 2 is by charging connector 4 with being arranged on
Aerating device 3 on connecting pipe 1 connects, and housing 20 is provided with outside the connecting pipe 1, the left side of the housing 20 is successively
It is made up of first slope 19, the second slope 16, movable bottom plate 11, the 3rd slope 9 and the 4th slope 7, second slope 16,
The movable slope 9 of bottom plate 11 and the 3rd constitutes floating body passage 14, and hollow floating body 13 is provided with the floating body passage 14, described
The one end of first slope 19 is connected with top layer interface 22, and the one end on the 4th slope 7 is connected with cargo tank interface end 5, described movable
Bottom plate 11 is connected by movable rotation-shaft 10 with the 3rd slope 9, and the movable bottom plate 11 is fixed by waterproof plug screw 12.By setting
Air bag 2 is put, can be opened aerating device 3 when leaking and air bag 2 is inflated to air bag 2 by charging connector 4
Cargo tank interface end 5 is blocked in expansion, prevents liquid from being leaked from cargo tank interface end 5.Once leakage has occurred and that, then hollow floating body
13 are floated so as to be reached by floating body passage 14 at the sealing of top layer interface 22 by liquid, are blocked top layer interface 22, are prevented liquid
Leaked again at top layer interface 22.Duplicate protection prevent leakage, leakage caused by cargo tank interface can be played very
The generation of good preventive effect, to greatest extent prevent leakage, and security performance is higher, and practical more convenient, structure is also simple
It is single.
Cushion 18 is provided with floating body passage 14, the cushion 18 is made up of several lug bosses 15.By floating
Cushion 18 is set in body passage 14, can prevent hollow floating body 13 from directly being contacted with housing 20, be led in hull running
Cause is rocked, and causes unnecessary abrasion.Cushion 18 is made up of several lug bosses 15 simultaneously, more preferable buffering can be played
Effect.Lug boss 15 is arc.By the way that lug boss 15 is arranged into arc, best buffering effect can be played.
Embodiment two：A kind of oilburg cargo tank interface leakage control device, including connecting pipe 1, connecting tube
The one end in road 1 is provided with cargo tank interface end 5, and the cargo tank interface end 5 is connected with cargo tank, and the other end of connecting pipe 1 is set
Top layer interface 22 is equipped with, the sealing device 21 of top layer interface 22 is provided with the top layer interface 22, the cargo tank interface end 5 is set
Seal 6 is equipped with, the inner side of seal 6 is provided with air bag 2, and the air bag 2 is by charging connector 4 and is arranged on connecting pipe 1
On aerating device 3 connect, housing 20 is provided with outside the connecting pipe 1, the left side of the housing 20 is oblique by first successively
Slope 19, the second slope 16, movable bottom plate 11, the 3rd slope 9 and the 4th slope 7 are formed, second slope 16, movable bottom
The slope 9 of plate 11 and the 3rd constitutes floating body passage 14, and hollow floating body 13, the first slope are provided with the floating body passage 14
19 one end are connected with top layer interface 22, and the one end on the 4th slope 7 is connected with cargo tank interface end 5, and the movable bottom plate 11 is logical
Cross movable rotation-shaft 10 to be connected with the 3rd slope 9, the movable bottom plate 11 is fixed by waterproof plug screw 12.By setting air bag 2,
Can be when leaking, opening aerating device 3 is inflated the expansion of air bag 2 to air bag 2 by charging connector 4 and blocked
Cargo tank interface end 5, prevent liquid from being leaked from cargo tank interface end 5.Once leakage has occurred and that then hollow floating body 13 passes through liquid
Body floats so as to be reached by floating body passage 14 at the sealing of top layer interface 22, blocks top layer interface 22, prevents liquid again from top layer
Leaked at interface 22.Duplicate protection prevent leakage, good prevention can be played to leakage caused by cargo tank interface
The generation of effect, to greatest extent prevent leakage, and security performance is higher, and practical more convenient, structure is also simple.
Cushion 18 is provided with floating body passage 14, the cushion 18 is made up of several lug bosses 15.By floating
Cushion 18 is set in body passage 14, can prevent hollow floating body 13 from directly being contacted with housing 20, be led in hull running
Cause is rocked, and causes unnecessary abrasion.Cushion 18 is made up of several lug bosses 15 simultaneously, more preferable buffering can be played
Effect.Lug boss 15 is arc.By the way that lug boss 15 is arranged into arc, best buffering effect can be played.
First slope 19 is 15 °~60 ° with horizontal plane angulation, 16,19 and second slope of first slope angulation
Spend for 105 °~150 °, second slope 16 is parallel with the 3rd slope 9.By such setting, hollow floating body can be caused
13 can quickly float and reach at top layer interface 22.4th slope 7 and the angulation of the 3rd slope 9 are 15 °~60 °.It is logical
Such setting is crossed, can farthest slow down the speed and amount of liquid leakage.Set between 3rd slope 9 and the 4th slope 7
Transitioning end 8 is equipped with, the transitioning end 8 is sector., can be with by setting transitioning end 8 between the 3rd slope 9 and the 4th slope 7
Preferably prevent hollow floating body 13 from colliding during floating to cause to damage.
Embodiment three：A kind of oilburg cargo tank interface leakage control device, including connecting pipe 1, connecting tube
The one end in road 1 is provided with cargo tank interface end 5, and the cargo tank interface end 5 is connected with cargo tank, and the other end of connecting pipe 1 is set
Top layer interface 22 is equipped with, the sealing device 21 of top layer interface 22 is provided with the top layer interface 22, the cargo tank interface end 5 is set
Seal 6 is equipped with, the inner side of seal 6 is provided with air bag 2, and the air bag 2 is by charging connector 4 and is arranged on connecting pipe 1
On aerating device 3 connect, housing 20 is provided with outside the connecting pipe 1, the left side of the housing 20 is oblique by first successively
Slope 19, the second slope 16, movable bottom plate 11, the 3rd slope 9 and the 4th slope 7 are formed, second slope 16, movable bottom
The slope 9 of plate 11 and the 3rd constitutes floating body passage 14, and hollow floating body 13, the first slope are provided with the floating body passage 14
19 one end are connected with top layer interface 22, and the one end on the 4th slope 7 is connected with cargo tank interface end 5, and the movable bottom plate 11 is logical
Cross movable rotation-shaft 10 to be connected with the 3rd slope 9, the movable bottom plate 11 is fixed by waterproof plug screw 12.By setting air bag 2,
Can be when leaking, opening aerating device 3 is inflated the expansion of air bag 2 to air bag 2 by charging connector 4 and blocked
Cargo tank interface end 5, prevent liquid from being leaked from cargo tank interface end 5.Once leakage has occurred and that then hollow floating body 13 passes through liquid
Body floats so as to be reached by floating body passage 14 at the sealing of top layer interface 22, blocks top layer interface 22, prevents liquid again from top layer
Leaked at interface 22.Duplicate protection prevent leakage, good prevention can be played to leakage caused by cargo tank interface
The generation of effect, to greatest extent prevent leakage, and security performance is higher, and practical more convenient, structure is also simple.
Cushion 18 is provided with floating body passage 14, the cushion 18 is made up of several lug bosses 15.By floating
Cushion 18 is set in body passage 14, can prevent hollow floating body 13 from directly being contacted with housing 20, be led in hull running
Cause is rocked, and causes unnecessary abrasion.Cushion 18 is made up of several lug bosses 15 simultaneously, more preferable buffering can be played
Effect.Lug boss 15 is arc.By the way that lug boss 15 is arranged into arc, best buffering effect can be played.
First slope 19 is 15 °~60 ° with horizontal plane angulation, 16,19 and second slope of first slope angulation
Spend for 105 °~150 °, second slope 16 is parallel with the 3rd slope 9.By such setting, hollow floating body can be caused
13 can quickly float and reach at top layer interface 22.4th slope 7 and the angulation of the 3rd slope 9 are 15 °~60 °.It is logical
Such setting is crossed, can farthest slow down the speed and amount of liquid leakage.Set between 3rd slope 9 and the 4th slope 7
Transitioning end 8 is equipped with, the transitioning end 8 is sector., can be with by setting transitioning end 8 between the 3rd slope 9 and the 4th slope 7
Preferably prevent hollow floating body 13 from colliding during floating to cause to damage.
Hollow floating body 13 is spherical.By the way that hollow floating body 13 is arranged into spherical, the speed floated can be caused faster, led to
The prevent leakage of top layer interface 22 can preferably be blocked by crossing.Hollow floating body 13 can also be truncated cone-shaped.Set outside hollow floating body 13
It is equipped with protective layer 17.By the way that the hollow outside of floating body 13 is set into protective layer 17, preferably hollow floating body 13 can be protected,
Ensure the buoyancy of hollow floating body 13.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description are directly or indirectly used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (9)
- A kind of 1. oilburg cargo tank interface leakage control device, it is characterised in that：Including connecting pipe, connecting pipe One end be provided with cargo tank interface end, the cargo tank interface end is connected with cargo tank, and the connecting pipe other end is provided with top Layer interface, top layer interface sealing device is provided with the top layer interface, the cargo tank interface end is provided with seal, described Air bag is provided with the inside of seal, the air bag is connected by charging connector with the aerating device being arranged on connecting pipe, described Housing is provided with outside connecting pipe, the left side of the housing is successively by first slope, the second slope, movable bottom plate, the 3rd Slope and the 4th slope are formed, and second slope, movable bottom plate and the 3rd slope constitute floating body passage, and the floating body leads to Hollow floating body is provided with road, described first slope one end is connected with top layer interface, one end and the cargo tank interface on the 4th slope End connection, the movable bottom plate are connected by movable rotation-shaft with the 3rd slope, and the movable bottom plate is consolidated by waterproof plug screw It is fixed.
- A kind of 2. oilburg according to claim 1 cargo tank interface leakage control device, it is characterised in that：Institute State and cushion is provided with floating body passage, the cushion is made up of several lug bosses.
- A kind of 3. oilburg according to claim 2 cargo tank interface leakage control device, it is characterised in that：Institute It is arc to state lug boss.
- 4. a kind of oilburg cargo tank interface leakage control device according to one of claims 1 to 3, its feature It is：The first slope is 15 °~60 ° with horizontal plane angulation, and the first slope is with the second slope angulation 105 °~150 °, second slope is parallel with the 3rd slope.
- A kind of 5. oilburg according to claim 4 cargo tank interface leakage control device, it is characterised in that：Institute It is 15 °~60 ° that the 4th slope, which is stated, with the 3rd slope angulation.
- A kind of 6. oilburg according to claim 1 cargo tank interface leakage control device, it is characterised in that：Institute State and transitioning end is provided between the 3rd slope and the 4th slope, the transitioning end is sector.
- A kind of 7. oilburg according to claim 1 cargo tank interface leakage control device, it is characterised in that：Institute It is spherical to state hollow floating body.
- A kind of 8. oilburg according to claim 1 cargo tank interface leakage control device, it is characterised in that：Institute It is truncated cone-shaped to state hollow floating body.
- A kind of 9. oilburg according to claim 1 cargo tank interface leakage control device, it is characterised in that：Institute State and matcoveredn is set outside hollow floating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566409.9U CN206704470U (en) | 2017-05-19 | 2017-05-19 | A kind of oilburg cargo tank interface leakage control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566409.9U CN206704470U (en) | 2017-05-19 | 2017-05-19 | A kind of oilburg cargo tank interface leakage control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704470U true CN206704470U (en) | 2017-12-05 |
Family
ID=60464995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566409.9U Expired - Fee Related CN206704470U (en) | 2017-05-19 | 2017-05-19 | A kind of oilburg cargo tank interface leakage control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704470U (en) |
-
2017
- 2017-05-19 CN CN201720566409.9U patent/CN206704470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171205 Termination date: 20190519 |