CN204916050U - Boats and ships fuel overflow cabin structure - Google Patents
Boats and ships fuel overflow cabin structure Download PDFInfo
- Publication number
- CN204916050U CN204916050U CN201520618492.0U CN201520618492U CN204916050U CN 204916050 U CN204916050 U CN 204916050U CN 201520618492 U CN201520618492 U CN 201520618492U CN 204916050 U CN204916050 U CN 204916050U
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- cabin
- overflow
- liquid level
- fuel
- alarm switch
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Abstract
The utility model relates to a boats and ships fuel overflow cabin structure, fuel overflow pipe (2) of under -deck are stretched into including the overflow cabin body (1) with from the tank top, first liquid level float alarm switch (3) is installed to the under -deck below, in the bottom of a ship's hold is equipped with and follows outwardly directed fuel draft tube (4), the cabin body is provided with little lobe (5), second liquid level float alarm switch (8) is installed to the septulum under -deck, and aperture (7) are offered to the bottom of little lobe, the lower extreme of fuel overflow pipe is close to the bottom of little lobe. The lateral wall of little lobe offered with overflow cabin communicating macropore (6), macroporous position is higher than second liquid level float alarm switch. The utility model discloses can effectively reduce the oil mass of overflow, the effect of dual warning has been played in two liquid level float alarm switch's setting, greatly increased the security of operation.
Description
Technical field
The utility model relates to marine fuel oil overflow cabin structure, overflows for the fuel oil collecting fuel storage cabin.
Background technology
Bunkering is pumped in marine fuel oil holding bay by filling pump on the bank.Marine fuel oil holding bay is generally equipped with tank level height and reports to the police and the high warning of liquid level, but because shipowner requires more and more higher, filling pump and the reason such as distance, tank level alarm failure, human operational error in fuel storage cabin for the oiling rate in fuel storage cabin, cause the fuel oil in injection fuel storage cabin often to overflow.In order to collect the fuel oil of spilling, fuel overflow cabin is set usually aboard ship.When fuel storage cabin fills, unnecessary fuel oil will overflow to fuel overflow cabin, in order to avoid polluted seawater.The volume of compartment in fuel overflow cabin, will meet the requirement of the injection flow in certain hour usually, therefore volume of compartment General Requirements is larger.
Fig. 1 is existing fuel overflow cabin arrangement plan.Existing fuel overflow cabin, according to volume of compartment requirement, arrange a large fuel oil tank, this fuel overflow cabin volume of compartment is general larger.In the position of this fuel oil tank volume of compartment about 30%, a liquid level float alarm switch 3 is set.When liquid level reaches this liquid level, trigger this liquid level float alarm switch, send warning by liquid level float alarm switch, thus notify that person on shore stops refueling.But because existing overflow cabin volume of compartment is comparatively large, when the volume of compartment reaching 30% is reported to the police time, fuel overflow amount is more.In order to process the fuel oil that overflow enters, need with steam to the fuel Heating overflowed into, after reaching uniform temperature, discharged by fuel charger, energy consumption is large, makes troubles to crewman's operation; Simultaneously because fuel viscosity is higher, liquid level warning usually lost efficacy, and also brought hidden danger to safety of ship.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of marine fuel oil overflow cabin structure, can the effect of early warning in time, the refueling operation of convenient staff on the bank.
The technical scheme that the utility model solves the problem is as follows:
A kind of marine fuel oil overflow cabin structure, comprise overflow cabin cabin body and push up the fuel overflow pipe stretched in cabin from cabin, in described cabin, below is provided with the first liquid level float alarm switch, and the bilge is provided with the fuel oil draft tube from inside to outside stretched out, and it is characterized in that:
Described cabin body is provided with little separation, and be provided with the second liquid level float alarm switch in described little separation, aperture is offered in the bottom of little separation, and the lower end of described fuel overflow pipe is near the bottom of little separation.
By said structure, the fuel overflow cabin of routine arranges a little separation.The fuel oil of coming in that overflows will be introduced into this little separation, the second liquid level float alarm switch arranged in little separation, and when little separation middle deck appearance reaches the height of this float alarm switch, namely trigger alarm, now stop refueling, and can reduce spillway discharge by actv..
As further improvement, the sidewall of described little separation offers the macropore communicated with overflow cabin, and the position of described macropore is higher than the second liquid level float alarm switch.Like this when inefficacy or misoperation are reported to the police in the second liquid level float alarm switch overflow in little separation; fuel oil will enter in fuel overflow cabin by macropore; and the first liquid level float alarm switch triggered in fuel overflow cabin, thus reach the effect of duplicate protection, considerably increase safety.
As required, the diameter of described macropore is 400mm.
The diameter of described aperture is 30mm.
The volume of described little separation is 2m
3.
Preferably, described little separation is arranged on top, the cabin place in the body of cabin.
In a word, compared with prior art, the beneficial effects of the utility model are:
The utility model, by the setting of little separation, effectively can reduce the oil mass of overflow, decrease environmental pollution; The setting of two liquid level float alarm switches serves the effect of dual-alarm, considerably increases the safety of operation.
Accompanying drawing explanation
Fig. 1 is existing fuel overflow cabin arrangement plan.
Fig. 2 is the arrangement plan of the utility model marine fuel oil overflow cabin structure.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail; the restriction of described embodiment not to utility model protection scope; obviously; those of ordinary skill in the art are not needing to obtain other embodiments under the prerequisite paying creative work, and these all belong to protection domain of the present utility model.
Shown in composition graphs 2, a kind of marine fuel oil overflow cabin structure, comprise cabin, overflow cabin body 1 and push up the fuel overflow pipe 2 stretched in cabin from cabin, in described cabin, below is provided with the first liquid level float alarm switch 3, the bilge is provided with the fuel oil draft tube 4 from inside to outside stretched out, described cabin body is provided with little separation 5, second liquid level float alarm switch 8 is installed in described little separation, when in little separation, liquid level triggers this alarm switch, send warning, notify oiling personnel on the bank, stop refueling, thus reduce oil spillage greatly.The aperture 7 of diameter 30mm is offered in the bottom of little separation, and to prevent fuel oil from accumulating in little separation, the lower end of described fuel overflow pipe is near the bottom of little separation, and the fuel oil in fuel storage cabin injects little separation by fuel overflow pipe 2.Described little separation is arranged on top, cabin place in the body of cabin or midway location.
The sidewall of described little separation offers the macropore 6 communicated with overflow cabin, and the position of described macropore is higher than the second liquid level float alarm switch, and the diameter of macropore is 400mm.When the second liquid level float alarm switch lost efficacy, the fuel oil that overflow is come in will be flowed in fuel overflow cabin by macropore.The volume of described little separation is 2m
3.
When the first liquid level float alarm switch normally works time, crewman operates correctly, then refuel at every turn, and spillway discharge is the fuel oil of the following capacity of little separation second liquid level float alarm switch liquid level.Repeatedly can refuel, until after the second liquid level float alarm switch warning, then the fuel oil in fuel overflow cabin be processed, thus greatly facilitate the work of crewman.The utility model, by the setting of little separation, effectively can reduce the oil mass of overflow, decrease environmental pollution; The setting of two liquid level float alarm switches serves the effect of dual-alarm, considerably increases the safety of operation.
Claims (6)
1. a marine fuel oil overflow cabin structure, comprise cabin, overflow cabin body (1) and push up the fuel overflow pipe (2) stretched in cabin from cabin, in described cabin, below is provided with the first liquid level float alarm switch (3), the bilge is provided with the fuel oil draft tube (4) from inside to outside stretched out, and it is characterized in that:
Described cabin body is provided with little separation (5), is provided with the second liquid level float alarm switch (8) in described little separation, and aperture (7) is offered in the bottom of little separation, and the lower end of described fuel overflow pipe is near the bottom of little separation.
2. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
The sidewall of described little separation offers the macropore (6) communicated with overflow cabin, and the position of described macropore is higher than the second liquid level float alarm switch.
3. marine fuel oil overflow cabin structure according to claim 2, is characterized in that:
The diameter of described macropore is 400mm.
4. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
The diameter of described aperture is 30mm.
5. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
The volume of described little separation is 2m
3.
6. marine fuel oil overflow cabin structure according to claim 1, is characterized in that:
Described little separation is arranged on top, the cabin place in the body of cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618492.0U CN204916050U (en) | 2015-08-17 | 2015-08-17 | Boats and ships fuel overflow cabin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618492.0U CN204916050U (en) | 2015-08-17 | 2015-08-17 | Boats and ships fuel overflow cabin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204916050U true CN204916050U (en) | 2015-12-30 |
Family
ID=54965205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520618492.0U Active CN204916050U (en) | 2015-08-17 | 2015-08-17 | Boats and ships fuel overflow cabin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204916050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059474A (en) * | 2015-08-17 | 2015-11-18 | 上海船舶研究设计院 | Ship fuel oil overflow cabin structure |
| CN108883815A (en) * | 2016-03-18 | 2018-11-23 | 现代重工业株式会社 | Cargo hold with void space |
-
2015
- 2015-08-17 CN CN201520618492.0U patent/CN204916050U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059474A (en) * | 2015-08-17 | 2015-11-18 | 上海船舶研究设计院 | Ship fuel oil overflow cabin structure |
| CN108883815A (en) * | 2016-03-18 | 2018-11-23 | 现代重工业株式会社 | Cargo hold with void space |
| CN108883815B (en) * | 2016-03-18 | 2020-11-10 | 现代重工业株式会社 | Ship cargo hold with void space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |