CN202243952U - Built-in drainage device - Google Patents
Built-in drainage device Download PDFInfo
- Publication number
- CN202243952U CN202243952U CN 201120323005 CN201120323005U CN202243952U CN 202243952 U CN202243952 U CN 202243952U CN 201120323005 CN201120323005 CN 201120323005 CN 201120323005 U CN201120323005 U CN 201120323005U CN 202243952 U CN202243952 U CN 202243952U
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- CN
- China
- Prior art keywords
- built
- valve
- discharge
- drain elbow
- freeing arrangement
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a built-in drainage device, which comprises a water inlet, a discharge valve, a drain elbow pipe and a water outlet; the inlet of the discharge valve is the water inlet, the outlet of the discharge valve is connected with the drain elbow pipe, and the outlet of the drain elbow pipe is the water outlet. The built-in drainage device is characterized in that the highest point of the water outlet is at least in a place of 200mm below a light load water line, and the highest point of the drain elbow pipe, namely, a ship full load water line, is at least 300mm higher than the ship light load water line. Because the wall thickness and the strength of a steel pipe of the built-in drainage device are not less than those of a steel plate of a ship side, the drain elbow pipe can be regarded as to be same as the steel plate of the ship side; the highest point of the drain elbow pipe is at least 300mm higher than the ship full load water line, water outside the ship side can not possibly enter into a cabin when the built-in drainage device is maintained and the valve is damaged; and the lowest point of the water outlet is 200mm lower than the ship light load water line, a discharge port of the ship side can not be seen from the ship side under normal condition, and spots are avoided being remained on an outer board of the ship side.
Description
Technical field
The utility model relates to a kind of boats and ships side of a ship side water draining device, is specifically related to the built-in freeing arrangement of ships topside discharge orifice place use under water.
Background technology
In the prior art, through on waterline, establishing discharge port, the height of discharge port is identical with water inlet.Not only there is potential safety hazard in this pattern, when exhaust tube in the cabin is damaged, foreign water is got into, and water (particularly sewage) can stay spot after flowing through the outer visible part of hull on ship hull plate, influences attractive in appearance.
The utility model content
The utility model technical matters to be solved is to the deficiency of prior art existence a kind of built-in freeing arrangement to be provided, and it not only has higher safety, and can avoid spot to stay on the boats and ships side plating.
The utility model is to address the above problem the technical scheme that is adopted to be:
The beneficial effect of the utility model is:
A kind of built-in freeing arrangement comprises water inlet, discharge-service valve, discharge bend pipe and discharge port, and the import of sluicing valve is a water inlet, and the outlet of sluicing valve links to each other with drain elbow, and the outlet of drain elbow is a discharge port; Its difference is the vertex of discharge port at least at the following 200mm of lightwaterline place, and the vertex place of drain elbow exceeds shipful waterline 300mm at least.
Press such scheme, described discharge-service valve is the valve member that has check function.
Press such scheme, described discharge-service valve is storm valve, screw down nonreturn valve or boiler check valve.
Press such scheme, the wall thickness of described bend pipe and intensity are more than or equal to the thickness and the intensity of ship hull plate.
Press such scheme, the water of being arranged derives from the water below the lightwaterline.
Press such scheme, the water of being arranged derives from the sewage of cooled seawater or various qualified discharges.
This built-in freeing arrangement is positioned at ships topside discharge orifice place under water.
With respect to prior art, the utlity model has following beneficial effect:
1, safety.Because the thickness of steel pipe of built-in freeing arrangement and the wall thickness and the intensity of intensity >=boats and ships topside steel plate are equal to boats and ships topside steel plate so the drain elbow of built-in freeing arrangement can be considered.The vertex of built-in in addition freeing arrangement drain elbow exceeds shipful waterline 300mm at least, has guaranteed that foreign water also can not immerse in the cabin when built-in freeing arrangement of maintenance and valve member damage.
2, attractive in appearance.Because the nadir of the water outlet of built-in freeing arrangement should be lower than boats and ships lightwaterline 200mm, so under the normal circumstances, the boats and ships topside can't see the topside discharge orifice, has also avoided spot to stay on the boats and ships side plating.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Among the figure: 1-water inlet, 2-discharge-service valve, 3-discharge bend pipe, 4-discharge port.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described further, but does not limit the utility model.
A kind of built-in freeing arrangement comprises water inlet 1, discharge-service valve 2, discharges bend pipe 3 and discharge port 4, and the import of sluicing valve 2 is a water inlet 1, and the outlet of sluicing valve 2 links to each other with drain elbow 3, and the outlet of drain elbow 3 is a discharge port 4; Its difference is the vertex of discharge port 4 at least at the following 200mm of lightwaterline place, can avoid water to flow through the outer visible part of hull and form spot; The vertex place of drain elbow 3 exceeds shipful waterline 300mm at least, has guaranteed that foreign water also can not immerse in the cabin when built-in freeing arrangement of maintenance and valve member.
Press such scheme, described discharge-service valve 2 is for having the valve member of check function, like storm valve, screw down nonreturn valve or boiler check valve.
Press such scheme, the wall thickness of described bend pipe 3 and intensity are more than or equal to the thickness and the intensity of ship hull plate, and drain elbow can be considered boats and ships topside steel plate.。
Press such scheme, the water of being arranged derives from the water (sewage of cooled seawater or various qualified discharges) below the lightwaterline.
This built-in freeing arrangement is used for boats and ships topside discharge orifice to be used.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalence variation that the utility model claim is done, still belong to the protection domain of the utility model.
Claims (6)
1. a built-in freeing arrangement comprises water inlet, discharge-service valve, discharge bend pipe and discharge port, and the import of sluicing valve is a water inlet, and the outlet of sluicing valve links to each other with drain elbow, and the outlet of drain elbow is a discharge port; Its difference is the vertex of discharge port at least at the following 200mm of lightwaterline place, and the vertex place of drain elbow exceeds shipful waterline 300mm at least.
2. built-in freeing arrangement according to claim 1 is characterized in that described discharge-service valve is the valve member that has check function.
3. built-in freeing arrangement according to claim 2 is characterized in that described discharge-service valve is storm valve, screw down nonreturn valve or boiler check valve.
4. according to the described built-in freeing arrangement of one of claim 1-3, it is characterized in that wall thickness and the intensity of described bend pipe thickness and intensity more than or equal to ship hull plate.
5. according to the described built-in freeing arrangement of one of claim 1-3, it is characterized in that this built-in freeing arrangement is positioned at ships topside discharge orifice place under water.
6. built-in freeing arrangement according to claim 4 is characterized in that this built-in freeing arrangement is positioned at ships topside discharge orifice place under water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120323005 CN202243952U (en) | 2011-08-31 | 2011-08-31 | Built-in drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120323005 CN202243952U (en) | 2011-08-31 | 2011-08-31 | Built-in drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243952U true CN202243952U (en) | 2012-05-30 |
Family
ID=46105237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120323005 Expired - Lifetime CN202243952U (en) | 2011-08-31 | 2011-08-31 | Built-in drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105637A (en) * | 2012-02-10 | 2014-10-15 | Ihc荷兰Ie有限公司 | Overflow device for vessel |
| CN112654789A (en) * | 2018-09-07 | 2021-04-13 | 克诺尔商用车制动***有限公司 | Pneumatic actuating unit, exhaust system, housing with an exhaust system, pneumatic actuator |
-
2011
- 2011-08-31 CN CN 201120323005 patent/CN202243952U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105637A (en) * | 2012-02-10 | 2014-10-15 | Ihc荷兰Ie有限公司 | Overflow device for vessel |
| CN104105637B (en) * | 2012-02-10 | 2016-08-24 | Ihc荷兰Ie有限公司 | Overflow mechanism for boats and ships |
| CN112654789A (en) * | 2018-09-07 | 2021-04-13 | 克诺尔商用车制动***有限公司 | Pneumatic actuating unit, exhaust system, housing with an exhaust system, pneumatic actuator |
| CN112654789B (en) * | 2018-09-07 | 2024-02-27 | 克诺尔商用车制动***有限公司 | Pneumatic adjusting unit, exhaust system, housing with exhaust system, pneumatic actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANSHAN SOLENOID VALVE Co.,Ltd. Assignor: China Ship Research and Design Center Contract record no.: X2021420000006 Denomination of utility model: A built-in drainage device Granted publication date: 20120530 License type: Common License Record date: 20210121 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |