CN206797637U - A kind of water inlet structure of arctic navigation ship Sea Chest - Google Patents
A kind of water inlet structure of arctic navigation ship Sea Chest Download PDFInfo
- Publication number
- CN206797637U CN206797637U CN201720658434.XU CN201720658434U CN206797637U CN 206797637 U CN206797637 U CN 206797637U CN 201720658434 U CN201720658434 U CN 201720658434U CN 206797637 U CN206797637 U CN 206797637U
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- China
- Prior art keywords
- water tank
- ship hull
- hull plate
- seawater
- sea water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Catching Or Destruction (AREA)
- Toys (AREA)
Abstract
The utility model discloses a kind of water inlet structure of arctic navigation ship Sea Chest, including ship hull plate, the ship hull plate is provided with sea water tank, the sea water tank and the ship hull plate are formed in one part, the position corresponding with the sea water tank is provided with some grid type slotted eyes on the ship hull plate, the sea water tank is communicated by the grid type slotted eye with the outside of ship hull plate, and one end away from the grid type slotted eye is provided with seawer outlet on the sea water tank.The utility model on ship hull plate by directly setting grid type slotted eye, so that seawater is when entering the sea water tank in the door of seabed by grid type slotted eye, it can not only ensure that debris and large ocean biology will not enter Sea Chest, while can effectively avoid trash ice from entering Sea Chest.Cancellation seawater main is realized, simplifies the purpose of pipeline arrangement, while optimizes Arrangement of Engine-room, reduces the light weight of ship.
Description
Technical field
It the utility model is related to arctic navigation ship domain, more particularly to a kind of water inlet knot of arctic navigation ship Sea Chest
Structure.
Background technology
Existing ship refrigerated sea water is entered by the Sea Chest that is opened up on hull, then entering by Sea Chest again
Water grid enters sea water tank, and debris big in seawater and big marine growth are blocked in outside sea water tank by trash rack.Ship
The seawater that upper system needs is extracted by a filter from sea water tank again.For the ship of arctic navigation, if using water inlet
Grid, easily cause substantial amounts of trash ice to enter Sea Chest from sea intake, easily cause Sea Chest outlet obstruction, so as to influence ship
The operation of oceangoing ship system.
Utility model content
The purpose of this utility model is to provide a kind of water inlet structure of arctic navigation ship Sea Chest, effectively reduced broken
Ice enters Sea Chest.
To use following technical scheme up to this purpose, the utility model：
A kind of water inlet structure of arctic navigation ship Sea Chest, including ship hull plate, the ship hull plate are provided with seawater
Case, the sea water tank and the ship hull plate are formed in one part, the position corresponding with the sea water tank on the ship hull plate
Some grid type slotted eyes are installed, the sea water tank is communicated by the grid type slotted eye with the outside of ship hull plate, the sea
One end away from the grid type slotted eye is provided with seawer outlet on water tank.
Preferably, the ship hull plate is provided with the first inlet area and the second inlet area, first inhalant region
The short transverse of domain and second inlet area along the ship hull plate is set, and first inlet area is entered with described second
Aqua region is equipped with the grid type slotted eye.
Preferably, the ship hull plate is provided with some reinforcing rib structures, the reinforcement close to the side of the sea water tank
Muscle structure is located at first inlet area and second inlet area.
Preferably, also including water inlet adjustable plate, the water inlet adjustable plate is located at the ship hull plate and is provided with the grid
The position in type groove hole, the water inlet adjustable plate are slidably connected with the ship hull plate.
Preferably, also including seawater pipe, the seawater pipe is tightly connected by the seawer outlet and the sea water tank.
Preferably, the seawater pipe is provided with the first valve.
Preferably, being additionally provided with the second valve and seawater filter on the seawater pipe, first valve is positioned at described
For seawater filter close to the side of the sea water tank, second valve is located at the seawater filter away from the sea water tank
Side.
Preferably, first valve is magnetic valve；
And/or second valve is magnetic valve.
The beneficial effects of the utility model：By directly setting grid type slotted eye on ship hull plate so that seawater is logical
When crossing grid type slotted eye and entering sea water tank, it can not only ensure that debris and large ocean biology will not enter Sea Chest, simultaneously
Trash ice can be effectively avoided to enter Sea Chest.Cancellation seawater main is realized, simplifies the purpose of pipeline arrangement, while optimizes cabin
Arrangement, reduce the light weight of ship.
Brief description of the drawings
Fig. 1 is the schematic diagram of the water inlet structure of Sea Chest；
Fig. 2 is A direction views in Fig. 1 (not showing water inlet adjustable plate)；
In figure：
1st, ship hull plate；101st, reinforcing rib structure；
2nd, sea water tank；
3rd, grid type slotted eye；
4th, the first inlet area；
5th, the second inlet area；
6th, seawater pipe；601st, the first valve；602nd, the second valve；603rd, seawater filter；
7th, water inlet adjustable plate.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in Figure 1-2, a kind of water inlet structure of arctic navigation ship Sea Chest, including ship hull plate 1, ship hull plate 1
It is provided with sea water tank 2, sea water tank 2 and ship hull plate 1 are formed in one part, the position corresponding with sea water tank 2 on ship hull plate 1
Provided with some grid type slotted eyes 3, sea water tank 2 is communicated by grid type slotted eye 3 with the outside of ship hull plate 1, remote on sea water tank 2
One end of grid type slotted eye 3 is provided with seawer outlet.
Specifically, grid type slotted eye 3 is slotted hole, and seawater is entered by the grid type slotted eye 3 being arranged on ship hull plate 1
Sea water tank 2, it is most of by lattice that bigger material and large ocean biology are blocked in the trash ice outside, being mingled with seawater by grid type slotted eye 3
Grid-type slotted eye 3, which stops, cannot be introduced into sea water tank 2.Grid type slotted eye 3 is directly opened on ship hull plate 1, relative to background technology
The blocking that middle seawater first passes through Sea Chest and then easily causes Sea Chest to export by trash rack again, the sea that the present embodiment provides
The water inlet structure of bottom door will not be caused into blocking during water.When needing to ship sorts of systems, the seawater opened on sea water tank 2 goes out
Mouth outwards supplies seawater.
In the present embodiment, ship hull plate 1 is provided with the first inlet area 4 and the second inlet area 5, the first inlet area
4 and second short transverse of the inlet area 5 along ship hull plate 1 set, the first inlet area 4 is equipped with the second inlet area 5
Grid type slotted eye 3.
Specifically, the first inlet area 4 and the second inlet area 5 are in different height and positions.During ship's navigation, due to
The difference of the depth of water, the characteristic of seawater can have greatly changed, such as the change of sediment charge, temperature.Therefore in order to obtain most
The seawater of proper characteristics, the seawater that different water depth position may be selected enters sea water tank 2, namely selection passes through the first inlet area 4
Or second inlet area 5 intake to sea water tank 2.
In the present embodiment, ship hull plate 1 is provided with some reinforcing rib structures 101, reinforcement knot close to the side of sea water tank 2
Structure 101 is located at the first inlet area 4 and the second inlet area 5.
Further, seawater to ship hull plate 1 by that can have larger impact, the first inlet area 4 during grid type slotted eye 3
And second inlet area 5 be respectively provided with reinforcing rib structure 101, effectively strengthen ship hull plate 1 self-strength.
In the present embodiment, in addition to water inlet adjustable plate 7, water inlet adjustable plate 7 are located at ship hull plate 1 and are provided with grid type slotted eye
3 position, water inlet adjustable plate 7 are slidably connected with ship hull plate 1.
Further, intake gate of the water inlet adjustable plate 7 as grid type slotted eye 3.When water inlet adjustable plate 7 is by the first inhalant region
When the inlet area 5 of domain 4 and second is blocked, seawater can not pass through grid type slotted eye 3 and enter sea water tank 2.When water inlet adjustable plate 7
When blocking the first inlet area 4, seawater enters sea water tank 2 from the second inlet area 5.Second is only blocked when water inlet adjustable plate 7 to enter
During aqua region 5, seawater enters sea water tank 2 from the first inlet area 4.
In the present embodiment, in addition to seawater pipe 6, seawater pipe 6 are tightly connected by seawer outlet and sea water tank 2.Seawater
Pipe 6 outwards conveys the seawater in sea water tank 2.
In the present embodiment, seawater pipe 6 is provided with the first valve 601.First valve 601 is used as seawater pipe 6 by sea water tank 2
In the switch that outwards conveys of seawater.
In the present embodiment, the second valve 602 and seawater filter 603, the first 601, valve are additionally provided with seawater pipe 6
In seawater filter 603 close to the side of sea water tank 2, the second valve 602 is located at one of seawater filter 603 away from sea water tank 2
Side.Seawater filter 603 filters to the seawater in seawater pipe 6, and the second valve 602 selectively unlocks or reconciled what is opened
Degree, and then the flow of unit interval maritime interior waters in seawater pipe 6 is reconciled, to realize regulation seawater filter 603 to sea water filter
Degree.For the seawater that sediment charge is larger, the second valve 602 opens a part, and unit interval inland sea water-carrying capacity is smaller, sea
Water filter 603 carries out filtering more thoroughly to seawater.
In the present embodiment, the first valve 601 is magnetic valve, and the second valve 602 is magnetic valve.
" first " herein, " second " in description just for the sake of being distinguish between, not special implication.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (8)
1. a kind of water inlet structure of arctic navigation ship Sea Chest, it is characterised in that including ship hull plate, on the ship hull plate
Provided with sea water tank, the position corresponding with the sea water tank is provided with some grid type slotted eyes, the seawater on the ship hull plate
Case is communicated by the grid type slotted eye with the outside of ship hull plate, one end away from the grid type slotted eye on the sea water tank
Provided with seawer outlet.
2. water inlet structure according to claim 1, it is characterised in that the ship hull plate be provided with the first inlet area and
Second inlet area, the short transverse of first inlet area and second inlet area along the ship hull plate are set,
First inlet area is equipped with the grid type slotted eye with second inlet area.
3. water inlet structure according to claim 2, it is characterised in that the ship hull plate is close to the side of the sea water tank
Provided with some reinforcing rib structures, the reinforcing rib structure is located at first inlet area and second inlet area.
4. water inlet structure according to claim 1 or 2, it is characterised in that also include water inlet adjustable plate, the water inlet regulation
Plate is located at the position that the ship hull plate is provided with the grid type slotted eye, and the water inlet adjustable plate slides with the ship hull plate to be connected
Connect.
5. water inlet structure according to claim 1, it is characterised in that also pass through described including seawater pipe, the seawater pipe
Seawer outlet is tightly connected with the sea water tank.
6. water inlet structure according to claim 5, it is characterised in that the seawater pipe is provided with the first valve.
7. water inlet structure according to claim 6, it is characterised in that be additionally provided with the second valve and seawater on the seawater pipe
Filter, first valve are located at the seawater filter and are located at institute close to the side of the sea water tank, second valve
State side of the seawater filter away from the sea water tank.
8. water inlet structure according to claim 7, it is characterised in that first valve is magnetic valve；
And/or second valve is magnetic valve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658434.XU CN206797637U (en) | 2017-06-07 | 2017-06-07 | A kind of water inlet structure of arctic navigation ship Sea Chest |
| PCT/CN2017/111446 WO2018223611A1 (en) | 2017-06-07 | 2017-11-16 | Water inlet structure for sea chest of polar navigation ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658434.XU CN206797637U (en) | 2017-06-07 | 2017-06-07 | A kind of water inlet structure of arctic navigation ship Sea Chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206797637U true CN206797637U (en) | 2017-12-26 |
Family
ID=60745234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720658434.XU Active CN206797637U (en) | 2017-06-07 | 2017-06-07 | A kind of water inlet structure of arctic navigation ship Sea Chest |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206797637U (en) |
| WO (1) | WO2018223611A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911116A (en) * | 2019-04-12 | 2019-06-21 | 上海外高桥造船有限公司 | Polar region ship sea water tank |
| CN110182351A (en) * | 2019-06-05 | 2019-08-30 | 上海外高桥造船海洋工程有限公司 | Ship sea water tank and ship comprising it |
| CN111559462A (en) * | 2020-04-24 | 2020-08-21 | 上海外高桥造船有限公司 | Seabed door and leaking stoppage method thereof |
| CN112793732A (en) * | 2021-01-29 | 2021-05-14 | 广船国际有限公司 | Manufacturing method of ship submarine door grating and ship submarine door grating |
| CN114291202A (en) * | 2022-02-07 | 2022-04-08 | 上海交通大学 | Anti-icing submarine door device suitable for polar region boats and ships |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61295191A (en) * | 1985-06-25 | 1986-12-25 | Nippon Kokan Kk <Nkk> | Sea water suction device for cooling marine apparatus |
| CN201553281U (en) * | 2009-10-29 | 2010-08-18 | 上海京荣船舶设计有限公司 | Device capable of preventing ship seawater box from icy blockage |
| KR101168309B1 (en) * | 2009-12-08 | 2012-07-25 | 삼성중공업 주식회사 | Sea water suction apparatus |
| CN102717871A (en) * | 2012-06-29 | 2012-10-10 | 上海斯迪安船舶设计有限公司 | Water inlet and drainage device for ballast water of cargo hold |
| CN205737977U (en) * | 2015-12-31 | 2016-11-30 | 武汉船舶设计研究院有限公司 | A kind of boats and ships river/seawater main sediment prevention device |
| CN107140115B (en) * | 2017-05-25 | 2019-10-22 | 广船国际有限公司 | A kind of ship seawater cabin structure |
-
2017
- 2017-06-07 CN CN201720658434.XU patent/CN206797637U/en active Active
- 2017-11-16 WO PCT/CN2017/111446 patent/WO2018223611A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911116A (en) * | 2019-04-12 | 2019-06-21 | 上海外高桥造船有限公司 | Polar region ship sea water tank |
| CN110182351A (en) * | 2019-06-05 | 2019-08-30 | 上海外高桥造船海洋工程有限公司 | Ship sea water tank and ship comprising it |
| CN111559462A (en) * | 2020-04-24 | 2020-08-21 | 上海外高桥造船有限公司 | Seabed door and leaking stoppage method thereof |
| CN112793732A (en) * | 2021-01-29 | 2021-05-14 | 广船国际有限公司 | Manufacturing method of ship submarine door grating and ship submarine door grating |
| CN114291202A (en) * | 2022-02-07 | 2022-04-08 | 上海交通大学 | Anti-icing submarine door device suitable for polar region boats and ships |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018223611A1 (en) | 2018-12-13 |
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