CN107933847A - A kind of device for ships - Google Patents
A kind of device for ships Download PDFInfo
- Publication number
- CN107933847A CN107933847A CN201711372445.2A CN201711372445A CN107933847A CN 107933847 A CN107933847 A CN 107933847A CN 201711372445 A CN201711372445 A CN 201711372445A CN 107933847 A CN107933847 A CN 107933847A
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- CN
- China
- Prior art keywords
- gravity
- electric
- valve
- motor pump
- center
- Prior art date
- 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.)
- Pending
Links
- 230000005484 gravity Effects 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 4
- 230000008673 vomiting Effects 0.000 description 3
- 206010047700 Vomiting Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000404068 Cotula Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
- B63B39/03—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses by transferring liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention discloses a kind of device for ships, including gravity adjusting device and pressure storehouse regulating device, the gravity adjusting device and pressure storehouse regulating device are arranged at the bottom of ship, the gravity adjusting device includes center of gravity and adjusts cylinder, the first electric-motor pump, the first valve and the first pipeline, the center of gravity adjusts cylinder and is connected by the first pipeline with the first electric-motor pump, and first electric-motor pump and the first valve are connected with the switch on steering wheel.When steering wheel rotation angle is more than 30 ° ~ 90 °, the opposite direction switch easily turned on one's side automatically opens up, and water pump starts to draw water toward in center of gravity adjustable column body, until hull balance；When steering wheel rotation angle is at 0 ° ~ 25 °, switch closure, water pump starts toward outboard draining, until the water in center of gravity adjustable column body is exhausted, at this time, hull restores balance；Control button on steering wheel is capable of opening or the closing of control valve, and can control pumping for water pump and draining, so as to ensure ship draft amount fixed during cargo is loaded.
Description
Technical field
The present invention relates to a kind of device, especially a kind of device for ships.
Background technology
With the continuous development of science and technology, present ship at initially manufactured initial stage needs that the security of ship is set and counted
Calculate, so as to improve the safety coefficient of ship.But with the mutation of weather, various bad weathers occur at any time.Therefore, shipping agency is worked as
During sailing, will all various dangerous situations and new weather challenge be faced at any time.Run into wind and waves or acutely rock when
Wait, the passenger on ship can not feel well, or even can be there is a phenomenon where vomiting, seasick.And hull also can disequilibrium, to ship
On personnel produce great life threat, and present ship can not make inclined hull automatic straightening.Therefore, hull is because inclining
The phenomenon turned on one's side caused by oblique amplitude is excessive, be people in advance it is difficult to predict.However, when the personnel on ship have found that hull inclines
As a result often late when oblique, the inclined degree of hull has had reached the stage for being difficult to remedy.How this is preferably prevented
The generation of class event, except in terms of ship safe design in itself, the safety of ship is improved with greater need for a kind of balancing device peculiar to vessel
Coefficient, so as to ensure the safety of ship's staff.
The content of the invention
It is an object of the invention to overcome problem above existing in the prior art, there is provided a kind of device for ships, the device knot
Structure is fairly simple, can be good at the event generation for helping user to prevent hull from turning on one's side, and the personal safety to user brings guarantor
Barrier；When steering wheel rotation angle is more than 30 ° ~ 90 °, the opposite direction switch easily turned on one's side automatically opens up, and water pump starts toward center of gravity tune
Draw water in segmented column body, until hull balance, achievees the purpose that to prevent rollover；When steering wheel rotation angle is at 0 ° ~ 25 °, switch
Closure, water pump start toward outboard draining, until the water in center of gravity adjustable column body is exhausted, at this time, hull restores balance；The device
Rocking for hull can be reduced, so as to ensure the comfort level of ship's staff, avoid there is a phenomenon where vomiting, it is seasick；Direction
Control button on disk is capable of opening or the closing of control valve, and can control pumping for water pump and draining, so as to ensure
Ship draft amount fixed during cargo is loaded.
A kind of device for ships, including gravity adjusting device and pressure storehouse regulating device, the gravity adjusting device and pressure storehouse tune
Regulating device is arranged at the bottom of ship, and the gravity adjusting device includes center of gravity and adjusts cylinder, the first electric-motor pump, the first valve and the
One pipeline, the center of gravity adjust cylinder and are connected by the first pipeline with the first electric-motor pump, first electric-motor pump and the first valve
It is connected with the switch on steering wheel.
Further, the gravity adjusting device is arranged at hull bottom both sides, be respectively the first gravity adjusting device and
Second gravity adjusting device, the steering wheel both sides are provided with switch, and the switch includes first switch and second switch, described
First switch is connected with the first gravity adjusting device, and the second switch is connected with the second gravity adjusting device.
Further, the center of gravity adjusts the cylinder that the selectable shape of cylinder is square or bottom is non-radiused shape,
It is the container that can fill water that the center of gravity, which adjusts cylinder,.
Further, first pipeline connects the water outside center of gravity adjusting cylinder and hull, first electric-motor pump and electricity
Machine connects.
Further, first pipeline opening is provided with the first valve, and sealing ring is provided with first valve.
Further, at 30 ° ~ 90 °, the opposite direction switch easily turned on one's side starts the steering wheel rotation angle range,
First valve is opened, and the first electric-motor pump starts to draw water, until hull is kept balancing, when the steering wheel rotation angle model
When being trapped among 0 ° ~ 25 °, switch closure, first valve is opened, and the first electric-motor pump starts draining, until center of gravity is adjusted cylinder
Interior water is drained, and after the water in the center of gravity adjustable column body is drained, the first valve is closed, and the first electric-motor pump is stopped.
Further, the pressure storehouse regulating device includes second pipe, water storehouse and the second electric-motor pump, the second pipe
The water outside water storehouse and hull is connected, is provided with the second valve in the second pipe, the second pipe end is provided with the
Two electric-motor pumps, second electric-motor pump are connected with motor, and second valve is connected with control button, the control button and
Two electric-motor pumps connect, and the motor is connected with power supply.
The beneficial effects of the invention are as follows：
1. the apparatus structure is fairly simple, it can be good at the event generation for helping user to prevent hull from turning on one's side, the people to user
Body brings safely guarantee；
2. steering wheel rotation angle is more than 30 ° ~ 90 °, the opposite direction switch easily turned on one's side automatically opens up, and water pump starts toward center of gravity
Draw water in adjustable column body, until hull balance, achievees the purpose that to prevent rollover；
3. when steering wheel rotation angle is at 0 ° ~ 25 °, switch closure, water pump starts toward outboard draining, until center of gravity adjusts cylinder
Interior water is exhausted, and at this time, hull restores balance；
4. the device can reduce rocking for hull, so as to ensure the comfort level of ship's staff, generation is avoided to vomit, is seasick
Phenomenon；
5. the control button on steering wheel is capable of opening or the closing of control valve, and can control pumping for water pump and row
Water, so as to ensure ship draft amount fixed during cargo is loaded.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention.
In figure：Center of gravity adjusts cylinder 1, the first pipeline 2, the first electric-motor pump 3, the first valve 4, the second valve 5, the second motor
Pump 6, second pipe 7.
Embodiment
Below in conjunction with the accompanying drawings to further description of the present invention
As shown in Figure 1, a kind of device for ships, including gravity adjusting device and pressure storehouse regulating device, the gravity adjusting device and
Pressure storehouse regulating device is arranged at the bottom of ship, and the gravity adjusting device includes center of gravity and adjusts cylinder 1, the first electric-motor pump 3, first
4 and first pipeline 2 of valve, the center of gravity adjust cylinder 1 and are connected by the first pipeline 2 with the first electric-motor pump 3, first motor
3 and first valve 4 of pump is connected with the switch on steering wheel.
Further, the gravity adjusting device is arranged at hull bottom both sides, be respectively the first gravity adjusting device and
Second gravity adjusting device, the steering wheel both sides are provided with switch, and the switch includes first switch and second switch, described
First switch is connected with the first gravity adjusting device, and the second switch is connected with the second gravity adjusting device.
Further, the center of gravity adjusts the cylinder that 1 selectable shape of cylinder is square or bottom is non-radiused shape,
It is the container that can fill water that the center of gravity, which adjusts cylinder 1,.
Further, first pipeline 2 connects center of gravity and adjusts water outside cylinder 1 and hull, first electric-motor pump 3 with
Motor connects.
Further, 2 mouthfuls of first pipeline is provided with the first valve 4, and sealing ring is provided with first valve 4.
Further, at 30 ° ~ 90 °, the opposite direction switch easily turned on one's side starts the steering wheel rotation angle range,
First valve 4 is opened, and the first electric-motor pump 3 starts to draw water, until hull is kept balancing, when the steering wheel rotation angle
Scope at 0 ° ~ 25 °, open, and the first electric-motor pump 3 starts draining, until center of gravity is adjusted by switch closure, first valve 4
Water in cylinder 1 is drained, and after the water in the center of gravity adjusting cylinder 1 is drained, the first valve 4 is closed, and the first electric-motor pump 3 stops work
Make.
Further, the pressure storehouse regulating device includes second pipe 7, water storehouse and the second electric-motor pump 6, second pipe
The water outside water storehouse and hull is connected in road 7, is provided with the second valve 5 in the second pipe 7,7 end of second pipe is set
The second electric-motor pump 6 is equipped with, second electric-motor pump 6 is connected with motor, and second valve 5 is connected with control button, the control
Button processed is connected with the second electric-motor pump 6, and the motor is connected with power supply.
Specific embodiment:
User needs for gravity adjusting device to be placed on the bottom of ship first, and alow opens up a hole, by the second valve
Put into the second electric-motor pump in water storehouse, the second valve is arranged on second pipe mouth, and the second electric-motor pump is arranged on second pipe
End, is finally placed on the place that user can contact, convenient operation by control button；User turns wanting or runs into not
When fair weather wants to rotate steering wheel, when rotation angle range is at 30 ° ~ 90 °, the opposite direction switch easily turned on one's side will
Start, corresponding valve will be opened, and water pump also begins to draw water toward in center of gravity adjustable column body, until hull balance will stop taking out
Water；When steering wheel rotation angle range is at 0 ° ~ 25 °, corresponding switch will close, and water pump starts toward outboard draining, until
Hull balance will stop draining, and valve also begins to close；When loading vessel cargo, user can press control button
On valve open the drain button of button and the second electric-motor pump, the water in water storehouse is discharged into outboard, ensures the drinking water of hull
Amount；When zero load on ship or at light load, the valve that user can be pressed on control button opens the pumping of button and the second electric-motor pump
Water button, toward water storehouse in draw water, until just the second electric-motor pump of stopping draws water hull balance, and press by the closing of lower valve
Button can.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention is subject to scope of the claims.
Claims (7)
1. a kind of device for ships, including gravity adjusting device and pressure storehouse regulating device, it is characterised in that：The gravity adjusting device
The bottom of ship is arranged at pressure storehouse regulating device, the gravity adjusting device includes center of gravity and adjusts cylinder（1）, the first electric-motor pump
（3）, the first valve（4）With the first pipeline（2）, the center of gravity adjusting cylinder（1）Pass through the first pipeline（2）With the first electric-motor pump
（3）Connection, first electric-motor pump（3）With the first valve（4）It is connected with the switch on steering wheel.
A kind of 2. device for ships according to claim 1, it is characterised in that：The gravity adjusting device is arranged at hull bottom
Both sides, are respectively the first gravity adjusting device and the second gravity adjusting device, the steering wheel both sides are provided with switch, described to open
Pass includes first switch and second switch, and the first switch is connected with the first gravity adjusting device, the second switch and the
Two gravity adjusting devices connect.
A kind of 3. device for ships according to claim 1, it is characterised in that：The center of gravity adjusts cylinder（1）Selectable shape
The cylinder that shape is square or bottom is non-radiused shape, the center of gravity adjust cylinder（1）It is the container that can fill water.
A kind of 4. device for ships according to claim 1, it is characterised in that：First pipeline（2）Connect center of gravity adjustable column
Body（1）With the water outside hull, first electric-motor pump（3）It is connected with motor.
A kind of 5. device for ships according to claim 1, it is characterised in that：First pipeline（2）Mouth is provided with the first valve
Door（4）, first valve（4）On be provided with sealing ring.
A kind of 6. device for ships according to claim 1, it is characterised in that：The steering wheel rotation angle range 30 ° ~
At 90 °, the opposite direction switch easily turned on one's side starts, first valve（4）Open, the first electric-motor pump（3）Start to draw water, until
Hull is kept balancing, when the steering wheel rotation angle range is at 0 ° ~ 25 °, switch closure, first valve（4）Beat
Open, the first electric-motor pump（3）Start draining, until center of gravity is adjusted cylinder（1）Interior water is drained, and the center of gravity adjusts cylinder（1）
After interior water is drained, the first valve（4）Close, the first electric-motor pump（3）It is stopped.
A kind of 7. device for ships according to claim 1, it is characterised in that：The pressure storehouse regulating device includes second pipe
（7）, water storehouse and the second electric-motor pump（6）, the second pipe（7）Connect the water outside water storehouse and hull, the second pipe
（7）Inside it is provided with the second valve（5）, the second pipe（7）End is provided with the second electric-motor pump（6）, second electric-motor pump
（6）It is connected with motor, second valve（5）It is connected with control button, the control button and the second electric-motor pump（6）Connection,
The motor is connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372445.2A CN107933847A (en) | 2017-12-19 | 2017-12-19 | A kind of device for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372445.2A CN107933847A (en) | 2017-12-19 | 2017-12-19 | A kind of device for ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933847A true CN107933847A (en) | 2018-04-20 |
Family
ID=61940784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372445.2A Pending CN107933847A (en) | 2017-12-19 | 2017-12-19 | A kind of device for ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113261544A (en) * | 2021-05-12 | 2021-08-17 | 浙江省海洋水产研究所 | Automatic fishing operation bulwark net fishing boat and operation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130003809A (en) * | 2011-07-01 | 2013-01-09 | 삼성중공업 주식회사 | Free surface control apparatus for ballast tank of ship |
| CN104401460A (en) * | 2014-10-21 | 2015-03-11 | 南通贝斯特船舶与海洋工程设计有限公司 | Method and system for automatically balancing ship body of large cargo ship with ballast function |
| CN105584601A (en) * | 2015-12-21 | 2016-05-18 | 中国海洋石油总公司 | Semi-submersible type lifting platform ballast water system and operation method thereof |
| KR20160118626A (en) * | 2015-04-02 | 2016-10-12 | 대우조선해양 주식회사 | Ballast apparatus for using watertight bag of vlcc and ship having the same |
| CN107458551A (en) * | 2016-06-06 | 2017-12-12 | 朱剑文 | Multiple buoyancy is on an even keel or the hull that berths |
-
2017
- 2017-12-19 CN CN201711372445.2A patent/CN107933847A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130003809A (en) * | 2011-07-01 | 2013-01-09 | 삼성중공업 주식회사 | Free surface control apparatus for ballast tank of ship |
| CN104401460A (en) * | 2014-10-21 | 2015-03-11 | 南通贝斯特船舶与海洋工程设计有限公司 | Method and system for automatically balancing ship body of large cargo ship with ballast function |
| KR20160118626A (en) * | 2015-04-02 | 2016-10-12 | 대우조선해양 주식회사 | Ballast apparatus for using watertight bag of vlcc and ship having the same |
| CN105584601A (en) * | 2015-12-21 | 2016-05-18 | 中国海洋石油总公司 | Semi-submersible type lifting platform ballast water system and operation method thereof |
| CN107458551A (en) * | 2016-06-06 | 2017-12-12 | 朱剑文 | Multiple buoyancy is on an even keel or the hull that berths |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113261544A (en) * | 2021-05-12 | 2021-08-17 | 浙江省海洋水产研究所 | Automatic fishing operation bulwark net fishing boat and operation method |
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