CN202541800U - Automatic transverse inclination preventing system using ballast pumps - Google Patents
Automatic transverse inclination preventing system using ballast pumps Download PDFInfo
- Publication number
- CN202541800U CN202541800U CN2012201414706U CN201220141470U CN202541800U CN 202541800 U CN202541800 U CN 202541800U CN 2012201414706 U CN2012201414706 U CN 2012201414706U CN 201220141470 U CN201220141470 U CN 201220141470U CN 202541800 U CN202541800 U CN 202541800U
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- ballast
- pipeline
- remote control
- butterfly valve
- level sensor
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Abstract
The utility model discloses an automatic transverse inclination preventing system using ballast pumps, and belongs to the technical field of ships. The system comprises a control system, an inclinator, instruments, the ballast pumps, remote control butterfly valves, plate check valves, ballast tanks and high and low liquid level sensors, wherein the instruments are arranged on two sides of the ballast pumps, a plate check valve is arranged on the left side of each ballast pump, and two pipelines are connected in parallel between the two plate check valves and comprise an inner pipeline and an outer pipeline; two pipelines are connected in parallel on the right side of the ballast pumps and comprise an inner pipeline and an outer pipeline; the two inner pipelines are communicated with the remote control butterfly valve BAV11 through a pipeline and then connected to the ballast tank WB1, and the two outer pipelines are communicated with the remote control butterfly valve BAV 12 through the other pipeline and then connected to the ballast tank WB2; and the high and low liquid level sensors are arranged in the ballast tanks. The control system outputs signals through the inclinator and the high and low liquid level sensors to control execution of the ballast pumps and the remote control butterfly valves. The system saves a large quantity of inclination preventing equipment and pipelines which are arranged independently, the corresponding installation space and the production period.
Description
Technical field
The utility model relates to a kind of automatically anti-heel system of boats and ships, mainly is a kind of automatically anti-heel system that realizes through ballast pump, belongs to technical field of ships.
Background technology
In the hoisting process of box ship, the inclination of boats and ships tends to make mutual collision between freight container and influences handling speed, and the balanced system of boats and ships can make the inclination angle of boats and ships be controlled within the preset range; In the middle of container ship or some the lift heavy boats and ships, independent automatically anti-heel system can be set at present, it has following characteristics: the two-way anti-heel pump of independently big discharge capacity is set; The very big anti-heel pipeline of independence of latus rectum that is complementary with pump is set; The alarm set point signal derives from liquid level float ball switch or the remote surveying of liquid level that is installed in the cabin; Independent anti-heel pump room is set, so anti-inclination system, equipment is many, and structure is huge and complicated, and the space hold amount is big, makes space limited on the ship become more narrow and small, is a urgent problem at present.
Summary of the invention
The purpose of the utility model provides a kind of automatically anti-heel system with ballast pump.
The problem that the utility model will solve is that existing anti-inclination system equipment is many, the deficiency that structure is huge and complicated.
For realizing the purpose of the utility model, the technical scheme that the utility model adopts is:
A kind of automatically anti-heel system with ballast pump comprises control system, clinometer; Instrument, ballast pump PUMP1,2, remote control butterfly valve BAV11,12,21,22,23,24,31,32,33,34; Plate check valve BAE1,2, ballast tank WB1,2, low level sensor DW1,2; High level sensor GW1,2, ballast pump PUMP1,2 both sides are equipped with instrument, and ballast pump PUMP1,2 left sides are equipped with plate check valve BAE1,2; Two plate check valve BAE1, be parallel with the two-way pipeline between 2, inboard pipeline two ends are connected to remote control butterfly valve BAV32,33, and pipeline two ends, the outside are connected to remote control butterfly valve BAV31,34; Ballast pump PUMP1,2 right sides are parallel with the two-way pipeline, and inboard pipeline two ends are connected to remote control butterfly valve BAV22,23, and pipeline two ends, the outside are connected to remote control butterfly valve BAV21,24; Article two, inboard pipeline and remote control butterfly valve BAV11 connect the back through pipeline and insert ballast tank WB1, and two outside pipelines connect back access ballast tank WB2 with remote control butterfly valve BAV12 through another pipeline; Low level sensor DW1 and high level sensor GW1 are installed in the ballast tank WB1, low level sensor DW2 and high level sensor GW2 are installed in the ballast tank WB2.
Instrument comprises pressure sensor PT, and compression indicator P is installed on the pipeline of ballast pump PUMP1,2 both sides, is used to indicate ballast pump PUMP1,2 mode of operation; Control system is installed in the engine room control cabin, and clinometer is installed in the cabin; Control system is through clinometer and low level sensor DW1,2, high level sensor GW1,2 output signals, and through information processing, control ballast pump PUMP1,2, remote control butterfly valve BAV11,12,21,22,23,24,31,32,33,34 execution; Multichannel ballast tank WB1,2 use that can be connected in parallel.
The utility model has the advantages that: the new concept of making this optimization of automatically anti-heel system of the ballast pump system has been saved a large amount of independent anti-dumping equipment of arranging; Saved pipeline, saved corresponding installing space and production cycle, be particularly suitable for middle-size and small-size; Do not have pipe and do the boats and ships that the space is narrow and small.This system has successfully obtained the proof of practice in the construction debug process of 9500dwt multi purpose ship, and has obtained very big economic benefit.
Description of drawings
Fig. 1 is a kind of scheme drawing of preventing the heel system automatically with ballast pump of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in the figure, a kind of automatically anti-heel system with ballast pump comprises control system, clinometer; Instrument, ballast pump PUMP1,2, remote control butterfly valve BAV11,12,21,22,23,24,31,32,33,34; Plate check valve BAE1,2, ballast tank WB1,2, low level sensor DW1,2; High level sensor GW1,2, ballast pump PUMP1,2 both sides are equipped with instrument, and ballast pump PUMP1,2 left sides are equipped with plate check valve BAE1,2; Two plate check valve BAE1, be parallel with the two-way pipeline between 2, inboard pipeline two ends are connected to remote control butterfly valve BAV32,33, and pipeline two ends, the outside are connected to remote control butterfly valve BAV31,34; Ballast pump PUMP1,2 right sides are parallel with the two-way pipeline, and inboard pipeline two ends are connected to remote control butterfly valve BAV22,23, and pipeline two ends, the outside are connected to remote control butterfly valve BAV21,24; Article two, inboard pipeline and remote control butterfly valve BAV11 connect the back through pipeline and insert ballast tank WB1, and two outside pipelines connect back access ballast tank WB2 with remote control butterfly valve BAV12 through another pipeline; Low level sensor DW1 and high level sensor GW1 are installed in the ballast tank WB1, low level sensor DW2 and high level sensor GW2 are installed in the ballast tank WB2.
Instrument comprises pressure sensor PT, and compression indicator P is installed on the pipeline of ballast pump PUMP1,2 both sides, is used to indicate ballast pump PUMP1,2 mode of operation; Control system is installed in the engine room control cabin, and clinometer is installed in the cabin; Control system is through clinometer and low level sensor DW1,2, high level sensor GW1,2 output signals, and through information processing, control ballast pump PUMP1,2, remote control butterfly valve BAV11,12,21,22,23,24,31,32,33,34 execution; Multichannel ballast tank WB1,2 use that can be connected in parallel; All remote control butterfly valves are closure state under not energising situation; Ballast pump PUMP1,2 workflow are unidirectional to being.
The principle of work of native system: native system is under automatic mode: when boats and ships take place when left-leaning at loading and unloading goods, clinometer provides left-leaning signal to control system, remote control butterfly valve BAV11,12,22,23,31,34 self-openings; All the other valves are in closed condition; Ballast pump PUMP1,2 starts automatically, and the water in the ballast tank WB1 is pumped to rapidly among the ballast tank WB2 through pipeline, after the clinometer balance; Control system is closed all remote control butterfly valves; Ballast pump PUMP1,2 quits work, and perhaps reports to the police or high level sensor GW1 when reporting to the police as the low level sensor DW1 in the ballast tank WB1, stops ballast pump PUMP1,2 and close the remote control butterfly valve automatically; With should boats and ships when the loading and unloading goods generation Right deviation; Clinometer provides the Right deviation signal to control system; Control system is sent control signal and is given remote control butterfly valve and ballast pump, and the water in the ballast tank WB2 is pumped to rapidly among the ballast tank WB1 through pipeline, and this control system also is provided with manual mode:; But all remote control butterfly valves and ballast pump all manual unlocking with close, be mainly used in and deal with an urgent situation.
System after improving:
1. the alternative traditional anti-heel pump of independence of anti-inclination system of two ballast pump formations is prevented the inclination systems;
2. can inject automatically or refute out ballast water to ballast tank through the ballasting system pipeline;
3. the signal of alarm set point derives from low level sensor and the high level sensor that is installed in the cabin;
4. after the unexpected dead electricity, remote control butterfly valve BAV31,32,33,34 can close voluntarily, cuts off the mutual circulation of ballast water in the cabin, keeps Vessel's Description.
Economic benefit
1. save separate double to anti-heel pump;
2. save large-scale ballast pipeline and corresponding accessory between anti-heel pump and the anti-heel cabin;
3. save the liquid level float ball switch that is arranged in anti-heel cabin;
4. save independently anti-heel pump room;
5. big quantity space on the saving ship is saved the work capacity that a large amount of above equipment are installed, and saves substantial contribution.
Claims (4)
1. the automatically anti-heel system with ballast pump comprises control system, clinometer; Instrument, ballast pump PUMP1,2, remote control butterfly valve BAV11,12,21,22,23,24,31,32,33,34; Plate check valve BAE1,2, ballast tank WB1,2, low level sensor DW1,2; High level sensor GW1,2 is characterized in that: ballast pump PUMP1,2 both sides are equipped with instrument, and ballast pump PUMP1,2 left sides are equipped with plate check valve BAE1,2; Two plate check valve BAE1, be parallel with the two-way pipeline between 2, inboard pipeline two ends are connected to remote control butterfly valve BAV32,33, and pipeline two ends, the outside are connected to remote control butterfly valve BAV31,34; Ballast pump PUMP1,2 right sides are parallel with the two-way pipeline, and inboard pipeline two ends are connected to remote control butterfly valve BAV22,23, and pipeline two ends, the outside are connected to remote control butterfly valve BAV21,24; Article two, inboard pipeline and remote control butterfly valve BAV11 connect the back through pipeline and insert ballast tank WB1, and two outside pipelines connect back access ballast tank WB2 with remote control butterfly valve BAV12 through another pipeline; Low level sensor DW1 and high level sensor GW1 are installed in the ballast tank WB1, low level sensor DW2 and high level sensor GW2 are installed in the ballast tank WB2.
2. a kind of automatically anti-heel system according to claim 1 with ballast pump; It is characterized in that: said instrument comprises pressure sensor PT; Compression indicator P is installed on the pipeline of ballast pump PUMP1,2 both sides, is used to indicate ballast pump PUMP1,2 mode of operation.
3. a kind of automatically anti-heel system with ballast pump according to claim 1, it is characterized in that: said control system is installed in the engine room control cabin, and clinometer is installed in the cabin.
4. a kind of automatically anti-heel system according to claim 1 with ballast pump; It is characterized in that: said control system through clinometer and low level sensor DW1,2; High level sensor GW1,2 output signals; Through information processing, control ballast pump PUMP1,2, remote control butterfly valve BAV11,12,21,22,23,24,31,32,33,34 execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201414706U CN202541800U (en) | 2012-04-06 | 2012-04-06 | Automatic transverse inclination preventing system using ballast pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201414706U CN202541800U (en) | 2012-04-06 | 2012-04-06 | Automatic transverse inclination preventing system using ballast pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541800U true CN202541800U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201414706U Expired - Fee Related CN202541800U (en) | 2012-04-06 | 2012-04-06 | Automatic transverse inclination preventing system using ballast pumps |
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| Country | Link |
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| CN (1) | CN202541800U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616347A (en) * | 2012-04-06 | 2012-08-01 | 扬帆集团股份有限公司 | Automatic anti-heeling system for ballast pump |
| CN104554646A (en) * | 2013-10-16 | 2015-04-29 | 现代重工业株式会社 | Passive anti-rolling tank |
| 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 |
| CN107082107A (en) * | 2017-04-26 | 2017-08-22 | 武汉理工大学 | Ship trim intelligence control system and control method |
| CN108482580A (en) * | 2018-05-23 | 2018-09-04 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Ballasting system, floating dock and floating dock system |
| CN110758661A (en) * | 2019-10-15 | 2020-02-07 | 大连船舶重工集团有限公司 | Semi-submersible type platform lifting ballast water balance compensation control system |
-
2012
- 2012-04-06 CN CN2012201414706U patent/CN202541800U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616347A (en) * | 2012-04-06 | 2012-08-01 | 扬帆集团股份有限公司 | Automatic anti-heeling system for ballast pump |
| CN104554646A (en) * | 2013-10-16 | 2015-04-29 | 现代重工业株式会社 | Passive anti-rolling tank |
| 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 |
| CN107082107A (en) * | 2017-04-26 | 2017-08-22 | 武汉理工大学 | Ship trim intelligence control system and control method |
| CN107082107B (en) * | 2017-04-26 | 2019-07-09 | 武汉理工大学 | Ship trim intelligence control system and control method |
| CN108482580A (en) * | 2018-05-23 | 2018-09-04 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Ballasting system, floating dock and floating dock system |
| CN110758661A (en) * | 2019-10-15 | 2020-02-07 | 大连船舶重工集团有限公司 | Semi-submersible type platform lifting ballast water balance compensation control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |