CN103963942B - Prevention waterline is plunged into the commercial sea the control system of biological attachment hull and control method - Google Patents
Prevention waterline is plunged into the commercial sea the control system of biological attachment hull and control method Download PDFInfo
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Abstract
The present invention relates to a kind of waterline that prevents to plunge into the commercial sea the control system of biological attachment hull and control method thereof, comprise control desk, the first high voltage pulse electrode stake group, the second high voltage pulse electrode stake group and cable set; Control desk is provided with power subsystem unit, CS central processing unit, control unit, pulsed high-voltage generator unit and high voltage pulse conversion output unit, berth in waters at ships and light boats, adopt the method for pulsed high voltage discharges, use electric discharge to stimulate and drive away (or driveing) marine life, build " protection field " (or " zone of protection ") of a ships and light boats lower apron, stop that marine life is near hull, avoid the attachment of hull marine life, thus reach purifier vessel surface, guarantee to realize the object of Ship's equipment active defense by the technical performance that ships and light boats are good.
Description
Technical field
The present invention relates to a kind of coastal ships and light boats prevention of water line lower hull sea organism attachment intelligent control system and control method of berthing.This system and method can realize ships and light boats and initiatively drive marine life, the generation of prevention waterline lower hull sea organism attachment phenomenon.
Background technology
Ships and light boats underwater hull due to long period of soaking in the seawater, very easily adhere to marine life, the attachment of marine life on hull, hull surface can be made to become coarse, ships and light boats running resistance increase, the speed of a ship or plane obviously reduces, ships and light boats active force power consumption increase; Particularly when the marine life adhered in sea chest and cooling piping are serious, can cause line clogging, rate of cooling declines, and causes power machine fault, directly has influence on the technical performance of ships and light boats.
At present, formed multiple method both at home and abroad in the research preventing marine life from adhering to this field of hull surface, its existing modal method has four kinds: one to be water jets under high pressure cleaning hull surface method; Two is use the anti fouling paint method containing tributyl tin; Three is the copper ion methods using copper-base to produce; Four is modified epoxy type polyurethane class high-performance coating methods of recent development.These methods, although can prevent the attached outstanding hull surface of marine life, they all also exist obvious shortcoming, hull surface method is cleaned as adopted water jets under high pressure, ships and light boats must lie up, and affect during operation by factors such as weathers, and work capacity is large, the cycle is long, costly; If use containing the anti fouling paint method of tributyl tin, after tributyl tin is combined with oxygen, becomes three fourth oxide of tin (Tributyltinoxide) and be called for short TBTO, TBTO be a kind of micro-yellow transparent liquid, poisoning property by force, larger than pentachlorophenol 20 times, and the toxic effect phase is long; As used free mating type tributyl tin to paint (FreeassociationTBT-basedpaints), oozing out to kill biology by paint, use initial toxicity comparatively strong, but subject word is not long, generally at 18 to 24 months to no effect just later; Paint from polishing type tributyl tin if use, paint top layer with after water effect together with contained tributyl tin with certain speed stripping, toxicity intensity is more stable, used life is 60 months, but, use the anti fouling paint containing tributyl tin that marine life can be made to undergo mutation, can exert an adverse impact to marine life, also very large on the impact of the mankind, tributyl tin intoxicating phenomenon is as vomiting, headache, eye-blurred, skin irritatin and expiratory dyspnea.The Marine Environmental Protection Committee of International Maritime Organization (IMO) recognizes that use tributyl tin is on the impact of environment, was just once less than the non-aluminum matter boats and ships of 25 meters, and prohibits the use the suggestion that tributyl tin raw material paints to captain November nineteen ninety.
By finding out the analysis of above existing sweep-out method, use existing sweep-out method, although can reach the marine life removed and hull adheres to a certain extent, be " passive maintenance " mode due to what adopt, therefore these ways all also exist obvious weak point.
Summary of the invention
The object of this invention is to provide intelligent control system and the using method of a kind of ships and light boats prevention waterline lower hull sea organism attachment, overcome the existing deficiency preventing marine life from adhering to hull surface method and product.
The present invention puts forward based on Ship's equipment " active defense " this theory, the current mature technology of this system and method reasonable utilization, tightly around Ship's equipment " active defense " this theory, research and development ships and light boats initiatively " driveing " marine life intelligent control system and control method, berth in waters at ships and light boats, adopt the method for pulsed high voltage discharges, use electric discharge to stimulate and drive away (or driveing) marine life, build " protection field " (or " zone of protection ") of a ships and light boats lower apron, stop that marine life is near hull, avoid the attachment of hull marine life, thus reach purifier vessel surface, guarantee the technical performance that ships and light boats are good, realize the object of Ship's equipment active defense.
The technical scheme that the present invention takes is: a kind of waterline that prevents is plunged into the commercial sea the control system of biological attachment hull, comprises control desk, the first high voltage pulse electrode stake group, the second high voltage pulse electrode stake group and cable set, described control desk is provided with power subsystem unit, CS central processing unit, control unit, pulsed high-voltage generator unit and high voltage pulse conversion output unit, described power subsystem unit respectively with described CS central processing unit, described control unit is connected with described pulsed high-voltage generator unit, described CS central processing unit, described control unit, described pulsed high-voltage generator unit and described high voltage pulse conversion output unit are electrically connected successively, described CS central processing unit controls the operating voltage of described pulsed high-voltage generator unit by described control unit, working current, frequency of operation, the inter-spike intervals time, trigging pulse and dock cycles controlling valu, described pulsed high-voltage generator unit is changed output unit for described high voltage pulse and is provided high-voltage pulse signal and clock control signal, described high voltage pulse conversion output unit is electrically connected with described first high voltage pulse electrode stake group and described second high voltage pulse electrode stake group respectively by described cable set, described first high voltage pulse electrode stake group and described second high voltage pulse electrode stake group are positioned at the both sides of hull.
Further, described CS central processing unit is also connected with telltale, the control information that described CS central processing unit inputs to described control unit is shown by described telltale, described control unit is connected with gauge panel group, the control signal that described control unit inputs to described pulsed high-voltage generator unit is shown by described gauge panel group.
In such scheme, described cable set has ten shunt, described first high voltage pulse electrode stake group is provided with electrode stake A, electrode stake C, electrode stake E, electrode stake M and electrode stake P five electrode stakes, described second high voltage pulse electrode stake group is provided with electrode stake B, electrode stake D, electrode stake F, electrode stake N and electrode stake Q five electrode stakes, and described electrode stake A, electrode stake C, electrode stake E, electrode stake M, electrode stake P, electrode stake B, electrode stake D, electrode stake F, electrode stake N and electrode stake Q are connected in ten shunt of described cable set.
Further, upper five the electrode stakes of described first high voltage pulse electrode stake group often adjacent two electrode stakes be spaced apart 10 ~ 15m, the interval of every adjacent two the electrode stakes of upper five the electrode stakes of described second high voltage pulse electrode stake group is also 10 ~ 15m.
Further, described first high voltage pulse electrode stake group and described second high voltage pulse electrode stake group symmetrical, interval 10 ~ 15m between described first high voltage pulse electrode stake group and described second high voltage pulse electrode stake group.
In such scheme, described first high voltage pulse electrode stake group, described second high voltage pulse electrode stake group and described cable set are placed in accessory case when not using.
Prevent the plunge into the commercial sea control system of biological attachment hull of waterline to carry out driving away the method for sea organism attachment hull under waterline, comprise following steps:
A opens the attachment case, and be connected to by cable set input end on the high voltage pulse conversion output unit on control desk, mouth is connected in the first high voltage pulse electrode stake group and the second high voltage pulse electrode stake group;
First high voltage pulse electrode stake group and the second high voltage pulse electrode stake group are arranged symmetrically in hull both sides and by each electrode stake lowering in water by B, keep interval 10 ~ 15m between the first high voltage pulse electrode stake group and the second high voltage pulse electrode stake group, finally that cable set setting fastening is fixing on the Hook fastener that deck layer two side of a ship is overhanging;
C start up system central processing unit, manually to CS central processing unit input hull model and waters information of berthing, now CS central processing unit Automatically invoked inner store in advance hull model-berth waters standard database, complete artificial input information and hull model-intelligent compare of analysis of the waters standard database that berths, prevent the working data of waterline lower hull sea organism attachment hull control system when showing that hull berths, the first high voltage pulse electrode stake group and the second high voltage pulse electrode stake group start electric discharge and drive underwater marine life.
In said method, described first high voltage pulse electrode stake group and described second high voltage pulse electrode stake group carry out the operation of circulation discharge in water according to the order of electrode stake B, electrode stake C, electrode stake F, electrode stake M, electrode stake Q, electrode stake P, electrode stake N, electrode stake E, electrode stake D and electrode stake A successively.
The invention has the advantages that: ships and light boats prevention waterline lower hull sea organism attachment intelligent control system and expelling method, achieve and there is Based Intelligent Control, function is complete, price is low and is convenient to military (or civilian) product of installing additional on existing all kinds of coastal type ship ship (or boats and ships), solve the existing problem preventing marine life from adhering to hull surface product and method deficiency.Concrete advantage is as follows: 1. use computer technology, and system adopts the method for intellectual analysis comparison, achieves the automatic generation preventing waterline lower hull sea organism attachment system works control program (parameter) when ships and light boats berth.2. use Eltec and circuit design principle, each element circuit adopts optimizes Integrated design, forms standalone module, and each module adopts standard interface to be mutually connected, and achieves the integration of system, control circuit.3. the Based Intelligent Control of system and the reasonable layout of hull both sides high-field electrode stake group are arranged, achieve ships and light boats berth waters prevention waterline lower hull sea organism attachment " protection field " foundation.4. control desk and accessory case adopt the designs of standard unit, box structure, and volume is little, lightweight, and it is convenient to install; Control desk table top simple and clear, simple to operate; Owing to have employed Based Intelligent Control, during system works, unmanned can be realized, for ships and light boats librarian use brings great convenience.
Accompanying drawing explanation
Fig. 1 is the contour structures schematic diagram of present system;
Fig. 2 is the internal structure schematic diagram of present system;
Fig. 3 is CS central processing unit data input and output flow process figure;
Fig. 4 is CS central processing unit data handling procedure diagram of circuit;
Fig. 5 is control unit flow chart of data processing figure;
Fig. 6 pulsed high-voltage generator unit controls FB(flow block);
Fig. 7 high voltage pulse conversion output unit control flow block diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present invention are described in detail.
As shown in Figure 1, a kind of waterline that prevents is plunged into the commercial sea the control system of biological attachment hull, comprises control desk 1, first high voltage pulse electrode stake group 2, second high voltage pulse electrode stake group 3 and cable set 4; Described first high voltage pulse electrode stake group 2, described second high voltage pulse electrode stake group 3 and described cable set 4 are placed on when not using in accessory case 5.During use, described first high voltage pulse electrode stake group 2 and described second high voltage pulse electrode stake group 3 are symmetrically distributed in the both sides of hull, interval about 10 ~ 15m between described first high voltage pulse electrode stake group 2 and described second high voltage pulse electrode stake group 3.Described cable set 4 has ten shunt, described first high voltage pulse electrode stake group 2 is provided with electrode stake A, electrode stake C, electrode stake E, electrode stake M and electrode stake P five electrode stakes, in described first high voltage pulse electrode stake group 2 five electrode stakes often adjacent two electrode stakes be spaced apart 10 ~ 15m, described second high voltage pulse electrode stake group 3 is provided with electrode stake B, electrode stake D, electrode stake F, electrode stake N and electrode stake Q five electrode stakes, and the interval of every adjacent two the electrode stakes of upper five the electrode stakes of described second high voltage pulse electrode stake group (3) is also 10 ~ 15m.Described electrode stake A, electrode stake C, electrode stake E, electrode stake M, electrode stake P, electrode stake B, electrode stake D, electrode stake F, electrode stake N and electrode stake Q are connected in ten shunt of described cable set 4.
Described control desk 1 is provided with power control unit 11, CS central processing unit 12, control unit 13, pulsed high-voltage generator unit 14 and high voltage pulse conversion output unit 15, described power control unit 11 respectively with described CS central processing unit 12, described control unit 13 is connected with described pulsed high-voltage generator unit 14, described CS central processing unit 12, described control unit 13, described pulsed high-voltage generator unit 14 and described high voltage pulse conversion output unit 15 are electrically connected successively, have in described CS central processing unit 12 that a hull model-berth waters standard database, have the ships and light boats that comprise determined through observation and accumulation for many years in this data bank to berth the solar term in waters, water temperature, the hydro_geography information such as tide and ships and light boats oad, the information such as drinking water, and drive away by carrying out pulsed high voltage discharges to the waterline lower hull marine life under various hydro_geography information and ships and light boats appearance information experiment and the ships and light boats that obtain prevent pulsed high-voltage generator unit 14 described in waterline lower hull sea organism attachment system best input control data (operating voltage V when berthing, working current I, frequency of operation f, inter-spike intervals time s, trigging pulse UF, dock cycles controlling valu s) etc. information, described CS central processing unit 12 controls the operating voltage of described pulsed high-voltage generator unit 14 by described control unit 13, working current, frequency of operation, the inter-spike intervals time, trigging pulse and dock cycles controlling valu, described CS central processing unit 12 is also connected with telltale 16, the control information that described CS central processing unit 12 inputs to described control unit 13 is shown by described telltale 16, described control unit 13 is connected with gauge panel group 17, the control signal that described control unit 13 inputs to described pulsed high-voltage generator unit 14 is shown by described gauge panel group 17.Described pulsed high-voltage generator unit 14 is changed output unit 15 for described high voltage pulse and is provided high-voltage pulse signal and clock control signal, and described high voltage pulse conversion output unit 15 is electrically connected with described first high voltage pulse electrode stake group (2) and described second high voltage pulse electrode stake group 3 respectively by described cable set 4.
As shown in Figure 3 and Figure 4, the working process of CS central processing unit 12 is: control desk 1 is connected with the mains, press start button, start up system central processing unit 12, now, (information comprises ships and light boats and to berth the solar term in waters for artificial input ships and light boats and waters information of berthing, water temperature, the hydro_geography information such as tide and ships and light boats oad, the essential informations such as drinking water), after, in calling system central processing unit 12, the ships and light boats of database purchase berth waters standard comparison information data, carry out intelligent compare of analysis, the best effort control data of pulsed high-voltage generator unit 14 in waterline lower hull sea organism attachment system is prevented when showing that ships and light boats berth, and will show that best effort control data is sent into telltale 16 respectively and shown and control unit 13.
As shown in Figure 5, after control unit receives CS central processing unit 12 control data, the D/A conversion, the signal that carry out control data are amplified, execution control circuit works, export control signal one tunnel feeding gauge panel group 17(intuitively to show), pulsed high-voltage generator unit 14 is sent on another road.
As shown in Figure 6, after pulsed high-voltage generator unit 14 receives the control signal that control unit 13 sends, two-way is divided to enter pulsed triggering circuit and clock control circuit respectively, after two circuit run, then enter high-frequency impulse modulation circuit, the high-frequency impulse after modulation enters pulsed high-frequency voltage transformer, export high voltage pulse, deliver in high voltage pulse conversion output unit in 15, meanwhile, another road clock control signal of outputs also is entered high voltage pulse and changes output unit 15 by clock control circuit.
As shown in Figure 7, run through high-voltage switch gear control circuit after the high-voltage switch gear control circuit of high voltage pulse conversion output unit 15 receives the clock control signal that clock control circuit transmits, send that 10 road high-voltage switch gears " lead to ", " breaking " instruction respectively, 10 road high-voltage switch gears by instruction action, will be switched on or switched off high-voltage switch gear; When way switch a certain in 10 road high-voltage switch gears is connected, high voltage pulse is through transmission cable group 4, high voltage pulse is delivered to a certain road high voltage pulse electrode stake in the first high voltage pulse electrode stake group or the second high voltage pulse electrode stake group, now, discharge in water operation is carried out in the stake of high voltage pulse electrode.
Prevent the plunge into the commercial sea control system of biological attachment hull of waterline to carry out driving away the method for sea organism attachment hull under waterline, comprise following steps:
A opens the attachment case, and be connected to by cable set input end on the high voltage pulse conversion output unit on control desk, mouth is connected in the first high voltage pulse electrode stake group and the second high voltage pulse electrode stake group;
First high voltage pulse electrode stake group and the second high voltage pulse electrode stake group are arranged symmetrically in hull both sides and by each electrode stake lowering in water by B, keep interval 10 ~ 15m between the first high voltage pulse electrode stake group and the second high voltage pulse electrode stake group, finally that cable set setting fastening is fixing on the Hook fastener that deck layer two side of a ship is overhanging;
C start up system central processing unit, manually to CS central processing unit input hull model and waters information of berthing, now CS central processing unit Automatically invoked inner store in advance hull model-berth waters standard database, complete artificial input information and hull model-intelligent compare of analysis of the waters standard database that berths, prevent the working data of waterline lower hull sea organism attachment hull control system when showing that hull berths, the first high voltage pulse electrode stake group and the second high voltage pulse electrode stake group start electric discharge and drive underwater marine life; Described first high voltage pulse electrode stake group and described second high voltage pulse electrode stake group carry out circulating according to the order of electrode stake B, electrode stake C, electrode stake F, electrode stake M, electrode stake Q, electrode stake P, electrode stake N, electrode stake E, electrode stake D and electrode stake A successively and received pulse high pressure carries out discharge in water operation respectively, finally builds ships and light boats and berths " the protection field " of waters prevention waterline lower hull sea organism attachment.Use pulsed high voltage discharges to stimulate and drive away (or driveing) marine life, stop that marine life is near hull, avoids the attachment of hull marine life, thus reaches purifier vessel surface, guarantee to realize the object of Ship's equipment active defense by the technical performance that ships and light boats are good.
Claims (8)
1. prevent waterline to plunge into the commercial sea the control system of biological attachment hull, it is characterized in that, comprise control desk (1), the first high voltage pulse electrode stake group (2), the second high voltage pulse electrode stake group (3) and cable set (4), described control desk (1) is provided with power subsystem unit (11), CS central processing unit (12), control unit (13), pulsed high-voltage generator unit (14) and high voltage pulse conversion output unit (15), described power subsystem unit (11) respectively with described CS central processing unit (12), described control unit (13) is connected with described pulsed high-voltage generator unit (14), described CS central processing unit (12), described control unit (13), described pulsed high-voltage generator unit (14) and described high voltage pulse conversion output unit (15) are electrically connected successively, described CS central processing unit (12) controls the operating voltage of described pulsed high-voltage generator unit (14) by described control unit (13), working current, frequency of operation, the inter-spike intervals time, trigging pulse and dock cycles controlling valu, described pulsed high-voltage generator unit (14) is changed output unit (15) for described high voltage pulse and is provided high-voltage pulse signal and clock control signal, described high voltage pulse conversion output unit (15) is electrically connected with described first high voltage pulse electrode stake group (2) and described second high voltage pulse electrode stake group (3) respectively by described cable set (4), described first high voltage pulse electrode stake group (2) and described second high voltage pulse electrode stake group (3) are positioned at the both sides of hull.
2. a kind of waterline that prevents according to claim 1 is plunged into the commercial sea the control system of biological attachment hull, it is characterized in that, described CS central processing unit (12) is also connected with telltale (16), the control information that described CS central processing unit (12) inputs to described control unit (13) is shown by described telltale (16), described control unit (13) is connected with gauge panel group (17), the control signal that described control unit (13) inputs to described pulsed high-voltage generator unit (14) is shown by described gauge panel group (17).
3. a kind of waterline that prevents according to claim 1 is plunged into the commercial sea the control system of biological attachment hull, it is characterized in that, described cable set (4) has ten shunt, described first high voltage pulse electrode stake group (2) is provided with electrode stake A, electrode stake C, electrode stake E, electrode stake M and electrode stake P five electrode stakes, described second high voltage pulse electrode stake group (3) is provided with electrode stake B, electrode stake D, electrode stake F, electrode stake N and electrode stake Q five electrode stakes, described electrode stake A, electrode stake C, electrode stake E, electrode stake M, electrode stake P, electrode stake B, electrode stake D, electrode stake F, electrode stake N and electrode stake Q is connected in ten shunt of described cable set (4).
4. a kind of waterline that prevents according to claim 3 is plunged into the commercial sea the control system of biological attachment hull, it is characterized in that, upper five the electrode stakes of described first high voltage pulse electrode stake group (2) often adjacent two electrode stakes be spaced apart 10 ~ 15m, the interval of every adjacent two the electrode stakes of upper five the electrode stakes of described second high voltage pulse electrode stake group (3) is also 10 ~ 15m.
5. a kind of waterline that prevents according to claim 4 is plunged into the commercial sea the control system of biological attachment hull, it is characterized in that, described first high voltage pulse electrode stake group (2) and described second high voltage pulse electrode stake group (3) symmetrical, interval 10 ~ 15m between described first high voltage pulse electrode stake group (2) and described second high voltage pulse electrode stake group (3).
6. a kind of waterline that prevents according to claim 5 is plunged into the commercial sea the control system of biological attachment hull, it is characterized in that, described first high voltage pulse electrode stake group (2), described second high voltage pulse electrode stake group (3) and described cable set (4) are placed on when not using in accessory case (5).
7. to utilize described in claim 6 a kind of prevents the plunge into the commercial sea control system of biological attachment hull of waterline to carry out driveing the method for sea organism attachment hull under waterline, comprises following steps:
A opens the attachment case (5), and be connected to by cable set (4) input end on high voltage pulse conversion output unit (15) on control desk (1), mouth is connected in the first high voltage pulse electrode stake group (2) and the second high voltage pulse electrode stake group (3);
First high voltage pulse electrode stake group (2) and the second high voltage pulse electrode stake group (3) are arranged symmetrically in hull both sides and by each electrode stake lowering in water by B, keep interval 10 ~ 15m between the first high voltage pulse electrode stake group (2) and the second high voltage pulse electrode stake group (3), finally that cable set (4) setting fastening is fixing on the Hook fastener that deck layer two side of a ship is overhanging;
C start up system central processing unit (12), manually to CS central processing unit (12) input hull model and waters information of berthing, now CS central processing unit (12) Automatically invoked inner store in advance hull model-berth waters standard database, complete artificial input information and hull model-intelligent compare of analysis of the waters standard database that berths, the working data of waterline lower hull sea organism attachment hull control system is prevented when showing that hull berths, first high voltage pulse electrode stake group (2) and the second high voltage pulse electrode stake group (3) start electric discharge and drive underwater marine life.
8. the plunge into the commercial sea control system of biological attachment hull of prevention waterline that utilizes according to claim 7 carries out driveing the method for sea organism attachment hull under waterline, it is characterized in that, described first high voltage pulse electrode stake group (2) and described second high voltage pulse electrode stake group (3) carry out the operation of circulation discharge in water according to the order of electrode stake B, electrode stake C, electrode stake F, electrode stake M, electrode stake Q, electrode stake P, electrode stake N, electrode stake E, electrode stake D and electrode stake A successively.
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| CN110016675A (en) * | 2019-04-19 | 2019-07-16 | 美钻深海能源科技研发（上海）有限公司 | Biological antiseptic device, base station, underwater cruising inspection system and biological antiseptic method |
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| JPH1136088A (en) * | 1997-07-16 | 1999-02-09 | Nippon Boshoku Kogyo Kk | Electrolytic corrosion protection method capable of executing sea water electrolytic fouling prevention and iron oxide film formation by generation of iron ion and apparatus therefor |
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| CN202439827U (en) * | 2012-01-16 | 2012-09-19 | 苟乃琛 | Antifouling device for underbody |
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