CN202923843U - Electric-propulsion lamplight seine boat - Google Patents
Electric-propulsion lamplight seine boat Download PDFInfo
- Publication number
- CN202923843U CN202923843U CN 201220621150 CN201220621150U CN202923843U CN 202923843 U CN202923843 U CN 202923843U CN 201220621150 CN201220621150 CN 201220621150 CN 201220621150 U CN201220621150 U CN 201220621150U CN 202923843 U CN202923843 U CN 202923843U
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- ac400v
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Abstract
The utility model relates to a lamplight seine boat, in particular to an electric-propulsion lamplight seine boat, which solves the problems of the existing lamplight seine boat that the dynamic performance is poor, the energy-saving and environmental-protection performance is poor, the noise is loud, the vibration is severe, the installation power is large, the weight is heavy and the cost is high. The electric-propulsion lamplight seine boat comprises a power generation system, a power distribution system, a main propulsion system, a fish-trap lamplight system and an auxiliary system; the power generation system comprises a plurality of constant-speed diesel power generation unit; the power distribution system comprises a main power distribution panel, an auxiliary power distribution panel, a fish-trap lamp section box, a trapping and auxiliary section box, two phase-shifting boosting transformers, an auxiliary transformer, an alternative-current (AC400V) busbar and an AC220V busbar which is installed on the auxiliary power distribution panel; and the main propulsion system comprises two propelling converters, a double-armature alternative-current propulsion motor, a gearbox and a propeller. The electric-propulsion lamplight seine boat is applicable to different fishing work.
Description
Technical field
The utility model relates to the light seine boat, specifically a kind of electric propulsion light seine boat.
Background technology
The light seine boat attracts the shoal of fish by the high light of fish attraction light, and spreads purse seine by the sea and realize fishing operation.The operational mode of light seine boat generally includes: running working condition, inward ﹠ outward operating mode, attracting operating mode, the operating mode of casting net, hauling operating mode.Under the prior art condition, the structure of light seine boat generally includes basic propulsion system, fish attraction light photosystem and ancillary system.Wherein, basic propulsion system generally adopts the mechanically-propelled mode of diesel engine+gear case+screw propeller, specific as follows: adopt diesel engine as main frame, main frame drives screw propeller by gear case and rotates and produce thrust, with this promote the light seine boat complete advance, retreat, running under braking.The fish attraction light photosystem generally adopts one or more high-power power-frequency generation unit to power.Ancillary system generally includes strand steel machine, fishpump, water pump, light equipment, auxiliary consumer, household electricity equipment.Ancillary system generally adopts a three-phase AC400V miniwatt power-frequency generation unit to power.Practice shows, existing light seine boat is because self structure is limit, the following problem of ubiquity: diesel engine during one, the light seine boat needs basic propulsion system when low cruise output miniwatt, the diesel engine output high-power need basic propulsion system when high-speed cruising in.Yet the operation of diesel engine is subject to the restriction of the many factors such as rotating speed, power, torque, cause when the running resistance of light seine boat becomes large and diminishes, the horsepower output of diesel engine is difficult to the performance rating horsepower, and then causes the tractive performance of light seine boat when low cruise and high-speed cruising poor.Two, during the diesel engine low cruise in basic propulsion system, its oil consumption is large, it is large to pollute, discharging is large, causes the environmental protection and energy saving of light seine boat poor.When three, the diesel engine in basic propulsion system moved, its noise and vibration were large, caused the noise of light seine boat and vibrated large.Four, fish attraction light photosystem and ancillary system all adopt independent auxiliary power generation unit to power, and cause that light seine boat installed power is excessive, heavy, cost is high.Based on this, be necessary to invent a kind of brand-new light seine boat, existing light seine boat tractive performance is poor, environmental protection and energy saving is poor to solve, noise and vibration is large, installed power is excessive, the heavy and high problem of cost.
Summary of the invention
Existing light seine boat tractive performance is poor, environmental protection and energy saving is poor in order to solve for the utility model, noise and vibration is large, installed power is excessive, the heavy and high problem of cost, and a kind of electric propulsion light seine boat is provided.
The utility model is to adopt following technical scheme to realize: electric propulsion light seine boat comprises power generating system, switching arrangement, basic propulsion system, fish attraction light photosystem and ancillary system; Described power generating system comprises several constant speed diesel powerplants; Described switching arrangement comprise that main switchboard, auxiliary switchboard, fish attraction light divide electronic box, fish for and auxiliary separating electronic box, two phase shift step-up transformers, auxiliary transformers, be installed on the AC400V busbar on main switchboard and be installed on AC220V busbar on auxiliary switchboard; Described basic propulsion system comprises that two advance current transformer, double armature to exchange main motor, gear case and screw propeller; Described fish attraction light photosystem comprises several fish attraction lights; Described ancillary system comprises several strand steel machines, several fishpumps, several water pumps, several light equipments, several auxiliary consumers and several household electricity equipment; Be connected with respectively several AC400V input terminals and several AC400V lead-out terminals on the AC400V busbar; All be connected with an AC400V input switch on each AC400V input terminal; All be connected with an AC400V output switch on each AC400V lead-out terminal; Be connected with respectively an AC220V input terminal and several AC220V lead-out terminals on the AC220V busbar; All be connected with an AC220V output switch on each AC220V lead-out terminal; The lead-out terminal of each constant speed diesel powerplant connects one to one by each AC400V input switch and each AC400V input terminal respectively; The input terminal of two phase shift step-up transformers connects one to one by two AC400V output switchs wherein and two AC400V lead-out terminals wherein respectively; The lead-out terminal of two phase shift step-up transformers advances the input terminal of current transformer to connect one to one with two respectively; The lead-out terminal of two propelling current transformers exchanges respectively main motor with double armature two power input terminals connect one to one; The power take-off shaft that double armature exchanges main motor is connected with the power input shaft of gear case; The power take-off shaft of gear case is connected with the power input shaft of screw propeller; The input terminal of auxiliary transformer is connected with another one AC400V lead-out terminal by another one AC400V output switch; The lead-out terminal of auxiliary transformer is connected with the AC220V input terminal; The power input terminal of the power input terminal of each light equipment, the power input terminal of each auxiliary consumer, each household electricity equipment connects one to one by each AC220V output switch and each AC220V lead-out terminal respectively; Fish attraction light divides the input terminal of electronic box to be connected with another one AC400V lead-out terminal by another one AC400V output switch; Each lead-out terminal that fish attraction light divides electronic box connects one to one with the power input terminal of each fish attraction light respectively; Fish for and the input terminal of auxiliary separating electronic box is connected with another one AC400V lead-out terminal by another one AC400V output switch; Fish for and each lead-out terminal of auxiliary separating electronic box connects one to one with the power input terminal of each strand steel machine, the power input terminal of each fishpump, the power input terminal of each water pump respectively.
The specific works process is as follows: the AC400V input switch that closes, AC400V output switch, AC220V input switch, AC220V output switch.Each constant speed diesel powerplant sends three-phase AC400V industrial-frequency alternating current, and is incorporated into the power networks and forms the power power station through being installed on AC400V busbar on main switchboard.the AC400V busbar is supplied with two phase shift step-up transformers by two AC400V lead-out terminals wherein with three-phase AC400V industrial-frequency alternating current, two phase shift step-up transformers are transformed to six phase AC690V industrial-frequency alternating currents with three-phase AC400V industrial-frequency alternating current and supply with two and advance current transformer, two advance current transformer that six phase AC690V industrial-frequency alternating currents are transformed to voltage, the equal continuously controllable alternating current of frequency is also supplied with double armature interchange main motor, double armature exchanges main motor and drives screw propeller by gear case and rotate and produce thrust, promotion light seine boat is completed and is advanced, retreat, running under braking, and realize low cruise and high-speed cruising.Meanwhile, the AC400V busbar is supplied with auxiliary transformer by another one AC400V lead-out terminal with three-phase AC400V industrial-frequency alternating current, and auxiliary transformer is transformed to three-phase AC400V industrial-frequency alternating current three-phase AC220V industrial-frequency alternating current and supplies with the AC220V busbar that is installed on auxiliary switchboard.The AC400V busbar is supplied with fish attraction light by another one AC400V lead-out terminal with three-phase AC400V industrial-frequency alternating current and is divided electronic box, and fish attraction light divides electronic box that three-phase AC400V industrial-frequency alternating current is supplied with each fish attraction light.The AC400V busbar is supplied with three-phase AC400V industrial-frequency alternating current by another one AC400V lead-out terminal and is fished for and the auxiliary separating electronic box, fishes for and the auxiliary separating electronic box is supplied with each strand steel machine, each fishpump, each water pump with three-phase AC400V industrial-frequency alternating current.The AC220V busbar is supplied with each light equipment, each auxiliary consumer, each household electricity equipment by each AC220V lead-out terminal with three-phase AC220V industrial-frequency alternating current.In this process, realized the unified allocation of resources of basic propulsion system, fish attraction light photosystem and ancillary system electricity consumption by power generating system and switching arrangement.Power generating system has possessed the fault redundance function because it comprises several constant speed diesel powerplants, namely when one of them constant speed diesel powerplant breaks down, but all the other each constant speed diesel powerplants are normal power generation still, basic propulsion system, fish attraction light photosystem and the normal electricity consumption of ancillary system have been guaranteed thus, the serviceability and the safety that have improved the light seine boat.Several constant speed diesel powerplants can be selected operation or isolated operation (standby each other) simultaneously, the performance driving economy that has improved thus the light seine boat according to actual operating mode.Equally, basic propulsion system comprises that because of it two advance current transformer to possess the fault redundance function, namely when one of them advances current transformer to break down, another advances current transformer still can work, guaranteed that thus basic propulsion system normally moves, improved serviceability and the safety of light seine boat.Two advance current transformer to select operation or isolated operation (standby each other) simultaneously, the performance driving economy that has improved thus the light seine boat according to actual operating mode.Based on said process, when running working condition, electric propulsion light seine boat described in the utility model is supplied with basic propulsion system with most of electric energy of constant speed diesel powerplant, the dump energy of constant speed diesel powerplant is supplied with ancillary system, realized that simultaneously basic propulsion system is electrified and ancillary system is electrified.When attracting operating mode, the operating mode of casting net, hauling operating mode, electric propulsion light seine boat described in the utility model is supplied with fish attraction light photosystem and ancillary system with most of electric energy of constant speed diesel powerplant, the dump energy of constant speed diesel powerplant is supplied with basic propulsion system, keep electric propulsion light seine boat low cruise.Compare with existing light seine boat, electric propulsion light seine boat described in the utility model has following advantage: one, basic propulsion system adopts and advances current transformer to exchange main motor as main frame with double armature.Compare with diesel engine, adopt the propelling current transformer to exchange main motor with double armature and can realize the permanent torque operation of low speed and high speed constant Power operation as main frame, the tractive performance of electric propulsion light seine boat described in the utility model when low cruise and high-speed cruising is better.Two, basic propulsion system adopts and advances current transformer to exchange main motor as main frame with double armature.Advance with Diesel Engine Mechanical and compare, the unfavorable operating mode such as smolder when having avoided the diesel engine low cruise, transship during high-speed cruising, the pollution of constant speed generation unit is less, discharging is less.Therefore, the environmental protection and energy saving of electric propulsion light seine boat described in the utility model is better.Three, adopt a plurality of little diesel powerplants alternative large diesel engine in parallel, the diesel vibration noise reduces; Basic propulsion system adopts and advances current transformer to exchange main motor as main frame with double armature; When advancing current transformer to exchange the main motor operation with double armature, noise and vibration are less.Therefore, the noise of electric propulsion light seine boat described in the utility model and vibration are less.Four, fish attraction light photosystem and ancillary system need not to adopt independent auxiliary power generation unit to power, and unify electricity consumption with basic propulsion system, have realized promoting mainly into the unified allocation of resources of, fish attraction light photosystem and ancillary system electric energy.Therefore, the installed power of electric propulsion light seine boat described in the utility model is less, lighter, cost is lower.Five, adopt many generator seies to form power generating systems, when a certain generator set fault, other units can normal power generation; Adopt two current transformers and double armature propulsion electric machine, when single armature fault of separate unit current transformer fault or propulsion electric machine, still can keep unit and normally move.Therefore, electric propulsion light seine boat described in the utility model has fault redundance, the characteristics that serviceability is high.In sum, electric propulsion light seine boat described in the utility model is by adopting brand new, realized that simultaneously basic propulsion system is electrified and ancillary system electrified, efficiently solved that existing light seine boat tractive performance is poor, environmental protection and energy saving is poor, noise and vibration is large, installed power is excessive, heaviness and the high problem of cost.
The utility model efficiently solves that existing light seine boat tractive performance is poor, environmental protection and energy saving is poor, noise and vibration is large, installed power is excessive, the heavy and high problem of cost, is applicable to various fishing operations.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: constant speed diesel powerplant 1, constant speed diesel powerplant 2, constant speed diesel powerplant 3, constant speed diesel powerplant 4 are the constant speed diesel powerplant; Phase shift step-up transformer 1, phase shift step-up transformer 2 are the phase shift step-up transformer; Advance current transformer 1, advance current transformer 2 to be the propelling current transformer.
The specific embodiment
Electric propulsion light seine boat comprises power generating system, switching arrangement, basic propulsion system, fish attraction light photosystem and ancillary system;
Described power generating system comprises several constant speed diesel powerplants;
Described switching arrangement comprise that main switchboard, auxiliary switchboard, fish attraction light divide electronic box, fish for and auxiliary separating electronic box, two phase shift step-up transformers, auxiliary transformers, be installed on the AC400V busbar on main switchboard and be installed on AC220V busbar on auxiliary switchboard;
Described basic propulsion system comprises that two advance current transformer, double armature to exchange main motor, gear case and screw propeller;
Described fish attraction light photosystem comprises several fish attraction lights;
Described ancillary system comprises several strand steel machines, several fishpumps, several water pumps, several light equipments, several auxiliary consumers and several household electricity equipment;
Be connected with respectively several AC400V input terminals and several AC400V lead-out terminals on the AC400V busbar; All be connected with an AC400V input switch on each AC400V input terminal; All be connected with an AC400V output switch on each AC400V lead-out terminal; Be connected with respectively an AC220V input terminal and several AC220V lead-out terminals on the AC220V busbar; All be connected with an AC220V output switch on each AC220V lead-out terminal;
The lead-out terminal of each constant speed diesel powerplant connects one to one by each AC400V input switch and each AC400V input terminal respectively; The input terminal of two phase shift step-up transformers connects one to one by two AC400V output switchs wherein and two AC400V lead-out terminals wherein respectively; The lead-out terminal of two phase shift step-up transformers advances the input terminal of current transformer to connect one to one with two respectively; The lead-out terminal of two propelling current transformers exchanges respectively main motor with double armature two power input terminals connect one to one; The power take-off shaft that double armature exchanges main motor is connected with the power input shaft of gear case; The power take-off shaft of gear case is connected with the power input shaft of screw propeller;
The input terminal of auxiliary transformer is connected with another one AC400V lead-out terminal by another one AC400V output switch; The lead-out terminal of auxiliary transformer is connected with the AC220V input terminal; The power input terminal of the power input terminal of each light equipment, the power input terminal of each auxiliary consumer, each household electricity equipment connects one to one by each AC220V output switch and each AC220V lead-out terminal respectively;
Fish attraction light divides the input terminal of electronic box to be connected with another one AC400V lead-out terminal by another one AC400V output switch; Each lead-out terminal that fish attraction light divides electronic box connects one to one with the power input terminal of each fish attraction light respectively;
Fish for and the input terminal of auxiliary separating electronic box is connected with another one AC400V lead-out terminal by another one AC400V output switch; Fish for and each lead-out terminal of auxiliary separating electronic box connects one to one with the power input terminal of each strand steel machine, the power input terminal of each fishpump, the power input terminal of each water pump respectively;
During concrete enforcement, each constant speed diesel powerplant all adopts high speed constant speed diesel powerplant.The voltage class of each constant speed diesel powerplant is selected AC400V according to watt level and actual needs.Two double armatures exchange the voltage class of main motor according to watt level and actual needs selection AC690V.The number of fish attraction light is 100-200.
Claims (1)
1. an electric propulsion light seine boat, is characterized in that: comprise power generating system, switching arrangement, basic propulsion system, fish attraction light photosystem and ancillary system;
Described power generating system comprises several constant speed diesel powerplants;
Described switching arrangement comprise that main switchboard, auxiliary switchboard, fish attraction light divide electronic box, fish for and auxiliary separating electronic box, two phase shift step-up transformers, auxiliary transformers, be installed on the AC400V busbar on main switchboard and be installed on AC220V busbar on auxiliary switchboard;
Described basic propulsion system comprises that two advance current transformer, double armature to exchange main motor, gear case and screw propeller;
Described fish attraction light photosystem comprises several fish attraction lights;
Described ancillary system comprises several strand steel machines, several fishpumps, several water pumps, several light equipments, several auxiliary consumers and several household electricity equipment;
Be connected with respectively several AC400V input terminals and several AC400V lead-out terminals on the AC400V busbar; All be connected with an AC400V input switch on each AC400V input terminal; All be connected with an AC400V output switch on each AC400V lead-out terminal; Be connected with respectively an AC220V input terminal and several AC220V lead-out terminals on the AC220V busbar; All be connected with an AC220V output switch on each AC220V lead-out terminal;
The lead-out terminal of each constant speed diesel powerplant connects one to one by each AC400V input switch and each AC400V input terminal respectively; The input terminal of two phase shift step-up transformers connects one to one by two AC400V output switchs wherein and two AC400V lead-out terminals wherein respectively; The lead-out terminal of two phase shift step-up transformers advances the input terminal of current transformer to connect one to one with two respectively; The lead-out terminal of two propelling current transformers exchanges respectively main motor with double armature two power input terminals connect one to one; The power take-off shaft that double armature exchanges main motor is connected with the power input shaft of gear case; The power take-off shaft of gear case is connected with the power input shaft of screw propeller;
The input terminal of auxiliary transformer is connected with another one AC400V lead-out terminal by another one AC400V output switch; The lead-out terminal of auxiliary transformer is connected with the AC220V input terminal; The power input terminal of the power input terminal of each light equipment, the power input terminal of each auxiliary consumer, each household electricity equipment connects one to one by each AC220V output switch and each AC220V lead-out terminal respectively;
Fish attraction light divides the input terminal of electronic box to be connected with another one AC400V lead-out terminal by another one AC400V output switch; Each lead-out terminal that fish attraction light divides electronic box connects one to one with the power input terminal of each fish attraction light respectively;
Fish for and the input terminal of auxiliary separating electronic box is connected with another one AC400V lead-out terminal by another one AC400V output switch; Fish for and each lead-out terminal of auxiliary separating electronic box connects one to one with the power input terminal of each strand steel machine, the power input terminal of each fishpump, the power input terminal of each water pump respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621150 CN202923843U (en) | 2012-11-22 | 2012-11-22 | Electric-propulsion lamplight seine boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621150 CN202923843U (en) | 2012-11-22 | 2012-11-22 | Electric-propulsion lamplight seine boat |
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| Publication Number | Publication Date |
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| CN202923843U true CN202923843U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621150 Withdrawn - After Issue CN202923843U (en) | 2012-11-22 | 2012-11-22 | Electric-propulsion lamplight seine boat |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951266A (en) * | 2012-11-22 | 2013-03-06 | 永济新时速电机电器有限责任公司 | Electric propelled lamplight purse seiner |
| CN106516022A (en) * | 2016-11-03 | 2017-03-22 | 广州海工船舶设备有限公司 | Intelligent sailing/remote control unmanned working boat used for fishing of fishery |
| CN106899020A (en) * | 2015-12-17 | 2017-06-27 | 上海船舶研究设计院 | A kind of fishing boat main power source electric power system |
-
2012
- 2012-11-22 CN CN 201220621150 patent/CN202923843U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951266A (en) * | 2012-11-22 | 2013-03-06 | 永济新时速电机电器有限责任公司 | Electric propelled lamplight purse seiner |
| CN102951266B (en) * | 2012-11-22 | 2015-09-16 | 永济新时速电机电器有限责任公司 | Electric propulsion light-seine fishery fishing boat |
| CN106899020A (en) * | 2015-12-17 | 2017-06-27 | 上海船舶研究设计院 | A kind of fishing boat main power source electric power system |
| CN106516022A (en) * | 2016-11-03 | 2017-03-22 | 广州海工船舶设备有限公司 | Intelligent sailing/remote control unmanned working boat used for fishing of fishery |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130508 Effective date of abandoning: 20150916 |
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| RGAV | Abandon patent right to avoid regrant |