CN201784795U - Maintenance ship for offshore wind turbine generator - Google Patents
Maintenance ship for offshore wind turbine generator Download PDFInfo
- Publication number
- CN201784795U CN201784795U CN2009202444355U CN200920244435U CN201784795U CN 201784795 U CN201784795 U CN 201784795U CN 2009202444355 U CN2009202444355 U CN 2009202444355U CN 200920244435 U CN200920244435 U CN 200920244435U CN 201784795 U CN201784795 U CN 201784795U
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- ship
- offshore wind
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Abstract
The utility model relates to a maintenance ship for an offshore wind turbine generator, in particular to a maintenance device for the generator, which mainly comprises a ship body structure, an anchor device, a crane, a life-saving device, a fire-fighting device, a turbine part, a diesel generator set, an engine room, a power distribution device, a lighting device, a power device and a navigation aid device, and is characterized in that the crane is mounted at the front part of the whole ship body, the engine room is placed at the tail part of the ship body, the life-saving device and the fire-fighting device are placed on a deck of the engine room, and the turbine part is placed in a bottom cabin at the tail part of the ship body. The navigation aid device is mounted on the top layer of the engine room so as to see the front sea area clearly. The maintenance ship for the offshore wind turbine generator is an only design which is specially used for engineering ships for maintenance work of offshore wind power generation and can reduce the maintenance cost of a fan power plant to a great extent.
Description
Technical field
The present invention relates to a kind of electrical generator attending device, be specifically related to a kind of offshore wind generating and safeguard ship.
Background technology
Along with the Oversea wind power generation technology develops rapidly with day by day ripe, make the construction of Oversea wind power generation field put on schedule.But, be difficult to the land exploitation for the exploitation of ocean wind-powered electricity generation.Equipment designed capacity in the sea of China's ocean wind-power electricity generation is limited at present, and is for the relevant relevant equipment of offshore wind generating, also complete inadequately.The offshore wind farm unit is installed by ship and the Oversea wind flat-bed designs existing relating to, but after blower fan is installed, is specifically designed to the relevant device of its maintenance, and domestic development is not enough, mostly is the obsolete vessel transformation or calls other purposes ships temporarily.Its subject matter is that the fast speed maintenance efficiency can not be provided, and special maintenance effect can not be provided, and therefore causes the ship service efficiency of other purposes to reduce greatly.So we have designed and have safeguarded ship, are specifically designed to the maintenance of offshore wind generating.
The present invention is in order to carry out the handling labor of offshore wind generating.Marine electrical generator is subjected to marine all-environment influence after installing, occur some problems often, as the link problems of pile foundation and sleeve, and the connectivity problem of some cables etc.In order to carry out the handling labor of aerogenerator, our customized design one safeguard ship, it has certain load-carrying ability, the speed of a ship or plane is very fast, can satisfy the maintenance needs.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention aims to provide a kind of offshore wind generating and safeguards ship, and can solve the offshore wind farm unit does not have problems such as maintenance equipment or maintenance equipment be perfect inadequately.
The technical scheme that the utility model solves the problems of the technologies described above is: a kind of offshore wind generating is safeguarded ship, mainly by hull structure, ground tackle, hoisting crane, life, fire appliance, the turbine part, diesel powerplant, the cabin, distribution equipment, light equipment, electrical equipment, navigational aid is formed, it is characterized in that hoisting crane is installed in the front portion of whole hull, the cabin is placed in the afterbody of hull, life, fire appliance is investigated secretly on stowed on deck, turbine partly is placed in the afterbody hold of hull, navigational aid is arranged on the top layer in cabin, the said equipment all is fixedly mounted on the hull, with the hull one, so that better see marine site, the place ahead clearly.
The described ground tackle of surveying on stem deck two that is arranged at comprises berthing accommodation, bollard, mooring cable wire and mooring pipe.
At the bottom of the utility model hull structure is the steel list, single deck, two oar, coasting vessel type, the design navigating area is for covering the sea area.Mainly measuring of hull as following table:
Length overall: Loa～20.0m
Designed waterline length: Lwl 19.00m
Molded breadth: B 7.0m
Designwaterline breadth: Bwl 7.0m
Moldeed depth: D 3.0m
Designed draft: d 1.50m
Light weight: LW 76.67t
Gr.wt.: FLW 102.57t
Load carrying ability: DW 25.9t
The utility model is established crewman 5 people.Hull adopts A level ship steel, and deck house adopts Q235-B level steel.Endurance is 500km, and controlling oneself is 5 round the clock.Adopt 2 of all-direction propellers, unit continuous power 160kW, rotating speed 2600r/min adopts MAU type screw propeller, and the speed of a ship or plane is not less than 18km/h under the quiet deep water situation.Stability and freeboard should satisfy 2006 " internal navigation seagoing vessel oceangoing ship statutory formula technical regulation " to covering the relevant requirements of navigating area repair ship.
The utility model is established 1 of electrical generator in the cabin, generator power is 24KW, and rated voltage is 400V, and rated current is 43.2A, and the number of phases and frequency are three-phase 50HZ.
The utility model is established 1 of automobile-used hoisting crane, and lift heavy is 3 tons (overhanging 2 meters of arm bow hangs high for high apart from 10 meters of load water lines), does not allow revolution during the hoisting crane lift heavy.Other is furnished with life, equipment needed therebies such as fire appliance.
Engine department is arranged with and advances diesel main engine and diesel motor, engine department is arranged with and advances diesel main engine and diesel motor, full circle swinging Z type propulsion system, fuel oil system, oil system, bilge oily water piece-rate system, cooling water system, engine room ventilation system, main auxiliary machine exhaust system, bilge ballast fire fighting water system, inject venting system, deck white-out water system, domestic water supplying system, foul water system, monitor and alarm system and weight-lifting equipment (front portion, shipowner deck be provided with 1 Zuzhou Xugong Lorry-mounted Crane Co., Ltd. produce the supporting mass per liter that rises be 3.5 tons hydraulic lift).
Controller switching equipment of the present utility model adopts three-way insulation system, and for exchanging single-phase and direct current employing two-wire insulation system, the power line voltage of this electric equipment peculiar to vessel is as follows:
Power plant: AC380V three-phase 50HZ
Key lighting and household electricity equipment: AC220V 50HZ
Low pressure and emergency lighting: DC24V
Navigation signal equipment: AC220V, DC24V.
Radio communication, navigational aid: AC220V, DC24V.
One of main distribution board is established in the utility model cabin, and its top panel is provided with the measurement testing fixture of volt meter, amperemeter/ammtr, frequency meter, power meter and insulation situation.Generator main closes and is automatic switch, and is furnished with multi-function protector, has long time delay, short time delay overload, functions such as short circuit and under-voltage protection.On-load switch has overload and short-circuit protection function.Between the electrical generator, ship electricity and bank electricity are equipped with interlock system.One of DC24V charge and discharge board is established in the cabin, and charge and discharge board and a battery charger, 4 storage batterys are formed charge-discharge system, are used for full ship low-voltage equipment and emergency lighting.Shore connection box is established one of shore connection box at the main deck stern, when berthing in order to electrically connect with bank.Divide electronic box that an illumination is set in the cabin and divide electronic box.
1 3KW of fire and general service pump, oil water separator 0.25KW, drain pump 2.2KW1 platform, 2 of windlass are 1.7KW, Z and push away 2 in oil pump and be 4KW, battery charger 1.5KW, and 2 of engine-room fans are 0.75KW, 1 1.5KW of living pump, above equipment is powered by main distribution board.
Establish the fluffy ceiling light of 2 * 20W fluorescence, desk lamp etc. in accommodation, dining room, in the cabin, the kitchen establishes 2 * 20W fluorescence pendant light, the incandescent pendant light of 60W is established in other cabin.The operator's compartment ceiling is established one of 500W working lamp, and the operator's compartment ceiling is established 1 on 500W search lamp.All cabin light fixtures that fluorescent lighting fixture is housed are equipped with the 24V socket bulb, and as 24V and emergency lighting, the 24V25W filament lamp is all established in all the other cabins.Navigation system is established the DC24V machine and is driven contact light carriage clock 1 cover, establishes 1 of electric windscreen wiper, establishes 1 of electric whistle, and through call 1 cover is got in touch in operator's compartment and cabin, set bell group 1 cover.Other include radio communication, navigational aid, loud system, equipment such as main frame warning, navigation light and signal lamp, operator's compartment mixing console, lifestyle devices such as electric refrigerator.
The beneficial effects of the utility model are unique designs that is specifically designed to the engineering ship of Oversea wind power generation handling labor so far, and this has reduced the expense that blower fan power plant safeguards to a great extent.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing;
Fig. 2 is the structural representation of the utility model main deck;
Fig. 3 is this practical Lower Hold structural representation;
Fig. 4 is the utility model bridge deck structural representation.
The specific embodiment
Be further described below in conjunction with 1～3 pair of the utility model of accompanying drawing:
A kind of offshore wind generating is safeguarded ship, form by hull 8 structures, ground tackle, hoisting crane 2, life, fire appliance, turbine part, diesel powerplant, cabin 3, distribution equipment, light equipment, electrical equipment, navigational aid, it is characterized in that hoisting crane is installed in the front portion of whole hull, the cabin is placed in the afterbody of hull, life, fire appliance secretly sets on stowed on deck, and the turbine part is in the afterbody hold 6 of hull.Navigational aid is installed in the top layer in cabin, so that better see marine site, the place ahead clearly.Ground tackle comprises berthing accommodation, bollard, and mooring cable wire and mooring pipe are installed on the deck 1.
At the bottom of the utility model hull structure is the steel list, single deck, two oar, coasting vessel type, the design navigating area is for covering the sea area.Mainly measuring of hull as following table:
Length overall: Loa～20.0m
Designed waterline length: Lwl 19.00m
Molded breadth: B 7.0m
Designwaterline breadth: Bwl 7.0m
Moldeed depth: D 3.0m
Designed draft: d 1.50m
Light weight: LW 76.67t
Gr.wt.: FLW 102.57t
Load carrying ability: DW 25.9t
The utility model is established crewman 5 people.Hull adopts A level ship steel, and deck house adopts Q235-B level steel.Endurance is 500km, and controlling oneself is 5 round the clock.Adopt 2 of all-direction propellers, unit continuous power 160kW, rotating speed 2600r/min adopts MAU type screw propeller, and the speed of a ship or plane is not less than 18km/h under the quiet deep water situation.Stability and freeboard should satisfy 2006 " internal navigation seagoing vessel oceangoing ship statutory formula technical regulation " to covering the relevant requirements of navigating area repair ship.
The utility model is established 1 of electrical generator in the cabin, generator power is 24KW, and rated voltage is 400V, and rated current is 43.2A, and the number of phases and frequency are three-phase 50HZ.
The utility model is established 1 of automobile-used hoisting crane, and lift heavy is 3 tons (overhanging 2 meters of arm bow hangs high for high apart from 10 meters of load water lines).Do not allow revolution during the hoisting crane lift heavy.Other is furnished with life, equipment needed therebies such as fire appliance.
Engine department is arranged with and advances diesel main engine and diesel motor, engine department is arranged with and advances diesel main engine and diesel motor, full circle swinging Z type propulsion system, fuel oil system, oil system, bilge oily water piece-rate system, cooling water system, the engine room ventilation system, the main auxiliary machine exhaust system, bilge ballast fire fighting water system injects venting system, deck white-out water system, domestic water supplying system, foul water system, monitor and alarm system and weight-lifting equipment (front portion, shipowner deck be provided with 1 Zuzhou Xugong Lorry-mounted Crane Co., Ltd. produce the supporting mass per liter that rises be 3.5 tons hydraulic lift), wherein, the fire fighting water system of hold 6 is arranged in the ballast tank 7 of ship stern 5, inject venting system, deck white-out water system, domestic water supplying system, foul water system, the full ship of monitor and alarm system all has layout, and weight-lifting equipment is arranged on stem, and all the other equipment all are arranged in the cabin.
Controller switching equipment of the present utility model adopts three-way insulation system, and for exchanging single-phase and direct current employing two-wire insulation system, the power line voltage of this electric equipment peculiar to vessel is as follows:
Power plant: AC380V three-phase 50HZ
Key lighting and household electricity equipment: AC220V 50HZ
Low pressure and emergency lighting: DC24V
Navigation signal equipment: AC220V, DC24V.
Radio communication, navigational aid: AC220V, DC24V.
One of main distribution board is established in the utility model cabin, and its top panel is provided with the measurement testing fixture of volt meter, amperemeter/ammtr, frequency meter, power meter and insulation situation.Generator main closes and is automatic switch, and is furnished with multi-function protector, has long time delay, short time delay overload, functions such as short circuit and under-voltage protection.On-load switch has overload and short-circuit protection function.Between the electrical generator, ship electricity and bank electricity are equipped with interlock system.One of DC24V charge and discharge board is established in the cabin, and charge and discharge board and a battery charger, 4 storage batterys are formed charge-discharge system, are used for full ship low-voltage equipment and emergency lighting.Shore connection box is established one of shore connection box at the main deck stern, when berthing in order to electrically connect with bank.Divide electronic box that an illumination is set in the cabin and divide electronic box.
1 3KW of fire and general service pump, oil water separator 0.25KW, drain pump 2.2KW1 platform, 2 of windlass are 1.7KW, Z and push away 2 in oil pump and be 4KW, battery charger 1.5KW, and 2 of engine-room fans are 0.75KW, 1 1.5KW of living pump, above equipment is powered by main distribution board.
Establish the fluffy ceiling light of 2 * 20W fluorescence, desk lamp etc. in accommodation, dining room, in the cabin, the kitchen establishes 2 * 20W fluorescence pendant light, the incandescent pendant light of 60W is established in other cabin.Operator's compartment 4 ceilings are established one of 500W working lamp, and the operator's compartment ceiling is established 1 on 500W search lamp.All cabin light fixtures that fluorescent lighting fixture is housed are equipped with the 24V socket bulb, and as 24V and emergency lighting, the 24V25W filament lamp is all established in all the other cabins.Navigation system is established the DC24V machine and is driven contact light carriage clock 1 cover, establishes 1 of electric windscreen wiper, establishes 1 of electric whistle, and through call 1 cover is got in touch in operator's compartment and cabin, set bell group 1 cover; Other include radio communication, navigational aid, loud system, equipment such as main frame warning, navigation light and signal lamp, operator's compartment mixing console, lifestyle devices such as electric refrigerator.
The beneficial effects of the utility model are unique designs that is specifically designed to the engineering ship of Oversea wind power generation handling labor so far, and this has reduced the expense that blower fan power plant safeguards to a great extent.
Above embodiment is only for the usefulness that the utility model is described; but not to restriction of the present utility model; those skilled in the art; under the situation that does not break away from spirit of the present utility model and scope; the technical scheme of making various equivalents or variation belongs to protection category of the present utility model, is limited by every claim.
Claims (6)
1. an offshore wind generating is safeguarded ship, form by hull structure, ground tackle, hoisting crane, life, fire appliance, turbine part, diesel powerplant, cabin, distribution equipment, light equipment, electrical equipment, navigational aid, it is characterized in that hoisting crane is installed in the front portion of whole hull, the cabin is arranged on the afterbody of hull, life, fire appliance, be arranged on the stowed on deck, the engine department branch is arranged in the afterbody hold of hull; Navigational aid is arranged on the top layer in cabin, and the said equipment all is fixedly mounted on the hull, with the hull one.
2. a kind of offshore wind generating according to claim 1 is safeguarded ship, it is characterized in that being arranged at the ground tackle of surveying on stem deck two and comprises berthing accommodation, bollard, mooring cable wire and mooring pipe.
3. a kind of offshore wind generating according to claim 1 is safeguarded ship, it is characterized in that hoisting crane quantity is made as 1, and lift heavy is 3 tons, overhanging 2 meters of arm bow, and it is high apart from 10 meters of load water lines hanging high, does not allow revolution during the hoisting crane lift heavy.
4. a kind of offshore wind generating according to claim 1 is safeguarded ship, it is characterized in that the turbine part also is provided with propelling diesel main engine and diesel motor, full circle swinging Z type propulsion system, fuel oil system, oil system, bilge oily water piece-rate system, cooling water system, the engine room ventilation system, the main auxiliary machine exhaust system, bilge ballast fire fighting water system, inject venting system, deck white-out water system, domestic water supplying system, foul water system, monitor and alarm system and weight-lifting equipment, wherein, bilge ballast fire fighting water system is arranged on being pressed in the cabin of ship stern, inject venting system, deck white-out water system, domestic water supplying system, foul water system, the full ship of monitor and alarm system all has layout, weight-lifting equipment is arranged on stem, and all the other equipment all are arranged in the cabin.
5. a kind of offshore wind generating according to claim 1 is safeguarded ship, it is characterized in that controller switching equipment adopts three-way insulation system, for exchanging single-phase and direct current employing two-wire insulation system.
6. a kind of offshore wind generating according to claim 1 is safeguarded ship, it is characterized in that the cabin establishes one of main distribution board, and its top panel is provided with volt meter, amperemeter/ammtr, frequency meter, power meter and insulation situation and measures testing fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202444355U CN201784795U (en) | 2009-12-24 | 2009-12-24 | Maintenance ship for offshore wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202444355U CN201784795U (en) | 2009-12-24 | 2009-12-24 | Maintenance ship for offshore wind turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784795U true CN201784795U (en) | 2011-04-06 |
Family
ID=43816771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202444355U Expired - Lifetime CN201784795U (en) | 2009-12-24 | 2009-12-24 | Maintenance ship for offshore wind turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784795U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181927B (en) * | 2007-12-19 | 2011-09-07 | 上海振华重工(集团)股份有限公司 | Semi-submersible offshore multifunctional engineering ship |
| CN102248987A (en) * | 2011-05-13 | 2011-11-23 | 大连理工大学 | Aft engine semi-submerged ship |
| CN103771048A (en) * | 2014-01-27 | 2014-05-07 | 广东明阳风电产业集团有限公司 | Platform maintenance container with auxiliary hoisting equipment and sealing cabin opening |
| CN104097750A (en) * | 2013-04-15 | 2014-10-15 | 中集海洋工程研究院有限公司 | Multifunctional maintenance ship |
| CN106218812A (en) * | 2016-09-12 | 2016-12-14 | 南通润邦海洋工程装备有限公司 | A kind of binary wind energy turbine set O&M ship |
| CN106379495A (en) * | 2016-10-13 | 2017-02-08 | 上海申航基础工程有限公司 | Wharf pile foundation underwater maintenance operation device with self-propulsion capability |
| CN108622338A (en) * | 2018-04-17 | 2018-10-09 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Multifunction remote-control individual rescue apparatus |
-
2009
- 2009-12-24 CN CN2009202444355U patent/CN201784795U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181927B (en) * | 2007-12-19 | 2011-09-07 | 上海振华重工(集团)股份有限公司 | Semi-submersible offshore multifunctional engineering ship |
| CN102248987A (en) * | 2011-05-13 | 2011-11-23 | 大连理工大学 | Aft engine semi-submerged ship |
| CN104097750A (en) * | 2013-04-15 | 2014-10-15 | 中集海洋工程研究院有限公司 | Multifunctional maintenance ship |
| CN104097750B (en) * | 2013-04-15 | 2016-08-17 | 中集海洋工程研究院有限公司 | A kind of multi-functional repair and maintenance ship |
| CN103771048A (en) * | 2014-01-27 | 2014-05-07 | 广东明阳风电产业集团有限公司 | Platform maintenance container with auxiliary hoisting equipment and sealing cabin opening |
| CN103771048B (en) * | 2014-01-27 | 2016-08-31 | 广东明阳风电产业集团有限公司 | Platform maintenance container with auxiliary lifting equipment and plug hatch |
| CN106218812A (en) * | 2016-09-12 | 2016-12-14 | 南通润邦海洋工程装备有限公司 | A kind of binary wind energy turbine set O&M ship |
| CN106379495A (en) * | 2016-10-13 | 2017-02-08 | 上海申航基础工程有限公司 | Wharf pile foundation underwater maintenance operation device with self-propulsion capability |
| CN108622338A (en) * | 2018-04-17 | 2018-10-09 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Multifunction remote-control individual rescue apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU OPR MARINE ENGINEERING CO., LTD. Free format text: FORMER OWNER: WUSHUN LINCHUAN OFFSHORE PIPELINES + RISERS INC. Effective date: 20120426 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 344000 FUZHOU, JIANGXI PROVINCE TO: 311121 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120426 Address after: Yuhang District, Hangzhou City, Zhejiang Province, 311121 West No. 1500 Co-patentee after: China Institute of water resources and Hydropower Research Patentee after: Hangzhou OPY Ocean Engineering Co.,Ltd. Address before: 344000 Liancheng street, Liancheng District, Linchuan District, Jiangxi, Fuzhou Co-patentee before: China Institute of water resources and Hydropower Research Patentee before: Fuzhou Linchuan Baiyong Marine Engineering Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |
|
| CX01 | Expiry of patent term |