CN203866800U - Offshore booster station - Google Patents
Offshore booster station Download PDFInfo
- Publication number
- CN203866800U CN203866800U CN201420226253.6U CN201420226253U CN203866800U CN 203866800 U CN203866800 U CN 203866800U CN 201420226253 U CN201420226253 U CN 201420226253U CN 203866800 U CN203866800 U CN 203866800U
- Authority
- CN
- China
- Prior art keywords
- platform
- station according
- boosting station
- offshore boosting
- offshore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000282326 Felis catus Species 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 22
- 230000005684 electric field Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses an offshore booster station. The offshore booster station comprises a bottom supporting structure and a platform structure which is fixed on the bottom supporting structure; the bottom supporting structure comprises a single vertical support or a plurality of vertical supports; the vertical supports are fixed at the seabed through pipe piles; the platform structure comprises an upper layer platform and a lower layer platform which are arranged above the sea surface; tops of the vertical supports are fixedly connected with the lower layer platform of the platform structure. The offshore booster station has the advantages of being simple in structure, light in supporting basic weight, convenient to construct and low in requirement for construction equipment, saving the offshore operation time, saving building and construction costs and the like.
Description
Technical field
The utility model relates to Oversea wind power generation and marine tidal-current energy technical field of power generation, particularly relates to a kind of offshore boosting station.
Background technology
Current stage, China's offshore wind farm is still in the starting stage, built marine wind electric field comprises Jiangsu Rudong intertidal belt wind electric field and Donghai Bridge in Shanghai wind energy turbine set, due to nearer apart from land, these two places wind energy turbine set booster stations are built land, bank in the conventional mode in, and for following offshore wind farm to deep-water developments, away from land, build offshore boosting station imperative.
Existing offshore booster station structure pattern, uses for reference offshore platform structure pattern substantially, adopts jacket frame foundation structure, and top adopts three layers or multilayer ocean platform module form of structure.Because jacket structure build is larger, complex structure, structure is heavier, is not easy to build and offshore construction installation, and because volume is large, structure is heavily had relatively high expectations to marine transportation and lift-on and lift-off ship, has increased construction and construction cost.Therefore, in the situation of the current offshore wind farm construction equipment of Zhe China shortage, brought challenge.
Utility model content
The purpose of this utility model is to provide a kind of offshore boosting station, make it have simple in structure, brace foundation is lightweight, and easy construction requires low to construction equipment, save Potential Working Time For Operation At Sea, save the advantages such as cost, thereby it is larger to overcome existing booster stations build, complex structure, structure is heavier, is not easy to the deficiencies such as construction and offshore construction installation.
For achieving the above object, the utility model adopts following technical scheme:
A kind of offshore boosting station, comprise lower support structure and be fixed on the platform structure above lower support structure, described lower support structure comprises single or multiple vertical supports, described vertical support is fixed on seabed by pile tube, described platform structure comprises the upper and lower two-layer platform being positioned on sea, and the top of described vertical support is fixedly connected with lower floor's platform of described platform structure.
Further, described lower support structure adopts single vertical to support, and the top of described vertical support is fixed on platform central authorities of described lower floor.
Further, described vertical support and described lower floor platform welding or be bolted to connection.
Further, described vertical support is provided with by ship part and can leads to the cat ladder of described upper and lower two-layer platform, has the access opening in corresponding described cat ladder exit on described upper and lower two-layer platform.
Further, described lower floor platform is provided with for supporting the fixedly column of upper platform.
Further, described upper and lower layer platform is square, and described column is positioned at described foursquare four jiaos.
Further, the surrounding of described upper platform is provided with guardrail.
Further, described lower floor platform is provided with life building and control room.
Further, described upper platform is provided with substation equipment, and described substation equipment comprises transformer and controller switching equipment.
Further, be also provided with thunder resisting equipment and hanging device on described upper platform, described thunder resisting equipment and hanging device lay respectively at the two ends of described upper platform the same side.
Owing to adopting technique scheme, the utility model at least has the following advantages:
(1) offshore booster station structure of the present utility model is compact, lower support structure adopts the form of single or a plurality of vertical supports, platform structure comprises upper and lower two-layer platform, overall structure is simple, brace foundation is lightweight, be easy to offshore construction, easy construction, requires low to construction equipment, save Potential Working Time For Operation At Sea, save cost.
(2) offshore boosting station of the present utility model is when building and construct, vertically support and lower floor's platform can weld together the wind energy turbine set scene that is transported on land, then vertically support and be fastened on seabed by pile tube, in this work progress, lower floor's platform can be used as operation platform and uses, convenient and swift.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Fig. 1 is offshore boosting station overall structure schematic diagram of the present utility model.
The top view of Tu2Shi lower floor platform.
Fig. 3 is the top view of upper platform.
The specific embodiment
A kind of offshore boosting station of the present utility model, comprise lower support structure and be fixed on the platform structure above lower support structure, described lower support structure comprises single or multiple vertical supports, described vertical support is fixed on seabed by pile tube, described platform structure comprises the upper and lower two-layer platform being positioned on sea, and the top of described vertical support is fixedly connected with lower floor's platform of described platform structure.Described lower support structure preferably adopt single or three vertically support, form single pile or three s' form, or select as the case may be specification, the quantity vertically supporting and arrange, to form, simplify firm brace foundation.
Refer to shown in Fig. 1, described lower support structure adopts single vertical to support 8, the bottom of described vertical support 8 is fixed on seabed by steel pipe pile, vertically the top of support 8 is fixed on the middle position of described lower floor platform 1, between lower floor's platform 1 and vertical support 8, can be connected and fixed by welding or bolt.This structure has been simplified the foundation structure of offshore platform greatly, for land construction and offshore construction all provide a great convenience.
Further, described vertical support 8 is provided with by ship part and can leads to the cat ladder (not shown) of upper and lower two-layer platform, has the access opening in corresponding described cat ladder exit on described upper and lower two-layer platform.Attendant and technician meet the needs of upper and lower booster stations by cat ladder.
Please refer to Fig. 2,3, lower floor's platform 1 of platform structure is provided with life building 3 and control room 4, and reserved cat ladder access opening be furnished with relevant cables.In addition, lower floor's platform 1 is provided with for supporting the fixedly column 11 of upper platform 2.Described upper and lower layer platform is preferably square, and described column 11 is positioned at described foursquare four jiaos.
The upper platform 2 of platform structure is provided with substation equipment 5, and described substation equipment 5 comprises transformer and controller switching equipment, specifically comprises that two main transformers, high-tension distribution equipment, medium-voltage distribution equipment, low-voltage distribution apparatus and station are with transformer equipment etc.Except substation equipment 5, on upper platform 2, be also provided with thunder resisting equipment 6 and hanging device 7, both lay respectively at the two ends of upper platform 2 the same sides, for guaranteeing platform safety and meeting plant maintenance and the needs of replacing.In addition, the surrounding of upper platform 2 is also provided with guardrail 22, for further guaranteeing safety.
The offshore booster station structure platform that the utility model provides, simple in structure, be easy to build, convenient construction, be easy to install.During concrete enforcement construction, can realize by following steps:
Vertically support 8 and weld together and be transported to after wind energy turbine set with lower floor's platform 1, vertically support 8 and be affixed on seabed by pile tube, in piling construction process, lower floor's platform 1 also can be used as temporary construction operating platform and uses, without additionally building operation platform.
After basis installs, can life building 3 and the lifting construction in control room 4, life building 3 and control room 4 are positioned at the environment of lower floor's platform 1 relative closure, can meet attendant's live and work needs.
Then lift upper platform 2 and flat equipments on stage, can select upper platform 2 and equipment separately lifting or integral hoisting according to construction equipment ability.On upper platform 2 except substation equipment 5 grades are also provided with lightning protection device 6 and hanging device 7, the lifting demand while safeguarding for the protection of the safety of platform and substation equipment 5.
After rigging out, can carry out cable distribution, equipment debugging etc.
Owing to having adopted above technical scheme, offshore boosting station of the present utility model, simple in structure, brace foundation is lightweight, is easy to marine transportation and construction hoisting, saves Potential Working Time For Operation At Sea, saves cost.Especially the marine wind electric field majority that China plans present stage is in 300,000 kW left and right, and the depth of water is more shallow, is applicable to the offshore boosting station of this kind of compact type.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (10)
1. an offshore boosting station, comprise lower support structure and be fixed on the platform structure above lower support structure, it is characterized in that, described lower support structure comprises single or multiple vertical supports, described vertical support is fixed on seabed by pile tube, described platform structure comprises the upper and lower two-layer platform being positioned on sea, and the top of described vertical support is fixedly connected with lower floor's platform of described platform structure.
2. offshore boosting station according to claim 1, is characterized in that, described lower support structure adopts single vertical to support, and the top of described vertical support is fixed on platform central authorities of described lower floor.
3. offshore boosting station according to claim 1 and 2, is characterized in that, described vertical support and described lower floor platform welding or be bolted to connection.
4. offshore boosting station according to claim 1 and 2, is characterized in that, described vertical support is provided with by ship part and can leads to the cat ladder of described upper and lower two-layer platform, has the access opening in corresponding described cat ladder exit on described upper and lower two-layer platform.
5. offshore boosting station according to claim 1 and 2, is characterized in that, described lower floor platform is provided with for supporting the fixedly column of upper platform.
6. offshore boosting station according to claim 5, is characterized in that, described upper and lower layer platform is square, and described column is positioned at described foursquare four jiaos.
7. offshore boosting station according to claim 1 and 2, is characterized in that, the surrounding of described upper platform is provided with guardrail.
8. offshore boosting station according to claim 1 and 2, is characterized in that, described lower floor platform is provided with life building and control room.
9. offshore boosting station according to claim 1 and 2, is characterized in that, described upper platform is provided with substation equipment, and described substation equipment comprises transformer and controller switching equipment.
10. offshore boosting station according to claim 9, is characterized in that, is also provided with thunder resisting equipment and hanging device on described upper platform, and described thunder resisting equipment and hanging device lay respectively at the two ends of described upper platform the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226253.6U CN203866800U (en) | 2014-05-05 | 2014-05-05 | Offshore booster station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226253.6U CN203866800U (en) | 2014-05-05 | 2014-05-05 | Offshore booster station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866800U true CN203866800U (en) | 2014-10-08 |
Family
ID=51647770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226253.6U Expired - Lifetime CN203866800U (en) | 2014-05-05 | 2014-05-05 | Offshore booster station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866800U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863346A (en) * | 2014-03-29 | 2014-06-18 | 姚永平 | Locating indicator for loading of railway transportation vehicle |
| CN103924565A (en) * | 2014-05-05 | 2014-07-16 | 国电联合动力技术有限公司 | Offshore booster station and construction method thereof |
| CN106223668A (en) * | 2016-09-11 | 2016-12-14 | 中国电建集团华东勘测设计研究院有限公司 | A kind of offshore boosting station being applicable to floating expelling pathogens by strengthening vital QI installation |
-
2014
- 2014-05-05 CN CN201420226253.6U patent/CN203866800U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863346A (en) * | 2014-03-29 | 2014-06-18 | 姚永平 | Locating indicator for loading of railway transportation vehicle |
| CN103924565A (en) * | 2014-05-05 | 2014-07-16 | 国电联合动力技术有限公司 | Offshore booster station and construction method thereof |
| CN106223668A (en) * | 2016-09-11 | 2016-12-14 | 中国电建集团华东勘测设计研究院有限公司 | A kind of offshore boosting station being applicable to floating expelling pathogens by strengthening vital QI installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105027409B (en) | Converter station with diode rectifier | |
| CN102587342B (en) | Buoyancy type mounting method for offshore boosting station | |
| US10302070B2 (en) | Methods and apparatus for servicing wind turbine components through a lower portion of a tower | |
| KR20100055053A (en) | (method of establishing sea wind power generator and apparatus thereof | |
| CN102936888B (en) | Self-installation type offshore booster station structure and installation method thereof | |
| CN202492833U (en) | Double-platform offshore booster station | |
| CN204126320U (en) | Apportion modular offshore boosting station | |
| CN103924565A (en) | Offshore booster station and construction method thereof | |
| CN203866800U (en) | Offshore booster station | |
| CN202509477U (en) | Jack-up offshore booster station used in offshore wind power plant | |
| CN106223668A (en) | A kind of offshore boosting station being applicable to floating expelling pathogens by strengthening vital QI installation | |
| CN202945588U (en) | Custom installation type booster station structure at sea | |
| CN203939014U (en) | A kind of tubular offshore boosting station | |
| CN203866805U (en) | Gravity-type offshore booster station | |
| KR101319019B1 (en) | Method of establishing wind power generator and apparatus thereof | |
| CN201943059U (en) | Integral type offshore booster station structure | |
| CN203866804U (en) | Bottom-sitting type offshore booster station | |
| CN204456044U (en) | Mixing floating offshore booster station structure | |
| CN203756424U (en) | Tidal current energy generator set | |
| US11689023B2 (en) | HVDC modular platform design | |
| CN205490293U (en) | Float formula contravariant power generation facility that steps up | |
| CN204343275U (en) | A kind of offshore boosting station | |
| CN102465601B (en) | Method for installing main body frame steel structure of benzene hydrogenation project | |
| CN203238655U (en) | Offshore wind power single pile foundation-based tidal current energy power generation foundation structure | |
| CN203822557U (en) | Inhaul cable jack hoisting installation device of offshore wind power generator unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |