CN109024523A - A kind of installation of packaged type sea wind measuring device and wind detection method - Google Patents
A kind of installation of packaged type sea wind measuring device and wind detection method Download PDFInfo
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- CN109024523A CN109024523A CN201810376442.4A CN201810376442A CN109024523A CN 109024523 A CN109024523 A CN 109024523A CN 201810376442 A CN201810376442 A CN 201810376442A CN 109024523 A CN109024523 A CN 109024523A
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- wind
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- platform structure
- measuring device
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of installation of packaged type sea wind measuring device and wind detection methods, the sea wind measuring device includes anemometer tower structure, platform structure, lifting device and pile leg structure, and installation and the wind detection method of the packaged type sea wind measuring device are comprising steps of 1) land assembling；2) towage is in place；3) load of platform is risen；4) it can carry out surveying wind operation after platform structure is in place；5) drop platform pile pulling displacement.Can effectively realize the bulk migration and recycling of marine wind measuring system by the method for the invention, and also have many advantages, such as without piling, short construction period, wind is at low cost for survey, free removal.
Description
Technical field
The present invention relates to the technical field of offshore wind farm, refer in particular to a kind of packaged type sea wind measuring device installation and
Wind detection method.
Background technique
Known in the industry, exploitation wind energy on the sea needs to understand fully the changing rule and feature of greater coasting area wind first, is offshore wind farm
The exploitation of field provides data and supports.Before carrying out marine wind electric field construction, first have to survey wind work, anemometer tower is to show such as
Modern each marine wind field is used to measure the platform of wind-resources, and current offshore anemometer tower is mainly by infrastructure and anemometer tower group
At.Currently, infrastructure is mostly jacket or concrete bearing platform structure.No matter which kind of structure requires to drive piles, construction period compared with
It is long, it is costly, and basis is not easy to transport, and installs and recycles.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art and disadvantage, propose it is a kind of rationally, it is reliable, efficiently may be used
Installation and the wind detection method of mobile sea wind measuring device, it can be achieved that marine wind measuring system bulk migration and recycling, and
Without piling.
To achieve the above object, a kind of technical solution provided by the present invention are as follows: the peace of packaged type sea wind measuring device
Dress and wind detection method, the sea wind measuring device includes anemometer tower structure, platform structure, lifting device and pile leg structure, institute
It states anemometer tower structure to be vertically installed on platform structure, be supported by the platform structure, and entire platform structure then can
It is supported by multiple pile leg structures, and the mating lifting device of a pile leg structure, the lifting device are mounted on platform
It in structure, and is set at corresponding pile leg structure, while being configured with pile leg locking device, for realizing the lock to pile leg structure
It fastens, the platform structure is cavity structure, is made of different cabins, includes ballast tank, ballast is housed inside ballast tank
Water and equipped with ballast system, the platform structure may be selected to be equipped with mooring system according to practical application, be convenient for platform knot
Structure (reach survey when platform is not risen in wind place and other in floating static state status) under floating stationary state into
Capable positioning of casting anchor；Wherein, the installation of packaged type sea wind measuring device and wind detection method the following steps are included:
The first step, land assembling: by land workshop or shipyard processing anemometer tower structure, platform structure, pile leg structure and its
Its associated components installs required survey wind devices, certainly, anemometer tower structure and survey on the main body different height of anemometer tower structure
Wind devices can also select in-site installation at sea, and complete equipment assembling, fitting-out and debugging in harbour；
Second step, towage are in place: after land or harbour completes equipment debugging and assembling, pile leg structure being raised to convenient for sea
The sea wind measuring device at sea, is pulled to equipment after towage ship and surveys wind place by towage position, at this moment platform structure floating,
After reaching survey wind place, positioning reaches job requirements；
Third step rises load of platform: after platform structure is in place, declining pile leg structure by lifting device, until stake bottom
Portion contacts sea bed, and according to on-site actual situations, pressure can be injected by dead load ballast or into the ballast tank of platform structure
Water is carried, ballast is carried out by the dead load and ballast water of marine wind measuring device, so that spud leg bottom is passed through sea bed surface and reaches one
The soil layer of depthkeeping degree, until structure remained stable stationary state, ballast water is discharged for a period of time and after stable structure in ballast, is led to
It crosses lifting device and is lifted platform structure upwards, until anemometer tower structure, which reaches, surveys wind height, when platform structure is raised to specified height
After degree, pile leg locking device locks pile leg structure, and platform weight and load are transferred to pile leg locking device by lifting device；
4th step can carry out surveying wind operation after platform structure is in place；
5th step, drop platform pile pulling displacement: when platform structure a certain position complete survey wind operation after, pass through lifting device
Platform structure is dropped into sea, is restored to floating state, by the buoyancy of platform structure or other auxiliary devices by spud leg bottom
It is extracted under mud face and next job site is dragged to by tugboat.
The solar power system of power supply is installed on the platform structure, according to practical application, configuration may be selected forever
Long or provisional generator system provides power for lifting device.
The side of the platform structure is equipped with by supplementary structures such as ship, ladders, is stepped on convenient for ship berthing and convenient for personnel
Multiply platform and carries out relevant operation.
Configured with navigation warning lamp, lightning arrester etc. on the platform structure.
The pile leg structure is case type or truss-like, and quantity can be 3~8, and spud leg bottom can choose installation stake
Boots structure.
The lifting device can choose dismounting or reservation after pile leg locking.
Compared with prior art, the present invention have the following advantages that with the utility model has the advantages that
1, without marine guidance piling operation, location and installation process noise is small, and effect on environment is small.
2, short construction period: the production of conventional fixed-type offshore anemometer tower and installation are complicated, and use the method for the present invention
Marine wind measuring device without operation at sea for a long time, it is only necessary to it is in place that installation can be completed in towage and lifting.
3, installation and transportation are convenient, and construction operation can also be carried out in the case where bad weather at sea.
4, migration is convenient, reusable: marine wind measuring device after harbour installs can whole towage displacement, reach mesh
It carries out surveying wind operation after cursor position, after certain completes to survey wind task, extracts spud leg by barge and be dragged to another survey wind, it can be more
Secondary recycling.
5, it is at low cost to survey wind: cost is lower than fixed offshore anemometer tower, and fixed offshore anemometer tower is all disposably to put into,
Cost is higher.
6, it free removal: completes to survey after wind task only to need lifting and translocating without removing, save removal cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of packaged type sea wind measuring device.
Fig. 2 is the flow chart of the method for the present invention.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
It is shown in Figure 1, it is the structural schematic diagram of packaged type sea wind measuring device provided by the present embodiment, includes
Platform structure 1, anemometer tower structure 2, lifting device 5 and bottom are equipped with the pile leg structure 3 of pile shoe structure 4；The platform structure 1
For whole Y-shaped cavity structure (it is of course also possible to being triangle, quadrangle or other shapes), it is made of different cabins,
Wherein there is ballast tank, ballast water is housed and equipped with ballast system inside ballast tank；Power supply is installed on the platform structure 1
Solar power system may be selected to configure permanent or provisional generator system to be lifting device 5 according to practical application
Power is provided；The platform structure 1 may be selected to be equipped with mooring system 6, float convenient for platform structure 1 according to practical application
It (reaches when platform is not risen in survey wind place under stationary state and other be in floats static state status) and cast anchor and determine
Position；The side of the platform structure 1 is equipped with by supplementary structures such as ships (being not drawn into figure), is convenient for ship berthing；The platform
The side of structure 1 is equipped with the supplementary structures such as ladder (being not drawn into figure), need using when can put down, stepped on convenient for personnel and multiply platform
Carry out relevant operation；Navigation warning lamp (being not drawn into figure), lightning arrester (being not drawn into figure) should be equipped on the platform structure 1
Deng；The anemometer tower structure 2 is vertically installed on platform structure 1, and pedestal is connect with platform structure 1 by flange bolt, is become
Shape is smaller, installation is simple and convenient to operate, and replacement easy to disassemble, connects of course for anemometer tower structure 2 is reinforced with platform structure 1
The intensity of socket part point, coupling part can be evenly arranged some deep brackets；The anemometer tower structure 2 is High-rising Tower Structures, can
Can choose and be guaranteed using suspension cable according to the actual situation using single steel pipe, triangular truss or quadrangle truss structure
The stabilization of structure, structure different height, which is arranged, surveys wind cantilever, surveys on wind cantilever and is equipped with various survey wind devices, such as wind
Speed, anemoscope, thermometer, hygrometer etc.；The main body of the anemometer tower structure 2 is assemblied to form by several sections, is between every section interface
It is connected, is easily installed by flange bolt；The anemometer tower structure 2 is mainly made of mobile jib, cross bar, brace and survey wind cantilever,
Circular hollow section or angle cross section can be used；The pile leg structure 3 that entire platform structure 1 can not be waited by 3 to 8 is supported, described
Pile leg structure 3 can be case type (cross section can be round or polygon) or truss-like, and one pile leg structure 3 mating one rise
Falling unit 5, the lifting device 5 are mounted on platform structure 1, and are set at corresponding pile leg structure 3, while being configured with stake
Leg locking device (is not drawn into) in figure, for realizing being locked to pile leg structure 3.
It is shown in Figure 2, it is the flow chart of the installation and wind detection method of above-mentioned packaged type sea wind measuring device, it is specific
The following steps are included:
The first step, land assembling: by land workshop or shipyard processing platform structure 1, anemometer tower structure 2, pile leg structure 3 and
Other associated components install required survey wind devices, certainly, anemometer tower structure 2 on the main body different height of anemometer tower structure 2
It also can choose in-site installation at sea with wind devices are surveyed, and complete equipment assembling, fitting-out and debugging in harbour and (eliminate tradition
Fixed offshore anemometer tower at sea pile foundation construction and install anemometer tower structure process, without employing Large Construction ship, greatly
Construction period and eolian of survey have been saved greatly)；
Second step, towage are in place: after land or harbour completes equipment debugging and assembling, pile leg structure 3 being raised to convenient for sea
The sea wind measuring device at sea, with equipment after towage ship is pulled to surveying wind by upper towage position, the at this moment floating of platform structure 1
Point, after reaching survey wind place, positioning reaches job requirements；
Third step rises load of platform: after platform structure 1 is in place, declining pile leg structure 3 by lifting device 5, until stake
Boots structure 4 contacts sea bed can be by dead load ballast or into the ballast tank of platform structure 1 according to on-site actual situations
Ballast water is injected, ballast is carried out by the dead load and ballast water of marine wind measuring device, pile shoe structure 4 is made to pass through sea bed surface
The soil layer of certain depth is reached, until structure remained stable stationary state, ballast is discharged for a period of time and after stable structure in ballast
Platform structure 1 is lifted, until anemometer tower structure 2, which reaches, surveys wind height, when 1 liter of platform structure by water upwards by lifting device 5
To after specified altitude assignment, pile leg locking device locks pile leg structure 3, and platform weight and load are transferred to spud leg by lifting device 5
Locking device；
4th step can carry out surveying wind operation after platform structure is in place；
5th step, drop platform pile pulling displacement: when platform structure 1 a certain position complete survey wind operation after, pass through lifting dress
It sets 5 and platform structure 1 is dropped into sea, be restored to floating state, by the buoyancy of platform structure 1 or other auxiliary devices by shoe
Structure 4 extracts under mud face and is dragged to next job site by tugboat.
Remarks: lifting device 5 can choose dismounting or reservation after pile leg locking.
The examples of implementation of the above are only the preferred embodiments of the invention, and implementation model of the invention is not limited with this
It encloses, therefore all shapes according to the present invention, changes made by principle, should all be included within the scope of protection of the present invention.
Claims (6)
1. installation and the wind detection method of a kind of packaged type sea wind measuring device, the sea wind measuring device includes anemometer tower knot
Structure, platform structure, lifting device and pile leg structure, the anemometer tower structure are vertically installed on platform structure, by described flat
Platform structure is supported, and entire platform structure can be then supported by multiple pile leg structures, and a pile leg structure is mating
One lifting device, the lifting device are mounted on platform structure, and are set at corresponding pile leg structure, are configured with simultaneously
Pile leg locking device is locked for realizing to pile leg structure, and the platform structure is cavity structure, by different cabin groups
At including ballast tank, equipped with ballast water and equipped with ballast system inside ballast tank, the platform structure is according to actually answering
With can select to be equipped with mooring system, carry out positioning of casting anchor in the case where floating stationary state convenient for platform structure；Its feature exists
In, packaged type sea wind measuring device installation and wind detection method the following steps are included:
The first step, land assembling: workshop or shipyard processing anemometer tower structure, platform structure, pile leg structure and other phases by land
Component is closed, required survey wind devices are installed on the main body different height of anemometer tower structure, certainly, anemometer tower structure and survey wind are set
It is standby also to select in-site installation at sea, and equipment assembling, fitting-out and debugging are completed in harbour；
Second step, towage are in place: after land or harbour completes equipment debugging and assembling, pile leg structure being raised to convenient for marine towage
Position, which at sea, with equipment after towage ship is pulled to survey wind place by this moment platform structure floating, when arriving
Up to after surveying wind place, positioning reaches job requirements；
Third step rises load of platform: after platform structure is in place, declining pile leg structure by lifting device, until stake bottom connects
Ballast can be injected by dead load ballast or into the ballast tank of platform structure according to on-site actual situations by touching sea bed
Water carries out ballast by the dead load and ballast water of marine wind measuring device, so that spud leg bottom is passed through the arrival of sea bed surface default
The soil layer of depth, until structure remained stable stationary state, ballast is discharged ballast water, passes through for a period of time and after stable structure
Platform structure is lifted by lifting device upwards, until anemometer tower structure, which reaches, surveys wind height, when platform structure is raised to specified altitude assignment
Afterwards, pile leg locking device locks pile leg structure, and platform weight and load are transferred to pile leg locking device by lifting device；
4th step can carry out surveying wind operation after platform structure is in place；
5th step, drop platform pile pulling displacement: when platform structure a certain position complete survey wind operation after, will be put down by lifting device
Platform structure drops to sea, is restored to floating state, by the buoyancy of platform structure or other auxiliary devices by spud leg bottom from mud
It is extracted under face and next job site is dragged to by tugboat.
2. installation and the wind detection method of a kind of packaged type sea wind measuring device according to claim 1, it is characterised in that:
The solar power system of power supply is installed on the platform structure, according to practical application, can option and installment it is permanent or
Provisional generator system provides power for lifting device.
3. installation and the wind detection method of a kind of packaged type sea wind measuring device according to claim 1, it is characterised in that:
The side of the platform structure is equipped with by ship, ladder these supplementary structures, is stepped on convenient for ship berthing and convenient for personnel and is multiplied platform
Carry out relevant operation.
4. installation and the wind detection method of a kind of packaged type sea wind measuring device according to claim 1, it is characterised in that:
Navigation warning lamp, lightning arrester are configured on the platform structure.
5. installation and the wind detection method of a kind of packaged type sea wind measuring device according to claim 1, it is characterised in that:
The pile leg structure is case type or truss-like, and quantity is 3~8, spud leg bottom selection installation pile shoe structure.
6. installation and the wind detection method of a kind of packaged type sea wind measuring device according to claim 1, it is characterised in that:
The lifting device can select to remove or retain after pile leg locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376442.4A CN109024523A (en) | 2018-04-25 | 2018-04-25 | A kind of installation of packaged type sea wind measuring device and wind detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376442.4A CN109024523A (en) | 2018-04-25 | 2018-04-25 | A kind of installation of packaged type sea wind measuring device and wind detection method |
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| CN109024523A true CN109024523A (en) | 2018-12-18 |
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| CN201810376442.4A Pending CN109024523A (en) | 2018-04-25 | 2018-04-25 | A kind of installation of packaged type sea wind measuring device and wind detection method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016537A (en) * | 2020-07-15 | 2022-02-08 | 天津市海王星海上工程技术股份有限公司 | Three-tube-foundation suction pile supporting box girder anemometer tower and construction method |
| CN114032947A (en) * | 2020-07-20 | 2022-02-11 | 天津市海王星海上工程技术股份有限公司 | Suction pile supporting conical single-column fan foundation and construction method |
| CN114791507A (en) * | 2022-04-19 | 2022-07-26 | 河海大学 | Marine anemometer |
| CN115012379A (en) * | 2022-06-16 | 2022-09-06 | 中国能源建设集团广东省电力设计研究院有限公司 | Self-installation and reinforcement method for offshore converter station platform |
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| CN101736751A (en) * | 2009-12-30 | 2010-06-16 | 上海勘测设计研究院 | Connecting structure between wind measurement tower and pile foundation of offshore wind power station |
| CN202416341U (en) * | 2011-12-16 | 2012-09-05 | 山东中凯海洋工程有限公司 | Steel truss automatically-standing seaborne anemometer tower |
| CN205934893U (en) * | 2016-08-23 | 2017-02-08 | 浙江华蕴海洋工程技术服务有限公司 | Marine anemometer tower's movable cushion cap device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736751A (en) * | 2009-12-30 | 2010-06-16 | 上海勘测设计研究院 | Connecting structure between wind measurement tower and pile foundation of offshore wind power station |
| CN202416341U (en) * | 2011-12-16 | 2012-09-05 | 山东中凯海洋工程有限公司 | Steel truss automatically-standing seaborne anemometer tower |
| CN205934893U (en) * | 2016-08-23 | 2017-02-08 | 浙江华蕴海洋工程技术服务有限公司 | Marine anemometer tower's movable cushion cap device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016537A (en) * | 2020-07-15 | 2022-02-08 | 天津市海王星海上工程技术股份有限公司 | Three-tube-foundation suction pile supporting box girder anemometer tower and construction method |
| CN114032947A (en) * | 2020-07-20 | 2022-02-11 | 天津市海王星海上工程技术股份有限公司 | Suction pile supporting conical single-column fan foundation and construction method |
| CN114791507A (en) * | 2022-04-19 | 2022-07-26 | 河海大学 | Marine anemometer |
| CN114791507B (en) * | 2022-04-19 | 2024-06-25 | 河海大学 | Marine wind measuring device |
| CN115012379A (en) * | 2022-06-16 | 2022-09-06 | 中国能源建设集团广东省电力设计研究院有限公司 | Self-installation and reinforcement method for offshore converter station platform |
| CN115012379B (en) * | 2022-06-16 | 2024-04-19 | 中国能源建设集团广东省电力设计研究院有限公司 | Self-installation and reinforcement method for offshore converter station platform |
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Application publication date: 20181218 |