Floatation type automatic balancing arrangement and survey wind platform
Technical field
The present invention relates to survey wind devices field, in particular to a kind of floatation type automatic balancing arrangement and have this drift
The survey wind platform of floating automatic balancing arrangement.
Background technology
Marine wind electric field has that wind energy content is big, development efficiency is high, environmental pollution is little, be not take up the advantages such as arable land.
Before at sea building wind power plant, the marine site planning to build wind energy turbine set is needed to build offshore anemometer tower, to reach to survey wind-resources
Data and relevant weather data, so that it is determined that this marine site is if appropriate for building marine wind electric field.Meanwhile, the wind-force at sea built
TRT is in running, it is also desirable to the various data of anemometer tower.
Conventional offshore anemometer tower pile foundation is typically all and is driven piles by construction ship, and cushion cap and stake carry out grouting even
Connecing, construction technology difficulty and operating expenses are the most of a relatively high, and efficiency of construction is low.Conventional anemometer tower frame is also fixed towering knot
Structure, during towage, center of gravity is the highest, unfavorable to towage stability, adds towage difficulty and cost, and tower body does not possess levelling function,
Leveling can only be carried out by pile foundation, installation accuracy is required higher.
And prior art possesses self-leveling anemometer tower, survey wind platform and use balance hoist cable and counterweight regulative mode,
This leveling mode is affected relatively big by wind load, seaway load, and self-balancing limited adjustment range is automatically adjusted not prompt enough, will impact
Survey wind precision.
Summary of the invention
It is an object of the invention to provide a kind of floatation type automatic balancing arrangement, its simple in construction, it is possible to be effectively reduced
Rock, it is possible to ensure that its equipment carried or instrument meet certain requirement for horizontality.
Another object of the present invention is to provide a kind of and survey wind platform, it can make, and construction is simple, efficiency is high, the cycle is short,
Safeguard simple, low cost, can reuse, and survey wind work more steadily, improve the accuracy surveying wind data.
Embodiments of the invention are achieved in that
A kind of floatation type automatic balancing arrangement and survey wind platform, including outer buoyancy tank, interior buoyancy tank and buoyancy tank leading truck, described
Interior buoyancy tank is arranged in described outer buoyancy tank, and described interior buoyancy tank is connected with described outer buoyancy tank by described buoyancy tank leading truck.
Further, in preferred embodiment of the present invention, described buoyancy tank leading truck is flexibly connected with described outer buoyancy tank.
Further, in preferred embodiment of the present invention, described buoyancy tank leading truck includes multiple guidance set, Mei Gesuo
Stating guidance set and include that guide post and directive wheel, one end of described guide post are connected with described interior buoyancy tank, the other end is led with described
Being rotationally connected to wheel, described directive wheel is slidably matched with the inwall of described outer buoyancy tank.
Further, in preferred embodiment of the present invention, multiple described guidance sets are equal along the circumference of described interior buoyancy tank
Even distribution.
Further, in preferred embodiment of the present invention, described floatation type automatic balancing arrangement also includes hunting gear,
Described hunting gear includes installing support plate, level sensor and for installing the adjusting means of support plate described in leveling, described tune
Regulating device is connected with described interior buoyancy tank, and described installation support plate is connected in adjusting means, and described level sensor is arranged on described
Installing on support plate, described level sensor is for electrically connecting with a driving control system, and described driving control system is used for and institute
State adjusting means to connect to control described adjusting means.
Further, in preferred embodiment of the present invention, described adjusting means includes multiple governor motion, described regulation
Mechanism includes driving motor and telescopic adjusting rod, and described driving motor is connected with described adjusting rod, and described driving motor is pacified
Being loaded on described interior buoyancy tank and for electrically connecting with described driving control system, described adjusting rod is away from one end of described driving motor
It is connected with described installation support plate.
Further, in preferred embodiment of the present invention, described floatation type automatic balancing arrangement also includes at least one
Positioner, described positioner includes connecting the anchor cable having grappling, and one end of described anchor cable connects with the diapire of described outer buoyancy tank
Connecing, described grappling is arranged at described anchor cable one end away from described outer buoyancy tank.
A kind of survey wind platform, including anemometer, described survey wind platform also includes any of the above-described floatation type autobalance dress
Putting, described anemometer is connected with described interior buoyancy tank.
Further, in preferred embodiment of the present invention, described floatation type automatic balancing arrangement also includes hunting gear,
Described hunting gear includes installing support plate, level sensor and for installing the adjusting means of support plate described in leveling, described survey
Bearing is installed on described installation support plate, and described adjusting means is connected with described interior buoyancy tank, described level sensor and described peace
Dress support plate connects, and described level sensor connects has a driving control system, described adjusting means to include multiple governor motion, institute
Stating governor motion to include driving motor and telescopic adjusting rod, described driving motor is connected with described adjusting rod, described driving
Motor is installed on described interior buoyancy tank and electrically connects with described driving control system, and described adjusting rod is away from the one of described driving motor
End is connected with described installation support plate.
Further, in preferred embodiment of the present invention, described level sensor is for sensing described installation support plate
Angle changes, and then output characterizes the position data that the angle of described installation support plate changes, and described driving control system includes
Bit machine, motion controller and driver, described host computer electrically connects with described motion controller, is used for controlling described
Motion controller works, and described motion controller electrically connects with described level sensor and described driver, be used for receiving described in
The position data that level sensor sends, and send movement instruction to described driver according to position data, described driver with
Described driving motor electrically connects, and described driver is for controlling the work of described driving motor according to movement instruction.
Floatation type automatic balancing arrangement and survey wind platform that the embodiment of the present invention provides provide the benefit that: the present invention implements
The floatation type automatic balancing arrangement that example provides in use, injects a certain amount of water outside, makes interior buoyancy tank float outside in buoyancy tank
In buoyancy tank, device is integrally placed on the water surface.The major part that outer buoyancy tank isolation wave and wind load are brought is rocked, and is conveyed to interior floating
Rocking outside in buoyancy tank under liquid level regulation effect of case, carries out water level correction, reduces degree of fluctuation further.
This floatation type automatic balancing arrangement simple in construction, it is possible to be effectively reduced and rock so that interior buoyancy tank ensure that one
Fixed requirement for horizontality, can carry other equipment or instrument carries out relevant work.
The survey wind platform that the embodiment of the present invention provides, uses floatation type automatic balancing arrangement so that construction is simple, efficiency
High, the cycle is short, maintenances is simple, low cost, can reuse, and it is more steady to survey wind work, raising survey wind data accurate
Property.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
Fig. 1 provides the structural representation surveying wind platform for present pre-ferred embodiments, wherein, surveys wind platform and is in level survey
Wind state;
Fig. 2 provides the plan structure schematic diagram surveying wind platform for present pre-ferred embodiments;
Fig. 3 provides the structural representation of the hunting gear surveying wind platform for present pre-ferred embodiments;
Fig. 4 provides the structured flowchart of the driving control system of the hunting gear surveying wind platform for present pre-ferred embodiments;
Fig. 5 is that the wind platform of surveying in Fig. 1 is in the state diagram being tilted to the left when surveying wind;
Fig. 6 is that the wind platform of surveying in Fig. 1 is in the state diagram being tilted to the right when surveying wind.
Figure acceptance of the bid note is respectively as follows:
Survey wind platform 10;
Floatation type automatic balancing arrangement 100;
Outer buoyancy tank 110;Assembly wall 111;
Interior buoyancy tank 120;
Buoyancy tank leading truck 130;Guidance set 131;Guide post 132;Directive wheel 133;
Hunting gear 140;Support plate 141 is installed;Level sensor 142;Adjusting means 143;Governor motion 1431;Drive electricity
Machine 1432;Adjusting rod 1433;Universal coupling 144;Driving control system 145;Host computer 1451;Motion controller 1452;
Driver 1453;
Positioner 150;Anchor cable 151;Grappling 152;
Anemometer 200.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Generally implement with the present invention illustrated described in accompanying drawing herein
The assembly of example can be arranged with various different configurations and design.
Therefore, detailed description to the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed below
The scope of the present invention, but be merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In describing the invention, it is to be understood that term " on ", D score, " interior ", the orientation of the instruction such as " outward " or position
Relation of putting is for based on orientation shown in the drawings or position relationship, or the orientation usually put when this invention product uses or position
Put relation, or the orientation that usually understands of those skilled in the art or position relationship, be for only for ease of the description present invention and
Simplify and describe rather than indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration
And operation, therefore it is not considered as limiting the invention.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " arrange ",
" install ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or connect integratedly
Connect;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
Embodiment
Referring to Fig. 1, presently preferred embodiments of the present invention provides a kind of survey wind platform 10, can be applicable on various waters,
Realize the functions such as towage transportation by driving, dynamic leveling, survey wind, it is possible to solve offshore anemometer tower foundation difficulty of construction in prior art big,
Cost is high, efficiency is low, pylon towage poor stability, the not reproducible use of anemometer tower, and the problem that leveling precision is the highest.This enforcement
Example is applied to as a example by marine survey wind be specifically described by this survey wind platform 10.
This survey wind platform 10 includes floatation type automatic balancing arrangement 100 and anemometer 200.
Wherein, anemometer 200 preferably employs radar sonde.Use radar sonde as surveying wind devices, effectively reduce
The height of C.G. of whole survey wind platform 10, improves towage stability, it is not necessary to use large-scale boats and ships can survey wind platform
10 towages are to installing marine site.
This floatation type automatic balancing arrangement 100 includes outer buoyancy tank 110, interior buoyancy tank 120, buoyancy tank leading truck 130, hunting gear
140 and at least one positioner 150.
Close incorporated by reference to refering to Fig. 1 and Fig. 2, the one end open of outer buoyancy tank 110, and the other end.The gabarit of outer buoyancy tank 110 is adopted
With being similar to the structure of hull, being preferably symmetrical polygonized structure, the present embodiment uses regular hexagon, naturally it is also possible to
Use other polygonal structures.The interior exterior feature of outer buoyancy tank 110 is cylindrical shape, in order to be flexibly connected with interior buoyancy tank 120.Outer buoyancy tank
Having cavity in 110, this cavity can pass through opening and ft connection, and this cavity is used for containing liquid and accommodating interior buoyancy tank 120, makes
In, buoyancy tank 120 may float on the liquid in outer buoyancy tank 110.Outer buoyancy tank 110 includes some assembly walls 111, in order to it is fixed to install
Position device 150, makes outer buoyancy tank 110 position more stable.
Positioner 150 is used for being connected with outer buoyancy tank 110, and outer buoyancy tank 110 is positioned to install the predeterminated position in marine site.
Positioner 150 includes connecting the anchor cable 151 having grappling 152, and one end of anchor cable 151 is connected with the diapire of outer buoyancy tank 110, grappling
152 are arranged at anchor cable 151 one end away from outer buoyancy tank 110.The present embodiment preferably employs three positioners 150, so, anchor cable
151 are three, and the circumference along outer buoyancy tank 110 is uniformly distributed respectively.Grappling 152 is used for being thrown into seabed, can be made by anchor cable 151
Survey wind platform 10 to fix with sea bed, will not drift about.
Interior buoyancy tank 120 is mountable in outer buoyancy tank 110.In the present embodiment, interior buoyancy tank 120 preferably employs square case
Body structure, its available natural buoyancy provides for anemometer 200 and supports.
Buoyancy tank leading truck 130 is for coupling together interior buoyancy tank 120 and outer buoyancy tank 110.In the present embodiment, buoyancy tank leading truck
130 can also make interior buoyancy tank 120 to move by external buoyancy tank 110 mutually, i.e. buoyancy tank leading truck 130 is flexibly connected with outer buoyancy tank 110, from
And make interior buoyancy tank 120 can be moved by external buoyancy tank 110 mutually by buoyancy tank leading truck 130.Buoyancy tank leading truck 130 and outer buoyancy tank 110
It is flexibly connected and is preferably slidably connected, naturally it is also possible to use other movable connection methods.
In the present embodiment, buoyancy tank leading truck 130 includes multiple guidance set 131, and multiple guidance sets 131 are along interior buoyancy tank
The circumference of 120 is uniformly distributed.Each guidance set 131 includes guide post 132 and directive wheel 133.One end of guide post 132 is used for
Being connected with interior buoyancy tank 120, the other end is rotationally connected with directive wheel 133, and directive wheel 133 slides for the inwall with outer buoyancy tank 110
Coordinate.As preferably, the guidance set 131 of the present embodiment is four, and each guidance set 131 respectively has a guide post 132
With a directive wheel 133, have four guide posts 132 and four directive wheels 133, in these four guidance sets 131 lay respectively at
Four sides of buoyancy tank 120.
Incorporated by reference to refering to Fig. 1 and Fig. 3, hunting gear 140 is used for being connected interior buoyancy tank 120 with anemometer 200, and to surveying wind
Instrument 200 carries out dynamic leveling.Hunting gear 140 includes installing support plate 141, level sensor 142, universal coupling 144 and using
The adjusting means 143 of support plate 141 is installed in leveling.Support plate 141 is installed be used for anemometer 200 is installed.Adjusting means 143 for
Interior buoyancy tank 120 connects.Level sensor 142 is arranged on installation support plate 141, for sensing the angle change installing support plate 141,
And then output characterizes the position data of the angle change installing support plate 141.Level sensor 142 is used for and a driving control system
145 electrical connections to be sent to driving control system 145 by position data.Driving control system 145 is for adjusting means 143 even
Connect, to control to adjust device 143 according to position data.It is appreciated that above-mentioned driving control system 145 is alternatively and surveys wind platform
The part of 200.
In the present embodiment, adjusting means 143 includes multiple governor motion 1431.The present embodiment is preferably four regulation machines
Structure 1431, is respectively arranged at the corner installing support plate 141.Each governor motion 1431 includes driving motor 1432 and telescopic
Adjusting rod 1433.Drive motor 1432 to be connected with adjusting rod 1433, when driving motor 1432 to work, adjusting rod 1433 can be driven to stretch
Contracting motion.Drive motor 1432 to be used for being installed on interior buoyancy tank 120 and for electrically connecting with driving control system 145, drive and control
System 145 can control to drive motor 1432.Adjusting rod 1433 is away from driving one end of motor 1432 by universal coupling 144 and peace
Dress support plate 141 connects.Should be appreciated that adjusting means 143 can also use other type of drive and structure, as long as being capable of water
Pingdu is automatically adjusted and vibrates Automatic adjusument.
Hunting gear 140 uses solar energy and Combined storage battery power supply mode, for for driving motor 1432 to drive regulation
Bar 1433 provides required power.
Referring to Fig. 4, driving control system 145 is preferably tele-control system, and it includes host computer 1451, motion
Controller 1452 and driver 1453.Host computer 1451 electrically connects with motion controller 1452, and host computer 1451 is used
Work to control motion controller 1452 to motion controller 1452 in sending application program instructions.Motion controller 1452 and water
Flat induction apparatus 142 and driver 1453 electrically connect, and motion controller 1452 is for receiving the positional number that level sensor 142 sends
According to, and send movement instruction to driver 1453 according to position data.Driver 1453 electrically connects with driving motor 1432, drives
Device 1453 is for controlling to drive motor 1432 to work according to movement instruction.Motor 1432 is driven to act on load by drive mechanism
On, in the present embodiment, drive motor 1432 to be driven by adjusting rod 1433 and support plate 141 is installed, thus to installing on support plate 141
Anemometer 200 carries out leveling.Should be appreciated that in the present embodiment, adjusting rod 1433 is for driving between motor 1432 and anemometer 200
The drive mechanism of leveling, this drive mechanism can also use other structures.
The concrete control method of driving control system 145 is as follows:
When surveying wind work, level sensor 142 monitors the levelness installing support plate 141 in real time, thus monitors anemometer 200
Levelness.If installing support plate 141 to shake and tilt so that anemometer 200 is rocked, and now level sensor 142 is supervised
Measure the angle change also outgoing position data installing support plate 141 with respect to the horizontal plane, then this position data is sent to fortune
Movement controller 1452.Motion controller 1452 calculates sign according to this position data and installs support plate 141 with respect to the horizontal plane position
The displacement data moved, represents with Δ S, and such as, motion controller 1452 (installs the level of support plate 141 according to primary importance data
Position) and second position data (installing the deviation post of support plate 141) calculating displacement data.Additionally, motion controller 1452 is pre-
Being provided with regulating time, represent with Δ T, regulating time can be according to the numerical range interval respective settings residing for displacement data, such as,
When displacement data is bigger, regulating time relative set is less, so that installing the fast quick-recovery of support plate 141 to level.Motion
Controller 1452 calculates governing speed, represents with V, i.e. V=Δ S/ Δ T.Motion controller 1452 is according to this governing speed
Send movement instruction to driver 1453 so that driver 1453 drives each to drive motor 1432 with certain rotating speed band respectively
Dynamic corresponding adjusting rod 1433 is according to corresponding governing speed stretching motion, thus adjusts the levelness of anemometer 200.
It is appreciated that above-mentioned level sensor 142 also can carry computing function, also calculates displacement according to position data
Data, and by displacement data Real-time Feedback to motion controller 1452.
By arranging this hunting gear 140 so that surveying wind platform 10 can automatically control by real-time online, implement remote auto and adjust
Flat operation, makes this survey wind platform 10 possess and remotely monitors and realize dynamic self-adapting levelling function, can meet anemometer 200 water
Pingdu requirement, can solve again to survey wind platform 10 is affected by sea situation and is caused land period vibration problem, it is ensured that sounding bearing 200 is surveyed
The accuracy of amount data.
The whole construction process surveying wind platform 10 that the present embodiment provides is as follows:
1. the port and pier surveying wind platform 10 nearer in distance installation marine site complete floatation type automatic balancing arrangement 100 on the bank
Assembling.During assembling, the driving motor 1432 of hunting gear 140 is installed on interior buoyancy tank 120, by buoyancy tank leading truck 130
Guide post 132 is connected with interior buoyancy tank 120.
Inject a certain amount of water in outer buoyancy tank 110, make interior buoyancy tank 120 float in casing, utilize hanging device on the bank
Survey wind platform 10 integral hoisting being plunged into the commercial sea, the buoyancy relying on outer buoyancy tank 110 to provide after plunging into the commercial sea makes whole survey wind platform 10 be suspended in
On sea.
3. towage is to specifying marine site, and cast anchor rope 151, is fixed with sea bed by outer buoyancy tank 110 by anchor cable 151, regulates anchor cable
The tensioning degree of 151.
4. the good anemometer 200 of installation and debugging, reaches duty requirement.
5. start to survey wind, survey Real-time and Dynamic self adaptation leveling during wind, meet the survey wind requirement of anemometer 200.
6. after survey wind completes, packing up anchor cable 151, towage to another marine site carries out surveying wind.
Incorporated by reference to refering to Fig. 1, Fig. 5 and Fig. 6, this survey wind platform 10, during surveying wind, because marine operating mode is complex, is subject to
Sea table wave and wind load impact, survey wind platform 10 is under anchor cable 151 is fixing, and outer buoyancy tank 110 is not moved on sea level,
The most all around produce and rock.Under this kind of operating mode, interior buoyancy tank 120 and the structure of outer buoyancy tank 110 combination, it is possible to achieve float outward
The major part that case 110 completely cuts off wave and wind load is brought is rocked, and this is one-level isolation.Along with the interior mutually external buoyancy tank of buoyancy tank 120 110
Motion, is conveyed to rocking outside in buoyancy tank 110 under liquid level regulation effect of interior buoyancy tank 120, carries out water level correction, further
Reducing degree of fluctuation, this is two grades of isolations.When finally rocking the anemometer 200 being transferred on interior buoyancy tank 120, utilize hunting gear
140, will rock and be adequately filtered out, this is three grades of isolations.Finally it is transferred to the fluctuation of anemometer 200, utilizes hunting gear 140 micro-
Leveling, completely cuts off last rocking, it is ensured that anemometer 200 work is in level.By this isolation of three grades, this floatation type is certainly
Dynamic poise device 100 can be effectively reduced and rock so that interior buoyancy tank 120 ensure that certain requirement for horizontality, so that
Anemometer 200 ensure that certain requirement for horizontality.
In sum, the survey wind platform 10 that the present embodiment provides at least has the advantage that
1. without piling, floatation type radar wind, to implement simple, construction cost is low.
2. entirety can float on the direct towage in sea, it is not necessary to shipment transport, cost of transportation is low.
3. elegance radar wind equipment is surveyed on top, it is not necessary to offshore high-altitude operation, safeguards simple.
4. survey the overall center of gravity of wind platform 10 to reduce, towage stability is greatly improved.
5. use double floating box structure, reduce the impact of environmental factors.
6. levelness and the Platform Vibration Automatic adjusument of wind platform 10 is surveyed in the on-line automatic regulation of hunting gear 140, improves
Survey the accuracy of wind data.
7. survey wind platform 10 reusable, reduce eolian of survey.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.