CN206031706U - Float formula developments leveling subassembly and wind measuring device - Google Patents
Float formula developments leveling subassembly and wind measuring device Download PDFInfo
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- CN206031706U CN206031706U CN201620911709.1U CN201620911709U CN206031706U CN 206031706 U CN206031706 U CN 206031706U CN 201620911709 U CN201620911709 U CN 201620911709U CN 206031706 U CN206031706 U CN 206031706U
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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 wind power generation technical field, in particular to float formula developments leveling subassembly and wind measuring device to solve the supporting platform and the low technical problem of wind measuring device leveling precision that float at sea. Most likely showy formula developments leveling subassembly includes supporting platform, showy subassembly and anchor rope that top -down set gradually, supporting platform is equipped with the appearance water tank, holds the water tank and is equipped with the notes outlet rather than being linked together, showy subassembly include at least three flotation tank and with each flotation tank fixed connection's linking arm, linking arm and supporting platform fixed connection, and the vertical centre of symmetry line circumference evenly distributed of each flotation tank for supporting platform, the one end and the linking arm fixed connection of anchor rope, the other end and sea bed fixed connection. The wind measuring device at the anemometry platform that floats formula developments leveling subassembly top, is equipped with radarsonde including floating formula developments leveling subassembly and fixed connection on the anemometry platform. The utility model is used for carry out the leveling to the wind measuring device.
Description
Technical field
This utility model is related to technical field of wind power generation, and more particularly to a kind of floatation type dynamic leveling component and survey wind are filled
Put.
Background technology
Nowadays the development of land wind power technology has tended to ripe and stable, is limited by land wind-resources and exploitation, marine
Wind-powered electricity generation is gradually listed various countries in and seeks new wind-resources exploration project, with gradually ripe, the world of domestic and international offshore wind farm technology
The exploration project of various countries' marine wind electric field and build more and more, China at sea steps up its investment in terms of wind-powered electricity generation dynamics, in Jing
Newly marine wind electric field is set up in project verification to the flourishing coastal area of Ji, and wherein Shanghai and Jiangsu Rudong area has been set up coastal waters wind
Electric field.With the continuous maturation of technology, offshore wind farm gradually develops to blue water, develops gradually away from sanidal deep-sea wind field
Gradually rise, the exploitation of deep sea waters wind field will become the important directions of Future Development.
Marine wind electric field has the advantages that wind energy content is big, development efficiency is high, environmental pollution is little, is not take up arable land.
Through years development, the land wind field of China has obtained Devoting Major Efforts To Developing, and the developmental stage that gradually tends towards stability, and offshore wind farm
Also in the starting stage.Before at sea building wind field, offshore anemometer tower need to be built in the marine site for planning to build wind field, to reach actual measurement wind
Resource data and relevant weather and hydrological data, so that it is determined that the marine site is if appropriate for construction marine wind electric field.Meanwhile, at sea
The wind power generation plant of construction is in running, it is also desirable to the support of the various data of anemometer tower.
At present, the anemometer tower of land is generally stay-supported structure, and pylon is fixed on the ground by multilamellar drag-line, but
Will be unable to realize in the anemometer tower away from sanidal blue water, this version.And it is applied to the anemometer tower state at sea
The base structures such as interior general employing English truss, steel pipe skirt piles or PHC skirt piles, typically adopt single pile, catheterostat, PHC in the world
The base structures such as skirt piles, floating, these anemometer towers have common feature：Base structure is complicated, and difficulty of construction is big, construction period
It is long, high cost, maintenance difficult, and tower body is fixed tall and slender structure, bottom does not have levelling function, and basis does not possess weight
Multiple usability, the problems such as removal cost is high.
Such as column steel-pipe pile anemometer tower in Fig. 1, including anemometer tower body 1a, steel structure platform 2a and column steel pipe
3a, steel structure platform 2a are located between anemometer tower body 1a and column steel pipe 3a；The anemometer tower need to lead to construction ship is driven piles, steel
Structure platform carries out grouting with stake and is connected, and construction technology difficulty and operating expenses are high, low construction efficiency；And anemometer tower is fixed
Formula tall and slender structure, during towage, center of gravity is very high, affects the stability of towage, increased towage difficulty and cost, will to installation accuracy
Ask also higher.
And a kind of floating marine formula anemometer tower structure is disclosed in patent 201410534948.5, including anemometer tower frame
1b, raft 2b, self-balancing platform 3b and fixed anchor chain 4b, self-balancing platform 3b are arranged on anemometer tower frame 1b bottoms, float
Platform 2b is arranged on anemometer tower frame 1b, and fixed anchor chain 4b is arranged on below anemometer tower frame 1b, and during for marine survey wind, floating is flat
Platform 2b is affected larger by sea situation, and such as sea laps clash into or tide is surged periodic beating effect, certainly will cause survey wind platform
Periodically rock, affect to survey the precision of wind data.
Utility model content
First purpose of the present utility model is to provide a kind of floatation type dynamic leveling component, to solve in prior art
Float the low problem of afloat support platform leveling precision.
The floatation type dynamic leveling component that this utility model is provided, including：The support platform that sets gradually from top to bottom, drift
Floating component and anchor cable；
The support platform is provided with appearance water tank, and the appearance water tank is provided with coupled logical water injection mouth；
The linking arm that the floatation assembly is included at least three buoyancy tanks and is fixedly connected with each buoyancy tank, the linking arm
It is fixedly connected with the support platform, and each buoyancy tank is circumferential uniform relative to the vertically symmetrical centrage of the support platform
Distribution；
One end of the anchor cable is fixedly connected with the linking arm, and the other end is fixedly connected with sea bed.
Further, the exterior bottom of the buoyancy tank is provided with paddle, and the inside of the buoyancy tank is provided with for driving the slurry
Motor and the driver electrically connected with the motor that leaf is rotated.
Further, the access hole for carrying sealing structure is provided with the top of the buoyancy tank.
Further, control terminal, level sensor and drive control device, the control is provided with the support platform
Terminal and the level sensor are electrically connected with the drive control device, and the drive control device is electrically connected with the driver
Connect.
Further, be additionally provided with solar electric power supply system in the support platform, the solar electric power supply system with it is described
Driver and the drive control device are electrically connected.
Further, the first support arm is provided between the support platform and the linking arm；First support arm
Upper end is fixedly connected with the support platform, and lower end is fixedly connected with the linking arm.
Second purpose of the present utility model is to provide a kind of wind measuring device, to solve afloat survey in prior art
The low problem of wind apparatus leveling precision.
The wind measuring device that this utility model is provided, including：The floatation type dynamic leveling component and it is fixedly connected on described
Survey wind platform above floatation type dynamic leveling component, the survey wind platform are provided with radar sonde, the radar sonde
Electrically connect with solar electric power supply system.
Further, the second support arm is provided between the survey wind platform and the support platform；Second support arm
Upper end with it is described survey wind platform be fixedly connected, lower end is fixedly connected with the support platform.
Further, it is described to survey the auxiliary leveling machine being additionally provided with wind platform for improving the levelness for surveying wind platform
Structure.
Further, the linking arm, first support arm or/and second support arm are hollow structure.
The beneficial effects of the utility model are：
The floatation type dynamic leveling component that this utility model is provided by the setting of support platform, buoyancy tank and anchor cable, when arriving
Up to after predetermined maritime area, start to implement water filling into the appearance water tank of support platform, make buoyancy tank submerged, and support platform is then floated
On the water surface, grappling is thrown into into seabed then, makes whole leveling component not drift about with sea bed fixation, as buoyancy tank sinks to water
In after again will not fluctuate with wave, simultaneously because buoyancy tank is circumferential relative to the vertically symmetrical centrage of support platform
Even distribution, can move the floatation type by the leveling capability of buoyancy tank oneself state, fast leveling floatation type dynamic leveling component
State leveling component is quickly in poised state, improves leveling precision；And use in whole floatation type dynamic leveling component
During, without the need for piling, after finishing, arbitrarily at sea drift about by untiing anchor cable, while and improve stablizing for towage
Property.
As the wind measuring device is provided with above-mentioned floatation type dynamic leveling component, so there is above-mentioned floatation type dynamic to adjust for which
All advantages of flat component, therefore during wind is surveyed, it is possible to increase survey the leveling precision of wind platform, in addition radar sonde set
Putting to reduce the center of gravity of whole wind measuring device, so as to improve towage stability.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
Needed for specific embodiment and description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be to obtain other accompanying drawings according to these accompanying drawings, and the wave in figure represents sea level.
Structural representations of the Fig. 1 for prior art one；
Structural representations of the Fig. 2 for prior art two；
The top view of one floatation type dynamic leveling component of Fig. 3 this utility model embodiment；
Fig. 4 is the floating box structure schematic diagram described in Fig. 3；
Fig. 5 is the driving balance control principle drawing described in Fig. 3；
Structural representation of the wind measuring device of Fig. 6 this utility model embodiment two under towing condition；
Fig. 7 is surveying the structural representation under wind state for the wind measuring device described in Fig. 6；
In figure：
1a- anemometer tower bodies；2a- steel structure platforms；3a- column steel pipes；
1b- anemometer tower framves；2b- rafts；3b- self-balancing platforms；
4b- fixes anchor chain；
1- buoyancy tanks；101- access holes；102- drivers；
103- paddles；104- motors；
2- linking arms；3- anchor cables；
4- support platforms；401- holds water tank；402- water injection mouths；
5- surveys wind platform；501- radar sondes；502- aids in levelling gear；
The second support arms of 6-；The first support arms of 7-.
Specific embodiment
It is for making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
The technical scheme of type carries out clear, complete description.Obviously, described embodiment is only that a part of the present utility model is implemented
Example, rather than the embodiment of whole.Based on the embodiment in this utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of this utility model protection.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outward " or position relationship are, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
Embodiment one
As in Figure 3-5, the present embodiment provides a kind of floatation type dynamic leveling component, including what is set gradually from top to bottom
Support platform 4, floatation assembly and anchor cable 3.
Wherein,
Support platform 4 is provided with appearance water tank 401, holds water tank 401 and is provided with coupled logical water injection mouth 402.
The linking arm 2 that floatation assembly is included at least three buoyancy tanks 1 and is fixedly connected with each buoyancy tank 1, linking arm 2 are put down with supporting
Platform 4 is fixedly connected, and each buoyancy tank 1 is circumferentially uniformly distributed relative to the vertically symmetrical centrage of support platform 4.
One end of anchor cable 3 is fixedly connected with linking arm 2, and the other end is fixedly connected with sea bed.
It is in the floatation type dynamic leveling component, by the setting of support platform 4, buoyancy tank 1 and anchor cable 3, predetermined when reaching
Behind marine site, start to implement water filling into the appearance water tank of support platform 4, make 1 submerged of buoyancy tank, and support platform 4 then swims in
On the water surface, grappling is thrown into into seabed then, makes whole leveling component not drift about with sea bed fixation, as buoyancy tank 1 sinks to water
In after again will not fluctuate with wave, simultaneously because vertically symmetrical centrage circumference of the buoyancy tank 1 relative to support platform 4
It is uniformly distributed, the floating can be made by the leveling capability of 1 oneself state of buoyancy tank, fast leveling floatation type dynamic leveling component
Formula dynamic leveling component is quickly in poised state, improves the low problem of leveling precision；And in whole floatation type dynamic
During leveling component use, without the need for piling, after finishing, after untiing anchor cable 3 by arbitrarily at sea drift about, while and carrying
The high stability of towage, and without the need for shipment transport, cost of transportation greatly reduces.
It should be noted that the buoyancy tank 1 in the present embodiment can arrange at least 3, specifically, as shown in figure 3, buoyancy tank sets
4 are put, by connecting into vertically disposed linking arm 2, be arranged such to make 4 surrounding stress of support platform equal to 4 buoyancy tanks 1
It is even, so that support platform 4 tends to level, and ensure the stability of whole floatation type dynamic leveling component.Certainly, although in figure
Do not show, but buoyancy tank 1 can also arrange 3,5 and more.
Specifically, the exterior bottom of buoyancy tank 1 is provided with paddle 103, and the inside of buoyancy tank 1 is provided with for driving paddle 103 to rotate
Motor 104 and the driver 102 electrically connected with motor 104.
As marine operating mode is complex, particularly affected larger by extra large table wave and wind load, can by 1 submerged of buoyancy tank
The impact of the whole floatation type dynamic leveling component of outer bound pair is reduced, but in the case where anchor cable 3 is fixed, whole platform will certainly at sea be produced
The certain fluctuation of life, and this kind of situation is directed to, it is circumferentially equally distributed using the vertically symmetrical centrage relative to support platform 4
The setting of buoyancy tank 1, while being provided with paddle 103 in the bottom of each buoyancy tank 1, paddle 103 is in the presence of motor 104
Power is produced, the leveling to 1 oneself state of buoyancy tank provides driving force (for example：Driving force upwards), maintain 1 structure of buoyancy tank
Effectively within horizontal extent.
Specifically, the top of buoyancy tank 1 is provided with the access hole 101 for carrying sealing structure, in whole floatation type dynamic leveling group
It is allowed for access when part is swum on the water surface, is easy to overhaul the equipment and circuit inside buoyancy tank 1.
It should be noted that the setting for holding water tank 401 can make support platform 4 sink and float, and pass through water injection mouth
402 are communicated with extraneous holding, when using floatation type dynamic leveling component, only need to be to appearance 401 internal water flooding of water tank, you can realize
The water held in water tank 401, after using finishing, need to only be discharged, you can realize the purpose for floating, the floatation type by the purpose of sinking
Dynamic leveling component has the advantages that repeatable utilization；Herein it should be noted that water injection device therefor be arranged at it is used
The convenience of operation on tugboat, is which enhanced, the failure risk of support platform 4 is reduced.
Also, it should be noted that buoyancy tank 1 is closed in space, buoyancy tank 1 has done encapsulation process where being in communication with the outside, has kept away
Exempt from the levelling function for intaking and affecting floatation type dynamic leveling component after buoyancy tank 1 sinks under water.
Also, it should be noted that support platform 4 is also closed in space, support platform 4 is done where being in communication with the outside
Encapsulation process, it is to avoid intake in the engineering of operation and the levelling function of impact floatation type dynamic leveling component.
In the present embodiment, control terminal, level sensor and drive control device, control terminal in support platform 4, is provided with
Electrically connect with drive control device with level sensor, drive control device is electrically connected with driver 102, as shown in figure 5, level sense
Device is answered for sensing and feeding back the levelness information of support platform, drive control device will make corresponding driving regulation action, example
Such as, when level sensor senses the inclination of support platform 4, level sensor will be reacted rapidly, by the tilt signals
Drive control device is fed back to, drive control device sends out number action command in driver 102, the control motor 104 of driver 102
Rotate, while paddle 103 provides driving force to the leveling of 1 oneself state of buoyancy tank under the drive of motor 104, make up rapidly
The gradient that should be caused due to displacement difference, further adjusts the levelness of support platform 4, or even the level for making support platform 4
Degree is adjusted in place, within the scope of making the levelness of support platform 4 maintain one reasonably, to guarantee to reach desired level precision
Requirement.
Specifically, solar electric power supply system, solar electric power supply system and driver 102 and drive is additionally provided with support platform 4
Movement controller is electrically connected, and is generated electricity by solar electric power supply system, is that motor 104 provides drive by driver 102
103 required drive of dynamic paddle and energy needed for other devices, while driving control system real-time online is automatically controlled, and implement
Remote auto leveling, and reach the effect of energy-conservation.
It should be noted that solar electric power supply system includes solar panel, small-sized wind power generator and accumulator, its
In, solar radiant energy is converted directly or indirectly into electric energy by photoelectric effect or Photochemical effects by solar panel；It is little
Type wind-driven generator drives air vane rotation, the kinetic energy kept watch to be changed into the mechanical energy of rotor shaft using wind-force, then by increasing
Rotary speed is lifted by fast machine, drives electrical power generators；The electric energy one that solar panel and small-sized wind power generator are produced
Divide and driver 102 and drive control device are powered, another part is stored in accumulator, be easy to use during night.
In the present embodiment, the first support arm 7 between support platform 4 and linking arm 2, is provided with；The upper end of the first support arm 7 with
Support platform 4 is fixedly connected, and the lower end of the first support arm 7 is fixedly connected with linking arm 2；The setting of the first support arm 7 can be replaced
For the part that 4 bottom of support platform is connected with linking arm 2, the effect of support is not only acted as, also with light weight, save consumptive material etc.
Advantage.
It should be noted that linking arm 2 and the first support arm 7 may be configured as hollow structure, can be easy to inside buoyancy tank 1
Line arrangement, at the same time also have the advantages that light weight, save consumptive material.Additionally, linking arm 2 can support buoyancy tank 1, first
Support arm 7 can be played a supporting role to support platform 4, and when linking arm 2 or/and the first support arm 7 are hollow structure also
Beneficial to whole floatation type dynamic leveling subassembly levitation on the water surface.
Or, in linking arm 2 and the first support arm 7 may be configured as hollow structure, and another is set to solid knot
Structure, while the line arrangement being easy to inside buoyancy tank 1, it may have above-mentioned light weight, save consumptive material the advantages of.
Or, linking arm 2 and the first support arm 7 may be configured as solid construction, and now circuit is arranged on linking arm 2 and
The outside of one support arm 7, herein it should be noted that floatation type dynamic leveling component using circuit carry out water-proofing treatment,
Therefore any impact is there will not be after circuit and contact with sea water.
Embodiment two
As shown in fig. 6-7, the present embodiment provides a kind of wind measuring device, including：Floatation type dynamic leveling component and fixed company
The survey wind platform 5 being connected on above floatation type dynamic leveling component, surveys wind platform 5 and is provided with radar sonde 501, radar sonde
501 are electrically connected with solar electric power supply system.As whole wind measuring device adopts modularized design and assembling, after can assembling by land
Integral hoisting is entered into sea, the buoyancy provided by the buoyancy tank 1 on floatation type dynamic leveling component makes entirely to survey wind platform 5 and swims in
On sea, now, support platform 4 is vacant state, can reduce towage resistance, conveniently carries out towage operation；It is predetermined when reaching
Behind marine site, implement operation of sinking, make 1 submerged of buoyancy tank, and now support platform 4 is the state for swimming in the water surface；Floatation type
The setting of dynamic leveling component improves the leveling capability for surveying wind platform 5, and solving survey wind platform 5 is affected to cause to survey wind by sea situation
5 cyclic fluctuation problem of platform.
As the wind measuring device is provided with above-mentioned floatation type dynamic leveling component, so there is above-mentioned floatation type dynamic to adjust for which
The all advantages of flat component, therefore during wind is surveyed, it is possible to increase the leveling precision of wind platform 5 is surveyed, in addition radar sonde 501
Setting can reduce the center of gravity of whole wind measuring device, so as to improve towage stability.
Additionally, after reaching predetermined maritime area, starting water filling by water injection mouth to appearance water tank makes buoyancy tank sink, and works as support platform
After interior water injection rate reaches constant weight, as the buoyancy that buoyancy tank is provided is not enough to support the weight of whole support platform, will make
Buoyancy tank submerged, and now support platform is swum on the water surface, and buoyancy tank is made whole platform together to provide certain buoyancy
Sea is suspended in, the buoyancy tank of such submerged reduces extra large surface environment to be affected, and is transferred to the fluctuation shadow of itself between buoyancy tank
Ring and will reduce, reusing anchor cable fixes platform and sea bed, adjust anchor cable tensioning degree；Then wind dress will be surveyed by anchor cable 3 again
Put and fix with sea bed, after regulating 3 tensioning degree of anchor cable, start to adjust radar sonde 501, start to survey wind；After the completion of surveying wind,
Anchor cable 3 is packed up, the water in support platform 4 is discharged, until making whole support platform 4 swim on the water surface, then again should
Wind measuring device towage carries out survey wind to another marine site.Due to only needing to carry out water filling and draining into the appearance water tank of support platform 4
Operation, you can realize floating and the sinking of support platform 4, therefore wind measuring device have the advantages that repeatable utilization.
When using the wind measuring device, as wind measuring device is from being fabricated onto survey wind, and whole process need not drive piles,
Excavate, the operation such as is put down in seabed, therefore can be by wind measuring device towage to predetermined maritime area without using large-scale ship；With dragging
Boat stability is high, and speed of application is fast, significantly reduces cost of transportation and cost of manufacture, improves the advantage of installation effectiveness.
It should be noted that the anemometer tower of prior art is generally High-rising Tower Structures, there is unadjustable property or machinery
Formula automatic leveling responds slow defect, and the height of anemometer tower is general all in more than 100m；The overall height of this wind measuring device
Degree is less than 30m, thus without the need for offshore high-altitude operation, and safeguard simple, the height of C.G. of whole wind measuring device is reduced, favorably
In towage.
Also, it should be noted that radar sonde 501 is electrically connected with solar electric power supply system, by solar electric power supply system
Generated electricity, the energy for needed for radar sonde 501 is provided；As solar electric power supply system includes solar panel, small-sized
The electric energy part that wind-driven generator and accumulator, solar panel and small-sized wind power generator are produced is to radar sonde
501 power supplies, another part are stored in accumulator, are easy to use during night.
In the present embodiment, to survey and the second support arm 6 is provided between wind platform 5 and support platform 4；Second support arm 6 it is upper
End is fixedly connected with wind platform 5 is surveyed, and lower end is fixedly connected with support platform 4, is propped up as the setting of the second support arm 6 can be substituted
The part being connected with survey wind platform 5 at the top of support platform 4, not only acts as the effect of support, also excellent with light weight, saving consumptive material etc.
Point.
It should be noted that the second support arm 6 may be configured as hollow structure, the circuit surveyed inside wind platform 5 can be easy to
Arrangement, at the same time also has the advantages that light weight, saves consumptive material, in addition can also effective support survey wind platform 5.
Or, the second support arm 6 may be configured as solid construction, and circuit is arranged on the outside of the second support arm 6, needs herein
Illustrate, all of circuit for using there will not be any impact after carrying out water-proofing treatment, therefore circuit and contact with sea water.
In the present embodiment, the auxiliary levelling gear being additionally provided with wind platform 5 for improving the levelness for surveying wind platform 5 is surveyed
502；Survey wind platform 5 and can adopt various structures, specifically, for example, it is in regular polygon to survey wind platform 5, now will can be aided in
Levelling gear 502 is arranged at the end points for surveying wind platform 5.
It should be noted that the auxiliary levelling gear 502 includes hydraulic cylinder, by controlling hydraulic cylinder works with to whole survey
Wind apparatus are finely adjusted, and make survey wind plateau levels degree more accurate.For example, hydraulic cylinder can adopt spiral swing hydranlic pressure jar, and which includes
Output torque realizes reciprocating executive component, and wherein executive component is divided into vane type and spiral swing type, the survey wind platform
Illustrate by taking spiral swing type as an example, and Double helix spiral swing hydranlic pressure jar is in piston in hydraulic cylinder by two screw pairs
Linear motion is changed into the compound motion of linear motion and spinning motion, so as to realize oscillating motion, surveys wind platform so as to make up
Gradient, it is ensured that the whole requirement for horizontality for surveying wind platform, be further ensured that the required precision of radar sonde, improve and survey wind
The accuracy of data；Herein it should be noted that auxiliary levelling gear 502 is not limited only to hydraulic cylinder, it would however also be possible to employ motor
The servo-actuated leveling component for driving or other drive adjusting devices.
Also, it should be noted that when the level sensor in support platform 4 senses that floatation type dynamic leveling component is inclined
When, level sensor will be reacted rapidly, and the tilt signals are fed back to drive control device, driven by paddle 103
Driving force is provided to the leveling of 1 oneself state of buoyancy tank under the drive of motor 104, the levelness of support platform 4 is further adjusted；So
Again position signalling is fed back in the control system for surveying wind platform 5 afterwards, leveling is carried out by controlling hydraulic cylinder to surveying wind platform 5,
Make up rapidly the gradient caused due to displacement difference；Finally can be inclined by the displacement after floatation type dynamic leveling component leveling
Difference is compensated, and to reach desired level required precision, and has easy for installation, the low advantage of difficulty of construction.
Survey wind construction process as follows：
1st, before wind measuring device is plunged into the commercial sea, the nearer harbour in wind marine site can be surveyed in distance or harbour completes buoyancy tank 1 and puts down with wind is surveyed
The assembling of platform 5, it is to avoid extra large lower construction and assemble difficult problem, while also have speed of application fast, installation effectiveness is high and system
Make the advantage of low cost；
2nd, wind measuring device is lifted into sea using hanging device on the bank, the buoyancy provided by buoyancy tank 1 makes entirely to survey wind dress
Put and float on sea, simultaneously support platform 4 does not play a part of to provide buoyancy, facilitates tugboat by its towage to pre- location survey
Wind marine site, can reduce resistance during towage；
3rd, towage starts note by the appearance water tank 401 of 402 pairs of support platforms 4 of water injection mouth is interior to after pre- location survey wind marine site
Water makes buoyancy tank 1 sink, while making support platform 4 suspend across the sea, reuses anchor cable 3 and fixes support platform 4 and sea bed, adjusts
Section 3 tensioning degree of anchor cable, realizes the positioning of support platform 4；
4th, debug radar sonde 501 so as to reach working condition requirement；
5th, start to survey wind, will survey wind platform 5 carries out leveling, and ensure to survey the level of wind platform 5 by whole leveling system
Degree is required so as to meet the survey wind required precision of radar sonde 501；
6th, after the completion of surveying wind, anchor cable 3 is packed up, water support platform 4 held in cabin 401 is discharged out of my cabin, makes whole support
Platform 4 is floated up on the water surface, then whole wind measuring device towage to another marine site is surveyed wind.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than which is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：Which still can be modified to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of floatation type dynamic leveling component, it is characterised in that including the support platform (4), drift that set gradually from top to bottom
Floating component and anchor cable (3)；
Support platform (4) are provided with appearance water tank (401), and appearance water tank (401) is provided with coupled logical water injection mouth
(402)；
The linking arm (2) that the floatation assembly is included at least three buoyancy tanks (1) and is fixedly connected with each buoyancy tank (1), it is described
Linking arm (2) is fixedly connected with the support platform (4), and each buoyancy tank (1) is relative to the vertical of the support platform (4)
Symmetrical center line is circumferentially uniformly distributed；
The one end of anchor cable (3) is fixedly connected with the linking arm (2), and the other end is fixedly connected with sea bed.
2. floatation type dynamic leveling component according to claim 1, it is characterised in that the exterior bottom of buoyancy tank (1)
Be provided with paddle (103), the inside of buoyancy tank (1) be provided with for drive motor (104) that the paddle (103) rotates and
The driver (102) electrically connected with the motor (104).
3. floatation type dynamic leveling component according to claim 2, it is characterised in that be provided with the top of buoyancy tank (1)
Carry the access hole (101) of sealing structure.
4. floatation type dynamic leveling component according to claim 2, it is characterised in that arrange on support platform (4)
There are control terminal, level sensor and drive control device, the control terminal and the level sensor to drive control with described
Device electrical connection processed, the drive control device are electrically connected with the driver (102).
5. floatation type dynamic leveling component according to claim 2, it is characterised in that also set on support platform (4)
There is solar electric power supply system, the solar electric power supply system is electrically connected with the driver (102) and the drive control device.
6. the floatation type dynamic leveling component according to any one of claim 1-5, it is characterised in that the support platform
(4) the first support arm (7) is provided between the linking arm (2)；The upper end of the first support arm (7) and the support platform
(4) it is fixedly connected, lower end is fixedly connected with the linking arm (2).
7. a kind of wind measuring device, it is characterised in that including the floatation type dynamic leveling component described in claim 6 be fixedly connected
Survey wind platform (5) above the floatation type dynamic leveling component, survey wind platform (5) are provided with radar sonde
(501), radar sonde (501) are electrically connected with solar electric power supply system.
8. wind measuring device according to claim 7, it is characterised in that survey wind platform (5) and the support platform (4)
Between be provided with the second support arm (6)；The upper end of the second support arm (6) with it is described survey wind platform (5) be fixedly connected, lower end with
Support platform (4) are fixedly connected.
9. wind measuring device according to claim 7, it is characterised in that be additionally provided with for improving on survey wind platform (5)
The auxiliary levelling gear (502) of the levelness for surveying wind platform (5).
10. wind measuring device according to claim 8, it is characterised in that linking arm (2), first support arm (7)
Or/and described second support arm (6) are hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911709.1U CN206031706U (en) | 2016-08-19 | 2016-08-19 | Float formula developments leveling subassembly and wind measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911709.1U CN206031706U (en) | 2016-08-19 | 2016-08-19 | Float formula developments leveling subassembly and wind measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN206031706U true CN206031706U (en) | 2017-03-22 |
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ID=58307353
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620911709.1U Active CN206031706U (en) | 2016-08-19 | 2016-08-19 | Float formula developments leveling subassembly and wind measuring device |
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| Country | Link |
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| CN (1) | CN206031706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803215A (en) * | 2021-09-27 | 2021-12-17 | 珠海天岳科技股份有限公司 | Floating wind power system |
| CN114527448A (en) * | 2022-04-22 | 2022-05-24 | 中国电建集团西北勘测设计研究院有限公司 | Floating type laser radar wind measurement system |
-
2016
- 2016-08-19 CN CN201620911709.1U patent/CN206031706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803215A (en) * | 2021-09-27 | 2021-12-17 | 珠海天岳科技股份有限公司 | Floating wind power system |
| CN114527448A (en) * | 2022-04-22 | 2022-05-24 | 中国电建集团西北勘测设计研究院有限公司 | Floating type laser radar wind measurement system |
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Address after: 102200 Sany Industrial Park, Beiqing Road, Changping District, Beijing Patentee after: Sany Heavy Energy Co.,Ltd. Address before: 102200 Sany Industrial Park, Beiqing Road, Changping District, Beijing Patentee before: SANY HEAVY ENERGY Co.,Ltd. Address after: 102200 Sany Industrial Park, Beiqing Road, Changping District, Beijing Patentee after: SANY HEAVY ENERGY Co.,Ltd. Address before: 102200 Sany Industrial Park, Beiqing Road, Changping District, Beijing Patentee before: SANY HEAVY ENERGY EQUIPMENT Co.,Ltd. |