CN206429032U - A kind of wind resistance shadow anemometer tower - Google Patents
A kind of wind resistance shadow anemometer tower Download PDFInfo
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- CN206429032U CN206429032U CN201621325370.3U CN201621325370U CN206429032U CN 206429032 U CN206429032 U CN 206429032U CN 201621325370 U CN201621325370 U CN 201621325370U CN 206429032 U CN206429032 U CN 206429032U
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Abstract
The utility model is related to a kind of wind resistance shadow anemometer tower, the anemometer tower includes the tower being vertically arranged on ground, at least one height face of tower is survey wind plane, survey in wind plane and be located at least two anemometers that relative tower axisymmetrical is set, each anemometer includes a support bar, the lower end of support bar is mutually fixedly connected with tower, and the upper end of support bar is provided with the tripod around support rod axis rotation, at least three survey wind bowls of the tripod provided with relative support rod axis symmetry arrangement.By setting at least two anemometers in the sustained height plane of tower, detected with wind-force in the multiple directions to tower surrounding and wind direction, to increase the diversity of Data Collection, accuracy in detection is improved, reduction tower wind shadow detects the influence of data to anemometer.
Description
Technical field
The utility model is related to wind power generation field, more particularly to a kind of wind resistance shadow anemometer tower.
Background technology
In recent years, as the whole world is to the common concern of wind energy resources and developing rapidly for wind power industry, national governments,
Enterprise or Wind Power Generation business start investment and build anemometer tower, are the first-hand wind energy money of investment construction acquisition of wind power plant in future
Material.Anemometer tower is erected in wind power plant site, mostly sews with long stitches rack and panel construction and cylinder mode, using steel strand wires oblique pull reinforcing side
Formula, generally 10-150 meters of height.Airspeedometer, wind vane and temperature, air pressure etc. are installed at tower body different height and survey wind
Instrument.Round-the-clock site wind conditions can be observed incessantly, measurement data is recorded and stored on tower body
Data logger in.
In view of this, it is special to propose the utility model.
Utility model content
The purpose of this utility model is to provide a kind of wind resistance shadow anemometer tower, avoids tower wind shadow from detecting wind-force to reach
The purpose impacted.
To realize above-mentioned utility model purpose, adopt the following technical scheme that：
A kind of wind resistance shadow anemometer tower, including the tower being vertically arranged on ground, at least one height face of tower is survey
Wind plane, surveys in wind plane and is located at least two anemometers that relative tower axisymmetrical is set, and each anemometer includes one
Strut, the lower end of support bar is mutually fixedly connected with tower, and the upper end of support bar is provided with the tripod around support rod axis rotation, three
At least three survey wind bowls of the foot stool provided with relative support rod axis symmetry arrangement.
Further, the support bar of anemometer is outward-dipping with respect to tower axis is set, and support bar is extended vertically, is supported
Rod axis are bottom-up gradually to remote tower side to inclination, and the axis of support bar is in same plane with tower axis
In.
Further, the upper end of described support bar is provided with the construction section bent straight up, construction section and is set with coaxially
The tripod of setting, the tripod includes the concentric axle sleeve being set on construction section, and axle sleeve periphery is connected with least three water
The flat connecting rod radially extended, each connecting rod is arranged with respect to the Central Symmetry of axle sleeve and set, and the end of connecting rod connects survey respectively
Wind bowl.
Further, two bowl structures that the survey wind bowl is disposed opposite to each other by opening are constituted, in the bottom of two bowls of assembling structures
The heart is connected, and two bowls of assembling structures are set with respect to the symmetrical similar shape in junction, the end of connecting rod and the junction of two bowl assembling structures
Be connected, and the axis horizontal of bowl assembling structure and with connecting rod axis perpendicular set.
Further, the construction section is the shaft part that extends vertically, between the axis and anemometer tower tower of construction section away from
From L>(connection pole length L1+ surveys wind bowl radius r) * 2.
Further, multiple height faces of the tower are respectively a survey wind plane, and each survey is respectively equipped with wind plane
The anemometer that at least two relative tower axisymmetricals are set.
Further, N number of anemometer and N+1 anemometer be set respectively in adjacent survey wind plane, described N for more than or equal to
2 positive integer.
Further, pacify at least one height in tower provided with horizontally disposed survey on wind platform, the survey wind platform
Equipped with least a set of anemometer, described survey wind platform, through rotatable phase hinge connection, is surveyed on wind platform and also fixed with tower
The deep bead being radially vertically arranged, connecting line between the horizontal-extending axis and anemometer and tower axis of deep bead are installed
It is perpendicular to set, make deep bead drive survey wind platform to be rotated around tower body to the relative tower of anemometer under wind-force effect and be in wind direction
Perpendicular direction.
Further, anemometer tower includes being provided with water at least one height in the tower being vertically arranged on ground, tower
The flat mounting rod set, mounting rod can be installed in tower around what tower axis rotated, the first end of mounting rod provided with anemometer,
Second end is provided with to pouring weight, and described mounting rod is provided with the deep bead being vertically arranged, and makes deep bead be driven under wind-force effect
Mounting rod is rotated to anemometer with respect to tower in wind direction updrift side around tower body.
There is following beneficial effect compared with prior art in the utility model：
By setting at least two anemometers in the sustained height plane of tower, with the multiple directions to tower surrounding
Wind-force and wind direction are detected, to increase the diversity of Data Collection, improve accuracy in detection, reduction tower wind shadow is to anemometer
Detect the influence of data.
Meanwhile, the utility model is simple in construction, and effect significantly, is suitably promoted the use of.
Brief description of the drawings
Fig. 1 to Fig. 5 be the utility model not in be the same as Example anemometer tower structural representation；
The survey wind platform top view of anemometer tower in Fig. 6 the utility model embodiments；
The survey wind stage+module sectional drawing of anemometer tower in Fig. 7 the utility model embodiments；
The anemometer mounting structure schematic diagram of anemometer tower in Fig. 8 the utility model embodiments；
The anemometer top view of anemometer tower in Fig. 9 the utility model embodiments；
The mounting rod top view of anemometer tower in Figure 10 the utility model embodiments；
The mounting rod of anemometer tower installs sectional drawing in Figure 11 the utility model embodiments；
Figure 12 and Figure 13 the utility model not in be the same as Example anemometer tower power supply unit schematic block diagram；
The solar panels of anemometer tower install sectional drawing in Figure 14 the utility model embodiments；
The signal transmission system schematic block diagram of anemometer tower in Figure 15 the utility model embodiments；
The schematic diagram of Figure 16 mounting rod different rotary processes of anemometer tower into Figure 19 the utility model embodiments；
The schematic diagram of the mounting rod of anemometer tower rotary course under external force in Figure 20 the utility model embodiments.
Main element explanation in figure：1-tower, 2-anemometer, 3-survey wind platform, 4-mounting rod, 5-solar panels,
6-blower fan, 7-upper flange, 8-lower flange, 9-outward flange, 10-inner flange, 11-card convex, 12-groove, 13-keep out the wind
Plate, 14-to pouring weight, 15-support bar, 16-survey wind bowl, 17-connecting rod, 18-axle sleeve, 19-construction section, 20-power supply mould
Block, 21-battery, 22-to pouring weight, 23-rotary shaft, 24-generator, the 25-the first power supply circuit, the 26-the second power supply
Circuit, 27-power supply, 28-reversing switch, the 29-the first controlling switch, the 30-the second controlling switch, 31-fix bar,
32-the first mounting surface, the 33-the second mounting surface, the 34-the first wireless signal transmission receiving terminal, the transmitting of 35-second wireless singal
Receiving terminal, the 36-the three wireless signal transmission receiving terminal, the 37-the four wireless signal transmission receiving terminal, 38-data acquisition list
Member, 39-total data collecting unit, 40-data server, 41-memory.
Embodiment
The utility model is described in more detail with reference to embodiment.
Embodiment one
As shown in Fig. 1, Fig. 6 and Fig. 7, this implementation describes a kind of wind resistance shadow anemometer tower, including is vertically arranged on ground
Tower 1, at least one height place in tower 1 is provided with horizontally disposed survey wind platform 3, and described survey is provided with wind platform 3
At least a set of anemometer 2, described survey wind platform 3, through rotatable phase hinge connection, is surveyed on wind platform 3 and also fixed with tower 1
The deep bead 13 being radially vertically arranged is installed, between the horizontal-extending axis and anemometer 2 and the axis of tower 1 of deep bead 13
Connecting line is perpendicular to be set, and makes deep bead 13 drive survey wind platform 3 to be rotated around tower body to anemometer 2 with respect to tower under wind-force effect
Cylinder 1 is in the perpendicular direction of wind direction.
On the survey wind platform rotated with the wind by the way that anemometer is arranged at so that the anemometer surveyed on wind platform is in all the time
The anemometer junction that is connected with tower axis is perpendicular with wind direction, to avoid tower effect when tower is detected to anemometer, improves
The accuracy of anemometer detection.
In the present embodiment, described survey wind platform 3 is horizontally disposed disc-shaped structure, surveys center and the tower of wind platform 3
Cylinder 1 is coaxially disposed, and is surveyed at the periphery of wind platform 3 and is provided with two anemometers 2 that relative Central Symmetry is set.Survey in wind platform 3
Portion is provided through at the perforation of tower 1, the respective heights of tower 1 of anemometer tower being provided with outwardly supporting construction, surveys wind platform 3
It is hinged with supporting construction, wind platform 3 is surveyed in order can rotate under wind-force effect around the axis of tower 1.
In the present embodiment, the wind platform 3 of surveying is provided with the relative twice deep bead for surveying the Central Symmetry setting of wind platform 3
13, described deep bead 13 is the laminated structure being vertically arranged, and deep bead 13 surveys the radial direction of wind platform 3, wind platform 3 of testing oneself along circle
The periphery of survey wind platform 3 is extended to the junction of tower 1, is connected between the horizontal-extending line of twice deep bead 13 and two anemometers 2
Wiring is perpendicular.It is preferred that, the anemometer 2 is arranged at the upper surface for surveying wind platform 3, deep bead 13 and is arranged at survey wind platform 3
Lower surface, to reduce the influence that deep bead 13 detects wind direction and wind-force to anemometer 2, improve the accuracy that anemometer 2 is detected.
In the present embodiment, the described bottom of survey wind platform 3 is provided with upper flange 7, and the tower 1 of anemometer tower is provided with lower flange 8,
The upper flange 7 sets up the groove 12 of opening provided with a circle provided with the downwardly projecting card convex 11 of a circle, lower flange 8；
The clamping of card convex 11 enters in groove 12, and the card convex 11 and neck 12 are coaxially disposed with tower 1, and order surveys wind platform 3 in card
Convex 11 and neck 12 cooperation under around the axis of tower 1 rotation.
In the present embodiment, the card convex 11 includes vertical extension and horizontal extension, and the vertical extension is from upper
Tubular structure that the bottom surface of flange 7 extends straight down, being coaxially disposed with tower 1, the horizontal extension is and extended vertically
Cyclic structure that portion bottom is connected, being coaxially disposed with tower 1, the inner circumferential of circular horizontal extension and/or periphery protrusion are perpendicular
The respective side wall of straight extension is set, to constitute cross section as the " card convex of inversion T " or " L " shape.
In the present embodiment, the neck 12 is corresponding with card convex 11 to be set, and the top of neck 12 is provided with for the perpendicular of card convex 11
The opening that straight extension is passed；It is preferred that, touching position is provided with sealing strip between the opening and vertical extension, recessed to ensure
Hollow of groove is relatively closed to be set, it is ensured that the lubricating oil in groove will not leak.
In the present embodiment, lubricating oil is full of between the neck 12 and card convex 11；And/or in the bottom wall of neck 12, side wall
At least one be provided with ball for being intervally arranged of a row, to reduce the frictional force in rotation platform rotary course, make anemometer
Measurement result it is more accurate.
In the present embodiment, the anemometer 2 includes vertical support bar 15, and the lower end of support bar 15 is connected with surveying wind platform 3
Connect, upper end is provided with the A-frame rotated around support bar, A-frame is provided with three of the axially symmetric arrangement of relative support bar
Survey wind bowl 16.
In the present embodiment, the anemometer 2 for setting two relative axisymmetricals of tower 1 to set, two anemometers are surveyed on wind platform 3
2 support bar 15 axisymmetrical of tower 1 relative with the junction of support platform 3 is set, and plane is with keeping out the wind residing for each support bar 15
The horizontal-extending axis of plate 13 difference is perpendicular to be set.
By the way that the axis perpendicular of the connected wiring of anemometer and deep bead is set, make survey wind platform in deep bead by wind-force
Under effect all the time be in wind direction direction in the same direction, and cause anemometer all the time not by tower interference effect, realize elimination tower
Wind shadow effect, improve the accuracy in detection of anemometer tower.
In the present embodiment, one is respectively equipped with multiple survey wind height faces of the tower 1 and surveys wind platform 3, wind is each surveyed
The anemometer 2 that two relative axisymmetricals of tower 1 are set is respectively equipped with platform 3, and each survey on wind platform 3 is respectively equipped with two
The deep bead 13 that piece is radially extended, the horizontal-extending axis of each deep bead 13 surveys wind with two on corresponding survey wind platform 3
The connecting line of instrument 2 is perpendicular to be set, and carries out the detection of wind-force and wind direction respectively with multiple different heights to anemometer tower.
Embodiment two
A kind of wind resistance shadow anemometer tower is described as shown in Fig. 2, Fig. 8 and Fig. 9, in the present embodiment, including is vertically arranged at ground
Tower 1 on face, at least one height face of tower 1 sets to survey in wind plane, survey wind plane located at the relative axisymmetrical of tower 1
At least two anemometers 2 put, each anemometer 2 includes a support bar 15, and mutually fixation connects for lower end and the tower 1 of support bar 15
Connect, the upper end of support bar 15 is provided with the tripod rotated around the axis of support bar 15, tripod is provided with the axis of relative support bar 15
At least three of symmetry arrangement survey wind bowl 16.
By setting at least two anemometers in the sustained height plane of tower, with the multiple directions to tower surrounding
Wind-force and wind direction are detected, to increase the diversity of Data Collection, improve accuracy in detection, reduction tower wind shadow is to anemometer
Detect the influence of data.
In the present embodiment, the support bar 15 of anemometer 2 is outward-dipping with respect to the axis of tower 1 to be set, and anemometer mast 15 prolongs vertically
Stretch setting, the axis of anemometer mast 15 it is bottom-up gradually to away from the side of tower 1 to inclination, and the axis and tower of anemometer mast 15
1 axis is in same perpendicular.
In the present embodiment, the upper end of described anemometer mast 15 is provided with the construction section 19 bent straight up, construction section 19
The tripod being coaxially disposed is set with, the tripod includes the concentric axle sleeve 18 being set on construction section 19, the periphery of axle sleeve 18
The connecting rod 17 of at least three horizontal radial extensions is connected with, Central Symmetry arrangement of each connecting rod 17 with respect to axle sleeve 18 is set,
The end of connecting rod 17 connects survey wind bowl 16 respectively.
In the present embodiment, two bowl structures being disposed opposite to each other by opening of wind bowl 16 of surveying are constituted, two bowls of assembling structures
Bottom centre is connected, and two bowls of assembling structures are set with respect to the symmetrical similar shape in junction, the end of connecting rod 17 and two bowl assembling structures
Junction be connected, and the axis horizontal of bowl assembling structure and with the axis perpendicular of connecting rod 17 set.
Two bowl assembling structures that relative level is set are set to by the way that wind bowl will be surveyed, to survey wind bowl to clockwise and inverse
Conterclockwise wind-force can bear and be detected so that the detection mode variation of anemometer, improve the inspection of anemometer
Survey the degree of accuracy.
In the present embodiment, the construction section 19 is the shaft part extended vertically, axis and the anemometer tower tower 1 of construction section 19
The distance between L>(connection pole length L1+ surveys wind bowl radius r) * 2, to cause between the survey wind bowl of anemometer 2 and tower 1 apart
Certain distance, further influence of the reduction wind shadow of tower 1 to the detection data of anemometer 2.
In the present embodiment, multiple height faces of the tower 1 are respectively a survey wind plane, each to survey in wind plane respectively
The anemometer 2 set provided with least two relative axisymmetricals of tower 1.
In the present embodiment, N number of anemometer 2 and N+1 anemometer 2 are set respectively in adjacent survey wind plane, described N is big
In the positive integer equal to 2.
, can also be as described in above-mentioned embodiment one, provided with horizontally disposed at the survey wind plane in tower 1 in the present embodiment
Survey wind platform 3, the anemometers 2 that the multiple relative axisymmetricals of tower 1 surveyed in wind plane are set, which are mounted on surveying wind, puts down
On platform 3, described survey wind platform 3, through rotatable phase hinge connection, is surveyed and is also installed with along footpath on wind platform 3 with tower 1
To the deep bead 13 being vertically arranged, connect between the horizontal-extending axis of deep bead 13 and at least one anemometer 2 and the axis of tower 1
Wiring is perpendicular to be set, and makes deep bead 13 drive survey wind platform 3 to be rotated around tower body to anemometer 2 with respect to tower under wind-force effect
1 is in the perpendicular direction of wind direction (indicating not in the drawings).Pass through above-mentioned setting so that at least one anemometer can be in rotary flat
It is in all the time at the windward side of tower under platform effect, to improve the measurement accuracy of anemometer, eliminate tower wind shadow effect to it
The interference of measurement.
Embodiment three
A kind of wind detection method based on wind resistance shadow anemometer tower in above-described embodiment two, methods described are described in the present embodiment
It is as follows：It is being arranged with respect to anemometer tower axisymmetrical, equidistant apart from anemometer tower at the survey wind height face of any anemometer tower
At least two ventilation measuring points carry out wind direction and wind-force measurement, and the wind-force value measured respectively at two ventilation measuring points is mutually tied with wind direction value
Close, to draw actual measurement wind-force and wind direction.
By being detected to surveying wind-force and wind direction on wind height face at diverse location, and reality is drawn according to detected value
Measure wind-force and wind direction so that number of actual measurements value combines the measured value of tower all directions, makes measurement result more smart
Really, the influence that tower wind shadow is produced to measurement result is reduced.
In the present embodiment, wind-force measurement is comprised the following steps that,
Step 11), the wind direction at two ventilation measuring points being distributed to relative anemometer tower axisymmetrical measures draw respectively
First wind speed V1 and the second wind speed V2；
Step 12), utilize formula：V=(V1+V2)/2, draws actual measurement wind speed V.
It is preferred that, in the present embodiment, measured respectively to surveying the wind-force at least three ventilation measuring points in wind plane, with
Draw the first wind speed V1, second the n-th wind speed of wind speed V2 ... Vn；And utilize formula：V=(V1+V2 ...+Vn)/n, draws actual survey
Measure wind speed V；Described n is the positive integer more than or equal to 3.
As the average value to wind-force measured by each anemometer on same survey wind height face as final actual measurement
Air speed value so that the wind-force detection at each anemometer is mutually cumulative, makes the wind-force of windward side and the wind-force of lee face mutually fold
Plus, and then realize the purpose that the influence of wind shadow is overlapped mutually, eliminated on measured value at different ventilation measuring points.
In the present embodiment, wind direction measurement is comprised the following steps that,
Step 21), the wind direction at two ventilation measuring points being distributed to relative anemometer tower axisymmetrical measures draw respectively
First wind direction F1 and the second wind direction F2；
Step 22), the first wind direction F1 and the second wind direction F2 with respect to the angle of east-west direction be respectively α 1 and α 2；
Step 23), utilize formula：α=(α 1+ α 2)/2, draws the angle α of actual measurement wind direction F and east-west direction；
Step 24), angle α is scaled actual measurement wind direction, draw actual measurement wind direction F.
Pass through above-mentioned steps so that can be overlapped mutually between the wind direction measured value of anemometer at diverse location, to improve
The degree of accuracy of wind wind direction numerical value is surveyed, and realizes reduction tower to detecting the purpose of the detection error of wind direction, and then reaches that raising is surveyed
The purpose of the anti-tower wind shadow effect of wind tower.
It is preferred that, in the present embodiment, wind direction measurement is comprised the following steps that,
Step 31), to relative anemometer tower axisymmetrical be distributed at least three ventilation measuring points at wind direction measure respectively
Draw the first wind direction F1, second the n-th wind directions of wind direction F2 ... Fn；
Step 32), the angle of the first wind direction F1 and the first measurement point and tower axis connecting line be β 1, the second wind direction F2 with
The angle of second measurement point and tower axis connecting line is β 2 ... β n wind directions Fn and the n-th measurement point and tower axis connecting line
Angle is β n；
Step 33), call corresponding revision value γ 1, γ 2 ... the γ n corresponding with β 1, β 2 ... β n difference；
Step 34), the first wind direction F1 be superimposed revision value γ 1, the second wind direction F2 be superimposed revision value γ 2 ... that the n-th wind direction is folded
Plus revision value γ n, to show that the first amendment wind direction F11, the second amendment wind direction F12 ... second correct wind direction F1n respectively；
Step 35), the first amendment wind direction F11, that the second amendment wind direction F12 ... the 3rd corrects wind direction 1n is relatively between east and west respectively
To angle be respectively α 11, α 12 ... α 1n；
Step 36), utilize formula：α=(α 11+ α 12 ...+α 1n)/n, draws the folder of actual measurement wind direction F and east-west direction
Angle α；
Step 37), angle α is scaled actual measurement wind direction, draw actual measurement wind direction F.
In the present embodiment, above-mentioned steps 33) in revision value γ 1, γ 2 ... γ n be the corresponding setting value prestored, it is described
γ 1, γ 2 ... γ n are pre-stored within the memory module in anemometer correspondingly with angle β 1, β 2 ... β n phases, to survey
Bearing carries out progress matching in detection process and called.
Using the measuring method in the present embodiment, the actual measurement wind-force and wind direction that anemometer tower is drawn through above-mentioned steps are through nothing
Line data transfer, and/or wired data transfer are uploaded to the control server of wind field residing for anemometer tower.
Example IV
A kind of wind resistance shadow anemometer tower of wind detection method described in application above-described embodiment three is described in the present embodiment, its with it is upper
The difference for stating wind resistance shadow anemometer tower in embodiment two is：A processing is set respectively at any survey wind height face of anemometer tower
Device, the processor is respectively connected with the anemometer 2 set by each measurement point in corresponding survey wind height, and anemometer 2 is to wind-force
Detected and transmitted to processor with wind direction, the processor utilizes anemometer 2 according to the wind detection method described in embodiment two
The wind-force and wind direction measured, draws actual measurement wind-force and wind direction.
By corresponding setting processor respectively in different survey wind height faces, correspondence is handled respectively to manage device everywhere
Wind-force and wind direction measured value on height face, to reduce the distance between processor and anemometer 2, improve the reaction of processor
Speed and processing speed；Simultaneously, it is to avoid generation interferes when anemometer 2 carries out data processing on different height face.
In the present embodiment, a power supply module 20, the power supply module 20 are set respectively at each survey wind height face of anemometer tower
It is respectively connected with the power input end of processor and anemometer 2.
In the present embodiment, described power supply module 20 includes being arranged at the solar panels 5 surveyed on wind height face, the sun
The output end floating charge of energy plate 5 connects the power input end of battery 21, power output end and the processor and survey wind of battery 21
The power input end of instrument 2 is respectively connected with.
By being set to the independent power supply module that processor is powered on anemometer tower, to improve the power supply stationarity of processing,
Improve the measurement result degree of accuracy of anemometer tower.
Embodiment five
A kind of wind resistance shadow anemometer tower is described as shown in Fig. 3, Figure 10 and Figure 11, in the present embodiment, including is vertically arranged at
Horizontally disposed mounting rod 4 is provided with least one height in tower 1 on ground, tower 1, mounting rod 4 can be around the axle of tower 1
What line rotated is installed in tower 1, and the first end of mounting rod 4 is provided with to pouring weight 22, described peace provided with anemometer 2, the second end
Dress bar 4 is provided with the deep bead 13 being vertically arranged.
By the way that anemometer is arranged on the mounting rod rotated with the wind so that the anemometer on mounting rod is all the time in relative
The wind direction updrift side of tower axis, to avoid tower effect when tower is detected to anemometer, improves the standard of anemometer detection
True property.
In the present embodiment, mounting rod 4 is provided with the outward flange 9 for being arranged in tower 1, and the outward flange 9 is set close to the second end
Put, tower 1 is provided with inner flange 10, the outward flange 9 is engaged inside and outside grafting suit with inner flange 10, mounting rod is supplied to be formed
4 hinges rotated around the axis of tower 1.
In the present embodiment, described inner flange 10 is horizontally installed to the periphery of tower 1, and the lateral wall of inner flange 10 is provided with outside
One circle groove 12 of sidewall opening；The inwall of outward flange 9, which is provided with to center, protrudes card extend, that grafting is engaged with groove 12
Convex 11, make card convex 11 insert in groove 12, the hinge arrangement for making inner flange 10 and the formation of outward flange 9 to be rotated around the axis of tower 1；
It is preferred that, the downside difference of the upper side of inner flange 10 and the upper side of outward flange 9, the downside of inner flange 10 and outer method 9
In same level.
In the present embodiment, the card convex 11 includes vertical extension and horizontal extension, and the horizontal extension is from outer
Cyclic structure that the inboard, upright of flange 9 extends to center position, being set with the axis perpendicular of tower 1, the vertical extension
For tubular structure being connected with horizontal extension inner circumferential, being coaxially disposed with tower 1, the upside of the vertical extension of tubular and/
Or the respective side wall of downside protrusion horizontal extension is set, to constitute cross section as the " T " or the card convex of " L " shape being rotated by 90 °.
In the present embodiment, the mounting rod 4 is provided with least two anemometers 2, each first end of 2 self installation bar of anemometer 4
It is intervally arranged setting to the direction of outward flange 9, deep bead 13 is respectively equipped between adjacent anemometer 2.
By setting spaced multiple anemometers on mounting rod so that multiple anemometers to sustained height at
Wind-force and wind direction are checked, to improve inspection precision.
In the present embodiment, the deep bead 13 is vertically arranged, and each deep bead 13 is in same flat with the axis of tower 1 respectively
Face, the height of deep bead 13 is less than the height of anemometer 2.It is preferred that, deep bead 13 is located at located at the bottom of mounting rod 4, anemometer 2
The top of mounting rod 4, to eliminate influence of the deep bead 13 to anemometer 2, further improves the accuracy of detection of anemometer 2.
It is preferred that, can also in the present embodiment, adjacent deep bead 13 is respectively staggeredly located at the upside of mounting rod 4 with
Side, to improve the stability of mounting rod 4.
In the present embodiment, the anemometer 2 includes vertical support bar 15, and the lower end of support bar 15 is connected with surveying wind platform 3
Connect, upper end is provided with the A-frame rotated around support bar 15, A-frame is provided with the axially symmetric arrangement of relative support bar 15
Three are surveyed wind bowl 16.
In the present embodiment, a peace rotated around the axis of tower 1 is respectively equipped with multiple survey wind height faces of the tower 1
Fill and at least one anemometer 2 is respectively equipped with bar 4, each mounting rod 4, and at least a piece of edge is respectively equipped with each mounting rod 4
The deep bead 13 of the axis direction of mounting rod 4 extension.
Embodiment six
This embodiment describes a kind of wind detection method based on wind resistance shadow anemometer tower described in above-described embodiment five, the survey wind
Tower includes the tower 1 being vertically arranged on ground, and the survey wind of tower 1 is highly located to be provided with horizontally disposed mounting rod 4, mounting rod 4
It can be installed on around what the axis of tower 1 rotated in tower 1, the first end of mounting rod 4 is provided with to pouring weight provided with anemometer 2, the second end,
Described mounting rod 4 is provided with the deep bead 13 being vertically arranged；The anglec of rotation to mounting rod 4 is monitored, and according to installation
The anglec of rotation detected value of bar 4 draws the wind direction surveyed at wind height face of anemometer tower.
It is monitored by rotating stopping back side with the wind to mounting rod, to cause mounting rod to be constituted the wind direction of anemometer tower
Mark, order only needs to detect mounting rod orientation, so that it may draw the pre-installation equidirectional wind direction of bar, and then anemometer is installed
Plane just possesses the function of measurement wind direction, realizes the purpose accurately measured wind direction at anemometer tower.
In the present embodiment, the specific detecting step of wind detection method is as follows,
Step 1), detection carried out to the initial orientation of mounting rod draw initial orientation F0；
Step 2), the rotation direction of mounting rod is detected, when overlooking mounting rod to turn clockwise, perform step
3)；When it is rotate counterclockwise to overlook mounting rod, step 4 is performed)；
Step 3), detection carried out to the final position of mounting rod draw detection orientation F1 of the mounting rod with respect to tower axis；
Judge whether clockwise direction angles of the detection orientation F1 with respect to initial orientation F0 is less than 180 degree；If so, then inspection as shown in figure 16
Interception F1 is wind direction；If it is not, then detection orientation F1+180 degree is wind direction as shown in figure 17；
Step 4), detection carried out to the final position of mounting rod draw detection orientation F1 of the mounting rod with respect to tower axis；
Judge whether counter clockwise direction angles of the detection orientation F1 with respect to initial orientation F0 is less than 180 degree；If so, then inspection as shown in figure 18
Interception F1 is wind direction；If it is not, then detection orientation F1+180 degree is wind direction as shown in figure 19.
In the present embodiment, when mounting rod no longer produces swing offset in final position, apply external force to mounting rod, and
The secondary final position no longer postrotational again of mounting rod is detected, and detection is carried out to secondary final position and draws mounting rod phase
To the detection orientation F2 of tower axis, to draw revised wind direction.
In the present embodiment, the detecting step of the revised wind direction is as follows,
Step 11), mounting rod go to final position in wind-force effect backspin and no longer move certain time t, to most final position
The orientation put, which is measured, draws detection orientation F1 of the mounting rod with respect to tower axis；
Step 12), apply the external force in horizontal tangent direction to mounting rod, promote mounting rod to be rotated around tower axis；
Step 13), mounting rod go to the second final position in wind-force effect backspin and do not fix time further t, to second most
The orientation that final position is put, which is measured, draws detection orientation F2 of the mounting rod with respect to tower axis；
Step 14), direction of rotation of the detection mounting rod before the second final position is moved to；It is suitable when overlooking mounting rod
When hour hands rotate, step 15 is performed)；When it is rotate counterclockwise to overlook mounting rod, step 16 is performed)；
Step 15), detection carried out to the final position of mounting rod draw detection orientation F2 of the mounting rod with respect to tower axis；
Judge whether clockwise direction angles of the detection orientation F2 with respect to initial orientation F1 is less than 180 degree；If so, then detection orientation F1 is
Wind direction；If it is not, then detection orientation F1+180 degree is wind direction；
Step 16), detection carried out to the final position of mounting rod draw detection orientation F2 of the mounting rod with respect to tower axis；
Judge whether counter clockwise direction angles of the detection orientation F2 with respect to initial orientation F1 is less than 180 degree；If so, then detection orientation F2 is
Wind direction；If it is not, then detection orientation F2+180 degree is wind direction.
By applying external force to mounting rod, to cause mounting rod to rotate again under external force and under wind-force effect
Stop the rotation again, to be detected to the mounting rod rotation situation under external force and wind-force double action, with further accurate true
Determine the rotation deflecting direction of mounting rod, and then accurately draw wind direction.
It is preferred that, the external force applied to mounting rod need to meet mounting rod and be at least rotated by 360 ° around tower axis, to cause
Mounting rod is enclosed in the case where wind-force is acted on, and/or frictional force is acted at least about tower axle one, to ensure to the accurate of deflecting node measurement
Property.
As shown in figure 20, in the present embodiment, whether detection mounting rod changes rotation direction when being rotated under external force promotion；If
It is, when record changes rotation direction timing node, the orientation F3 of mounting rod, and record the rotation side behind mounting rod change direction
To；If the rotation direction after mounting rod changes is, mounting rod is overlooked for when turning clockwise, wind direction is F3 to side clockwise
To turning 90 degrees partially；If the rotation direction that mounting rod changes behind direction is, when overlooking mounting rod for rotate counterclockwise, wind direction is
F3 is turn 90 degrees partially counterclockwise.
In the present embodiment, the wind-force that anemometer tower survey wind is highly located is measured, and corresponding amendment is called according to wind-force
Direction parameter；Described amendment direction parameter draws wind direction side after second-order correction with being combined according to the wind direction that F3 is drawn
To, and wind direction after second-order correction is exported as measured value.
In the present embodiment, described amendment direction parameter be prestore with wind-force numerical value mutually one-to-one setting value, institute
It is the corresponding pre-stored values being stored in the memory of anemometer that amendment direction parameter, which is stated, with wind-force numerical value, to be worked in anemometer
On call.By cumulative according to the corresponding secondary revision value of wind speed to wind direction measurement result, mounting rod is determined with further accurate
Rotation deflecting direction, and then accurately draw wind direction.
The actual measurement wind-force and wind direction drawn according to the above-mentioned wind detection method of the present embodiment through wireless data transmission, and/or
Wired data transfer is uploaded to the control server of wind field residing for anemometer tower.
Embodiment seven
This embodiment describes a kind of wind detection method based on wind resistance shadow anemometer tower described in above-described embodiment five, the survey wind
Tower includes the tower 1 being vertically arranged on ground, and the survey wind of tower 1 is highly located to be provided with horizontally disposed mounting rod 4, mounting rod 4
It can be installed on around what the axis of tower 1 rotated in tower 1, the first end of mounting rod 4 is provided with to pouring weight provided with anemometer 2, the second end,
Described mounting rod 4 is provided with the deep bead 13 being vertically arranged；Mounting rod 4 is applied being rotated into for mounting rod 4 is detected after external force
Row monitoring, and draw the wind direction surveyed at wind height face of anemometer tower according to the anglec of rotation detected value of mounting rod 4.
By the mounting rod to applying external force, rotary course is monitored with the wind, to cause mounting rod to be constituted the wind of anemometer tower
Detect in Xiang Biao, orientation when making orientation when only needing to change rotation direction to mounting rod or be final static, so that it may draw pre-
The equidirectional wind direction of mounting rod, and then cause anemometer mounting plane just to possess the function of measurement wind direction, realize to surveying wind
The purpose that wind direction is accurately measured at tower.
As shown in figure 20, in the present embodiment, whether detection mounting rod changes rotation direction when being rotated under external force promotion；If
It is, when record changes rotation direction timing node, the orientation F3 of mounting rod, and record the rotation side behind mounting rod change direction
To；If the rotation direction after mounting rod changes is, mounting rod is overlooked for when turning clockwise, wind direction is F3 to side clockwise
To turning 90 degrees partially；If the rotation direction that mounting rod changes behind direction is, when overlooking mounting rod for rotate counterclockwise, wind direction is
F3 is turn 90 degrees partially counterclockwise.
In the present embodiment, specific detecting step is as follows,
Step 21), mounting rod go to final position in wind-force effect backspin and no longer move certain time t, to most final position
The orientation put, which is measured, draws detection orientation F1 of the mounting rod with respect to tower axis；
Step 22), apply the external force in horizontal tangent direction to mounting rod, promote mounting rod to be rotated around tower axis；
Step 23), detection mounting rod rotary course in, whether the direction of rotation of mounting rod changes；If so, then performing
Step 24)；If it is not, then performing step 26)；
Step 24), detection is when changing rotation direction timing node, the orientation F3 of mounting rod, and detect mounting rod change side
Rotation direction backward；
Step 25) if, mounting rod change after rotation direction be, overlook mounting rod for turn clockwise when, wind direction
It is turn 90 degrees partially clockwise for F3；If the rotation direction that mounting rod changes behind direction is, it is rotation counterclockwise to overlook mounting rod
When turning, wind direction is that F3 is turn 90 degrees partially counterclockwise；
Step 26), mounting rod go to the second final position in wind-force effect backspin and do not fix time further t, to second most
The orientation that final position is put, which is measured, draws detection orientation F2 of the mounting rod with respect to tower axis；
Step 27), direction of rotation of the detection mounting rod before the second final position is moved to；It is suitable when overlooking mounting rod
When hour hands rotate, step 28 is performed)；When it is rotate counterclockwise to overlook mounting rod, step 29 is performed)；
Step 28), detection carried out to the final position of mounting rod draw detection orientation F2 of the mounting rod with respect to tower axis；
Judge whether clockwise direction angles of the detection orientation F2 with respect to initial orientation F1 is less than 180 degree；If so, then detection orientation F1 is
Wind direction；If it is not, then detection orientation F1+180 degree is wind direction；
Step 29), detection carried out to the final position of mounting rod draw detection orientation F2 of the mounting rod with respect to tower axis；
Judge whether counter clockwise direction angles of the detection orientation F2 with respect to initial orientation F1 is less than 180 degree；If so, then detection orientation F1 is
Wind direction；If it is not, then detection orientation F1+180 degree is wind direction.
In the present embodiment, the wind-force that anemometer tower survey wind is highly located is measured, and corresponding amendment is called according to wind-force
Direction parameter；Described amendment direction parameter draws wind direction side after second-order correction with being combined according to the wind direction that F3 is drawn
To, and wind direction after second-order correction is exported as measured value.
In the present embodiment, described amendment direction parameter be prestore with wind-force numerical value mutually one-to-one setting value.
The actual measurement wind-force and wind direction drawn according to the above-mentioned wind detection method of the present embodiment through wireless data transmission, and/or
Wired data transfer is uploaded to the control server of wind field residing for anemometer tower.
Embodiment eight
It is described this embodiment describes a kind of wind resistance shadow anemometer tower based on wind detection method described in above-described embodiment four or five
Anemometer tower includes the tower 1 being vertically arranged on ground, and the survey wind of tower 1 is highly located to be provided with horizontally disposed mounting rod 4, installed
Bar 4 can be installed in tower 1 around what the axis of tower 1 rotated, and the first end of mounting rod 4 is provided with counterweight provided with anemometer 2, the second end
Block, described mounting rod 4 is provided with the deep bead 13 being vertically arranged；Described anemometer tower is provided with drive installation bar 4 around tower 1
The drive device of axis rotation.
In the present embodiment, the tower 1 of anemometer tower is provided with motor, and the output shaft and tower 1 of the motor are same
Axle is set；Mounting rod 4 is provided with outward flange being set in the periphery of tower 1, being coaxially disposed, and the outward flange is mutually nibbled with output shaft
Connection is closed, makes mounting rod 4 under motor effect around the rotation of the axis of tower 1.
In the present embodiment, described motor is inside tower 1, and the output shaft end of motor is to be vertically arranged
, output sleeve being sheathed on the outer wall of tower 1, the lower end of the output sleeve is provided with the first spline, the outward flange of mounting rod 4
Side is provided with the second spline being engaged with the first spline, makes output sleeve be meshed with outward flange and is fixedly connected (not in accompanying drawing
In indicate).
By above-mentioned setting, it is driven around the outer of tower axis rotation to be provided under being acted in motor mounting rod
Power, makes mounting rod horizontally rotate, and is detected with turning to concept transfer under wind-force effect to mounting rod, accurately to draw survey wind
The purpose of wind direction at tower.Meanwhile, mounting rod is driven through motor and rotated, makes motor to be worked in setting time node
And external force is exported, make mounting rod rotated every that can be produced after the period and turn to and detect to it, it is automatic fixed to have reached
When the purpose that is measured to wind direction.
Embodiment nine
A kind of power supply unit of wind resistance shadow anemometer tower, the anemometer tower are described as shown in Fig. 4 and Figure 12, in the present embodiment
Including the tower 1 being vertically arranged on ground, the survey wind of tower 1 is highly located to be provided with anemometer 2；Anemometer tower is provided with least one
Blower fan 6, the rotary shaft 23 of blower fan 6 is meshed with the power input shaft of generator 24, and the power output end of generator 24 is through electric wire
It is connected with the power input end of anemometer 2.
By setting blower fan on anemometer tower, to cause anemometer tower to provide power to anemometer using green wind energy
Power supply, has reached the purpose for providing stable input power for anemometer and then making anemometer carry out smooth working；Meanwhile, surveying
Changeable blower fan power supply circuit and thermoelectricity power supply circuit is set in wind tower, makes anemometer can be according to working condition, using any
Power supply is operated.
In the present embodiment, the top end of tower 1 of the anemometer tower is provided with a blower fan 6, and the blower fan 6 includes and tower 1
Top coaxial package, horizontally disposed rotary sleeve, the periphery of the rotary sleeve is connected with least three blades, each blade
Extended radially outwardly respectively along axle sleeve.
In the present embodiment, the rotary sleeve is extended downwardly, and makes lower end to contract to constitute hypomere axle sleeve section；Under described
Section axle sleeve section is constituted in rotary shaft 23, the end for the insertion lower end axle sleeve section that the power input shaft of generator 24 is engaged, hypomere
Axle sleeve section is mutually fixedly connected with power input shaft, the rotary sleeve of blower fan 6 is driven the power input shaft rotation of generator 24, order
Generator operation produces electric power.
In the present embodiment, the end of hypomere axle sleeve section is provided with the internal spline radially protruded, to make the end of lower end axle sleeve
Portion's inwall formation male and fomale(M＆F)；In the upper end insertion lower end axle sleeve of power input shaft, set on the upper end outer wall of power input shaft
There is the power input shaft in external splines radially protruding, being engaged with internal spline, order insertion lower end axle sleeve mutually to nibble
Close fixed (indicating not in the drawings).
In the present embodiment, the power output end of generator 24 is connected with the power input end of battery 21, makes generator
The 24 pairs of floating charge of battery 21 connections；The power output end of battery 21 is connected with the power input end of anemometer 2.
In the present embodiment, the tower 1 of anemometer tower is provided with power supply module 20, and the power input end of the power supply module 20 is passed through
Reversing switch 28 is connected with the first power supply circuit 25 or the second power supply circuit 26；The first described power supply circuit 25 and generator
24 power output end is connected, and second power supply circuit 26 is connected with the power supply 27 in wind field where anemometer tower；
The power output end of power supply module 20 is connected with the power input end of anemometer 2.
In the present embodiment, described power supply module 20 includes battery 21, and the power input end of power supply module 20 is through first
Controlling switch 29 is connected with the power input end of battery 21, the power output end of battery 21 through the second controlling switch 30 with
The power output end of power supply module 20.
In the present embodiment, signal receiver, the input of the signal receiver are additionally provided with described power supply module 20
It is connected with the control server phase remote signal matching in wind field where anemometer tower, the output end of the signal receiver is through signal
Line is respectively connected with the first controlling switch 29 and the second controlling switch 30.
In the present embodiment, anemometer tower is provided with multiple survey wind height, and each survey at wind height face is respectively equipped with an anemometer
2, each anemometer 2 is respectively through corresponding and be connected with the power supply line put and be connected with the power output end of power supply module 20.
In the present embodiment, described power supply unit can be applied on any described anemometer tower of above-described embodiment one to eight,
With providing power electric power to the anemometer 2 set on anemometer tower, anemometer 2 is made to be operated.
Embodiment ten
A kind of power supply unit of wind resistance shadow anemometer tower is described as shown in Fig. 5 and Figure 13, Figure 14, in the present embodiment, it is described
Anemometer tower includes being respectively equipped with anemometer 2 at the tower 1 being vertically arranged on ground, each survey wind height of tower 1；It is each to survey wind height
Few solar panels 5 are mounted respectively at degree, the power output end of solar panels 5 is connected with the power input end of anemometer 2
Connect.
By setting solar panels on anemometer tower, to cause anemometer tower to be carried using the green solar energy to anemometer
For electrical source of power, the purpose for providing stable input power for anemometer and then making anemometer carry out smooth working has been reached；Together
When, changeable solar power supply circuit and thermoelectricity power supply circuit is set on anemometer tower, make anemometer can according to working condition,
It is operated using any power supply.
In the present embodiment, the survey wind of tower 1 is highly located to be provided with least two anemometers of the relative axisymmetrical of tower 1 arrangement
2, a solar panels 5 are respectively equipped between adjacent anemometer 2.
In the present embodiment, the center of solar panels 5 and the support bar 15 of anemometer 2 are in same with the junction of tower 1
In horizontal plane；Spacing between described solar panels 5 and left and right sides anemometer 2 is equal to be set.
In the present embodiment, solar panels 5 are gradually to broaden from up to down and from up to down gradually to away from the axis of tower 1
The inclined semi-conical in direction.
In the present embodiment, the upper and lower part of the solar panels 5 is connected through at least one connector with tower 1 respectively
Meet
In the present embodiment, the connector is the fix bar 31 that level is radially extended along tower 1；The first end of fix bar 31
Provided with the first mounting surface 32 being connected with tower 1, the first mounting surface 32 be with the outer wall of tower 1 match it is fitting, to tower 1
The arc of outer lateral bend, the middle part of arc is connected with the first end of fix bar 31, and four corners of arc are passed through respectively
Bolt is mutually fixedly connected with tower 1；Second end of fix bar 31 is provided with the second mounting surface 33 being connected with tower 1, the second peace
Dress face 33 is to match conical plate fitting, to the outer lateral bend of tower 1 with the madial wall of solar panels 5, the middle part of conical plate with
Second end of fix bar 31 is connected, and four corners of conical plate are mutually fixedly connected through bolt with solar panels 5 respectively；
In the present embodiment, the anemometer 2 includes vertical support bar 15, and the lower end of support bar 15 is connected with surveying wind platform 3
Connect, upper end is provided with the A-frame rotated around support bar 15, A-frame is provided with the axially symmetric arrangement of relative support bar 15
Three are surveyed wind bowl 16.
In the present embodiment, described solar panels 5 and the support bar 16 of adjacent anemometer 2 and the spacing of the junction of tower 1
From more than the axial length of connecting rod 17 that tripod is constituted in anemometer 2 and twice of survey wind 16 diameter sums of bowl.
In the present embodiment, the power output end of solar panels 5 is connected with the power input end of battery 21, makes solar energy
Plate 5 is connected to the floating charge of battery 21；The power output end of battery 21 is connected with the power input end of anemometer 2.
In the present embodiment, the tower 1 of anemometer tower is provided with power supply module 20, and the power input end of the power supply module 20 is passed through
Reversing switch 28 is connected with the first power supply circuit 25 or the second power supply circuit 26；The first described power supply circuit 25 and solar energy
The power output end of plate 5 is connected, and second power supply circuit 26 is connected with the power supply 27 in wind field where anemometer tower；
The power output end of power supply module 20 is connected with the power input end of anemometer 2.
In the present embodiment, described power supply module 20 includes battery 21, and the power input end of power supply module 20 is through first
Controlling switch 29 is connected with the power input end of battery 21, the power output end of battery 21 through the second controlling switch 30 with
The power output end of power supply module 20.
In the present embodiment, signal receiver, the input of the signal receiver are additionally provided with described power supply module 20
It is connected with the control server phase remote signal matching in wind field where anemometer tower, the output end of the signal receiver is through signal
Line is respectively connected with the first controlling switch 29 and the second controlling switch 30.
In the present embodiment, described power supply unit can be applied on any described anemometer tower of above-described embodiment one to eight,
With providing power electric power to the anemometer 2 set on anemometer tower, anemometer 2 is made to be operated.
Embodiment 11
As shown in figure 15, a kind of signal transmission system of wind resistance shadow anemometer tower, the anemometer tower are described in the present embodiment
Provided with data acquisition unit 38 and at least one anemometer 2；Data acquisition unit 38 connects provided with the first wireless signal transmission
Terminal 34 is received, anemometer 2 launches receiving terminal 35, the first wireless signal transmission receiving terminal provided with second wireless singal
34 match corresponding wireless connection with second wireless singal transmitting receiving terminal 35, make data acquisition unit 38 and anemometer 2 it
Between through wireless signal mutual data transmission.
By the way that anemometer is docked with the data acquisition unit on anemometer tower to without lines matching, make therebetween through wireless communication
Number data transfer each other is carried out, to avoid the trouble that the two needs to connect data line；Meanwhile, in anemometer phase
When producing displacement to tower, it is to avoid because have connecting line therebetween caused by anemometer move have some setbacks, data transfer it is unstable
The problem of, improve the stability of whole anemometer tower data transfer.
In the present embodiment, the first wireless signal receiver 34 is wifi, bluetooth, one kind infrared, in 4g modules or combination；
Wifi, bluetooth, one kind infrared, in 4g modules or combination that second wireless singal receiver 35 connects for corresponding matching.
In the present embodiment, the data acquisition unit 38 is provided with memory 41, the wireless communication of memory 41 and first
Number transmitting receiving terminal 34 be connected, to be stored to the data that data acquisition unit is received.
In the present embodiment, the data acquisition unit 38 is also through the data in wind field where data transmission bus and anemometer tower
Server 40 is connected；Or, data acquisition unit 38 is provided with the 3rd wireless signal transmission receiving terminal 36, data server
40 are provided with the 4th wireless signal transmission receiving terminal 37, and the described 3rd launches the wireless signal of receiving terminal 36 and the 4th without wire size
Transmitting receiving terminal 37, which matches, corresponds to wireless connection, makes data acquisition unit 38 be connected with data server 40.
It is preferred that, in the present embodiment, the anemometer tower includes the tower 1 being vertically arranged on ground, and the survey wind of tower 1 is high
Horizontally disposed mounting rod 4 is provided with degree, mounting rod 4 can be installed in tower 1 around what the axis of tower 1 rotated, the of mounting rod 4
One end is provided with to pouring weight 22 provided with anemometer 2, the second end, and described mounting rod 4 is provided with the deep bead 13 being vertically arranged.
In the present embodiment, the anemometer tower tower 1 surveys the mounting rods 4 that wind are highly located provided with least two in different,
At least one anemometer 2 is respectively equipped with each mounting rod 4, each mounting rod 4 is provided with a data acquisition unit 38, each number
It is wireless with second of anemometer 2 on corresponding mounting rod 4 respectively according to the first wireless signal transmission receiving terminal 34 on collecting unit 38
Signal transmitter and receiver 35 matches connection.
In the present embodiment, anemometer tower is provided with total data collecting unit 39, and the signal of the total data collecting unit 39 connects
Receiving end is mutually connected in series respectively through data/address bus with the data acquisition unit 38 at each height, the signal of total data collecting unit 39
Output end is connected with the data server 40 in wind field where anemometer tower.In the present embodiment, total data collecting unit 39 is with depositing
Reservoir 41 is connected, and the data transfer that total data collecting unit 39 is received is stored into memory 41；Meanwhile, sum
Also launch receiving terminal 36 and the without wire size through the 3rd with the data server 40 in wind field residing for anemometer tower according to collecting unit 39
Four wireless signal transmission receiving terminals 37, which match, corresponds to wireless connection, and the data of collection are uploaded onto the server.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only new to this practicality
The preferred embodiment of type is described, and not spirit and scope of the present utility model are defined, new not departing from this practicality
On the premise of type design philosophy, various change that professional and technical personnel in the art make to the technical solution of the utility model and
Improve, belong to protection domain of the present utility model.
Claims (9)
1. a kind of wind resistance shadow anemometer tower, including the tower being vertically arranged on ground, it is characterised in that：At least one of tower is high
Degree face is surveyed in wind plane to survey wind plane and is located at least two anemometers that relative tower axisymmetrical is set, and each anemometer is equal
Including a support bar, the lower end of support bar is mutually fixedly connected with tower, and the upper end of support bar is provided with around support rod axis rotation
Tripod, at least three survey wind bowls of the tripod provided with relative support rod axis symmetry arrangement.
2. a kind of wind resistance shadow anemometer tower according to claim 1, it is characterised in that：The support bar of anemometer is with respect to tower axle
Line is outward-dipping to be set, and support bar is extended vertically, and support rod axis are bottom-up gradually to remote tower side to inclination,
And the axis of support bar is in same plane with tower axis.
3. a kind of wind resistance shadow anemometer tower according to claim 2, it is characterised in that：The upper end of described support bar is provided with perpendicular
The tripod being coaxially disposed is set with the construction section being directly folded upward at, construction section, the tripod includes being set in construction section
On concentric axle sleeve, axle sleeve periphery is connected with the connecting rod of at least three horizontal radials extension, and each connecting rod is with respect in axle sleeve
Heart symmetry arrangement is set, and the end of connecting rod connects survey wind bowl respectively.
4. a kind of wind resistance shadow anemometer tower according to claim 3, it is characterised in that：The survey wind bowl is disposed opposite to each other by opening
Two bowl structures constitute, the bottom centre of two bowls of assembling structures is connected, and two bowls of assembling structures are set with respect to the symmetrical similar shape in junction
Put, the end of connecting rod is connected with the junction of two bowl assembling structures, and the axis horizontal of bowl assembling structure and and pitman shaft
Line is perpendicular to be set.
5. a kind of wind resistance shadow anemometer tower according to claim 4, it is characterised in that：The construction section is the axle extended vertically
Section, the distance between axis and anemometer tower tower of construction section L>(connection pole length L1+ surveys wind bowl radius r) * 2.
6. a kind of wind resistance shadow anemometer tower according to claim 1, it is characterised in that：Multiple height faces difference of the tower
For a survey wind plane, each survey is respectively equipped with the anemometer that at least two relative tower axisymmetricals are set in wind plane.
7. a kind of wind resistance shadow anemometer tower according to claim 6, it is characterised in that：N is set respectively in adjacent survey wind plane
Individual anemometer and N+1 anemometer, described N are the positive integer more than or equal to 2.
8. according to a kind of any described wind resistance shadow anemometer tower of claim 1 to 7, it is characterised in that：At least one in tower
Highly place is provided with least a set of anemometer provided with horizontally disposed survey on wind platform, the survey wind platform, and described survey wind is put down
Platform, through rotatable phase hinge connection, is surveyed on wind platform with tower and is also installed with the deep bead being radially vertically arranged, keep off
Connecting line is perpendicular between the horizontal-extending axis and anemometer and tower axis of aerofoil is set, and makes deep bead under wind-force effect
Survey wind platform is driven to be rotated around tower body to anemometer with respect to tower in the perpendicular direction of wind direction.
9. according to a kind of any described wind resistance shadow anemometer tower of claim 1 to 7, it is characterised in that：Anemometer tower includes setting vertically
Horizontally disposed mounting rod is provided with least one height in the tower being placed on ground, tower, mounting rod can be around tower axle
Line rotation is installed in tower, and the first end of mounting rod is provided with to pouring weight provided with anemometer, the second end, on described mounting rod
Provided with the deep bead being vertically arranged, deep bead is made to drive mounting rod to be rotated around tower body to anemometer with respect to tower under wind-force effect
In wind direction updrift side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325370.3U CN206429032U (en) | 2016-12-05 | 2016-12-05 | A kind of wind resistance shadow anemometer tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325370.3U CN206429032U (en) | 2016-12-05 | 2016-12-05 | A kind of wind resistance shadow anemometer tower |
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| Publication Number | Publication Date |
|---|---|
| CN206429032U true CN206429032U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621325370.3U Expired - Fee Related CN206429032U (en) | 2016-12-05 | 2016-12-05 | A kind of wind resistance shadow anemometer tower |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836938A (en) * | 2016-12-05 | 2017-06-13 | 北京普华亿能风电技术有限公司 | A kind of wind resistance shadow anemometer tower and wind detection method |
| CN109270290A (en) * | 2018-10-17 | 2019-01-25 | 中国农业大学 | A kind of air monitoring system and air monitoring method for poultry house environment |
| CN113933531A (en) * | 2021-09-24 | 2022-01-14 | 煤炭科学技术研究院有限公司 | Tunnel wind meter |
-
2016
- 2016-12-05 CN CN201621325370.3U patent/CN206429032U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836938A (en) * | 2016-12-05 | 2017-06-13 | 北京普华亿能风电技术有限公司 | A kind of wind resistance shadow anemometer tower and wind detection method |
| CN109270290A (en) * | 2018-10-17 | 2019-01-25 | 中国农业大学 | A kind of air monitoring system and air monitoring method for poultry house environment |
| CN109270290B (en) * | 2018-10-17 | 2024-02-02 | 中国农业大学 | Wind speed monitoring system and wind speed monitoring method for livestock and poultry housing environment |
| CN113933531A (en) * | 2021-09-24 | 2022-01-14 | 煤炭科学技术研究院有限公司 | Tunnel wind meter |
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