CN110276157A - A kind of the Wind load calculating method and relevant device of single-tube communication tower - Google Patents
A kind of the Wind load calculating method and relevant device of single-tube communication tower Download PDFInfo
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Abstract
The present invention provides the Wind load calculating method and relevant device of a kind of single-tube communication tower, single-tube communication tower includes the first tower body, the first guardrail and N root first antenna, and N is positive integer, and method includes: to obtain target reduction coefficient, wherein, target reduction coefficient is all larger than 0 and less than 1；The sum of the wind load of first tower body, the wind load of first guardrail and first wind load are determined as to total wind load of single-tube communication tower；Wherein, first wind load are as follows: the wind load of N root first antenna and the product of target reduction coefficient, in this way, when calculating total wind load of single-tube communication tower, consider guardrail and blocking for antenna and cause the reduction of wind load, to promote the accuracy for calculating total wind load of single-tube communication tower.
Description
Technical field
The present invention relates to the Wind load calculating methods and correlation of communication equipment field more particularly to a kind of single-tube communication tower to set
It is standby.
Background technique
With the development of wireless communication technique, to promote communication capacity and communication quality, the construction range of communication tower with
And Quantity is increasing.Single-tube communication tower is small etc. because having simple structure, easy for installation, good appearance and occupied area
Advantage becomes widely used communication tower.And during building single-tube communication tower, need to single-tube communication tower by
The influence of wind load analyzed, to avoid collapsing for single-tube communication tower and influence the safety and communication network of people
Work, guarantee the reliability of single-tube communication tower.
Wherein, the analysis to the wind load of single-tube communication tower at present, usually using the summation of the wind load of each section as
The wind load of single-tube communication tower, for example, as depicted in figs. 1 and 2, shield cage single-tube communication tower include tower body 11, guardrail 12 and
More antennas 13, when the wind load to the shield cage single-tube communication tower is analyzed, usually by the wind load of tower body 11, shield
Total wind load of the sum of the wind load of the wind load on column 12 and more antennas 13 as shield cage single-tube communication tower.But this
Kind calculation method is too simple, and the accuracy that may cause the wind load for the single-tube communication tower being calculated is lower.
As it can be seen that the wind load for the single-tube communication tower being calculated at present has that accuracy is low.
Summary of the invention
The present invention provides the Wind load calculating method and relevant device of a kind of single-tube communication tower, to solve to be calculated at present
The wind load of single-tube communication tower there is a problem of that accuracy is low.
In order to solve the above technical problems, the present invention is implemented as follows:
In a first aspect, the present invention provides a kind of Wind load calculating method of single-tube communication tower, the single-tube communication tower packet
Including the first tower body, the first guardrail and N root first antenna, N is positive integer, which comprises
Obtain target reduction coefficient, wherein the target reduction coefficient is greater than 0 and less than 1；
The sum of the wind load of first tower body, the wind load of first guardrail and first wind load are determined as institute
State total wind load of single-tube communication tower；
Wherein, first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient
Second aspect, the embodiment of the present invention also provide a kind of Wind load calculating method of single-tube communication tower, and the single tube is logical
It is positive integer that letter tower, which includes the first tower body, the first guardrail and N root first antenna, N, comprising:
Obtain the wind load collection in single-tube communication tower model wind tunnel test, wherein the wind load collection is included in different wind
The total wind load of at least two tested under force parameter, the single-tube communication tower model include the second tower body, the second guardrail with
And the second antenna of N root；
Based on the wind load collection, the wind load of second tower body, the wind load of second guardrail and the N root
The wind load of two antennas obtains the target reduction coefficient；
Wherein, the target reduction coefficient is used to calculate total wind load of the single-tube communication tower, and the single tube communicates
Total wind load of tower is equal to: the sum of the wind load of first tower body, the wind load of first guardrail and first wind load；Institute
State the first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
The third aspect, the embodiment of the present invention also provide a kind of Wind load calculating device of single-tube communication tower, and the single tube is logical
It is positive integer that letter tower, which includes the first tower body, the first guardrail and N root first antenna, N, and device includes:
Reduction coefficient obtains module, for obtaining target reduction coefficient, wherein the target reduction coefficient is greater than 0 and small
In 1；
Wind load calculating module, for by the wind load of the wind load of first tower body, first guardrail and
The sum of one wind load is determined as total wind load of the single-tube communication tower；
Wherein, first wind load are as follows: the wind load of the N root first antenna multiplies with the target reduction coefficient
Product.
Fourth aspect, the embodiment of the present invention also provide a kind of Wind load calculating device of single-tube communication tower, and the single tube is logical
It is positive integer that letter tower, which includes the first tower body, the first guardrail and N root first antenna, N, and device includes:
Wind load collection obtains module, for obtaining the wind load collection in single-tube communication tower model wind tunnel test, wherein described
Wind load collection includes at least two total wind loads tested under different wind-force parameters, and the single-tube communication tower model includes
The second antenna of second tower body, the second guardrail and N root；
Reduction coefficient computing module, for the wind load based on the wind load collection, second tower body, second shield
The wind load of the wind load on column and second antenna of N root, obtains the target reduction coefficient；
Wherein, the target reduction coefficient is used to calculate total wind load of the single-tube communication tower, and the single tube communicates
Total wind load of tower is equal to: the sum of the wind load of first tower body, the wind load of first guardrail and first wind load；Institute
State the first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
5th aspect, the embodiment of the present invention also provide a kind of electronic equipment, including processor, memory and are stored in described
It is real when the computer program is executed by the processor on memory and the computer program that can run on the processor
The step of Wind load calculating method of single-tube communication tower in existing above-mentioned first aspect.
6th aspect, the embodiment of the present invention also provide a kind of electronic equipment, including processor, memory and are stored in described
It is real when the computer program is executed by the processor on memory and the computer program that can run on the processor
The step of Wind load calculating method of single-tube communication tower in existing above-mentioned second aspect.
7th aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, the computer-readable storage
Computer program is stored on medium, the computer program realizes above-mentioned first aspect and second aspect when being executed by processor
Single-tube communication tower Wind load calculating method the step of.
In the embodiment of the present invention, by obtaining target reduction coefficient, wherein the target reduction coefficient is greater than 0 and is less than
1；The sum of the wind load of first tower body, the wind load of first guardrail and first wind load are determined as the single tube
Total wind load of communication tower；Wherein, first wind load are as follows: the wind load of the N root first antenna and the target are reduced
The product of coefficient.In this way, considering guardrail and blocking for antenna when calculating total wind load of single-tube communication tower and causing wind lotus
The reduction of load, to promote the accuracy for calculating total wind load of single-tube communication tower.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Take other attached drawings.
Fig. 1 is one of the structural schematic diagram of existing single-tube communication tower；
Fig. 2 is the second structural representation of existing single-tube communication tower；
Fig. 3 is one of the flow diagram of the Wind load calculating method of single-tube communication tower provided in an embodiment of the present invention；
Fig. 4 is the two of the flow diagram of the Wind load calculating method of single-tube communication tower provided in an embodiment of the present invention；
Fig. 5 is one of the structural schematic diagram of the Wind load calculating device of single-tube communication tower provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of reduction coefficient computing module provided in an embodiment of the present invention；
Fig. 7 is the second structural representation of the Wind load calculating device of single-tube communication tower provided in an embodiment of the present invention；
Fig. 8 is one of the hardware structural diagram of electronic equipment provided in an embodiment of the present invention；
Fig. 9 is the two of the hardware structural diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It is the flow diagram of the Wind load calculating method of single-tube communication tower provided in an embodiment of the present invention referring to Fig. 3, on
It is positive integer that single-tube communication tower, which is stated, including the first tower body, the first guardrail and N root first antenna, N, i.e., the single-tube communication tower is shield
Cage single-tube communication tower, N are positive integer；As shown in Figure 1, the above method includes the following steps:
Wind load collection in step 301, acquisition single-tube communication tower model wind tunnel test；
Wherein, the wind load collection includes at least two total wind loads tested under different wind-force parameters, described
Single-tube communication tower model includes the second antenna of the second tower body, the second guardrail and N root.
In above-mentioned steps 301, wind load collection of the above-mentioned acquisition single-tube communication tower model in wind tunnel test can be
One electronic equipment gets above-mentioned wind load collection during carrying out wind tunnel test to single-tube communication tower model；Alternatively, can also
To be that the first electronic equipment reads the wind load collection stored, which is to carry out wind tunnel test to single-tube communication tower model
Generate and store, etc..
Wherein, above-mentioned wind load collection may include at least two total wind loads tested under different wind-force parameters,
I.e. during carrying out wind tunnel test to single-tube communication tower model, carried out by the wind-force parameter to wind generated in wind-tunnel
Adjustment, and total wind load that single-tube communication tower model is received under different wind-force parameters is recorded, it is included in different wind-force to be formed
The wind load collection of the total wind load of at least two recorded under parameter.
Certainly, the ginseng that total wind load that above-mentioned wind-force parameter can be that any pair of single-tube communication tower model is received has an impact
Number, in some embodiments, above-mentioned wind-force parameter may include at least one in wind speed and direction angle, to make wind-tunnel
It tests more flexible controllable.
In addition, above-mentioned single-tube communication tower model is not true single-tube communication tower, but system is reduced according to a certain percentage
Make the single-tube communication tower model formed, and the single-tube communication tower model includes the tower body, guardrail and N root antenna of scale smaller,
I.e. single-tube communication tower model includes above-mentioned second tower body, above-mentioned second guardrail and above-mentioned the second antenna of N root.
It should be noted that in above-mentioned single-tube communication tower and single-tube communication tower model antenna quantity, i.e. N, Ke Yigen
It is set according to actual needs, is not defined herein.
Illustratively, the process for generating above-mentioned wind load collection in wind tunnel test for ease of understanding, herein for practical application
In wind tunnel test process be illustrated, it is specific as follows:
In this example, tested using the TJ-2 atmospheric boundary layer wind tunnel of wind1 tunnel laboratory, test chamber size can
Think 3m wide, 2.5m high, 15m long；Wind speed range can be continuously adjustable from 1.0m/s~68m/s；Wind-tunnel is equipped with automatic speed regulation, control
System and data collection system, float six component strain formula force balance of frame and rotating table system, and building structure model test is from turn
Disc system.Building disk diameter is 2.8m, and spindle central is 10.5m away from test section import.Flow Field Performance is good, trial zone stream
The wow and flutter of field is less than 1%, turbulivity less than 0.46%, mean air flow drift angle less than 0.5 °.
Wherein, it is contemplated that the factors such as tower and antenna amount of the platform-type single-tube communication tower in practical application, Ke Yishe
2 single-tube communication tower models, model scale 1:6 are set, positive ten hexagons cylinder (i.e. tower body) diameter of prototype is 600 millimeters, high
Degree is 3080 millimeters, and platform diameter is 2200 millimeters, antenna size be 1968 millimeters × 295 millimeters × 126 millimeters (it is high × wide ×
It is thick), the corresponding far-end RF module (Remote Radio Unit, RRU) of every slave antenna having a size of 400 millimeters × 240 millimeters ×
160 millimeters (height × width x thickness), and the antenna amount of 4 single-tube communication tower models can be respectively 3 and 6, and name respectively
For model one (i.e. N=3) and model two (i.e. N=6).In above-mentioned each model, in addition to antenna amount is different, other parts can be equal
Identical (certainly, other parts can also be different).
In wind-tunnel, test model is placed on high-frequency- forcebalance, the test wind of model one arrives for 5m/s
The test wind of 40m/s, model two are 5m/s to 38m/s, and are divided into 2m/s and 3m/s between two air rate adjustment of model one and model；
Wind direction angle covers entire 360 ° of ranges, is divided into 30 °, i.e., above-mentioned wind-force parameter includes wind speed and direction angle.Read high frequency
Dynamic balance data obtain model suffered wind load at different wind speeds.Here, by taking model one as an example, it is available
(i.e. wind load collection includes total wind in table 1 to the total wind load of model one as shown in table 1 under different wind speed and direction angles
Load).
The total wind load summary sheet of 1 model of table one
Certainly, above-mentioned wind tunnel test environment, single-tube communication tower moulded dimension and wind-force parameter etc. can change, herein
It is not defined.
Step 302, based on the wind load collection, the wind load of second tower body, second guardrail wind load and
The wind load of second antenna of N root, obtains the target reduction coefficient；
Wherein, the target reduction coefficient is used to calculate total wind load of the single-tube communication tower, and the single tube communicates
Total wind load of tower is equal to: the sum of the wind load of first tower body, the wind load of first guardrail and first wind load；Institute
State the first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
In above-mentioned steps 302, after the first electronic equipment gets the wind load collection of single-tube communication tower model, electronics
Equipment can the wind load based on wind load collection, the second antenna of the wind load of the second tower body, the wind load of the second guardrail and N root,
Target reduction coefficient is obtained, so that the second electronic equipment is calculated based on target reduction coefficient including the actual of N root antenna
The wind load of single-tube communication tower.
Wherein, above-mentioned based on wind load collection, the second antenna of the wind load of the second tower body, the wind load of the second guardrail and N root
Wind load, obtain target reduction coefficient, can be according to the wind load of preset total wind load and the second tower body, the second guardrail
Wind load, the second antenna of N root wind load and target reduction coefficient between calculation formula, obtain above-mentioned target reduction system
Number, specifically, can be total load head and is equal to: the second antenna of the wind load of the second tower body, the wind load of the second guardrail and N root
The sum of products of wind load and target reduction coefficient.
In some embodiments, the wind load of above-mentioned second tower body can be with are as follows: Shape Coefficient, the tower of second tower body
The product of body diameter, tower body height and wind pressure value；
The wind load of second guardrail can be with are as follows: Shape Coefficient, the second guardrail of second guardrail keep out the wind area and
The product of the wind pressure value；
The wind load of second antenna of N root are as follows: N, the wind pressure value and each second antenna Shape Coefficient,
It keeps out the wind the product of area.
Due to being deposited between the second guardrail and the second tower body, between the second antenna of N root and the second tower body etc. in actual scene
It is mutually blocking, the second guardrail and the second antenna of N root can reduce wind load suffered by the second tower body, so that single-tube communication tower
Total wind load suffered by model reality reduces, thus in view of total wind load caused by the second antenna of the second guardrail and N root
Reduction, the calculation formula of total wind load of single-tube communication tower model can be with are as follows:
F=μs×D×H×Wk+μ′s×A′×Wk+μa×Aa×n×Wk×K1 (1)
Wherein, F indicates total wind load of single-tube communication tower model；
μsIndicate the nominal Shape Coefficient of cylinder (i.e. the second tower body)；
D and H respectively indicates the diameter and height of cylinder；
WkIndicate the wind pressure value being converted to according to the test wind；
The area that keeps out the wind of the second guardrail of A ' expression；
μ′sThe Shape Coefficient of the second guardrail is indicated, usually according to keep out the wind area and the contour area calculating of the second guardrail
Obtained Shape Coefficient；
μaIndicate the Shape Coefficient of the second antenna of single width, usual value 1.3；
AaIndicate the area that keeps out the wind of the second antenna of single width；
N indicates the quantity of the second antenna, i.e. n=N；
K1Indicate reduction coefficient, K1Greater than 0 and less than 1.
As it can be seen that during calculating total wind load of single-tube communication tower model by above-mentioned calculation formula (1), parameter
μs、D、H、Wk、μ′s、A′、μa、AaAnd n is determining value, only parameter K1Variable, therefore in above-mentioned single-tube communication tower model
Total wind load known in situation, each total wind load can be calculated based on the calculation formula (1) of above-mentioned total wind load
Corresponding actual K1。
In some embodiments, above-mentioned based on the wind load collection, the wind load of second tower body, second shield
The wind load of the wind load on column and second antenna of N root, obtains the target reduction coefficient, comprising:
It calculates the wind load and concentrates corresponding first reduction coefficient of each total wind load, obtain reduction coefficient collection, wherein
The wind load concentrates each total wind load are as follows: the wind load and second of the wind load of second tower body, second guardrail
The sum of wind load, second wind load are the wind load of second antenna of N root and the product of first reduction coefficient；
Based on the reduction coefficient collection, the target reduction coefficient is determined.
In present embodiment, the first electronic equipment passes through the wind load collection of single-pipe tower model, can first be calculated each
The corresponding actual K of total wind load1(i.e. the first reduction coefficient) forms reduction coefficient collection, and by reduction coefficient collection, calculates
To target reduction coefficient, to keep the target reduction coefficient being calculated more acurrate, the single-tube communication tower being calculated is promoted
The accuracy of wind load.
Illustratively, based on total wind load in above-mentioned table 1, the first electronic equipment can be calculated as shown in table 2 below
Above-mentioned K1Set, and the first electronic equipment can be based on the K in table 21Determine above-mentioned target reduction coefficient.
The reduction coefficient K of 2 single-pipe tower model of table1Summary sheet
In some embodiments, above-mentioned to be based on the reduction coefficient collection, it determines the target reduction coefficient, can wrap
It includes: concentrating the mean value of all first reduction coefficients to be determined as the target reduction coefficient reduction coefficient, to make to obtain
The mode of target reduction coefficient is simple, it is easy to accomplish.
In addition, in actual application, in the case that wind speed is more than or equal to certain threshold value, Shape Coefficient can base
This stabilization, thus it is also basicly stable to be greater than the first reduction coefficient corresponding to the wind speed of certain threshold value, therefore in other embodiment party
It is above-mentioned to be based on the reduction coefficient collection in formula, it determines the target reduction coefficient, may include: to include in the wind-force parameter
It in the case where wind speed, is concentrated in the reduction coefficient, determines at least two second reduction coefficients to be selected, and by described at least two
Maximum second reduction coefficient is determined as the target reduction coefficient in second reduction coefficient, wherein second reduction coefficient
Corresponding wind speed is more than or equal to default wind speed, so as to get more particularly suitable target reduction coefficient, further
Promote the accuracy of the wind load for the single-tube communication tower being calculated.
Illustratively, as shown in table 2, after wind speed is more than or equal to 15m/s (i.e. above-mentioned preset threshold), K1
Substantially it tends towards stability, therefore can the K corresponding to the wind speed more than or equal to 15m/s1The middle maximum K of selection1As above-mentioned mesh
Reduction coefficient is marked, i.e. target reduction coefficient is 0.785236, and approximate value is 0.79；Similarly, for model two, can also obtain
To corresponding target reduction coefficient, for example, the target reduction coefficient of available model two is 0.70.
In the present embodiment, the communication of the single tube including N root antenna (i.e. the second antenna) is got in above-mentioned first electronic equipment
After the target reduction coefficient of tower model, the first electronic equipment can get target reduction coefficient from the first electronic equipment, and
Pass through target reduction coefficient and calculate include N root antenna (i.e. first antenna) single-tube communication tower total wind load, it may be assumed that by described the
The sum of the wind load of one tower body, the wind load of first guardrail and first wind load are determined as total wind of the single-tube communication tower
Load；Wherein, first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
Here, the first electronic equipment calculates total wind load of single-tube communication tower by target reduction coefficient, it may be considered that arrives
There are the reductions of wind load between tower body and antenna, mutually block the reduction for causing wind load as existed between tower body and antenna,
Keep the total wind load for the single-tube communication tower being calculated more reasonable, the calculating for promoting total wind load of single-tube communication tower is accurate
Property.
It should be noted that above-mentioned first electronic equipment can calculate single-tube communication tower by above-mentioned calculation formula (1)
Total wind load is set as corresponding in single-tube communication tower that is, by the parameter of each component of single-tube communication tower model in calculation formula (1)
The parameter of component, herein and without repeating.
Wherein, by above-mentioned calculation formula (1) it is found that the wind load of first tower body are as follows: the figure of first tower body
The product of coefficient, tower body diameter, tower body height and wind pressure value；The wind load of first guardrail are as follows: the body of first guardrail
Type coefficient, the first guardrail keep out the wind the product of area and the wind pressure value；The wind load of the N root first antenna are as follows: the N, institute
State the product of the Shape Coefficient of wind pressure value and each first antenna, the area that keeps out the wind.
It should be noted that above-mentioned first electronic equipment can be and any above-mentioned target reduction coefficient can be calculated
Electronic equipment, and, above-mentioned second electronic equipment can be the electricity of any total wind load that can calculate above-mentioned single-tube communication tower
Sub- equipment, and above-mentioned first electronic equipment and the second electronic equipment can be same or different electronic equipment, herein not
It is defined.
In the embodiment of the present invention, by obtaining wind load collection of the single-tube communication tower model in wind tunnel test, based on described
Wind load collection, the wind load of second tower body, the wind load of second guardrail and second antenna of N root wind load,
The target reduction coefficient of total wind load for calculating single-tube communication tower is obtained, calculates the total of single-tube communication tower so as to be promoted
The accuracy of wind load.
Referring to fig. 4, be a kind of single-tube communication tower provided in an embodiment of the present invention Wind load calculating method process signal
Figure, the single-tube communication tower include the first tower body, the first guardrail and N root first antenna, and the N is positive integer, as shown in figure 4,
The above method includes the following steps:
Step 401 obtains target reduction coefficient, wherein the target reduction coefficient is all larger than 0 and less than 1；
It is step 402, the sum of the wind load of first tower body, the wind load of first guardrail and first wind load is true
It is set to total wind load of the single-tube communication tower；
Wherein, first wind load are as follows: the wind load of the N root first antenna multiplies with the target reduction coefficient
Product.
Optionally, the wind load of first tower body are as follows: Shape Coefficient, tower body diameter, the tower body of first tower body are high
The product of degree and wind pressure value；
The wind load of first guardrail are as follows: Shape Coefficient, the first guardrail of first guardrail keep out the wind area and described
The product of wind pressure value；
The wind load of the N root first antenna are as follows: the figure of the N, the wind pressure value and each first antenna
The product of coefficient, the area that keeps out the wind.
It should be noted that embodiment of the present embodiment as the second electronic equipment corresponding with Fig. 3 embodiment of the method,
I.e. the method for the present embodiment is executed by the second electronic equipment, therefore, may refer to the related description in above method embodiment, and
It can achieve identical beneficial effect.In order to avoid repeated explanation, details are not described herein.
It is a kind of structural schematic diagram of the Wind load calculating device of single-tube communication tower provided in this embodiment, institute referring to Fig. 5
Stating single-tube communication tower includes the first tower body, the first guardrail and N root first antenna, and the N is positive integer, as shown in figure 5, single tube is logical
Letter tower Wind load calculating device 500 include:
Wind load collection obtains module 501, for obtaining the wind load collection in single-tube communication tower model wind tunnel test, wherein
The wind load collection includes at least two total wind loads tested under different wind-force parameters, the single-tube communication tower model
Including the second antenna of the second tower body, the second guardrail and N root；
Reduction coefficient computing module 502, for based on the wind load collection, second tower body wind load, described
The wind load of the wind load of two guardrails and second antenna of N root, obtains the target reduction coefficient；
Wherein, the target reduction coefficient is used to calculate total wind load of the single-tube communication tower, and the single tube communicates
Total wind load of tower is equal to: the sum of the wind load of first tower body, the wind load of first guardrail and first wind load；Institute
State the first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
Optionally, as shown in fig. 6, the reduction coefficient computing module 502, comprising:
Reduction coefficient computing unit 5021 concentrates corresponding first reduction of each total wind load for calculating the wind load
Coefficient obtains reduction coefficient collection, wherein the wind load concentrates each total wind load are as follows: the wind load of second tower body, institute
State the sum of wind load and the second wind load of the second guardrail, second wind load be second antenna of N root wind load with
The product of first reduction coefficient；
Determination unit 5022 determines the target reduction coefficient for being based on the reduction coefficient collection.
Optionally, the determination unit 5022, is specifically used for:
In the case where the wind-force parameter includes wind speed, is concentrated in the reduction coefficient, determine at least two second foldings
Subtract coefficient, and maximum second reduction coefficient at least two second reduction coefficient is determined as target reduction system
Number, wherein wind speed corresponding to second reduction coefficient is more than or equal to default wind speed；Alternatively,
The reduction coefficient is concentrated the mean value of the first all reduction coefficients be determined as the target reduction coefficient.
Optionally, the wind-force parameter includes at least one in wind speed and direction angle.
It should be noted that the Wind load calculating device 500 of above-mentioned single-tube communication tower can be realized Fig. 3 and Fig. 4 of the present invention
Each process that the first electronic equipment is realized in embodiment of the method, and reach identical beneficial effect, to avoid repeating, here
It repeats no more.
It is a kind of structural schematic diagram of the Wind load calculating device of single-tube communication tower provided in this embodiment, institute referring to Fig. 7
Stating single-tube communication tower includes the first tower body, the first guardrail and N root first antenna, and the N is positive integer, as shown in fig. 7, single tube is logical
Letter tower Wind load calculating device 700 include:
Reduction coefficient obtains module 701, for obtaining target reduction coefficient, wherein the target reduction coefficient is all larger than 0
And less than 1；
Wind load calculating module 702, for by the wind load of the wind load of first tower body, first guardrail and
The sum of one wind load is determined as total wind load of the single-tube communication tower；
Wherein, first wind load are as follows: the wind load of the N root first antenna multiplies with the target reduction coefficient
Product.
Optionally, the wind load of first tower body are as follows: Shape Coefficient, tower body diameter, the tower body of first tower body are high
The product of degree and wind pressure value；
The wind load of first guardrail are as follows: Shape Coefficient, the first guardrail of first guardrail keep out the wind area and described
The product of wind pressure value；
The wind load of the N root first antenna are as follows: the figure of the N, the wind pressure value and each first antenna
The product of coefficient, the area that keeps out the wind.
It should be noted that the Wind load calculating device 700 of above-mentioned single-tube communication tower can be realized Fig. 3 and Fig. 4 of the present invention
Each process that the second electronic equipment is realized in embodiment of the method, and reach identical beneficial effect, to avoid repeating, here
It repeats no more.
Referring to Fig. 8, electronic equipment 800 includes memory 801, processor 802 and is stored on memory 801 and can locate
The computer program run on reason device 802；Calculating of the electronic equipment 800 for the wind load of single-tube communication tower, single-tube communication tower
Including the first tower body, the first guardrail and N root first antenna, the N is positive integer；
Processor 802 is realized when executing described program:
Obtain the wind load collection in single-tube communication tower model wind tunnel test, wherein the wind load collection is included in different wind
The total wind load of at least two tested under force parameter, the single-tube communication tower model include the second tower body, the second guardrail with
And the second antenna of N root；
Based on the wind load collection, the wind load of second tower body, the wind load of second guardrail and the N root
The wind load of two antennas obtains the target reduction coefficient；
Wherein, the target reduction coefficient is used to calculate total wind load of the single-tube communication tower, and the single tube communicates
Total wind load of tower is equal to: the sum of the wind load of first tower body, the wind load of first guardrail and first wind load；Institute
State the first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
In fig. 8, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 802
One or more processors and the various circuits of memory that represent of memory 801 link together.Bus architecture can be with
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these
Well known to field, therefore, it will not be further described herein.Bus interface provides interface.Processor 802 is responsible for pipe
Bus architecture and common processing are managed, memory 801 can store the used data when executing operation of processor 802.
Optionally, processor 802 also executes the wind load, described based on the wind load collection, second tower body
The wind load of the wind load of second guardrail and second antenna of N root, obtains the target reduction coefficient, comprising:
It calculates the wind load and concentrates corresponding first reduction coefficient of each total wind load, obtain reduction coefficient collection, wherein
The wind load concentrates each total wind load are as follows: the wind load and second of the wind load of second tower body, second guardrail
The sum of wind load, second wind load are the wind load of second antenna of N root and the product of first reduction coefficient；
Based on the reduction coefficient collection, the target reduction coefficient is determined.
Optionally, processor 802 also executes described based on the reduction coefficient collection, determines target reduction coefficient, comprising:
In the case where the wind-force parameter includes wind speed, is concentrated in the reduction coefficient, determine at least two second foldings
Subtract coefficient, and maximum second reduction coefficient at least two second reduction coefficient is determined as target reduction system
Number, wherein wind speed corresponding to second reduction coefficient is more than or equal to default wind speed；Alternatively,
The reduction coefficient is concentrated the mean value of the first all reduction coefficients be determined as the target reduction coefficient.
Optionally, the wind-force parameter includes at least one in wind speed and direction angle.
In addition, electronic equipment 800 further includes some unshowned functional modules, details are not described herein.
Electronic equipment 800 provided in an embodiment of the present invention can be realized the first electronics in the embodiment of the method for Fig. 3 and Fig. 4 and set
The standby each process realized, and reach identical beneficial effect, to avoid repeating, which is not described herein again.
Referring to Fig. 9, electronic equipment 900 includes memory 901, processor 902 and is stored on memory 901 and can locate
The computer program run on reason device 902；Calculating of the electronic equipment 900 for the wind load of single-tube communication tower, single-tube communication tower
Including the first tower body, the first guardrail and N root first antenna, the N is positive integer；
Processor 902 is realized when executing described program:
Obtain target reduction coefficient, wherein the target reduction coefficient is all larger than 0 and less than 1；
The sum of the wind load of first tower body, the wind load of first guardrail and first wind load are determined as described
Total wind load of single-tube communication tower；
Wherein, first wind load are as follows: the wind load of the N root first antenna multiplies with the target reduction coefficient
Product.
In Fig. 9, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 902
One or more processors and the various circuits of memory that represent of memory 901 link together.Bus architecture can be with
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these
Well known to field, therefore, it will not be further described herein.Bus interface provides interface.Processor 902 is responsible for pipe
Bus architecture and common processing are managed, memory 901 can store the used data when executing operation of processor 902.
Optionally, the wind load of first tower body are as follows: Shape Coefficient, tower body diameter, the tower body of first tower body are high
The product of degree and wind pressure value；
The wind load of first guardrail are as follows: Shape Coefficient, the first guardrail of first guardrail keep out the wind area and described
The product of wind pressure value；
The wind load of the N root first antenna are as follows: the figure of the N, the wind pressure value and each first antenna
The product of coefficient, the area that keeps out the wind.
In addition, electronic equipment 900 further includes some unshowned functional modules, details are not described herein.
Electronic equipment 900 provided in an embodiment of the present invention can be realized the second electronics in the embodiment of the method for Fig. 3 and Fig. 4 and set
The standby each process realized, and reach identical beneficial effect, to avoid repeating, which is not described herein again.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize the Wind load calculating side of single-tube communication tower in above-mentioned Fig. 3 and Fig. 4 when being executed by processor
Each process of method embodiment, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, described
Computer readable storage medium, such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory
(Random Access Memory, abbreviation RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, the technical solution of the embodiment of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, enterprise
Industry end, air conditioner or network equipment etc.) execute method described in each embodiment of the embodiment of the present invention.
The above, the only specific embodiment of the embodiment of the present invention, but the protection scope of the embodiment of the present invention is not
It is confined to this, anyone skilled in the art can think easily in the technical scope that the embodiment of the present invention discloses
To change or replacement, should all cover within the protection scope of the embodiment of the present invention.Therefore, the protection scope of the embodiment of the present invention
It should be subject to the protection scope in claims.
Claims (15)
1. a kind of Wind load calculating method of single-tube communication tower, the single-tube communication tower includes the first tower body, the first guardrail and N root
First antenna, N are positive integer, which is characterized in that the described method includes:
Obtain target reduction coefficient, wherein the target reduction coefficient is greater than 0 and less than 1；
The sum of the wind load of first tower body, the wind load of first guardrail and first wind load are determined as the list
Total wind load of pipe communication tower；
Wherein, first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
2. the method according to claim 1, wherein the wind load of first tower body are as follows: first tower body
Shape Coefficient, tower body diameter, tower body height and wind pressure value product；
The wind load of first guardrail are as follows: Shape Coefficient, the guardrail of first guardrail keep out the wind area and the wind pressure value
Product；
The wind load of the N root first antenna are as follows: the N, the wind pressure value and each first antenna Shape Coefficient,
It keeps out the wind the product of area.
3. a kind of Wind load calculating method of single-tube communication tower, the single-tube communication tower includes the first tower body, the first guardrail and N
Root first antenna, N are positive integer characterized by comprising
Obtain the wind load collection in single-tube communication tower model wind tunnel test, wherein the wind load collection is included in different wind-force ginsengs
At least two total wind loads that several lower tests obtain, the single-tube communication tower model include the second tower body, the second guardrail and N root
Second antenna；
Based on the wind load collection, the wind load of second tower body, the wind load of second guardrail and the N root second day
The wind load of line obtains target reduction coefficient；
Wherein, the target reduction coefficient is used to calculate total wind load of the single-tube communication tower, and the single-tube communication tower
Total wind load is equal to: the sum of the wind load of first tower body, the wind load of first guardrail and first wind load；Described
One wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
4. according to the method described in claim 3, it is characterized in that, described based on the wind load collection, second tower body
The wind load of wind load, the wind load of second guardrail and second antenna of N root, obtains the target reduction coefficient, packet
It includes:
It calculates the wind load and concentrates corresponding first reduction coefficient of each total wind load, obtain reduction coefficient collection, wherein described
Wind load concentrates each total wind load are as follows: the wind load of second tower body, the wind load of second guardrail and the second wind lotus
The sum of carry, second wind load is the wind load of second antenna of N root and the product of first reduction coefficient；
Based on the reduction coefficient collection, the target reduction coefficient is determined.
5. according to the method described in claim 4, it is characterized in that, it is described be based on the reduction coefficient collection, determine target be reduced
Coefficient, comprising:
It in the case where the wind-force parameter includes wind speed, is concentrated in the reduction coefficient, determines at least two second reduction systems
Number, and maximum second reduction coefficient at least two second reduction coefficient is determined as the target reduction coefficient,
In, wind speed corresponding to second reduction coefficient is more than or equal to default wind speed；Alternatively,
The reduction coefficient is concentrated the mean value of the first all reduction coefficients be determined as the target reduction coefficient.
6. method according to any one of claim 3 to 5, which is characterized in that the wind-force parameter includes wind speed and wind
At least one of in.
7. a kind of Wind load calculating device of single-tube communication tower, the single-tube communication tower includes the first tower body, the first guardrail and N root
First antenna, N are positive integer, which is characterized in that device includes:
Reduction coefficient obtains module, for obtaining target reduction coefficient, wherein the target reduction coefficient is greater than 0 and less than 1；
Wind load calculating module, for by the wind load and the first wind of the wind load of first tower body, first guardrail
The sum of load is determined as total wind load of the single-tube communication tower；
Wherein, first wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
8. device according to claim 7, which is characterized in that the wind load of first tower body are as follows: first tower body
Shape Coefficient, tower body diameter, tower body height and wind pressure value product；
The wind load of first guardrail are as follows: Shape Coefficient, the guardrail of first guardrail keep out the wind area and the wind pressure value
Product；
The wind load of the N root first antenna are as follows: the N, the wind pressure value and each first antenna Shape Coefficient,
It keeps out the wind the product of area.
9. a kind of Wind load calculating device of single-tube communication tower, the single-tube communication tower includes the first tower body, the first guardrail and N
Root first antenna, N are positive integer, which is characterized in that device includes:
Wind load collection obtains module, for obtaining the wind load collection in single-tube communication tower model wind tunnel test, wherein the wind lotus
Carrying collection includes at least two total wind loads tested under different wind-force parameters, and the single-tube communication tower model includes second
The second antenna of tower body, the second guardrail and N root；
Reduction coefficient computing module, for wind load, second guardrail based on the wind load collection, second tower body
The wind load of wind load and second antenna of N root, obtains target reduction coefficient；
Wherein, the target reduction coefficient is used to calculate total wind load of the single-tube communication tower, and the single-tube communication tower
Total wind load is equal to: the sum of the wind load of first tower body, the wind load of first guardrail and first wind load；Described
One wind load are as follows: the product of the wind load of the N root first antenna and the target reduction coefficient.
10. device according to claim 9, which is characterized in that the reduction coefficient computing module, comprising:
Reduction coefficient computing unit is concentrated corresponding first reduction coefficient of each total wind load for calculating the wind load, is obtained
To reduction coefficient collection, wherein the wind load concentrates each total wind load are as follows: the wind load of second tower body, described second
The sum of the wind load of guardrail and the second wind load, second wind load are the wind load and described the of second antenna of N root
The product of one reduction coefficient；
Determination unit determines the target reduction coefficient for being based on the reduction coefficient collection.
11. device according to claim 10, which is characterized in that the determination unit is specifically used for:
It in the case where the wind-force parameter includes wind speed, is concentrated in the reduction coefficient, determines at least two second reduction systems
Number, and maximum second reduction coefficient at least two second reduction coefficient is determined as the target reduction coefficient,
In, wind speed corresponding to second reduction coefficient is more than or equal to default wind speed；Alternatively,
The reduction coefficient is concentrated the mean value of the first all reduction coefficients be determined as the target reduction coefficient.
12. the device according to any one of claim 9 to 11, which is characterized in that the wind-force parameter include wind speed and
At least one of in wind direction.
13. a kind of electronic equipment, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claims 1 or 2 is realized when the computer program is executed by the processor
The step of Wind load calculating method of the single-tube communication tower.
14. a kind of electronic equipment, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 3 to 6 is realized when the computer program is executed by the processor
Any one of described in single-tube communication tower Wind load calculating method the step of.
15. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program is realized when the computer program is executed by processor such as single-tube communication tower described in any one of claims 1 to 6
The step of Wind load calculating method.
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