CN109085371A - A kind of wind-resources monitoring device and its application method - Google Patents
A kind of wind-resources monitoring device and its application method Download PDFInfo
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- CN109085371A CN109085371A CN201811269121.0A CN201811269121A CN109085371A CN 109085371 A CN109085371 A CN 109085371A CN 201811269121 A CN201811269121 A CN 201811269121A CN 109085371 A CN109085371 A CN 109085371A
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- accommodating groove
- wind
- extendable room
- expansion plate
- fixed link
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of wind-resources monitoring device and its application methods, including static housing, the rotation slot of an opening upwards is provided with inside the static housing, the rotation slot is internally provided with a rotating block, the rotating block is internally provided with an accommodating groove that Open Side Down, the first telescopic rod for being internally provided with horizontal direction of the accommodating groove, the two sides up and down of the spill spin block are provided with the wind vane for being integrated with formula structure, the fixed link is located at measuring instrument of the right end axis body fixing sleeve in accommodating groove equipped with an annular, the exterior annular of the measuring instrument is set with a rolling bearing, multiple wind spoons are evenly arranged at the annular end face of the rolling bearing, right end inside the fixed link is provided with a level control device.In present invention work, device is easy to carry, and the effective pollution for reducing dust guarantees the service life of device, controlled by driving motor and power motor, keep measurement result more accurate.
Description
Technical field
The present invention relates to wind-force to monitor field, specially a kind of wind-resources monitoring device and its application method.
Background technique
Wind-force refers to the mechanical force obtained from wind, and when lighter hot-air is flown up, colder air can be flowed rapidly into
To fill up the blank that hot-air leaves, wind is formd, modern people utilize wind-force using wind-power electricity generation, fever etc., section
Energy emission reduction, protects environment, and generated large-scale wind electricity base majority is located at after China's wind-powered electricity generation enters the large-scale development stage
" three northern areas of China ", large-scale wind electricity base are generally off-site from load center, and electric power needs to be transported to load through long-distance, high voltage
Center is dissolved, and due to the intermittence, randomness and fluctuation of wind-resources, leads to the wind power output meeting of large-scale wind power base
Large range of fluctuation occurs therewith, further results in the fluctuation of power transmission network charge power, brings one to safe operation of electric network
Series of problems usually only needs to establish monitoring tower, so that it may pass through wind direction firstly, it is necessary to which what is solved is exactly wind-force monitoring problem
The rotation with wind spoon is marked to determine wind direction and wind speed, still, in farther away mountain area, monitoring tower is difficult to build, and can only manually supervise
Survey, the limited height of personal monitoring, in order to measure high aerial wind speed, it is necessary to monitoring device is sent into it is high aerial, at present compared with
Hardly possible is realized, moreover, also will affect measurement result whether the level of measuring device.
Summary of the invention
The purpose of the present invention is to provide a kind of wind-resources monitoring device and its application methods, to solve above-mentioned background technique
The problem of middle proposition.
1. to achieve the above object, the invention provides the following technical scheme: a kind of wind-resources monitoring device and its user
Method, including static housing, the rotation slot of an opening upwards is provided with inside the static housing, and the rotation slot is internally provided with
One rotating block, the right end pars intramuralis of the rotation slot are provided with a driving space, and the inside in the driving space is fixedly installed
One driving motor, the left end of the driving motor have been connected by power a drive shaft, and the left end of the drive shaft passes through driving space
Left end wall and be fixedly connected with the right side of rotating block, the left side of the rotating block is fixedly connected with a rotation axis, described
The left end of rotation axis is fixedly connected with the left end wall rotary type of rotation slot, and the rotating block is internally provided with the receipts that Open Side Down
Receive slot, the accommodating groove is connected to rotation slot, the first telescopic rod for being internally provided with horizontal direction of the accommodating groove, the storage
Left side inside slot aft bulkhead is provided with a power space, and the power space interior is fixedly installed a power motor, described
The front end of power motor has been connected by power a transmission shaft, the front end of the transmission shaft pass through the front bulkhead in power space and with storage
The front bulkhead rotary type of slot is fixedly connected, and the left end of first telescopic rod is fixedly set on the axis body of transmission shaft, and described
One telescopic rod is internally provided with the first extendable room of a horizontal direction, and the inner sealing of first extendable room is provided with one
First expansion plate of vertical direction, the middle position of first expansion plate right side are fixedly installed the second telescopic rod, institute
State the second extendable room that the second telescopic rod is internally provided with a horizontal direction, the left end wall and first of second extendable room
The middle position of expansion plate is provided with the first through hole of integral structure, and the first through hole is connected to the first extendable room and the
Two extendable rooms, the first through hole are internally provided with the first solenoid valve, and the second extendable room inner sealing is provided with one
Second expansion plate of vertical direction, the middle position of second expansion plate right side be fixedly installed one extend to the right
Three telescopic rods, the third telescopic rod are internally provided with the third extendable room of a horizontal direction, the third extendable room
The second through-hole of integral structure is provided between left end wall and the second expansion plate, second through-hole is connected to the second extendable room
With third extendable room, second through-hole is internally provided with second solenoid valve, and the inner sealing of the third extendable room is set
It is equipped with the third expansion plate of a vertical direction, the middle position of third expansion plate right side is fixedly installed one and prolongs to the right
The fixed link stretched, the right end of the fixed link passes through the right end wall of third extendable room and extends into accommodating groove, described solid
The swivelling chute of an annular is provided on the intermediate axis body that fixed pole is located in accommodating groove, turning set is equipped with an annular in the swivelling chute
Spill spin block, the two sides up and down of the spill spin block are provided with the wind vane for being integrated with formula structure, and the fixed link, which is located at, to be received
Measuring instrument of the right end axis body fixing sleeve received in slot equipped with an annular, the exterior annular of the measuring instrument are set with a rotation axis
It holds, multiple wind spoons is evenly arranged at the annular end face of the rolling bearing, the right end inside the fixed link is provided with a water
Horizontal control device, rotation slot left end pars intramuralis have been fixedly arranged at the upper side a two-way air pump, the two-way air pump
Left end is provided with and communicated with an air inlet, and a snorkel is provided with and communicated on the left of the first extendable room lower end wall, described logical
The left end of tracheae upwardly extends and bypasses rotation axis and is connected to two-way air pump, and the snorkel is provided with third solenoid valve；
It the described method comprises the following steps:
Under normal condition, wind vane and measuring instrument are respectively positioned in accommodating groove, and Open Side Down for accommodating groove, are taken convenient for device is whole
Band, and be effectively reduced measuring instrument and contacted with wind vane with the direct of air, the pollution of dust is reduced, guarantees making for device
Rotating block rotation is driven by drive shaft, makes the opening upwards of accommodating groove in use, driving motor is worked with the service life, then,
Power motor work drives the first telescopic rod to be rotated away from accommodating groove by transmission shaft, easy to use, passes through two-way air pump work
Make, air is extracted by air inlet, and under the mating reaction of third solenoid valve, the air after pressurization is sent by snorkel
First extendable room, to be moved up by the first expansion plate of pressure control, the second expansion plate and third expansion plate, arrival refers to
Fixed measurement height can reduce volume when contraction by way of classification, easy to carry, can reach in use process
Biggish height, use scope is wider, and by control the first solenoid valve and second solenoid valve working condition, since reach
Different height requirement, wherein when fixed link is not in vertical direction, the measurement result of wind direction and wind speed can all occur certain
Deviation, at this point, the lower end wall in right-angled intersection space, not in same level, horizontal measurement ball can occur under gravity
It is mobile, by monitoring the position of horizontal measurement ball in right-angled intersection space, so that it is determined that the inclined direction of fixed link, convenient for passing through
Driving motor and power motor control fixed link rotation, keep measurement result more accurate.
Preferably, the level control device includes the right-angled intersection space of the right end inside the fixed link, described ten
Word crossing spatial is internally provided with a horizontal measurement ball.
Preferably, the axial line of the drive shaft and rotation axis is on the same line, Open Side Down for the accommodating groove,
The wind vane and measuring instrument are respectively positioned in accommodating groove.
Preferably, the inner sealing of first extendable room is provided with the first expansion plate of a vertical direction, it is described
First through hole is connected to the first extendable room and the second extendable room, and the second extendable room inner sealing is provided with a vertical side
To the second expansion plate, second through-hole is connected to the second extendable room and third extendable room, the third extendable room
Inner sealing is provided with the third expansion plate of a vertical direction, the left end of the snorkel upwardly extend and around rotation axis and with
Two-way air pump connection.
Compared with prior art, the beneficial effects of the present invention are: in present invention work, under normal condition, wind vane and survey
Amount instrument is respectively positioned in accommodating groove, and Open Side Down for accommodating groove, convenient for the carrying of device entirety, and is effectively reduced measuring instrument
It is contacted with wind vane with the direct of air, reduces the pollution of dust, guarantee the service life of device, in use, driving motor work
Make, rotating block rotation is driven by drive shaft, makes the opening upwards of accommodating groove, then, power motor work passes through transmission shaft band
Dynamic first telescopic rod is rotated away from accommodating groove, easy to use, by two-way air pump work, extracts air by air inlet, and
Under the mating reaction of third solenoid valve, the air after pressurization is sent into the first extendable room by snorkel, to pass through gas
Voltage-controlled system the first expansion plate, the second expansion plate and third expansion plate move up, and reach specified measurement height, pass through classification
Mode can reduce volume when contraction, easy to carry, and biggish height can be reached in use process, and use scope is wider,
And by the working condition of control the first solenoid valve and second solenoid valve, since reach different height requirements, wherein when solid
For fixed pole not in vertical direction, certain deviation can all occur in the measurement result of wind direction and wind speed, at this point, right-angled intersection space
Not in same level, horizontal measurement ball can move lower end wall under gravity, empty by monitoring right-angled intersection
The position of interior horizontal measurement ball, so that it is determined that the inclined direction of fixed link, convenient for being controlled by driving motor and power motor
Fixed link rotation, keeps measurement result more accurate.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of a kind of wind-resources monitoring device of the present invention and its application method entirety complete section；
Fig. 2 is the overlooking structure diagram of a kind of wind-resources monitoring device of the present invention and its application method entirety complete section；
Fig. 3 is the left view structural representation of fixed link right end section view in a kind of wind-resources monitoring device of the present invention and its application method
Figure.
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 only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
2. please referring to Fig. 1-3, a kind of embodiment provided by the invention: a kind of wind-resources monitoring device and its application method,
Including static housing 1, the static housing 1 is internally provided with the rotation slot 2 of an opening upwards, is arranged inside the rotation slot 2
There is a rotating block 3, the right end pars intramuralis of the rotation slot 2 is provided with a driving space 4, and the inside in the driving space 4 is fixed
It is provided with a driving motor 5, the left end of the driving motor 5 has been connected by power a drive shaft 6, and the left end of the drive shaft 6 is worn
Overdrive space 4 left end wall and be fixedly connected with the right side of rotating block 3, the left side of the rotating block 3 is fixedly connected with
One rotation axis 7, the left end of the rotation axis 7 are fixedly connected with the left end wall rotary type of rotation slot 2, set inside the rotating block 3
It is equipped with an accommodating groove 8 that Open Side Down, the accommodating groove 8 is connected to rotation slot 2, and the accommodating groove 8 is internally provided with level side
To the first telescopic rod 9, the left side inside 8 aft bulkhead of accommodating groove is provided with a power space 10, the power space 10
Inside is fixedly installed a power motor 11, and the front end of the power motor 11 has been connected by power a transmission shaft 12, the transmission
The front end of axis 12 passes through the front bulkhead in power space 10 and is fixedly connected with the front bulkhead rotary type of accommodating groove 8, and described first stretches
The left end of contracting bar 9 is fixedly set on the axis body of transmission shaft 12, and first telescopic rod 9 is internally provided with the of a horizontal direction
One extendable room 13, the inner sealing of first extendable room 13 is provided with the first expansion plate 14 of a vertical direction, described
The middle position of first expansion plate, 14 right side is fixedly installed the second telescopic rod 15, is arranged inside second telescopic rod 15
There are the second extendable room 16 of a horizontal direction, the interposition of the left end wall of second extendable room 16 and the first expansion plate 14
The place of setting is provided with the first through hole 17 of integral structure, first extendable room of the connection of first through hole 17 13 and the second flexible sky
Between 16, the first through hole 17 is internally provided with the first solenoid valve 18, and 16 inner sealing of the second extendable room is provided with one
Second expansion plate 19 of vertical direction, the middle position of 19 right side of the second expansion plate are fixedly installed one and extend to the right
Third telescopic rod 20, the third telescopic rod 20 is internally provided with the third extendable room 21 of a horizontal direction, the third
The second through-hole 22 of integral structure, second through-hole are provided between the left end wall of extendable room 21 and the second expansion plate 19
22 the second extendable rooms of connection 16 and third extendable room 21, second through-hole 22 are internally provided with second solenoid valve 23, institute
The inner sealing for stating third extendable room 21 is provided with the third expansion plate 24 of a vertical direction, 24 right end of third expansion plate
The middle position in face is fixedly installed a fixed link 25 extended to the right, and the right end of the fixed link 25 passes through the flexible sky of third
Between 21 right end wall and extend into accommodating groove 8, be provided with one on the intermediate axis body that the fixed link 25 is located in accommodating groove 8
The swivelling chute 26 of annular, spill spin block 27 of the turning set equipped with an annular in the swivelling chute 26, up and down the two of the spill spin block 27
Side is provided with the wind vane 28 for being integrated with formula structure, and the fixed link 25 is located at the right end axis body fixing sleeve in accommodating groove 8
Measuring instrument 29 equipped with an annular, the exterior annular of the measuring instrument 29 are set with a rolling bearing 30, the rolling bearing 30
Annular end face at be evenly arranged with multiple wind spoons 31, the right end inside the fixed link 25 is provided with a level control device
36, the 2 left end pars intramuralis of rotation slot has been fixedly arranged at the upper side a two-way air pump 32, the left end of the two-way air pump 32
It is provided with and communicated with an air inlet 33, a snorkel 34 is provided with and communicated on the left of 13 lower end wall of the first extendable room, it is described
The left end of snorkel 34 upwardly extends and around rotation axis 7 and being connected to two-way air pump 32, and the snorkel 34 is provided with the
Three solenoid valves 35；
It the described method comprises the following steps:
Under normal condition, wind vane 28 and measuring instrument 29 are respectively positioned in accommodating groove 8, and Open Side Down for accommodating groove 8, whole convenient for device
The carrying of body, and be effectively reduced measuring instrument 29 and contacted with wind vane 28 with the direct of air, the pollution of dust is reduced, is protected
The service life of card device drives rotating block 3 to rotate, makes accommodating groove 8 in use, driving motor 58 works by drive shaft 6
Opening upwards, then, power motor 11 work, and drive the first telescopic rod 9 to be rotated away from accommodating groove 8 by transmission shaft 12, use
It is convenient, it is worked by two-way air pump 32, air is extracted by air inlet 33, and under the mating reaction of third solenoid valve 35,
Air after pressurization is sent into the first extendable room 13 by snorkel 34, to pass through the first expansion plate of pressure control 14, the
Two expansion plates 19 and third expansion plate 24 move up, and reach specified measurement height, by way of classification, can reduce receipts
Volume when contracting, it is easy to carry, biggish height can be reached in use process, use scope is wider, and passes through control the
The working condition of one solenoid valve 18 and second solenoid valve 23, since reach different height requirements, wherein when fixed link 25 does not exist
When vertical direction, certain deviation can all occur in the measurement result of wind direction and wind speed, at this point, the lower end wall in right-angled intersection space 37
Not in same level, horizontal measurement ball 38 can move under gravity, by monitoring right-angled intersection space 37
The position of interior horizontal measurement ball 38, so that it is determined that the inclined direction of fixed link 25, convenient for passing through driving motor 5 and power motor 11
It controls fixed link 25 to rotate, keeps measurement result more accurate.
Valuably, the level control device 36 includes positioned at the right-angled intersection space 37 of 25 inside right end of fixed link, institute
It states right-angled intersection space 37 and is internally provided with a horizontal measurement ball 38.Its effect is, when fixed link 25 is not in vertical direction, wind
To and the measurement result of wind speed certain deviation can all occur, at this point, the lower end wall in right-angled intersection space 37 is not in same level
On face, horizontal measurement ball 38 can move under gravity, pass through horizontal measurement ball in monitoring right-angled intersection space 37
38 position, so that it is determined that the inclined direction of fixed link 25, convenient for controlling fixed link 25 by driving motor 5 and power motor 11
Rotation, keeps measurement result more accurate.
Valuably, the axial line of the drive shaft 6 and rotation axis 7 on the same line, the opening of the accommodating groove 8 to
Under, the wind vane 28 is respectively positioned in accommodating groove 8 with measuring instrument 29.Its effect is, under normal condition, wind vane 28 and measuring instrument
29 are respectively positioned in accommodating groove 8, and Open Side Down for accommodating groove 8, convenient for the carrying of device entirety, and is effectively reduced measuring instrument
29 contact with wind vane 28 with the direct of air, reduce the pollution of dust, guarantee the service life of device, in use, driving electricity
Machine 58 works, and drives rotating block 3 to rotate by drive shaft 6, makes the opening upwards of accommodating groove 8, and then, power motor 11 works,
The first telescopic rod 9 is driven to be rotated away from accommodating groove 8 by transmission shaft 12, it is easy to use.
Valuably, the inner sealing of first extendable room 13 is provided with the first expansion plate 14 of a vertical direction, institute
It states first through hole 17 and is connected to the first extendable room 13 and the second extendable room 16,16 inner sealing of the second extendable room setting
There are the second expansion plate 19 of a vertical direction, second extendable room of the connection of the second through-hole 22 16 and third extendable room 21,
The inner sealing of the third extendable room 21 is provided with the third expansion plate 24 of a vertical direction, the left end of the snorkel 34
It upwardly extends and bypasses rotation axis 7 and be connected to two-way air pump 32.Its effect is to be worked, passed through by two-way air pump 32
Air inlet 33 extracts air, and under the mating reaction of third solenoid valve 35, and the air after pressurization is sent by snorkel 34
First extendable room 13, thus by pressure control the first expansion plate 14, the second expansion plate 19 and third expansion plate 24 to moving up
It is dynamic, specified measurement height is reached, by way of classification, volume when contraction can be reduced, it is easy to carry, in use process
Biggish height can be reached, use scope is wider, and passes through the work of the first solenoid valve of control 18 and second solenoid valve 23
State, since reach different height requirements.
Specifically used mode: in present invention work, under normal condition, wind vane 28 and measuring instrument 29 are respectively positioned on accommodating groove 8
It is interior, and Open Side Down for accommodating groove 8, convenient for the carrying of device entirety, and be effectively reduced measuring instrument 29 and wind vane 28 with
The direct contact of air, reduces the pollution of dust, guarantees the service life of device, in use, driving motor 58 works, passes through drive
Moving axis 6 drives rotating block 3 to rotate, and makes the opening upwards of accommodating groove 8, and then, power motor 11 works, and is driven by transmission shaft 12
First telescopic rod 9 is rotated away from accommodating groove 8, easy to use, is worked by two-way air pump 32, extracts sky by air inlet 33
Gas, and under the mating reaction of third solenoid valve 35, the air after pressurization is sent into the first extendable room 13 by snorkel 34,
To move up by pressure control the first expansion plate 14, the second expansion plate 19 and third expansion plate 24, specified survey is reached
Amount height, by way of classification, can reduce volume when contraction, easy to carry, can reach in use process biggish
Highly, use scope is wider, and by the working condition of control the first solenoid valve 18 and second solenoid valve 23, since reach not
Same height requirement, wherein when fixed link 25 is not in vertical direction, the measurement result of wind direction and wind speed can all occur certain
Deviation, at this point, the lower end wall in right-angled intersection space 37, not in same level, horizontal measurement ball 38 under gravity can
It moves, by the position of horizontal measurement ball 38 in monitoring right-angled intersection space 37, so that it is determined that the inclination side of fixed link 25
To convenient for keeping measurement result more accurate by driving motor 5 and the control rotation of fixed link 25 of power motor 11.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of wind-resources monitoring device and its application method, including static housing, it is characterised in that: inside the static housing
It is provided with the rotation slot of an opening upwards, the rotation slot is internally provided with a rotating block, the right end pars intramuralis of the rotation slot
It is provided with a driving space, the inside in the driving space is fixedly installed a driving motor, and the left end of the driving motor is dynamic
Power is connected with a drive shaft, and the left end of the drive shaft, which passes through the left end wall in driving space and fixes with the right side of rotating block, to be connected
It connects, the left side of the rotating block is fixedly connected with a rotation axis, and the left end of the rotation axis and the left end wall of rotation slot rotate
Formula is fixedly connected, and the rotating block is internally provided with an accommodating groove that Open Side Down, and the accommodating groove is connected to rotation slot, the receipts
Receive the first telescopic rod for being internally provided with horizontal direction of slot, the left side inside the accommodating groove aft bulkhead is provided with power sky
Between, the power space interior is fixedly installed a power motor, and the front end of the power motor has been connected by power a transmission shaft,
The front end of the transmission shaft passes through the front bulkhead in power space and is fixedly connected with the front bulkhead rotary type of accommodating groove, described first
The left end of telescopic rod is fixedly set on the axis body of transmission shaft, and first telescopic rod is internally provided with the first of a horizontal direction
Extendable room, the inner sealing of first extendable room are provided with the first expansion plate of a vertical direction, and described first is flexible
The middle position of plate right side is fixedly installed the second telescopic rod, and second telescopic rod is internally provided with a horizontal direction
Second extendable room, the left end wall of second extendable room and the middle position of the first expansion plate are provided with integral structure
First through hole, the first through hole is connected to the first extendable room and the second extendable room, the first through hole are internally provided with
First solenoid valve, the second extendable room inner sealing are provided with the second expansion plate of a vertical direction, and described second is flexible
The middle position of plate right side is fixedly installed a third telescopic rod extended to the right, and the third telescopic rod is internally provided with
The third extendable room of one horizontal direction is provided with integral type between the left end wall and the second expansion plate of the third extendable room
Second through-hole of structure, second through-hole are connected to the second extendable room and third extendable room, set inside second through-hole
It is equipped with second solenoid valve, the inner sealing of the third extendable room is provided with the third expansion plate of a vertical direction, and described
The middle position of three expansion plate right sides is fixedly installed a fixed link extended to the right, and the right end of the fixed link passes through the
It the right end wall of three extendable rooms and extends into accommodating groove, is provided on the intermediate axis body that the fixed link is located in accommodating groove
The swivelling chute of one annular, spill spin block of the turning set equipped with an annular in the swivelling chute, the setting of two sides up and down of the spill spin block
There is the wind vane for being integrated with formula structure, the fixed link is located at the right end axis body fixing sleeve in accommodating groove equipped with an annular
Measuring instrument, the exterior annular of the measuring instrument are set with a rolling bearing, are uniformly arranged at the annular end face of the rolling bearing
Have multiple wind spoons, the right end inside the fixed link is provided with a level control device, rotation slot left end pars intramuralis it is upper
Side is fixedly installed a two-way air pump, and the left end of the two-way air pump is provided with and communicated with an air inlet, and described first is flexible
Be provided with and communicated with a snorkel on the left of the lower end wall of space, the left end of the snorkel upwardly extend and around rotation axis and with it is double
It is connected to air pump, the snorkel is provided with third solenoid valve；
It the described method comprises the following steps:
Under normal condition, wind vane and measuring instrument are respectively positioned in accommodating groove, and Open Side Down for accommodating groove, are taken convenient for device is whole
Band, and be effectively reduced measuring instrument and contacted with wind vane with the direct of air, the pollution of dust is reduced, guarantees making for device
Rotating block rotation is driven by drive shaft, makes the opening upwards of accommodating groove in use, driving motor is worked with the service life, then,
Power motor work drives the first telescopic rod to be rotated away from accommodating groove by transmission shaft, easy to use, passes through two-way air pump work
Make, air is extracted by air inlet, and under the mating reaction of third solenoid valve, the air after pressurization is sent by snorkel
First extendable room, to be moved up by the first expansion plate of pressure control, the second expansion plate and third expansion plate, arrival refers to
Fixed measurement height can reduce volume when contraction by way of classification, easy to carry, can reach in use process
Biggish height, use scope is wider, and by control the first solenoid valve and second solenoid valve working condition, since reach
Different height requirement, wherein when fixed link is not in vertical direction, the measurement result of wind direction and wind speed can all occur certain
Deviation, at this point, the lower end wall in right-angled intersection space, not in same level, horizontal measurement ball can occur under gravity
It is mobile, by monitoring the position of horizontal measurement ball in right-angled intersection space, so that it is determined that the inclined direction of fixed link, convenient for passing through
Driving motor and power motor control fixed link rotation, keep measurement result more accurate.
2. a kind of wind-resources monitoring device according to claim 1 and its application method, it is characterised in that: the horizontal control
Device processed includes positioned at the right-angled intersection space of right end inside fixed link, and the right-angled intersection space interior is provided with a horizontal survey
Measure ball.
3. a kind of wind-resources monitoring device according to claim 1 and its application method, it is characterised in that: the drive shaft
On the same line with the axial line of rotation axis, Open Side Down for the accommodating groove, and the wind vane and measuring instrument are respectively positioned on receipts
It receives in slot.
4. a kind of wind-resources monitoring device according to claim 1 and its application method, it is characterised in that: described first stretches
The inner sealing in contracting space is provided with the first expansion plate of a vertical direction, and the first through hole is connected to the first extendable room and the
Two extendable rooms, the second extendable room inner sealing are provided with the second expansion plate of a vertical direction, second through-hole
It is connected to the second extendable room and third extendable room, the inner sealing of the third extendable room is provided with the of a vertical direction
The left end of three expansion plates, the snorkel upwardly extends and bypasses rotation axis and is connected to two-way air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811269121.0A CN109085371A (en) | 2018-10-29 | 2018-10-29 | A kind of wind-resources monitoring device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811269121.0A CN109085371A (en) | 2018-10-29 | 2018-10-29 | A kind of wind-resources monitoring device and its application method |
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| Publication Number | Publication Date |
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| CN109085371A true CN109085371A (en) | 2018-12-25 |
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| CN201811269121.0A Withdrawn CN109085371A (en) | 2018-10-29 | 2018-10-29 | A kind of wind-resources monitoring device and its application method |
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| Country | Link |
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| CN (1) | CN109085371A (en) |
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Application publication date: 20181225 |