CN109085372A - A kind of wind-resources monitoring device - Google Patents
A kind of wind-resources monitoring device Download PDFInfo
- Publication number
- CN109085372A CN109085372A CN201811269149.4A CN201811269149A CN109085372A CN 109085372 A CN109085372 A CN 109085372A CN 201811269149 A CN201811269149 A CN 201811269149A CN 109085372 A CN109085372 A CN 109085372A
- Authority
- CN
- China
- Prior art keywords
- extendable room
- accommodating groove
- wind
- left end
- expansion plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of wind-resources monitoring devices, 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.
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 devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of wind-resources monitoring device, including fixed case
Body is provided with the rotation slot of an opening upwards inside the static housing, and the rotation slot is internally provided with a rotating block, described
The right end pars intramuralis of rotation slot is provided with a driving space, and the inside in the driving space is fixedly installed a driving motor, institute
The left end for stating driving motor has been connected by power a drive shaft, the left end of the drive shaft pass through the left end wall in driving space and with turn
The right side of motion block is fixedly connected, and the left side of the rotating block is fixedly connected with a rotation axis, the left end of the rotation axis with
The left end wall rotary type of rotation slot is fixedly connected, and the rotating block is internally provided with an accommodating groove that Open Side Down, the storage
Slot is connected to rotation slot, the first telescopic rod for being internally provided with horizontal direction of the accommodating groove, inside the accommodating groove aft bulkhead
Left side be provided with a power space, the power space interior is fixedly installed a power motor, before the power motor
End has been connected by power a transmission shaft, and the front end of the transmission shaft passes through the front bulkhead in power space and turns with the front bulkhead of accommodating groove
Dynamic formula is fixedly connected, and the left end of first telescopic rod is fixedly set on the axis body of transmission shaft, inside first telescopic rod
It is provided with the first extendable room of a horizontal direction, the inner sealing of first extendable room is provided with the of a vertical direction
One expansion plate, the middle position of first expansion plate right side are fixedly installed the second telescopic rod, second telescopic rod
It is internally provided with the second extendable room of a horizontal direction, the left end wall of second extendable room and the centre of the first expansion plate
The first through hole of integral structure is provided at position, the first through hole is connected to the first extendable room and the second extendable room,
The first through hole is internally provided with the first solenoid valve, and the second extendable room inner sealing is provided with the of a vertical direction
Two expansion plates, the middle position of second expansion plate right side are fixedly installed a third telescopic rod extended to the right, institute
State the third extendable room that third telescopic rod is internally provided with a horizontal direction, the left end wall and second of the third extendable room
The second through-hole of integral structure is provided between expansion plate, second through-hole is connected to the second extendable room and the flexible sky of third
Between, second through-hole is internally provided with second solenoid valve, and the inner sealing of the third extendable room is provided with a vertical side
To third expansion plate, the middle position of third expansion plate right side is fixedly installed a fixed link extended to the right,
The right end of the fixed link passes through the right end wall of third extendable room and extends into accommodating groove, and the fixed link is located at storage
The swivelling chute of an annular is provided on intermediate axis body in slot, spill spin block of the turning set equipped with an annular, institute in the swivelling chute
The two sides up and down for stating spill spin block are provided with the wind vane for being integrated with formula structure, and the fixed link is located at the right end in accommodating groove
Measuring instrument of the axis body fixing sleeve equipped with an annular, the exterior annular of the measuring instrument are set with a rolling bearing, the rotation axis
Multiple wind spoons are evenly arranged at the annular end face held, the right end inside the fixed link is provided with a level control device, institute
The two-way air pump that has been fixedly arranged at the upper side of rotation slot left end pars intramuralis is stated, the left end of the two-way air pump is provided with and communicated with
One air inlet is provided with and communicated with a snorkel on the left of the first extendable room lower end wall, and the left end of the snorkel is upward
Extend and bypass rotation axis and be connected to two-way air pump, the snorkel is provided with third solenoid valve.
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 a kind of schematic view of the front view of wind-resources monitoring device entirety complete section of the present invention；
Fig. 2 is a kind of overlooking structure diagram of wind-resources monitoring device entirety complete section of the present invention；
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.
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of wind-resources monitoring device, including static housing 1,
The static housing 1 is internally provided with the rotation slot 2 of an opening upwards, and the rotation slot 2 is internally provided with a rotating block 3, institute
The right end pars intramuralis for stating rotation slot 2 is provided with a driving space 4, and the inside in the driving space 4 is fixedly installed driving electricity
Machine 5, the left end of the driving motor 5 have been connected by power a drive shaft 6, and the left end of the drive shaft 6 passes through the left side in driving space 4
It end wall and being fixedly connected with the right side of rotating block 3, the left side of the rotating block 3 is fixedly connected with a rotation axis 7, and described turn
The left end of moving axis 7 is fixedly connected with the left end wall rotary type of rotation slot 2, what the rotating block 3 was internally provided with one Open Side Down
Accommodating groove 8, the connection of accommodating groove 8 rotation slot 2, the first telescopic rod 9 for being internally provided with horizontal direction of the accommodating groove 8,
Left side inside 8 aft bulkhead of accommodating groove is provided with a power space 10, is fixedly installed one inside the power space 10
Power motor 11, the front end of the power motor 11 have been connected by power a transmission shaft 12, and the front end of the transmission shaft 12 passes through dynamic
It the front bulkhead in power space 10 and is fixedly connected with the front bulkhead rotary type of accommodating groove 8, the left end fixing sleeve of first telescopic rod 9
On the axis body of transmission shaft 12, first telescopic rod 9 is internally provided with the first extendable room 13 of a horizontal direction, described
The inner sealing of first extendable room 13 is provided with the first expansion plate 14 of a vertical direction, 14 right side of the first expansion plate
Middle position be fixedly installed the second telescopic rod 15, second telescopic rod 15 is internally provided with the second of a horizontal direction
The middle position of extendable room 16, the left end wall of second extendable room 16 and the first expansion plate 14 is provided with integral type knot
The first through hole 17 of structure, the first through hole 17 are connected to the first extendable room 13 and the second extendable room 16, the first through hole
17 are internally provided with the first solenoid valve 18, and it is second flexible to be provided with a vertical direction for 16 inner sealing of the second extendable room
Plate 19, the middle position of 19 right side of the second expansion plate are fixedly installed a third telescopic rod 20 extended to the right, institute
State the third extendable room 21 that third telescopic rod 20 is internally provided with a horizontal direction, the left end wall of the third extendable room 21
The second through-hole 22 of integral structure is provided between the second expansion plate 19, second through-hole 22 is connected to the second extendable room
16 are internally provided with second solenoid valve 23 with third extendable room 21, second through-hole 22, the third extendable room 21
Inner sealing is provided with the third expansion plate 24 of a vertical direction, and the middle position of 24 right side of third expansion plate is fixed
It is provided with a fixed link 25 extended to the right, the right end of the fixed link 25 passes through right end wall and the extension of third extendable room 21
Into in accommodating groove 8, the swivelling chute 26 of an annular, institute are provided on the intermediate axis body that the fixed link 25 is located in accommodating groove 8
Spill spin block 27 of the turning set equipped with an annular in swivelling chute 26 is stated, the two sides up and down of the spill spin block 27, which are provided with, to be integrated with
The wind vane 28 of formula structure, the fixed link 25 are located at measuring instrument of the right end axis body fixing sleeve in accommodating groove 8 equipped with an annular
29, the exterior annular of the measuring instrument 29 is set with a rolling bearing 30, uniformly sets at the annular end face of the rolling bearing 30
Multiple wind spoons 31 are equipped with, the right end inside the fixed link 25 is provided with a level control device 36, the 2 left end wall of rotation slot
Internal has been fixedly arranged at the upper side a two-way air pump 32, and the left end of the two-way air pump 32 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, and the left end of the snorkel 34 is upward
Extend and bypass rotation axis 7 and be connected to two-way air pump 32, the snorkel 34 is provided with third solenoid valve 35.
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, including static housing, it is characterised in that: be provided with an opening inside the static housing
Upward rotation slot, the rotation slot are internally provided with a rotating block, and the right end pars intramuralis of the rotation slot is provided with a driving
The inside in space, the driving space is fixedly installed a driving motor, and the left end of the driving motor has been connected by power a drive
Moving axis, the left end of the drive shaft pass through the left end wall in driving space and are fixedly connected with the right side of rotating block, the rotation
The left side of block is fixedly connected with a rotation axis, and the left end of the rotation axis is fixedly connected with the left end wall rotary type of rotation slot,
The rotating block is internally provided with an accommodating groove that Open Side Down, and the accommodating groove is connected to rotation slot, the inside of the accommodating groove
It is provided with the first telescopic rod of horizontal direction, the left side inside the accommodating groove aft bulkhead is provided with a power space, described dynamic
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 transmission
The front end of axis passes through the front bulkhead in power space and is fixedly connected with the front bulkhead rotary type of accommodating groove, first telescopic rod
Left end is fixedly set on the axis body of transmission shaft, and first telescopic rod is internally provided with the first flexible sky of a horizontal direction
Between, the inner sealing of first extendable room is provided with the first expansion plate of a vertical direction, the first expansion plate right end
The middle position in face is fixedly installed the second telescopic rod, and what second telescopic rod was internally provided with a horizontal direction second stretches
Contracting space, the left end wall of second extendable room and the middle position of the first expansion plate are provided with the first of integral structure
Through-hole, the first through hole are connected to the first extendable room and the second extendable room, and the first through hole is internally provided with the first electricity
Magnet valve, the second extendable room inner sealing are provided with the second expansion plate of a vertical direction, the second expansion plate right end
The middle position in face is fixedly installed a third telescopic rod extended to the right, and the third telescopic rod is internally provided with a level
The third extendable room in direction is provided with integral structure between the left end wall and the second expansion plate of the third extendable room
Second through-hole, second through-hole are connected to the second extendable room and third extendable room, and second through-hole is internally provided with the
Two solenoid valves, the inner sealing of the third extendable room are provided with the third expansion plate of a vertical direction, and the third is flexible
The middle position of plate right side is fixedly installed a fixed link extended to the right, and the right end of the fixed link is flexible across third
It the right end wall in space and extends into accommodating groove, an annular is provided on the intermediate axis body that the fixed link is located in accommodating groove
Swivelling chute, spill spin block of the turning set equipped with an annular in the swivelling chute, the two sides up and down of the spill spin block are provided with and it
The wind vane being an integral structure, the fixed link are located at measurement of the right end axis body fixing sleeve in accommodating groove equipped with an annular
Instrument, the exterior annular of the measuring instrument are set with a rolling bearing, are evenly arranged at the annular end face of the rolling bearing more
A wind spoon, the right end inside the fixed link are provided with a level control device, and the upside of rotation slot left end pars intramuralis is solid
Surely it is provided with a two-way air pump, the left end of the two-way air pump is provided with and communicated with an air inlet, first extendable room
Be provided with and communicated with a snorkel on the left of lower end wall, the left end of the snorkel upwardly extend and around rotation axis and with two-way sky
Air pump connection, the snorkel are provided with third solenoid valve.
2. a kind of wind-resources monitoring device according to claim 1, it is characterised in that: the level control device includes position
The right-angled intersection space of right end, the right-angled intersection space interior are provided with a horizontal measurement ball inside fixed link.
3. a kind of wind-resources monitoring device according to claim 1, it is characterised in that: the axis of the drive shaft and rotation axis
On the same line, Open Side Down for the accommodating groove for heart line, and the wind vane and measuring instrument are respectively positioned in accommodating groove.
4. a kind of wind-resources monitoring device according to claim 1, it is characterised in that: the inside of first extendable room
Sealed set has the first expansion plate of a vertical direction, and the first through hole is connected to the first extendable room and the second extendable room,
The second extendable room inner sealing is provided with the second expansion plate of a vertical direction, and the second through-hole connection second is flexible
Space and third extendable room, the inner sealing of the third extendable room are provided with the third expansion plate of a vertical direction, institute
The left end for stating 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 |
|---|---|---|---|
| CN201811269149.4A CN109085372A (en) | 2018-10-29 | 2018-10-29 | A kind of wind-resources monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811269149.4A CN109085372A (en) | 2018-10-29 | 2018-10-29 | A kind of wind-resources monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109085372A true CN109085372A (en) | 2018-12-25 |
Family
ID=64844319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811269149.4A Withdrawn CN109085372A (en) | 2018-10-29 | 2018-10-29 | A kind of wind-resources monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109085372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022631A1 (en) * | 2019-08-06 | 2021-02-11 | 杨胜杰 | Automatic folding device for wind speed sensor |
-
2018
- 2018-10-29 CN CN201811269149.4A patent/CN109085372A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022631A1 (en) * | 2019-08-06 | 2021-02-11 | 杨胜杰 | Automatic folding device for wind speed sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107191739A (en) | A kind of reducing type pipeline detection robot that generates electricity of optimization | |
| CN110376345A (en) | A kind of environmental monitoring water quality detecting device and its detection method | |
| CN110296037B (en) | Double-layer generator and wind power generation platform | |
| CN207225605U (en) | A kind of unmanned plane stopping platform | |
| CN109774941A (en) | A kind of energy-saving remote-control flight instruments easy to use for water quality detection | |
| CN109085372A (en) | A kind of wind-resources monitoring device | |
| CN207309941U (en) | Mechanical arm type robot | |
| CN208699068U (en) | A kind of unmanned thermomechanical components | |
| CN208546263U (en) | A kind of wind generating set yaw device | |
| WO2020199301A1 (en) | Sea wave power generation device | |
| CN107956644B (en) | Non-electric control turbine type medium-sized off-grid wind driven generator | |
| CN108518304A (en) | Wind-driven generator, vertical axis rotor and its variable pitch method | |
| CN109085371A (en) | A kind of wind-resources monitoring device and its application method | |
| CN104696142B (en) | A kind of flowing water power generation device | |
| CN103266991B (en) | Impeller direction control device for wind driven generator | |
| CN108779673A (en) | It can production system and production method to calming the anger | |
| CN114670975B (en) | Hydrologic water resource monitoring device and monitoring method | |
| CN212710047U (en) | Aircraft inspection robot | |
| CN207647690U (en) | Without the medium-sized off-net wind-driven generator of automatically controlled turbine type | |
| CN203201722U (en) | Impeller direction control device of wind-driven generator | |
| CN104600418B (en) | A kind of expansion locking mechanism equivalent load device for realizing antenna quick assembling | |
| CN106979125A (en) | A kind of bilobed wheel fluid power plant | |
| CN209654162U (en) | A kind of wind energy power conversion equipment | |
| CN209650568U (en) | A kind of island platform of navigation unmanned plane | |
| CN207598440U (en) | A kind of lubricating arrangement of wind-driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181225 |