CN113463533A - Intelligent safety warning device for wind power plant - Google Patents
Intelligent safety warning device for wind power plant Download PDFInfo
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- CN113463533A CN113463533A CN202110775320.4A CN202110775320A CN113463533A CN 113463533 A CN113463533 A CN 113463533A CN 202110775320 A CN202110775320 A CN 202110775320A CN 113463533 A CN113463533 A CN 113463533A
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- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010410 dusting Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 239000000725 suspension Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses an intelligent safety warning device for a wind power plant, relates to the field of safety warning devices, and aims to solve the problems that an existing device is easy to topple, unadjustable in height, incapable of cleaning and incapable of working at night. The utility model provides a following scheme, it includes base, device shell and fixed mounting in the wind-powered electricity generation appearance at device shell top, the integrative bottom suspension vaulting pole that is equipped with in top of base, the movable sleeve is equipped with the bracing piece in the bottom suspension vaulting pole, the top fixed mounting who goes up the bracing piece has the wind direction adjustment mechanism who is used for adjusting the wind-powered electricity generation appearance orientation, the spout has been seted up on the device shell, install deashing mechanism in the spout, deashing mechanism includes the deashing motor of fixed mounting in device shell bottom inner wall. The invention utilizes the electric energy generated by the wind power instrument to supply power for the device, does not need an external power supply, ensures that the dust cleaning device is always in the optimal working state, is provided with the three-side display screen and can work at night.
Description
Technical Field
The invention relates to the field of safety warning devices, in particular to an intelligent safety warning device for a wind power plant.
Background
Safety warning device is the warning device who sets up for safety consideration, in order to reduce the potential safety hazard, can be seen in the outer gate of mill, mill inside and on the road, through the development for many years, safety warning device's result of use has obtained improvement by a wide margin, but current safety warning device for wind-powered electricity generation field still has certain drawback when using, at first, can not be fine fix when safety warning device carries out work, empty easily, the height of device is not adjustable, be unfavorable for people's use, can not be fine when using clean, warning device can not warn people at night, the warning effect is not good, for this reason, we propose one kind and be used for intelligent safety warning device.
Disclosure of Invention
Objects of the invention
In view of the above, the invention aims to provide an intelligent safety warning device for a wind power plant, which is adjustable in height, capable of automatically cleaning ash, capable of working at night and free of an external power supply.
(II) technical scheme
In order to achieve the technical purpose, the invention provides an intelligent safety warning device for a wind power plant, which comprises the following components:
it includes base, device shell and fixed mounting in the wind-powered electricity generation appearance at device shell top, the integrative bottom suspension vaulting pole that is equipped with in top of base, the bracing piece endotheca is equipped with the bracing piece, the top fixed mounting who goes up the bracing piece has the wind direction adjustment mechanism who is used for adjusting the wind-powered electricity generation appearance orientation, the spout has been seted up on the device shell, install deashing mechanism in the spout, deashing mechanism includes the deashing motor of fixed mounting in device shell bottom inner wall, rotatable chain is installed through the gear train transmission to the output of deashing motor, fixed mounting has the deashing pole on the chain, the both ends slidable mounting of deashing pole is in the spout.
Preferably, wind direction adjustment mechanism includes fixed mounting in the adjustment mechanism shell at last bracing piece top, fixed mounting has adjusting motor in the adjustment mechanism shell, and the top fixed mounting of adjustment mechanism shell has the bearing, adjusting motor's output and device shell fixed mounting, the top of adjustment mechanism shell is passed through the bearing and is rotated and install the device shell, and the device can independently turn to for wind-powered electricity generation appearance is towards the wind direction all the time, make full use of wind energy.
Preferably, the number of the wind power instruments is two, the wind power instruments are fixedly installed with the device shell through bolts, and anti-loosening gaskets are sleeved on the bolts.
Preferably, the wind direction adjusting mechanism comprises a wind direction sensor fixedly mounted at the top of the device shell, the wind direction sensor is located between the two wind meters, and the model of the wind direction sensor is an FC-FX universal anemoscope.
Preferably, the upper portion fixed mounting of lower branch vaulting pole has the locking mechanism who is used for locking the upper branch vaulting pole, locking mechanism is the hand screw, is equipped with anti-skidding line on locking mechanism's the knob for the height-adjustable of display screen.
Preferably, a storage battery is fixedly installed in the base, a stabilizing pin is integrally arranged at the bottom of the base, and the output end of the storage battery is electrically connected with the adjusting motor and the ash removal motor respectively.
Preferably, the device shell is the triangular prism shape, and the display screen is all installed to the three side of device shell, can provide the warning for the pedestrian in different position to can work at night, application range is wide.
Preferably, the bottom of the ash removal rod is detachably provided with an ash removal strip.
Preferably, the gear set comprises a driving gear fixedly mounted at the output end and a driven gear rotatably mounted at the upper portion.
According to the technical scheme, the method has the following beneficial effects:
1: when the device is used, the electric energy generated by the wind power instrument is used for supplying power to the device, an external power supply is not needed, the energy is saved, the environment is protected, the dust cleaning device can ensure that the device is always in the optimal working state, and the warning effect is good;
2: the device can automatically turn to enable the wind power instrument to always face the wind direction, wind energy is fully utilized, the device is provided with the three-surface display screen, warning can be provided for pedestrians in different directions, the device can work at night, and the application range is wide;
3: the device is placed firmly, the height of the display screen is adjustable, the use is convenient, and the application range is wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic front view of an intelligent safety warning device for a wind farm according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal structure of an intelligent safety warning device for a wind farm according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of a part A in FIG. 2 of an intelligent safety warning device for a wind farm according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an ash removal mechanism for an intelligent safety warning device of a wind farm according to an embodiment of the invention;
FIG. 5 is an enlarged schematic view of a part B in FIG. 4 of an intelligent safety warning device for a wind farm according to an embodiment of the present invention;
FIG. 6 is a schematic top view of an intelligent safety warning device for a wind farm according to an embodiment of the present invention;
fig. 7 is a schematic view of an ash removal rod for an intelligent safety warning device of a wind farm according to an embodiment of the invention.
Description of the drawings: the device comprises a base 1, a lower support rod 2, an upper support rod 3, a wind direction adjusting mechanism 4, an adjusting mechanism shell 401, an adjusting motor 402, a bearing 403, a wind direction sensor 404, a device shell 5, a chute 6, a dust removing mechanism 7, a dust removing motor 701, a chain 702, a dust removing rod 703, an anemometer 8, a locking mechanism 9, a storage battery 10, a stabilizing pin 11 and a display screen 12.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.
Referring to FIGS. 1-7;
example one
An intelligent safety warning device for a wind power plant comprises a base 1, a device shell 5 and a wind power instrument 8 fixedly arranged on the top of the device shell 5, wherein a lower support rod 2 is integrally arranged on the top of the base 1, an upper support rod 3 is movably sleeved in the lower support rod 2, a wind direction adjusting mechanism 4 for adjusting the direction of the wind power instrument 8 is fixedly arranged on the top of the upper support rod 3, a chute 6 is arranged on the device shell 5, a dust removing mechanism 7 is arranged in the chute 6, the ash removing mechanism 7 comprises an ash removing motor 701 fixedly installed on the inner wall of the bottom of the device shell 5, the output end of the ash removing motor 701 is provided with a rotatable chain 702 through a gear set in a transmission mode, an ash removing rod 703 is fixedly installed on the chain 702, two ends of the ash removing rod 703 are slidably installed in the sliding groove 6, an ash removing strip is detachably installed at the bottom of the ash removing rod 703, and the gear set comprises a driving gear fixedly installed at the output end of the ash removing mechanism 701 and a driven gear rotatably installed on the upper portion of the ash removing rod 6.
Particularly, by arranging the dust cleaning device, the device can be ensured to be always in the best working state, and the warning effect is good.
Example two
An intelligent safety warning device for a wind power plant is characterized in that on the basis of the first embodiment, a wind direction adjusting mechanism 4 comprises an adjusting mechanism shell 401 fixedly mounted at the top of an upper supporting rod 3, an adjusting motor 402 is fixedly mounted in the adjusting mechanism shell 401, a bearing 403 is fixedly mounted at the top of the adjusting mechanism shell 401, the output end of the adjusting motor 402 is fixedly mounted with a device shell 5, the top of the adjusting mechanism shell 401 is rotatably mounted with the device shell 5 through the bearing 403, two wind power instruments 8 are fixedly mounted with the device shell 5 through bolts, and anti-loosening gaskets are sleeved on the bolts;
in this embodiment, wind direction adjustment mechanism 4 includes wind direction sensor 404 fixed mounting in the top of device shell 5, wind direction sensor 404 is located between two wind-powered electricity generation appearance 8, wind direction sensor's model is the general anemoscope of FC-FX, the upper portion fixed mounting of lower support bar 2 has locking mechanism 9 that is used for locking upper strut bar 3, locking mechanism 9 is the hand screw, be equipped with anti-skidding line on locking mechanism 9's the knob, fixed mounting has battery 10 in the base 1, base 1's bottom an organic whole is equipped with firm foot 11, battery 10's output is connected with adjusting motor 402 and deashing motor 701 electricity respectively, device shell 5 is the triangular prism shape, display screen 12 is all installed to the three side of device shell 5.
Specifically, the device is powered by the electric energy generated by the wind power instrument without an external power supply.
Specifically, through wind direction adjustment mechanism for wind power generation appearance is the wind direction all the time, and make full use of wind energy has set up trilateral display screen, can provide the warning for the pedestrian in different position, and can work at night.
The working principle is as follows: when the device is used, the device is firstly placed in a place needing safety warning, and due to the characteristic that the environment has much wind in a wind power plant, the device can be powered by wind energy, the device is more stably placed by the arrangement of the stabilizing feet 11, the height of the upper supporting rod 3 in the lower supporting rod 2 is adjusted, and the display screen 12 is positioned at a proper height by screwing the locking mechanism 9;
the wind-driven instrument 8 starts to work under the driving of wind, the generated electricity is conveyed into the storage battery 10, the storage battery 10 supplies power to the adjusting motor 402 and the ash removal motor 701, the wind direction sensor 404 is positioned at the top of the whole device, wind direction information is acquired, and the information is fed back to the controller, the model of the controller is ATMEGA16, the controller controls the adjusting motor 402 to work, the adjusting motor 402 rotates to enable the wind-driven instrument 8 to face the wind direction all the time, wind energy can be fully utilized, meanwhile, the controller controls the ash removal motor 701 to work regularly, the ash removal motor 701 rotates regularly and rotates regularly to drive the chain 702 to move, the ash removal rod 703 moves periodically up and down along with the chain 702, and dust on the surface of the display screen 12 is removed.
Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.
Claims (9)
1. An intelligent safety warning device for a wind power plant comprises a base (1), a device shell (5) and a wind power instrument (8) fixedly installed at the top of the device shell (5), and is characterized in that a lower support rod (2) is integrally arranged at the top of the base (1), an upper support rod (3) is movably sleeved in the lower support rod (2), a wind direction adjusting mechanism (4) used for adjusting the orientation of the wind power instrument (8) is fixedly installed at the top of the upper support rod (3), a chute (6) is formed in the device shell (5), an ash cleaning mechanism (7) is installed in the chute (6), the ash cleaning mechanism (7) comprises an ash cleaning motor (701) fixedly installed on the inner wall of the bottom of the device shell (5), a rotatable chain (702) is installed at the output end of the ash cleaning motor (701) through gear set transmission, an ash cleaning rod (703) is fixedly installed on the chain (702), two ends of the ash removal rod (703) are slidably arranged in the sliding groove (6).
2. The intelligent safety warning device for the wind power plant according to claim 1, wherein the wind direction adjusting mechanism (4) comprises an adjusting mechanism shell (401) fixedly mounted at the top of the upper supporting rod (3), an adjusting motor (402) is fixedly mounted in the adjusting mechanism shell (401), a bearing (403) is fixedly mounted at the top of the adjusting mechanism shell (401), the output end of the adjusting motor (402) is fixedly mounted with the device shell (5), and the device shell (5) is rotatably mounted at the top of the adjusting mechanism shell (401) through the bearing (403).
3. The intelligent safety warning device for the wind power plant according to claim 2, wherein the number of the wind power instruments (8) is two, the wind power instruments are fixedly mounted with the device shell (5) through bolts, and anti-loosening gaskets are sleeved on the bolts.
4. The intelligent safety warning device for wind farms according to claim 2, characterized in that the wind direction adjusting mechanism (4) comprises a wind direction sensor (404) fixedly mounted on top of the device housing (5), the wind direction sensor (404) being located between two wind meters (8).
5. The intelligent safety warning device for the wind power plant according to claim 1, characterized in that a locking mechanism (9) for locking the upper supporting rod (3) is fixedly installed on the upper portion of the lower supporting rod (2), the locking mechanism (9) is a hand screw, and a knob on the locking mechanism (9) is provided with anti-skid lines.
6. The intelligent safety warning device for the wind farm according to claim 2, wherein a storage battery (10) is fixedly installed in the base (1), a stabilizing pin (11) is integrally arranged at the bottom of the base (1), and the output end of the storage battery (10) is electrically connected with the adjusting motor (402) and the ash removal motor (701) respectively.
7. The intelligent safety warning device for the wind power plant according to claim 1, characterized in that the device shell (5) is in a triangular prism shape, and the display screen (12) is installed on three side surfaces of the device shell (5).
8. The intelligent safety warning device for the wind power plant according to claim 1, characterized in that a dusting strip is detachably mounted at the bottom of the ash removal rod (703).
9. The intelligent safety warning device for wind power plants according to claim 1, characterized in that the gear set comprises a driving gear fixedly mounted at the output end of the device (701) and a driven gear rotatably mounted at the upper part of the device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110775320.4A CN113463533A (en) | 2021-07-09 | 2021-07-09 | Intelligent safety warning device for wind power plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110775320.4A CN113463533A (en) | 2021-07-09 | 2021-07-09 | Intelligent safety warning device for wind power plant |
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|---|---|
| CN113463533A true CN113463533A (en) | 2021-10-01 |
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| CN202110775320.4A Pending CN113463533A (en) | 2021-07-09 | 2021-07-09 | Intelligent safety warning device for wind power plant |
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Application publication date: 20211001 |