CN110206697A - A kind of wind generator set blade cleaning equipment - Google Patents
A kind of wind generator set blade cleaning equipment Download PDFInfo
- Publication number
- CN110206697A CN110206697A CN201910603624.5A CN201910603624A CN110206697A CN 110206697 A CN110206697 A CN 110206697A CN 201910603624 A CN201910603624 A CN 201910603624A CN 110206697 A CN110206697 A CN 110206697A
- Authority
- CN
- China
- Prior art keywords
- bracket
- blade
- cleaning device
- generator set
- lifting motor
- 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.)
- Pending
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Classifications
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/50—Maintenance or repair
- F03D80/55—Cleaning
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The present invention provides a kind of wind generator set blade cleaning equipment, it includes lifting motor, fixing seat, cleaning device；The fixing seat is set to pylon upper end, the lifting motor is installed at the top of fixing seat and its output shaft is arranged downward, and the cleaning device includes bracket, the rotating electric machine being installed in bracket, the spray tube for exporting the brush head of axis connection with rotating electric machine and being installed on bracket；The bracket of the cleaning device and the output axis connection of lifting motor；The defect that it overcomes prior art man efficiency low using the structure that machinery replaces handwork to clean blade, labor intensity can be mitigated, and safety coefficient is high, overall structure is scientific and reasonable, simple and compact, it is easy to install and use, there is significant economic benefit and social benefit；It is widely used in wind-power electricity generation and matches.
Description
Technical field
The present invention relates to wind power plant more particularly to a kind of wind generator set blade cleaning equipments.
Background technique
Wind energy is as a kind of clean renewable energy, the increasingly attention by countries in the world, and it is inexhaustible,
It is nexhaustible, for water shortage, short bunker and the offshore islands having inconvenient traffic, Pastoral Areas, mountain area or plateau band, adaptation to local conditions
Be very suitable using wind-power electricity generation；THE WIND ENERGY RESOURCES IN CHINA is abundant, by statistics, the wind energy content that can be developed and used about 10
Hundred million kilowatts, wherein land wind energy content is about 2.5 hundred million kilowatts, and the development prospect of wind-power electricity generation is boundless.
Device required for wind-power electricity generation is referred to as wind power generating set, generally comprises wind wheel, cabin and pylon three parts,
Wherein pylon is the framework for being used to support wind wheel, deck store and generator, and maintenance personnel can also enter cabin, wind wheel by pylon
It is the important component that the kinetic energy kept watch is changed into mechanical energy, when wind is to blade, pneumatic power drive wind wheel is generated on blade and is turned
Dynamic, cabin is the key equipment of wind-driven generator, it includes gear-box and generator.
Influence wind-power electricity generation cause be known as very much, wherein wind generator set blade pollution of surface be exactly one it is important because
Element is often subject to air dielectric, atmosphere ray, sand and dust, thunder and lightning, heavy rain, ice since blade works under high-altitude, open-air condition
The invasion of snow can make blade surface that can generate the dirts such as greasy dirt, electrostatic ash, winged insect dirt, with the increase of the operation time limit, blade
Pollute increasingly severe, these dirts can be such that blade surface roughness improves, the aerodynamic characteristic of aerofoil profile decline, so as to cause power generation
Amount decline；Existing leaf cleaning mode is essentially all using after manually climbing to pylon, using hoist cable by operator's handling
Manual wipping is carried out to blade, not only working efficiency is low, but also threatens to personal safety.
Summary of the invention
For above situation, the purpose of the present invention is to provide a kind of wind generator set blade cleaning equipments, it is used
Defect of the structure that machinery replaces handwork to clean blade to overcome prior art man efficiency low, can mitigate people
Work labor intensity, and safety coefficient is high, and overall structure is scientific and reasonable, simple and compact, and easy to install and use, market prospects are wide
It is wealthy, convenient for promoting the use of.
To achieve the goals above, a kind of wind generator set blade cleaning equipment, it include lifting motor, fixing seat,
Cleaning device；The fixing seat is set to pylon upper end, and the lifting motor is installed at the top of fixing seat and its output shaft court divides into
Set, the cleaning device include bracket, the rotating electric machine being installed in bracket, with rotating electric machine output axis connection brush head,
And it is installed on the spray tube on bracket；The bracket of the cleaning device and the output axis connection of lifting motor.
In order to realize structure, effect optimization, further step is: the cleaning device includes two groups of setting in level
Axial parallel rotating electric machine and brush head in face.
The spray tube is installed on the longitudinal center line of bracket and its open end is arranged towards blade.
Two groups of brush heads are symmetrically distributed in the two sides of spray tube, and gap between two groups of brush heads and blade is outer
Shape size matches.
The input terminal connection water pump or water tank of the spray tube.
The present invention compared with prior art caused by the utility model has the advantages that
(I) present invention uses the output axis connection cleaning device of lifting motor, drives cleaning device or more past by lifting motor
It returns movement and realizes automatic cleaning close to blade, can effectively mitigate labor intensity, greatly improve production efficiency, and operate
Securely and reliably；
(II) present invention is equipped with spray tube using the bracket of cleaning device, can spray cleaning solution to blade surface through spray tube
Body is conducive to improve cleaning effect, ensures that blade surface cleans up thoroughly；
(III) of the invention moved up and down using lifting motor driving cleaning device can be close to blade, and passes through in cleaning device
The brush head of rotation realizes machine automatization cleaning to blade, and integral structure layout is reasonable, easy to operate, safety；
(IV) present invention is using the mechanical structure for replacing handwork to clean blade to overcome the prior art manually to imitate
The low defect of rate, can mitigate labor intensity, and safety coefficient is high, and overall structure is scientific and reasonable, simple and compact, installation and
It is easy to use, there is significant economic benefit and social benefit.
The present invention is widely used in wind-power electricity generation and matches.
Invention is further described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
The attached drawing for constituting the application a part is used to provide further understanding of the present invention, schematic implementation of the invention
Example and its explanation are used to explain the present invention, and are not constituted improper limitations of the present invention.
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the overlooking structure diagram of cleaning device in the present invention.
In figure: 1- lifting motor, 2- fixing seat, 3- blade, 4- cleaning device, 41- bracket, 42- rotating electric machine, 43- maos
Brush head, 44- spray tube, 5- pylon.
Specific embodiment
Referring to Fig.1~Fig. 2, the present invention is implemented as follows: a kind of wind generator set blade cleaning equipment, it includes rising
Motor 1, fixing seat 2, cleaning device 4 drop；The fixing seat 2 is set to 5 upper end of pylon, and the lifting motor 1 is installed on fixing seat 2
Top and its output shaft is arranged downward, the cleaning device 4 include bracket 41, the rotating electric machine 42 being installed in bracket 41, with
The spray tube 44 that rotating electric machine 42 exports the brush head 43 of axis connection and is installed on bracket 41；The branch of the cleaning device 4
The output axis connection of frame 41 and lifting motor 1.
Refering to what is shown in Fig. 2, spray tube 44 is installed on the longitudinal center line of bracket 41 and its open end direction in the present invention
Blade 3 is arranged, which, which facilitates, sprays cleaning liquid to 3 surface of blade through spray tube 44, is conducive to improve the cleaning effect of blade 3
Fruit；The cleaning device 4 includes that two groups of axial parallel rotating electric machines 42 and brush head 43 in the horizontal plane are arranged, and described two groups
Brush head 43 is symmetrically distributed in the two sides of spray tube 44, and the outer dimension phase in the gap between two groups of brush heads 43 and blade 3
Match；It can realize to the two sides of blade 3 respectively while scrub by symmetrical two groups of brush heads 43, be conducive to improve cleaning effect
And working efficiency, while controlling the gap between two groups of brush heads 43 and being fitted tightly over 3 surface of blade convenient for brush head 43, favorably
Cleannes are scrubbed in raising；The input terminal connection water pump or water tank of the spray tube 44, when needing to clean blade 3,
Spray tube 44 can be controlled by water pump or water tank to 3 surface jet cleaner of blade, cleaned up thoroughly convenient for ensureing.
In conjunction with shown in FIG. 1 to FIG. 2, workflow of the invention are as follows: when cleaning, stopping blade 3 first is operated, and makes a certain
Blade is straight down；Then start lifting motor 1 and drive the up vertical motion of cleaning device 4, when two groups in cleaning device 4
When brush head 43 enters the two sides of blade 3, spray tube 44 is immediately controlled to 3 surface jet cleaner of blade, while starting rotation
Motor 42 drives the operating of brush head 43 to scrub blade 3, until cleaning device 4 completes the blade when running to extreme higher position
3 washing and cleaning operation is then switched off spray tube 44 and the operating of motor 42 of stopping rotating, and controls lifting motor 1 and be driven reverse cleaning
4 downlink of device and blade are detached from；It can be realized by the above-mentioned action process of circulation and next blade 3 is cleaned, until completing institute
Some blade washing and cleaning operations.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied；All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of wind generator set blade cleaning equipment, it is characterised in that including lifting motor (1), fixing seat (2), cleaning dress
Set (4)；The fixing seat (2) is set to pylon (5) upper end, and the lifting motor (1) is installed at the top of fixing seat (2) and it is exported
Axis is arranged downward, and the cleaning device (4) includes bracket (41), the rotating electric machine (42) being installed in bracket (41) and rotation
The brush head (43) of motor (42) output axis connection and the spray tube (44) being installed on bracket (41)；The cleaning device
(4) the output axis connection of bracket (41) and lifting motor (1).
2. wind generator set blade cleaning equipment according to claim 1, it is characterised in that cleaning device (4) packet
Include two groups of setting axial parallel rotating electric machine (42) and brush head (43) in the horizontal plane.
3. wind generator set blade cleaning equipment according to claim 2, it is characterised in that spray tube (44) peace
On longitudinal center line loaded on bracket (41) and its open end is arranged towards blade (3).
4. wind generator set blade cleaning equipment according to claim 3, it is characterised in that two groups of brush heads
(43) two sides of spray tube (44), and the outer dimension in the gap between two groups of brush heads (43) and blade (3) are symmetrically distributed in
Match.
5. wind generator set blade cleaning equipment according to claim 1, it is characterised in that the spray tube (44)
Input terminal connects water pump or water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603624.5A CN110206697A (en) | 2019-07-05 | 2019-07-05 | A kind of wind generator set blade cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603624.5A CN110206697A (en) | 2019-07-05 | 2019-07-05 | A kind of wind generator set blade cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110206697A true CN110206697A (en) | 2019-09-06 |
Family
ID=67796360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910603624.5A Pending CN110206697A (en) | 2019-07-05 | 2019-07-05 | A kind of wind generator set blade cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727714A (en) * | 2021-01-11 | 2021-04-30 | 宁夏汇力能源科技有限公司 | Blade deicing device and method for wind power generation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090173573A1 (en) * | 2006-01-27 | 2009-07-09 | Pp Energy Aps | Device for enabling access to a structure above ground level |
| DE102010011365A1 (en) * | 2010-03-12 | 2011-09-15 | Andre Duchow | Weather protection device for working platforms at propeller blades of wind-power plants, comprises base element and parapet, which is arranged on base element, and receiving unit for receiving two inflatable elements |
| CN106640553A (en) * | 2016-12-13 | 2017-05-10 | 北京时代天工科技发展有限公司 | Cleaning radius-variable fan tower cylinder cleaning equipment |
| CN107044387A (en) * | 2017-06-21 | 2017-08-15 | 深圳市中科智诚科技有限公司 | A kind of wind generator system with cleaning function |
| CN107975460A (en) * | 2017-12-01 | 2018-05-01 | 刘艳 | Wind power generation unit blade maintenance device |
| CN108131261A (en) * | 2017-12-12 | 2018-06-08 | 洛阳双瑞风电叶片有限公司 | A kind of device that automatic dredging is carried out to wind electricity blade high-altitude osculum |
| CN108612627A (en) * | 2018-03-30 | 2018-10-02 | 深圳市玖品空气净化科技有限公司 | A kind of good Intelligent wind driven generator of cleaning effect |
| CN109653967A (en) * | 2019-01-29 | 2019-04-19 | 水电十四局大理聚能投资有限公司 | A kind of wind generator set blade cleaning equipment |
-
2019
- 2019-07-05 CN CN201910603624.5A patent/CN110206697A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090173573A1 (en) * | 2006-01-27 | 2009-07-09 | Pp Energy Aps | Device for enabling access to a structure above ground level |
| DE102010011365A1 (en) * | 2010-03-12 | 2011-09-15 | Andre Duchow | Weather protection device for working platforms at propeller blades of wind-power plants, comprises base element and parapet, which is arranged on base element, and receiving unit for receiving two inflatable elements |
| CN106640553A (en) * | 2016-12-13 | 2017-05-10 | 北京时代天工科技发展有限公司 | Cleaning radius-variable fan tower cylinder cleaning equipment |
| CN107044387A (en) * | 2017-06-21 | 2017-08-15 | 深圳市中科智诚科技有限公司 | A kind of wind generator system with cleaning function |
| CN107975460A (en) * | 2017-12-01 | 2018-05-01 | 刘艳 | Wind power generation unit blade maintenance device |
| CN108131261A (en) * | 2017-12-12 | 2018-06-08 | 洛阳双瑞风电叶片有限公司 | A kind of device that automatic dredging is carried out to wind electricity blade high-altitude osculum |
| CN108612627A (en) * | 2018-03-30 | 2018-10-02 | 深圳市玖品空气净化科技有限公司 | A kind of good Intelligent wind driven generator of cleaning effect |
| CN109653967A (en) * | 2019-01-29 | 2019-04-19 | 水电十四局大理聚能投资有限公司 | A kind of wind generator set blade cleaning equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727714A (en) * | 2021-01-11 | 2021-04-30 | 宁夏汇力能源科技有限公司 | Blade deicing device and method for wind power generation |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |