CN109356803A - A kind of equipment of automatic cleaning Wind turbines tower - Google Patents
A kind of equipment of automatic cleaning Wind turbines tower Download PDFInfo
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- CN109356803A CN109356803A CN201811467093.3A CN201811467093A CN109356803A CN 109356803 A CN109356803 A CN 109356803A CN 201811467093 A CN201811467093 A CN 201811467093A CN 109356803 A CN109356803 A CN 109356803A
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- wind turbines
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- turbines tower
- spray head
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- 238000004140 cleaning Methods 0.000 title claims abstract description 144
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000009471 action Effects 0.000 claims abstract description 9
- 239000000356 contaminant Substances 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 238000005201 scrubbing Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 65
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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 invention discloses a kind of equipment of automatic cleaning Wind turbines tower, comprising: jacking system, cleaning system, water jet system, control system and auxiliary accessories；Jacking system includes main body frame, the elevator for making equipment elevating movement and for providing the magnetic part of adsorption capacity；Cleaning system is for scrubbing the surface of Wind turbines tower；Water jet system is used to carry out the cleaning brush in cleaning system sofening treatment, and softens or rinse Wind turbines tower surface contaminants；Control system, the injection of lifting and rotation, cleaning action and water jet system for controlling devices.The automation that Wind turbines tower cleaning process may be implemented in the equipment of automatic cleaning Wind turbines tower provided by the present invention avoids the generation of dangerous situation instead of artificial high altitude operation；It can also be improved working efficiency simultaneously.
Description
Technical field
The present invention relates to technical field of wind power generation, more specifically to a kind of automatic cleaning Wind turbines tower
Equipment.
Background technique
Wind-power electricity generation is that the kinetic energy kept watch is converted into electric energy, and wind energy is more and more each by the world as a kind of clean energy resource
The attention of state；THE WIND ENERGY RESOURCES IN CHINA is abundant, about 1,000,000,000 kW of the wind energy content that can be developed and used, and in recent years, China's wind-power electricity generation produces
Industry is quickly grown.
With the development of wind power generation industry, the quantity of wind-driven generator is more and more, but due to wind generator tower
The tube length phase is located outside, and surface is easy to be destroyed by dirty attachment or epidermis, not only influences beauty, but also be possible to meeting
The rotation of blade is influenced, and then influences the efficiency of wind-power electricity generation and the service life of wind-driven generator.
In the prior art, general by the way of suspension when carrying out cleaning or touch-up paint to wind-driven generator tower, pass through people
Work high altitude operation is completed.There is very big security risk in the mode of this cleaning or touch-up paint, be easy to that safety accident occurs；And
Staff's high altitude operation large labor intensity, it is easy to which fatigue is not conducive to good health；In addition, high altitude operation difficulty is higher, and
It needs to bear more psychological pressures in the course of work, therefore working efficiency is relatively low, to make the clear of wind-driven generator tower
It washes and increases with maintenance cost.
It is current those skilled in the art in conclusion how to provide a kind of equipment that can clean automatically Wind turbines tower
Member's urgent problem to be solved.
Summary of the invention
In view of this, being substituted artificial high the object of the present invention is to provide a kind of equipment of automatic cleaning Wind turbines tower
The mode of idle job to avoid causing danger, and improves working efficiency.
To achieve the goals above, the invention provides the following technical scheme:
A kind of equipment of automatic cleaning Wind turbines tower characterized by comprising jacking system, cleaning system, water-jet
Streaming system and control system, the cleaning system, the water jet system and the control system connect with the jacking system
It connects；
The jacking system includes main body frame, the elevator for making the equipment elevating movement and for providing absorption
Power is so that the magnetic part that the cleaning system is bonded with the surface of the Wind turbines tower, and the elevator and the magnetic
Property component is mounted on the main body frame；
The cleaning system is for scrubbing the surface of the Wind turbines tower；
The water jet system is for softening or rinsing the Wind turbines tower surface contaminants；
The control system, for control the equipment lifting and rotation, the cleaning system cleaning action and
The injection of the water jet system.
Preferably, the cleaning system includes cleaning brush and the articulated type brush arm for installing the cleaning brush, the pass
Section formula brush arm includes the lever arm of at least two sections articulated connection, and is provided on the lever arm for making the lever arm to peace
The elastomeric element that side equipped with the cleaning brush is collapsed.
Preferably, the cleaning brush includes brush head and the mounting plate for installing brush head, the mounting plate and the joint
The connection of formula brush arm, and the mounting plate is the mounting plate of soft iron material.
Preferably, it is provided with center brush arm on the articulated type brush arm, the lever arm is symmetrically distributed in the central brush
The two sides of arm, the center brush arm are connect with the mounting plate.
Preferably, the articulated type brush arm includes the first articulated type brush arm and second joint formula brush of setting side by side up and down
Arm.
Preferably, the articulated type brush arm is connect with reciprocal lead screw, so that the cleaning brush pumps.
Preferably, the two sides of the reciprocal lead screw are symmetrically arranged with two optical axises, the optical axis with the articulated type brush
Arm is slidably connected.
Preferably, the water jet system include spray head, spray head arrangement frame and for make the spray head arrange frame into
The horizontal swaying mechanism of row horizontal reciprocating movement, the spray head are installed on the spray head arrangement frame.
Preferably, the horizontal swaying mechanism includes cam structure, and the spray head arrangement frame is set to can be along guide rail water
Square on the sliding block of movement, one end of the spray head arrangement frame is bonded setting with the edge of the cam structure.
Preferably, the spray head arrangement frame includes symmetrically arranged first spray head arrangement frame and second spray head arrangement frame
Frame, and the cam structure is located between first spray head arrangement frame and second spray head arrangement frame, described first
One end of spray head arrangement frame and one end of second spray head arrangement frame are bonded setting with the edge of the cam structure.
The equipment of a kind of automatic cleaning Wind turbines tower provided by the invention, comprising: jacking system, cleaning system, water
Fluidic system and control system, cleaning system, water jet system and control system are mounted on jacking system.
Jacking system includes main body frame, the elevator for making equipment elevating movement and for providing adsorption capacity so that clear
The magnetic part that system is bonded with the surface of Wind turbines tower is washed, and elevator and magnetic part are mounted on main body frame
On；Cleaning system is for scrubbing the surface of Wind turbines tower；Water jet system is for softening or rinsing Wind turbines
Tower surface contaminants；Control system, lifting and rotation, the cleaning action of cleaning system and water jet system for controlling devices
The injection of system.
Also, one end of elevator and wirerope connects, and the other end of wirerope is fixed on rotatable Wind turbines
In cabin, elevator moves up and down along wirerope, so that equipment be driven to move up and down in overall.
When being cleaned to Wind turbines tower, equipment is assembled first, and places a device in Wind turbines tower
Bottom, by magnetic part it is close or fitting Wind turbines tower surface；Then start elevator, equipment is driven to transport upwards
It is dynamic, while control system control water jet system water spray, spot to be cleaned is softened, and is sprayed to the surface of Wind turbines tower
Water is destroyed the physical attachment of Wind turbines tower surface blot, is cleaned using cleaning system to Wind turbines tower surface；
After reaching at the top of Wind turbines tower, elevator is moved downward, while cleaning system cleans Wind turbines tower surface,
Water jet system is rinsed Wind turbines tower surface, until equipment drops to Wind turbines tower bottom, completes one
The cleaning of up and down action；Then wind turbine cabin drives equipment to rotate by a certain angle, until another cleaning positions, continue to complete one
The cleaning of a up and down action；After repeatedly, the surface clean of Wind turbines tower is completed.
Generally, each rotation angle of wind turbine cabin is 60 °, and after repeating 6 or 7 times, Wind turbines can be completed
The cleaning of tower, it is of course also possible to for other rotation angles.
Therefore, wind-powered electricity generation group tower cleaning process may be implemented in the equipment of automatic cleaning Wind turbines tower provided by the invention
Automation avoid the generation of dangerous situation instead of artificial high altitude operation；It can also be improved working efficiency simultaneously, reduce
The cost of Wind turbines tower cleaning and maintenance.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the equipment of automatic cleaning Wind turbines tower provided by the present invention；
Fig. 2 is the top view of the equipment of automatic cleaning Wind turbines tower；
Fig. 3 is the side view of the equipment of automatic cleaning Wind turbines tower；
Fig. 4 is the structural schematic diagram of jacking system；
Fig. 5 is the structural schematic diagram of cleaning system；
Fig. 6 is the structural schematic diagram of reciprocal lead screw and optical axis；
Fig. 7 is the structural schematic diagram that spray head arranges frame.
In Fig. 1-7:
Frame based on 11,12 be elevator, 13 be magnetic part installation place, 21 be cleaning brush, 221 be lever arm, 222
It is through-hole for center brush arm, 223,224 be connection pillar, 23 be reciprocal lead screw, 231 be shaft coupling, 232 be optical axis, 24 is drive
Dynamic speed reducer installation place, 31 are that spray head arranges that frame, 32 are cam structure.
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.
The equipment that core of the invention is to provide a kind of automatic cleaning Wind turbines tower, can substitute artificial high altitude operation
The process that Wind turbines tower is cleaned.
Fig. 1-7 is please referred to, Fig. 1 is the structural representation of the equipment of automatic cleaning Wind turbines tower provided by the present invention
Figure；Fig. 2 is the top view of the equipment of automatic cleaning Wind turbines tower；Fig. 3 is the equipment of automatic cleaning Wind turbines tower
Side view；Fig. 4 is the structural schematic diagram of jacking system；Fig. 5 is the structural schematic diagram of cleaning system；Fig. 6 is reciprocal lead screw and light
The structural schematic diagram of axis；Fig. 7 is the structural schematic diagram that spray head arranges frame.
The invention discloses a kind of equipment of automatic cleaning Wind turbines tower, including jacking system, cleaning system, water-jet
Streaming system and control system, and cleaning system, water jet system and control system are connect with jacking system；Jacking system includes
Main body frame 11, for make equipment integral elevating move elevator 12 and for providing adsorption capacity so that cleaning system and wind-powered electricity generation
The magnetic part of the surface fitting of set tower drum, and elevator 12 and magnetic part are mounted on main body frame 11；Cleaning system
System is scrubbed for the surface to Wind turbines tower；Water jet system is for softening or rinsing the dirt of Wind turbines tower surface
Object；The injection of control system lifting and rotation, the cleaning action of cleaning system and water jet system for controlling devices.
Magnetic part installation place 13 is provided on main body frame 11, magnetic part can be mounted at magnetic part
Installation place 13.
It needs to be illustrated, magnetic part can be permanent magnet and be also possible to electromagnet, with specific reference to actual conditions
It determines；During use, magnetic part is close to the surface of Wind turbines tower, provides suction needed for cleaning process for equipment
Attached power.
Elevator 12 is fixed on main body frame 11, and elevator 12 is connect with wirerope, and one end of wirerope is fixed on
In rotatable wind turbine cabin, elevator 12 moves up and down along wirerope, so as to drive equipment to move up and down in overall.
Preferably, elevator 12 can choose lifting of hanging basket structure, and high reliablity, load is big, can better meet work
Demand during work.
Main body frame 11 can choose the combination of aluminum alloy frame, in the rigidity and load weight for meeting main body frame 11
In the case of, naturally it is also possible to the structure for selecting other materials determines that this will not be repeated here with specific reference to actual conditions.
During use, equipment is assembled first, after being completed, by setting for automatic cleaning Wind turbines tower
Purchase the surface for making magnetic part be close to Wind turbines tower in the lower part of Wind turbines tower；Then start elevator 12, make
Elevator 12 is moved upwards along wirerope, thus drive equipment to move upwards, while control system control water jet system water spray,
Spot to be cleaned is softened, and is sprayed water to the surface of Wind turbines tower, the physics of Wind turbines tower surface blot is destroyed
Attachment, meanwhile, water jet system can also carry out bath softening to the cleaning brush 21 in cleaning system, then use cleaning system
Wind turbines tower surface is cleaned；After reaching at the top of Wind turbines tower, elevator 12 is moved downward along wirerope, together
When cleaning brush 21 Wind turbines tower surface is cleaned, water jet system is rinsed Wind turbines tower surface, directly
Wind turbines tower bottom is dropped to equipment, completes the cleaning of a up and down action；Then wind turbine cabin drives equipment
It rotates by a certain angle, until another cleaning positions, continue to complete the cleaning of a up and down action；After repeatedly, Wind turbines
The surface clean of tower is completed.
Preferably, it in 12 uphill process of elevator, is first sprayed using surface of the water jet system to Wind turbines tower
Water washes away, and reuses cleaning system and scrubs to the surface of Wind turbines tower, because of preferential selection water jet system before cleaning
System is washed away, and the spot on Wind turbines tower surface can be softened, and is created conditions for the scrub of subsequent cleaning system；Elevator
12 during the decline, is first scrubbed using surface of the cleaning system to Wind turbines tower, reuses water jet system
It carries out water spray to the surface of Wind turbines tower to wash away, because most of spot is scrubbed after the completion of uphill process cleaning
Completely, so first taking away remaining spot using cleaning system during decline, then use water jet system by Wind turbines
The surface of tower further cleans up.
Need to be illustrated, during elevator 12 rises or falls along wirerope, can be at the uniform velocity rise or
Decline；It is also possible to stop motion after rising or falling a distance to continue after the completion of system localized region cleaning to be cleaned
It rises or falls.
Preferably, the speed in 12 process of rising or falling of elevator is controlled for convenience, is may be configured to
Control the frequency conversion equipment of 12 speed of elevator；During being cleaned to Wind turbines tower, it can adjust according to demand
Frequency conversion equipment rises or falls the speed of elevator 12 as desired.
Since magnetic part is installed on the magnetic part installation place 13 of main body frame 11, and magnetic part provides clearly for equipment
Adsorption capacity needed for journey is washed, therefore adsorption capacity provided by magnetic part can make the table of cleaning system Yu Wind turbines tower
Face contact, during cleaning, system easy to clean scrubs the surface of Wind turbines tower.
In addition, each rotation angle of wind turbine cabin can be 60 °, it is also possible to other angles；Wind turbines machine
The number of cabin rotation can be 6 times or 7 times, or other numbers need to only make clean range that tower of wind generating set be completely covered
The surface of cylinder is determined with specific reference to actual conditions.
In order to keep the surface of Wind turbines tower all cleaned, allow to have part Wind turbines tower in cleaning process
Surface is repeated cleaning, such as cleaning system completes one during cleaning move up and down can be 70 ° to Wind turbines tower
Arc surface corresponding to angle is cleaned, however, to ensure that cleaning quality, can make wind turbine cabin rotate 60 ° every time,
Allow to there is part of the surface to carry out repeated washing, be determined with specific reference to actual conditions.
Preferably, water flow pressure when water jet system softens the cleaning brush 21 in cleaning system can be with water-jet
Pressure when streaming system softens Wind turbines tower surface dirty is different；Further water jet system is to Wind turbines
Pressure when tower surface dirty is softened and washed away can also be different, and specific pressure value needs according to the actual situation
It determines, this will not be repeated here.
Control system can be set in wind turbine cabin, and operator is facilitated to operate, and can also directly be arranged
In on main body frame 11, by external remote control equipment, the movement of equipment is controlled.
On the basis of the above embodiments, in order to make cleaning system can be with Wind turbines tower during cleaning
Surface contact, can make cleaning system includes cleaning brush 21 and the articulated type brush arm for installing cleaning brush 21, articulated type brush arm
Lever arm 221 including the articulated connection of at least two sections, and be provided on lever arm 221 for making lever arm 221 to cleaning brush 21
The elastomeric element that side is collapsed.
During use, since the surface of Wind turbines tower is cambered surface, the lever arm 221 of articulated connection can
Change the angle between two adjacent lever arms 221 with the variation according to cambered surface, to make cleaning brush 21 and tower of wind generating set
The surface fitting of cylinder；And the elastomeric element for collapsing it to the curving for being equipped with cleaning brush 21 is provided on lever arm 221, from
And make the lever arm 221 of articulated connection that there is the trend collapsed to centre, so that cleaning brush 21 be made to be close to Wind turbines tower
Surface.
It needs to be illustrated, when magnetic part is not contacted with the surface of Wind turbines tower, cleaning brush 21
Crooked radian is greater than the crooked radian on Wind turbines tower surface；Magnetic part is adsorbed in after the surface of Wind turbines tower,
Become cleaning brush 21 at a distance from Wind turbines tower closely, until cleaning brush 21 is bonded with the surface of Wind turbines tower, herein
In the process, the crooked radian of cleaning brush 21 constantly becomes smaller, until identical as the crooked radian on Wind turbines tower surface.
Elastomeric element can be spring, be also possible to other elastomeric elements such as stretch cord；When for spring, cleaning brush 21 with
When the surface fitting of Wind turbines tower, spring can be located at articulated type brush arm and be equipped with the side of cleaning brush 21 and in stretching
State, to make lever arm 221 that there is the trend collapsed to the side for being equipped with cleaning brush 21；It, can be according to reality when other situations
Border situation determines that this will not be repeated here.The quantity of lever arm 221 can be 2, be also possible to multiple, the specific roots such as 3,4
It is determined according to actual conditions.
Preferably, two or more sets articulated types can be set along the direction that elevator 12 moves up and down on main body frame 11
Brush arm keeps the cleaning on Wind turbines tower surface more thorough.
On the basis of the above embodiments, due to the surface of Wind turbines tower be it is arc-shaped, in order to improve cleaning system
With the effect that is bonded on Wind turbines tower surface, meanwhile, so that cleaning system is adapted to various sizes of Wind turbines tower
Cleaning, can make cleaning system includes cleaning brush 21 and the articulated type brush arm for installing cleaning brush 21, and cleaning brush 21 includes
Brush head and mounting plate for installing brush head, mounting plate are connect with articulated type brush arm, and mounting plate is the mounting plate of soft iron material.
Since soft iron has good toughness in the longitudinal direction, can be pasted with curved surface under lesser external force
It closes, and in the height direction, rigidity preferably, therefore is unlikely to deform when being bonded with the surface of Wind turbines tower；Preferably, may be used
To set mounting plate to the mounting plate of soft iron sheeting.
Preferably, in order to which the effect for being bonded mounting plate with Wind turbines tower is more preferable, wind-powered electricity generation can be faced in mounting plate
Magnetic texure, such as magnet etc. are installed in the side on set tower drum surface, so that the surface of mounting plate and Wind turbines tower be made to paste
It closes even closer.
In addition, in order to keep the curved process of mounting plate more convenient, it can be in the length side of an articulated type brush arm
Two pieces of mounting plates are symmetrically installed upwards, keep mounting plate more convenient during curved, certainly, if crooked radian is excessive,
It may be arranged as 3 pieces or 4 pieces of mounting plates, determined with specific reference to actual conditions.
In order to further increase the effect that mounting plate is bonded with Wind turbines tower, can be arranged on articulated type brush arm
Heart brush arm 222, and lever arm 221 is symmetrically disposed on the two sides of center brush arm 222, and center brush arm 222 is connect with mounting plate.
Since center brush arm 222 is connect with mounting plate, and lever arm 221 is symmetrically disposed on the two sides of center brush arm 222, because
This mounting plate is when deformation occurs, central cross-section symmetric curvature that the both ends of mounting plate can be rectangular along the length of center brush arm 222；
And under the magneticaction of magnetic part, center brush arm 222 can push mounting plate, be bonded mounting plate with Wind turbines tower
During it is more stable, and mounting plate and Wind turbines tower surface to be bonded effect more preferable.
It needs to be illustrated, when mounting plate is 2 pieces, center brush arm 222 and 2 piece mounting plate is all connected with, and works as installation
When plate is muti-piece, center brush arm 222 can choose connect or other connection types with centrally located mounting plate, is had
Body is determines according to actual conditions.
Preferably, in order to which the deformation quantity and the deformation quantity of mounting plate that make articulated type brush arm preferably adapt to, can will be arranged
Lever arm 221 and mounting plate in both ends are articulated and connected.
It preferably, is articulated connection between center brush arm 222 and lever arm 221.
Preferably, through-hole 223 can be set on lever arm 221, center brush arm 222 is made to pass through connection pillar 224 and peace
Loading board connection, as shown in figure 5, one end of elastomeric element is connect with through-hole 223, the other end is fixed in connection pillar 224；It is preferred that
, elastomeric element is spring.
It on the basis of the above embodiments, can in order to enhance cleaning brush 21 to the cleaning effect on Wind turbines tower surface
So that articulated type brush arm includes the first articulated type brush arm and second joint formula brush arm arranged side by side, and the first articulated type brush arm and
Cleaning brush 21 is provided on second joint formula brush arm.
During use, the contact area that cleaning brush 21 Yu Wind turbines tower surface can be increased, to improve
To the cleaning effect on Wind turbines tower surface.
Brush head can be the scouring pad with small fine-structure mesh, be also possible to hairbrush either flannelette, it is preferred that can will brush
Head is mounted on mounting plate, and the brush head of any kind can also be replaced installation.During specifically used, when
When surface contaminants are more obstinate, hairbrush class brush head can choose；When surface contaminants are more, scouring pad brush head can choose；When
When surface contaminants clean completion fastly, it can choose flannelette brush head, be specifically chosen which kind of brush head or how various brush heads arrange in pairs or groups
Using needing to determine as the case may be.
When articulated type brush arm is the first articulated type brush arm and second joint formula for including edge cleaning direction setting side by side up and down
When brush arm, it is preferred that hairbrush class brush head can be installed on superposed first articulated type brush arm, be located at the second of lower part
Flannelette class brush head is installed on articulated type brush arm.
On the basis of the above embodiments, in order to improve the cleaning effect of cleaning brush 21, can make articulated type brush arm with it is past
Multifilament thick stick 23 connects, so that cleaning brush 21 back and forth moves up and down in a small range.
Driving speed reducer can be used to drive reciprocal lead screw 23；Driving can be arranged on main body frame 11 to slow down
Machine installation place 24 for driving speed reducer to be fixedly mounted, and drives speed reducer to connect by shaft coupling 231 with reciprocal lead screw 23.
During use, reciprocal lead screw 23 can drive articulated type brush arm to pump, due to cleaning brush 21
Be installed on articulated type brush arm, therefore cleaning brush 21 can also pump, thus make the brush head of cleaning brush 21 with wind-powered electricity generation
The contact position on set tower drum surface pumps, and is brushed repeatedly so as to the spot to Wind turbines tower surface
It washes, improves cleaning effect.
It, can be in the two sides pair of reciprocal lead screw 23 in order to avoid articulated type brush arm shakes during up and down motion
Claim setting two optical axises 232, and optical axis 232 is made to be slidably connected with articulated type brush arm.
On the basis of the above embodiments, in order to increase the water spray coverage area of water jet system, water jet system can be made
System includes spray head, spray head arrangement frame 31 and the horizontal machine for shaking for making the spray head arrangement progress horizontal reciprocating movement of frame 31
Structure, and spray head is installed on spray head arrangement frame 31.
During use, since horizontal swaying mechanism can make spray head arrange 31 horizontal reciprocating movement of frame,
Be arranged in spray head on spray head arrangement frame 31 can also horizontal reciprocating movement together, so as to not increase spray head quantity
In the case of, so that the range of injection is become wide.
In order to which the structure further to horizontal swaying mechanism is defined, can make horizontal swaying mechanism includes cam structure
32, spray head arrangement frame 31 be set to can along the sliding block of guide rail horizontal motion, and spray head arrangement frame 31 one end with
The edge of cam structure 32 is bonded setting.
Since the distance of the outer peripheral each point distance center shaft of cam structure 32 is different, and the outside of cam structure 32
Edge is bonded movement with spray head arrangement frame 31, therefore during cam rotation, and spray head arrangement frame 31 can be made horizontal reciprocating
Movement, to expand the spray regime of spray head.
On the basis of the above embodiments, for the spray regime of further expansion spray head, spray head can be made to arrange frame
31 include first spray head arrangement frame and second spray head arranges frame, and cam structure 32 is located at first spray head and arranges frame and the
Two spray heads arrange between frame, first spray head arrange frame one end and second spray head arrangement frame one end and cam structure
32 edge is bonded setting.
Since the distance of the outer peripheral each point distance center shaft of cam structure 32 is different, and the outside of cam structure 32
Edge arranges that frame and second spray head arrangement frame are bonded setting with first spray head, therefore, can band during cam rotation
Dynamic first spray head arrangement frame and second spray head arrange frame horizontal reciprocating movement together, so as to further expansion spray head
Spray regime.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.All realities provided by the present invention
Any combination mode of example is applied in the protection scope of the invention, this will not be repeated here.
The equipment of automatic cleaning Wind turbines tower provided by the present invention is described in detail above.It answers herein
With a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help to manage
Solve method and its core concept of the invention.It should be pointed out that for those skilled in the art, not departing from
, can be with several improvements and modifications are made to the present invention under the premise of the principle of the invention, these improvement and modification also fall into this hair
In bright scope of protection of the claims.
Claims (10)
1. a kind of equipment of automatic cleaning Wind turbines tower characterized by comprising jacking system, cleaning system, water jet
System and control system, the cleaning system, the water jet system and the control system are connect with the jacking system；
The jacking system includes main body frame (11), the elevator (12) for making the equipment elevating movement and for providing
Adsorption capacity is so that the magnetic part that the cleaning system is bonded with the surface of the Wind turbines tower, and the elevator (12)
It is mounted on the main body frame (11) with the magnetic part；
The cleaning system is for scrubbing the surface of the Wind turbines tower；
The water jet system is for softening or rinsing the Wind turbines tower surface contaminants；
The control system, for controlling the lifting and rotation, the cleaning action of the cleaning system and described of the equipment
The injection of water jet system.
2. the equipment of automatic cleaning Wind turbines tower according to claim 1, which is characterized in that the cleaning system packet
Cleaning brush (21) and the articulated type brush arm for installing the cleaning brush (21) are included, the articulated type brush arm is cut with scissors including at least two sections
The lever arm (221) connect in succession, and be provided on the lever arm (221) for make the lever arm (221) to installation
State the elastomeric element that the side of cleaning brush (21) is collapsed.
3. the equipment of automatic cleaning Wind turbines tower according to claim 2, which is characterized in that the cleaning brush (21)
Mounting plate including brush head and for installing brush head, the mounting plate is connect with the articulated type brush arm, and the mounting plate is
The mounting plate of soft iron material.
4. the equipment of automatic cleaning Wind turbines tower according to claim 3, which is characterized in that the articulated type brush arm
On be provided with center brush arm (222), the lever arm (221) is symmetrically distributed in the two sides of the center brush arm (222), it is described in
Heart brush arm (222) is connect with the mounting plate.
5. the equipment of automatic cleaning Wind turbines tower according to claim 4, which is characterized in that the articulated type brush arm
The first articulated type brush arm and second joint formula brush arm including setting side by side up and down.
6. the equipment of automatic cleaning Wind turbines tower according to claim 5, which is characterized in that the articulated type brush arm
It is connect with reciprocal lead screw (23), so that the cleaning brush (21) pumps.
7. the equipment of automatic cleaning Wind turbines tower according to claim 6, which is characterized in that the reciprocal lead screw
(23) two sides are symmetrically arranged with two optical axises (232), and the optical axis (232) is slidably connected with the articulated type brush arm.
8. the equipment of automatic cleaning Wind turbines tower according to claim 1-7, which is characterized in that the water
Fluidic system includes spray head, spray head arrangement frame (31) and for making spray head arrangement frame (31) carry out horizontal reciprocating movement
Horizontal swaying mechanism, the spray head is installed in spray head arrangement frame (31).
9. the equipment of automatic cleaning Wind turbines tower according to claim 8, which is characterized in that the horizontal machine for shaking
Structure includes cam structure (32), and spray head arrangement frame (31) is set to can be along the sliding block of guide rail horizontal motion, institute
The one end for stating spray head arrangement frame (31) is bonded setting with the edge of the cam structure (32).
10. the equipment of automatic cleaning Wind turbines tower according to claim 8, which is characterized in that the spray head arrangement
Frame (31) includes that symmetrically arranged first spray head arrangement frame and second spray head arrange frame, and the cam structure (32) position
Arranged between frame and second spray head arrangement frame in the first spray head, one end of first spray head arrangement frame and
One end of the second spray head arrangement frame is bonded setting with the edge of the cam structure (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467093.3A CN109356803A (en) | 2018-12-03 | 2018-12-03 | A kind of equipment of automatic cleaning Wind turbines tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467093.3A CN109356803A (en) | 2018-12-03 | 2018-12-03 | A kind of equipment of automatic cleaning Wind turbines tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109356803A true CN109356803A (en) | 2019-02-19 |
Family
ID=65330902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811467093.3A Pending CN109356803A (en) | 2018-12-03 | 2018-12-03 | A kind of equipment of automatic cleaning Wind turbines tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356803A (en) |
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| CN112265518A (en) * | 2020-09-25 | 2021-01-26 | 东北林业大学 | Cleaning machine for heavy train with complex special-shaped curved surface |
| CN113843080A (en) * | 2021-11-02 | 2021-12-28 | 安徽达必立新能源科技有限公司 | Paint spraying device for manufacturing wind power generation tower drum |
| CN114458554A (en) * | 2022-03-17 | 2022-05-10 | 苏州荣坤智能机器科技有限公司 | Wind power tower cylinder cleaning equipment |
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