CN108194281A - A kind of platform cover board arrangement and the tower frame for wind generating set and Wind turbines for including it - Google Patents
A kind of platform cover board arrangement and the tower frame for wind generating set and Wind turbines for including it Download PDFInfo
- Publication number
- CN108194281A CN108194281A CN201711486795.1A CN201711486795A CN108194281A CN 108194281 A CN108194281 A CN 108194281A CN 201711486795 A CN201711486795 A CN 201711486795A CN 108194281 A CN108194281 A CN 108194281A
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- Prior art keywords
- cover board
- platform cover
- platform
- main orbit
- slide type
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Classifications
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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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/77—Power-operated mechanisms for wings with automatic actuation using wireless control
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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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
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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
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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)
- Computer Networks & Wireless Communication (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of platform cover board arrangement and the tower frame for wind generating set and Wind turbines that include it, belong to the ancillary equipment field of wind power generating set, including translation slide type rail system and the platform cover board that can be slided on the translation slide type rail system；The translation slide type rail system includes being arranged on two tracks connecting with the both sides of the platform cover board respectively on pylon platform, two tracks are main orbit and secondary track, the slip rail wheel that can be moved in the slot of the main orbit is provided on the main orbit, the slip rail wheel is connect with the side of the platform cover board for the platform cover board to be driven to move, and the opposite side of the platform cover board is moved with the secondary track and connect.The present invention translates slide type rail system by design, enable platform cover board in translation slide type rail system translational opening-closing, solve that current blower fan pylon platform cover board operational stroke is long, single armed overturning cover board difficulty is big and closing course it is uncontrollable caused by connects hinge well damage the problems such as.
Description
Technical field
The present invention relates to the ancillary equipment field of wind power generating set, more particularly to a kind of platform cover board arrangement and including
Its tower frame for wind generating set and Wind turbines.
Background technology
Tower of wind generating set body panel cat ladder cover plate for manhole is the important component of pylon platform appurtenances, is also O＆M
The important meals component that operating personnel frequently opens and closes, main function are to prevent from stepping on tower operating personnel and fall to ensure operation
Personnel safety, while prevent falling object from high altitude from endangering other people safe or damage equipment etc..Operation for platform cat ladder cover board and make
Have with, usual safe operation of wind turbine regulation clearly stipulate that step on tower operating personnel by closed immediately after pylon platform with
Anti- falling from high altitude.Therefore, safety, the manipulation of the operation of operation climbing process and higher frequency of use to platform cat ladder cover board
Property, reliability and propose higher technology requirement convenient for safeguarding and overhauling etc..
Current tower of wind generating set body panel cat ladder cover board mainly using unilateral convertible design, be divided into the left/right side-overturn and
Two kinds of covering plate structures of rollover backward.Platform cat ladder covering plate structure size is advisable with single convenient operation and passing freely through, and uses more
Rectangle or unilateral approximate rectangle structure similar in tower curvature, are about 700mm, wide about 450mm, quality is about 20~30
Kilogram, it is fabricated using the steel with decorative pattern or aluminium alloy.
Unilateral convertible cat ladder cover board is primarily present following significant drawback for stepping on tower operating personnel：
(1) during cover plate closing, the operating personnel that ascends a height operation cover board handle travel is long, especially left/right side flip
Plate major part closing course is uncontrollable；
(2) cover board total quality is larger, and the operating personnel that ascends a height is difficult to single armed overturning cover board, and cover board, which is slipped out of the hand, easily injures operation by a crashing object
Personnel, there are larger security risks；
(3) closing course quality out of control and larger in addition causes cover board to be rushed for a long time by overload with platform connects hinge
It hits, mechanism reliability declines, and dramatically increases O＆M and the cost of overhaul.
To solve the above-mentioned problems, while coordinate escalator or exempt to climb device by cover plate for manhole, convenient for operating personnel
Tower etc. is stepped on, there is an urgent need to a kind of pylons that can be automatically turned on and can be closed automatically by platform front and rear cover plate for wind power plant
Platform cat ladder deck design, to ensure the low equipment O＆M cost of the safety and health for stepping on tower personnel.
Invention content
The object of the present invention is to provide a kind of platform cover board dresses that can facilitate platform cover plate closing and reduce O＆M cost
Put and include its tower frame for wind generating set and Wind turbines.
To achieve the above object, the present invention adopts the following technical scheme that：
On the one hand, the present invention provides a kind of platform cover board arrangement, including translation slide type rail system and can be in the translation sliding rail
The platform cover board slided in system；
The translation slide type rail system includes connecting for being arranged on the both sides on pylon platform respectively with the platform cover board
Two tracks, two tracks are main orbit and secondary track, and being provided on the main orbit can be in the main orbit
The slip rail wheel moved in slot, the slip rail wheel connect that the platform cover board is driven to move with the side of the platform cover board
Dynamic, the opposite side of the platform cover board is moved with the secondary track and is connect.
Further, the secondary track includes being fixed on the quiet track on platform and be slided in the quiet track by rail axis
Dynamic dynamic rail road, the dynamic rail road are connect with the platform cover board, and the pair track is close to platform cat ladder side.
Further, the rail wheel of sliding includes the circumferential spring bearing rolled along the bottom surface of the main orbit and along backbone
The rolling pulley and be connected to the rolling pulley and the external frame of the periphery of circumferential spring bearing that road side wall surface is taken exercises
Structure, the frame structure are connect with the platform cover board.
Further, it further includes to control the controller of the platform cover plate opening-closing, instruct simultaneously for receiving controller
Drive the driving device of the slip rail wheel translation and the wireless intelligent remote control for sending out folding signal to the controller
And/or infrared inductor.
Further, the infrared inductor include be mounted on pylon inner wall on and respectively be located at platform cover board on,
Under upper infrared ray sensor and lower infrared ray sensor.Preferably, on described in installation site infrared ray sensor and under
Infrared ray sensor has the induction range to partially overlap.
Further, the wireless intelligent remote control is connect equipped with wireless launcher with the controller, the nothing
Line intelligent remote controller plug and play can be used as operating personnel's hand-held remote control to switch, and can also be mounted on pylon platform or cat ladder etc.
Suitable position.
Further, the driving device includes the transmission belt traction module and work for being driven the slip rail wheel movement
For the Brushless DC motor of transmission belt traction module power source, the Brushless DC motor is arranged on the slot of described main orbit one end
It is interior；The transmission belt traction module includes traction belts and is arranged on active biography of the traction belts both ends for transmission traction belt
Driving wheel and passive drive, the initiative driver are connected and are driven by the Brushless DC motor, are arranged on the main orbit
One end, the passive drive are arranged on the other end of the main orbit；The traction belts pass through lock and the slip rail
Wheel connection；The retainer for limiting the slip rail wheel movement is also equipped on the main orbit.
Further, the main orbit, secondary track are the arc track coordinated with the pylon circumference, correspondingly, described
The edge of platform cover board is also arc.
Further, it is provided on the platform cover board for the handle of platform cover board described in manual folding.
On the other hand, a kind of tower frame for wind generating set is provided, the platform cover board arrangement is mounted on pylon platform.
In another aspect, a kind of Wind turbines are provided, including the tower frame for wind generating set.
Due to the adoption of the above technical scheme, the present invention has at least the following advantages：
(1) present invention translates slide type rail system by design, enables platform cover board in translation slide type rail system translational opening-closing, solution
Current tower frame for wind generating set platform cover board operational stroke of having determined is long, single armed overturning cover board difficulty is big and closing course can not conduct
The problems such as connects hinge well damage of cause；
(2) translation slide type rail system of the invention can realize that manual platform cover board is put down by manually pushing and pulling translation cover board handle
Pass being removed, makes saving hand, with hop controller using may be updated as the operation of full-automatic, semi-automatic or manual translation cover board again, being shown
Write increase platform cover plate closing controllability, reduce the resistance of single armed closure flap, at the same reduce operation can not conduct
The problems such as component of cause is fragile has ensured the safety for the operating personnel that ascends a height；
(3) caused by the present invention solves that current Wind turbines platform cat ladder cover board operational stroke is long, quality is big etc. substantially
The problems such as uncontrollable, the single armed operating difficulties of the operating personnel that ascends a height operation, load impacting big damage connects hinge；Wind turbine of the present invention
The design and application of group pylon platform auto-translating cover board, three kinds of fortune being combined using full-automatic, semi-automatic and manual operation
Row pattern solves Wind turbines elevator, exempts to climb that device or working at height personnel etc. pass through pylon platform or O＆M is examined well
The operating difficulties of cover plate for manhole is frequently opened and closed when repairing.While ensureing that operating personnel is safe, significantly reduce due to load
The problem of part reliabilities such as connects hinge damage are low caused by impact is big, so as to reduce O＆M and the cost of overhaul.
Description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, below
With reference to attached drawing, the present invention is described in further detail with specific embodiment.
Fig. 1 is that installation situation schematic diagram and component enlarged structure of the platform cover board arrangement of the present invention on pylon platform show
It is intended to；
Fig. 2 is the principal organ of the translation slide type rail system of the platform cover board arrangement of the present invention and the signal of component enlarged structure
Figure；
Fig. 3 is the main building block signal of the arc-shaped guide rail of the translation slide type rail system of the platform cover board arrangement of the present invention
Figure；
Fig. 4 is the structure diagram of the platform cover board of the platform cover board arrangement of the present invention.
Specific embodiment
The present invention provides a kind of example of platform cover board arrangement for tower frame for wind generating set, as shown in Figures 1 to 4, packet
Include translation slide type rail system and the platform cover board 3 that can be slided on translation slide type rail system；Translation slide type rail system includes being arranged on
Two tracks being connect respectively with the both sides of platform cover board 3 on pylon platform, two tracks are main orbit 1 and secondary track 2, backbone
The slip rail wheel 13 that can be moved in the slot of main orbit 1 is provided on road 1, rail wheel 13 is slided and the side of platform cover board 3 connects
It connects for platform cover board 3 to be driven to move, the opposite side of platform cover board 3 and the removable connection of secondary track 2.
The translation slide type rail system of the present invention can make platen cover plate be parallel to the circumference movement of tower 7, that is, translate sliding rail system
System is parallel to 7 circumference of tower and is arranged on platform, and platform cover board 3 can also be made perpendicular to the circumference of tower 7 perpendicular to tower 7
Circumference moves.Slide rail wheel 13 can be it is multiple, preferably two.
Preferably, derailing design is carried out to track.
In the use of the present invention, platform cover board is slided by sliding rail wheel in track groove, by manually pushing and pulling platen cover
Plate can be achieved with the folding of platform cover board, solves the operability of traditional single armed overturning closure flap, reduces single armed and close
The resistance of platform cover board is closed, while reduces and operates the problems such as uncontrollable caused component is fragile, has ensured the operator that ascends a height
The safety of member.
Further, secondary track 2 includes the quiet track 21 being fixed on platform and by rail axis 23 in quiet gliding in tracks
Dynamic rail road 22, dynamic rail road 22 connect with platform cover board 3, and secondary track 2 is close to 6 side of platform cat ladder.Secondary track 2 is in order to avoid with climbing
The location conflicts of ladder 6, using the assembly structure design of quiet track 21, dynamic rail road 22 and rail axis 23, dynamic rail road 22 and platform cover board 3
It can be fastened by bolts, with the mobile automatic telescopic of platform cover board 3.
In order to preferably be slided in main orbit, slide rail wheel 13 and include the circumferential support rolled along the bottom surface of main orbit 1
Bearing 131 and the rolling pulley 132 taken exercises along 1 side wall surface of main orbit and it is connected to rolling pulley 132 and circumferential support shaft
The outer frame structure 133 of 131 periphery is held, frame structure 133 is connect with platform cover board 3.Frame structure 133 is held in the palm including top
Frame component and lateral support component, top support frame component are bolted with platform cover board, and side frame member passes through lock
It is connect with traction belts.
In order to enable platform cover board, arcuately Satellite Orbit Smoothing moves, and slides rail wheel 13 and preferably uses three design bearings, including
The circumferential spring bearing 131 and a rolling that circular motion is done along 1 side wall surface of main orbit that two bottom surfaces along main orbit 1 roll
Pulley 132, frame structure 133 coordinate platform cover board 3 is driven smoothly to move in arc track with arc track.
In order to realize the automatically or semi-automatically folding of platform cover board, the control for 3 folding of control platform cover board is further included
Device 18 is instructed and driven for receiving controller 18 and slides the driving device of 13 translation of rail wheel and for being sent out out to controller 18
Close the wireless intelligent remote control 5 of signal and/or infrared inductor 4.Preferably, controller 18 is microcomputer controller.
Wireless intelligent remote control 5 can send out the instruction of 3 folding of platform cover board directly to controller 18, realize platform cover board
Semi-automatic folding.Wireless intelligent remote control 5 can also be mounted on the suitable positions such as pylon platform or cat ladder with hand-held remote control
It puts.
Infrared inductor 4 is then to exempt to climb device or when people enters sensing (detecting) range of infrared inductor, will be touched
The instruction of platform cover board 3 is sent out and is opened to controller 18, platform cover board 3 is opened in control, when exempting to climb device or people exceeds infrared induction
During the induction range of device, then for controller 18 is given to close the instruction of platform cover board, platform cover board 3 is closed in control, so as to fulfill flat
The automatic open-close of platform cover board 3.The induction sensitivity of infrared inductor 4 is adjustable.
Wireless intelligent remote control 5 can also be used in combination with infrared inductor 4, more freely and securely achieve platen cover
The folding of plate, for safety, the construction quality of wireless intelligent remote control 5 is prior to the triggering construction quality of infrared inductor 4.
Further, infrared inductor 4 include being mounted on pylon respectively in upper and lower upper infrared of platform cover board 3
Line sensor and lower infrared ray sensor.Preferably, in installation site on infrared ray sensor and lower infrared ray sensing utensil
There is the induction range to partially overlap.With the induction range to partially overlap, if being that people is prevented to be detached from when being in platform cap locations
Induction range then can the closing initiation danger of control platform cover board.
Further, wireless intelligent remote control 5 is connect equipped with wireless launcher with controller 18, intelligent wireless remote control
5 plug and play of device can be used as operating personnel's hand-held remote control to switch, can also be mounted on the 6 suitable position of grade of pylon platform or cat ladder
It puts.
Further, driving device includes sliding the transmission belt traction module of 13 movement of rail wheel and as transmission for being driven
Brushless DC motor 16 with traction module power source, Brushless DC motor 16 are arranged in the slot of 1 one end of main orbit；Transmission belt
Traction module includes traction belts 11 and is arranged on initiative driver 17 of 11 both ends of traction belts for transmission traction belt 11
With passive drive 10, initiative driver 17 is connected and is driven by Brushless DC motor 16, is arranged on 1 one end of main orbit, passively
Drive 10 is arranged on the other end of main orbit 1；Traction belts 11 are connect by lock with sliding rail wheel 13；On main orbit 1 also
It is equipped with to limit the retainer 12 for sliding 13 movement of rail wheel.Preferably, retainer 12 can be two, respectively positioned at backbone
1 both ends of road, retainer 12 are made of rubber damping block and fixed installation snap device.
The slot of main orbit, which is internally provided with various mechanical components and automatically controlled device etc. and is bolted, to be assembled, secondary rail
Road 2 is made of good, the wear-resisting aluminium of intensity, and bending curvature and radian are determined by pylon；Brushless DC motor 16 matches volume
The motor that small-power is big, long lifespan, transmission efficiency are good, built-in safeguard protection circuit are applicable in being frequently opened and closed and long trouble free
Operation；Controller 18 is mainly used for the signal of receiving infrared-ray inductor or wireless intelligent remote control, for driving and controlling nothing
Brush d.c. motor 16 acts, and usually included 12V or 24V power supplys without external transformer, have overload protection function；Actively pass
Driving wheel 17 is mechanical structure assembly parts, and wherein toothed synchronous idler wheel is abrasive rubber material, passes through internal screw and brushless direct-current
Motor 16 is connected, and motor driving is converted to drive rotation；Passive drive 10 includes a toothed synchronous idler wheel and one
Tension pulley module can adjust traction belts 11 and be in preferable elastic state；Traction belts 11 are good, wear-resisting using intensity
The tooth form synchronous belt that damage, special material technique make, efficiency of transmission are high；It is by 11 band of traction belts to slide 13 main function of rail wheel
Moving platform cover board does the reciprocating motion of arc along track, is set by circumferential spring bearing, rolling bearing and according to track arc
The external frame mechanism composition of meter, frame mechanism is by pressing sheet material processing and fabricating and is bolted；When platform cover board
When being moved along main orbit, the rubber damping block of the retainer 12 of both sides is encountered respectively and is stopped, motor is automatically stopped work.It is secondary
Track is in order to avoid the location conflicts with cat ladder, and using the assembly structure design of quiet track, dynamic rail road and rail axis, dynamic rail road is with putting down
Platform cover board is fastened by bolts, as cover board smoothly moves automatic telescopic.Platform cover board 3 is closed using the steel plate with decorative pattern or aluminium
Golden plate is made, and the bearing capacity of platform cover board depends primarily on the thickness of material, can be checked according to carrying demand
It is determined after calculating, by welding a handle 31 in platform cover board side, so as to retain the work(of platen cover plate manual switch
Can, ensure that operating personnel still can pass through pylon platform under full-automatic or semiautomatic equipment fault condition.Pylon platform, cat ladder
It is pylon structure part and its appurtenances with tower, non-present invention design part should in product design, manufacture and installation process
Pay attention to the relative position relation of each connecting component and auto-translating cover plate main body structure, prevent Assembly Interference, and suitable for ascending a height
Operating personnel manipulates.
Further, main orbit 1, secondary track 2 are the arc track that can coordinate with pylon circumference, correspondingly, platen cover
The edge of plate 3 is also arc.
In order to facilitate push-and-pull platform cover board 3, can be set for the handle of manual folding platform cover board 2 on platform cover board 3
31。
Auto-translating slide type rail system can include main orbit 1, a Brushless DC motor being embedded in inside its track groove
16 and secondary track 2 and controller 18 on main orbit 1, traction belts 11, the active being connect with Brushless DC motor 16
Drive 17, the passive drive 10 in the installation of 11 other end of traction belts, retainer 12 and slip rail wheel 13；Secondary track 2 wraps
Include quiet track 21, dynamic rail road 22 and rail axis 23；When elevator, exempt to climb the sensing by infrared inductor 4 such as device or operating personnel
After range, after triggering and being operated to controller input signal or operating personnel by intelligent wireless remote control 5, controller is given to send out
The instructions such as unlatching, closing or pause are sent, Brushless DC motor 16 acts, and initiative driver 17 is driven to rotate, initiative driver
17 drive passive drive 10 to rotate by the traction belts 11 being embedded in main orbit slot, so as to further draw and traction skin
With the slip rail wheel 13 that 11 and platform cover board 3 connect simultaneously, platform cover board 3 is in the dynamic rail road 22 for sliding rail wheel 13 and secondary track 2
Support under, platform cover board 3 is driven to realize by slip rail wheel 13 and does circular motion along main orbit 1 and secondary track 2, and then realize
To the opening of cat ladder platform cover plate for manhole, closing and halted state.When platform cover board is moved along arc track, encounter respectively
The rubber damping block of the retainer 12 of both sides and stop, Brushless DC motor 16 is automatically stopped work.In addition, when auto-translating is slided
Rail system cut-off breaks down, can not full-automatic or semi-automatic operation when, operating personnel can pass through handle 31 and push and pull platform
Cover board opens or closes.
When carrying out translation slide type rail system and respectively forming part design and whole assembling, slide type rail system branch need to be fully considered
Support and the mounting height of track, the opposite rigging position relationship of track and pylon platform, cat ladder and tower are comfortable to obtain
Handling and reliability of structure.
On the other hand, a kind of tower frame for wind generating set is provided, above-mentioned platform cover board arrangement is mounted on pylon platform.
In another aspect, a kind of Wind turbines are provided, including the tower frame for wind generating set.
The control method of the platform cover board automatic open-close for tower frame for wind generating set of the present invention, includes the following steps：
S1：After controller receives the trigger signal of one of infrared inductor, controller control driving device
Open platform cover board；
S2：Controller continues to the trigger signal of another infrared inductor, and controller is failure to actuate；
S3：When controller does not receive the trigger signal of all infrared inductors, delaying time of controller closes platen cover
Plate.
The control method of the platform cover board semi-automatic folding for tower frame for wind generating set of the present invention, includes the following steps：
S1：After controller receives the folding instruction of wireless intelligent remote control, controller controls folding platform accordingly
Cover board；
S2：Wireless intelligent remote control, which is mounted on, exempts to climb on device or on pylon.
The control method of the present invention can be realized automatic, semi-automatic or manually be switched, to strain various situations.The present invention
Ascending a height operating personnel's operation caused by changing that current Wind turbines platform cat ladder cover board operational stroke is long, quality is big etc. can not
The problems such as control, single armed operating difficulties, load impacting big damage connects hinge, by the combination for translating slide type rail system and platform cover board
Formula designs and infrared inductor trigger controller realizes full-automatic cover plate for manhole translation switch, wireless intelligent remote control operation
It realizes semi-automatic cover plate for manhole translation switch or realizes manual cover plate for manhole translation switch by manually pushing and pulling translation cover board handle,
It is operated so as to which traditional single armed closure flap operation is updated to full-automatic, semi-automatic or manual translation cover board, dramatically increases people
The controllability of port lid plate closing, reduces the resistance of single armed closure flap, while reduces the uncontrollable caused component of operation
The problems such as fragile, has ensured the safety for the operating personnel that ascends a height.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, this
Field technology personnel make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all fall within this hair
In bright protection domain.
Claims (10)
1. a kind of platform cover board arrangement, for tower of wind generating set body panel, which is characterized in that including translation slide type rail system and can be
The platform cover board slided on the translation slide type rail system；
The translation slide type rail system includes being arranged on connect with the both sides of the platform cover board respectively on pylon platform two
Track, two tracks are main orbit and secondary track, and being provided on the main orbit can be in the slot of the main orbit
Mobile slip rail wheel, the slip rail wheel are connect with the side of the platform cover board for the platform cover board to be driven to move,
The opposite side of the platform cover board is moved with the secondary track and is connect.
2. platform cover board arrangement according to claim 1, which is characterized in that the pair track includes being fixed on platform
Quiet track and by rail axis in the dynamic rail road of the quiet gliding in tracks, the dynamic rail road is connect with the platform cover board, described
Secondary track is close to platform cat ladder side.
3. platform cover board arrangement according to claim 1, which is characterized in that the slip rail wheel is included along the main orbit
The circumferential spring bearing that rolls of bottom surface and the rolling pulley taken exercises along main orbit side wall surface and be connected to described roll and slide
The outer frame structure of the periphery of wheel and circumferential spring bearing, the frame structure are connect with the platform cover board.
4. platform cover board arrangement according to any one of claims 1 to 3, which is characterized in that further include described flat for controlling
The controller of platform cover plate opening-closing, for receive controller instruct and drive the slip rail wheel translation driving device and for
The controller sends out the wireless intelligent remote control and/or infrared inductor of folding signal.
5. platform cover board arrangement according to claim 4, which is characterized in that the infrared inductor includes being mounted on tower
It is on frame inner wall and be located at the upper and lower upper infrared ray sensor of platform cover board and lower infrared ray sensor respectively.
6. platform cover board arrangement according to claim 4, which is characterized in that the driving device includes described for being driven
The transmission belt traction module of rail wheel movement and the Brushless DC motor as transmission belt traction module power source are slided, it is described brushless
D.c. motor is arranged in the slot of described main orbit one end；
The transmission belt traction module includes traction belts and is arranged on active of the traction belts both ends for transmission traction belt
Drive and passive drive, the initiative driver are connected and are driven by the Brushless DC motor, are arranged on the backbone
Road one end, the passive drive are arranged on the other end of the main orbit；
The traction belts are connect by lock with the slip rail wheel；
The retainer for limiting the slip rail wheel movement is also equipped on the main orbit.
7. platform cover board arrangement according to any one of claims 1 to 3, which is characterized in that the main orbit, secondary track are
The arc track coordinated with the pylon circumference, correspondingly, the edge of the platform cover board is also arc.
8. platform cover board arrangement according to any one of claims 1 to 3, which is characterized in that be provided on the platform cover board
For the handle of platform cover board described in manual folding.
9. a kind of tower frame for wind generating set, which is characterized in that any platform cover board arrangement of claim 1 to 8 is mounted on tower
On body panel.
10. a kind of Wind turbines, which is characterized in that including the tower frame for wind generating set described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486795.1A CN108194281A (en) | 2017-12-29 | 2017-12-29 | A kind of platform cover board arrangement and the tower frame for wind generating set and Wind turbines for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486795.1A CN108194281A (en) | 2017-12-29 | 2017-12-29 | A kind of platform cover board arrangement and the tower frame for wind generating set and Wind turbines for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194281A true CN108194281A (en) | 2018-06-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711486795.1A Pending CN108194281A (en) | 2017-12-29 | 2017-12-29 | A kind of platform cover board arrangement and the tower frame for wind generating set and Wind turbines for including it |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757348A (en) * | 2018-08-01 | 2018-11-06 | 国电联合动力技术(保定)有限公司 | A kind of plug-type fan blade manhole cover tooling |
| CN108999753A (en) * | 2018-08-31 | 2018-12-14 | 观为监测技术无锡股份有限公司 | The tower of Wind turbines, Wind turbines, Wind turbines monitor system and method |
| CN110080955A (en) * | 2019-03-22 | 2019-08-02 | 西安中车永电捷力风能有限公司 | A kind of wind-driven generator manhole door structure |
| CN111058759A (en) * | 2019-11-15 | 2020-04-24 | 国家电投集团江西电力工程有限公司 | Boiler overhauls device suitable for thermal power station factory building |
| CN111102140A (en) * | 2020-01-03 | 2020-05-05 | 国电联合动力技术有限公司 | Wind power blade, root platform structure of wind power blade and installation method of root platform structure |
| CN112160876A (en) * | 2020-10-15 | 2021-01-01 | 中际联合（天津）科技有限公司 | Movable tower barrel overhauling platform device |
| CN113315318A (en) * | 2021-05-11 | 2021-08-27 | 中国长江电力股份有限公司 | Inspection device and inspection method suitable for large-scale hydraulic generator stator and rotor |
| CN113530400A (en) * | 2021-08-18 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
| CN113530402A (en) * | 2021-08-02 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Automatic cover plate device and fan tower cylinder |
| CN113550674A (en) * | 2021-08-03 | 2021-10-26 | 中际联合（北京）科技股份有限公司 | Wind generating set and control method and system of platform cover plate |
| CN113883017A (en) * | 2021-08-19 | 2022-01-04 | 华能(浙江)能源开发有限公司清洁能源分公司 | Tower section of thick bamboo apron subassembly and wind generating set |
| CN117167204A (en) * | 2023-09-18 | 2023-12-05 | 江苏携之创科技有限公司 | Opening and closing device of lifting hole cover plate and wind turbine generator cabin thereof |
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| CN205248677U (en) * | 2015-12-25 | 2016-05-18 | 南京南瑞继保电气有限公司 | Access path |
| CN107178271A (en) * | 2017-07-31 | 2017-09-19 | 国电联合动力技术有限公司 | The automatic open-close platform cover board arrangement and system and control method of tower frame for wind generating set |
| CN207715306U (en) * | 2017-12-29 | 2018-08-10 | 龙源（北京）风电工程技术有限公司 | A kind of platform cover board arrangement and tower frame for wind generating set and Wind turbines including it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100135792A1 (en) * | 2009-10-28 | 2010-06-03 | Thomas Niehues | System and method to facilitate maintenance on a wind turbine |
| CN205248677U (en) * | 2015-12-25 | 2016-05-18 | 南京南瑞继保电气有限公司 | Access path |
| CN107178271A (en) * | 2017-07-31 | 2017-09-19 | 国电联合动力技术有限公司 | The automatic open-close platform cover board arrangement and system and control method of tower frame for wind generating set |
| CN207715306U (en) * | 2017-12-29 | 2018-08-10 | 龙源（北京）风电工程技术有限公司 | A kind of platform cover board arrangement and tower frame for wind generating set and Wind turbines including it |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757348A (en) * | 2018-08-01 | 2018-11-06 | 国电联合动力技术(保定)有限公司 | A kind of plug-type fan blade manhole cover tooling |
| CN108999753A (en) * | 2018-08-31 | 2018-12-14 | 观为监测技术无锡股份有限公司 | The tower of Wind turbines, Wind turbines, Wind turbines monitor system and method |
| CN108999753B (en) * | 2018-08-31 | 2024-01-23 | 观为监测技术无锡股份有限公司 | Tower barrel of wind turbine, wind turbine and wind turbine monitoring system and method |
| CN110080955A (en) * | 2019-03-22 | 2019-08-02 | 西安中车永电捷力风能有限公司 | A kind of wind-driven generator manhole door structure |
| CN110080955B (en) * | 2019-03-22 | 2021-04-20 | 西安中车永电捷力风能有限公司 | Manhole door structure of wind driven generator |
| CN111058759A (en) * | 2019-11-15 | 2020-04-24 | 国家电投集团江西电力工程有限公司 | Boiler overhauls device suitable for thermal power station factory building |
| CN111058759B (en) * | 2019-11-15 | 2021-05-07 | 国能濮阳热电有限公司 | Boiler overhauls device suitable for thermal power station factory building |
| CN111102140B (en) * | 2020-01-03 | 2023-12-26 | 国电联合动力技术有限公司 | Wind power blade, root platform structure of wind power blade and installation method of root platform structure |
| CN111102140A (en) * | 2020-01-03 | 2020-05-05 | 国电联合动力技术有限公司 | Wind power blade, root platform structure of wind power blade and installation method of root platform structure |
| CN112160876A (en) * | 2020-10-15 | 2021-01-01 | 中际联合（天津）科技有限公司 | Movable tower barrel overhauling platform device |
| CN113315318A (en) * | 2021-05-11 | 2021-08-27 | 中国长江电力股份有限公司 | Inspection device and inspection method suitable for large-scale hydraulic generator stator and rotor |
| CN113530402A (en) * | 2021-08-02 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Automatic cover plate device and fan tower cylinder |
| CN113550674A (en) * | 2021-08-03 | 2021-10-26 | 中际联合（北京）科技股份有限公司 | Wind generating set and control method and system of platform cover plate |
| CN113530400B (en) * | 2021-08-18 | 2023-01-13 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
| CN113530400A (en) * | 2021-08-18 | 2021-10-22 | 中际联合（北京）科技股份有限公司 | Control method of platform cover plate, fan platform control system and wind generating set |
| CN113883017A (en) * | 2021-08-19 | 2022-01-04 | 华能(浙江)能源开发有限公司清洁能源分公司 | Tower section of thick bamboo apron subassembly and wind generating set |
| CN113883017B (en) * | 2021-08-19 | 2023-11-07 | 华能(浙江)能源开发有限公司清洁能源分公司 | Tower barrel cover plate assembly and wind generating set |
| CN117167204A (en) * | 2023-09-18 | 2023-12-05 | 江苏携之创科技有限公司 | Opening and closing device of lifting hole cover plate and wind turbine generator cabin thereof |
| CN117167204B (en) * | 2023-09-18 | 2024-04-02 | 江苏携之创科技有限公司 | Opening and closing device of lifting hole cover plate and wind turbine generator cabin thereof |
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