CN208057313U - Wind generating set yaw brake special dismounting installation tool - Google Patents
Wind generating set yaw brake special dismounting installation tool Download PDFInfo
- Publication number
- CN208057313U CN208057313U CN201820572555.7U CN201820572555U CN208057313U CN 208057313 U CN208057313 U CN 208057313U CN 201820572555 U CN201820572555 U CN 201820572555U CN 208057313 U CN208057313 U CN 208057313U
- Authority
- CN
- China
- Prior art keywords
- support plate
- generating set
- wind generating
- support
- yaw brake
- 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.)
- Expired - Fee Related
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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
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- Wind Motors (AREA)
Abstract
Wind generating set yaw brake special dismounting installation tool, hydraulic support system includes the hydraulic cylinder being vertically arranged positioned at middle part, the bottom of hydraulic cylinder is equipped with foot-operated pressure plate, top is equipped with hydraulic pressure relief hand valve, both sides are provided with hand steered handle, bottom is equipped with fixed plate, and the end of branch staying pole is equipped with the pulley with self-locking function；The top of the telescopic shaft of hydraulic cylinder is equipped with half-via, and half-via is internally provided with internal thread；Support plate system includes support plate, and the side of support plate is equipped with the regulating tank of two hollow outs, and every regulating tank is internally provided with two support columns, and the bottom of support column is fixed on via locking nut on regulating tank；The bottom of support plate is equipped with connector, and the outside of connector is equipped with external screw thread.The utility model effectively raises working efficiency when replacing wind generating set yaw brake, reduces human cost, improves safety；By being also applied to a variety of wind turbines to the transformation of support plate system.
Description
Technical field
The utility model is related to wind power generation field, especially a kind of wind generating set yaw brake special dismounting peace
Holding tool.
Background technology
With the extension of wind power generating set run time, unit serviceable bife is shorter and shorter, each system and equipment
State also tends to deteriorate, Frequent Troubles.The especially more severe yaw brake system of operating mode is even more so.The wherein system
Caliper disc brake actuator often breaks down since the problems such as being often subject to high pressure, large inertia, leakage pollution influences, and one
Denier occurs just needing integral replacing when the problems such as oil leak, bolt fracture, and very big workload is caused to the maintenance workers group of maintenance personnel.
One phase of careless lake breeze field small at present, the used off-course brake of the second stage of wind turbine, are big specification brake, single to brake
The amount of thinking highly of reaches 50 kilograms, and the operating position of off-course brake is located at the height apart from 1.6 meters of ground, is in hanging state,
Each brake has 8 installation bolts to be fixed on yaw brake deep bid.
Existing technical solution is that pure artificial replacement off-course brake is needed when replacing off-course brake by upper and lower two
A brake all removes, then reinstalls.Traditional pure artificial replacing options, at least need three people to simultaneously participate in work
Industry, and entire operation process needs the 4th platform in wind turbine to carry out.
Since working space is narrow, contradiction is formed between personnel and space, if entire operating process personnel operation is slightly
Have and will result in falling for off-course brake accidentally, threatens to operating personnel's personal safety.
Utility model content
It is big specification brake, single weight energy to solve brake used in above-mentioned wind field existing in the prior art
Enough reach 50 kilograms, pure artificial replacing options are bothersome laborious, the big problem of danger coefficient, and the utility model provides a kind of wind-force hair
Motor group off-course brake special dismounting installation tool effectively raises working efficiency when replacing off-course brake, reduces
Human cost, improves safety.
Technical solution adopted by the utility model to solve its technical problems is：Wind generating set yaw brake is special
Installation tool is dismantled, includes hydraulic support system and support plate system composition；Hydraulic support system includes perpendicular positioned at middle part
The hydraulic cylinder being directly arranged, the bottom of hydraulic cylinder is equipped with foot-operated pressure plate, top is equipped with hydraulic pressure relief hand valve, and the both sides of hydraulic cylinder are set
It is equipped with hand steered handle, the bottom of hydraulic cylinder is equipped with fixed plate, and fixed quadrangle is equipped with branch staying pole, and the end of branch staying pole is equipped with
Pulley with self-locking function；The top of the telescopic shaft of hydraulic cylinder is equipped with half-via, and half-via is internally provided with internal thread；Support plate
System includes support plate, and the side of support plate is equipped with the regulating tank of two hollow outs, and every regulating tank is internally provided with two supports
The bottom of column, support column is fixed on via locking nut on regulating tank；The bottom of support plate is equipped with connector, the outside of connector
Equipped with external screw thread；The connector of support plate and the half-via of telescopic shaft cooperate, by hydraulic support system and support after screwing
Plate system composition dismounting installation tool.
The utility model also has following additional technical feature：
Further specifically optimize, the outside of telescopic shaft is equipped with graduation mark.
Further specifically optimize, the adjacent angle of branch staying pole is that angle a is 60 ° respectively, and angle b is 120 °.
Further specifically optimize, the length of support column is less than the depth of wind generating set yaw brake rear portion lifting hole(eyelet)
Degree.
Compared to the prior art the utility model, the advantage is that：The utility model, which effectively raises, replaces wind-force hair
Working efficiency when motor group off-course brake, reduces human cost, improves safety.By changing to support plate system
It makes and is also applied to a variety of wind turbines, under the background that new energy is greatly developed, be worthy to be popularized.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the utility model support plate system structure diagram；
Fig. 2 is the utility model hydraulic support system structural schematic diagram；
Reference sign：Support plate system 1；Support column 101；Connector 102；Locking nut 103；Regulating tank 104；Liquid
Press support system 2；Branch staying pole 201；Pulley 202；Foot-operated pressure plate 203；Hand steered handle 204；Hydraulic pressure relief hand valve 205；It stretches
Contracting axis 206.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
Wind generating set yaw brake special dismounting installation tool, includes hydraulic support system 2 and support plate system
1 composition of system.
Hydraulic support system 2 includes the hydraulic cylinder being vertically arranged positioned at middle part, and the bottom of hydraulic cylinder is equipped with foot-operated pressurization
Plate 203, top are equipped with hydraulic pressure relief hand valve 205, and the top of the telescopic shaft 206 of hydraulic cylinder is equipped with half-via, is set inside half-via
There is internal thread.It should be noted that in the prior art, the hydraulic cylinder with foot-operated pressurization and hydraulic pressure relief function is on the market
It is common, such as on Pedals type lifting side loader, is all mounted for such hydraulic cylinder.
The both sides of hydraulic cylinder are provided with hand steered handle 204, and the hand steered hydraulic pressure of staff is convenient in the setting of hand steered handle 204
Support system 2 keeps balance, prevents wind generating set yaw brake from falling and turns on one's side surprisingly in support plate system 1.
The bottom of hydraulic cylinder is equipped with fixed plate, and fixed quadrangle is equipped with branch staying pole 201, the adjacent folder of branch staying pole 201
Angle is that angle a is 60 ° respectively, and angle b is 120 °.The end of branch staying pole 201 is equipped with the pulley 202 with self-locking function；Branch
Staying pole 201 is designed in claw type, can more preferably play support function, the setting of pulley 202 can easily carry out integral position
Adjustment, after integral position determines, self-locking, anti-sliding stop are carried out by the locking function of pulley 202.
Support plate system 1 includes support plate, and the side of support plate is equipped with the regulating tank 104 of two hollow outs, every adjusting
Slot 104 is internally provided with two support columns 101, and the bottom of support column 101 is fixed on via locking nut 103 on regulating tank 104.It is logical
Cross setting regulating tank 104, it may be convenient to the spacing of support column 101 is adjusted, thus with after wind generating set yaw brake
The distance of portion's lifting hole(eyelet) cooperates, and is adapted to the wind generating set yaw brake of different types.Support column 101
Length is less than the depth of wind generating set yaw brake rear portion lifting hole(eyelet), it may be convenient to brake wind generating set yaw
Device is removed or is put, time saving and energy saving.
The bottom of support plate is equipped with connector 102, and the outside of connector 102 is equipped with external screw thread.Support system 2 can be arranged
There is the model of different size, the connector 102 of support plate and the half-via of telescopic shaft 206 cooperate, by hydraulic pressure branch after screwing
Support system 2 and the composition dismounting installation tool of support plate system 1.
The outside of telescopic shaft 206 is equipped with graduation mark, and the setting of graduation mark can be accurately by wind generating set yaw system
Dynamic device is increased to suitable position, quickly installs.
The application method of wind generating set yaw brake special dismounting installation tool：Using hydraulic support system 2 compared with
Strong load-bearing capacity, after wind generating set yaw brake Bolt dismantling, foot steps on the foot-operated pressure plate of dismounting installation tool
203, support plate system 1 is risen to and is tightly attached to the lower half portion of wind generating set yaw brake, support column 101 is aligned
The rear portion lifting hole(eyelet) of wind generating set yaw brake simultaneously stretches into, and then proceedes to foot and steps on foot-operated pressure plate 203, by wind-driven generator
After group off-course brake rises disengaging, hand presses hydraulic pressure relief hand valve 205, and ground is set in the decline of wind generating set yaw brake
It removes.The wind generating set yaw brake more renewed, foot steps on the foot-operated pressure plate 203 of dismounting installation tool, by support plate
System 1 rises, and after bolt hole alignment, installation bolt installs wind generating set yaw brake, after, hand presses liquid
The decline of support plate system 1 is set ground by pressure decompression hand valve 205.It is finally completed the replacement of wind generating set yaw brake.
The utility model effectively raises working efficiency when replacing wind generating set yaw brake, reduces people
Power cost, improves safety.By being also applied to a variety of wind turbines to the transformation of support plate system 1, new energy energetically
Under the background of development, it is worthy to be popularized.
Although the various embodiments described above are described, once a person skilled in the art knows basic wounds
The property made concept, then additional changes and modifications can be made to these embodiments, so these are only the embodiments of the present invention,
It is not intended to limit the scope of patent protection of the utility model, it is made by using the description of the utility model and the drawings
Equivalent structure or equivalent flow shift is applied directly or indirectly in other relevant technical fields, and is similarly included in this reality
Within novel scope of patent protection.
Claims (4)
1. wind generating set yaw brake special dismounting installation tool, which is characterized in that include hydraulic support system（2）
With support plate system（1）Composition；
The hydraulic support system（2）Include the hydraulic cylinder for being located at middle part and being vertically arranged, the bottom of hydraulic cylinder is equipped with foot-operated add
Pressing plate（203）, top be equipped with hydraulic pressure relief hand valve（205）, the both sides of hydraulic cylinder are provided with hand steered handle（204）, hydraulic cylinder
Bottom is equipped with fixed plate, and fixed quadrangle is equipped with branch staying pole（201）, branch staying pole（201）End be equipped with have self-locking work(
The pulley of energy（202）；The telescopic shaft of hydraulic cylinder（206）Top be equipped with half-via, half-via is internally provided with internal thread；
The support plate system（1）Include support plate, the side of support plate is equipped with the regulating tank of two hollow outs（104）, every
Regulating tank（104）It is internally provided with two support columns（101）, support column（101）Bottom via locking nut（103）It is fixed on tune
Save slot（104）On；The bottom of support plate is equipped with connector（102）, connector（102）Outside be equipped with external screw thread；
The connector of support plate（102）And telescopic shaft（206）Half-via cooperate, by hydraulic support system after screwing（2）
With support plate system（1）Composition dismounting installation tool.
2. wind generating set yaw brake special dismounting installation tool according to claim 1, which is characterized in that institute
State telescopic shaft（206）Outside be equipped with graduation mark.
3. wind generating set yaw brake special dismounting installation tool according to claim 1, which is characterized in that institute
State branch staying pole（201）Adjacent angle is that angle a is 60 ° respectively, and angle b is 120 °.
4. wind generating set yaw brake special dismounting installation tool according to claim 1, which is characterized in that institute
State support column（101）Length be less than wind generating set yaw brake rear portion lifting hole(eyelet) depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572555.7U CN208057313U (en) | 2018-04-21 | 2018-04-21 | Wind generating set yaw brake special dismounting installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572555.7U CN208057313U (en) | 2018-04-21 | 2018-04-21 | Wind generating set yaw brake special dismounting installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057313U true CN208057313U (en) | 2018-11-06 |
Family
ID=63983714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820572555.7U Expired - Fee Related CN208057313U (en) | 2018-04-21 | 2018-04-21 | Wind generating set yaw brake special dismounting installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969204A (en) * | 2019-04-09 | 2019-07-05 | 唐山百川智能机器股份有限公司 | Locomotive braking unit disassembly installation transfer device |
| WO2021083530A1 (en) * | 2019-10-31 | 2021-05-06 | Orr Declan | A wind turbine apparatus |
-
2018
- 2018-04-21 CN CN201820572555.7U patent/CN208057313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969204A (en) * | 2019-04-09 | 2019-07-05 | 唐山百川智能机器股份有限公司 | Locomotive braking unit disassembly installation transfer device |
| WO2021083530A1 (en) * | 2019-10-31 | 2021-05-06 | Orr Declan | A wind turbine apparatus |
| US11891984B2 (en) | 2019-10-31 | 2024-02-06 | Declan ORR | Wind turbine apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190421 |