CN206555075U - A kind of wind power generating set workshop simulative debugging platform - Google Patents
A kind of wind power generating set workshop simulative debugging platform Download PDFInfo
- Publication number
- CN206555075U CN206555075U CN201621367214.3U CN201621367214U CN206555075U CN 206555075 U CN206555075 U CN 206555075U CN 201621367214 U CN201621367214 U CN 201621367214U CN 206555075 U CN206555075 U CN 206555075U
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- Prior art keywords
- flange
- box
- connecting shaft
- dragging
- coupling
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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
The utility model discloses a kind of wind power generating set workshop simulative debugging platform, including dragging platform, dragging motor, reduction gear box, Hooks coupling universal coupling, spindle end connecting shaft flange, support frame and wind-force electrical machinery unit, the right side of the dragging platform is provided with debugger unit tool for placing working tools；The output end of the reduction gear box is connected with gear-box connecting shaft flange, and the right-hand member of gear-box connecting shaft flange is connected with counter flange, is provided between counter flange and gear-box connecting shaft flange in keyway, keyway and is provided with flat key.The utility model installs 200KW motor and reduction gear box on experiment porch, and unit wind wheel locking plate is connected through universal drive shaft and ring flange；Drive driving-chain to rotate when motor start-up, mechanical energy is converted to modeling wind field wind energy, mechanical energy is converted to the process of electric energy；This process purpose is to detect the power transfer system of whole unit and the integrity of electricity generation system.
Description
Technical field
The utility model is related to wind power generating set workshop modeling wind field debugging technique field, specifically a kind of wind-power electricity generation
Unit workshop simulative debugging platform.
Background technology
Wind power generating set is transported from workshop and will debugged to after wind field rigging out, then grid-connected.But we are not
It can ensure that all components of machine of the unit sent after the completion of assembling from workshop are all intact, cannot guarantee that all
Electrical system can normally be run.Assembling in the high towers of 70m-100m, if one of gadget it is abnormal and
When needing to change, operation maintenance personnel will climb tower seventy or eighty meter high, and this process is very waste of manpower and time.Such as
The big part such as fruit generator, frequency converter, driving-chain goes wrong and needs to change, the problem of that is just more than manpower and time, greatly
The payment for initiation of type crane is used and long-distance transport will be a no small expenditure.In addition, owner because generating dutation loss and by
This is more difficult to estimation to the reputation loss caused by company.Therefore, it is contemplated that allowing wind power generating set to complete to set in workshop
After standby assembling, the preceding operation debugging test for carrying out modeling wind field, the integrity of assembly ware to ensure are produced, and detects all
Electrical apparatus interstar connection finishes and correctly, finally causes each blower fan that dispatches from the factory can be realized within the most short time to generate electricity by way of merging two or more grid systems.
Utility model content
The purpose of this utility model is to provide a kind of wind power generating set workshop simulative debugging platform, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of wind power generating set workshop simulative debugging platform, including dragging platform, dragging motor, reduction gear box, ten thousand
To shaft coupling, spindle end connecting shaft flange, support frame and wind-force electrical machinery unit, the right side of the dragging platform is provided with debugger unit
Wind-force electrical machinery unit is installed, debugger unit tool for placing working tools passes through multiple on tool for placing working tools, debugger unit tool for placing working tools
M36*400 hex bolts and M36 hex nuts are fixedly mounted on the ground, and the bottom of wind-force electrical machinery main body is flat provided with forerunner's experiment
Platform positioning gear, forerunner's test platform positioning gear is arranged on debugger unit tool for placing working tools, and dragging platform can support dragging electricity
Machine and reduction gear box, dragging motor are located in the upper end of dragging platform, and the bottom of dragging motor is provided with motor mounting rack, dragging
Motor is arranged on motor mounting rack by multiple M24*120 hex bolts, M24 hex nuts and 24 plain washers (15)；It is described
The bottom of reduction gear box be provided with gear-box fixed mount, reduction gear box by M30*120 hex bolts, M30 hex nuts with
And 30 plain washer be arranged on gear-box fixed mount on, between reduction gear box and dragging motor be provided with plum blossom yielding coupling, plum
The two ends of flower yielding coupling are solid by multiple M10*20 hex bolts, M10 hex nuts 20 and reduction gear box, dragging motor
Fixed connection, the outside of plum blossom yielding coupling is provided with protective cover, and the bottom of protective cover is provided with support column, and the support column of protective cover is pacified
On dragging platform；Several threaded mounting holes, spindle end connecting shaft are laid with the wind-force electrical machinery set main shaft end face
Flange is fixedly connected by multiple M42*25 hex bolts, M42 hex nuts and 42 plain washers with main shaft end face, and spindle end connects
Four holes for hoist are laid with shaft flange；The middle part of the Hooks coupling universal coupling is provided with breathing zone, Hooks coupling universal coupling and spindle end
The keyway that one end of connecting shaft flange connection is provided with keyway, spindle end connecting shaft flange on correspondence Hooks coupling universal coupling also is provided with a phase
With keyway, between spindle end connecting shaft flange and Hooks coupling universal coupling by multiple M20*100 hex bolts, M20 hex nuts with
And 20 plain washer be attached；The output end of the reduction gear box is connected with gear-box connecting shaft flange, gear-box connecting shaft flange
Right-hand member be connected with counter flange, keyway is provided between counter flange and gear-box connecting shaft flange, flat key, and mistake are provided with keyway
Cross between flange and gear-box connecting shaft flange and to be attached by multiple M12*30 hex bolts and M24*120 hex bolts,
Excessive flange is connected by bolt with Hooks coupling universal coupling.
Further：The universal joint protective cover is combined by two half-turns and is formed by connecting, and two half-turns pass through multiple
M12*40 bolt assemblies are attached.
Further：The universal drive shaft of the Hooks coupling universal coupling is extension type, and ring flange can be dismantled individually placed.
Further：The outside of the Hooks coupling universal coupling is provided with universal joint protective cover.
Compared with prior art, civil power is introduced workshop by the utility model, and set grid-connection institute is obtained by transformer boost
The 690V voltages and the power supply of whole control system needed；Unit will be carried out after being powered to the power switch of each equipment in switch board
Detection, it is ensured that each facility switching can be operating normally, can normally closed and breaking circuit；By a set of workshop debugging software to machine
Group equipment is tested, it is ensured that each equipment can normal start-stop；Detect simultaneously each device signal feedback and voltage, pressure, temperature,
Whether the sensors such as liquid level, vibrations are normal, it is ensured that equipment can normal work；In addition, installing 200KW electricity on experiment porch
Motivation and reduction gear box, unit wind wheel locking plate is connected through universal drive shaft and ring flange；Driving-chain is driven when motor start-up
Rotate, mechanical energy is converted to modeling wind field wind energy, mechanical energy is converted to the process of electric energy, this process purpose is to detect whole
The power transfer system and the integrity of electricity generation system of unit.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wind power generating set workshop simulative debugging platform.
Fig. 2 is a kind of partial top view of wind power generating set workshop simulative debugging platform.
Fig. 3 is a kind of scheme of installation of spindle end adpting flange in wind power generating set workshop simulative debugging platform.
Fig. 4 is a kind of connection diagram of wind power generating set workshop simulative debugging platform shaft coupling.
Fig. 5 is the site layout project figure in a kind of wind power generating set workshop simulative debugging platform.
Fig. 6 is the electrical system architecture figure in a kind of wind power generating set workshop simulative debugging platform.
In figure：1- draggings platform, 2- dragging motors, 3- reduction gear boxes, 4- plum blossoms yielding coupling, 5- protective covers, 6-
Forerunner's test platform positioning gear, 7- gear-box connecting shafts flange, 8- flat keys, 9- Hooks coupling universal couplings, 10- spindle end connecting shafts flange,
11- universal joints protective cover, 12- counter flanges, 13-M24*120 hex bolts, 14-M24 hex nuts, 15-24 plain washers,
16-M30*120 hex bolts, 17-M30 hex nuts, 18-30 plain washers, 19-M10*20 hex bolts, 20-M10 hexagonal spiral shells
Mother, 21-M12*30 hex bolts, 22-M20*100 hex bolts, 23-M20 hex nuts, 24-20 plain washers, 25-M42*25
Hex bolts, 26-M42 hex nuts, 27-42 plain washers, 28-M36*400 hex bolts, 29-M36 hex nuts, 30- liftings
Hole, 31- main shafts end face, 32- support frames, 33- keyways, 34- breathing zones, 35-M12*40 bolt assemblies.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-6, a kind of wind power generating set workshop simulative debugging platform, including dragging platform 1, dragging motor 2,
Reduction gear box 3, Hooks coupling universal coupling 9, spindle end connecting shaft flange 10, support frame 32 and wind-force electrical machinery unit, the dragging platform 1
Right side be provided with debugger unit tool for placing working tools, wind-force electrical machinery unit, debugger machine are installed on debugger unit tool for placing working tools
Group tool for placing working tools is fixedly mounted on the ground by multiple M36*400 hex bolts 28 and M36 hex nuts 29, wind electricity owner
The bottom of body is arranged on debugger unit tool for placing working tools provided with forerunner's test platform positioning gear 6, forerunner's test platform positioning gear 6
On, forerunner's test platform positioning gear 6 can be positioned to unit, it is ensured that the distance of unit and reduction gear box 3, drag platform
1 can support dragging motor 2 and reduction gear box 3, so that provide convenient for the wind wheel for installing universal drive shaft connection unit, dragging electricity
Machine 2 is located in the upper end of dragging platform 1, and the bottom of dragging motor 2 is provided with motor mounting rack, and dragging motor 2 passes through multiple M24*
120 hex bolts 13, the plain washer of M24 hex nuts 14 and 24 are arranged on motor mounting rack, and motor mounting rack is tilted to the right；Make
During, civil power is powered through frequency converter for dragging motor, and dragging motor 2 can provide the energy needed for unit is rotated, simulation
The wind of wind field realizes the transmission system test of unit；The bottom of the reduction gear box 3 is provided with gear-box fixed mount, reducing gear
Roller box 3 is arranged on gear-box fixed mount by M30*120 hex bolts 16, the plain washer 18 of M30 hex nuts 17 and 30, is subtracted
Plum blossom yielding coupling 4 is provided between fast gear-box 3 and dragging motor 2, the two ends of plum blossom yielding coupling 4 pass through multiple M10*
20 hex bolts 19, M10 hex nuts 20 are fixedly connected with reduction gear box 3, dragging motor 2, outside plum blossom yielding coupling 4
Side is provided with protective cover 5, and the bottom of protective cover 5 is provided with support column, and the support column of protective cover 5 is arranged on dragging platform 1；Use
When, dragging motor 2, which is rotated, reduces rotating speed through gear-box, and reduction gear box 3 can export bigger torque, to realize drive wind
Machine wind wheel is rotated；Several threaded mounting holes, spindle end connecting shaft method are laid with the wind-force electrical machinery set main shaft end face 31
Orchid 10 is fixed with main shaft end face 31 and connected by multiple M42*25 hex bolts 25, the plain washer 27 of M42 hex nuts 26 and 42
Connect, four holes for hoist 30 are laid with spindle end connecting shaft flange 10, in use, passing through hole for hoist by using 1t*4m suspender belts
30 can just sling spindle end connecting shaft flange 10, are then arranged on main shaft end face 31 and are provided just for spindle end connecting shaft flange 10
Profit；The middle part of the Hooks coupling universal coupling 9 is provided with breathing zone 34, one end that Hooks coupling universal coupling 9 is connected with spindle end connecting shaft flange 10
Provided with keyway 33, the keyway on spindle end connecting shaft flange 10 on correspondence Hooks coupling universal coupling 9 also is provided with an identical keyway 33, main
Pass through multiple M20*100 hex bolts 22, M20 hex nuts 23 and 20 between shaft end connecting shaft flange 10 and Hooks coupling universal coupling 9
Plain washer 24 is attached；The outside of Hooks coupling universal coupling 9 is provided with universal joint protective cover 11, and universal joint protective cover 11 is by two
Individual half-turn combination is formed by connecting, and two half-turns are attached by multiple M12*40 bolt assemblies 35, after the completion of lifting debugging,
Hooks coupling universal coupling 9 is propped up with support frame 32；The output end of the reduction gear box 3 is connected with gear-box connecting shaft flange 7, gear
The right-hand member of case connecting shaft flange 7 is connected with counter flange 12, and keyway, key are provided between counter flange 12 and gear-box connecting shaft flange 7
Be provided with groove between flat key 8, and counter flange 12 and gear-box connecting shaft flange 7 by multiple M12*30 hex bolts 21 and
M24*120 hex bolts 13 is attached, and excessive flange 12 is connected by bolt with Hooks coupling universal coupling 9；In use, first will dragging
Motor 2 and reduction gear box 3 are fixedly mounted on dragging platform 1, are connected using plum blossom yielding coupling 4, when 2 turns of dragging motor
Drive gear-box 3 to rotate when dynamic, transmit energy to gear-box 3, high torque (HT) is exported after gearbox speed reduction, connected using gear-box
Method of principal axes, 7 are fixedly connected on the one end of Hooks coupling universal coupling 9 on gear-box, when gearbox output is rotated, and drive 9 turns of universal drive shaft
It is dynamic；The universal drive shaft other end is connected with ring flange, and unit is changed for convenience, and ring flange and universal drive shaft are connected as assembled in situ company
Connect, universal drive shaft is extension type, ring flange is detachably individually placed, ring flange uses eight M42 bolt and the wind wheel of unit
Locking plate is connected, and then the process for enabling whole preceding drive system modeling wind field wheel rotation to drive set drive chain to rotate；
Before use, civil power is introduced into workshop, electricity is divided into two-way through one-level power distribution cabinet, makees dragging motor electricity to dragging frequency converter all the way
Source is used, all the way to transformer it is boosted after do the grid-connected power supply of frequency converter and machine set system is powered use；To meet the confession of different type of machines
Electricity, sets second level power distribution cabinet.Circuit is divided into by three tunnels through the electric cabinet of graduation two according to live electricity consumption, the first via is underlying frequency converter
690V powers, and the second tunnel is that cabin column foot cabinet is powered, and the 3rd tunnel powers above to put frequency converter 690V；Column foot switch board and cabin it
Between connected using 4G35 power line, powered as machine set control cabinet power supply；When forerunner's debugging tool is installed, first use
Suspender belt connects shaft flange through spindle end from inside to outside, then slings main shaft end flanges with half gantry crane, and be moved to be debugged
Set main shaft end face, then spindle end is connected into shaft flange and the docking of set main shaft end face, and tightened bolt using electric wrench
, in docking, if bolt hole is unjustified, can discharge after unit brake, high speed brake disc is rotated manually to bolt hole pair
Together, eight bolts need to be uniformly installed on set main shaft end face；Thereafter shaft coupling spindle end is slowly hung with driving, suspender belt again
Rise, crawl driving coordinates the keyway of key and spindle end shaft coupling flange, then with monkey wrench screwing tool bolt；By slip ring line
Disk ties up fixation on spindle end adpting flange with band；Piece 4G70 of onsite application cable connection column foot switch board and two
Level power distribution cabinet, as the power line of column foot switch board, uses a 4G70 cable connection column foot switch board and engine room control cabinet
It is used as engine room control cabinet power line；Using a 4G70 cable connection frequency converter net side, inverter supply power line is used as；Debugging
When using optical fiber connection cabin and column foot, as cabin and the communication signal line of column foot, use a set of workshop debugging software
Carry out all device performance detections on unit；After unit device detection is completely normal, generator operation test will be carried out, now
Forerunner's debugging tool need to be connected with unit wind wheel, start dragging frequency converter and be slowly increased dragging motor rotating speed, by reducing gear
Roller box, Hooks coupling universal coupling, the transmission of set drive chain, drive generator unit stator to rotate；Controlled by workshop debugging software so that
Generator unit stator realized with power network it is grid-connected, and then test generator and frequency converter it is whether normal.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (4)
1. a kind of wind power generating set workshop simulative debugging platform, including dragging platform (1), dragging motor (2), reduction gear box
(3), Hooks coupling universal coupling (9), spindle end connecting shaft flange (10), support frame (32) and wind-force electrical machinery unit, it is characterised in that described
The right side of dragging platform (1) is provided with debugger unit tool for placing working tools, debugger unit tool for placing working tools and is provided with wind-force electrical machinery machine
Group, debugger unit tool for placing working tools is fixedly mounted on ground by multiple M36*400 hex bolts (28) and M36 hex nuts (29)
On face, the bottom of wind-force electrical machinery main body is provided with forerunner's test platform positioning gear (6), and forerunner's test platform positioning gear (6) is arranged on
On debugger unit tool for placing working tools, dragging platform (1) can support dragging motor (2) and reduction gear box (3), dragging motor
(2) it is located in the upper end of dragging platform (1), the bottom of dragging motor (2) is provided with motor mounting rack, and dragging motor (2) is by more
Individual M24*120 hex bolts (13), M24 hex nuts (14) and 24 plain washers (15) are arranged on motor mounting rack；It is described to subtract
The bottom of fast gear-box (3) is provided with gear-box fixed mount, and reduction gear box (3) passes through M30*120 hex bolts (16), M30 six
Angle nut (17) and 30 plain washers (18) are arranged on gear-box fixed mount, between reduction gear box (3) and dragging motor (2)
Provided with plum blossom yielding coupling (4), the two ends of plum blossom yielding coupling (4) pass through multiple M10*20 hex bolts (19), M10 six
Angle nut 20 is fixedly connected with reduction gear box (3), dragging motor (2), and the outside of plum blossom yielding coupling (4) is provided with protective cover
(5), the bottom of protective cover (5) is provided with support column, and the support column of protective cover (5) is arranged on dragging platform (1)；The wind electricity
Several threaded mounting holes are laid with machine set main shaft end face (31), spindle end connecting shaft flange (10) passes through multiple M42*25
Hex bolts (25), M42 hex nuts (26) and 42 plain washers (27) are fixedly connected with main shaft end face (31), spindle end connecting shaft
Four holes for hoist (30) are laid with flange (10)；The middle part of the Hooks coupling universal coupling (9) is provided with breathing zone (34), universal
One end that axle device (9) is connected with spindle end connecting shaft flange (10) is provided with correspondence ten thousand on keyway (33), spindle end connecting shaft flange (10)
An identical keyway (33), spindle end connecting shaft flange (10) and Hooks coupling universal coupling (9) also are provided with to the keyway on shaft coupling (9)
Between be attached by multiple M20*100 hex bolts (22), M20 hex nuts (23) and 20 plain washers (24)；It is described
The output end of reduction gear box (3) is connected with gear-box connecting shaft flange (7), and the right-hand member of gear-box connecting shaft flange (7) was connected with
Flange (12) is crossed, is provided between counter flange (12) and gear-box connecting shaft flange (7) in keyway, keyway and is provided with flat key (8), and mistake
Cross between flange (12) and gear-box connecting shaft flange (7) by multiple M12*30 hex bolts (21) and M24*120 hexagonal spiral shells
Bolt (13) is attached, and excessive flange (12) is connected by bolt with Hooks coupling universal coupling (9).
2. a kind of wind power generating set workshop simulative debugging platform according to claim 1, it is characterised in that described universal
Joint protective cover (11) is combined by two half-turns and is formed by connecting, and two half-turns are connected by multiple M12*40 bolt assemblies (35)
Connect.
3. a kind of wind power generating set workshop simulative debugging platform according to claim 1, it is characterised in that described universal
The universal drive shaft of shaft coupling (9) is extension type, and ring flange can be dismantled individually placed.
4. a kind of wind power generating set workshop simulative debugging platform according to claim 1, it is characterised in that described universal
The outside of shaft coupling (9) is provided with universal joint protective cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367214.3U CN206555075U (en) | 2016-12-13 | 2016-12-13 | A kind of wind power generating set workshop simulative debugging platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367214.3U CN206555075U (en) | 2016-12-13 | 2016-12-13 | A kind of wind power generating set workshop simulative debugging platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555075U true CN206555075U (en) | 2017-10-13 |
Family
ID=60369129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367214.3U Expired - Fee Related CN206555075U (en) | 2016-12-13 | 2016-12-13 | A kind of wind power generating set workshop simulative debugging platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327374A (en) * | 2016-12-13 | 2017-11-07 | 云南能投海装新能源设备有限公司 | A kind of wind power generating set workshop simulative debugging platform |
-
2016
- 2016-12-13 CN CN201621367214.3U patent/CN206555075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327374A (en) * | 2016-12-13 | 2017-11-07 | 云南能投海装新能源设备有限公司 | A kind of wind power generating set workshop simulative debugging platform |
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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: 20171013 Termination date: 20211213 |