CN209242474U - Wind-powered electricity generation single blade high-altitude mounting hanger - Google Patents
Wind-powered electricity generation single blade high-altitude mounting hanger Download PDFInfo
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- CN209242474U CN209242474U CN201821838493.6U CN201821838493U CN209242474U CN 209242474 U CN209242474 U CN 209242474U CN 201821838493 U CN201821838493 U CN 201821838493U CN 209242474 U CN209242474 U CN 209242474U
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- suspender belt
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Abstract
The utility model discloses a kind of wind-powered electricity generation single blade high-altitude mounting hangers, it includes beam body, the generator and power control cabinet being installed in beam body, a plurality of upper suspender belt is connected above beam body, arch support is provided with above the both ends of beam body, each arch support respectively connects two electric hoists, an automatic decoupling device is respectively connected with positioned at the lower end of two electric hoists of rear side, two automatic decoupling devices are connected separately with pocket and hang the both ends at blade root position equipped with the root end suspender belt of circle hanging ring, it is furnished with the blade tip end suspender belt of circle hanging ring in the both ends that pocket hangs blade tip position, the other end of root end suspender belt, the other end of blade tip end suspender belt is separately connected with two electric hoists for being located at front side.The utility model wind-powered electricity generation single blade high-altitude mounting hanger; land area occupied 40%~50% can be can be reduced since blade is overhead connection in the high aerial docking for completing blade and wheel hub; flat slope and felling cost is greatly lowered, farthest protects wind field eco-physiognomy.
Description
Technical field
The utility model relates to a kind of mounting hangers of wind-powered electricity generation single blade, in particular to a kind of to install wind-powered electricity generation list leaf in high-altitude
The suspender of piece.
Background technique
Wind-power electricity generation core product is blower.Blower is mainly assembled by main parts sizes such as pylon, cabin, wheel hub, blades
It forms.Wherein the installation of blade is the key link of blower assembling, and installation needs suspender lifting to complete.Since blade has outside
The features such as shape length (about 40~70 meters long), irregular structure, low blade intensity, hoisting difficulty is big.
Traditional lifting mode is to complete on the ground, hangs completion by two suspender belt pockets.Wheel hub is motionless when lifting, respectively
It lifts three blades and is installed on wheel hub, be 120 ° per adjacent two leaf angle, form wind wheel structure.Then integral hoisting wind
High-altitude is taken turns to dock with cabin.The design of most domestic blower producer uses above-mentioned operation process.
Since in traditional lifting mode, blade and wheel hub assembling are to complete on the ground, the wind wheel occupied area after assembling
Greatly.Before leaf blade hanging, advanced processing is needed to lift environment, such as flat slope, cut down forest, the human and material resources of investment, financial resources are huge
Greatly, cost is quite high, and influences wind field eco-physiognomy.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of wind-powered electricity generation single blade high-altitude mounting hangers, pacify in high-altitude
Blade is filled, land area occupied is reduced, flat slope and felling cost is considerably reduced, does not influence wind field eco-physiognomy.
To complete above-mentioned purpose, the technical solution of the utility model is: a kind of wind-powered electricity generation single blade high-altitude mounting hanger,
Including, beam body, the generator being installed in beam body and power control cabinet, a plurality of upper suspender belt is connected above beam body, on the both ends of beam body
Side is provided with arch support, and each arch support respectively connects two electric hoists, and the lower end positioned at two electric hoists of rear side respectively connects
It is connected to an automatic decoupling device, two automatic decoupling devices are connected separately with the both ends that pocket hangs blade root position and are furnished with circle hanging ring
It is furnished with the blade tip end suspender belt of circle hanging ring, the other end, the leaf of root end suspender belt in the both ends that root end suspender belt, pocket hang blade tip position
The other end of tip suspender belt is separately connected with two electric hoists for being located at front side.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein the electric hoist is connected by pin shaft and arch support
It connects, pin shaft is fixed by fixing screws.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein positioned at the suspension hook difference of two electric hoists of front side
It is connect with the circle hanging ring of the circle hanging ring of root end suspender belt one end, blade tip end suspender belt one end, positioned at two electric hoist suspension hooks of rear side
Connect by joining shackle with the automatic decoupling device, two automatic decoupling device suspension hooks respectively with the root end suspender belt other end
Circle hanging ring, the blade tip end suspender belt other end circle hanging ring connection.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein the unhook weight of the automatic decoupling device is greater than
The weight of root end suspender belt half.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein root end suspender belt is flat sling, root end suspender belt
Moulding processing is done with the contact site of blade.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein blade tip end suspender belt is flat sling, blade tip end suspender belt
Moulding processing is not done with the contact site of blade.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein further include cable drum, cable drum is fixed on beam
On body, the cable drum is for winding emergency cable.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein further include at least one locker, locker is fixed
In beam body, locker is used to store suspender belt, root end suspender belt, blade tip end suspender belt.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein the beam body is formed using square tube and steel plate splicing,
Multiple lifting lugs are set in beam body, and there is shackle in the end of every upper suspender belt, and every band of hanging oneself passes through shackle, lifting lug and the beam body
Connection, the number of lifting lug is identical as the item number of upper suspender belt, and the number of lifting lug is the even number greater than 4.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, wherein suspender is configured with Digiplex, the wireless remote
Control device for be remotely controlled generator start and stop, electric hoist lifting and automatic decoupling device break off relations, generator is electric hoist, power control cabinet provide it is dynamic
Power.
After adopting the above technical scheme, the utility model wind-powered electricity generation single blade high-altitude mounting hanger, it can be in high aerial completion leaf
The docking of piece and wheel hub can be reduced land area occupied 40%~50%, flat slope be greatly lowered since blade is overhead connection
With felling cost, wind field eco-physiognomy is farthest protected.
It is a in the mounting hanger of wind-powered electricity generation single blade high-altitude in the utility model, arch support is set, sling height can be reduced；From
The unhook weight of dynamic detacher is greater than the weight of root end suspender belt half, facilitates unhook.Root end suspender belt is flat sling, both ends
With circle hanging ring, the contact site of root end suspender belt and blade does moulding processing, can increase the frictional force of suspender belt and blade, guarantees
The axial smoothly rotation of blade.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger has and lifts high-efficient, high degree of automation, the scope of application
Wide feature.
The wind-powered electricity generation single blade high-altitude mounting hanger of the utility model is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the main view of the utility model wind-powered electricity generation single blade high-altitude mounting hanger；
Fig. 2 is the left view of the utility model wind-powered electricity generation single blade high-altitude mounting hanger；
Fig. 3 is the top view of the utility model wind-powered electricity generation single blade high-altitude mounting hanger.
Specific embodiment
As shown in Figure 1, the utility model wind-powered electricity generation single blade high-altitude mounting hanger, including beam body 10, cable drum 11, storing
Cabinet 12, the generator 13 being installed in beam body 10 and power control cabinet 14, beam body 10 are formed using square tube and steel plate splicing, beam body 10
Top connects a plurality of upper suspender belt 1, and there is shackle 2 in the end of every upper suspender belt 1, is arranged multiple lifting lugs 17 in beam body 10, on every
Suspender belt 1 is connect by shackle 2, lifting lug 17 with beam body 10, and the number of lifting lug 17 is identical as the item number of upper suspender belt 1, the number of lifting lug
For the even number greater than 4.
In conjunction with shown in Fig. 1 to Fig. 3, arch support 16 is provided with above the both ends of beam body 10, each arch support 16 is each
Two electric hoists 5 are connected, are respectively connected with an automatic decoupling device 7 positioned at the lower end of two electric hoists 5 of rear side, two automatic de-
Hook device 7 is connected separately with the both ends that pocket hangs blade root position and is furnished with the root end suspender belt 9 of circle hanging ring, pocket extension blade tip position
Both ends be furnished with the blade tip end suspender belt 8 of circle hanging ring, the other end of root end suspender belt 9, the other end of blade tip end suspender belt 8 and before being located at
Two electric hoists 5 of side are separately connected.
In conjunction with shown in Fig. 1 to Fig. 3, electric hoist 5 is connect by pin shaft 3 with arch support 16, is hung on arch support 16, is sold
Axis 3 is fixed by fixing screws 4.As shown in Fig. 2, the suspension hook for being located at front side, root end electric hoist 5 is directly hung with root end
The circle hanging ring 91 of one end of band connects, and the suspension hook positioned at rear side, root end electric hoist 5 is by joining shackle 6 and automatically de-
Hook device 7 connects, the circle hanging ring 92 of the other end of the suspension hook connection root end suspender belt of the automatic decoupling device 7.Positioned at front side, blade tip
The suspension hook of the electric hoist 5 at end is connect with the circle hanging ring 81 of blade tip end suspender belt, positioned at the suspension hook of rear side, blade tip end electric hoist 5
It is connect by joining shackle 6 with automatic decoupling device 7, the circle of the other end of the suspension hook connection blade tip end suspender belt of the automatic decoupling device 7
Hanging ring 82.The unhook weight of automatic decoupling device 7 is greater than the weight of 9 half of root end suspender belt.
Suspender is configured with Digiplex, and Digiplex is used to be remotely controlled generator start and stop, electric hoist lifting and takes off automatically
Hook device breaks off relations, and generator is electric hoist, power control cabinet provides power.
The four upper shackle 2, four of suspender belt 1, four pin shaft 3, four fixing screws 4, four electric calabashes are set in the present embodiment
5, two, reed, 9, coils of cable of root end suspender belt of blade tip end suspender belt 8, one of automatic decoupling device 7, one of joining shackle 6, two
11, two 13, one, generator power control cabinets 14 of locker 12, one of cylinder.
9 pocket of root end suspender belt hangs 15 blade root position of blade, and suspender belt 8 pocket in blade tip end hangs 15 blade tip position of blade, and root end is hung
Band 9 is flat sling, and suspender belt and 15 contact site of blade do moulding processing, it is therefore an objective to increase the frictional force of suspender belt and blade 15,
Guarantee the axial smoothly rotation of blade 15；Blade tip end suspender belt 8 is also flat sling, and since blade tip end is driven end, suspender belt is not done
Any processing；Cable drum 11, two lockers 12, generator 13, power control cabinets 14, are bolted on beam body 10 respectively
On.Generator 13 is the power delivery section of four electric hoists 5, power control cabinet 14, has long-range start and stop function；Power control cabinet 14 is
Electric control system.
When assembling blade and wheel hub, first wheel hub is hung and is docked in the air with cabin, is then revolved wheel hub by cranking system
The horizontal attitude with blade installation is gone to, hangs blade finally by the wind-powered electricity generation single blade high-altitude mounting hanger of the utility model
It is docked in the air with wheel hub.The angle for continuing through cranking system transformation wheel hub, completes the overhead connection of two blades of postorder.
In use, on the ground, starting generator by Digiplex.Root end suspender belt and blade tip end suspender belt are distinguished
Pocket hangs root of blade and tip, raising suspender sling blade.Remote controler can control each electric hoist respectively and move up and down, and energy
It controls ipsilateral two electric hoists while moving, and then complete the axial angle adjustment of blade, complete the angle of blade horizontal direction
Adjustment.After reaching installation condition, raising blade is completed to dock with cabin to high-altitude.Decline root end electric hoist, make suspender belt is de- to carry,
Remote control opens detacher, and suspender belt is opened；Decline blade tip end electric hoist, make suspender belt is de- to carry, remote control opens detacher, hangs
Band is opened.Remove suspender.High-altitude in emergency circumstances, when generator has a power failure or electric components are impaired, by outer
Emergency cable is connect, suspender is made to be powered, realization manually adjusts electric hoist, realizes that electric hoist moves downward, and unclamps suspender belt, and then open
Detacher.
The utility model wind-powered electricity generation single blade high-altitude mounting hanger, can be in the high aerial docking for completing blade and wheel hub.This hangs
Have the features such as high-efficient, high degree of automation of lifting, applied widely, since blade is overhead connection, reduces land
Area occupied 40%~50% considerably reduces flat slope and felling cost, farthest protects wind field eco-physiognomy.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (10)
1. a kind of wind-powered electricity generation single blade high-altitude mounting hanger, it is characterised in that: including beam body (10), the hair being installed on beam body (10)
Motor (13) and power control cabinet (14), beam body (10) top connect a plurality of upper suspender belt (1), are provided with above the both ends of beam body (10)
Arch support (16), each arch support (16) respectively connects two electric hoists (5), under two electric hoists (5) of rear side
End is respectively connected with an automatic decoupling device (7), and two automatic decoupling devices (7) are connected separately with the both ends that pocket hangs blade root position
It is furnished with the blade tip end suspender belt (8) of circle hanging ring, leaf in the both ends that root end suspender belt (9), pocket equipped with circle hanging ring hang blade tip position
The other end of butt suspender belt (9), the other end of blade tip end suspender belt (8) are separately connected with two electric hoists (5) for being located at front side.
2. wind-powered electricity generation single blade according to claim 1 high-altitude mounting hanger, it is characterised in that: the electric hoist (5) passes through
Pin shaft (3) is connect with arch support (16), and pin shaft (3) is fixed by fixing screws (4).
3. wind-powered electricity generation single blade according to claim 2 high-altitude mounting hanger, it is characterised in that: two electric calabashes positioned at front side
The suspension hook of reed (5) is connect with the circle hanging ring (81) of the circle hanging ring (91) of root end suspender belt one end, blade tip end suspender belt one end respectively, position
It is connect by joining shackle (6) with the automatic decoupling device (7) in two electric hoist (5) suspension hooks of rear side, two described automatic
Detacher (7) suspension hook circle hanging ring (82) with the circle hanging ring (92) of the root end suspender belt other end, the blade tip end suspender belt other end respectively
Connection.
4. wind-powered electricity generation single blade according to claim 3 high-altitude mounting hanger, it is characterised in that: the automatic decoupling device (7)
Unhook weight be greater than the weight of root end suspender belt (9) half.
5. wind-powered electricity generation single blade according to claim 4 high-altitude mounting hanger, it is characterised in that: root end suspender belt (9) is flat
Do moulding processing in the contact site of flat suspender belt, root end suspender belt (9) and blade (15).
6. wind-powered electricity generation single blade according to claim 5 high-altitude mounting hanger, it is characterised in that: blade tip end suspender belt (8) is flat
Moulding processing is not done in the contact site of flat suspender belt, blade tip end suspender belt (8) and blade (15).
7. wind-powered electricity generation single blade according to claim 6 high-altitude mounting hanger, it is characterised in that: further include cable drum
(11), cable drum (11) is fixed on beam body (10), and the cable drum (11) is for winding emergency cable.
8. wind-powered electricity generation single blade according to claim 7 high-altitude mounting hanger, it is characterised in that: further include at least one storing
Cabinet (12), locker (12) are fixed on beam body (10), locker (12) be used to store suspender belt (1), root end suspender belt (9),
Blade tip end suspender belt (8).
9. wind-powered electricity generation single blade according to claim 8 high-altitude mounting hanger, it is characterised in that: beam body (10) the use side
Pipe and steel plate splicing form, and are arranged in beam body (10) multiple lifting lugs (17), and the end of every upper suspender belt (1) has shackle (2), often
Suspender belt (1) is connect by shackle (2), lifting lug (17) with the beam body (10) on item, number and upper suspender belt (1) of lifting lug (17)
Item number is identical, and the number of lifting lug is the even number greater than 4.
10. wind-powered electricity generation single blade according to claim 9 high-altitude mounting hanger, it is characterised in that: suspender is configured with wireless remote
Device is controlled, the Digiplex breaks off relations for being remotely controlled generator start and stop, electric hoist lifting and automatic decoupling device, and generator is electric calabash
Reed, power control cabinet provide power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838493.6U CN209242474U (en) | 2018-11-08 | 2018-11-08 | Wind-powered electricity generation single blade high-altitude mounting hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838493.6U CN209242474U (en) | 2018-11-08 | 2018-11-08 | Wind-powered electricity generation single blade high-altitude mounting hanger |
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| Publication Number | Publication Date |
|---|---|
| CN209242474U true CN209242474U (en) | 2019-08-13 |
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ID=67527414
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821838493.6U Active CN209242474U (en) | 2018-11-08 | 2018-11-08 | Wind-powered electricity generation single blade high-altitude mounting hanger |
Country Status (1)
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| CN (1) | CN209242474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211789A (en) * | 2020-10-22 | 2021-01-12 | 华能新能源股份有限公司河北分公司 | Single-blade hoisting method |
| CN115504363A (en) * | 2022-11-23 | 2022-12-23 | 库珀新能源股份有限公司 | Special lifting appliance for lifting wind power generation blades |
-
2018
- 2018-11-08 CN CN201821838493.6U patent/CN209242474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211789A (en) * | 2020-10-22 | 2021-01-12 | 华能新能源股份有限公司河北分公司 | Single-blade hoisting method |
| CN115504363A (en) * | 2022-11-23 | 2022-12-23 | 库珀新能源股份有限公司 | Special lifting appliance for lifting wind power generation blades |
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