CN206753813U - A kind of wind-power generating yaw mechanism - Google Patents
A kind of wind-power generating yaw mechanism Download PDFInfo
- Publication number
- CN206753813U CN206753813U CN201720612873.7U CN201720612873U CN206753813U CN 206753813 U CN206753813 U CN 206753813U CN 201720612873 U CN201720612873 U CN 201720612873U CN 206753813 U CN206753813 U CN 206753813U
- Authority
- CN
- China
- Prior art keywords
- yaw
- mounting seat
- wind
- guard box
- driftage
- 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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Classifications
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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 yaw mechanism,Including guard box,The guard box upper side is provided with photovoltaic panel,The guard box upper center is provided with damping bearing,The guard box lower end is provided with mounting seat,The mounting seat surface lower portions side is provided with controller,Mounting seat surface top side is provided with yaw motor,The yaw motor shaft end is provided with driftage worm screw,The mounting seat upper center is provided with support base,The bearing block upper end is provided with yaw,Bearing external tooth is provided with the outside of the yaw,The yaw upper end is provided with wind energy conversion system bar,The wind energy conversion system bar inner lower is provided with eyelet strip,The threading plate surface is provided with threading hole,The utility model can realize the driftage work of wind energy conversion system,Gone off course using bottom,Go off course more stable,Internal wiring is chaotic caused by driftage can be avoided simultaneously,It is simultaneously power autonomous using photovoltaic generation,Overall structure is simple,It is safe and reliable to operation.
Description
Technical field
Wind power generation plant technical field is the utility model is related to, specially a kind of wind-power generating yaw mechanism.
Background technology
Wind energy is increasingly paid attention to, wind-power electricity generation is to keep watch as a kind of regenerative resource of cleaning by countries in the world
Kinetic energy switch to electric energy.Wind is one of energy of no public hazards.And it is inexhaustible.For water shortage, short bunker
With offshore islands, Pastoral Areas, mountain area and the plateau band having inconvenient traffic, utilize wind-power electricity generation with suiting measures to local conditions, be especially suitable for,
It is well worth doing.When carrying out wind-power electricity generation, because the direction of wind is variable, in order to more fully utilize wind energy, in the direction of wind
When changing, wind energy conversion system needs to carry out driftage work, it is ensured that the blade of wind energy conversion system and the direction of wind are perpendicular.Current driftage
Device is all gone off course using wind energy conversion system upper end, and because the height of wind energy conversion system upper end is higher, yaw device installation is difficult in maintenance, is carried out inclined
During boat work, easily there is unstable phenomenon, meanwhile, the lead inside wind energy conversion system is more, when being gone off course, easily causes and draws
Line is chaotic, easily causes failure.
Utility model content
The purpose of this utility model is to provide a kind of wind-power generating yaw mechanism, can realize the driftage work of wind energy conversion system
Make, gone off course using bottom, driftage is more stable, while internal wiring caused by going off course can be avoided chaotic, while is sent out using photovoltaic
Electricity is power autonomous, and overall structure is simple, safe and reliable to operation.
To achieve the above object, the utility model provides following technical scheme：A kind of wind-power generating yaw mechanism, including protect
Protecting box, the guard box upper side are provided with photovoltaic panel, and the guard box upper center is provided with damping bearing, the protection
Case lower end is provided with mounting seat, and mounting seat surface corner is provided with anchor (bolt) hole, under the mounting seat surface
Portion side is provided with controller, and mounting seat surface top side is provided with yaw motor, the yaw motor shaft end peace
Equipped with driftage worm screw, the mounting seat upper center is provided with support base, and the bearing block upper end is provided with yaw, institute
State and bearing external tooth is provided with the outside of yaw, the yaw upper end is provided with wind energy conversion system bar, inside the wind energy conversion system bar
Bottom is provided with eyelet strip, and the threading plate surface is provided with threading hole.
Preferably, the guard box lower end is square that upper end is inclined-plane, and the photovoltaic panel is fixedly mounted on institute by screw
State guard box upper end chamfered surface.
Preferably, the damping bearing is fixedly mounted on the guard box upper center, institute by way of interference fit
State mounting seat and be mounted by means of bolts on the guard box lower end, be provided with manhole in the middle part of the mounting seat, institute
State anchor (bolt) hole and mounting seat surface corner is molded over by mach mode.
Preferably, the controller is fixedly mounted on the mounting seat surface lower portions side by electronics base, described
Yaw motor is fixedly mounted on mounting seat surface top side by bolt base, and accesses the control by signal wire
Device processed, the driftage worm screw are fixedly mounted on the yaw motor shaft end by shaft coupling.
Preferably, the support base is mounted by means of bolts on the mounting seat upper center, in the support base
Portion is hollow structure, and concentric with the manhole in the middle part of the mounting seat.
Preferably, the yaw is mounted by means of bolts on the support base upper end, and the bearing external tooth passes through
Mach mode is molded on the outside of the yaw, and is meshed with the driftage worm screw.
Preferably, the wind energy conversion system bar is mounted by means of bolts on the yaw upper end, and passes through interference fit
Mode be connected with the damping bearing.
Preferably, the eyelet strip is fixed by snap is loaded on the wind energy conversion system bar inner upper, and the threading hole leads to
Cross mach mode and be molded over the eyelet strip upper end.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model can realize the driftage work of wind energy conversion system, be gone off course using bottom, and driftage is more stable, while can keep away
Internal wiring is chaotic caused by exempting from driftage, while power autonomous using photovoltaic generation, and overall structure is simple, safe and reliable to operation.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is front sectional view of the present utility model；
Fig. 3 is vertical view cutaway drawing of the present utility model.
In figure：1-mounting seat, 2-anchor (bolt) hole, 3-guard box, 4-photovoltaic panel, 5-damping bearing, 6-wind
Power machine bar, 7-yaw motor, 8-support base, 9-bearing external tooth, 10-eyelet strip, 11-driftage worm screw, 12-yaw axis
Hold, 13-threading hole, 14-controller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of wind-power generating yaw mechanism, including protection
Case 3, the upper side of guard box 3 are provided with photovoltaic panel 4, and the upper center of guard box 3 is provided with damping bearing 5, the lower end of guard box 3 peace
Equipped with mounting seat 1, the surface corner of mounting seat 1 is provided with anchor (bolt) hole 2, and the surface lower portions side of mounting seat 1 is provided with
Controller 14, the surface top side of mounting seat 1 are provided with yaw motor 7, and the shaft end of yaw motor 7 is provided with driftage worm screw 11,
The upper center of mounting seat 1 is provided with support base 8, and bearing block upper end is provided with yaw 12, and the outside of yaw 12 is set
There is bearing external tooth 9, the upper end of yaw 12 is provided with wind energy conversion system bar 6, and the inner lower of wind energy conversion system bar 6 is provided with eyelet strip 10, worn
The surface of line plate 10 is provided with threading hole 13.
Preferably, the lower end of guard box 3 is square that upper end is inclined-plane, and photovoltaic panel 4 is fixedly mounted on guard box 3 by screw
Upper end chamfered surface, damping bearing 5 are fixedly mounted on the upper center of guard box 3 by way of interference fit, and mounting seat 1 is logical
Cross bolt and be fixedly mounted on the lower end of guard box 3, the middle part of mounting seat 1 is provided with manhole, and anchor (bolt) hole 2 passes through machining
Mode be molded over the surface corner of mounting seat 1, controller 14 is fixedly mounted on the surface lower portions of mounting seat 1 by electronics base
Side, yaw motor 7 is fixedly mounted on the surface top side of mounting seat 1 by bolt base, and is accessed and controlled by signal wire
Device 14 processed, driftage worm screw 11 are fixedly mounted on the shaft end of yaw motor 7 by shaft coupling, and support base 8 is mounted by means of bolts on
The upper center of mounting seat 1, the middle part of support base 8 is hollow structure, and concentric with the manhole at the middle part of mounting seat 1, driftage
Bearing 12 is mounted by means of bolts on the upper end of support base 8, and bearing external tooth 9 is molded over yaw 12 by mach mode
Outside, and be meshed with driftage worm screw 11, wind energy conversion system bar 6 is mounted by means of bolts on the upper end of yaw 12, and passes through
The mode of cooperation of being full of is connected with damping bearing 5, and eyelet strip 10 is fixed by snap to be loaded on the inner upper of wind energy conversion system bar 6, wears
String holes 13 is molded over the upper end of eyelet strip 10 by mach mode.
Operation principle：A kind of wind-power generating yaw mechanism, when the detecting system of wind energy conversion system detects that the direction of wind becomes
During change, controller 14 is passed information to, controller 14 controls yaw motor 7, drives driftage worm screw 11, go off course worm screw 11 and axle
Hold external tooth 9 and form gear drive, driftage worm screw 11 drives yaw 12 to rotate by bearing external tooth 9, because wind energy conversion system bar 6 is solid
Dingan County is mounted in the upper end of yaw 12, therefore yaw 12 drives wind energy conversion system bar 6 to rotate, and finally realizes the driftage work of wind energy conversion system
Make, gone off course using bottom, it is easy that yaw device installation is safeguarded, while the course of work of going off course is more stable, sets eyelet strip 10 and wears
String holes 13 can realize threading work, and each lead is separated, and avoid driftage from causing circuit chaotic, set photovoltaic panel 4 enough sharp
Generated electricity with solar energy, power supply is provided for device, except externally fed, moreover it is possible to it is power autonomous, ensure that device being capable of normal work
Make, set damping bearing 5 to be played a supporting role to wind energy conversion system bar 6, while damping action can be played in driftage, improve
The stability of driftage work, device overall structure is simple, safe and reliable to operation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of wind-power generating yaw mechanism, including guard box (3), it is characterised in that：Guard box (3) the upper side installation
There is photovoltaic panel (4), guard box (3) upper center is provided with damping bearing (5), and guard box (3) lower end is provided with
Base (1) is filled, mounting seat (1) the surface corner is provided with anchor (bolt) hole (2), mounting seat (1) surface lower portions
Side is provided with controller (14), and mounting seat (1) the surface top side is provided with yaw motor (7), the driftage electricity
Machine (7) shaft end is provided with driftage worm screw (11), and mounting seat (1) upper center is provided with support base (8), the bearing block
Upper end is provided with yaw (12), and bearing external tooth (9), the yaw (12) are provided with the outside of the yaw (12)
Upper end is provided with wind energy conversion system bar (6), and wind energy conversion system bar (6) inner lower is provided with eyelet strip (10), the eyelet strip (10)
Surface is provided with threading hole (13).
A kind of 2. wind-power generating yaw mechanism according to claim 1, it is characterised in that：Guard box (3) lower end is
Square, upper end is inclined-plane, and the photovoltaic panel (4) is fixedly mounted on the guard box (3) upper end chamfered surface by screw.
A kind of 3. wind-power generating yaw mechanism according to claim 1, it is characterised in that：The damping bearing (5) passes through
The mode of interference fit is fixedly mounted on the guard box (3) upper center, and the mounting seat (1) is bolted installation
Manhole is provided with the middle part of the guard box (3) lower end, the mounting seat (1), the anchor (bolt) hole (2) passes through machine
The mode of processing is molded over the mounting seat (1) surface corner.
A kind of 4. wind-power generating yaw mechanism according to claim 1, it is characterised in that：The controller (14) passes through electricity
Sub- base is fixedly mounted on the mounting seat (1) surface lower portions side, and the yaw motor (7) is fixed by bolt base pacifies
The controller (14), the driftage worm screw are accessed mounted in the mounting seat (1) surface top side, and by signal wire
(11) yaw motor (7) shaft end is fixedly mounted on by shaft coupling.
A kind of 5. wind-power generating yaw mechanism according to claim 1, it is characterised in that：The support base (8) passes through spiral shell
Bolt is fixedly mounted on the mounting seat (1) upper center, is hollow structure in the middle part of the support base (8), and with the installation
Manhole in the middle part of base (1) is concentric.
A kind of 6. wind-power generating yaw mechanism according to claim 1, it is characterised in that：The yaw (12) passes through
Bolt is fixedly mounted on the support base (8) upper end, and the bearing external tooth (9) is molded over the driftage by mach mode
On the outside of bearing (12), and it is meshed with the driftage worm screw (11).
A kind of 7. wind-power generating yaw mechanism according to claim 1, it is characterised in that：The wind energy conversion system bar (6) passes through
Bolt is fixedly mounted on the yaw (12) upper end, and is connected by way of interference fit with the damping bearing (5)
Connect.
A kind of 8. wind-power generating yaw mechanism according to claim 1, it is characterised in that：The eyelet strip (10) passes through card
Button is fixed to be loaded on wind energy conversion system bar (6) inner upper, and the threading hole (13) is molded over described by mach mode
Eyelet strip (10) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612873.7U CN206753813U (en) | 2017-05-30 | 2017-05-30 | A kind of wind-power generating yaw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612873.7U CN206753813U (en) | 2017-05-30 | 2017-05-30 | A kind of wind-power generating yaw mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753813U true CN206753813U (en) | 2017-12-15 |
Family
ID=60621167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720612873.7U Expired - Fee Related CN206753813U (en) | 2017-05-30 | 2017-05-30 | A kind of wind-power generating yaw mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753813U (en) |
-
2017
- 2017-05-30 CN CN201720612873.7U patent/CN206753813U/en not_active Expired - Fee Related
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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: 20171215 Termination date: 20180530 |