CN206801783U - A kind of wind generating set yaw monitoring device - Google Patents
A kind of wind generating set yaw monitoring device Download PDFInfo
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- CN206801783U CN206801783U CN201720628375.1U CN201720628375U CN206801783U CN 206801783 U CN206801783 U CN 206801783U CN 201720628375 U CN201720628375 U CN 201720628375U CN 206801783 U CN206801783 U CN 206801783U
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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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Abstract
The utility model discloses a kind of wind generating set yaw monitoring device, including wind direction measurement apparatus, it is raised, spacing ring, driftage detection control module, yaw drive motor, housing is installed, driftage rotating shaft, plane bearing, positioning motor, electromagnet, ferromagnetism sliding part, locating part, spring, ring gear and wind power generating set, the bottom of the wind power generating set is fixedly connected with one end of driftage rotating shaft, driftage rotating shaft is vertically arranged, and the other end of driftage rotating shaft is connected to the middle part of plane bearing through the installation housing below wind power generating set, and plane bearing is fixedly mounted in the support tower below wind power generating set.This practicality is first adjusted by ring gear, the yaw device of wind power generating set is adjusted again, avoid the inertia of wind power generating set is excessive from causing yaw error big and phenomena such as whole, coordinate real-time monitoring system simultaneously, the monitoring to internal working environment is realized, ensures the safety and stability of system work.
Description
Technical field
Wind power generation field is the utility model is related to, specifically a kind of wind generating set yaw monitoring device.
Background technology
Yaw device is the important component of wind power generating set, and its effect is, when the positive direction and natural wind of blower fan
When certain angle skew occurs for wind direction, it is ensured that the positive direction of blower fan can quick smoothly be directed at natural wind wind direction, be protected with this
Hold the maximum availability of wind energy.Yaw device in actual use, is typically easy to following several hidden danger occur:First, by
Excessive in the deadweight of blower fan, its inertia is also just very big, and when being started and being braked, noise and vibration aggravate yaw device, draw
Gear wear, fatigue flake, fracture, deformation even depth hidden danger are played, easily triggers other failures.2nd, fan engine room fuel tank oil leak,
Oil containing impurity particle is seeped on yaw device, can increase the frictional force of driftage rotating part, strengthens vibration.3rd, rainwater meeting
It is seeped on the cable connector of yaw device, causes cable short-circuit.4th, winding temperature is too high can cause heating, damage line insulation.
Above-mentioned various hidden danger can all influence the stable operation of yaw device to some extent, thus influence the stable fortune of wind power generating set
OK.Therefore, in order to ensure the stable operation of yaw device, it is necessary to be monitored in real time to the state of yaw device, so as to early
It was found that and eliminate yaw device above-mentioned various hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of wind generating set yaw monitoring device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
Wind generating set yaw monitoring device, including wind direction measurement apparatus, projection, spacing ring, driftage detection control
Molding block, yaw drive motor, installation housing, driftage rotating shaft, plane bearing, positioning motor, electromagnet, ferromagnetism sliding part,
Locating part, spring, ring gear and wind power generating set, the bottom of the wind power generating set are fixedly connected with the one of driftage rotating shaft
End, driftage rotating shaft are vertically arranged, and the other end for rotating shaft of going off course be connected to through the installation housing below wind power generating set it is flat
The middle part of spherical bearing, and plane bearing is fixedly mounted in the support tower below wind power generating set, in the driftage rotating shaft
Portion is connected with driven gear, and driven gear engagement connects the driving gear on yaw drive motor output shaft, yaw drive motor
It is fixedly connected in mounting shell body, ring gear is provided between the wind power generating set and installation housing, the outer of housing is installed
Spring is provided between the lower surface of surface soldered restraining position ring block, spacing ring and ring gear, the upper surface of the ring gear opens up
There is a limited impression, and the housing lower surface of wind power generating set is provided with a projection corresponding with limited impression, it is described interior
The upper end of the lower surface connection locating part of gear ring, for locating part positioned at the inside of installation housing, the lower end of locating part is provided with hook
Structure, hooking in hook structures has ferromagnetism sliding part, while the bottom face electromagnet of ferromagnetism sliding part, the ring gear
Driving gear on internal tooth engagement connection positioning motor output shaft, gear drive was moved, the surface of the installation housing, which is fixed, to be connected
Driftage detection control module is connected to, the input connection of driftage detection control module is arranged on the TEMP of installation enclosure interior
Device, humidity sensor, Smoke Sensor and the wind direction of outside measurement apparatus, and the output end for detection control module of going off course
Control connection brake gear, positioning motor, electromagnet and yaw drive motor.
As further program of the utility model：Brake gear is provided with the output shaft of the positioning motor, is braked
Device and positioning motor are fixedly connected on the bottom of installation housing by support.
As the utility model further scheme：The driftage detection control module is connected with communication module.
Compared with prior art, the beneficial effects of the utility model are：This practicality is first adjusted by ring gear, then adjusts wind
The yaw device of power generator group, avoid the inertia of wind power generating set is excessive from causing yaw error big and phenomena such as whole,
Coordinate real-time monitoring system simultaneously, realize the monitoring to internal working environment, ensure the safety and stability of system work.
Brief description of the drawings
Fig. 1 is the structural representation of wind generating set yaw monitoring device.
Fig. 2 is monitoring system schematic diagram in wind generating set yaw monitoring device.
In figure：Wind direction measurement apparatus 1, brake gear 2, projection 3, spacing ring 4, driftage detection control module 5, driftage
Motor 6, installation housing 7, driftage rotating shaft 8, plane bearing 9, positioning motor 10, electromagnet 11, ferromagnetism sliding part 12, limit
Position part 13, spring 14, ring gear 15, wind power generating set 16.
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.
Refer to Fig. 1~2, in the utility model embodiment, wind generating set yaw monitoring device, including wind direction
Measurement apparatus 1, brake gear 2, projection 3, spacing ring 4, driftage detection control module 5, yaw drive motor 6, installation housing 7,
Driftage rotating shaft 8, plane bearing 9, positioning motor 10, electromagnet 11, ferromagnetism sliding part 12, locating part 13, spring 14, ring gear
15 and wind power generating set 16, the bottom of the wind power generating set 16 is fixedly connected with one end of driftage rotating shaft 8, rotating shaft 8 of going off course
It is vertically arranged, and the other end for rotating shaft 8 of going off course is connected to plane bearing 9 through the installation housing 7 of the lower section of wind power generating set 16
Middle part, and plane bearing 9 is fixedly mounted in the support tower of the lower section of wind power generating set 16, so that wind power generating set
16 can freely rotate.
The middle part of the driftage rotating shaft 8 is connected with driven gear, the driven gear engagement connection output shaft of yaw drive motor 6
On driving gear, yaw drive motor 6 be fixedly connected on installation housing 7 in, with realize the direction of wind power generating set 16 adjust
Section.
Ring gear 15, the outer surface welding of installation housing 7 are provided between the wind power generating set 16 and installation housing 7
Spring 14 is provided between the lower surface of restraining position ring block 4, spacing ring 4 and ring gear 15, is realized using the elastic force of spring to internal tooth
The extruding of circle 15 is spacing.
The upper surface of the ring gear 15 offers a limited impression, and the housing lower surface of wind power generating set 16 is set
There is a projection 3 corresponding with limited impression, during actual driftage operation, first control ring gear 15 to turn to specific bit
Put, be rotated further by wind power generating set 16 and realize positioning, the quality of ring gear 15 is small, and inertia is small, can avoid setting caused by inertia
Standby damage and error.
The upper end of the lower surface connection locating part 13 of the ring gear 15, locating part 13 is positioned at the inside of installation housing 7, limit
The lower end of position part 13 is provided with hook structures, and being hooked in hook structures has ferromagnetism sliding part 12, while ferromagnetism sliding part 12
Bottom face electromagnet 11, ferromagnetism sliding part 12 is pulled down by the suction of electromagnet 11, while drive locating part 13 to pull down internal tooth
Circle 15 so that the location structure of ring gear 15 and the housing of wind power generating set 16 departs from.
Driving gear on the internal tooth engagement connection output shaft of positioning motor 10 of the ring gear 15, moved gear drive,
Gear can limit rotation simultaneously, and so as to be advantageous to position, brake gear 2 is provided with the output shaft of the positioning motor 10,
Brake gear 2 and positioning motor 10 are fixedly connected on the bottom of installation housing 7 by support, to realize the function of positioning.
The surface of the installation housing 7 is fixedly connected with driftage detection control module 5, and driftage detects the defeated of control module 5
Enter temperature sensor, humidity sensor, Smoke Sensor and the wind-force of outside wind that end connection is arranged on inside installation housing 7
To measurement apparatus 1, and output end control connection brake gear 2, positioning motor 10, the electromagnet 11 of detection control module 5 of going off course
With yaw drive motor 6, the monitoring of internal environment is realized, the equal energy when temperature, humidity or any one of smog reach critical value
Control yaw system is stopped, by the control for monitoring the system of realization in real time.
The driftage detection control module 5 is connected with communication module, the output of real time data is realized by communication module, side
Just the monitoring that staff runs to wind generating set yaw device, it is safer.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (3)
1. wind generating set yaw monitoring device, including wind direction measurement apparatus (1), raised (3), spacing ring (4), driftage
Detect control module (5), yaw drive motor (6), installation housing (7), driftage rotating shaft (8), plane bearing (9), positioning motor
(10), electromagnet (11), ferromagnetism sliding part (12), locating part (13), spring (14), ring gear (15) and wind power generating set
(16), it is characterised in that the bottom of the wind power generating set (16) is fixedly connected with one end of driftage rotating shaft (8), rotating shaft of going off course
(8) it is vertically arranged, and the other end for rotating shaft (8) of going off course is connected to through the installation housing (7) below wind power generating set (16)
The middle part of plane bearing (9), and plane bearing (9) is fixedly mounted in the support tower below wind power generating set (16), it is described
Driven gear is connected with the middle part of driftage rotating shaft (8), driven gear engagement connects the active on yaw drive motor (6) output shaft
Gear, yaw drive motor (6) are fixedly connected in installation housing (7), the wind power generating set (16) and installation housing (7)
Between be provided with ring gear (15), the outer surface welding restraining position ring block (4) of installation housing (7), spacing ring (4) and ring gear (15)
Lower surface between be provided with spring (14), the upper surface of the ring gear (15) offers a limited impression, and wind-force is sent out
The housing lower surface of group of motors (16) is provided with one raised (3) corresponding with limited impression, the lower surface of the ring gear (15)
The upper end of locating part (13) is connected, for locating part (13) positioned at the inside of installation housing (7), the lower end of locating part (13) is provided with hook
Minor structure, hooking in hook structures has ferromagnetism sliding part (12), while the bottom face electromagnet of ferromagnetism sliding part (12)
(11), the driving gear on internal tooth engagement connection positioning motor (10) output shaft of the ring gear (15), moved gear drive,
The surface of the installation housing (7) is fixedly connected with driftage detection control module (5), the input of driftage detection control module (5)
End connection is arranged on internal temperature sensor, humidity sensor, Smoke Sensor and the wind-force of the outside wind of installation housing (7)
To measurement apparatus (1), and the output end control connection brake gear (2) for detection control module (5) of going off course, positioning motor (10),
Electromagnet (11) and yaw drive motor (6).
2. wind generating set yaw monitoring device according to claim 1, it is characterised in that the positioning motor (10)
Output shaft on be provided with brake gear (2), brake gear (2) and positioning motor (10) are fixedly connected on installation by support
The bottom of housing (7).
3. wind generating set yaw monitoring device according to claim 1, it is characterised in that the driftage detection control
Module (5) is connected with communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628375.1U CN206801783U (en) | 2017-06-02 | 2017-06-02 | A kind of wind generating set yaw monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628375.1U CN206801783U (en) | 2017-06-02 | 2017-06-02 | A kind of wind generating set yaw monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206801783U true CN206801783U (en) | 2017-12-26 |
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ID=60744655
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628375.1U Active CN206801783U (en) | 2017-06-02 | 2017-06-02 | A kind of wind generating set yaw monitoring device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905953A (en) * | 2018-01-18 | 2018-04-13 | 安徽锦希自动化科技有限公司 | A kind of wind power generating set that can automatically adjust direction |
| CN110425083A (en) * | 2019-07-01 | 2019-11-08 | 深圳市雷凌广通技术研发有限公司 | A kind of steady type wind power plant with turning function |
| CN110985296A (en) * | 2019-12-20 | 2020-04-10 | 诸暨都高风能科技有限公司 | Wind motor capable of automatically steering |
| CN111042991A (en) * | 2020-02-21 | 2020-04-21 | 诸暨亚目发动机有限公司 | Wind motor device |
| CN111677628A (en) * | 2020-06-18 | 2020-09-18 | 盘锦华晨石油装备制造有限公司 | Self-steering wind driven generator |
| CN112112762A (en) * | 2020-09-27 | 2020-12-22 | 温州源铭振跃科技有限公司 | Wind power generation device convenient to adjust direction |
-
2017
- 2017-06-02 CN CN201720628375.1U patent/CN206801783U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905953A (en) * | 2018-01-18 | 2018-04-13 | 安徽锦希自动化科技有限公司 | A kind of wind power generating set that can automatically adjust direction |
| CN110425083A (en) * | 2019-07-01 | 2019-11-08 | 深圳市雷凌广通技术研发有限公司 | A kind of steady type wind power plant with turning function |
| CN110985296A (en) * | 2019-12-20 | 2020-04-10 | 诸暨都高风能科技有限公司 | Wind motor capable of automatically steering |
| CN111042991A (en) * | 2020-02-21 | 2020-04-21 | 诸暨亚目发动机有限公司 | Wind motor device |
| CN111677628A (en) * | 2020-06-18 | 2020-09-18 | 盘锦华晨石油装备制造有限公司 | Self-steering wind driven generator |
| CN112112762A (en) * | 2020-09-27 | 2020-12-22 | 温州源铭振跃科技有限公司 | Wind power generation device convenient to adjust direction |
| CN112112762B (en) * | 2020-09-27 | 2021-07-27 | 温州源铭振跃科技有限公司 | Wind power generation device convenient to adjust direction |
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