CN205135910U - High -power wind power generation set with self -checking system - Google Patents
High -power wind power generation set with self -checking system Download PDFInfo
- Publication number
- CN205135910U CN205135910U CN201520888908.0U CN201520888908U CN205135910U CN 205135910 U CN205135910 U CN 205135910U CN 201520888908 U CN201520888908 U CN 201520888908U CN 205135910 U CN205135910 U CN 205135910U
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- Prior art keywords
- self
- checking system
- interior bucket
- base
- gear
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- 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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Abstract
The utility model discloses a high -power wind power generation set with self -checking system, including base, a tower section of thick bamboo, self -checking system and power generation facility, be equipped with a tower section of thick bamboo on the base, a tower section of thick bamboo includes interior bucket, lead screw, screw nut and urceolus, and the lower extreme of interior bucket and the upper end fixed connection of base in the bucket, are equipped with the rotation motor in the interior bucket below including the lead screw sets up, rotate motor drive and connect the lead screw, are equipped with four axial slot holes on the pipe wall of interior bucket, the self -checking system includes ring flange, laser emitter, laser receiver and alarm, and the ring flange sets firmly in the outer lane of urceolus, and the circumference array is equipped with four laser emitter on the ring flange, and the circumference array is equipped with four bosss on the base, the utility model discloses a tower section of thick bamboo is telescopic, and it is all very convenient to erect or transport, can in time pinpoint the problems and maintain the tower body, prolong the life of tower body, improve the work efficiency of tower body.
Description
Technical field
The utility model relates to a kind of electricity generating device, specifically a kind of high power wind power generation device with self-checking system.
Background technique
Along with the development of China's economy, to the demand of the energy also in continuous expansion, the situation sustainable existence of energy supply anxiety, the renewable energy sources that development wind-powered electricity generation, solar energy etc. are clean, can not only energy resource supply be enriched, simultaneously to readjusting the energy structure, protection of the environment important in inhibiting; At present, the utilization of people to the wind-power electricity generation energy is sub-fraction because in general common wind-driven generator not only weight large, difficulty is installed and noise ratio larger, expense is large, has limited to the popularization of wind-driven generator, at ship running, sometimes wind-force is larger, often there is the situation of transshipping in generator, if in this case, and the words that generator works on, just generator can be caused to damage or burn, simultaneously during change of the wind, often needing people for going adjustment, using inconvenience; Pylon ensures the normal necessary support equipment run of wind power generating set safety, during installation, if pylon perpendicularity exceeds EE Error Excepted, then cannot ensure that wind power generating set is normally run, long-term work can cause pylon structure rigidity to reduce, even cause serious accident, even if every detection is up to standard after pylon installation, but due to the sedimentation of tower cylinder base, distortion and the impact of various external force, cause the inclination of pylon, if can not safeguard in time, then can shorten the service life of pylon, reduce the working efficiency of pylon.
Model utility content
The purpose of this utility model is to provide a kind of high power wind power generation device with self-checking system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of high power wind power generation device with self-checking system, comprise base, tower cylinder, self-checking system and electricity generating device, described base is provided with tower cylinder, tower cylinder comprises interior bucket, leading screw, feed screw nut and urceolus, the lower end of interior bucket is fixedly connected with the upper end of base, leading screw is arranged within the inner barrel, rotary electric machine is provided with in below interior bucket, rotary electric machine drives and connects leading screw, the tube wall of interior bucket is provided with the elongated hole of four axis, feed screw nut is connected with threads of lead screw, and feed screw nut is connected with four connecting rods, connecting rod passes elongated hole and is connected with urceolus, described self-checking system comprises flange plate, generating laser, laser pickoff and alarm, flange plate is installed in the outer ring of urceolus, on flange plate, circumference array is provided with four generating lasers, on base, circumference array is provided with four boss, boss is provided with the laser pickoff corresponding with laser transmitter positions, and laser pickoff connects alarm by signaling line, described electricity generating device is arranged on tower cylinder top by running shaft, electricity generating device comprises shell, first gear, second gear, generator and main shaft, one end of main shaft is provided with mobile plate, cluster spring is provided with between mobile plate and the rear end of shell inner cavity, the rear end of shell inner cavity is arranged with block, slide rail is arranged with inside two blocks, mobile plate both sides are connected with slide rail by the slide block of band servomechanism installation, slide rail one end is provided with limiting stopper, first gear is arranged on main shaft, second gear and the first gears meshing, the rotating shaft of generator is fixedly connected with the second gear, the intracavity posterior end of shell is provided with cushion rubber layer, described main shaft stretches out shell and is connected with blade, and power plant backend is connected with empennage.
Further, described base is cement material.
Further, the joint of described mobile plate and cluster spring is provided with rubber buffer.
Compared with prior art, tower cylinder of the present utility model is telescopic, is that erection or transport are all very convenient; Simultaneously by arranging generating laser and laser receiver, conveniently measuring for verticality can be carried out to tower body, by arranging warning device, can Timeliness coverage problem tower body is safeguarded, extend the working life of tower body, improve the working efficiency of tower body; The retraction function of main shaft can be utilized being out of gear, and protection generator nonoverload runs, and automatically can adjust according to wind direction, by controlling the electronic motion of main shaft of slide block, thus can reset in time simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the high power wind power generation device with self-checking system.
Fig. 2 is the structural representation of electricity generating device in the high power wind power generation device with self-checking system.
Embodiment
Be described in more detail below in conjunction with the technological scheme of embodiment to this patent.
Refer to Fig. 1-2, a kind of high power wind power generation device with self-checking system, comprise base 1, tower cylinder 2, self-checking system 3 and electricity generating device 4, described base 1 is provided with tower cylinder 2, tower cylinder 2 comprises interior bucket 21, leading screw 23, feed screw nut 25 and urceolus 27, the lower end of interior bucket 21 is fixedly connected with the upper end of base 1, leading screw 23 is arranged in interior bucket 21, rotary electric machine 22 is provided with in below interior bucket 21, rotary electric machine 22 drives and connects leading screw 23, the tube wall of interior bucket 21 is provided with the elongated hole 24 of four axis, feed screw nut 25 is threaded with leading screw 23, feed screw nut 25 is connected with four connecting rods 26, connecting rod 26 passes elongated hole 24 and is connected with urceolus 27, rotary electric machine 22 drives leading screw 23 to rotate, and leading screw 23 rotating band is moved feed screw nut 25 and is elevated, and feed screw nut 25 drives four connecting rods 26 to be elevated by four connecting rods 26, thus completes the lifting of tower cylinder 2, described self-checking system 3 comprises flange plate 31, generating laser 32, laser pickoff 34 and alarm 35, flange plate 31 is installed in the outer ring of urceolus 27, on flange plate 31, circumference array is provided with four generating lasers 32, on base 1, circumference array is provided with four boss 33, boss 33 is provided with the laser pickoff 34 corresponding with generating laser 32 position, and laser pickoff 34 transfers signals to alarm 35 by signaling line, if laser pickoff 34 does not receive the laser that generating laser 32 sends, then prove that this tower body perpendicularity is not up to standard, reply tower body adjusts, and the laser that generating laser 32 is sent can be received by laser pickoff 34, with the Long-Time Service of tower body, when the perpendicularity of tower body changes, then laser pickoff 34 does not receive the laser that generating laser 32 sends, and now alarm 35 is reported to the police, and warning maintenance man should keep in repair in time, prevents contingency, described electricity generating device 4 is arranged on tower cylinder 2 top by running shaft 36, electricity generating device 4 comprises shell 41, first gear 42, second gear 43, generator 46 and main shaft 49, one end of main shaft 49 is provided with mobile plate 44, cluster spring 45 is provided with between the rear end of mobile plate 44 and shell 41 inner chamber, the rear end of shell 41 inner chamber is arranged with block 48, slide rail is arranged with inside two blocks 48, mobile plate 44 both sides are connected with slide rail by the slide block of band servomechanism installation, slide rail one end is provided with limiting stopper, first gear 42 is arranged on main shaft 49, second gear 43 engages with the first gear 42, the rotating shaft of generator 46 is fixedly connected with the second gear 43, the intracavity posterior end of shell 41 is provided with cushion rubber layer 47, described main shaft 49 stretches out shell 41 and is connected with blade 5, and electricity generating device 4 rear end is connected with empennage 6, when wind blows over blade 5, main shaft 49 drives the first gear 42, first gear 42 drives the second gear 43, second gear 43 drive electrical generators 46 works, when wind-force is excessive time, main shaft 49 is subject to blade 5 thrust backward, cluster spring 45 bounces back, first gear 42 and the second gear 43 are thrown off, generator 46 does not work, when mobile plate 44 retrude, cushion rubber layer 47 and rubber pad play the effect of buffering, realize overload protection, simultaneously when cluster spring 45 fault, mobile plate 44 can be driven to move by controlling slide block, the position of wind direction is detected by empennage 6, change electricity generating device 4 towards, thus obtain maximum wind energy.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned mode of execution, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. one kind has the high power wind power generation device of self-checking system, comprise base, tower cylinder, self-checking system and electricity generating device, it is characterized in that, described base is provided with tower cylinder, tower cylinder comprises interior bucket, leading screw, feed screw nut and urceolus, the lower end of interior bucket is fixedly connected with the upper end of base, leading screw is arranged within the inner barrel, rotary electric machine is provided with in below interior bucket, rotary electric machine drives and connects leading screw, and the tube wall of interior bucket is provided with the elongated hole of four axis, and feed screw nut is connected with threads of lead screw, feed screw nut is connected with four connecting rods, connecting rod passes elongated hole and is connected with urceolus, described self-checking system comprises flange plate, generating laser, laser pickoff and alarm, flange plate is installed in the outer ring of urceolus, on flange plate, circumference array is provided with four generating lasers, on base, circumference array is provided with four boss, boss is provided with the laser pickoff corresponding with laser transmitter positions, and laser pickoff connects alarm by signaling line, described electricity generating device is arranged on tower cylinder top by running shaft, electricity generating device comprises shell, first gear, second gear, generator and main shaft, one end of main shaft is provided with mobile plate, cluster spring is provided with between mobile plate and the rear end of shell inner cavity, the rear end of shell inner cavity is arranged with block, slide rail is arranged with inside two blocks, mobile plate both sides are connected with slide rail by the slide block of band servomechanism installation, slide rail one end is provided with limiting stopper, first gear is arranged on main shaft, second gear and the first gears meshing, the rotating shaft of generator is fixedly connected with the second gear, the intracavity posterior end of shell is provided with cushion rubber layer, described main shaft stretches out shell and is connected with blade, and power plant backend is connected with empennage.
2. the high power wind power generation device with self-checking system according to claim 1, is characterized in that, described base is cement material.
3. the high power wind power generation device with self-checking system according to claim 1, is characterized in that, the joint of described mobile plate and cluster spring is provided with rubber buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888908.0U CN205135910U (en) | 2015-11-09 | 2015-11-09 | High -power wind power generation set with self -checking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888908.0U CN205135910U (en) | 2015-11-09 | 2015-11-09 | High -power wind power generation set with self -checking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135910U true CN205135910U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520888908.0U Expired - Fee Related CN205135910U (en) | 2015-11-09 | 2015-11-09 | High -power wind power generation set with self -checking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135910U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084093A (en) * | 2017-06-07 | 2017-08-22 | 深圳市奈士迪技术研发有限公司 | A kind of wind power plant for improving generating efficiency |
| CN111441909A (en) * | 2020-04-16 | 2020-07-24 | 驻马店职业技术学院 | Wind power generation device capable of avoiding damage of strong wind |
| CN114962147A (en) * | 2022-05-18 | 2022-08-30 | 唐厸 | Wind power generation equipment with overload protection function |
| CN117588366A (en) * | 2024-01-19 | 2024-02-23 | 广东阳硕绿建科技股份有限公司 | Mountain wind power generation platform |
-
2015
- 2015-11-09 CN CN201520888908.0U patent/CN205135910U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084093A (en) * | 2017-06-07 | 2017-08-22 | 深圳市奈士迪技术研发有限公司 | A kind of wind power plant for improving generating efficiency |
| CN107084093B (en) * | 2017-06-07 | 2019-03-29 | 深圳市奈士迪技术研发有限公司 | A kind of wind power plant improving generating efficiency |
| CN111441909A (en) * | 2020-04-16 | 2020-07-24 | 驻马店职业技术学院 | Wind power generation device capable of avoiding damage of strong wind |
| CN114962147A (en) * | 2022-05-18 | 2022-08-30 | 唐厸 | Wind power generation equipment with overload protection function |
| CN114962147B (en) * | 2022-05-18 | 2023-11-07 | 广东南方电力科学研究院有限公司 | Wind power generation equipment with overload protection function |
| CN117588366A (en) * | 2024-01-19 | 2024-02-23 | 广东阳硕绿建科技股份有限公司 | Mountain wind power generation platform |
| CN117588366B (en) * | 2024-01-19 | 2024-03-26 | 广东阳硕绿建科技股份有限公司 | Mountain wind power generation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160406 Termination date: 20171109 |