CN203614326U - Self-starting portable vertical-axis wind turbine - Google Patents
Self-starting portable vertical-axis wind turbine Download PDFInfo
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- CN203614326U CN203614326U CN201320755642.3U CN201320755642U CN203614326U CN 203614326 U CN203614326 U CN 203614326U CN 201320755642 U CN201320755642 U CN 201320755642U CN 203614326 U CN203614326 U CN 203614326U
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- self
- axis wind
- portable vertical
- resistance type
- vertical axis
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The utility model discloses a self-starting portable vertical-axis wind turbine. The self-starting portable vertical-axis wind turbine comprises a support, a pipe barrel, a fan main shaft, a bearing, an electric generator and a plurality of lift force type blades, wherein the lift force type blades are installed on the fan main shaft connected with the electric generator, the fan main shaft is installed on the pipe barrel through the bearing, and the pipe barrel is installed on the support. The self-starting portable vertical-axis wind turbine further comprises a plurality of resistance type blades, when the self-starting portable vertical-axis wind turbine works, the resistance type blades are connected with the fan main shaft, and when the self-starting portable vertical-axis wind turbine is put away, the resistance type blades are installed on the pipe barrel. The self-starting portable vertical-axis wind turbine can be started automatically without manual pulling with the hands, can not stop work under the low-wind-speed condition, is compact in structure, convenient to package and transport and capable of being carried and installed anytime and anywhere and achieves the portable function.
Description
Technical field
The utility model relates to the field of wind-driven generator, particularly relates to a kind of self-starting Portable vertical axis wind power generator.
Background technique
Along with the development of the renewable energy technologies such as wind-power electricity generation, because vertical axis aerogenerator is without to wind apparatus, obtained in recent years significant development, existing vertical shaft wind power generator structure complexity, Heavy Weight, boundary dimension are larger, on the one hand, inconvenience packed and transported and carrying, on the other hand, generating can not be installed, and self-starting function is poor whenever and wherever possible, thereby needing the occasion of generating electricity for such as travelling at home, outdoor camping etc., its application has been subject to the restriction of very big degree.
Disclosed Portable vertical axis wind power generator in prior art, generally be provided with hand-pulling type starting drive, because lift-type fan blade need to could obtain wind-force torque in the time rotating, so only there is the blower fan of lift-type blade that manpower Manual starting device must be set.In the time that wind-force is unstable, need frequent starting blower fan, make to operate very inconvenient.So the shortcoming of such scheme is that lift-type blade need to lean on manpower hand pull starting-up, cannot realize by wind-force self-starting.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of self-starting Portable vertical axis wind power generator, multiple resistance type blades are installed, have in the situation of wind, resistance type blade can rotate under wind-force effect in self-starting, thereby drive lift-type blade rotary, do not need to rely on manpower hand pull starting-up; The in the situation that of low wind speed, due to the existence of resistance type blade, lift-type blade can not stop operating, and the low wind speed of this self-starting Portable vertical axis wind power generator can not quit work, and self-starting Portable vertical axis wind power generator still can normally be worked in the time that wind speed changes, because design and the socket of resistance type blade match, take in socket in used time not, compact structure, packed and transported is convenient, can carry installation whenever and wherever possible, realize portable function.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of self-starting Portable vertical axis wind power generator is provided, comprise support, socket, blower fan main shaft, bearing, generator and multiple lift-type blade, described multiple lift-type blades installations are on the blower fan main shaft being connected with generator, described blower fan main shaft is arranged on socket by bearing, described socket is rack-mount, described self-starting Portable vertical axis wind power generator also comprises multiple resistance type blades, when the work of self-starting Portable vertical axis wind power generator, described resistance type blade is connected with blower fan main shaft, when self-starting Portable vertical axis wind power generator is packed up, described resistance type blades installation is on socket.
In preferred embodiment of the utility model, described support comprises strut and connecting rod, and described strut is hinged on the lower end of socket, and described connecting rod is hinged on strut.
In preferred embodiment of the utility model, described self-starting Portable vertical axis wind power generator also comprises connecting rod, and the excessively described connecting rod of described lift-type blade pass is arranged on blower fan main shaft.
In preferred embodiment of the utility model, when resistance type blade working, described resistance type blade pass crosses blade connecting rod or slot is arranged on blower fan main shaft.
In preferred embodiment of the utility model, when resistance type blade is packed up, described resistance type blade pass crosses exterior bayonet slot or bolt is arranged on the outer wall of socket.
In preferred embodiment of the utility model, when resistance type blade is packed up, described resistance type blade pass is crossed on the inwall that inner card cage is arranged on socket.
The beneficial effects of the utility model are: self-starting Portable vertical axis wind power generator of the present utility model, multiple resistance type blades are installed, have in the situation of wind, resistance type blade can rotate under wind-force effect in self-starting, thereby drive lift-type blade rotary, do not need to rely on manpower hand pull starting-up; The in the situation that of low wind speed, due to the existence of resistance type blade, lift-type blade can not stop operating, and the low wind speed of this self-starting Portable vertical axis wind power generator can not quit work, and self-starting Portable vertical axis wind power generator still can normally be worked in the time that wind speed changes, because design and the socket of resistance type blade match, take in socket in used time not, compact structure, packed and transported is convenient, can carry installation whenever and wherever possible, realize portable function.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of self-starting Portable vertical axis wind power generator of the present utility model one preferred embodiment.
Fig. 2 is another structural representation when resistance type blade working in Fig. 1.
Fig. 3 is one structural representation when resistance type blade is packed up in Fig. 1.
Fig. 4 is plan view when resistance type blade is packed up in Fig. 3.
Fig. 5 is another structural representation when resistance type blade is packed up in Fig. 1.
Fig. 6 is plan view when resistance type blade is packed up in Fig. 5.
Fig. 7 is another structural representation when resistance type blade is packed up in Fig. 1.
Fig. 8 is side view when resistance type blade is packed up in Fig. 7.
Being labeled as in accompanying drawing: 1, support, 2, socket, 3, blower fan main shaft, 4, bearing, 5, generator, 6, lift-type blade, 7, resistance type blade, 8, connecting rod, 11, strut, 12, connecting rod, 21, middle hangers, 22, upper hangers, 71, blade connecting rod, 72, slot, 73, exterior bayonet slot, 74, inner card cage, 75, bolt.
Embodiment
To the technological scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiments that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1 the utility model embodiment comprises:
A kind of self-starting Portable vertical axis wind power generator, comprise support 1, socket 2, blower fan main shaft 3, bearing 4, generator 5 and multiple lift-type blade 6, described multiple lift-type blades 6 are arranged on the blower fan main shaft 3 being connected with generator 5, described blower fan main shaft 3 is arranged on socket 2 by bearing 4, and described socket 2 is arranged on support 1.The Portable vertical of self-starting described in the utility model axis wind power generator also comprises multiple resistance type blades 7, and when the work of self-starting Portable vertical axis wind power generator, described resistance type blade 7 is connected with blower fan main shaft 3; When self-starting Portable vertical axis wind power generator is packed up, described resistance type blade 7 is arranged on socket 2.
In above-mentioned, described support 1 comprises strut 11 and connecting rod 12, and described strut 11 is hinged on the lower end of socket 2, and described connecting rod 12 is hinged on strut 11.Described socket 2 also comprises middle hangers 21 and upper hangers 22.When support 1 is worked, at middle hangers, 21 places tight a bolt, and strut 11 is fixing with socket 2, and support 1 is just propped up; When support 1 is packed up, unclamp the bolt at middle hangers 21 places, strut 11 links together with connecting rod 12, and at upper hangers, 22 places tight a bolt, and support 1 is just packed up, and has realized portable function.
Wherein, described self-starting Portable vertical axis wind power generator also comprises connecting rod 8, and described lift-type blade 6 is arranged on blower fan main shaft 3 by described connecting rod 7.When work, lift-type blade 6 and connecting rod 8 open; While packing up, lift-type blade 6 and connecting rod 8 are packed up, and turn over turnback and can take in socket 2, have realized portable function.
Further, the Portable vertical of self-starting described in the utility model axis wind power generator also comprises multiple resistance type blades 7, and when the work of self-starting Portable vertical axis wind power generator, described resistance type blade 7 is connected with blower fan main shaft 3; When self-starting Portable vertical axis wind power generator is packed up, described resistance type blade 7 is arranged on socket 2.
Wherein, when resistance type blade 7 is worked, as shown in Figure 1, described resistance type blade 7 is arranged on blower fan main shaft 3 by blade connecting rod 71, blade connecting rod 71 connecting fan main shafts 3, and resistance type blade 7 links with blade connecting rod 71.Or as shown in Figure 2, described resistance type blade 7 is arranged on blower fan main shaft 3 by slot 72.
Wherein, when resistance type blade 7 is packed up, as shown in Figures 3 and 4, described resistance type blade 7 is arranged on the outer wall of socket 2 by exterior bayonet slot 73.
Or as illustrated in Figures 5 and 6, described resistance type blade 7 is arranged on the inwall of socket 2 by inner card cage 74.Or as shown in FIG. 7 and 8, described resistance type blade 7 is arranged on the outer wall of socket 2 by bolt 75.
The self-starting Portable vertical axis wind power generator that the utility model discloses, multiple resistance type blades 7 are installed, have in the situation of wind, resistance type blade 7 can rotate under wind-force effect in self-starting, thereby drive lift-type blade 6 to rotate, do not need to rely on manpower hand pull starting-up; The in the situation that of low wind speed, due to the existence of resistance type blade 7, lift-type blade 6 can not stop operating, the low wind speed of this self-starting Portable vertical axis wind power generator can not quit work, self-starting Portable vertical axis wind power generator in the time that changing, wind speed still can normally be worked, provide a kind of the pulling without manpower can self-starting, can out-of-work self-starting Portable vertical axis wind power generator in the situation that of low wind speed.Because design and the socket 2 of resistance type blade 7 match, take in socket 2 in used time not, compact structure, packed and transported is convenient, can carry installation whenever and wherever possible, has realized portable function.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a self-starting Portable vertical axis wind power generator, comprise support, socket, blower fan main shaft, bearing, generator and multiple lift-type blade, described multiple lift-type blades installations are on the blower fan main shaft being connected with generator, described blower fan main shaft is arranged on socket by bearing, described socket is rack-mount, it is characterized in that, described self-starting Portable vertical axis wind power generator also comprises multiple resistance type blades, when the work of self-starting Portable vertical axis wind power generator, described resistance type blade is connected with blower fan main shaft; When self-starting Portable vertical axis wind power generator is packed up, described resistance type blades installation is on socket.
2. self-starting Portable vertical axis wind power generator according to claim 1, is characterized in that, described support comprises strut and connecting rod, and described strut is hinged on the lower end of socket, and described connecting rod is hinged on strut.
3. self-starting Portable vertical axis wind power generator according to claim 1, is characterized in that, described self-starting Portable vertical axis wind power generator also comprises connecting rod, and the excessively described connecting rod of described lift-type blade pass is arranged on blower fan main shaft.
4. self-starting Portable vertical axis wind power generator according to claim 1, is characterized in that, when resistance type blade working, described resistance type blade pass crosses blade connecting rod or slot is arranged on blower fan main shaft.
5. according to the self-starting Portable vertical axis wind power generator one of claim 1-4 Suo Shu, it is characterized in that, when resistance type blade is packed up, described resistance type blade pass crosses exterior bayonet slot or bolt is arranged on the outer wall of socket.
6. according to the self-starting Portable vertical axis wind power generator one of claim 1-4 Suo Shu, it is characterized in that, when resistance type blade is packed up, described resistance type blade pass is crossed on the inwall that inner card cage is arranged on socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755642.3U CN203614326U (en) | 2013-11-27 | 2013-11-27 | Self-starting portable vertical-axis wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755642.3U CN203614326U (en) | 2013-11-27 | 2013-11-27 | Self-starting portable vertical-axis wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614326U true CN203614326U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755642.3U Expired - Fee Related CN203614326U (en) | 2013-11-27 | 2013-11-27 | Self-starting portable vertical-axis wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644077A (en) * | 2013-11-27 | 2014-03-19 | 山东大学苏州研究院 | Self-starting portable vertical-axis wind driven generator |
| CN108506161A (en) * | 2018-03-21 | 2018-09-07 | 四川大学 | Vertical axis rotor and wind-driven generator |
| CN111878304A (en) * | 2020-08-11 | 2020-11-03 | 清华大学 | Wind power generator |
-
2013
- 2013-11-27 CN CN201320755642.3U patent/CN203614326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644077A (en) * | 2013-11-27 | 2014-03-19 | 山东大学苏州研究院 | Self-starting portable vertical-axis wind driven generator |
| CN108506161A (en) * | 2018-03-21 | 2018-09-07 | 四川大学 | Vertical axis rotor and wind-driven generator |
| CN111878304A (en) * | 2020-08-11 | 2020-11-03 | 清华大学 | Wind power generator |
| CN111878304B (en) * | 2020-08-11 | 2022-08-12 | 清华大学 | Wind power generator |
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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 |
Granted publication date: 20140528 Termination date: 20151127 |