CN202250941U - Self-driving fan for wind power generation - Google Patents
Self-driving fan for wind power generation Download PDFInfo
- Publication number
- CN202250941U CN202250941U CN2011200824910U CN201120082491U CN202250941U CN 202250941 U CN202250941 U CN 202250941U CN 2011200824910 U CN2011200824910 U CN 2011200824910U CN 201120082491 U CN201120082491 U CN 201120082491U CN 202250941 U CN202250941 U CN 202250941U
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- wind
- outer leafs
- wind power
- self
- bearing
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Abstract
A self-driving fan for wind power generation mainly consists of a lower support piece, an upper support piece, an outer blade, a wind power generator, an outer blade arm, a fan body, a shaft, a controlling and power storage-transmission device, a bearing seat and bearing, an outer blade arm hub, a rainproof grid sheet, a lower bearing seat and bearing, a reinforced outer blade support, a transmission mechanism, an overload retarding device and an inner blade. The wind power generator is in accelerating connection with the shaft through the transmission mechanism to generate electricity, the whole self-driving fan for the wind power generation is installed in a matched building, a device, a ship and other places requiring ventilation and power generation. When wind power is not enough, a ventilating mode is required to select, and the controlling and power storage-transmission device can be utilized to drive a reversing motor or an additionally-arranged motor so as to drive the inner blade to perform the ventilation in a generating fan mode in return. The inner blade can be provided with an unhooking device, and the inner blade unhooking can preferably adopt an electromagnetic mode and circuit control. The outer blade spirally generates drive energy in a system device under action of outside wind power to drive the wind power generator to generate the electricity or ventilate so that the fan can be self driven to ventilate, reasonable in structure and not easy to damage, large-scale equipment manufacture is easy, benefit of self power generation is improved, and manufacture cost is also reduced.
Description
Technical field
The utility model relates to a kind of wind-power electricity generation self-powered blower fan, is a kind of generating of wind-power electricity generation self-powered blower fan, ventilation plant scheme of utilizing wind energy, mainly is applicable to supporting generating, ventilates and in other system, does the application of supporting driving etc.
Background technique
At present; Also do not have the wind-power electricity generation self-powered blower fan of this pattern, wind-driven generator of the same type has many shortcomings: mainly being can not the self-powered blower ventilation, unreasonable structure is fragile, difficult the manufacturing; Equipment enlarging is difficulty, need set up in addition with electric line and inefficiency.For the series invention that improves this disadvantageous situation and the supporting inventor etc., be necessary to invent a kind ofly more be suitable for, advanced wind-power electricity generation self-powered blower fan.
Summary of the invention
The purpose of the utility model is that a kind of wind-power electricity generation self-powered blower fan will be provided; Be a kind of generating of wind-power electricity generation self-powered blower fan, ventilation plant scheme of utilizing wind energy; Wind-power electricity generation self-powered blower fan is to accomplish ability self-powered blower ventilation, more reasonable structure, not fragile; Manufacturing and equipment enlarging are easier to, and self power generation is increased the benefit, and reduce cost.
The purpose of the utility model is accomplished as follows: be connected with wind-driven generator on the wind-power electricity generation self-powered blower fan axle; Wind-driven generator is preferably used the permanent magnet direct-drive form; Have outer leafs to be connected through the outer leafs arm on the wind-power electricity generation self-powered blower fan axle in body outside, the body two ends have respectively a following part, on prop up part, a following part, on prop up bearing support and bearing supporting axis arranged respectively on the part; The outer leafs arm is connected with axle through outer leafs arm hub; It mainly is to prevent that rainwater from getting in the body that rainproof grid sheet is arranged on the outer leafs arm hub, and in order to strengthen supporting outer leafs, the appropriate location on outer leafs is furnished with reinforced siphonal lobe support and is connected with outer leafs arm hub.Wind-power electricity generation self-powered blower fan is installed on the supporting building, on the equipment, the first-class place that ventilates, generate electricity of needing of boats and ships; Outer leafs is rotated to form to drive in the system and device under extraneous wind and can be driven wind turbine power generation; The power delivery of sending in electric accumulator or/and in the power device that uses, can also outwards export electric energy through supporting inverter.Extraneous wind process is that outer leafs drives to act on through the outer leafs arm down at natural wind and drives wind turbine power generation on the axle, and driven rotation output mechanical energy can not only drive supporting electricity generating device generating and also can do other and drive usefulness.If rotation was too fast when wind-force was excessive, the key ball of overload key front end skids on axle and plays overload protection; Can install the overload means of retardation additional for many typhoon regions; There is not ad hoc requirement overload means of retardation generally not adorn; The overload means of retardation has been accelerated rotation during the wind-force super large; The plumb bob of overload means of retardation is also accelerated rotation simultaneously, and the plumb bob of overload means of retardation or wheel will extend out the plumb bob or the wheel compressing body that make on it and produce surface friction drag under centrifugal action, and the speed of rotation will slow down; Plumb bob or wheel on the wind-force hour overload means of retardation will fall, and make plumb bob or wheel on it fall the disengaging body, and resistance reduces until disappearance; Need ventilate when wind is arranged and the wind-drive outer leafs to drive the intra vane ventilation; Wind-force can utilize control and hold that power transmission device drives reversible generator conversely or the motoring intra vane generation blower fan mode that is provided with is in addition ventilated in the time of need selecting air vent mode for use when not enough; Intra vane can be provided with tripping gear; Do not make outer leafs action power consumption when inversion drives reversible generator or the motoring intra vane that is provided with in addition ventilates doing; When generating, breaking off relations makes intra vane not rotate the minimizing resistance, increase wind-power electricity generation power with axle, and intra vane breaks off relations and can preferably produce mode, the circuit control of electromagnetism adhesive and loss of excitation release with the break-make electricity; Outer leafs acts on the axle and will the wind-drive outer leafs drive intra vane ventilation or generating through the outer leafs arm under natural wind drives; Driven rotation output mechanical energy drives supporting electricity generating device generating, ventilates or its usefulness; Main following part forming wind-power electricity generation self-powered blower fan, on prop up part, outer leafs, wind-driven generator, control and hold shape, size, progression, material, circuit and electromagnetic methods etc. such as power transmission device, outer leafs arm, body, axle, outer leafs arm hub, rainproof grid sheet, step and bearing, intra vane, overload key and do not do qualification; Wind-power electricity generation self-powered blower fan must other non-critical pieces, part dispose as required; Shape moulding, purposes quantity etc. are not done qualification, and methods such as speed change, control, braking, inversion, electric power storage, overload control etc. are not done qualification.
Because the wind-power electricity generation self-powered blower fan of the utility model is on axle, to connect wind turbine power generation; There is outer leafs to be connected through the outer leafs arm on the wind-power electricity generation self-powered blower fan axle in the body outside; The body two ends have respectively a following part, on prop up part; Under prop up part, on prop up bearing support and bearing supporting axis arranged respectively on the part, the outer leafs arm is connected with axle through outer leafs arm hub, has rainproof grid sheet to prevent in the rainwater entering body on the outer leafs arm hub; Appropriate location on outer leafs is furnished with the support of reinforced siphonal lobe and is connected with outer leafs arm hub, whole wind-power electricity generation self-powered blower fan is installed on the supporting building, on the equipment, the first-class place that ventilates, generate electricity of needing of boats and ships.Wind-force need be selected air vent mode for use when not enough, can utilize control and hold that power transmission device drives reversible electric machine conversely or the motoring intra vane generation blower fan mode that is provided with is in addition ventilated; Intra vane can be provided with tripping gear, does not make outer leafs action power consumption when inversion drives reversible generator or the motoring intra vane that is provided with in addition ventilates doing; When generating, break off relations and make intra vane not rotate the minimizing resistance, increase wind-power electricity generation power with axle; Intra vane breaks off relations can be preferably with electromagnetic form, circuit control; Outer leafs is rotated to form to drive in the system and device under extraneous wind and can be driven wind turbine power generation, ventilation; Wind-power electricity generation self-powered blower fan has just been accomplished ability self-powered blower ventilation, more reasonable structure, not fragile; Manufacturing and equipment enlarging are easier to; Self power generation is increased the benefit, and reduces cost.
Description of drawings: below in conjunction with accompanying drawing the utility model is done further to describe.Fig. 1 is a kind of theory structure view of the utility model, is merely a special case.Fig. 1 is denoted as: a following part 1, on prop up part 7, outer leafs 2, wind-driven generator 4, outer leafs arm 3, body 5, axle 6, control and hold power transmission device 8, bearing support and bearing 9, outer leafs arm hub 12, rainproof grid sheet 11, step and bearing 13, reinforced siphonal lobe support 14, driving mechanism 15, overload means of retardation 16, intra vane 17, overload key 18.
Embodiment: with reference to Fig. 1; Be connected with wind-driven generator 4 on the axle 6 in the wind-power electricity generation self-powered blower fan body 5; Have outer leafs 2 to be connected through outer leafs arm 3 on the wind-power electricity generation self-powered blower fan axle 6 in body 5 outsides, the body two ends have respectively a following part 1, on prop up part 7, a following part 1, on prop up bearing support and bearing 9 and step and bearing 13 supporting axis 6 arranged respectively on the part 7; Outer leafs arm 3 is connected with axle 6 through outer leafs arm hub 12; It mainly is to prevent that rainwater from getting in the body that rainproof grid sheet 11 is arranged on the outer leafs arm hub 12, and in order to strengthen supporting outer leafs 2, the appropriate location on outer leafs 2 is furnished with reinforced siphonal lobe support 14 and is connected with outer leafs arm hub 12.Wind-power electricity generation self-powered blower fan is installed on the supporting building, on the equipment, the first-class place that ventilates, generate electricity of needing of boats and ships; Outer leafs 2 is rotated to form to drive in the system and device under extraneous wind and can be driven wind-driven generator 4 generatings; The power delivery of sending in electric accumulator or/and in the power device that uses, can also outwards export electric energy through supporting inverter.Extraneous wind process is that outer leafs 2 drives to act on through outer leafs arm 3 down at natural wind and drives wind-driven generator 4 generatings on the axle 6, and driven axle 6 rotation output mechanical energies can not only drive 4 generatings of supporting wind-driven generator and also can do other and drive usefulness.If outer leafs 2 rotated through soon under natural wind drives when wind-force was excessive, the key ball of overload key 18 front ends skids on axle 6 and plays overload protection; Can install overload means of retardation 16 additional for many typhoon regions; There is not ad hoc requirement overload means of retardation 16 generally not adorn; Overload means of retardation 16 has been accelerated rotation during the wind-force super large; Plumb bob on the overload means of retardation 16 or wheel are also accelerated rotation simultaneously, and plumb bob on the overload means of retardation 16 or wheel will extend out the plumb bob or the wheel compressing body 5 that make on it and produce surface friction drag under centrifugal action, and the speed of rotation will slow down; Plumb bob or wheel on the wind-force hour overload means of retardation 16 will fall, and plumb bob on it or wheel fall and will leave body, and resistance just reduces until disappearance.Need ventilate when wind is arranged can the wind-force ventilation; Wind-force need be selected for use air vent mode can utilize control and hold power transmission device 8 and drive reversible generator 4 conversely for electricity through circuit or the motoring intra vane 17 that is provided with in addition the blower fan modes take place ventilates when not enough, reversible generator 4 be when not generating electricity to energising can doublely make motor and use; Intra vane 17 can be provided with tripping gear; Do not make outer leafs 2 action power consumptions when inversion drives reversible generator 4 or the motoring intra vane 17 that is provided with in addition ventilates doing; When generating, break off relations and make intra vane 17 not rotate the minimizing resistance, increase wind-power electricity generation power with axle; Intra vane 17 break off relations can be preferably with electromagnetic form, preferably with the break-make electricity produce the mode of electromagnetism adhesive and loss of excitation release, in axle adhesive and loss of excitation intra vane, circuit is controlled; Main following part 1 forming wind-power electricity generation self-powered blower fan, on prop up part 7, outer leafs 2, wind-driven generator 4, control and hold shape, size, progression, models such as power transmission device 8, outer leafs arm 3, body 5, axle 6, outer leafs arm hub 12, rainproof grid sheet 11, bearing support and bearing 9, step and bearing 13, reinforced siphonal lobe support 14, driving mechanism 15, overload means of retardation 16, intra vane 17, overload key 18, do not do qualification with material, circuit setting and electromagnetic method etc.; The non-critical piece of other of constitution equipment, part dispose as required; Shape moulding, purposes quantity etc. are not done qualification, and methods such as speed change, control, braking, inversion, electric power storage, overload, circuit control etc. are not done qualification.
Claims (6)
1. wind-power electricity generation self-powered blower fan; Mainly contain down part (1), on prop up part (7), outer leafs (2), wind-driven generator (4), control and hold power transmission device (8), outer leafs arm (3), body (5), axle (6), bearing support and bearing (9), outer leafs arm hub (12), rainproof grid sheet (11), step and bearing (13), the support of reinforced siphonal lobe (14), driving mechanism (15), overload means of retardation (16), intra vane (17), overload key 18 is formed; It is characterized in that: on the axle (6) in the body (5) intra vane (17) is arranged; Be connected with wind-driven generator (4) on the axle (6), outer leafs (2) arranged in body (5) outside.
2. wind-power electricity generation self-powered blower fan according to claim 1 is characterized in that: the outer leafs (2) of body (5) outside is to be connected on the outer leafs arm hub (12) on the axle (6) through outer leafs arm (3).
3. wind-power electricity generation self-powered blower fan according to claim 1 is characterized in that: going up certain location arrangements in outer leafs (2) has reinforced siphonal lobe support (14) to be connected with outer leafs arm hub (12).
4. wind-power electricity generation self-powered blower fan according to claim 1 is characterized in that: following the part (1) at body (5) two ends, on prop up bearing support and bearing (9) and step and bearing (13) arranged respectively on the part (7).
5. wind-power electricity generation self-powered blower fan according to claim 1 is characterized in that: rainproof grid sheet (11) is arranged on the outer leafs arm hub (12).
6. wind-power electricity generation self-powered blower fan according to claim 1 is characterized in that: control and hold the motor that power transmission device (8) is connected reversible generator (4) or is provided with in addition through circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200824910U CN202250941U (en) | 2011-03-25 | 2011-03-25 | Self-driving fan for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200824910U CN202250941U (en) | 2011-03-25 | 2011-03-25 | Self-driving fan for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250941U true CN202250941U (en) | 2012-05-30 |
Family
ID=46112193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200824910U Expired - Fee Related CN202250941U (en) | 2011-03-25 | 2011-03-25 | Self-driving fan for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250941U (en) |
-
2011
- 2011-03-25 CN CN2011200824910U patent/CN202250941U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140325 |