CN100396912C

CN100396912C - Swinging wind-driven set

Info

Publication number: CN100396912C
Application number: CNB2005100031994A
Authority: CN
Inventors: 欧子文; 欧亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-09
Filing date: 2005-09-09
Publication date: 2008-06-25
Anticipated expiration: 2025-09-09
Also published as: CN1811174A

Abstract

The present invention provides a swinging wind force device which relates to mechanical engineering, particularly to a wind force device. The swinging wind force device has no tower racks, has the advantages of low manufacturing cost of equipment and low engineering cost, and is particularly suitable for being installed and operated on the ground or water surfaces. Under the action of wind force, the reverse transformation of vane attack angles at the end points of left and right sides causes vanes to swing from left to right to convert wind energy into mechanical energy. The swinging wind force device is particularly suitable for being installed and operated in the places of flat ground, mountainous ground, deserts, lakes, swamps, seas, beaches, etc. which are rich in wind force resources. The swinging wind force device provides infinite reproducible energy for people. The picture is the elementary structural picture of the swinging wind force device.

Description

Swinging wind-driven set

Technical field

The present invention relates to a kind of mechanical engineering, particularly a kind of wind force device.

Background technique

In the prior art, wind force device all is revolving windmill.The blade of rotary wind force device under the effect of wind-force, with wind wheel the axle be the axle center, rotate, convert wind energy to mechanical energy.

Summary of the invention

In the prior art, the most frequently used wind force device is the horizontal axis wind force device.In order to effectively utilize wind energy, the horizontal axis wind force device all has a pylon, because this pylon, the manufacture cost and the engineering cost of horizontal axis wind force device are improved greatly, the installation of wind force device and the condition of work are restricted, and install and work in the place of especially be not suitable in the desert, wind resources such as lake, marsh, sea, seabeach are abundant.

Fig. 1 is the basic block diagram of swinging wind-driven set.

Swinging wind-driven set is mounted in the wind force device of working on the ground or the water surface, and its blade (1) can not rotate, and can only be the axle center with horizontal axis (4), does left and right oscillating motion.When the blade (1) of swinging wind-driven set was in the left angle of attack (2-2) state, under the effect of wind-force (2-1), blade (1) is (2-3) motion left, shown in Fig. 2 a.When blade (1) moves to the terminal point on the left side, angle of attack control gear (10) is under the effect of oscillating stroke control gear (11) adjustment signal, drive vane axle (2) drives blade (1) to anticlockwise, and blade (1) changes the right angle of attack (2-4) state into by the left angle of attack (2-2) state.At this moment, under the effect of wind-force (2-1), the blade of wind force device (1) changes moving direction, by a left side (2-3) (2-5) motion to the right, shown in Fig. 2 b.When the blade (1) of wind force device moves to the terminal point on the right, angle of attack control gear (10) is under the effect of oscillating stroke control gear (11) adjustment signal, drive vane axle (2) drives blade (1) to right rotation, blade (1) changes the left angle of attack (2-2) state into by the right angle of attack (2-4) state.At this moment, under the effect of wind-force (2-1), the blade of wind force device (1) changes moving direction again, from right (2-5) (2-3) motion left, thereby finishes a deflection period.Blade (1) converts wind energy to mechanical energy in the motion of left and right swing.

Swinging wind-driven set is by blade (1), sharf (2), swing axis (3), horizontal axis (4), bearing spider (5), support (6), central shaft (7), basic platform (8), basis (9), angle of attack control gear (10), oscillating stroke control gear (11), tuning drive unit (12), wind-force measuring device (13), direction measuring apparatus (14), transmission device (15), electricity generating device (16), active BOGEY WHEEL (17), passive BOGEY WHEEL compositions such as (18), it is characterized in that: blade (1) is installed on the sharf (2), the rotation of sharf (2), drive blade (1) and rotate synchronously, the angle of attack of blade (1) changes thereupon; Swing axis (3) is a hollow shaft, sharf (2) is installed in the swing axis (3), the lower end of sharf (2) has a locking device to lock it in the hollow shaft of swing axis (3), the shaft axis of sharf (2) and swing axis (3) overlaps, sharf (2) and swing axis (3) are to assemble movingly, the left and right swing of blade (1) and sharf (2) promotes the left and right together swing of swing axis (3); Attack angle of blade control gear (10) is installed on the swing axis (3), angle of attack control gear (10) is under the effect of travel control device (11) control signal, can be automatically when blade (1) moves to left side terminal point, the left angle of attack with blade (1), change the right angle of attack into, simultaneously also can be automatically when blade (1) moves to the right terminal point, the right angle of attack with blade (1), change the left angle of attack into, thereby, the blade (1) that makes wind force device is under the effect of wind-force, ceaselessly left, right swing, angle of attack control gear (10) is gone back the regulation and control of wind-engaging force measuring device (13) control signal, according to the big or small angle of adjusting vane (1) angle of attack automatically of wind-force, with variation and the adaptation power that adapts to wind-force, speed, the demand of shutdown etc.; Horizontal axis (4) is installed on the bearing spider (5), bearing spider (5) is installed on the support (6), horizontal axis (4) and swing axis (3) are the rigid joint of doing about 90 degree, horizontal axis (4) is the axle center of blade (1) and sharf (2) and the left and right swing of swing axis (3), is the critical piece of swing mechanical energy output; Oscillating stroke control gear (11) by about 2 journey controllers form, 2 journey controllers of oscillating stroke device (11), being installed in swing axis (3) respectively swings on the support (6) at stroke end place, it can be controlled at the oscillating stroke of blade (1) in the scope at 0～180 degree angle, this control range, give the installation of blade (1), maintenance and shutdown bring convenience, oscillating stroke control gear (11) has an angle of attack control signal trigger circuit, when blade (1) moves to the terminal point of stroke, control circuit is exported an electrical signal, angle of attack control gear (10) is under the control of this electrical signal, change the angle of attack of blade (1), oscillating stroke control gear (11) also has the function of buffering and bounce-back, when blade (1) and sharf (2), promote swing axis (3) with certain movement velocity, when colliding on the controller of oscillating stroke control gear (11), spring in the controller absorbs the impact force of blade (1) and sharf (2) and swing axis (3), and with its energy storages in spring, when the angle of attack of blade (1) when terminal point becomes right by a left side or becomes a left side by the right side, the energy of storage becomes rebounding force in the spring, act on swing axis (3) and sharf (2) and the blade (1), this rebounding force will help blade (1) starting of swing in the other direction; Support (6) is the base of various device in the wind force device, it is carrying outside horizontal axis (4), swing axis (3), sharf (2), blade (1) and angle of attack control gear (10), oscillating stroke control gear (11), tuning drive unit (12), wind-force measuring device (13) and the direction measuring apparatus equipment such as (14), transmission device (15), electricity generating device equipment such as (16) also are installed, initiatively BOGEY WHEEL (17) and passive BOGEY WHEEL (18) are installed under the support (6), and support (6) is the axle center rotation with central shaft (7); Central shaft (7) is with support (6) and a tie being linked together of basis (9), the lower end of central shaft (7) is fixed on basic platform (8) central authorities on the basis (9), the upper end of central shaft (7) has a locking device that support (6) is locked together, and central shaft (7) is to assemble movingly with support (6); Tuning drive unit (12) is made up of servomotor and gear drive, tuning drive unit (12), direction measuring apparatus (14), active BOGEY WHEEL (17) and passive BOGEY WHEEL (18) are formed the tuning control system, servomotor is under the control of direction measuring apparatus (14), drive initiatively BOGEY WHEEL (17) running, thereby make swinging wind-driven set keep forward facing the wind; Initiatively BOGEY WHEEL (17) and passive BOGEY WHEEL (18) be installed in support (6) under, the shaft axis of each BOGEY WHEEL should pass the axle center of central shaft (7), so that several BOGEY WHEELs can rotate around central shaft (7), main BOGEY WHEEL (17) and passive BOGEY WHEEL (18) bear that the above load of whole swinging wind-driven set support (6) and wind-force produces just, side direction goes all out, and it passed to basic platform (8) and basic (9); Basis (9) is the orlop structure of wind force device, one basic platform (8) that supplies active BOGEY WHEEL (17) and passive BOGEY WHEEL (18) to roll back and forth and turn round is arranged on the basis (9), basic platform (8) is the some in (9) structure of basis, basic platform (8) central authorities are equipped with central shaft (7), the structure on basis (9) can be immobilizing foundation, pile foundation, removable foundation, motor-driven basis and floating foundation.Therefore, install and work in the place that swinging wind-driven set is particularly suitable on the level land, wind resources such as mountain region, desert, lake, marsh, sea, seabeach are abundant.

Blade in swinging wind-driven set (1), basic identical with the blade of horizontal axis wind force device in the prior art, it can be a rigid blade, also can be sail formula blade.In swinging wind-driven set, blade (1) does not have the restriction of pylon, and it can make very greatly, and is very high.Thereby improved the output power of swinging wind-driven set.

In swinging wind-driven set, the minimum number of blade (1) is 1, is at most 2.

The swinging wind-driven set of single blade, its blade (1) can be selected rigidity or sail formula blade for use according to the difference of working environment.

The swinging wind-driven set of single blade, owing to have only 1 blade (1) doing left and right swing, it can alternately produce one is a left side for a moment, is that right side direction is gone all out for a moment, this side direction goes all out to reach maximum value during to the terminal point on left and right both sides at blade movement.Go all out for overcoming this side direction, the basis of the swinging wind-driven set of single blade (9) must have enough big quality, and simultaneously, the go all out intensity of moment and central shaft (7) of the anti-side direction of its support (6) is essential enough greatly.

The swinging wind-driven set of double-leaf adopts 2 rigid blade or sail formula blades that technical parameter is identical generally speaking, and in particular cases, an also available rigid blade and sail formula blade pairing are used.

The swinging wind-driven set of double-leaf, because the technical parameter of 2 blades (1) is identical with angle of oscillation speed, and moving direction is opposite, the side direction that 2 blades (1) are produced goes all out to equate that direction is opposite, just in time cancels out each other.Therefore, the swinging wind-driven set of double-leaf does not have side direction to go all out comparatively speaking, has so just reduced the volume and weight on basis (9) widely, reduces the intensity of support (6) and central shaft (7) simultaneously yet.This characteristic of double-leaf swinging wind-driven set makes it not only be particularly suitable for working on land, also is particularly suitable for working on the desert and the water surface simultaneously.

In the swinging wind-driven set, the shaft axis of the shaft axis of sharf (2) and swing axis (3) overlaps, the shaft axis (3-1) of sharf (2) is not the center line (3-2) of blade (1), the shaft axis (3-1) of sharf (2) public attention sideline (3-3) general and blade (1) overlaps, the adjustment ratio of its angle of attack of the blade of this structure (1) is easier to, shown in Fig. 3 a.The shaft axis (3-1) of sharf (2) also can and the center line (3-2) of blade (1) overlap, but the adjustment of its angle of attack of the blade of this structure (1) difficulty relatively is shown in Fig. 3 b.The shaft axis (3-1) of same sharf (2) also can and the wind trailing edge line (3-4) of blade (1) overlap, but the adjustment of its angle of attack of the blade of this structure (1) is just more difficult, shown in Fig. 3 c.

In the double-leaf swinging wind-driven set, because blade has certain width, and blade (1-a) and blade (1-b) are left and right crisscross motions, therefore, the movement locus (4-1a) of blade (1-a) and the movement locus (4-1b) of blade (1-b) are not taken in the vertical plane, shown in Fig. 4 a.For being exempted from blade (1-a) and blade (1-b) collides, 2 blades (1-a) and blade (1-b) should the front and back settings.The front and back set-up mode of 2 blades, for central shaft (7), have two kinds, a kind of be 2 blades all in the same side of central shaft (7), this mode is suitable for rigid blade, another kind be 2 blades respectively in the both sides of central shaft (7), this mode is suitable for sail formula blade.For dwindling the size of support (6), the shaft axis (4-2a) of sharf (2-a) and the shaft axis (4-2b) of sharf (2-b) answer structure to have a certain degree, to be exempted from blade (1-a) and blade (1-b) collides, shown in Fig. 4 b.

In swinging wind-driven set, swing axis (3) is to hold an axle that descends, accept the power of blade (1) and sharf (2) on it, hand down to the joining horizontal axis of its rigidity (4), by horizontal axis (4) power is passed to transmission device (15) again, perhaps directly the power that blade (1) produces is passed to transmission device (15) by swing axis (3).Swing axis (3) and horizontal axis (4) can directly connect, and also can link by other parts.Swing axis (3) is a hollow shaft, and sharf (2) is assemblied in the hollow shaft of swing axis (3), and the shaft axis of the shaft axis of sharf (2) and swing axis (3) coincides.Between sharf (2) and the swing axis (3) is to assemble movingly, sharf (2) can be in swing axis (3) rotating certain angle, to change the angle of attack of blade (1).

In swinging wind-driven set, angle of attack control gear (10) is made up of the gear drive of servomotor driving and the gear ring on the sharf (2).When the blade (1) of swinging wind-driven set is in left angle of attack state, under the effect of wind-force, blade (1) moves from right to left, when blade (1) moves to left side terminal point, during the left side controller of swing axis (3) collision oscillating stroke control gear (11), control circuit in the controller is triggered, export an electrical signal, servomotor is under the control of this electric signal, change the left angle of attack of blade (1) into the right angle of attack, at this moment, under the effect of wind-force, blade (1) is moved to the right by left side terminal point.When blade (1) moves to the terminal point on the right, during the right controller of swing axis (3) collision oscillating stroke control gear (11), control circuit in the controller is triggered, export an electrical signal, servomotor changes the right angle of attack of blade (1) into the left angle of attack, at this moment under the control of this electrical signal, blade (1) is under the effect of wind-force, and blade (1) is moved to the left side by the terminal point on the right.When blade (1) moved to left side terminal point, the left angle of attack of its blade (1) can not be transformed into the right angle of attack, and then blade (1) is parked on the terminal point on the left side under the effect of wind-force.When blade (1) moved to the terminal point on the right, the right angle of attack of blade (1) can not be transformed into the left angle of attack, and then blade (1) is on the terminal point that is parked in the right under the effect of wind-force.In swinging wind-driven set, the angle of attack control gear (10) of blade (1) is accepted the regulation and control of wind-force measuring device (13) signal simultaneously, it can adjust the size of blade (1) angle of attack according to the size of wind-force, with the hunting frequency of adjustment blade (1) and the size of output power.

In swinging wind-driven set, the angle of attack control gear (10) of blade (1) also can be made up of mechanical device.Machinery angle of attack control gear is made up of sharf front cross bar, sharf rear transverse rod, left front location cable wire, right front location cable wire, left back location cable wire, right back location cable wire, left ratchet ring, right ratchet ring, left ratchet, right ratchet, left ratchet drag-line, right ratchet drag-line etc.Left-right and front-back is located the lower end of 6 cable wires such as cable wire and left and right sides ratchet drag-line, all is installed in the right and left of support respectively.When blade (1) is in the left angle of attack, under the effect of wind-force, blade (1) is to left movement, when blade (1) arrives left side terminal point, right ratchet drag-line at first is straightened, right ratchet drag-line is about to lock the right ratchet pull-up of the left angle of attack of blade (1), then the right front location cable wire that connects with the sharf front cross bar is straightened, the front end that right front location cable wire is about to the sharf front cross bar is positioned on the terminal point of the left side, under the effect of wind-force and motional inertia, after the front end of sharf front cross bar is positioned, blade (1) is the axle center with the point that is positioned still, continues to rotate to the left side, at this moment, the angle of attack of blade (1) begins by the angle of attack transformation to the right of the left angle of attack, when blade (1) forwards certain angle to, be straightened with the joining right back location of sharf rear transverse rod cable wire, the right angle of attack of blade (1) is positioned on the terminal point of the left side, at this moment, left ratchet ring and left ratchet are locked in the right angle of attack on the swing axis (3).Under the effect of wind-force, blade (1) is swung to the right, when blade (1) swings to the right terminal point, left side ratchet drag-line is straightened, left ratchet pull-up with the right angle of attack of locking blade, then the left front location cable wire that connects with the sharf front cross bar is straightened, left front location cable wire fixes on the front end of sharf front cross bar on the terminal point of the right, under the effect of wind-force and motional inertia, after the front end of sharf front cross bar is positioned, blade (1) is the axle center with the point that is positioned still, continues to turn right, at this moment, the angle of attack of blade (1) begins by the angle of attack transformation left of the right angle of attack, when the angle of attack was converted to certain angle, left back location cable wire was positioned at the left angle of attack of blade (1) on the right terminal point, and this moment, right ratchet ring and right ratchet were locked in the left angle of attack of blade (1) on the swing axis (3).Effect lower blade (1) at wind-force is swung to the left side from right terminal point again, swings the same period thereby finish one.Machinery angle of attack control gear is simple and reliable for structure, is fit to the comparatively abominable local works of environment such as desert.

In swinging wind-driven set, horizontal axis (4) is installed on the bearing spider (5), is equipped with ball bearing to reduce friction in the bearing spider (5).Bearing spider (5) is installed on the support (6), and bearing spider (5) is minimum should to be provided with 2, to guarantee the level of horizontal axis (4).In the bearing spider more than 2, bearing bracket (5) near swing axis (3) is main support bracket, main support bracket should be arranged on the initiatively inside and outside both sides of BOGEY WHEEL (17), inboard main load-bearing bearing bracket (5) can overcome better blade (1) after go all out.Horizontal axis (4) one ends are equipped with transmission device (15), with output mechanical energy.

In the double-leaf swinging wind-driven set, 2 horizontal axis (5-3) and (5-4) on also must device synchromesh gear (5-1) and synchromesh gear (5-2), this can guarantee 2 blade synchronization backswings to synchromesh gear.That is to say that when blade (1-a) swung to the terminal point of left end, blade (1-b) must swing to the terminal point of right-hand member simultaneously, shown in Fig. 5 a.When blade (1-a) when swinging to mid point, blade (1-b) must be from swinging to mid point simultaneously in the other direction, shown in Fig. 5 b.And blade (1-a) is when swinging to the terminal point of right-hand member, and blade (1-b) must swing to the terminal point of left end simultaneously, shown in Fig. 5 c.

In swinging wind-driven set, support (6) is to be made by metallic material, has certain mechanical strength, support (6) is gone up and is removed carrying blade (1), sharf (2), swing axis (3), horizontal axis (4), bearing spider (5), angle of attack control gear (10), oscillating stroke control gear (11), tuning drive unit (12), wind-force measuring device (13), direction measuring apparatus (14), transmission device (15), outside the load of electricity generating device equipment such as (16), also to bear the side direction left side that blade (1) produces simultaneously in movement process, what Right deviation power and blade (1) produced under the wind-force effect astern goes all out.Support (6) is that rotate in the axle center with central shaft (7), and support (6) joins for together by central shaft (7) and basis (9).

In swinging wind-driven set, tuning drive unit (12), direction measuring apparatus (14), active BOGEY WHEEL (17) and passive BOGEY WHEEL (18) etc. are formed the tuning control system, tuning drive unit (12) is under the SC sigmal control of wind direction sniffer (14), drive initiatively BOGEY WHEEL (17) running, thereby make swinging wind-driven set keep forward facing the wind.Initiatively BOGEY WHEEL (17) and passive BOGEY WHEEL (18) be installed in support (6) under, the shaft axis of each BOGEY WHEEL should pass the axle center of central shaft (7), so that several BOGEY WHEELs can rotate around central shaft (7), main BOGEY WHEEL (17) and passive BOGEY WHEEL (18) bear that the above load of whole swinging wind-driven set support (6) and wind-force produces just, side direction goes all out, and it passed to basic platform (8) and basic (9).

In swinging wind-driven set, basis (9) is the carrier of all loads of wind force device.The structural feature of swinging wind-driven set makes its loading ratio less, and therefore, the total load on basis (9) is also little.Swinging wind-driven set on level land, mountain region and the sandy beach, the basis of adopting building in the prior aries such as pile foundation, bar base.Swinging wind-driven set in the desert adopts movably bar base and plate base, and with the steel skewer basis (9) is fixed on the sand ground.Lake, marsh, big marine swinging wind-driven set adopt the basis (9) of floating, and are fixed in certain scope with anchor.For adapting to the different situation in Various Seasonal wind field place, swinging wind-driven set can adopt motor-driven basis (9).On the basis of various structures (9), all be provided with basic platform (8), the difference of basic platform (8) gene basis (9), the material of building is also different, basic platform (8) on pile foundation, bar base, the plate base, available reinforced concrete is built, and basic platform (8) the available metal material that moves on basis and floating foundation and motor-driven basis (9) is built.

Beneficial effect of the present invention is to create a kind of pylon that do not have, and manufacture cost and engineering cost are low, are particularly suitable for being installed in the swinging wind-driven set of working on the ground or the water surface.Swinging wind-driven set not only is adapted at the good place of geological conditions such as level land, mountain region and installs and work, also is highly suitable for the abundant place of wind resources such as desert, lake, marsh, sea and seabeach simultaneously and installs and work.Obviously, the mankind will obtain the infinite renewable energy sources of using not to the utmost from this invention.

Description of drawings

Fig. 1 is the basic block diagram of swinging wind-driven set

1 blade, 2 sharfs, 3 swing axiss, 4 horizontal axis, 5 bearing spiders, 6 supports, 7 central shafts, 8 basic platforms, 9 basic 10 angle of attack control gear, 11 oscillating stroke control gear, 12 tuning drive units, 13 wind-force measuring devices, 14 direction measuring apparatus, 15 transmission devices, 16 electricity generating devices 17 are BOGEY WHEEL 18 passive BOGEY WHEELs initiatively

Fig. 2 is the blade movement schematic diagram of swinging wind-driven set

2a explanation a: angle of attack 2-3 left side, 1 a blade 2-1 wind-force 2-2 left side

2b explanation: the right angle of attack 2-5 of the 1 blade 2-1 wind-force 2-4 right side

Fig. 3 is the erection drawing of swinging wind-driven set blade and sharf

3a explanation: 1 blade, 2 sharf 3-1 sharf shaft axis 3-2 blade public attention sideline 3-3 blade centreline 3-4 blade wind trailing edge lines

3b explanation: 1 blade, 2 sharf 3-1 sharf shaft axis 3-2 blade public attention sideline 3-3 blade centreline 3-4 blade wind trailing edge lines

3c explanation: 1 blade, 2 sharf 3-1 sharf shaft axis 3-2 blade public attention sideline 3-3 blade centreline 3-4 blade wind trailing edge lines

Fig. 4 is the double-leaf erection drawing of swinging wind-driven set

4a explanation: 1-a blade 1-b blade 4-1a blade movement track 4-1b blade movement track

4b explanation: 1-a blade 1-b blade 2-a swing axis 2-b swing axis 4-2a swing axis shaft axis 4-2b swing axis shaft axis

Fig. 5 is the double-leaf of the swinging wind-driven set figure that is synchronized with the movement

5a explanation: 1-a blade 1-b blade 5-1 synchromesh gear 5-2 synchromesh gear 5-3 horizontal axis 5-4 horizontal axis

5b explanation: 1-a blade 1-b blade 5-1 synchromesh gear 5-2 synchromesh gear 5-3 horizontal axis 5-4 horizontal axis

5c explanation: 1-a blade 1-b blade 5-1 synchromesh gear 5-2 synchromesh gear 5-3 horizontal axis 5-4 horizontal axis

Fig. 6 is a desert swinging wind-driven set structural drawing

1 blade, 2 sharfs, 3 swing axiss, 4 horizontal axis, 5 bearing spiders, 6 supports, 7 central shafts, 8 basic platforms, 9 basic 10 angle of attack control gear, 11 oscillating stroke control gear, 12 tuning drive units, 13 wind-force measuring devices, 14 direction measuring apparatus, 15 transmission devices, 16 electricity generating devices 17 are BOGEY WHEEL 18 passive BOGEY WHEEL 6-1 word steel 6-2 garden steel plate 6-3 steel plate 6-4 drill rods initiatively

Fig. 7 is marine swinging wind-driven set structural drawing

1 blade, 2 sharfs, 3 swing axiss, 4 horizontal axis, 5 bearing spiders, 6 supports, 7 central shafts, 8 basic platforms, 9 basic 10 angle of attack control gear, 11 oscillating stroke control gear, 12 tuning drive units, 13 wind-force measuring devices 14 are to measuring device 15 transmission devices 16 electricity generating devices 17 active BOGEY WHEELs 18 passive BOGEY WHEEL 7-1 hawser 7-2 anchor bodies

Fig. 8 is a seabeach swinging wind-driven set structural drawing

1 blade, 2 sharfs, 3 swing axiss, 4 horizontal axis, 5 bearing spiders, 6 supports, 7 central shafts, 8 basic platforms, 9 basic 10 angle of attack control gear, 11 oscillating stroke control gear, 12 tuning drive units, 13 wind-force measuring devices, 14 direction measuring apparatus, 15 transmission devices, 16 electricity generating devices 17 are BOGEY WHEEL 18 passive BOGEY WHEEL 8-1 pile foundation 8-2 cushion caps initiatively

Fig. 9 is a land swinging wind-driven set structural drawing

1 blade, 2 sharfs, 3 swing axiss, 4 horizontal axis, 5 bearing spiders, 6 supports, 7 central shafts, 8 basic platforms, 9 basic 10 angle of attack control gear, 11 oscillating stroke control gear, 12 tuning drive units, 13 wind-force measuring devices, 14 direction measuring apparatus, 15 transmission devices, 16 electricity generating devices 17 are BOGEY WHEEL 18 passive BOGEY WHEEL 9-1 artificial digging pile 9-2 cushion caps initiatively

Figure 10 is motor-driven swinging wind-driven set structural drawing

1 blade, 2 sharfs, 3 swing axiss, 4 horizontal axis, 5 bearing spiders, 6 supports, 7 central shafts, 8 basic platforms, 9 basic 10 angle of attack control gear, 11 oscillating stroke control gear, 12 tuning drive units, 13 wind-force measuring devices, 14 direction measuring apparatus, 15 transmission devices, 16 electricity generating devices 17 initiatively BOGEY WHEEL 18 passive BOGEY WHEEL 10-1 wheel 10-2 fixing support rack 10-3 movable support frame 10-4 dunnage 10-5 studdle 10-6 are pulled support

Embodiment

Embodiment 1: desert swinging wind-driven set (as shown in Figure 6)

The desert is a kind of special geographical environment, because its day and night temperature is very big, its wind resource is very abundant, but because the geological condition in desert and the continuous landforms that change make the wind force device of prior art can't set foot in the desert.

The desert swinging wind-driven set, basic identical from the structure of the structure of basic platform more than 9 and general swinging wind-driven set, different is the structure of basis 9 and platform 8, be the geomorphological environment that adapts to desert special geological structure and constantly change, and dry weather conditions, the basis of desert swinging wind-driven set, take steel structure removable foundation 9, steel structure basis 9 is formed by I-steel 6-1 and steel plate 6-2 connection, the bottom surface at the two ends of every I-steel 6-1 and top 4 bolts hole are arranged all, the center portion is 2 garden shape steel plate 6-2, the assembling screw that is complementary with 4 screws in I-steel two ends is arranged on the steel plate, 4 I-steel 6-1 and two garden shape steel plate 6-2, be assembled into the basis 9 of " ten " font structure, basic platform 8 is installed in the center on cross basis 9, platform 8 can be made horizontal adjustemt on basis 9, to adapt to the irregularity degree on the face of land, desert, the outer end of 4 I-steel 6-1 on cross basis 9, one block plate 6-3 all is installed, the assembling screw that the middle part of steel plate 6-3 has the screw of 2 and I-steel 6-1 outer end to be complementary, the two ends of steel plate 6-3, be provided with 2 and can insert down steel skewer hole, 8 steel skewer 6-4 just can be fixed on steel structure removable foundation 9 in the desert.

Steel structure basis 9 install and leveling platform 8 after, just central shaft 7, active BOGEY WHEEL 17, passive BOGEY WHEEL 18, support 6, tuning drive unit 12, transmission device 15, electricity generating device 16, oscillating stroke control gear 11, wind-force measuring device 13, direction measuring apparatus 14, bearing spider 5, horizontal axis 4 and swing axis 3, angle of attack control gear 10, sharf 2 and blade 1 etc. can be seated, but swinging wind-driven set is proper functioning just, and the renewable energy sources of using not to the utmost is provided for the mankind.

At the swinging wind-driven set of desert work, should perform the protection of desertification wearing and tearing, receive a mandate with the use that prolongs wind force device.On the other hand, the bigger place of drift sand is opened in the addressing of desert swinging wind-driven set on the desert as far as possible, and as being opened drift sand, the maintenance man should strengthen checking, prevent the influence of drift sand to wind force device.

Embodiment 2: marine swinging wind-driven set (as shown in Figure 7)

The sea is because the temperature of seawater is relatively stable, and the land temperature difference round the clock is bigger, so the wind resource in sea is very abundant.

Swinging wind-driven set is owing to structure, and the very light in weight of complete machine is equipped with the floating foundation 9 with certain buoyancy to it, just can work with the sea on the water.

The floating foundation 9 of marine swinging wind-driven set, adopt the reinforced concrete floating box structure, basic platform 8 is arranged on 1/3rd places of vertical center line, just slightly lean on the front end on basis 9, such structure, supported preferably and disappeared swinging wind-driven set blade 1 under wind action, gone all out after the generation.The front end midline position on reinforced concrete buoyancy tank basis 9, a hawser 7-1 is set, this hawser 7-1 is linked together the anchor body 7-2 in floating foundation 9 and seabed, the anchor body 7-2 in seabed is multi-faceted anchoring structure, the employing steel bar concrete water forms, and anchor body 7-2 has certain weight, when anchor body 7-2 throws into the seabed, it has good adhesive to be anchored at the seabed, and floating foundation 9 is pinned in certain scope.

Marine swinging wind-driven set, because the influence of wave, floating foundation 9 can all around wave, fixedly central shaft 7 intensity of whole wind power apparatus must be enough big.When floating foundation 9 is hauled predetermined sea from the manufacture base after, just can be on 9 the platform 8 of basis mounting center axle 7, initiatively BOGEY WHEEL 17, passive BOGEY WHEEL 18, support 6, tuning drive unit 12, transmission device 15, electricity generating device 16, wind-force measuring device 13, direction measuring apparatus 14, oscillating stroke control gear 11, bearing spider 5, horizontal axis 4 swing axiss 3, angle of attack control gear 10, sharf 2 and blade 1 etc., after the said equipment is in place, just can enter the debugging generating.

The swinging wind-driven set of working at sea, the component of its metal will be done anti-seawater and anti-sodium ion corrosion treatment, receive a mandate with the use that prolongs swinging wind-driven set.

Embodiment 3: seabeach swinging wind-driven set (as shown in Figure 8)

The seabeach is the same with the sea to have abundant wind resource, and closely is again good wind energy turbine set apart from land.But because the effect of morning and evening tides, sometimes the seabeach is flooded by seawater, and sometimes seawater is retreated again, manifests the seabeach.The characteristics of moving back when advancing during according to the flickering and seawater in seabeach, seabeach swing wind force device adopts pile foundation 9, and swinging wind-driven set is maked somebody a mere figurehead on certain altitude, makes it not to be subjected to the influence of sea tidewater fluctuation.

The pile foundation 9 of swinging wind-driven set adopts precast pile 8-1 to squeeze in the seabeach, or employing pore-creating filling pile, water out reinforced concrete cushion cap 8-2 then at the pile crown position, the reinforcing bar of cushion cap 8-2 will link with the reinforcing bar of pile crown, and reserves the base connection of reinforcing bar and central shaft 7.Basic platform 8 levelling on cushion cap 8-2 gets final product.Then central shaft 7, active BOGEY WHEEL 17, passive BOGEY WHEEL 18, support 6, tuning drive unit 12, transmission device 15, electricity generating device 16, wind-force measuring device 13, direction measuring apparatus 14, oscillating stroke control gear 11, bearing spider 5, horizontal axis 4, swing axis 3, angle of attack control gear 10, sharf 2 and blade 1 etc. are seated, swinging wind-driven set is the energy proper functioning just, and the renewable energy sources of using not to the utmost is provided for the mankind.

The swinging wind-driven set of working on the beach, the component of its metal will be done anti-seawater and anti-sodium ion corrosion treatment, receive a mandate with the use that prolongs wind force device.

Embodiment 4: land swinging wind-driven set (as shown in Figure 9)

The land swinging wind-driven set, comprise be installed in level land, mountain region, etc. local swinging wind-driven set.

The basis 9 of land swinging wind-driven set adopts artificial digging pile 9-1 optimum, and artificial digging pile 9-1 easy construction is simultaneously also very economical.Large-scale swinging wind-driven set, the diameter of artificial digging pile 9-1 are 1～1.4M, dark 3～4M, and total engineering cost is no more than 20,000 yuan, and pylon of the prior art and basis, project total cost will exceed 1,000,000 yuan, and by contrast, quality is conspicuous.

At the overhead position of artificial digging pile 9-1, go out a pile crown cushion cap 9-2 with steel bar concrete water, and the base that reserves reinforcing bar and central shaft 7 links.Basic platform 8 levelling on cushion cap 9-2 gets final product.Then central shaft 7, active BOGEY WHEEL 17, passive BOGEY WHEEL 18, support 6, tuning drive unit 12, transmission device 15, electricity generating device 16, wind-force measuring device 13, direction measuring apparatus 14, oscillating stroke control gear 11, bearing spider 5, horizontal axis 4, swing axis 3, angle of attack control gear 10, sharf 2 and blade 1 etc. are seated, swinging wind-driven set is the energy proper functioning just, and the renewable energy sources of using not to the utmost is provided for people.

Embodiment 5: motor-driven swinging wind-driven set (as shown in figure 10)

At occurring in nature, because the influence of factors such as landform and season, the place that wind field produces is different, for making full use of the efficient of wind energy and performance swinging wind-driven set, the installation place of swinging wind-driven set, the change of place point and do corresponding change with the wind.On the other hand, the swinging wind-driven set of the field work point that flows, corresponding change also should be done with the change of operation point in its place of installing.Therefore, swinging wind-driven set should have mobility.

Motor-driven swinging wind-driven set, be fit on wheel 10-1 on the basis 9 of steel structure, allow swinging wind-driven set have motor-driven performance, the chassis structure of this similar automobile, the vehicle frame of basis 9 similar automobile chassises is installed fixing support rack 10-2, movable support frame 10-3, dunnage 10-4, studdle 10-5 and is pulled support 10-6 in the rear and front end on basis 9.Basis 9 is provided with garden shape plate platform 8, the central authorities of platform 8 are equipped with central shaft 7, and mounting base 6 and main BOGEY WHEEL 17 just can be hauled with passive BOGEY WHEEL 18, bearing spider 5, horizontal axis 4, swing axis 3, angle of attack control gear 10, oscillating stroke control gear 11, tuning drive unit 12, wind-force measuring device 13, direction measuring apparatus 14, transmission device 15, electricity generating device 16, motor-driven swinging wind-driven set and dispatched from the factory on plate platform 8 then.Sharf 2 and blade 1 are because length need special shipment.After motor-driven swinging wind-driven set is hauled the scene, to pull out after movable support frame 10-3 supports basis 9, fit on sharf 2 and blade 1, motor-driven swinging wind-driven set just can proper functioning, and the renewable energy sources of using not to the utmost is provided for the mankind.

Claims

1. swinging wind-driven set is by blade (1); sharf (2); swing axis (3); horizontal axis (4); bearing spider (5); support (6); central shaft (7); basic platform (8); basis (9); angle of attack control gear (10); oscillating stroke control gear (11); tuning drive unit (12); wind-force measuring device (13); direction measuring apparatus (14); transmission device (15); electricity generating device (16); active BOGEY WHEEL (17); passive BOGEY WHEEL compositions such as (18); it is characterized in that: blade (1) is installed on the sharf (2); the rotation of sharf (2); driving blade (1) rotates synchronously; the angle of attack of blade (1) changes thereupon; swing axis (3) is a hollow shaft; sharf (2) is installed in the swing axis (3); the lower end of sharf (2) has a locking device to lock it in the hollow shaft of swing axis (3); the shaft axis of sharf (2) and swing axis (3) overlaps; sharf (2) and swing axis (3) are to assemble movingly; the left side of blade (1) and sharf (2); right swing; promote swing axis (a 3) left side together; right swing; attack angle of blade control gear (10) is installed on the swing axis (3); angle of attack control gear (10) is under the effect of travel control device (11) control signal; can be automatically when blade (1) moves to left side terminal point; the left angle of attack with blade (1); change the right angle of attack into; simultaneously also can be automatically when blade (1) moves to the right terminal point; the right angle of attack with blade (1); change the left angle of attack into; thereby; the blade (1) that makes wind force device is under the effect of wind-force; ceaselessly left; right swing; angle of attack control gear (10) is gone back the regulation and control of wind-engaging force measuring device (13) control signal; the big or small angle of adjusting vane (1) angle of attack automatically according to wind-force; with variation and the adaptation power that adapts to wind-force; speed; the demand of shutting down, horizontal axis (4) is installed on the bearing spider (5), and bearing spider (5) is installed on the support (6); horizontal axis (4) and swing axis (3) are the rigid joint of doing about 90 degree; horizontal axis (4) is blade (1) and a sharf (2) and swing axis (a 3) left side; the axle center of right swing is the critical piece of swing mechanical energy output, oscillating stroke control gear (11) by about 2 journey controllers form; 2 journey controllers of oscillating stroke control gear (11); be installed in swing axis (3) respectively and swing on the support (6) at stroke end place, it can be controlled at the oscillating stroke of blade (1) in the scope at 0～180 degree angle, and oscillating stroke control gear (11) has an angle of attack control signal trigger circuit; when blade (1) moves to the terminal point of stroke; control circuit is exported an electrical signal, and angle of attack control gear (10) changes the angle of attack of blade (1) under the control of this electrical signal; oscillating stroke control gear (11) also has the function of buffering and bounce-back; when blade (1) and sharf (2), promote swing axis (3) with certain movement velocity, when colliding on the controller of oscillating stroke control gear (11); spring in the controller absorbs the impact force of blade (1) and sharf (2) and swing axis (3); and with its energy storages in spring, when the angle of attack of blade (1) when terminal point becomes right by a left side or becomes a left side by the right side, the energy of storage becomes rebounding force in the spring; act on swing axis (3) and sharf (2) and the blade (1); this rebounding force will help blade (1) starting of swing in the other direction, and support (6) is the base of various device in the wind force device, and it is carrying horizontal axis (4); swing axis (3); sharf (2); blade (1) and angle of attack control gear (10); oscillating stroke control gear (11); tuning drive unit (12); outside wind-force measuring device (13) and direction measuring apparatus (14) equipment; transmission device (15) also is installed; electricity generating device (16) equipment; initiatively BOGEY WHEEL (17) and passive BOGEY WHEEL (18) are installed under the support (6), and support (6) be that the axle center rotates with central shaft (7), and central shaft (7) is the tie that support (6) and basic (9) are linked together; the lower end of central shaft (7) is fixed on basic platform (8) central authorities on the basis (9); the upper end of central shaft (7) has a locking device that support (6) is locked together, and central shaft (7) is to assemble movingly with support (6), and tuning drive unit (12) is made up of servomotor and gear drive; tuning drive unit (12); direction measuring apparatus (14); initiatively BOGEY WHEEL (17) and passive BOGEY WHEEL (18) are formed the tuning control system; servomotor drives initiatively BOGEY WHEEL (17) running under the control of direction measuring apparatus (14), thereby makes swinging wind-driven set keep forward facing the wind; initiatively BOGEY WHEEL (17) and passive BOGEY WHEEL (18) be installed in support (6) under; the shaft axis of each BOGEY WHEEL should pass the axle center of central shaft (7), so that several BOGEY WHEEL can be around central shaft (7) rotation, main BOGEY WHEEL (17) and passive BOGEY WHEEL (18) are born the above load of whole swinging wind-driven set support (6) and wind-force is just producing; side direction is gone all out; and with it pass to basic platform (8) and the basis (9); basis (9) is the orlop structure of wind force device, and a basic platform (8) that supplies active BOGEY WHEEL (17) and passive BOGEY WHEEL (18) to roll back and forth and turn round is arranged on the basis (9), and basic platform (8) is the some in (9) structure of basis; basic platform (8) central authorities are equipped with central shaft (7); the structure on basis (9) is an immobilizing foundation; pile foundation; removable foundation; motor-driven basis or floating foundation, swinging wind-driven set is adapted at the level land; the mountain region; the desert; the lake; the marsh; the sea; install and work in wind resource abundant place in seabeach.