CN204984727U - Wind -driven generator - Google Patents
Wind -driven generator Download PDFInfo
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- CN204984727U CN204984727U CN201520522619.9U CN201520522619U CN204984727U CN 204984727 U CN204984727 U CN 204984727U CN 201520522619 U CN201520522619 U CN 201520522619U CN 204984727 U CN204984727 U CN 204984727U
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- cable
- fixed
- blower fan
- wind
- strut
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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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- 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
- Y02E10/728—Onshore wind turbines
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses, a have on fixing device's such as rope bracing piece and the bracing piece wind -driven generator that the device is strengthened in the installation is provided, including wind -driven generator (10), its characterized in that, still include fan bracing piece (4), cable fixed disk (2), cable (3), cable balancing weight (8), the fan bracing piece is installed on (4) cable fixed disk (2), cable (3) one end is installed on cable fixed disk (2), cable (3) other end and cable balancing weight (8) fixed connection, install on fan bracing piece (4) top wind -driven generator (10). The problem of current wind -driven generator's bracing piece intensity limited is solved, wind -driven generator's constant intensity has been improved to no matter provide the condition for wind -driven generator enlarges installed capacity, promotes the generating capacity is new production or the wind -driven generator who has gone into operation, all can install, reequip, and market prospect is extensive.
Description
Technical field
The utility model relates to a kind of wind-driven generator, particularly relates to one and fixes and stiffening device with rope, possess the wind-driven generator of larger electric motor power.
Background technique
At present, because wind-power electricity generation is as clean energy resource, wind-driven generator is widely used, and therefore, the electric motor power of wind-driven generator is paid much attention to, and especially fixation, the wind-driven generator that generating capacity is strong are all the more so.
For wind-driven generator, existing wind-driven generator is due to needs collection wind energy, its decorating position is mostly higher, the overwhelming majority only has a very long cylindric strut, due to will wind energy be gathered, blade of wind-driven generator often does very large, therefore weight also corresponding increase, be added in the devices such as motor, tail fin, fixed structure again, the top carrier weight causing the cylindric strut of wind-driven generator is comparatively large, causes that wind-driven generator electric motor power is limited, fixing does not lead the problems such as solid, generating capacity is not strong.
Model utility content
The purpose of this utility model is: provide the wind-driven generator a kind of strut with fixing devices such as ropes and strut being installed stiffening device, solve the strut limited strength of existing wind-driven generator, cause that wind-driven generator electric motor power is limited, fixing does not lead the technical problem solid, generating capacity is not strong, thus can effectively solve above-mentioned problems of the prior art.
The purpose of this utility model is realized by following technical proposals: a kind of wind-driven generator, comprise wind-driven generator, blower fan strut, cable fixed tray, cable, cable balancing weight, blower fan strut is provided with cable fixed tray, cable one end is arranged on cable fixed tray, the other end is fixedly connected with cable balancing weight, and blower fan supporting bar top is provided with wind-driven generator.
As one of optimal way, a kind of wind-driven generator, comprise spiral and strengthen rib, strut lower seal storehouse, cable fixed tray, cable fixed tray adjacent on blower fan strut is equidistant installation, blower fan strut has spiral to strengthen rib, two ends and the adjacent cable fixed tray of per pass spiral reinforcement rib merge fixing, and blower fan strut lower half portion is provided with strut lower seal storehouse, and there is rust preventive oil material the bin inside in strut lower seal storehouse.
Make one of this optimal way, a kind of wind-driven generator comprises cable balancing weight, cable seal storehouse, cable seal storehouse bin, cable stay hook, cable seal ring, cable end sealing storehouse, laterally oblique longitudinal direction and cross type assist with cable, extended type cable seal storehouse, the cable be installed on cable fixed tray converges in cable seal ring downwards, cable in cable seal ring laggard enter cable gas-tight silo, be fixedly connected with the cable stay hook in the bin of cable seal storehouse, cable seal ring merges with cable seal storehouse and is connected, cable seal storehouse bin be hollow can variant structure, there is rust preventive oil material the inside of cable seal storehouse bin, cable stay hook is fixedly connected with cable balancing weight, cable seal storehouse and cable balancing weight seal fixing, cable top is provided with cable end sealing storehouse, be provided with laterally oblique longitudinal direction and cross type assist with cable between cable and between cable and blower fan strut, cable lower half portion is provided with extended type cable seal storehouse, and there is rust preventive oil material the bin inside in extended type cable seal storehouse.
As one of optimal way, it is a kind of that wind-driven generator comprises cable balancing weight, cable fixes pile foundation, cable grasp, cable landform mounting points, cable balancing weight, cable fix pile foundation, cable grasp, cable landform mounting points are several, centered by the immovable point of blower fan strut, the equidistant fixed pan periphery be installed at blower fan strut, cable balancing weight, cable fix pile foundation, cable grasp is fixedly connected with cable by cable stay hook, and cable landform mounting points is fixedly connected with cable.
As one of optimal way, a kind of wind-driven generator comprises reinforced blade, rearmounted blade, and reinforced blade is quantity increase type blade, the reinforced blade of material, area widens type blade, and rearmounted blade is area widens type blade.
As one of optimal way, a kind of wind-driven generator comprises blower fan strut fixed support, fixed support gripping section, fixed support supporting section, blower fan strut fixed support is made up of fixed support gripping section and fixed support supporting section, fixed support gripping section and blower fan strut grip, the far-end of fixed support supporting section is fixed in stand base, blower fan strut fixed support is provided with laterally oblique longitudinal direction and cross type jury strut.
As one of optimal way, a kind of wind-driven generator comprises upper bracket, bottom fixed cable, and upper bracket is fixed on blower fan strut, and bottom fixed cable and upper bracket are connected and fixed, and the bottom of bottom fixed cable is fixed on mounting base.
As one of optimal way, a kind of wind-driven generator comprises top cable, bottom fastening bracket, top cable is fixedly connected on blower fan strut, and bottom and the bottom fastening bracket of top cable are connected and fixed, and the bottom of bottom fastening bracket is fixedly connected on mounting base.
As one of optimal way, a kind of wind-driven generator comprises newly-increased motor, rearmounted vane belt cylinder, rearmounted blade mesopore bearing, tail fin stationary axle, rearmounted blower fan, newly-increased electric machine support, tail fin stationary axle support, preposition blade, front vane stiffening ring, rearmounted blower fan is connected with newly-increased motor by rearmounted vane belt cylinder, rearmounted vane belt cylinder is hollow structure, newly-increased motor is fixed by newly-increased electric machine support and wind-driven generator, tail fin stationary axle is through rearmounted blade mesopore bearing, again through rearmounted vane belt cylinder, fix through tail fin stationary axle support and wind-driven generator, front vane stiffening ring is fixedly connected with in the middle part of preposition blade.
As one of optimal way, a kind of wind-driven generator comprises short cable between fixed tray transverse process, transverse process, fixed tray transverse process is the cross bar that cable fixed tray stretches out to surrounding level, and fixed tray transverse process and cable fixed tray merge fixing, have short cable between transverse process to be connected and fixed between fixed tray transverse process.
Compared with prior art, the beneficial effects of the utility model are: a kind of wind-driven generator overall structure of the utility model advantages of simple, and cost is low, operability, practical, and strengthening fixed effect is obvious, possesses following advantage specifically:
1. by adopting cable to carry out tractive to wind-driven generator strut, reach and strengthen fixing effect, its means of fixation is simple, add the intensity of strut, more electricity generating device can be carried, and more, stronger fan blade, thus improve the utilization ratio of wind energy, the electric motor power of the blower fan obviously strengthened and generating capacity.
2. fix by adopting cable to carry out tractive to wind-driven generator strut, fix compared to other types such as supports, its engineering work load is little, and cost is low, draw-off type fixedly makes the strength of materials relatively high, less demanding to execution conditions, economic saving, reliably easy, support frame type fixation is reliable, support cable organizes formula to fix, flexible form, to installation landform strong adaptability.
3. the several cable fixed trays by installing on blower fan strut, reinforing function is had to blower fan strut intensity, carry out tractive with cable to blower fan strut to fix, with balancing weight, cable is fixed again, this mounting type is simple, even the blower fan of having gone into operation also can be installed, application prospect is extensive.
4. by fixing the reinforcement of blower fan strut, can ground fan blade carry out redesigning, layout, fan blade is configured more reasonable, or thickening vanes, area strengthen, and blade is strengthened by intensity, blowing area strengthens.
5. by installing the structures such as cable gas-tight silo, cable seal ring at cable two ends, thus antirust wet goods material can be injected in cable gas-tight silo bin, ensureing the working life of cable.
Accompanying drawing explanation
Fig. 1 is that the cable balancing weight of the utility model wind-driven generator fixes schematic diagram.
Fig. 2 is that the pile foundation that blower fan strut is provided with laterally oblique longitudinal direction and cross type assist with cable fixes schematic diagram.
Fig. 3 is that schematic diagram fixed by blower fan strut cable grasp.
Fig. 4 is the rearmounted reinforced blade of blower fan and cable landform mounting points intention.
Fig. 5 is blower fan strut fixed support schematic diagram.
Fig. 6 is that blower fan strut cable support fixes schematic diagram.
Fig. 7 is that blower fan strut support cable fixes schematic diagram.
Fig. 8 is rearmounted assembling and extended type cable seal storehouse schematic diagram.
Fig. 9 is that blower fan strut transverse process cable fixes schematic diagram.
Figure 10 is that schematic diagram fixed by blower fan strut transverse process support.
In figure: reinforced blade-1, cable fixed tray-2, cable-3, blower fan strut-4, cable seal storehouse-5, cable seal storehouse bin-6, cable stay hook-7, cable balancing weight-8, cable seal ring-9, wind-driven generator-10, cable end sealing storehouse-11, laterally oblique longitudinal direction and cross type assist with cable-12, cable fixes pile foundation-13, pile foundation cable seal storehouse-14, cable fixes grasp-15, grasp cable seal storehouse-16, rearmounted blade-17, cable landform mounting points-18, blower fan strut fixed support-19, fixed support gripping section-20, fixed support supporting section-21, laterally oblique longitudinal direction and cross type jury strut-22, upper bracket-23, bottom fixed cable-24, top cable-25, bottom fastening bracket-26, newly-increased motor-27, rearmounted vane belt cylinder-28, rearmounted blade mesopore bearing-29, tail fin stationary axle-30, rearmounted blower fan-31, newly-increased electric machine support-32, tail fin stationary axle support-33, front vane stiffening ring-34, preposition blade-35, rib-36 strengthened by spiral, fixed tray transverse process-37, short cable-38 between transverse process, extended type cable seal storehouse-39, strut lower seal storehouse-40.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described.
All features disclosed in this specification, or the step in disclosed all methods or process, except the speciality mutually repelled and/or step, all can combine by any way, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object, namely, unless specifically stated otherwise, an embodiment in a series of equivalence of each feature or similar characteristics.
Embodiment 1:
As shown in Figure 1, a kind of wind-driven generator, comprise wind-driven generator 10, blower fan strut 4, cable fixed tray 2, cable 3, cable balancing weight 8, blower fan strut 4 is provided with cable fixed tray 2, cable 3 one end is arranged on cable fixed tray 2, cable 3 the other end is fixedly connected with cable balancing weight 8, and blower fan strut 4 top is provided with wind-driven generator 10.By cable, support through the strengthening of cable fixed tray blower fan strut, blower fan strut intensity is strengthened, more, stronger fan blade and larger wind-driven generator electric motor power just can be installed, substantially increase the generated output of wind energy utilization and blower fan.
As shown in Fig. 1,2,3,4,5,6,7,8, a kind of wind-driven generator, comprise spiral and strengthen rib 36, strut lower seal storehouse 40, cable fixed tray 2, cable fixed tray 2 adjacent on blower fan strut 4 is equidistant installation, blower fan strut 4 has spiral to strengthen rib 36, two ends and the adjacent cable fixed tray 2 of per pass spiral reinforcement rib 36 merge fixing, blower fan strut 4 lower half portion is provided with strut lower seal storehouse 40, strut lower seal storehouse 40 for hollow can variant structure, there is rust preventive oil material the bin inside in strut lower seal storehouse 40.This evenly equidistant wire cable layout mode of installing cable fixed tray, make cable to the pulling force of blower fan strut more evenly rationally, in addition, the mounting distance of adjacent cables fixed tray is equal, such structure can strengthen blower fan strut to rotary torsion and the opposing bending torsion, the structural similarity of this mentality of designing and nature bamboo plant, during concrete installation, to the blower fan strut of having gone into operation, cable fixed tray can be fixed on by welding, the fastener mode such as to fix on the blower fan strut of having gone into operation.Particularly for the blower fan of coming of new, because blower fan strut is mostly hollow structure, its inside, outside or inside and outside all can be designed with some roads spiral and strengthen rib, two ends and the adjacent cables fixed tray of per pass spiral reinforcement rib are directly fused into as a whole, covering process is carried out again in blower fan strut surface, this reduces blower fan strut weight, strengthen the intensity that blower fan supports simultaneously.Strut lower seal storehouse is especially applicable to strut in underwater and carries out antirust, can carry out sealed envelope to strut, and can also inject rust preventive oil in inside, strut lower seal storehouse, rust-proof effect is good.
As shown in Fig. 1,2,8, a kind of wind-driven generator, comprise cable balancing weight 8, cable seal storehouse 5, cable seal storehouse bin 6, cable stay hook 7, cable seal ring 9, cable end sealing storehouse 11, laterally oblique longitudinal direction and cross type assist with cable 12, extended type cable seal storehouse 39, the cable 3 be installed on cable fixed tray 2 converges in cable seal ring 9 downwards, cable 3 enters cable seal storehouse 5 after in cable seal ring 9, is fixedly connected with the cable stay hook 7 in cable seal storehouse bin 6, cable seal ring 9 merges with cable seal storehouse 5 and is connected, cable seal storehouse bin 6 be hollow can variant structure, there is rust preventive oil material the inside of cable seal storehouse bin 6, cable stay hook 7 is fixedly connected with cable balancing weight 8, cable seal storehouse 5 and cable balancing weight 8 seal fixing, cable 3 top is provided with cable end sealing storehouse 11, laterally oblique longitudinal direction and cross type assist with cable 12 are installed between cable 3 and between cable 3 and blower fan strut 4, cable 3 lower half portion is provided with extended type cable seal storehouse 39, there is rust preventive oil material the bin inside in extended type cable seal storehouse 39.Carrying out jail by cable to blower fan strut draws fixing, then is fixedly connected with cable balancing weight by cable stay hook, and this Placement is applicable to the installation of ground and each environment under water, fixation is not easily subjected to displacement, simple to operate, engineering work load is little, and fixation is reliable.In the installation process of cable, generally cable fixed tray is separately installed with several cable, cables different on each cable fixed tray, respectively under be fixedly connected on different cable stay hooks.Adopt cable seal ring, can play cable and merge convergence effect, overcome the problem that many cables cause tractive irregular to cable seal storehouse.Because cable seal storehouse bin is hollow structure, and be design, thus after antirust wet goods material being injected in cable gas-tight silo bin, when blower fan strut is subjected to displacement and drives cable to move, rust preventive oil can not be caused to leak, also can not leak because issuing raw rust preventive oil by active forces such as water impact, cable seal storehouse generally selects soft material to make.In concrete installation, cable top is provided with cable end sealing storehouse, and cable end sealing storehouse can be the ring structure around cable fixed tray.The cable of laterally longitudinally oblique and forked type is installed between adjacent cables, to increase control range and the action intensity of single cable.Because there is the structure of cable gas-tight silo at cable two ends, and cable generally adopts the shuffling hawser of wirerope or nylon and wirerope, various cable surface is enclosed with antirust colloid or carries out the process treating such as enamel-cover, cable antirust ability is strengthened greatly, in cable lower half portion, extended type cable seal storehouse is installed in addition, be particularly useful for the antirust of underwater cable, this extended type cable seal storehouse can be bin shape can variant structure, also can be colloid package structure, by wrapping up reaching antirust to the cable of inside, can also prevent on cable with coating, inject, the antirust oil reservoir volatilization of the various ways attachments such as stickup, sticky ash etc., antirust ability is strong.Certainly, this elongated cable seal storehouse can also be used for the antirust treatment of other each position and various cable.
Embodiment 2
The concrete structure of the present embodiment and embodiment 1 are roughly the same, the feature of the present embodiment is, as Fig. 1, 2, 3, shown in 4, a kind of wind-driven generator, comprise cable balancing weight 8, cable fixes pile foundation 13, cable grasp 15, landform mounting points 18, cable balancing weight 8, cable fixes pile foundation 13, cable grasp 15, landform mounting points 18 is several, centered by the immovable point of blower fan strut 4, the equidistant fixed pan periphery be installed at blower fan strut 4, cable balancing weight 8, cable fixes pile foundation 13, cable grasp 15 is fixedly connected with cable 3 by cable stay hook 7, cable landform mounting points 18 is fixedly connected with cable 3.This mounting type is compared to other arrangement mode, as fan arrangement mode, its effect is more reliable, due to local weather often cause wind-force size, direction uncertain, the equidistant arrangement of several installation position centered by strut is ring-like arrangement, better can overcome wind-force, the uncertain this kind of problem of wind direction, what make strut fixing to insure, firmly more.Cable is by cable stay hook, and fix pile foundation with cable and be fixedly connected with, be applicable to ground and install under water, fixation is reliable; Be fixedly connected with cable grasp and be applicable to install under water, underwater can be caught to be fixed, and operation is simple, cable grasp also has the various variants such as flush type grapple, be applicable under water, land install, directly can be driven underground, catch ground to be fixed; Be fixedly connected with cable landform mounting points, cable is by being fastened with landform protuberance, and economy is saved and firmly, landform mounting points is the landform protuberance being suitable for installing cable.
Embodiment 3
The concrete structure of the present embodiment and embodiment 1 are roughly the same, the feature of the present embodiment is, as shown in Fig. 1,4, a kind of wind-driven generator, comprise reinforced blade 1, rearmounted blade 17, reinforced blade 1 is quantity increase type blade, the reinforced blade of material, area widens type blade, and rearmounted blade 17 is area widens type blade.Because the intensity of strut is reinforced, therefore for blower fan adopts reinforced blade to provide condition, in reinforced blade, the blade quantity of the more common blower fan of quantity increase type leaf increases to some extent, internal structure and the strength of materials of the more common fan blade of the reinforced blade of material are strengthened to some extent, and under wind-force effect, deformation rate is little, and the area of the more common fan blade of area widens type blade increases, the design of these reinforced blades, makes wind loading rating increase, wind energy utilization significantly promotes.This design of rearmounted blade, the lateral pressure that blower fan front and rear gravity and blower fan rotatory inertia cause can be balanced, in addition, because the blade of existing blower fan is positioned at front portion mostly, for more good utilisation wind energy is mostly designed to starch the structure that root is comparatively thin, paddle is wider, this blade in the middle part of it air-flow be not used, therefore by installing rear-mounted area widens type blade, further increase wind energy utilization.
Embodiment 4
The concrete structure of the present embodiment and embodiment 1 are roughly the same, the feature of the present embodiment is, as shown in Figure 5, a kind of wind-driven generator comprises, blower fan strut fixed support 19, fixed support gripping section 20, fixed support supporting section 21, blower fan strut fixed support 19 is made up of fixed support gripping section 20 and fixed support supporting section 21, fixed support gripping section 20 and blower fan strut 4 grip, the far-end of fixed support supporting section 21 is fixed in stand base, blower fan strut fixed support 19 is provided with laterally oblique longitudinal direction and cross type jury strut 22.This utilize mounting system to blower fan strut carry out reinforcement fix, fixed effect is infallible.The concrete structure of the present embodiment and embodiment 1 are roughly the same, as shown in Figure 5, a kind of wind-driven generator comprises blower fan strut fixed support, fixed support gripping section, fixed support supporting section, blower fan strut fixed support is made up of fixed support gripping section and fixed support supporting section, fixed support gripping section and blower fan strut grip, the far-end of fixed support supporting section is fixed on stand base, blower fan strut fixed support is provided with laterally oblique longitudinal direction and cross type jury strut
Embodiment 5
The concrete structure of the present embodiment and embodiment 1 are roughly the same, the feature of the present embodiment is, as shown in Figure 6, a kind of wind-driven generator, comprise upper bracket 23, bottom fixed cable 24, upper bracket 23 is fixed on blower fan strut 4, and bottom fixed cable 24 and upper bracket 23 are connected and fixed, and the bottom of bottom fixed cable 24 is fixed on mounting base.
The concrete structure of the present embodiment and embodiment 1 are roughly the same, the feature of the present embodiment is, as shown in Figure 7, a kind of wind-driven generator, comprise top cable 25, bottom fastening bracket 26, top cable is fixed 25 and is connected on blower fan strut 4, and bottom and the bottom fastening bracket 26 of top cable 25 are connected and fixed, and the bottom of bottom fastening bracket 26 is fixedly connected on mounting base.
Embodiment 6
The concrete structure of the present embodiment and embodiment 1 are roughly the same, the feature of the present embodiment is, as shown in Figure 8, a kind of wind-driven generator, comprise newly-increased motor 27, rearmounted vane belt cylinder 28, rearmounted blade mesopore bearing 29, tail fin stationary axle 30, rearmounted blower fan 31, newly-increased electric machine support 32, tail fin stationary axle support 33, before front vane stiffening ring 34, preposition blade 35, rearmounted blower fan 31 is connected with newly-increased motor 27 by rearmounted vane belt cylinder 28, rearmounted vane belt cylinder 28 is hollow structure, newly-increased motor 27 is fixed with the fixed position of original blower fan by newly-increased electric machine support 32, tail fin stationary axle 30 is through rearmounted blade mesopore bearing 29, again through rearmounted vane belt cylinder 28, be fixed with the fixed position of original blower fan by crossing tail fin stationary axle support 33, front vane stiffening ring 34 is fixedly connected with in the middle part of preposition blade 35.This thinking designs for the blower fan of having gone into operation, owing to have employed strut strengthening system, just can carry out installation dilatation to the blower fan in use, concrete implement time select wind speed compared with time, in various manners fan blade in use is fixed, the tail fin stationary axle of blower fan in use is removed in the lump together with tail fin, newly-increased motor with tail fin and blower fan is lifted into the fixed position of blower fan in use, by devices such as support, fastener, cingulums, newly-increased motor is fixed on the fixed position of blower fan in use.Can selectivity installing of front vane stiffening ring, front vane stiffening ring has the preposition blade strength of reinforcement, retrains the function preventing air-flow from escaping to surrounding, also has the function of certain tail fin.
Embodiment 7
The concrete structure of the present embodiment and embodiment 1 are roughly the same, the feature of the present embodiment is, as shown in Fig. 9,10, a kind of wind-driven generator comprises short cable 38 between fixed tray transverse process 37, transverse process, fixed tray transverse process 37 is the cross bar that cable fixed tray 2 stretches out to surrounding level, fixed tray transverse process 37 and cable fixed tray 2 merge fixing, have short cable 38 between transverse process to be connected and fixed between fixed tray transverse process 37.By cable short between fixed tray transverse process and transverse process fixing blower fan strut, while reinforcement blower fan strut intensity, for fan blade leaves comparatively abundant working space.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a wind-driven generator, comprise wind-driven generator (10), it is characterized in that, also comprise blower fan strut (4), cable fixed tray (2), cable (3), cable balancing weight (8), described blower fan strut (4) is provided with described cable fixed tray (2), described cable (3) one end is arranged on cable fixed tray (2), cable (3) the other end is fixedly connected with cable balancing weight (8), and described blower fan strut (4) top is provided with described wind-driven generator (10).
2. a kind of wind-driven generator as claimed in claim 1, it is characterized in that, comprise cable fixed tray (2), blower fan strut (4), rib (36) strengthened by spiral, strut lower seal storehouse (40), adjacent described cable fixed tray (2) is equidistant to be arranged on described blower fan strut (4), described blower fan strut (4) has described spiral to strengthen rib (36), the two ends of spiral reinforcement rib (36) described in per pass and adjacent described cable fixed tray (2) are merged fixing, described blower fan strut (4) lower half portion is provided with described strut lower seal storehouse (40), described strut lower seal storehouse (40) for hollow can variant structure, there is rust preventive oil material the bin inside of described strut lower seal storehouse (40).
3. a kind of wind-driven generator as claimed in claim 1, it is characterized in that, comprise cable balancing weight (8), cable seal storehouse (5), cable seal storehouse bin (6), cable stay hook (7), cable seal ring (9), cable end sealing storehouse (11), laterally longitudinal oblique and cross type assist with cable (12), extended type cable seal storehouse (39), the cable be installed on described cable fixed tray (2) converges in described cable seal ring (9) downwards, cable enters described cable seal storehouse (5) after in described cable seal ring (9), be fixedly connected with the described cable stay hook (7) in described cable seal storehouse bin (6), described cable seal ring (9) is merged with described cable seal storehouse (5) and is connected, described cable seal storehouse bin (6) is hollow can variant structure, there is rust preventive oil material the inside of described cable seal storehouse bin (6), described cable stay hook (7) is fixedly connected with described cable balancing weight (8), described cable seal storehouse (5) and described cable balancing weight (8) seal fixing, described cable (3) top is provided with described cable end sealing storehouse (11), described laterally longitudinal oblique and cross type assist with cable (12) is installed between described cable (3) and between described cable (3) and described blower fan strut (4), described cable (3) lower half portion is provided with and adds described extended type cable seal storehouse (39), there is rust preventive oil material the bin inside of described extended type cable seal storehouse (39).
4. a kind of wind-driven generator as claimed in claim 1, it is characterized in that, comprise cable cable balancing weight (8), fixing pile foundation (13), cable grasp (15), cable landform mounting points (18), described cable balancing weight (8), cable fixes pile foundation (13), cable grasp (15), landform mounting points (18) is several, centered by the immovable point of described blower fan strut (4), the equidistant fixed pan periphery be installed on described blower fan strut (4), described cable balancing weight (8), cable fixes pile foundation (13), cable grasp (15) is fixedly connected with described cable (3) by described cable stay hook (7), described cable landform mounting points (18) is fixedly connected with cable (3).
5. a kind of wind-driven generator as claimed in claim 1, it is characterized in that, comprise reinforced blade (1), rearmounted blade (17), described reinforced blade (1) is quantity increase type blade, the reinforced blade of material, area widens type blade, and described rearmounted blade (17) is area widens type blade.
6. a kind of wind-driven generator is characterized in that as claimed in claim 1, comprise blower fan strut fixed support (19), fixed support gripping section (20), fixed support supporting section (21), described blower fan strut fixed support (19) is made up of described fixed support gripping section (20) and described fixed support supporting section (21), described fixed support gripping section (20) and described blower fan strut (4) grip, the far-end of described fixed support supporting section (21) is fixed in stand base, described blower fan strut fixed support (19) is provided with laterally longitudinal oblique and cross type jury strut (22).
7. a kind of wind-driven generator as claimed in claim 1, it is characterized in that, comprise upper bracket (23), bottom fixed cable (24), described upper bracket (23) is fixed on described blower fan strut (4), described bottom fixed cable (24) and described upper bracket (23) are connected and fixed, and the bottom of described bottom fixed cable (24) is fixed on mounting base.
8. a kind of wind-driven generator as claimed in claim 1, comprise top cable (25), bottom fastening bracket (26), it is characterized in that, described top cable is fixed (25) and is connected on described blower fan strut (4), bottom and the described bottom fastening bracket (26) on described top cable (25) are connected and fixed, and the bottom of described bottom fastening bracket (26) is fixedly connected on mounting base.
9. a kind of wind-driven generator as claimed in claim 1, it is characterized in that, comprise newly-increased motor (27), rearmounted vane belt cylinder (28), rearmounted blade mesopore bearing (29), tail fin stationary axle (30), rearmounted blower fan (31), newly-increased electric machine support (32), tail fin stationary axle support (33), front vane stiffening ring (34), preposition blade (35), described rearmounted blower fan (31) is connected with described newly-increased motor (27) by described rearmounted vane belt cylinder (28), described rearmounted vane belt cylinder (28) is hollow structure, described newly-increased motor (27) is fixed by the fixed position of described newly-increased electric machine support (32) with original blower fan, described tail fin stationary axle (30) is through described rearmounted blade mesopore bearing (29), again through described rearmounted vane belt cylinder (28), be fixed with the fixed position of original blower fan by crossing described tail fin stationary axle support (33), described front vane stiffening ring (34) is fixedly connected with described preposition blade (35) middle part.
10. a kind of wind-driven generator as claimed in claim 1, it is characterized in that, comprise short cable (38) between fixed tray transverse process (37), transverse process, the cross bar that fixed tray transverse process (37) stretches out to surrounding level for cable fixed tray (2), fixed tray transverse process (37) and cable fixed tray (2) merge fixing, have short cable (38) between transverse process to be connected and fixed between fixed tray transverse process (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522619.9U CN204984727U (en) | 2015-07-20 | 2015-07-20 | Wind -driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522619.9U CN204984727U (en) | 2015-07-20 | 2015-07-20 | Wind -driven generator |
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| Publication Number | Publication Date |
|---|---|
| CN204984727U true CN204984727U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520522619.9U Expired - Fee Related CN204984727U (en) | 2015-07-20 | 2015-07-20 | Wind -driven generator |
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| CN (1) | CN204984727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941398A (en) * | 2019-03-26 | 2019-06-28 | 华中科技大学 | Multipoint mooring structure and offshore wind generating suitable for offshore floating type blower |
-
2015
- 2015-07-20 CN CN201520522619.9U patent/CN204984727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941398A (en) * | 2019-03-26 | 2019-06-28 | 华中科技大学 | Multipoint mooring structure and offshore wind generating suitable for offshore floating type blower |
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