CN207583561U - A kind of wind electricity generating system of modularization quick assembling - Google Patents

Abstract

The utility model discloses a kind of wind electricity generating systems of modularization quick assembling, it is made of the wind turbine for carrying output shaft and the flabellum component for being arranged on one end of the connecting shaft, the flabellum component includes rotating cylinder and at least three fan leafs around the setting of the central angles such as rotating cylinder axis direction；The fixation disk that the wind turbine includes drop shape and side is equipped with the hood of opening A and is fastened on opening A；The connector for being used for being sequentially connected is equipped between connecting shaft and rotating cylinder；The deep gouge for being equipped on the end face of one end and coordinating with convex block is connect with connector in rotating cylinder, T-shaped hole corresponding with A screw holes is additionally provided in rotating cylinder, rotating cylinder is fixed on connector by being aligned T-shaped hole with A screw holes and bolt being inserted into T-shaped hole.The utility model is simple and compact for structure, and more quick installation or removal effect is capable of providing by easy to disassemble and smaller volume, consequently facilitating installation and maintenance, the area of remote suitable for some and not readily transportable large scale equipment.

Description

A kind of wind electricity generating system of modularization quick assembling

Technical field

The utility model is related to a kind of wind power generation of wind energy generating plant field, in particular to modularization quick assembling dresses It puts.

Background technology

Since many centuries, wind energy conversion system is the same with hydraulic, manpower, animal power is substituted as power source, to productivity Played important function.The extensive use of modern age electromechanical power and the discovery in twentieth century Middle East fifties oil field, make Wind energy conversion system develops slowly.Due to " oil crisis ", there is the problem of energy shortage, people's understanding in the initial stage seventies The unstability and finiteness supplied to conventional fossil energy then seek clean regenerative resource then as Modern World One important topic.Wind energy causes people as reproducible, free of contamination natural energy resources and payes attention to again.Wind-driven generator It is to convert wind energy into mechanical energy, mechanical energy is converted to the power equipment of electric energy.In a broad sense, it is a kind of using the sun as heat Source, using air as the heat energy utilization engine of working media.What wind-power electricity generation utilized is natural energy resources.It to be got well with respect to diesel generation It is more.If but if answering emergency use or not as good as diesel-driven generator.Wind-power electricity generation is not to be regarded as stand-by power supply, but can To utilize for a long time.The principle of wind-power electricity generation is air vane to be driven to rotate using wind-force, then through booster engine by the speed of rotation It is promoted, to promote electrical power generators.According to current wind driven generator technology, about three meters per second of gentle breeze speed（It is micro- The degree of wind）, can start to generate electricity.

Existing wind power generation plant is the larger large power generating equipment of volume, and is generally arranged at wide plains region The local city of larger electric energy supply is generated for lasting.The installation process for some mountain area areas with wind energy resources Complex and inconvenient transport, because the blade dimensions of existing equipment are larger and are easily damaged, when transport, needs special car It is transported, although and for some remote mountain areas with the wind energy resources that can be utilized and stablize, existing wind-power electricity generation The larger installation of equipment volume is relatively complicated, is not easy to transport mountain area, and obstruction is brought so as to be utilized to local wind energy resources.

Utility model content

The problem of medium-and-large-sized equipment is not readily transportable for the above-mentioned prior art and installs, the utility model provide a kind of logical Cross modular assembly not only installation easy to disassemble and the wind electricity generating system being readily transported.

The utility model is achieved through the following technical solutions：A kind of wind electricity generating system of modularization quick assembling, by band The wind turbine for having output shaft and the flabellum component for being arranged on output shaft one end are formed, and the flabellum component includes rotating cylinder and around rotating drum shaft At least three fan leafs of the central angles such as line direction setting；The wind turbine includes drop shape and side is equipped with the hood of opening A With the fixation disk being fastened on opening A, the hood is interior to be sequentially connected equipped with generating set and generating set with output shaft, described Fixed disk center position is equipped with the through-hole A being pierced by for output shaft；The connection for being used for being sequentially connected is equipped between output shaft and rotating cylinder Part, the connector are equipped with A screw holes on one end end face center position is connect with rotating cylinder, and central angles setting is waited around A screw holes Have at least two perpendicular to A screw hole open ends convex block；It connect to be equipped on the end face of one end with connector in rotating cylinder and match with convex block The deep gouge of conjunction is additionally provided with T-shaped hole corresponding with A screw holes in rotating cylinder, by the way that T-shaped hole is aligned with A screw holes and to T-shaped hole interpolation Enter bolt rotating cylinder is fixed on connector.

Preferably to realize the utility model, further, the rotating cylinder is equipped with conical flow guiding cover in principle wind turbine one end, The fixed seat for being used for installing fan leaf is equipped on rotating cylinder positive camber.

Further, the fan leaf is at least two pieces mutually flexible plate assembling structures of socket, wherein being connect with fixed seat Part be compared with big end, another part is small end；The Back Word that the relatively big end and small end of the fan leaf are equipped with by both sides Shape catching groove carries out sliding extension connection.

Further, the relatively big end end of the fan leaf is fixed by the bolt perpendicular to fan leaf and fixed seat and connected It connects.

Further, the hood is equipped with the cyclic annular air inlet in the same direction with opening A in opening A extensions, is kept away from hood Mouth A one end is equipped with and cyclic annular air inlet forms access and to the annular exhaust slit of electrification component cooling.

Further, the hood is fixed with B screw holes on far from opening A one end center by the cooperation of B screw holes The foot piece for the rounded face to be formed is rotated perpendicular to fan leaf, and is equipped with the guiding for being used for being oriented to far from hood one end end in foot piece Plate；The hood side is equipped with the bearing block for being used for fixing entire wind turbine.

Further, in the bonnet openings A by internal thread and the outer of fixed disk one end is arranged on along internal thread is equipped with Thread fitting is fixedly connected.

Further, the hood, conical flow guiding cover and fan leaf outer surface are equipped with corrosion-inhibiting coating.

The principle of the utility model：The utility model is a kind of wind energy generating plant of conventional shape first, including wind turbine With for driving the flabellum component of wind turbine rotation power generation, the rotating cylinder in the flabellum component is a kind of cylindrical-shaped structure, in Portion is equipped with T-shaped hole, by T-shaped hole and the screw hole corresponding matching of connector, is then inserted into bolt from the rotating cylinder other end and consolidates rotating cylinder Connector is scheduled on equipped with screw hole one end.But because connector can drive rotating cylinder to be rotated, if being bolted can cause Its is bolted tighter or easily it is made to come off, therefore by the multiple convex blocks being equipped with come connector and rotating cylinder when preventing rotation Between relatively rotate, so as to improve stability, and Fast Installation can be convenient for.During installation, first electrification component is mounted on In hood, the cooperation screw-in opening A that fixed disk then is directed at opening A and passes through external screw thread and internal thread realizes the company of being fastened It connects, the bearing contacted with connector surface is equipped on the inside of fixed disk through-hole A, convenient for reducing frictional force.Described connector one end It is fixedly connected with output shaft, then the other end is fixedly connected by screw hole and convex block with rotating cylinder.Then conical flow guiding cover is pacified again It is used for blocking T-shaped hole, then be inserted into fixed seat and be inserted into bolt the fan leaf of contraction state and be fixed on rotating cylinder, most The small end of each fan leaf is pulled afterwards and is fixed to form a complete exhibition by being inserted into bolt in connection end The blade structure opened.Because fan leaf is the platy structure of plane, therefore by the way that fixed seat is preferable to provide to be angularly disposed Force direction, that is, the plane to be formed is rotated with certain angle with fan leaf during fan leaf fixation, blows air over and Lateral component can be formed on fan leaf surface so as to which fan leaf be pushed to rotate.Above-mentioned principle by those skilled in the art public affairs The technological means known is the basis instrument mode for realizing wind power generation indispensability, belongs to implicit disclosed essential features；And institute The electrification component stated is also the prior art used, directly purchases suitable matured product on the market and is assembled, therefore to it Concrete structure and electricity generating principle are not described further.

The utility model compared with prior art, has the following advantages and advantageous effect：

（1）The utility model is simple and compact for structure, is capable of providing more quickly by easy to disassemble and smaller volume Effect is installed or removed, consequently facilitating installation and maintenance, the area of remote suitable for some and not readily transportable large scale equipment；

（2）The large-scale fan that the utility model will can originally need special car to transport by folding flabellum chip architecture Leaf, which shrinks to fold, reduces its volume, consequently facilitating transport and installation, it is not required that large-scale hanging device carries out Special Hoisting work Industry；

（3）The utility model can utilize wind energy resources to generator by the cyclic annular air inlet added and cyclic annular air outlet The automatic cooling of group, so as to improve the power generation stability of generating set, and can save resource.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become apparent：

Fig. 1 is the side profile structure diagram of the utility model；

Fig. 2 is the positive structure schematic of the utility model；

Fig. 3 is the cross section structure schematic diagram of the fan leaf of the utility model；

Fig. 4 is the fixed seat overlooking the structure diagram of the utility model.

Wherein：1-wind turbine, 2-output shaft, 3-rotating cylinder, 4-fan leaf, 5-generating set, 6-connector, 7-convex Block, 8-deep gouge, 9-T-shaped hole, 10-conical flow guiding cover, 11-fixed seat, 12-hood, 13-cyclic annular air inlet, 14-ring Shape exhaust outlet, 15-B screw holes, 16-foot piece, 17-guide plate, 18-internal thread, 19-fixation disk.

Specific embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that the utility model Limitation.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection；Can be mechanical connection or electrical connection；Can also be connected directly or indirect by intermediary It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State concrete meaning of the term in the utility model.

Embodiment 1：

The wind electricity generating system of a kind of modularization quick assembling of the present embodiment, as shown in Figure 1, by carrying output shaft 2 Wind turbine 1 and the flabellum component composition for being arranged on 2 one end of output shaft, the flabellum component include rotating cylinder 3 and around 3 axis directions of rotating cylinder Wait at least three fan leafs 4 of central angles setting；It is characterized in that：The wind turbine 1 includes drop shape and side is equipped with opening A Hood 12 and the fixation disk 19 that is fastened on opening A, be equipped with generating set 5 in the hood 12 and generating set 5 and output Axis 2 is sequentially connected, and fixed 19 center of disk is equipped with the through-hole A being pierced by for output shaft 2；It is set between output shaft 2 and rotating cylinder 3 There is the connector 6 for being sequentially connected, the connector 6 is being connect on the end face center position of one end with rotating cylinder 3 equipped with A screw holes, Around A screw holes wait central angles be provided at least two perpendicular to A screw hole open ends convex block 7；In rotating cylinder 3 and connector 6 Connection one end end face is equipped with the deep gouge 8 coordinated with convex block 7, and T-shaped hole 9 corresponding with A screw holes is additionally provided in rotating cylinder 3, is passed through T-shaped hole 9 with A screw holes is aligned and bolt is inserted into T-shaped hole 9, rotating cylinder 3 is fixed on connector 6.

Embodiment 2：

The present embodiment is on the basis of above-described embodiment, is further limited, and the rotating cylinder 3 is in 1 one end of principle wind turbine Equipped with conical flow guiding cover 10, the fixed seat 11 for being used for installing fan leaf 4 is equipped on 3 positive camber of rotating cylinder.The present embodiment other Part is same as the previously described embodiments, repeats no more.

Embodiment 3：

The present embodiment is on the basis of above-described embodiment, is further limited, as shown in Figure 2, Figure 3 and Figure 4, the fan Blade 4 is at least two pieces mutually flexible plate assembling structures of socket, wherein the part being connect with fixed seat 11 is compared with big end, another portion It is divided into small end；The relatively big end and small end of the fan leaf 4 carry out sliding extension company by the rectangular-ambulatory-plane catching groove that both sides are equipped with It connects.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.The relatively big end end of the fan leaf 4 is by hanging down Directly it is fixedly connected in the bolt of fan leaf 4 with fixed seat 11

Embodiment 4：

The present embodiment is on the basis of above-described embodiment, is further limited, and the hood 12 is equipped in opening A extensions The cyclic annular air inlet 13 in the same direction with opening A is equipped with far from opening A one end in hood 12 and forms access and right with cyclic annular air inlet 13 The annular exhaust slit 14 of electrification component cooling.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.

Embodiment 5：

The present embodiment is on the basis of above-described embodiment, is further limited, and the hood 12 is far from opening A one end With B screw holes 15 on center, the foot piece of rounded face for being fixed with and being formed perpendicular to the rotation of fan leaf 4 is coordinated by B screw holes 15 16, and the guide plate 17 for being used for being oriented to is equipped with far from 12 one end end of hood in foot piece 16；12 side of hood, which is equipped with, to be used for The bearing block of fixed entire wind turbine 1.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.

Embodiment 6：

The present embodiment is on the basis of above-described embodiment, is further limited, and the hood 12 is open in A along in being equipped with Screw thread 18 is fixedly connected by internal thread 18 with being arranged on the external screw thread cooperation of fixed 19 one end of disk.The hood 12, taper are led Stream cover 10 and 4 outer surface of fan leaf are equipped with corrosion-inhibiting coating.The other parts of the present embodiment are same as the previously described embodiments, no longer superfluous It states.

While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that： Under the principle and objective for not departing from the utility model a variety of change, modification, replacement and modification can be carried out to these embodiments, The scope of the utility model is limited by claim and its equivalent.

Claims (8)

1. a kind of wind electricity generating system of modularization quick assembling, by carrying output shaft（2）Wind turbine（1）Be arranged on output shaft （2）The flabellum component of one end is formed, and the flabellum component includes rotating cylinder（3）With around rotating cylinder（3）The central angles such as axis direction are set At least three fan leafs（4）；It is characterized in that：The wind turbine（1）The hood of opening A is equipped with including drop shape and side （12）With the fixation disk being fastened on opening A（19）, the hood（12）It is interior to be equipped with generating set（5）And generating set（5）With Output shaft（2）It is sequentially connected, the fixed disk（19）Center is equipped with for output shaft（2）The through-hole A being pierced by；Output shaft（2） With rotating cylinder（3）Between be equipped with and be used for the connector that is sequentially connected（6）, the connector（6）With rotating cylinder（3）Connect one end end face Center is equipped with A screw holes, central angles is waited to be provided at least two perpendicular to the convex of A screw hole open ends around A screw holes Block（7）；In rotating cylinder（3）With connector（6）Connection one end end face is equipped with and convex block（7）The deep gouge of cooperation（8）, in rotating cylinder（3） Inside it is additionally provided with T-shaped hole corresponding with A screw holes（9）, by by T-shaped hole（9）It is aligned with A screw holes and to T-shaped hole（9）Interior insertion bolt By rotating cylinder（3）It is fixed on connector（6）On.

2. a kind of wind electricity generating system of modularization quick assembling according to claim 1, it is characterised in that：The rotating cylinder （3）In principle wind turbine（1）One end is equipped with conical flow guiding cover（10）, in rotating cylinder（3）Positive camber, which is equipped with, to be used for installing fan leaf（4） Fixed seat（11）.

3. a kind of wind electricity generating system of modularization quick assembling according to claim 2, it is characterised in that：The flabellum Piece（4）It is at least two pieces mutually flexible plate assembling structures of socket, wherein with fixed seat（11）The part of connection be compared with big end, it is another Part is small end；The fan leaf（4）Relatively big end and the rectangular-ambulatory-plane catching groove that is equipped with by both sides of small end slide and stretch Contracting connection.

4. a kind of wind electricity generating system of modularization quick assembling according to claim 3, it is characterised in that：The flabellum Piece（4）Relatively big end end pass through perpendicular to fan leaf（4）Bolt and fixed seat（11）It is fixedly connected.

5. according to a kind of wind electricity generating system of modularization quick assembling of claim 1-4 any one of them, it is characterised in that： The hood（12）The cyclic annular air inlet in the same direction with opening A is equipped in opening A extensions（13）, in hood（12）Far from opening A mono- End is equipped with and cyclic annular air inlet（13）Form access and to the annular exhaust slit of electrification component cooling（14）.

6. according to a kind of wind electricity generating system of modularization quick assembling of claim 1-4 any one of them, it is characterised in that： The hood（12）B screw holes are used on far from opening A one end center（15）, pass through B screw holes（15）Cooperation is fixed with vertical In fan leaf（4）Rotate the foot piece of the rounded face formed（16）, and in foot piece（16）Far from hood（12）One end end, which is equipped with, to be used Come the guide plate being oriented to（17）；The hood（12）Side, which is equipped with, to be used for fixing entire wind turbine（1）Bearing block.

7. according to a kind of wind electricity generating system of modularization quick assembling of claim 1-4 any one of them, it is characterised in that： The hood（12）It is open in A along equipped with internal thread（18）, pass through internal thread（18）With being arranged on fixed disk（19）Outside one end Thread fitting is fixedly connected.

8. according to a kind of wind electricity generating system of modularization quick assembling of claim 1-4 any one of them, it is characterised in that： The hood（12）, conical flow guiding cover（10）And fan leaf（4）Outer surface is equipped with corrosion-inhibiting coating.