CN208102694U - A kind of wind-driven generator and impeller integrative packaging structure - Google Patents

Abstract

The utility model discloses a kind of wind-driven generators and impeller integrative packaging structure, four-bar linkage is set, it is folded convenient for the contraction of flabellum, under four flabellum contraction states, the lower end of flabellum is nested with lower foam cage plate, the lower end adhesion of lower foam cage plate has lower package board, the upper end of flabellum is nested with upper foam cage plate to cabin, adhesion has upper package board on upper foam cage plate, the cabin of wind-driven generator and impeller are realized into integrative packaging, and packing processing is carried out between upper package board and lower package board by packing case or band, it is readily transported, the deployment site due to wind-driven generator is avoided to be generally the biggish region of wind-force, the problem of needing to assemble wind-driven generator cabin and impeller and reducing construction efficiency, so that will can be used in cabin engagement to bracket in arrangement.

Description

A kind of wind-driven generator and impeller integrative packaging structure

Technical field

The utility model belongs to the technical field more particularly to a kind of wind-driven generator envelope integrated with impeller of wind-power electricity generation Assembling structure.

Background technique

Wind-power electricity generation refers to that the kinetic energy kept watch switchs to electric energy.Wind energy is a kind of to clean non-harmful renewable energy energy Source is utilized by people very early, is mainly drawn water by windmill, flour milling etc., and present, and interested people are how to utilize Wind generates electricity.It is very environmentally friendly using wind-power electricity generation, and the wind energy amount of accumulateing is huge, therefore is increasingly subject to the attention of countries in the world.At me State Inner Mongolia has larger wind energy resources, mainly due to following five reasons：1, it is located near 40 degree of north latitude, it is throughout the year prevailing Northwest air-flow；2, height above sea level is higher, and 1000 meters or so；3, topography relatively flat, without barrier；4, ground is mostly grassland, topography It rises and falls small；5, day and night temperature is big, so that air flowing is stronger.How more preferable adaptation to local conditions ground effective exploitation Inner Mongol wind energy Resource becomes Inner Mongol energy development enterprise urgent problem to be solved.And wind-power electricity generation is generally used during wind energy development Machine, existing vertical axis aerogenerator generally comprise cabin, impeller and bracket, and it is zero related that generator etc. is provided in cabin Part realizes the integrative packaging of each components in cabin at present, so that it is more convenient when arranging wind-driven generator, still Wind-driven generator cabin and impeller and unrealized integrative packaging simultaneously need individually to assemble in arrangement, due to wind-power electricity generation The deployment site of machine is generally the biggish region of wind-force, therefore in order to improve construction efficiency, should by the cabin of wind-driven generator and Impeller carries out integrative packaging, convenient for will can be used in cabin engagement to bracket in arrangement.

Utility model content

For the above existing problem, the utility model provides a kind of wind-driven generator and impeller integrative packaging knot Four-bar linkage is arranged in structure, folds convenient for the contraction of flabellum, under four flabellum contraction states, the lower end of flabellum is nested with Lower foam cage plate, the lower end adhesion of lower foam cage plate have lower package board, and the upper end of flabellum is nested with upper foam cage plate to cabin, on Adhesion has upper package board on foam cage plate, the cabin of wind-driven generator and impeller is realized integrative packaging, and pass through packing case Or band carries out packing processing between upper package board and lower package board, is readily transported, and avoids the cloth due to wind-driven generator It sets place and is generally the biggish region of wind-force, the problem of needing to assemble wind-driven generator cabin and impeller and reduce construction efficiency, So that will can be used in cabin engagement to bracket in arrangement.

The technical solution of the utility model is：

The utility model provides a kind of wind-driven generator and impeller integrative packaging structure, including cabin, matrix disk and fan Wheel, described matrix disk are fixed at the free end of the generator shaft stretched out out of described cabin, the impeller fixed setting On described matrix disk, the impeller includes flabellum and four-bar linkage, and the flabellum is set in vertical plate-like structure and fixation It sets on the four-bar linkage, four four-bar linkages are placed vertically and around across described matrix disk center Vertical straight line is uniformly arranged on described matrix disk, passes through the perpendicular of described matrix disk center by the way that the four-bar linkage is opposite The expanding-contracting action of straight straight line completes the flabellum far from the vertical straight line across described matrix disk center and close to across the base The movement of the vertical straight line at body disc center；

Under the contraction state of the opposite vertical straight line for passing through described matrix disk center of the four-bar linkage, four institutes It is in crossing distribution that flabellum, which is stated, around the vertical straight line for passing through described matrix disk center, and the lower end of the flabellum is nested with lower foam Cage plate, the lower end of the lower foam cage plate are fixedly installed lower package board, and the upper end of the flabellum is nested with to the cabin Foam cage plate is fixedly installed package board on the upper foam cage plate, and the cabin upper end is pierced by the upper package board.

Further, the four-bar linkage includes matrix vertical bar, the first hinged block, the first articulated linkage, the second hinge Block, the second articulated linkage and the second central clamping bar are connect, the flabellum is fixed at described matrix vertical bar, and described matrix vertical bar leans on It is close to be fixedly installed first hinged block and described second respectively on the end face of the vertical straight line of described matrix disk center Hinged block, first hinged block are in the lower section of second hinged block, and first hinged block is to across described matrix disk The length that the vertical straight line at center extends is greater than second hinged block and extends to the vertical straight line for passing through described matrix disk center Length；

The lower end surface center of described matrix disk is fixedly installed the second central clamping bar, the upper end of second central clamping bar with Second articulated linkage is hinged between second hinged block, the lower end of second central clamping bar is hinged with described first First articulated linkage is hinged between block.

Further, second central clamping bar extends straight down and lower end is fixedly installed the first center-pole, described The bar diameter of second central clamping bar is greater than the bar diameter of first central clamping bar.

Further, the upper package board, upper foam cage plate, lower foam cage plate and lower package board are equal in the projection of horizontal plane Square and area is identical.

Due to using above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is the utility model：

1, four-bar linkage is arranged in the utility model, folds convenient for the contraction of flabellum, under four flabellum contraction states, The lower end of flabellum is nested with lower foam cage plate, and the lower end adhesion of lower foam cage plate has lower package board, and the upper end of flabellum is embedding to cabin It is cased with foam cage plate, adhesion has upper package board on upper foam cage plate, and the cabin of wind-driven generator and impeller are realized integration Encapsulation, and packing processing is carried out between upper package board and lower package board by packing case or band, it is readily transported.

2, the utility model is avoided since the deployment site of wind-driven generator is generally the biggish region of wind-force, needs group The problem of filling wind-driven generator cabin and impeller and reducing construction efficiency, so that will be in cabin engagement to bracket in arrangement It uses.

3, the utility model effectively increases construction efficiency, is especially suitable for the biggish wind-driven generator layout area of wind-force.

4, the utility model is easy to use, convenient and efficient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is the cross-sectional view in Fig. 2 at A-A；

Fig. 4 is that the utility model is disassembling upper package board, upper foam cage plate, lower foam cage plate and lower package board, expansion Structural schematic diagram to be installed afterwards.

In figure：1- cabin, the upper package board of 2-, the upper foam cage plate of 3-, 4- flabellum, foam cage plate under 5-, package board under 6-, 7- Matrix vertical bar, the first central clamping bar of 8-, the first hinged block of 9-, the first articulated linkage of 10-, the second hinged block of 11-, 12- second are cut with scissors Connective pole, the second central clamping bar of 13-, 14- matrix disk.

Specific embodiment

In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality It is described in detail with novel.Following disclosure provides many different embodiments or example is used to realize the utility model Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.In addition, The utility model can in different examples repeat reference numerals and/or letter.This repetition is for simplified and clear mesh , the relationship between discussed various embodiments and/or setting itself is not indicated.It should be noted that illustrated in the accompanying drawings Component is not drawn necessarily to scale.The description to known assemblies and treatment technology and process is omitted to avoid not in the utility model Necessarily limit the utility model.

In addition, in the description of the present invention, it should be noted that term " center ", "center", "upper", "lower", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention. In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

Embodiment 1, as shown in attached drawing 1- attached drawing 4, the utility model provides a kind of wind-driven generator envelope integrated with impeller Assembling structure, including cabin 1, matrix disk 14 and impeller, matrix disk 14 are fixed at the generator shaft stretched out out of cabin 1 Free end, impeller are fixed on matrix disk 14, it is characterised in that：Impeller includes flabellum 4 and four-bar linkage, flabellum 4 It in vertical plate-like structure and is fixed on four-bar linkage, four four-bar linkages are placed vertically and around across base The vertical straight line at 14 center of body disc is uniformly arranged on matrix disk 14, passes through 14 center of matrix disk by the way that four-bar linkage is opposite Vertical straight line expanding-contracting action, complete flabellum 4 far from across 14 center of matrix disk vertical straight line and close to pass through matrix disk The movement of the vertical straight line at 14 centers；

Under the contraction state of the opposite vertical straight line for passing through 14 center of matrix disk of four-bar linkage, four flabellums 4 around Across 14 center of matrix disk vertical straight line be in crossing distribution, the lower end of flabellum 4 is nested with lower foam cage plate 5, lower foam The lower end of cage plate 5 is fixedly installed lower package board 6, and the upper end of flabellum 4 is nested with upper foam cage plate 3, upper foam cage plate to cabin 1 Package board 2 is fixedly installed on 3,1 upper end of cabin is pierced by package board 2.

Four-bar linkage includes matrix vertical bar 7, the first hinged block 9, the first articulated linkage 10, the second hinged block 11, Two articulated linkages 12 and the second central clamping bar 13, flabellum 4 are fixed at matrix vertical bar 7, and matrix vertical bar 7 is close to across matrix disk The first hinged block 9 and the second hinged block 11 are fixedly installed on the end face of the vertical straight line at 14 centers respectively, at the first hinged block 9 In the lower section of the second hinged block 11, the first hinged block 9 is greater than the to the length that the vertical straight line for passing through 14 center of matrix disk extends The length that two hinged blocks 11 extend to the vertical straight line for passing through 14 center of matrix disk；

The lower end surface center of matrix disk 14 is fixedly installed the second central clamping bar 13, the upper end of the second central clamping bar 13 and the The second articulated linkage 12 is hinged between two hinged blocks 11, it is hinged between the lower end of the second central clamping bar 13 and the first hinged block 9 There is the first articulated linkage 10.

Second central clamping bar 13 extends straight down and lower end is fixedly installed the first center-pole, the second central clamping bar 13 Bar diameter is greater than the bar diameter of the first central clamping bar 8, in the receipts of the opposite vertical straight line for passing through 14 center of matrix disk of four-bar linkage Under contracting state, four the first articulated linkages 10 are relatively parallel and stick on the first center-pole around the first center-pole, prevent four A first articulated linkage 10 sticks together, so that four 4 lower ends of flabellum are difficult to form plane and be difficult to nested by lower cystosepiment.

Upper package board 2, upper foam cage plate 3, lower foam cage plate 5 and lower package board 6 are square in the projection of horizontal plane And area is identical, carries out packing processing between upper package board 2 and lower package board 6 by packing case or band, is readily transported.

By using above-mentioned technical proposal, four-bar linkage is set, is folded convenient for the contraction of flabellum 4, in four flabellums 4 Under contraction state, the lower end of flabellum 4 is nested with lower foam cage plate 5, and the lower end adhesion of lower foam cage plate 5 has lower package board 6, flabellum 4 upper end is nested with upper foam cage plate 3 to cabin 1, and adhesion has upper package board 2 on upper foam cage plate 3, by the cabin of wind-driven generator Body 1 and impeller realize integrative packaging, and are packaged by packing case or band between upper package board 2 and lower package board 6 Processing, is readily transported, the deployment site due to wind-driven generator is avoided to be generally the biggish region of wind-force, needs to assemble wind-force hair Motor cabin 1 and impeller and the problem of reduce construction efficiency so that will be usable in the engagement to bracket of cabin 1 in arrangement.

In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.And the material side used by each components of the utility model Face can be using spring steel material if the components with the description of " elasticity " term, can also be using rubber material Matter；If the components with the description of " rigidity " term, can be using steel material, can also be using hard engineering plastic Expect material.For the ordinary skill in the art, above-mentioned term can be understood in the utility model according to concrete condition In concrete meaning.

One embodiment of the utility model is described in detail above, but the content is only the utility model Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model All the changes and improvements etc., should still belong within the patent covering scope of the utility model.

Claims (4)

1. a kind of wind-driven generator and impeller integrative packaging structure, including cabin, matrix disk and impeller, described matrix disk are fixed The free end of the generator shaft stretched out out of described cabin is set, the impeller is fixed on described matrix disk, It is characterized in that：The impeller includes flabellum and four-bar linkage, and the flabellum is in vertical plate-like structure and is fixed at institute It states on four-bar linkage, four four-bar linkages are placed vertically and around across the vertical straight of described matrix disk center Line is uniformly arranged on described matrix disk, passes through the opposite vertical straight line for passing through described matrix disk center of the four-bar linkage Expanding-contracting action, complete the flabellum far from across described matrix disk center vertical straight line and close to pass through described matrix disk in The movement of the vertical straight line of the heart；

Under the contraction state of the opposite vertical straight line for passing through described matrix disk center of the four-bar linkage, four fans Leaf is in crossing distribution around the vertical straight line for passing through described matrix disk center, and the lower end of the flabellum is nested with lower foam encasement Plate, the lower end of the lower foam cage plate are fixedly installed lower package board, and the upper end of the flabellum is nested with upper bubble to the cabin Foam cage plate is fixedly installed package board on the upper foam cage plate, and the cabin upper end is pierced by the upper package board.

2. a kind of wind-driven generator according to claim 1 and impeller integrative packaging structure, it is characterised in that：It is described flat Face four-bar mechanism includes matrix vertical bar, the first hinged block, the first articulated linkage, the second hinged block, the second articulated linkage and second Central clamping bar, the flabellum are fixed at described matrix vertical bar, and described matrix vertical bar is close to across described matrix disk center First hinged block and second hinged block are fixedly installed on the end face of vertical straight line respectively, at first hinged block In the lower section of second hinged block, length of first hinged block to the vertical straight line extension for passing through described matrix disk center The length extended greater than second hinged block to the vertical straight line for passing through described matrix disk center；

The lower end surface center of described matrix disk is fixedly installed the second central clamping bar, the upper end of second central clamping bar with it is described Be hinged with second articulated linkage between second hinged block, the lower end of second central clamping bar and first hinged block it Between be hinged with first articulated linkage.

3. a kind of wind-driven generator according to claim 2 and impeller integrative packaging structure, it is characterised in that：Described Two central clamping bars extend straight down and lower end is fixedly installed the first center-pole, and the bar diameter of second central clamping bar is greater than institute State the bar diameter of the first central clamping bar.

4. a kind of wind-driven generator according to any one of claim 1-3 and impeller integrative packaging structure, feature It is：The upper package board, upper foam cage plate, lower foam cage plate and lower package board is square in the projection of horizontal plane and face Product is identical.