CN2323162Y

CN2323162Y - Wind guiding means

Info

Publication number: CN2323162Y
Application number: CN97244906U
Authority: CN
Inventors: 吕维甲
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-21
Filing date: 1997-11-21
Publication date: 1999-06-09
Anticipated expiration: 2007-11-21

Abstract

The utility model discloses a wind power receiving device, which relates to the technical field of a wind power generator. The wind power receiving device is provided with a commutator 3, a wind collecting screen core 4, and a wind collecting screen 2 in front of a wind wheel 8 of the existing wind power receiving device. The whole receiving device is arranged on a circular floor rail 1 by three driving caster wheels, and screen walls of the left side and the right side of the wind collecting screen 2 are symmetrically provided with two wind drainage windows 5 and a slide way 6 of the wind drainage windows. The utility model has the advantage of simple structure and adopts a floor type. Accordingly, the wind power receiving device can be manufactured to be a large and firm device with sufficient room to obtain large power, and the wind power receiving device can resist the breakage of the extreme climate. The wind power receiving device of the utility model is more ideal at present.

Description

A kind of wind-force reception unit

The utility model relates to technical field of wind power generator, relates in particular to a kind of wind-force reception unit.

Existing wind-force reception unit receives wind-force by wind wheel, and wind wheel is installed in the air, and it is too big that blade can not be done, and wind speed is too little inoperative, and wind speed is excessive, not only can not make high-power, even can damage, therefore only can proper functioning in the rated wind speed scope, in addition, equal cisco unity malfunction, utilize strong and weak wind and deal with harsh weather to change weak link especially, though there be not bigger progress in a lot of in the world country all in this problem of research.

The purpose of this utility model is intended to improve the deficiency in the prior art, and a kind of floor model is provided, and can make full use of strong and weak wind, makes high-powerly, and can deal with the wind-force reception unit of harsh weather.

The purpose of this utility model is achieved in that it has the wind wheel 8 that is packed on the main shaft 9, its special way is to establish commutator storehouse 7 before wind wheel 8, in commutator storehouse 7, establish commutator 3, establish the collection wind screen heart 4 at the center of commutator 3, establish collection wind screen 2 in 7 the place aheads, commutator storehouse, whole reception unit by a left side drive castor 10, right castor 11 and the rear driving castor 12 of driving is installed in circularly on the rail 1, shield at collection wind to be arranged with two on 2 left and right screen-walls and to let out air regulator 5 and let out air regulator slideway 6.

Compared with the prior art the utility model has following good effect: the first can fully convert weak wind to stronger wind-force because the utility model adopts collection wind screen and commutator, guarantees the proper functioning of wind-driven generator all the time; It two is let out air regulator and rotation because the utility model adopts, not only can accomplish when high wind, in time to let out wind, deal with the variation of harsh weather, guarantee that the safety nothing is destructive, and can constantly follow the tracks of the variation of wind direction by rotation, make this device receive best wind-force all the time.

The concrete structure of a kind of wind-force reception unit of the utility model is provided by the following drawings and embodiment.

Fig. 1 is the structural representation of a kind of wind-force reception unit of the utility model;

Fig. 2 is that the A of Fig. 1 is to view.

The explanation of accompanying drawing drawing:

1-is rail circularly, 2-collection wind screen, and the 3-commutator, the 4-collection wind screen heart, 5-lets out air regulator, and 6-lets out the air regulator slideway, 7-commutator storehouse, the 8-wind wheel, the 9-main shaft, a 10-left side drives castor, and the 11-right side drives castor, 12-rear driving castor, 13-rear foot pole.

Describe the detail and the working principle of a kind of wind-force reception unit of the utility model in detail below in conjunction with accompanying drawing.

A kind of wind-force reception unit (referring to accompanying drawing 1), it is the rectangle commutator storehouse 7 that is welded as a whole and makes by 4 block plates, the one end be terrace with edge shape collection wind screen 2 and be welded as a whole, one end of the conical collection wind screen heart 4 bottoms and 16 blades along the circumferential direction is evenly distributed and the equal angular that tilts is welded as a whole makes commutator 3, the other end of 16 blades evenly is welded on the excircle of commutator 3, is installed in the inboard in rectangular commutator storehouse 7 then; Two end points of collection wind screen 2 are welded with rolling wheel support, and flexibly connect left and right driving castor 10,11 by pin respectively, the outer side center in commutator storehouse 7 is welded with the rear foot pole 13 of rear driving castor 12, and be processed with groove in rear foot pole 13 lower ends, it is circular flexibly connecting rear driving castor 12 ground rails 1 by pin, the screw that buries the ground is affixed with it, left and right by giving, rear driving castor 10,11,12 places respectively on the ground rail 1; What have two symmetries on collection wind screen about 2 face sidewalls lets out air regulator 5, the last mud sill of letting out air regulator 5 respectively is welded with slot slideway 6, and is embedded with door-plate (referring to accompanying drawing 2) and will be packed in wind wheel 8 on the wind driven generator principal shaft 9 and be inserted into that the rear portion gets final product in the chamber in commutator storehouse 7.More than constitute the static structure of a kind of wind-force reception unit of the utility model.

When this device when coming into operation, wind-force touches collection wind and shielded 2 o'clock, collection wind screen 2 wind that receive, change wind directions by commutator 3, become wind direction vertical or, increase the Driving force of wind impeller near vertical vane, collect the wind screen heart 4 simultaneously and middle wind bundle is pushed to the outer of impeller, increase the Driving force of wind to impeller, the wind that enters wind wheel 8 promotes the impeller rotation, can make full use of weak wind, can form high-power during high wind, in addition, whole wind-force reception unit is because the driving action of rear driving castor 12, can be neatly self 360 ° of rotation, like this along with the variation of wind direction, can make forever collection wind screen 2 towards wind come to, reach and make full use of wind-force, when wind-force excessive, opening under the situation of letting out air regulator 5, but self suitable deflection weakens the positive strength of wind, when the weather sudden change, come destructive blast, at this moment typhoon can quit work 90 ° of body rotations to wind to lean to one side, guarantee safety, can guarantee like this to run well generally speaking, in particular cases, not be damaged.

The utility model also is applicable to other wind-force reception units.

Claims

1, a kind of wind-force reception unit, it is by the wind wheel (8) that is packed on the main shaft (9), it is characterized in that this device is included in the preceding commutator storehouse (7) of establishing of wind wheel (8), in commutator storehouse (7), establish commutator (3), establish the collection wind screen heart (4) at the center of commutator (3), establish collection wind screen (2) in the place ahead, commutator storehouse (7), whole reception unit by a left side drive castor (10), right castor (11) and the rear driving castor (12) of driving is installed in circularly on the rail (1), shield at collection wind to be arranged with two on (2) left and right screen-wall and to let out air regulator (5) and let out air regulator slideway (6).