CN204877786U

CN204877786U - Formula wind power generation set sways

Info

Publication number: CN204877786U
Application number: CN201520646622.1U
Authority: CN
Inventors: 汤广武
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-25
Filing date: 2015-08-25
Publication date: 2015-12-16
Anticipated expiration: 2025-08-25

Abstract

The utility model relates to a formula wind power generation set sways, including a spiral helicine elastic support frame, the multiunit rigid slab of setting on the elastic support frame, the rigid slab interval sets up, and the border edge is equipped with the pressure generation piece, the pressure generation piece passes through the wire and is connected with electric power collection device. The utility model discloses utilize the action of the wind to take place elastic deformation to the pressure that produces that will deform turns into electric power through pressure power generation device, can use coordinately with current wind power generation set, compensaties the defect of its unavailability low layer wind energy, effectively improves wind energy utilization efficiency, has simple structure, safe and reliable's advantage.

Description

A kind of swing wind generating unit

Technical field

The utility model relates to a kind of electricity generating device, especially a kind of swing wind generating unit.

Background technique

Wind energy is a kind of renewable energy sources of cleanliness without any pollution, existing wind generating unit is provided with blade more, blade is utilized to catch wind energy, and drive wind driven generator rotation, be electric energy by kinetic transformation, for security consideration and its generating efficiency of raising, wind-driven generator is generally arranged on blower fan tower barrel upper end, therefore the wind energy bottom blower fan tower barrel can not be utilized, and therefore traditional wind-driven generator existence takes up room large, the shortcoming that wind energy utilization is low.

Model utility content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of swing wind generating unit, can be combined, with the utilization ratio of wind energy with existing wind generating unit.

In order to realize this object, the utility model adopts following technological scheme: a kind of swing wind generating unit, comprise a spiral helicine flexible supporting frames, the many groups rigid plate be arranged on flexible supporting frames, described rigid plate interval is arranged, and edge, border is provided with pressure electricity-generating sheet, described pressure electricity-generating sheet is connected with power collection device by wire.

Further, described flexible supporting frames is a volute spring, and comprise the fixed end that is connected with ground and extend to aerial free end, described fixed end is the bigger diameter end of volute spring, and described free end is the miner diameter end of volute spring.

Further, the wire diameter of described volute spring is reduced to miner diameter end gradually by bigger diameter end.

Further, described rigid plate is circular plate, and the external diameter of its diameter and flexible supporting frames matches.

Further, described rigid plate is fixedly connected with flexible supporting frames.

Further, the top of described flexible supporting frames is also provided with a wind-blocking mechanism.

Further, described wind-blocking mechanism comprises, the rotating shaft be rotationally connected with flexible supporting frames top, be fixedly connected with rotating shaft and with the wind deflector of its axis being parallel, vertical with wind deflector and be fixedly connected with barge board.

After adopting technological scheme described in the utility model, bring following beneficial effect: the utility model utilizes wind-force effect generation elastic strain, and the pressure that deformation produces is converted into electric power by pressure generating set, can be combined with existing wind generating unit, make up the defect that it cannot utilize low layer wind energy, effective raising wind energy utilization efficiency, has structure simple, safe and reliable advantage.

Accompanying drawing explanation

Fig. 1: the front view of the utility model embodiment one;

Fig. 2: the plan view of the utility model embodiment one;

Fig. 3: be the sectional view of Fig. 2;

Fig. 4: be the close-up schematic view of Fig. 3;

Fig. 5: be the structural representation of the utility model embodiment two;

Wherein: 1, flexible supporting frames 2, rigid plate 3, pressure electricity-generating sheet 4, fixed end 5, free end 6, rotating shaft 7, wind deflector 8, barge board.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.

Embodiment one

Shown in composition graphs 1, Fig. 2, Fig. 3 and Fig. 4, a kind of swing wind generating unit, comprise a spiral helicine flexible supporting frames 1, the axis of flexible supporting frames 1 is provided with the parallel rigid plate 2 of many groups, described rigid plate 2 interval is arranged, and be mounted to its top from the bottom of flexible supporting frames 1, form a column structure, be provided with the pressure electricity-generating sheet 3 of annular distribution at the edge, border of rigid plate 2, described pressure electricity-generating sheet 3 is connected with power collection device by wire.

Under wind-force effect, flexible supporting frames 1 waves, and in its rocking process, adjacent rigid plate 2 collides, and makes the pressure electricity-generating sheet 3 extruding generation electric energy being mutually positioned at rigid plate 2 edge, and is passed to power collection device by wire.

Preferably, described flexible supporting frames 1 is a volute spring, volute spring has a fixed end 4 and is connected with ground, one free end 5 extends in the air, described fixed end 4 is the bigger diameter end of volute spring, free end 5 is the miner diameter end of volute spring, and the amount of deformation of volute spring upper end is greater than lower end, and the stability of whole device is strengthened.

The wire diameter of described volute spring is reduced to miner diameter end gradually by bigger diameter end, the center of gravity of whole device is reduced, is more conducive to volute spring generation deformation simultaneously, catches wind energy.

Described rigid plate 2 adopts circular plate, and the external diameter of its diameter and flexible supporting frames 1 matches, and rigid plate 2 is inserted in flexible supporting frames 1 from side, welding manner can be adopted to fix in both contacting points.

The pressure produced for making the deformation of flexible supporting frames 1 is better passed to pressure electricity-generating sheet 3, a spheroid can be provided with between adjacent two rigid plate 2, spheroid is positioned at the center of two rigid plate 2, and be rotationally connected with rigid plate 2, rigid plate 2 is provided with corresponding groove to spheroid contacting point, and spheroid can rotate in this groove, when flexible supporting frames 1 bends, rigid plate 2 is rotated around spheroid, rigid plate 2 can only be contacted border, pressure is passed to pressure electricity-generating sheet 3 and produces electric energy.

Embodiment two

As shown in Figure 5, the present embodiment is on the basis of embodiment one, a wind-blocking mechanism is added on the top of flexible supporting frames 1, for increasing the area contacted with air, better catch wind energy, described wind-blocking mechanism comprises, the rotating shaft 6 be rotationally connected with flexible supporting frames 1 top, rotating shaft 6 setting perpendicular to the ground, be fixedly connected with rotating shaft 6 and with the wind deflector 7 of its axis being parallel, and the barge board 8 that be fixedly connected with vertical with wind deflector 7.When there being wind to blow over this device, under the effect of wind deflector 7, barge board 8 automatically rotates to the angle vertical with direction of the wind comes from, and increases blowing area, better catches wind energy.

The above is mode of execution of the present utility model, it should be pointed out that for the ordinary skill in the art, and not departing under the utility model principle prerequisite, can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.

Claims

1. a swing wind generating unit, it is characterized in that: comprise a spiral helicine flexible supporting frames (1), the many groups rigid plate (2) be arranged on flexible supporting frames (1), described rigid plate (2) interval is arranged, and edge, border is provided with pressure electricity-generating sheet (3), described pressure electricity-generating sheet (3) is connected with power collection device by wire.

2. the swing wind generating unit of one according to claim 1, it is characterized in that: described flexible supporting frames (1) is a volute spring, comprise the fixed end (4) that is connected with ground and extend to aerial free end (5), the bigger diameter end that described fixed end (4) is volute spring, the miner diameter end that described free end (5) is volute spring.

3. the swing wind generating unit of one according to claim 2, is characterized in that: the wire diameter of described volute spring is reduced to miner diameter end gradually by bigger diameter end.

4. the swing wind generating unit of one according to claim 2, is characterized in that: described rigid plate (2) is circular plate, and the external diameter of its diameter and flexible supporting frames (1) matches.

5. the swing wind generating unit of one according to claim 4, is characterized in that: described rigid plate (2) is fixedly connected with flexible supporting frames (1).

6. the swing wind generating unit of the one according to any one of claim 1-5, is characterized in that: the top of described flexible supporting frames (1) is also provided with a wind-blocking mechanism.

7. the swing wind generating unit of one according to claim 6, it is characterized in that: described wind-blocking mechanism comprises, the rotating shaft (6) be rotationally connected with flexible supporting frames (1) top, be fixedly connected with rotating shaft (6) and with the wind deflector (7) of its axis being parallel, vertical with wind deflector (7) and be fixedly connected with barge board (8).