CN216342576U

CN216342576U - High-efficiency wind power generation device

Info

Publication number: CN216342576U
Application number: CN202123037011.1U
Authority: CN
Inventors: 周玥
Original assignee: Guohua Aiyisi Huanghua Wind Power Co ltd
Current assignee: Guohua Aiyisi Huanghua Wind Power Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-19
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a high-efficiency wind power generation device, which belongs to the technical field of wind power generation and comprises an outer fixing rod and an inner supporting rod, wherein the outer fixing rod is arranged in a hollow structure, the inner supporting rod is connected into the outer fixing rod in a penetrating manner, a plurality of transition blocks are arranged between the inner supporting rod and the outer fixing rod, one side of each transition block, which is deviated from the inner supporting rod, is connected with a spring rod in a penetrating manner, one end of each spring rod, which is far away from the transition blocks, is fixedly connected with a connecting plate, one side of each connecting plate, which is far away from the spring rod, is attached to the surface of the inner supporting rod, the surface of the outer fixing rod is connected with a plurality of adjusting screw rods in a penetrating manner, and the middle surface of each transition block is provided with an insertion hole penetrating through the transition block. This kind of high-efficient wind power generation set will carry out the member that supports to the blade and divide into two, makes this device when the in-service use, if the member takes place crooked, then can carry out convenient regulation to the member, makes it reform, and the practicality is strong.

Description

High-efficiency wind power generation device

Technical Field

The utility model relates to the technical field of wind power generation, in particular to a high-efficiency wind power generation device.

Background

The wind power generation is an electric device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current, when the existing wind power generation device is in actual use, blades are usually installed at the top of a supporting rod, the bottom of the supporting rod is fixedly embedded under the ground, the supporting rod is prone to generating deflection under the action of long-time wind power, the effectiveness of the blades for receiving wind power blowing is affected, meanwhile, in nature, the wind power blowing angles are not completely consistent every day, when the existing blades receive wind power blowing, the wind power blowing angles are usually fixed, and if the wind power blowing angles are changed, the effectiveness of the blades for receiving wind power blowing is also affected, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency wind power generation device to solve the defects in the prior art.

The above object is solved by the following technical solutions:

a high-efficiency wind power generation device comprises an outer fixing rod and an inner supporting rod, wherein the outer fixing rod is arranged in a hollow structure mode, the inner supporting rod is connected into the outer fixing rod in a penetrating mode, a plurality of transition blocks are arranged between the inner supporting rod and the outer fixing rod, one side, close to the inner supporting rod, of each transition block is connected with a spring rod in a penetrating mode, one end, far away from the transition blocks, of each spring rod is fixedly connected with a connecting plate, one side, far away from the spring rods, of each connecting plate is attached to the surface of the inner supporting rod in a penetrating mode, and a plurality of adjusting screw rods are connected to the surface of the outer fixing rod in a penetrating mode.

As a preferable scheme, a jack penetrating through the transition block is formed in the surface of the middle of each transition block, one side, far away from the connecting plate, of each spring rod penetrates into the jack, each adjusting screw rod is matched with the jack, and a supporting bottom plate is attached to the bottom of each inner supporting rod.

As a preferable scheme, a supporting spring is fixedly connected between the upper end and the lower end of each transition block and the outer fixing rod.

As a preferable scheme, a movable block is arranged at the top of the inner supporting rod, and a plurality of blades are connected to the surface of the movable block.

As a preferred scheme, the movable block is circular, a plurality of grooves are formed in the surface of the movable block, an electric rotating shaft is rotatably connected inside each groove, and each blade is connected with the electric rotating shaft.

Preferably, balls are arranged between each electric rotating shaft and the inner surface of the groove in a surrounding mode, and each blade is connected with the electric rotating shaft.

Has the advantages that:

(1) this kind of high-efficient wind power generation set passes through the improvement of structure, makes this device when in actual use, can adjust the blade according to the angle that wind-force blows on the same day and receive the inclination that wind-force blows, makes this device can adjust the inclination of blade according to the angle that wind-force blows, more is favorable to the blowing that the blade received wind-force, has promoted wind power generation's validity.

(2) This kind of high-efficient wind power generation set will carry out the member that supports to the blade through the improvement of structure and be divided into two, makes this device when the in-service use, if the member takes place crooked, then can carry out convenient regulation to the member, makes it return, and the practicality is strong.

Drawings

Fig. 1 is an overall top view of the present invention.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 3 is a front view structural diagram of the inner supporting rod and the blade of the utility model.

Fig. 4 is a schematic diagram of an oblique view structure of the movable block of the present invention.

Fig. 5 is a schematic diagram of a front view structure of the groove of the present invention.

In FIGS. 1-5: 1-external fixation rod; 101-inner support bar; 102-a support floor; 2-a spring rod; 3-connecting the plates; 4-adjusting the screw rod; 5-a transition block; 6-supporting the spring; 7-a movable block; 701-grooves; 7011-rolling balls; 7012-electric rotating shaft; 8-blade.

Detailed Description

Please refer to fig. 1 to 5 together:

the embodiment provides a high-efficient wind power generation set, including outer dead lever 1 and inner support pole 101, 1-bit hollow structure of outer dead lever sets up, and inner support pole 101 through connection is in outer dead lever 1, be provided with a plurality of transition pieces 5 between inner support pole 101 and the outer dead lever 1, every transition piece 5 all through connection has spring beam 2 to be inclined to one side of inner support pole 101, and the equal fixedly connected with connecting plate 3 of one end of transition piece 5 is kept away from to every spring beam 2, and the one side that spring beam 2 was kept away from to every connecting plate 3 all laminates in inner support pole 101 surface, the surface through connection of outer dead lever 1 has many adjusting screw 4, the bottom laminating of inner support pole 101 is provided with supporting baseplate 102.

Further, a jack that link up transition piece 5 is all seted up on the middle part surface of every transition piece 5, and spring beam 2 keeps away from one side of connecting plate 3 and all runs through to this jack in, and every adjusting screw 4 all sets up with the jack adaptation, through this kind of design, insert adjusting screw 4 in the jack, can make adjusting screw 4 support spring beam 2, if rotatory adjusting screw 4, then can promote spring beam 2 to remove in step, when spring beam 2 is when removing, then can exert the tightening pressure to connecting plate 3, and then exert the holding power to bracing piece 101 through connecting plate 3, make crooked inner support pole 101 obtain the support.

Furthermore, a supporting spring 6 is fixedly connected between the upper end and the lower end of each transition block 5 and the outer fixing rod 1, and the transition blocks 5 can be supported by the supporting springs 6 through elasticity, so that even if the inner supporting rod 101 is inclined, the transition blocks 5 can support the spring rods 2 together under the condition that the transition blocks 5 are supported by the supporting springs 6 through elasticity, and then the inner supporting rods 101 are supported by the spring rods 2.

Further, the top of the inner supporting rod 101 is provided with a movable block 7, the surface of the movable block 7 is connected with a plurality of blades 8, the blades 8 can be connected through the movable block 7, and when the blades 8 are blown by wind, the blades can rotate on the basis of the movable block 7.

Further, the movable block 7 is circular, and a plurality of recesses 701 have been seted up on the surface of movable block 7, and the inside of every recess 701 is all rotated and is connected with electronic pivot 7012, every fan blade 8 is connected with electronic pivot 7012 respectively simultaneously, and electronic pivot 7012 all is connected with external power source, when electronic pivot 7012 is inside rotatory in recess 701, then can make blade 8 rotate in step, with the gradient of adjusting blade 8, make the angle that blade 8 visual wind-force blows and adjust its self gradient.

Furthermore, the balls 7011 are circumferentially arranged between each electric rotating shaft 7012 and the inner surface of the groove 701, and by such a design, when the electric rotating shaft 7012 rotates, the balls 7011 not only prevent the electric rotating shaft 7012 from generating friction with the groove 701, but also improve the smoothness of the electric rotating shaft 7012 during rotation,

the working principle is as follows:

when the utility model is used, the external fixed rod 1 is inserted into the ground, the internal supporting rod 101 is inserted into the external fixed rod 1, and the bottom of the internal supporting rod 101 can be supported by the supporting bottom plate 102, the adjusting screw rod 4 is inserted into the jack, the adjusting screw rod 4 can be abutted against the spring rods 2, if the adjusting screw rod 4 is rotated, the spring rods 2 can be synchronously pushed to move, when the spring rods 2 move, the connecting plate 3 can be applied with tightening pressure, and then the internal supporting rod 101 is applied with supporting force by the connecting plate 3, so that the inclined internal supporting rod 101 is supported, meanwhile, under the condition that the internal supporting rod 101 is inclined, one or a plurality of spring rods 2 can be independently adjusted according to the inclined condition of the internal supporting rod 101, so that the internal supporting rod 101 is aligned, on the contrary, if the adjusting screw rod 4 is rotated to the side far away from the transition block 5, the pushing force can not be applied to the spring rods 2, and under the condition that the electric rotating shaft 7012 is rotated, the blades 8 can be driven to rotate synchronously to adjust the inclination of the blades 8, so that the blades 8 can adjust the inclination thereof according to the wind blowing angle.

Claims

1. A high-efficiency wind power generation device comprises an outer fixed rod (1) and an inner supporting rod (101), the outer fixing rod (1) is arranged in a hollow structure, the inner supporting rod (101) is connected in the outer fixing rod (1) in a penetrating way, it is characterized in that a plurality of transition blocks (5) are arranged between the inner supporting rod (101) and the outer fixing rod (1), one side of each transition block (5) which is deviated to the inner supporting rod (101) is connected with a spring rod (2) in a penetrating way, and one end of each spring rod (2) far away from the transition block (5) is fixedly connected with a connecting plate (3), and one side of each connecting plate (3) far away from the spring rod (2) is attached to the surface of the inner supporting rod (101), the surface of the outer fixed rod (1) is connected with a plurality of adjusting screw rods (4) in a penetrating way, and a supporting bottom plate (102) is attached to the bottom of the inner supporting rod (101).

2. The efficient wind power generation device according to claim 1, wherein a jack penetrating through the transition block (5) is formed in the middle surface of each transition block (5), one side, far away from the connecting plate (3), of the spring rod (2) penetrates into the jack, and each adjusting screw (4) is matched with the jack.

3. The efficient wind power generation device according to claim 1, wherein a support spring (6) is fixedly connected between the upper end and the lower end of each transition block (5) and the outer fixing rod (1).

4. The efficient wind power generation device according to claim 1, characterized in that a movable block (7) is arranged on the top of the inner support rod (101), and a plurality of blades (8) are connected to the surface of the movable block (7).

5. The efficient wind power generation device according to claim 4, wherein the movable block (7) is circular, a plurality of grooves (701) are formed in the surface of the movable block (7), an electric rotating shaft (7012) is rotatably connected inside each groove (701), and each blade (8) is connected with the electric rotating shaft (7012) respectively.

6. A wind power plant according to claim 5, characterized in that balls (7011) are arranged around each of said electrically driven shafts (7012) and the inner surface of the recess (701).