CN218760219U

CN218760219U - Novel wind driven generator

Info

Publication number: CN218760219U
Application number: CN202320072406.5U
Authority: CN
Inventors: 张瑞瑞; 赵一鸣; 孟传动; 张玉海
Original assignee: Dezhou Lanrun New Energy Technology Co ltd
Current assignee: Dezhou Lanrun New Energy Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-03-28
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a novel aerogenerator relates to aerogenerator technical field, which comprises a frame, the wind wheel carrier is connected to the frame internal rotation, install a plurality of aerofoil in the wind wheel carrier, both ends center all is fixed with the inserted block about the aerofoil, and is a plurality of the transmission of aerofoil is connected. The utility model discloses the aerogenerator who sets up, wind wheel frame and wind vane structure on it, it is convenient to cross to keep relative stability to the wind vane, traditional vertical axis aerogenerator relatively, there is not great burden to the main shaft, the cost of maintaining the maintenance has been reduced, and the steady operation duration is long, the wind vane and the wind wheel frame connection structure of setting, the change is adjusted to wind vane angle on it to the convenience, so that better adaptation wind direction changes, wind vane dismouting convenient simultaneously, the work of the follow-up maintenance of generator has been alleviateed.

Description

Novel wind driven generator

Technical Field

The utility model relates to a aerogenerator technical field especially relates to a novel aerogenerator.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current. The conventional vertical axis wind driven generator is commonly used as a vertical axis wind driven generator, a plurality of blades are connected through a main shaft, when the blades rotate at a high speed, abrasion can be caused to the main shaft, the protection effect on the fan blades of the generator body is poor, the dismounting efficiency is low, and the mounting and overhauling efficiency is influenced. Therefore, the utility model provides a novel wind driven generator to solve the problem mentioned in the above background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel wind driven generator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel wind driven generator, which comprises a frame, the wind wheel carrier is connected to the frame internal rotation, install a plurality of aerofoil in the wind wheel carrier, both ends center all is fixed with the inserted block about the aerofoil, and is a plurality of the transmission of aerofoil is connected, aerofoil upper end is provided with the rotary column, the rotary column both sides all are provided with L shape frame, the inboard rotation of L shape frame is connected with the fixture block, the draw-in groove that corresponds the fixture block is all seted up to the rotary column both sides, both sides L shape frame upside is provided with the balladeur train, balladeur train downside center rotates and is connected with the cam, both sides the upper end of L shape frame all is fixed with the piece of supporting that is located the cam both sides.

Preferably, the lower side of the inner part of the wind wheel frame is rotatably connected with a plurality of rotary seats corresponding to the wind blade plates, slots corresponding to the insertion blocks are formed in the rotary seats, screw heads penetrating through the wind wheel frame are fixed on the lower sides of the rotary seats, and fixed screw sleeves tightly attached to the lower side of the outer part of the wind wheel frame are in threaded connection with the screw heads.

Preferably, the side of the rotary column is provided with a toothed belt wheel which is connected to the upper side of the outer part of the wind wheel frame in a switching mode, the side of the plurality of toothed belt wheels is sleeved with a transmission toothed belt, and a limiting sliding groove corresponding to the rotary column is formed in the toothed belt wheel.

Preferably, a slot corresponding to the corresponding insertion block is formed in the rotary column, a second spring is arranged between the upper end of the rotary column and the upper side cam, and a rotary button is fixed on the upper side of the cam.

Preferably, the L-shaped frame slides left and right on the surface of the wind wheel frame, and a torsion spring is arranged at the joint of the clamping block and the L-shaped frame.

Preferably, the left end and the right end of the sliding frame are both fixed with sliding columns, the sliding columns on the two sides penetrate through the abutting blocks on the two sides respectively, and springs are sleeved on the peripheral sides of the sliding columns.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the wind driven generator provided by the utility model has the advantages that the wind wheel frame and the wind vane plate structure on the wind driven generator are convenient to keep relative stability to the wind vane plate, compared with the traditional vertical axis wind driven generator, the wind driven generator has no large burden to the main shaft, reduces the maintenance cost, and has long stable operation time;

2. the utility model discloses the fan blade board and the wind wheel frame connection structure that set up, the convenience is adjusted the change to its fan blade board angle to better adaptation wind direction changes, and fan blade board dismouting fixed convenience has alleviateed the work of the follow-up maintenance of generator simultaneously.

Drawings

Fig. 1 is a schematic structural view of a novel wind power generator provided by the present invention;

fig. 2 is a schematic side sectional view of a novel wind power generator according to the present invention;

fig. 3 is a schematic view of a connection structure of a transfer column in a novel wind turbine provided by the present invention;

fig. 4 is the utility model provides a connection structure schematic diagram of a novel wind turbine fan blade board.

In the figure: 1. a frame; 2. a wind wheel frame; 3. a vane plate; 4. rotating; 5. a screw head; 6. fixing the threaded sleeve; 7. a toothed belt wheel; 8. rotating the column; 9. a drive toothed belt; 10. an L-shaped frame; 11. a clamping block; 12. a card slot; 13. a carriage; 14. a resisting block; 15. a traveler; 16. a first spring; 17. a cam; 18. turning a button; 19. a second spring; 20. and (5) inserting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a novel wind driven generator comprises a frame 1, wherein a wind wheel frame 2 is rotatably connected in the frame 1, a plurality of wind vane plates 3 are installed in the wind wheel frame 2, inserting blocks 20 are fixed at the centers of the upper end and the lower end of each wind vane plate 3, a plurality of rotary seats 4 corresponding to the wind vane plates 3 are rotatably connected to the lower side in the wind wheel frame 2, inserting slots corresponding to the inserting blocks 20 are formed in the rotary seats 4, inserting slots corresponding to the inserting blocks 20 are formed in the rotary columns 8, the wind vane plates 3 are convenient to disassemble, assemble and adjust and the wind vane plates 3 conveniently, the wind vane plates 3 can be conveniently checked and replaced, the wind driven generator can work better, when a new wind vane plate 3 needs to be additionally arranged on the wind wheel frame 2, the inserting blocks 20 at the lower end of the wind vane plates 3 are correspondingly arranged in the inserting slots of the rotary seats 4, the rotary columns 8 at the upper ends of the wind wheel frame 2 are squeezed to slide upwards, and the inserting blocks 20 at the upper ends of the wind vane plates 3 are simultaneously inserted into the inserting slots of the rotary columns 8;

furthermore, the plurality of wind blade plates 3 are in transmission connection, the upper ends of the wind blade plates 3 are provided with rotating columns 8, two sides of each rotating column 8 are provided with L-shaped frames 10, the inner sides of the L-shaped frames 10 are rotatably connected with clamping blocks 11, two sides of each rotating column 8 are provided with clamping grooves 12 corresponding to the clamping blocks 11, a second spring 19 is arranged between the upper end of each rotating column 8 and an upper cam 17, a rotating button 18 is fixed on the upper side of each cam 17, the L-shaped frames 10 slide on the surface of the wind wheel frame 2 left and right, a torsion spring is arranged at the joint of each clamping block 11 and the L-shaped frame 10, when the rotating columns 8 move upwards, the second springs 19 between the cams 17 and the rotating columns 8 are compressed, the clamping blocks 11 on the two sides are squeezed outwards in the process of moving the rotating columns 8, and when the clamping grooves 12 on the two sides pass through, the clamping blocks 11 on the L-shaped frames 10 on the two sides are under the action of the torsion spring elasticity and are clamped into the corresponding clamping grooves 12;

furthermore, a screw head 5 penetrating through the wind wheel frame 2 is fixed on the lower side of the rotary seat 4, a fixed screw sleeve 6 tightly attached to the lower side of the outside of the wind wheel frame 2 is connected to the screw head 5 in a threaded manner, toothed belt wheels 7 which are connected to the upper side of the outside of the wind wheel frame 2 in a switching manner are arranged on the peripheral sides of the rotary columns 8, transmission toothed belts 9 are sleeved on the peripheral sides of the toothed belt wheels 7, limiting sliding chutes corresponding to the rotary columns 8 are formed in the toothed belt wheels 7, the wind blade plates 3 in other wind wheel frames 2 are rotated by a certain angle through the toothed belt wheels 7 and the transmission toothed belts 9, the fixed screw sleeve 6 is fixed on the screw head 5 on the lower side of the wind wheel frame 2, the fixed screw sleeve 6 is tightly attached to the lower side surface of the wind wheel frame 2, and the angle of the wind blade plates 3 in the wind wheel frame 2 is fixed;

further, the upper sides of the two side L-shaped frames 10 are provided with the sliding frames 13, the centers of the lower sides of the sliding frames 13 are rotatably connected with the cams 17, the upper ends of the two side L-shaped frames 10 are respectively fixed with the abutting blocks 14 positioned at the two sides of the cams 17, the left ends and the right ends of the sliding frames 13 are respectively fixed with the sliding columns 15, the two side sliding columns 15 respectively penetrate through the two side abutting blocks 14, the periphery of each sliding column 15 is sleeved with the first spring 16, when the wind vane plate 3 in the wind wheel frame 2 needs to be dismounted, the rotating column 8 on the wind wheel frame 2 continues to be pushed upwards, the inserting block 20 at the upper end of the wind vane plate 3 is exposed in the rotating column 8, then the lower end inserting block 20 can be taken out of the rotating seat 4, at the moment, the wind vane plate 3 in the wind wheel frame 2 can be taken out, when the wind vane plate 3 needs to be dismounted again, the position of the rotating column 8 on the upper side of the wind wheel frame 2 needs to be lowered, the cams 17 connected with the rotating buttons 18, the cams 17 extrude the two side abutting blocks 14, the abutting blocks 14 drive the connected L-shaped frames 10 to translate towards the two outer sides, so that the two side clamping grooves 11 are separated from the clamping blocks 12, the clamping blocks at the two sides, the clamping blocks 11 are convenient for the gear wheel 7 to move downwards, and the lower rotating column 8, and the lower rotating column for mounting of the lower blade plate 3.

The utility model discloses specific theory of operation as follows:

the upper wind vane plate 3 of the novel wind driven generator is convenient to disassemble, assemble and adjust, and the wind vane plate 3 is convenient to inspect and replace, so that the wind driven generator can work better;

when a new air vane plate 3 needs to be additionally arranged on the air wheel frame 2, the inserting block 20 at the lower end of the air vane plate 3 is correspondingly inverted in the groove of the rotary seat 4, the rotary column 8 at the upper end of the air wheel frame 2 is extruded to slide upwards, and meanwhile, the inserting block 20 at the upper end of the air vane plate 3 is inserted in the inserting groove of the rotary column 8;

when the rotary column 8 moves upwards, the second spring 19 between the cam 17 and the rotary column 8 is compressed, the clamping blocks 11 on the two sides are extruded outwards in the process of moving upwards the rotary column 8, and when the clamping grooves 12 on the two sides pass through, the clamping blocks 11 on the L-shaped frames 10 on the two sides are clamped into the corresponding clamping grooves 12 under the elastic force of the torsion spring;

the inner wind blade plate 3 of the wind wheel frame 2 is rotated, the wind blade plates 3 in other wind wheel frames 2 are also rotated by a certain angle through a plurality of toothed belt wheels 7 and transmission toothed belts 9, and the fixed threaded sleeve 6 is fixed on the threaded head 5 at the lower side of the wind wheel frame 2, so that the fixed threaded sleeve 6 is tightly attached to the lower side surface of the wind wheel frame 2, and the angle of the inner wind blade plate 3 of the wind wheel frame 2 is fixed;

when the wind blade plate 3 in this wind wheel frame 2 needs to be dismantled, continue to push up wind wheel frame 2 upside rotary column 8, make 3 upper end inserted blocks 20 of wind blade plate expose in the rotary column 8, then the square can take out lower extreme inserted blocks 20 from the swivel mount 4, can take off wind blade plate 3 in wind wheel frame 2 this moment, when waiting to install wind blade plate 3 again, need to lower the 2 upside rotary column 8 positions of wind wheel frame, rotate the cam 17 of downside connection through the change button 18, cam 17 extrudees both sides and supports piece 14, support piece 14 and drive the L shape frame 10 of connection and to the translation of both sides, make both sides fixture block 11 break away from draw-in groove 12, make things convenient for the internal rotary column 8 of toothed belt wheel 7 to move down, the cooperation carries out the installation of next wind blade plate 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel wind driven generator, includes frame (1), its characterized in that, frame (1) internal rotation is connected wind wheel carrier (2), install a plurality of aerofoil (3) in wind wheel carrier (2), both ends center all is fixed with inserted block (20) about aerofoil (3), and is a plurality of aerofoil (3) transmission is connected, aerofoil (3) upper end is provided with rotary column (8), rotary column (8) both sides all are provided with L shape frame (10), L shape frame (10) inboard rotation is connected with fixture block (11), draw-in groove (12) that correspond fixture block (11) are all seted up to rotary column (8) both sides L shape frame (10) upside is provided with balladeur train (13), balladeur train (13) downside center rotates and is connected with cam (17), both sides the upper end of L shape frame (10) all is fixed with support piece (14) that are located cam (17) both sides.

2. The novel wind driven generator according to claim 1, characterized in that a plurality of rotary seats (4) corresponding to the wind vane plates (3) are connected to the lower side of the interior of the wind wheel frame (2) in a switching manner, slots corresponding to the insertion blocks (20) are formed in the rotary seats (4), screw heads (5) penetrating through the wind wheel frame (2) are fixed to the lower side of the rotary seats (4), and fixed screw sleeves (6) tightly attached to the lower side of the exterior of the wind wheel frame (2) are connected to the screw heads (5) in a threaded manner.

3. The wind power generator as claimed in claim 1, wherein a toothed belt wheel (7) connected to the upper outer side of the wind wheel frame (2) is arranged around the rotary column (8), a transmission toothed belt (9) is sleeved around a plurality of toothed belt wheels (7), and a limiting chute corresponding to the rotary column (8) is arranged in the toothed belt wheel (7).

4. The novel wind driven generator according to claim 1, characterized in that the rotary column (8) is provided with a corresponding slot for the corresponding insert (20), a second spring (19) is arranged between the upper end of the rotary column (8) and the upper cam (17), and a rotary button (18) is fixed on the upper side of the cam (17).

5. The novel wind driven generator according to claim 1, characterized in that the L-shaped frame (10) slides left and right on the surface of the wind wheel frame (2), and a torsion spring is arranged at the joint of the fixture block (11) and the L-shaped frame (10).

6. The novel wind driven generator according to claim 1, characterized in that sliding columns (15) are fixed at the left and right ends of the sliding frame (13), the sliding columns (15) at the two sides respectively penetrate through the abutting blocks (14) at the two sides, and a first spring (16) is sleeved on the periphery of each sliding column (15).