CN214092136U

CN214092136U - Aerogenerator convenient to overhaul

Info

Publication number: CN214092136U
Application number: CN202022564939.4U
Authority: CN
Inventors: 杨江鹏
Original assignee: Jiangsu Jiamei New Material Technology Co ltd
Current assignee: Jiangsu Jiamei New Material Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-31
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a aerogenerator convenient to overhaul, including the mounting panel, the mounting hole has all been seted up in the four corners at mounting panel top, the fixedly connected with box of center department at mounting panel top, the fixedly connected with step motor of center department of box inner wall bottom, step motor's output fixedly connected with threaded rod. The utility model discloses a set up the mounting panel, the mounting hole, the box, step motor, the threaded rod, the thread piece, the lifter plate, reset spring, the lift post, the loading board, a bearing, spout and slider mutually support, the advantage to aerogenerator easy access has been reached, make aerogenerator when breaking down, can effectually fall aerogenerator, make things convenient for maintenance personal to maintain aerogenerator, the problem that needs maintenance personal to climb the eminence and maintain aerogenerator has been avoided, maintenance personal's the maintenance degree of difficulty has been reduced, maintenance personal's user demand can be satisfied.

Description

Aerogenerator convenient to overhaul

Technical Field

The utility model relates to a aerogenerator technical field specifically is an aerogenerator convenient to overhaul.

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 wind power generator generally comprises components such as a wind wheel, a generator (including a device), a direction regulator (empennage), a tower frame, a speed-limiting safety mechanism, an energy storage device and the like, the working principle of the wind power generator is simpler, the wind wheel rotates under the action of wind power, kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, the generator rotates under the drive of the wind wheel shaft to generate electricity, in a broad sense, the wind energy is also solar energy, so the wind power generator can be said to be a wind power generator, the wind power generator is a heat source, and the heat energy of atmosphere is used as a working medium.

When wind power generation is carried out, a wind driven generator is needed, and the existing wind driven generator has the following defects: current aerogenerator does not have the function just with the maintenance, leads to aerogenerator when breaking down, needs maintenance personal to climb the eminence and maintain aerogenerator, and inconvenient maintenance personal maintains aerogenerator, has increased maintenance personal's the maintenance degree of difficulty, can't satisfy maintenance personal's user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a aerogenerator convenient to overhaul possesses the advantage to aerogenerator convenient to overhaul, has solved current aerogenerator and has not had just with the function of overhauing, leads to aerogenerator when breaking down, needs maintenance personal to scramble the eminence and maintain aerogenerator, and inconvenient maintenance personal carries out the problem of maintaining to aerogenerator.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wind driven generator convenient to overhaul comprises a mounting plate, wherein mounting holes are formed in four corners of the top of the mounting plate, a box body is fixedly connected to the center of the top of the mounting plate, a stepping motor is fixedly connected to the center of the bottom of the inner wall of the box body, a threaded rod is fixedly connected to the output end of the stepping motor, a threaded block is in threaded connection with the surface of the threaded rod, lifting plates are fixedly connected to two sides of the threaded block, a reset spring is fixedly connected to the bottom of the lifting plate, the bottom of the reset spring is fixedly connected with the bottom of the inner wall of the box body, lifting columns are fixedly connected to the front side and the rear side of the top of the lifting plates, the tops of the lifting columns penetrate through the top of the box body and are fixedly connected with a bearing plate, a fixing mechanism is arranged at the top of the bearing plate, and a wind driven generator body is fixedly connected to the top of the fixing mechanism, the output end of the wind driven generator body is fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly provided with power generation fan blades.

Preferably, the fixing mechanism comprises a fixing plate, the top of the fixing plate is fixedly connected with the top of the bearing plate through a bolt, four corners of the top of the fixing plate are fixedly connected with fixing columns, and the tops of the fixing columns are fixedly connected with the bottom of the wind driven generator body.

Preferably, the four corners at the top of the box body are provided with through grooves, and the diameter of the inner cavity of each through groove is larger than that of each lifting column.

Preferably, the top end of the threaded rod is sleeved with a bearing, and the top of the bearing is fixedly connected with the center of the top of the inner wall of the box body.

Preferably, the sliding grooves are formed in the two sides of the inner wall of the box body, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the outer sides of the lifting plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a aerogenerator convenient to overhaul possesses following beneficial effect:

1. the utility model discloses a set up the mounting panel, the mounting hole, the box, step motor, the threaded rod, the thread piece, the lifter plate, reset spring, the lift post, the loading board, a bearing, spout and slider mutually support, the advantage to aerogenerator easy access has been reached, make aerogenerator when breaking down, can effectually fall aerogenerator, make things convenient for maintenance personal to maintain aerogenerator, the problem that needs maintenance personal to climb the eminence and maintain aerogenerator has been avoided, maintenance personal's the maintenance degree of difficulty has been reduced, maintenance personal's user demand can be satisfied.

2. The utility model discloses a set up mounting panel and mounting hole, play the effect of making things convenient for fixed mounting to the box, through setting up reset spring, play the effect that elasticity resets to the lifter plate, through setting up fixed establishment, play easy to assemble and dismantlement's effect to the aerogenerator body, through setting up the bearing, stable effect when playing the rotation to the screw rod, through setting up spout and slider, stable effect when playing the removal to the lifter plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the cross section of the internal structure of the case body of the present invention;

fig. 3 is a schematic view of the structure of the right side of the present invention.

In the figure: 1. mounting a plate; 2. mounting holes; 3. a box body; 4. a stepping motor; 5. a threaded rod; 6. a thread block; 7. a lifting plate; 8. a return spring; 9. a lifting column; 10. a carrier plate; 11. a fixing mechanism; 111. a fixing plate; 112. fixing a column; 12. a wind power generator body; 13. a rotating shaft; 14. a power generation fan blade; 15. a bearing; 16. a chute; 17. a slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, a wind power generator convenient for maintenance comprises a mounting plate 1, mounting holes 2 are respectively formed at four corners of the top of the mounting plate 1, a box body 3 is fixedly connected at the center of the top of the mounting plate 1, a stepping motor 4 is fixedly connected at the center of the bottom of the inner wall of the box body 3, a threaded rod 5 is fixedly connected at the output end of the stepping motor 4, a threaded block 6 is in threaded connection with the surface of the threaded rod 5, lifting plates 7 are fixedly connected at two sides of the threaded block 6, a return spring 8 is fixedly connected at the bottom of the lifting plate 7, the bottom of the return spring 8 is fixedly connected with the bottom of the inner wall of the box body 3, lifting columns 9 are fixedly connected at the front side and the rear side of the top of the lifting plate 7, the top of the lifting columns 9 penetrates through the top of the box body 3 and is fixedly connected with a bearing plate 10, a fixing mechanism 11 is arranged at the top of the bearing plate 10, a wind power generator body 12 is fixedly connected at the top of the fixing mechanism 11, the output end of the wind driven generator body 12 is fixedly connected with a rotating shaft 13, the surface of the rotating shaft 13 is fixedly provided with a generating fan blade 14, the fixing mechanism 11 comprises a fixing plate 111, the top of the fixing plate 111 is fixedly connected with the top of the bearing plate 10 through bolts, four corners of the top of the fixing plate 111 are fixedly connected with fixing columns 112, the tops of the fixing columns 112 are fixedly connected with the bottom of the wind driven generator body 12, four corners of the top of the box body 3 are provided with through grooves, the diameter of an inner cavity of each through groove is larger than that of the lifting column 9, the top end of the threaded rod 5 is sleeved with a bearing 15, the top of the bearing 15 is fixedly connected with the center of the top of the inner wall of the box body 3, two sides of the inner wall of the box body 3 are provided with sliding grooves 16, the inner cavity of each sliding groove 16 is slidably connected with a sliding block 17, the inner side of each sliding block 17 is fixedly connected with the outer side of the lifting plate 7, and the mounting plate 1 and the mounting holes 2 are arranged to facilitate fixed mounting of the box body 3, the reset spring 8 is arranged to play a role of elastic reset to the lifting plate 7, the fixing mechanism 11 is arranged to play a role of convenient installation and disassembly to the wind driven generator body 12, the bearing 15 is arranged to play a role of stable rotation to the threaded rod 5, the sliding chute 16 and the sliding block 17 are arranged to play a role of stable movement to the lifting plate 7, the installation plate 1, the installation hole 2, the box body 3, the stepping motor 4, the threaded rod 5, the threaded block 6, the lifting plate 7, the reset spring 8, the lifting column 9, the bearing plate 10, the bearing 15, the sliding chute 16 and the sliding block 17 are arranged to be matched with each other, the advantage of convenient maintenance to the wind driven generator is achieved, when the wind driven generator breaks down, the wind driven generator can be effectively lowered, the maintenance to the wind driven generator is convenient for maintenance personnel to maintain the wind driven generator, and the problem that the maintenance personnel need to climb to a high place to maintain the wind driven generator is avoided, the maintenance difficulty of maintenance personnel is reduced, and the use requirement of the maintenance personnel can be met.

When the device is used, a maintenance person firstly turns on the stepping motor 4 through an external controller, the stepping motor 4 is started to drive the threaded rod 5 to start rotating in an inner cavity of the bearing 15, so that the threaded rod 5 rotates stably, meanwhile, the threaded rod 5 rotates to drive the threaded block 6 to move on the surface of the threaded rod 5 through threads, the threaded block 6 moves to drive the lifting plate 7 to start moving, the lifting plate 7 moves to drive the sliding block 17 to slide in the inner cavity of the sliding groove 16, so that the lifting plate 7 moves stably, meanwhile, the lifting plate 7 moves to extrude towards the return spring 8, meanwhile, the lifting plate 7 moves to drive the lifting column 9 to start moving, the lifting column 9 moves to drive the bearing plate 10 to descend, the bearing plate 10 descends to drive the fixing mechanism 11 to descend, the fixing mechanism 11 descends to drive the wind driven generator body 12, the rotating shaft 13 and the generating fan blades 14 to descend, and the maintenance person can conveniently maintain the wind driven generator body 12, the rotating shaft 13 and the generating fan blades 14, thereby the advantage of easy access to wind-driven generator has been reached.

The standard parts used in this specification are commercially available, and may be customized according to the description and drawings, the parts in the application can be customized according to actual use conditions, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, the parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the device belongs to the common knowledge in the field, and the device is mainly used for protecting mechanical devices, therefore, the control method and circuit connection will not be explained in detail in the present invention, and the peripheral controller mentioned in the description can control the electric components mentioned herein, and the peripheral controller is a conventional known device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wind driven generator convenient to overhaul comprises a mounting plate (1), and is characterized in that: the four corners at the top of the mounting plate (1) are all provided with mounting holes (2), the center at the top of the mounting plate (1) is fixedly connected with a box body (3), the center at the bottom of the inner wall of the box body (3) is fixedly connected with a stepping motor (4), the output end of the stepping motor (4) is fixedly connected with a threaded rod (5), the surface thread of the threaded rod (5) is connected with a threaded block (6), the two sides of the threaded block (6) are both fixedly connected with lifting plates (7), the bottom of the lifting plates (7) is fixedly connected with a reset spring (8), the bottom of the reset spring (8) is fixedly connected with the bottom of the inner wall of the box body (3), the front side and the rear side at the top of the lifting plates (7) are both fixedly connected with lifting columns (9), the top of the lifting columns (9) penetrates through to the top of the box body (3) and is fixedly connected with a bearing plate (10), the top of loading board (10) is provided with fixed establishment (11), the top fixedly connected with aerogenerator body (12) of fixed establishment (11), the output fixedly connected with pivot (13) of aerogenerator body (12), the fixed surface of pivot (13) installs electricity generation flabellum (14).

2. An easy to service wind turbine as claimed in claim 1, wherein: the fixing mechanism (11) comprises a fixing plate (111), the top of the fixing plate (111) is fixedly connected with the top of the bearing plate (10) through bolts, four corners of the top of the fixing plate (111) are fixedly connected with fixing columns (112), and the tops of the fixing columns (112) are fixedly connected with the bottom of the wind driven generator body (12).

3. An easy to service wind turbine as claimed in claim 1, wherein: the four corners at the top of the box body (3) are provided with through grooves, and the diameter of the inner cavity of each through groove is larger than that of the lifting column (9).

4. An easy to service wind turbine as claimed in claim 1, wherein: the top of the threaded rod (5) is sleeved with a bearing (15), and the top of the bearing (15) is fixedly connected with the center of the top of the inner wall of the box body (3).

5. An easy to service wind turbine as claimed in claim 1, wherein: the box body (3) inner wall both sides have all been seted up spout (16), the inner chamber sliding connection of spout (16) has slider (17), the inboard outside fixed connection with lifter plate (7) of slider (17).