CN219918561U - Fixing device of wind driven generator end cover - Google Patents
Fixing device of wind driven generator end cover Download PDFInfo
- Publication number
- CN219918561U CN219918561U CN202321247396.0U CN202321247396U CN219918561U CN 219918561 U CN219918561 U CN 219918561U CN 202321247396 U CN202321247396 U CN 202321247396U CN 219918561 U CN219918561 U CN 219918561U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- end cover
- fixing
- wind driven
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010248 power generation Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model belongs to the field of wind driven generators, in particular to a fixing device of an end cover of a wind driven generator, aiming at the problem that the existing end cover fixing mode is simpler, the end cover is easy to loosen under vibration generated when the wind driven generator works, the utility model provides a scheme which comprises a cover plate, wherein the right side of the cover plate is fixedly connected with a handle, both sides of the cover plate are respectively provided with a first fixing component, the left side of the cover plate is fixedly connected with a working box, a bidirectional motor is fixedly arranged on the working box, a second fixing component is arranged on the bidirectional motor, a sealing gasket is fixedly connected on the cover plate, both sides of the sealing gasket are abutted against a power generation host, both sides of the bottom of the power generation host are fixedly connected with supporting rods, and the bottom of each supporting rod is fixedly connected with the same base.
Description
Technical Field
The utility model relates to the technical field of wind driven generators, in particular to a fixing device for an end cover of a wind driven generator.
Background
The wind driven generator is an electric device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate and finally outputs alternating current, the wind driven generator generally comprises a wind wheel, a generator (comprising a device), a direction regulator (tail wing), a tower, a speed limiting safety mechanism, an energy storage device and other components, the working principle of the wind driven generator is simple, the wind wheel rotates under the action of wind force, kinetic energy of wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates to generate electricity under the driving of the wind wheel shaft. During the use of the wind driven generator, the box cover needs to be installed for protection so as to ensure better operation of the wind driven generator, however, in the prior art, the end cover is generally installed at the end part of the rotating shaft between bolts when the end cover is installed, and the fixing mode is simpler, so that the end cover is easy to loosen under vibration generated during the working of the wind driven generator, and the integral normal use is influenced.
Disclosure of Invention
The utility model aims to solve the problem that the end cover is easy to loosen under vibration generated when a wind driven generator works in the prior art in a simpler fixing mode of the end cover, and provides the fixing device of the wind driven generator end cover.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fixing device of aerogenerator end cover, includes the apron, apron right side fixedly connected with handle, and the apron both sides all are provided with first fixed subassembly, apron left side fixedly connected with work box, and fixedly mounted with bi-directional motor on the work box, be provided with second fixed subassembly on the bi-directional motor, and fixedly connected with is sealed to fill up on the apron, sealed the pad both sides are inconsistent and are had the power generation host computer, and the equal fixedly connected with bracing piece in power generation host computer bottom both sides, the same base of bracing piece bottom fixedly connected with.
Preferably, the generating main machine is symmetrically provided with a placing groove on one side, a spring is fixedly connected to the placing groove, a first sliding block is fixedly connected to the spring, and the first sliding block slides in the placing groove.
Preferably, the first fixing assembly comprises first fixing lugs fixedly connected to two sides of the cover plate, the first fixing lugs are abutted against second fixing lugs, the bottoms of the second fixing lugs are fixedly connected to the power generation host, and the first fixing lugs and the second fixing lugs are connected with the same fastening bolt through threads.
Preferably, the second fixing component comprises a threaded rod fixedly connected to output shafts on two sides of the bidirectional motor, a threaded sleeve rod is connected to the threaded rod in a threaded mode, the threaded sleeve rod is connected to the working box in a sliding mode, and the top end of the threaded sleeve rod is sliding in the placing groove.
Preferably, the bottom of the bidirectional motor is fixedly connected with a placing plate, and the bottom of the placing plate is fixedly connected to the working box.
Preferably, a second sliding block is fixedly connected to one side of the threaded loop bar, and is in sliding connection with a sliding groove, and the sliding groove is formed in the working box.
Preferably, the top end of the threaded sleeve rod is abutted against the first sliding block, and the threaded sleeve rod slides on the sealing gasket.
In the utility model, the fixing device of the wind driven generator end cover has the beneficial effects that:
because the cover plate, the handle, the sealing gasket, the power generation host, the supporting rod and the base are arranged, the cover plate, the handle and the sealing gasket are arranged, and the power generation host can be protected.
Because set up work box, bi-directional motor, standing groove, spring, first slider, threaded rod, screw thread loop bar, place the board, second slider, spout, start bi-directional motor, bi-directional motor output shaft drives the threaded rod operation, and the threaded rod drives the screw thread loop bar and removes, and screw thread loop bar contacts first slider, and first slider compression spring makes it fixed the apron, is provided with second slider and spout, and screw thread loop bar drives the second slider and slides in the spout, makes its overall movement more steady.
Because the first fixing lug, the second fixing lug and the fastening bolts are arranged, the fastening bolts fasten the first fixing lug and the second fixing lug, so that the cover plate can be reinforced.
The utility model is respectively provided with the first fixing component and the second fixing component, so that the cover plate can be fixed, and the cover plate is prevented from loosening and falling off when the power generation host operates.
Drawings
FIG. 1 is a schematic diagram of a front view of a fixing device for an end cover of a wind turbine according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a working box of a fixing device for an end cover of a wind driven generator according to the present utility model;
FIG. 3 is an enlarged schematic view of the fixing device of the end cover of the wind turbine according to the present utility model;
fig. 4 is a schematic perspective view of a gasket of a fixing device for an end cover of a wind driven generator according to the present utility model.
In the figure: 1. a cover plate; 2. a handle; 3. a working box; 4. a bi-directional motor; 5. a sealing gasket; 6. a power generation main machine; 7. a support rod; 8. a base; 9. a placement groove; 10. a spring; 11. a first slider; 12. a first fixed ear; 13. a second fixed ear; 14. a fastening bolt; 15. a threaded rod; 16. a threaded sleeve rod; 17. placing a plate; 18. a second slider; 19. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a fixing device of a wind driven generator end cover comprises a cover plate 1, a lifting handle 2 is fixedly connected to the right side of the cover plate 1, first fixing components are arranged on two sides of the cover plate 1, a working box 3 is fixedly connected to the left side of the cover plate 1, a bidirectional motor 4 is fixedly installed on the working box 3, second fixing components are arranged on the bidirectional motor 4, the second fixing components comprise threaded rods 15 fixedly connected to output shafts on two sides of the bidirectional motor 4, threaded rods 15 are in threaded connection with threaded sleeve rods 16, the threaded sleeve rods 16 are slidably connected to the working box 3, the top ends of the threaded sleeve rods 16 are slidably connected to the placing grooves 9, second sliding blocks 18 are fixedly connected to one sides of the threaded sleeve rods 16, sliding grooves 19 are formed in the working box 3, the top ends of the threaded sleeve rods 16 are in contact with the first sliding blocks 11, the threaded sleeve rods 16 are slidably connected to the sealing gaskets 5, sealing gaskets 5 are fixedly connected to the sealing gaskets 5, two sides of the sealing gaskets 5 are in contact with a power generation host 6, two sides of the bottom of the power generation host 6 are fixedly connected to supporting rods 7, one side of the power generation host 6 is symmetrically provided with the placing grooves 9, the placing grooves 10 are fixedly connected to the first sliding blocks 11, and the bottoms of the same placing grooves 9 are fixedly connected to the first sliding blocks 11, and the bottoms of the first sliding blocks are fixedly connected to the bottoms of the first sliding blocks 11 are fixedly arranged on the bottoms of the first sliding blocks 9.
In the utility model, the first fixing component comprises first fixing lugs 12 fixedly connected to two sides of the cover plate 1, the first fixing lugs 12 are abutted against second fixing lugs 13, the bottoms of the second fixing lugs 13 are fixedly connected to the power generation host 6, and the first fixing lugs 12 and the second fixing lugs 13 are connected with the same fastening bolt 14 through threads.
In the utility model, the bottom of the bidirectional motor 4 is fixedly connected with the placing plate 17, and the bottom of the placing plate 17 is fixedly connected to the working box 3.
According to the utility model, the cover plate 1, the handle 2 and the sealing gasket 5 are arranged, so that the inside of the power generation host 6 can be protected, the bidirectional motor 4 is started, the output shaft of the bidirectional motor 4 drives the threaded rod 15 to operate, the threaded rod 15 drives the threaded sleeve rod 16 to move, the threaded sleeve rod 16 contacts the first sliding block 11, the first sliding block 11 compresses the spring 10 to fix the cover plate 1, the second sliding block 18 and the sliding groove 19 are arranged, the threaded sleeve rod 16 drives the second sliding block 18 to slide in the sliding groove 19, the whole movement of the second sliding block is stable, and the fastening bolt 14 fastens the first fixing lug 12 and the second fixing lug 13, so that the cover plate 1 can be reinforced.
Example two
The difference between this embodiment and the first embodiment is that: the damping component is arranged on the outer side of the power generation main machine 6, so that the damping component can damp the operation of the power generation main machine 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a fixing device of aerogenerator end cover, includes apron (1), its characterized in that, apron (1) right side fixedly connected with handle (2), and apron (1) both sides all are provided with first fixed subassembly, apron (1) left side fixedly connected with work box (3), and fixedly mounted with bi-directional motor (4) on work box (3), be provided with second fixed subassembly on bi-directional motor (4), and fixedly connected with is sealed to fill up (5) on apron (1), it is inconsistent with power generation host (6) to fill up (5) both sides, and equal fixedly connected with bracing piece (7) in power generation host (6) bottom both sides, same base (8) of bracing piece (7) bottom fixedly connected with.
2. The fixing device of a wind driven generator end cover according to claim 1, wherein the placing grooves (9) are symmetrically arranged on one side of the generator main machine (6), springs (10) are fixedly connected to the placing grooves (9), first sliding blocks (11) are fixedly connected to the springs (10), and the first sliding blocks (11) slide in the placing grooves (9).
3. The fixing device of a wind driven generator end cover according to claim 1, wherein the first fixing component comprises first fixing lugs (12) fixedly connected to two sides of the cover plate (1), the first fixing lugs (12) are abutted against second fixing lugs (13), the bottoms of the second fixing lugs (13) are fixedly connected to the generator host (6), and the first fixing lugs (12) and the second fixing lugs (13) are connected with the same fastening bolt (14) through threads.
4. A fixing device for a wind driven generator end cover according to claim 1, wherein the second fixing component comprises a threaded rod (15) fixedly connected to output shafts on two sides of the bi-directional motor (4), a threaded sleeve rod (16) is connected to the threaded rod (15) in a threaded mode, the threaded sleeve rod (16) is connected to the working box (3) in a sliding mode, and the top end of the threaded sleeve rod (16) slides in the placing groove (9).
5. The fixing device of a wind driven generator end cover according to claim 1, wherein a placing plate (17) is fixedly connected to the bottom of the bidirectional motor (4), and the bottom of the placing plate (17) is fixedly connected to the working box (3).
6. The fixing device of a wind driven generator end cover according to claim 4, wherein a second sliding block (18) is fixedly connected to one side of the threaded sleeve rod (16), the second sliding block (18) is slidably connected with a sliding groove (19), and the sliding groove (19) is formed in the working box (3).
7. A fixing device for a wind turbine end cover according to claim 4, wherein the top end of the threaded rod (16) is in contact with the first slider (11), and the threaded rod (16) slides on the sealing pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247396.0U CN219918561U (en) | 2023-05-23 | 2023-05-23 | Fixing device of wind driven generator end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247396.0U CN219918561U (en) | 2023-05-23 | 2023-05-23 | Fixing device of wind driven generator end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918561U true CN219918561U (en) | 2023-10-27 |
Family
ID=88467785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321247396.0U Active CN219918561U (en) | 2023-05-23 | 2023-05-23 | Fixing device of wind driven generator end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918561U (en) |
-
2023
- 2023-05-23 CN CN202321247396.0U patent/CN219918561U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208754121U (en) | A kind of mode electric machine support with protective effect | |
| CN219918561U (en) | Fixing device of wind driven generator end cover | |
| CN205509771U (en) | Multi -functional generator | |
| CN107725271B (en) | A kind of vertical wind wheel of small-sized wind power generator | |
| CN215600976U (en) | New energy equipment with cable fixing structure | |
| CN214035957U (en) | Domestic small-size wind power generation set that generating efficiency is high | |
| CN113915069A (en) | Safe and stable type offshore wind power generation device and power generation method thereof | |
| CN210490630U (en) | Armature circuit of double-fed wind generating set variable pitch | |
| CN213478562U (en) | Mounting mechanism of wind driven generator | |
| CN103280873A (en) | Large fly wheel generator | |
| CN208950774U (en) | A kind of pumping unit indicator power supply unit based on solar energy and wind-power electricity generation | |
| CN111963379A (en) | High-efficiency wind power generation device | |
| CN212867774U (en) | Bradyseism mechanism for wind power base | |
| CN211777841U (en) | Mounting structure of new energy power supply based on wind power big data prediction | |
| CN217841890U (en) | Fan that contains damping mechanism | |
| CN218543848U (en) | Subassembly is fixed in generating set installation | |
| CN214035971U (en) | Blade balancing device of wind driven generator | |
| CN218266191U (en) | Anti-resonance device for wind driven generator | |
| CN213512011U (en) | Dampproof and dustproof shell structure of transmission case of wind driven generator | |
| CN215772965U (en) | Detachable solar photovoltaic panel supporting device | |
| CN216588917U (en) | High-efficient hydraulic turbine subassembly for hydroelectric power generation | |
| CN218581742U (en) | Transmission case of high-power wind driven generator | |
| CN219570262U (en) | Power grid impact protection mechanism of wind driven generator | |
| CN213929276U (en) | Damping device for wind generating set | |
| CN216342561U (en) | Noise reduction assembly with protection mechanism for wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |