CN212250333U - Wind driven generator convenient to install and maintain - Google Patents
Wind driven generator convenient to install and maintain Download PDFInfo
- Publication number
- CN212250333U CN212250333U CN202020582123.1U CN202020582123U CN212250333U CN 212250333 U CN212250333 U CN 212250333U CN 202020582123 U CN202020582123 U CN 202020582123U CN 212250333 U CN212250333 U CN 212250333U
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- Prior art keywords
- installation
- groove
- connecting rod
- fixed
- power connecting
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims description 31
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
-
- 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
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a aerogenerator convenient to installation and maintenance, including pylon main part, power connecting rod and the board that hangs down, the right surface of pylon main part runs through there is the footboard groove, and the left surface of pylon main part runs through and hangs the groove, the up end of pylon main part is fixed with the apical pile, and the up end of apical pile installs the generator room, the power connecting rod is installed in the output shaft in generator room, and the outside of power connecting rod is fixed with the blade, the board that hangs down is fixed in the left end face of apical pile, and hang board internal surface mounting has the lamp strip, the upper right side of the board that hangs down is provided with the pulley. This aerogenerator can be used for the support of maintainer sole through the footboard groove of top-down interval distribution, and then reduces the work degree of difficulty that the maintainer climbed from top to bottom, and the pulley through movable mounting can regard as supporting medium, utilizes the mode of fixed pulley to realize pulling the blade to the top in the installation of blade earlier stage for holistic installation is more convenient.
Description
Technical Field
The utility model relates to a aerogenerator system technical field specifically is an aerogenerator convenient to installation and maintenance.
Background
The wind driven generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives the rotor to rotate, and finally alternating current is output.
At present, in the process of maintenance of small and medium-sized wind driven generators, due to the fact that the surface of a tower is too smooth, maintenance personnel are difficult to maintain in a standing mode, safety protection capability is poor, and blades are difficult to install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a aerogenerator convenient to installation and maintenance to solve the in-process of maintaining of the middle-size and small-size aerogenerator who provides in the above-mentioned background art, because the pylon surface is too slick and sly, make the maintenance personal be difficult to the maintenance of standing, the safety protection ability is relatively poor, moreover the comparatively difficult problem when installing the blade.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a aerogenerator convenient to installation and maintenance, includes pylon main part, power connecting rod and the board that hangs down, the right surface of pylon main part runs through there is the footboard groove, and the left surface of pylon main part runs through there is the groove that hangs, the up end of pylon main part is fixed with the fore-set, and the up end of fore-set installs the generator compartment, the power connecting rod is installed in the output shaft in generator compartment, and the outside of power connecting rod is fixed with the blade, the board that hangs down is fixed in the left end face of fore-set, and hangs down inboard surface mounting and have the lamp strip, the upper right side of the board that hangs down is provided with the pulley.
Preferably, the pedal groove and the suspension groove both penetrate through the outer surface of the tower body, and both the pedal groove and the suspension groove are designed in a concave mode.
Preferably, the lower end face of the tower main body is sleeved with mounting bottom piles, and the pedal grooves and the suspension grooves are distributed at equal intervals from top to bottom.
Preferably, the inside of the top pile is provided with a bearing pulling plate, and the side end faces of the bearing pulling plate are movably connected with sliding grooves.
Preferably, the suspension plate and the top pile integrally form a U-shaped structure, the suspension plate is distributed in bilateral symmetry about the vertical center line of the pulley, and the middle shaft of the pulley is movably connected with the suspension plate.
Preferably, the upper end face of the power connecting rod is fixed with a hanging ring, and the power connecting rod and the generator room form a dismounting structure through sleeving.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the device can be used for supporting the soles of maintainers through the pedal grooves distributed at intervals from top to bottom, so that the working difficulty of the maintainers in climbing up and down is reduced, and the safety ropes are suspended in the suspension grooves distributed at intervals from top to bottom, so that the personal safety guarantee of the maintainers can be further improved;
2. the device can draw the bearing pulling plate out of the interior of the top pile before maintenance by utilizing the movable connection between the bearing pulling plate and the sliding chute, is used for placing maintenance tools, backpacks and the like, and lightens the load of maintenance personnel;
3. the device can regard as supporting medium through movable mounting's pulley, and it is simpler to compare in the traditional mounting means that utilizes jacking equipment, does not need great mechanical equipment for holistic installation is more convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the suspension plate of the present invention;
fig. 3 is a schematic view of the side view structure of the bearing pulling plate of the present invention.
In the figure: 1. a tower body; 2. installing a bottom pile; 3. a pedal slot; 4. a suspension groove; 5. pile jacking; 6. a load-bearing pulling plate; 7. a chute; 8. a generator compartment; 9. a power link; 10. a blade; 11. hanging a ring; 12. a hanging plate; 13. a light bar; 14. a pulley.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a wind driven generator convenient to install and maintain comprises a tower body 1, a power connecting rod 9 and a suspension plate 12, wherein a pedal groove 3 penetrates through the right surface of the tower body 1, a suspension groove 4 penetrates through the left surface of the tower body 1, a top pile 5 is fixed on the upper end face of the tower body 1, a generator cabin 8 is installed on the upper end face of the top pile 5, the power connecting rod 9 is installed on an output shaft of the generator cabin 8, blades 10 are fixed on the outer side of the power connecting rod 9, the suspension plate 12 is fixed on the left end face of the top pile 5, a light bar 13 is installed on the inner surface of the suspension plate 12, a pulley 14 is arranged on the upper right side of the suspension plate 12, the pedal groove 3 and the suspension groove 4 both penetrate through the outer surface of the tower body 1, the pedal groove 3 and the suspension groove 4 both adopt a concave design, an installation bottom pile 2 is sleeved on the lower end face of the tower body 1, and the pedal groove 3 and the suspension groove 4 are both, the device has the effects that the pedal grooves 3 distributed at intervals from top to bottom can be used for supporting the soles of maintainers, so that the working difficulty of climbing of the maintainers up and down is reduced, and the safety ropes are hung in the suspension grooves 4 distributed at intervals from top to bottom, so that the personal safety guarantee of the maintainers can be further improved;
the interior of the top pile 5 is provided with a bearing pull plate 6, the side end faces of the bearing pull plate 6 are movably connected with sliding chutes 7, the suspension plate 12 and the top pile 5 integrally form a U-shaped structure, the suspension plate 12 is distributed in bilateral symmetry about the vertical central line of the pulley 14, the connecting mode between the central shaft of the pulley 14 and the suspension plate 12 is movable connection, and the device has the effects that the bearing pull plate 6 can be pulled out from the interior of the top pile 5 before maintenance by utilizing the movable connection between the bearing pull plate 6 and the sliding chutes 7, is used for placing maintenance tools, backpacks and the like, the load of maintenance personnel is reduced, the light near the blade 10 can be improved after the lamp strip 13 on the inner side of the suspension plate 12 adopting the U-shaped design is started, the maintenance work of the maintenance personnel is facilitated, and the suspension plate 12 adopts a cylinder as a main body, so that the influence on wind power is maximally;
the upper end face of the power connecting rod 9 is fixed with the hanging ring 11, the power connecting rod 9 and the generator cabin 8 form a dismounting structure through sleeving, the device can serve as a supporting medium through the movably mounted pulley 14, the blades 10 are dragged to the upper side in the early stage of installation of the blades 10 by means of the fixed pulley group, and compared with the traditional installation method of utilizing lifting equipment, the device is simpler, does not need large mechanical equipment, and is more convenient to install integrally.
The working principle is as follows: for the wind-driven generator, the device mainly comprises a tower body 1, a power connecting rod 9 and a suspension plate 12, when the device is used, firstly, a bottom pile 2 arranged at the bottom of the device is installed at the position, then, the tower body 1 is sleeved above the bottom pile 2 from top to bottom, relative fixation of the tower body 1 and the bottom pile 2 is realized by using bolts, then, a port of a traction rope is wound inside a hanging ring 11, because two groups of hanging grooves 4 and pedal grooves 3 distributed from top to bottom are arranged on the side surface of the tower body 1, a maintenance worker can step on the pedal grooves 3 to realize up-and-down movement, and meanwhile, the port of a safety rope can be bound at the hanging grooves 4 with proper height, so that the falling can be avoided;
when an installer climbs to the top, the traction rope connected with the hanging ring 11 is wound on the surface of the pulley 14 movably connected with the inner side of the hanging plate 12 and then placed to the left side, then a person on the left side can stretch the traction rope downwards by manual or mechanical force, so that the hanging ring 11 is stretched upwards, and finally the blade 10 is moved to the upper part of the generator cabin 8;
then utilize the cup joint between power connecting rod 9 and the generator cabin 8 can install blade 10 in the top of generator cabin 8, then take out the haulage rope from link 11 and can realize this aerogenerator's installation, during the maintenance of later stage, can utilize the swing joint who bears between arm-tie 6 and the spout 7 will bear arm-tie 6 and pull out from the inside of fore-stock 5 and be used for putting, and round lamp strip 13 has been installed to the inboard of dangling board 12, the power that can open lamp strip 13 under the less strong condition of light improves the maintenance of the luminance in near blade 10 department and is convenient for later stage.
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 (6)
1. A wind generator for easy installation and maintenance, comprising a tower body (1), a power link (9) and a suspension plate (12), characterized in that: the right surface of pylon main part (1) runs through and has pedal groove (3), and the left surface of pylon main part (1) runs through and hang groove (4), the up end of pylon main part (1) is fixed with fore-set (5), and the up end of fore-set (5) installs generator cabin (8), install in the output shaft in generator cabin (8) power connecting rod (9), and the outside of power connecting rod (9) is fixed with blade (10), hang and hang board (12) and be fixed in the left end face of fore-set (5), and hang board (12) interior surface mounting and have lamp strip (13), the upper right side of hanging board (12) is provided with pulley (14).
2. A wind turbine generator for ease of installation and maintenance according to claim 1, wherein: the pedal groove (3) and the suspension groove (4) both penetrate through the outer surface of the tower main body (1), and the pedal groove (3) and the suspension groove (4) both adopt a sunken design.
3. A wind turbine generator for ease of installation and maintenance according to claim 1, wherein: the lower end face of the tower main body (1) is sleeved with the mounting bottom piles (2), and the pedal grooves (3) and the suspension grooves (4) are distributed at equal intervals from top to bottom.
4. A wind turbine generator for ease of installation and maintenance according to claim 1, wherein: the inside of the top pile (5) is provided with a bearing pulling plate (6), and the side end face of the bearing pulling plate (6) is movably connected with a sliding groove (7).
5. A wind turbine generator for ease of installation and maintenance according to claim 1, wherein: the suspension plate (12) and the top pile (5) integrally form a U-shaped structure, the suspension plate (12) is distributed in bilateral symmetry about the vertical center line of the pulley (14), and the center shaft of the pulley (14) is movably connected with the suspension plate (12).
6. A wind turbine generator for ease of installation and maintenance according to claim 1, wherein: a hanging ring (11) is fixed on the upper end face of the power connecting rod (9), and a dismounting structure is formed between the power connecting rod (9) and the generator room (8) through sleeving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582123.1U CN212250333U (en) | 2020-04-19 | 2020-04-19 | Wind driven generator convenient to install and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582123.1U CN212250333U (en) | 2020-04-19 | 2020-04-19 | Wind driven generator convenient to install and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250333U true CN212250333U (en) | 2020-12-29 |
Family
ID=74003138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020582123.1U Expired - Fee Related CN212250333U (en) | 2020-04-19 | 2020-04-19 | Wind driven generator convenient to install and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212250333U (en) |
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2020
- 2020-04-19 CN CN202020582123.1U patent/CN212250333U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |