CN213753448U - Wind power generation lightning arrester - Google Patents
Wind power generation lightning arrester Download PDFInfo
- Publication number
- CN213753448U CN213753448U CN202022592621.7U CN202022592621U CN213753448U CN 213753448 U CN213753448 U CN 213753448U CN 202022592621 U CN202022592621 U CN 202022592621U CN 213753448 U CN213753448 U CN 213753448U
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- fixed connection
- lightning
- fixedly connected
- rod
- connecting rod
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Abstract
The utility model discloses a wind power generation lightning arrester, which comprises a lightning rod, a generator and fan blades, and is characterized in that one end of the generator is fixedly connected with one end of a rotating shaft, the equal distance on the rotating shaft is fixedly connected with one end of the fan blades, the bottom end of the generator is fixedly connected with the top end of a support rod, the bottom end of the support rod is fixedly connected with the top end of a bottom column, one side of the support rod is fixedly connected with one end of an insulating connecting rod, the top end of the insulating connecting rod is fixedly connected with the bottom end of a pulley device, the bottom end of the insulating connecting rod is fixedly connected with the top end of a bracket, the bottom end of the bracket is fixedly connected with one side of the support rod, the other end of the insulating connecting rod is fixedly connected with one side of a fixing device, the top end of the lightning rod is fixedly connected with the bottom end of a lightning-inducing ball, the bottom end of the lightning rod is fixedly connected with the top end of a lightning receptor, and the bottom end of the lightning receptor is fixedly connected with the top end of a guide rod, the bottom of guide arm and the top fixed connection of wiring end, the bottom of wiring end is equipped with the electric wire. The device has simple structure and convenient operation.
Description
Technical Field
The utility model relates to a wind power generation keeps away dangerous equipment technical field, particularly, relates to a wind power generation lightning arrester.
Background
The wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, a reinforcing member and the like; it has the functions of wind driven blade rotation to generate electricity, generator head rotation, etc. The wind power generation power supply comprises a wind generating set, a tower frame for supporting the generating set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like. When the wind generating set generates electricity, the wind wheel is located at a higher position, so when thunderstorm weather comes, the wind wheel is easy to strike by thunder due to the point discharge principle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind power generation lightning arrester to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wind power generation lightning arrester comprises a lightning rod, a generator and fan blades, and is characterized in that one end of the generator is fixedly connected with one end of a rotating shaft, the equal distance on the rotating shaft is fixedly connected with one end of the fan blades, the bottom end of the generator is fixedly connected with the top end of a supporting rod, the bottom end of the supporting rod is fixedly connected with the top end of a bottom column, one side of the supporting rod is fixedly connected with one end of an insulating connecting rod, the top end of the insulating connecting rod is fixedly connected with the bottom end of a pulley device, the bottom end of the insulating connecting rod is fixedly connected with the top end of a support, the bottom end of the support is fixedly connected with one side of the supporting rod, the other end of the insulating connecting rod is fixedly connected with one side of a fixing device, the top end of the lightning rod is fixedly connected with the bottom end of a lightning-inducing ball, and the bottom end of the lightning rod is fixedly connected with the top end of a lightning arrester, the bottom of arrester and the top fixed connection of guide arm, the bottom of guide arm and the top fixed connection of wiring end, the bottom of wiring end is equipped with the electric wire, the top of electric wire and the bottom fixed connection of connector lug, the connector lug with wiring end threaded connection, one side of lightning rod bottom and the one end fixed connection of insulating rope, the other end of insulating rope is binded through the bottom of pulley gear with the foundation.
Further, the pulley device comprises a clamping device, a shaft and a roller, the bottom end of the clamping device is fixedly connected with the top end of the insulating connecting rod, the middle part of the clamping device is movably connected with the two ends of the shaft, and the middle part of the shaft is movably connected with the roller.
Furthermore, the bottom end of the bottom column is fixedly connected with the ground.
Furthermore, the bottom end of the wire is electrically connected with the ground.
Further, the insulating rope passes through the round hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a lightning rod and lightning arrester such as arrester come to protect aerogenerator, avoid suffering the thunder and lightning to destroy at thunderstorm weather generator, and this device can come control lightning arrester's lift with the insulating rope simultaneously, reaches the function of being convenient for change maintenance, convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a wind power lightning arrester;
fig. 2 is a schematic cross-sectional view of a pulley of a wind power generation lightning arrester.
Reference numerals:
1. a lightning-drawing ball; 2. a lightning rod; 3. a lightning receptor; 4. a guide bar; 5. a terminal; 6. a connector lug; 7. An electric wire; 8. an insulating cord; 9. a pulley device; 10. a fixing device; 11. an insulating connecting rod; 12. a support; 13. a fan blade; 14. a rotating shaft; 15. a generator; 16. a support bar; 17. a bottom pillar; 18. a clamping device; 19. a shaft; 20. a roller; 21. a circular hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a wind power lightning arrester according to an embodiment of the present invention includes a lightning rod 2, a generator 15 and a fan blade 13, and is characterized in that one end of the generator 15 is fixedly connected to one end of a rotating shaft 14, the rotating shaft 14 is fixedly connected to one end of the fan blade 13 at equal intervals, the bottom end of the generator 15 is fixedly connected to the top end of a supporting rod 16, the bottom end of the supporting rod 16 is fixedly connected to the top end of a bottom pillar 17, one side of the supporting rod 16 is fixedly connected to one end of an insulating connecting rod 11, the top end of the insulating connecting rod 11 is fixedly connected to the bottom end of a pulley device 9, the bottom end of the insulating connecting rod 11 is fixedly connected to the top end of a bracket 12, the bottom end of the bracket 12 is fixedly connected to one side of the supporting rod 16, and the other end of the insulating connecting rod 11 is, the top of lightning rod 2 and the bottom fixed connection of lightning ball 1, the bottom of lightning rod 2 and the top fixed connection of arrester 3, the bottom of arrester 3 and the top fixed connection of guide arm 4, the bottom of guide arm 4 and the top fixed connection of wiring end 5, the bottom of wiring end 5 is equipped with electric wire 7, the top of electric wire 7 and the bottom fixed connection of connector lug 6, connector lug 6 with wiring end 5 threaded connection, one side of lightning rod 2 bottom and the one end fixed connection of insulating rope 8, the other end of insulating rope 8 is binded through the bottom of pulley gear 9 with foundation pillar 17.
Through the above technical scheme of the utility model, pulley gear 9 includes clamping device 18, axle 19 and gyro wheel 20, clamping device 18's bottom and insulating connecting rod 11's top fixed connection, clamping device 18's middle part and axle 19's both ends swing joint, axle 19's middle part and gyro wheel 20 swing joint, the bottom and the ground fixed connection of foundation column 17, the bottom and the ground electric connection of electric wire 7, insulating rope 8 passes round hole 21.
The working principle is as follows:
the attraction nature of lightning-induced ball 1 increase thunder and lightning, when the lightning hit lightning rod 2, finally by the leading-in ground bottom depths of electric wire 7 through arrester 3 and guide arm 4, when maintenance personal needs root canal lightning rod 2 device, only need slowly pull insulating rope 8, let lightning rod 2 fall gradually can, otherwise rise fixedly again.
In summary, the following steps: the utility model discloses a lightning rod and lightning arrester such as arrester come to protect aerogenerator, avoid suffering the thunder and lightning to destroy at thunderstorm weather generator, and this device can come control lightning arrester's lift with the insulating rope simultaneously, reaches the function of being convenient for change maintenance, convenient operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a wind power generation lightning arrester, includes lightning rod (2), generator (15) and flabellum (13), its characterized in that, the one end of generator (15) and the one end fixed connection of pivot (14), the equidistance on pivot (14) with the one end fixed connection of flabellum (13), the bottom of generator (15) and the top fixed connection of bracing piece (16), the bottom of bracing piece (16) and the top fixed connection of sill pillar (17), one side of bracing piece (16) and the one end fixed connection of insulating connecting rod (11), the top of insulating connecting rod (11) and the bottom fixed connection of pulley gear (9), the bottom of insulating connecting rod (11) and the top fixed connection of support (12), the bottom of support (12) and one side fixed connection of bracing piece (16), the other end of insulating connecting rod (11) and one side fixed connection of fixing device (10), the top of lightning rod (2) and the bottom fixed connection of lightning ball (1), the bottom of lightning rod (2) and the top fixed connection of arrester (3), the bottom of arrester (3) and the top fixed connection of guide arm (4), the bottom of guide arm (4) and the top fixed connection of wiring end (5), the bottom of wiring end (5) is equipped with electric wire (7), the top of electric wire (7) and the bottom fixed connection of connector lug (6), connector lug (6) with wiring end (5) threaded connection, the one side of lightning rod (2) bottom and the one end fixed connection of insulating rope (8), the other end of insulating rope (8) is binded through the bottom of pulley device (9) and sill pillar (17).
2. The wind power generation lightning protection device according to claim 1, characterized in that the pulley device (9) comprises a clamping device (18), a shaft (19) and a roller (20), the bottom end of the clamping device (18) is fixedly connected with the top end of the insulating connecting rod (11), the middle part of the clamping device (18) is movably connected with the two ends of the shaft (19), and the middle part of the shaft (19) is movably connected with the roller (20).
3. A wind-power lightning conductor according to claim 1, characterized in that the bottom end of the bottom post (17) is fixedly connected to the ground.
4. A wind-power lightning conductor according to claim 1, characterized in that the bottom end of the wire (7) is electrically connected to the ground.
5. A wind power lightning conductor according to claim 1, characterised in that the insulating rope (8) passes through the circular hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022592621.7U CN213753448U (en) | 2020-11-11 | 2020-11-11 | Wind power generation lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022592621.7U CN213753448U (en) | 2020-11-11 | 2020-11-11 | Wind power generation lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213753448U true CN213753448U (en) | 2021-07-20 |
Family
ID=76822092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022592621.7U Expired - Fee Related CN213753448U (en) | 2020-11-11 | 2020-11-11 | Wind power generation lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213753448U (en) |
-
2020
- 2020-11-11 CN CN202022592621.7U patent/CN213753448U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 Termination date: 20211111 |