CN220585525U - Grounding device of wind driven generator - Google Patents
Grounding device of wind driven generator Download PDFInfo
- Publication number
- CN220585525U CN220585525U CN202322191773.XU CN202322191773U CN220585525U CN 220585525 U CN220585525 U CN 220585525U CN 202322191773 U CN202322191773 U CN 202322191773U CN 220585525 U CN220585525 U CN 220585525U
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- China
- Prior art keywords
- rod
- spout
- rack
- fixed
- gear
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- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 238000010248 power generation Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram 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 discloses a grounding device of a wind driven generator, which belongs to the technical field of grounding devices, and adopts the following technical scheme: including the earthing pole, its characterized in that: one side of earth bar is fixed with the wiring end, the inside of earth bar is fixed with the side pipe, spout one has been seted up to the outside of earth bar, spout two has been seted up to the outside of earth bar, spout three has been seted up to the outside of earth bar, spout four has been seted up to the outside of side pipe, the inboard of side pipe is provided with actuating mechanism, the inboard of spout two slides and has anti-skidding mechanism, one side of actuating mechanism is provided with drive mechanism, one side of spout three is provided with stop gear. The utility model has the beneficial effects of reasonable structure and convenient control, adjustment and fixation.
Description
Technical Field
The utility model relates to the technical field of grounding devices, in particular to a grounding device of a wind driven generator.
Background
The force power generation means converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, is used by people for a long time, is very environment-friendly in wind power generation, and has huge wind energy accumulation, so that the wind energy is increasingly valued in all countries of the world.
The generator set of wind power generation needs to use a grounding device to connect the exposed conductive part and the conductive part outside the generator set with the ground through conductors, but most of grounding ends in the traditional grounding device are conductors inserted into the ground, but when the conductors are inserted into softer soil, the conductors are easy to topple over or pull out, so that the fixing effect on the conductors is poor.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a grounding device of a wind driven generator, which can solve the problems that the grounding end in the traditional grounding device is mostly formed by inserting a conductor into the ground, but when the conductor is inserted into softer soil, the conductor is easy to topple or pull out, so that the fixing effect on the conductor is poor.
In order to solve the technical problems, the utility model provides a grounding device of a wind driven generator, which adopts the following technical scheme: including the earthing pole, its characterized in that: one side of earth bar is fixed with the wiring end, the inside of earth bar is fixed with the side pipe, spout one has been seted up to the outside of earth bar, spout two has been seted up to the outside of earth bar, spout three has been seted up to the outside of earth bar, spout four has been seted up to the outside of side pipe, the inboard of side pipe is provided with actuating mechanism, the inboard of spout two slides and has anti-skidding mechanism, one side of actuating mechanism is provided with drive mechanism, one side of spout three is provided with stop gear.
Through adopting above-mentioned technical scheme, this scheme can drive anti-skidding mechanism motion through the actuating mechanism that sets up, makes anti-skidding mechanism can increase the frictional force between earth bar and the ground, makes the earth bar be difficult for being pulled out, simultaneously through the drive mechanism who sets up, makes actuating mechanism can drive stop gear simultaneously, makes stop gear can carry out spacing fixedly to the earth bar, makes the stability of earth bar better.
Optionally, the actuating mechanism includes the transfer line, transfer line slidable mounting is in square intraductal, the upper end of transfer line is fixed with rack one, the inboard rotation of earthing pole has gear one, the outside of gear one is fixed with the rotating plate, rotating plate and spout one sliding connection.
Through adopting above-mentioned technical scheme, this scheme is through the spout one that sets up for the rotor plate can be adjusted in spout one internal sliding.
Optionally, the first gear and the rotating plate are both provided with two gears, and the first gears are meshed with the first rack.
Through adopting above-mentioned technical scheme, this scheme is through the intermeshing of gear one and rack one that sets up for the rotation of gear one can drive the slip regulation of rack one.
Optionally, the anti-skidding mechanism includes the telescopic link, the outside surface at square pipe is fixed to the one end of telescopic link, square pipe one end fixed mounting has the antiskid ribbed tile of keeping away from of telescopic link, one side rotation of antiskid ribbed tile has connecting rod one.
Through adopting above-mentioned technical scheme, this scheme is through the anti-skidding mechanism who sets up for increase the frictional force on earth bar surface.
Optionally, the antiskid plate is sliding connection with the second chute, one end of the first connecting rod far away from the antiskid plate is rotatably arranged on one side surface of the transmission rod, and the first connecting rod is sliding connection with the fourth chute.
Through adopting above-mentioned technical scheme, this scheme is through the connecting rod one of setting for constitute synchronous motion between transfer line and the antiskid ribbed tile.
Optionally, the drive mechanism includes rack two, rack two is fixed in the one side surface of transfer line, the inboard rotation of side pipe has gear two, the inboard slip of side pipe has rack three, rack two and rack three all intermesh with gear two.
Through adopting above-mentioned technical scheme, this scheme is through the gear second that sets up for constitute the structure of moving in opposite directions between rack second and the rack third.
Optionally, stop gear is including fixing the slide bar in three one side of rack, one side rotation of slide bar has connecting rod two, the one end of keeping away from the slide bar of connecting rod two rotates there is the limiting plate, be sliding connection between limiting plate and the spout three.
Through adopting above-mentioned technical scheme, this scheme is through the connecting rod second of setting for constitute synchronous motion between slide bar and the limiting plate.
In summary, the present utility model includes at least one of the following beneficial effects:
through the rotating plate, the rotation of the rotating plate can drive the first gear to rotate, the first gear can drive the first rack to slide and adjust, the first rack can drive the transmission rod to slide up and down, the transmission rod can drive the antiskid plate to stretch and adjust under the action of the first connecting rod, and the antiskid plate can extend out of the grounding rod, so that the friction force between the grounding rod and soil is increased; simultaneously, under drive mechanism's effect, the transfer line can drive the slide bar and slide and adjust, makes the slide bar under the effect of connecting rod two, drives the limiting plate and rotates, makes the limiting plate rotatable to the outside of earthing pole, makes the limiting plate carry out spacing fixedly to the earthing pole for the whole stable effect of earthing pole is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is an enlarged schematic view of the structure at B of the present utility model.
Reference numerals illustrate: 1. a grounding rod; 12. square tubes; 13. a first chute; 14. a second chute; 15. a chute III; 16. a chute IV; 2. a driving mechanism; 21. a transmission rod; 22. a first rack; 23. a first gear; 24. a rotating plate; 3. an anti-slip mechanism; 31. a telescopic rod; 32. a cleat; 33. a first connecting rod; 4. a transmission mechanism; 41. a second rack; 42. a second gear; 43. a third rack; 5. a limiting mechanism; 51. a slide bar; 52. a second connecting rod; 53. and a limiting plate.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
1-2, in order to solve the problem that the grounding end in the conventional grounding device is mostly formed by inserting a conductor into the ground, but when the conductor is inserted into soft soil, the conductor is easy to topple or pull out, so that the fixing effect on the conductor is poor, the utility model discloses a grounding device of a wind driven generator,
including earthing pole 1, its characterized in that: one side of the grounding rod 1 is fixed with a wiring terminal 11, the inside of the grounding rod 1 is fixed with a square tube 12, the outside of the grounding rod 1 is provided with a first chute 13, the outside of the grounding rod 1 is provided with a second chute 14, the outside of the grounding rod 1 is provided with a third chute 15, the outside of the square tube 12 is provided with a fourth chute 16, the inside of the square tube 12 is provided with a driving mechanism 2, the inside of the second chute 14 slides with an anti-skid mechanism 3, one side of the driving mechanism 2 is provided with a transmission mechanism 4, and one side of the third chute 15 is provided with a limiting mechanism 5.
The specific working principle is as follows: when the grounding rod 1 is inserted into the ground, the driving mechanism 2 drives the anti-slip mechanism 3 to move, so that the friction force between the grounding rod 1 and soil can be increased by the anti-slip mechanism 3, the grounding rod 1 is inconvenient to pull out, and meanwhile, the driving mechanism 2 can drive the limiting mechanism 5 to move under the action of the transmission mechanism 4, so that the limiting mechanism 5 can limit and fix the grounding rod 1, and the stability of the grounding rod 1 is better.
1-3, in order to solve the problem that the conductor of the conventional grounding device has small friction with the ground and is easy to topple over or be pulled out, the grounding device for the wind turbine generator further includes, based on the same concept as that of the first embodiment:
the driving mechanism 2 comprises a driving rod 21, the driving rod 21 is slidably mounted in the square tube 12, a first rack 22 is fixed at the upper end of the driving rod 21, a first gear 23 is rotated on the inner side of the grounding rod 1, a rotating plate 24 is fixed on the outer side of the first gear 23, the rotating plate 24 is slidably connected with a first sliding groove 13, the first gear 23 and the rotating plate 24 are both provided with two gears, the first gear 23 and the first rack 22 are meshed with each other, the anti-slip mechanism 3 comprises a telescopic rod 31, one end of the telescopic rod 31 is fixed on the outer side surface of the square tube 12, an anti-slip plate 32 is fixedly mounted at one end of the telescopic rod 31 far away from the square tube 12, a first connecting rod 33 is rotated on one side of the anti-slip plate 32, a sliding connection is formed between the anti-slip plate 32 and the second sliding groove 14, one end of the first connecting rod 33 far away from the anti-slip plate 32 is rotatably mounted on one side surface of the driving rod 21, and a sliding connection is formed between the first connecting rod 33 and the fourth sliding groove 16.
The specific working principle is as follows: the grounding rod 1 is inserted into the ground, the rotating plate 24 is rotated, the rotating plate 24 can drive the first gear 23 to rotate and adjust, the first gear 23 can drive the first rack 22 meshed with the first gear 22 to slide and adjust, the first rack 22 drives the transmission rod 21 to slide and adjust up and down, the transmission rod 21 can drive the antiskid plate 32 to stretch and adjust under the action of the first connecting rod 33, the antiskid plate 32 can extend to the outer side of the grounding rod 1, and therefore friction between the grounding rod 1 and soil is increased, and the grounding rod 1 is not easy to pull out.
Referring to fig. 2-4, in order to solve the problem that the conductor of the existing grounding device has small friction with the ground and is easy to topple over or be pulled out in the present embodiment, based on the same concept as the first embodiment, the grounding device of a wind turbine further includes:
the transmission mechanism 4 comprises a second rack 41, the second rack 41 is fixed on one side surface of the transmission rod 21, a second gear 42 is rotated on the inner side of the square tube 12, a third rack 43 is slid on the inner side of the square tube 12, the second rack 41 and the third rack 43 are meshed with the second gear 42, the limiting mechanism 5 comprises a sliding rod 51 fixed on one side of the third rack 43, a second connecting rod 52 is rotated on one side of the sliding rod 51, a limiting plate 53 is rotated on one end, far away from the sliding rod 51, of the second connecting rod 52, and the limiting plate 53 is in sliding connection with the third chute 15.
The specific working principle is as follows: when the grounding rod 1 is inserted into the ground, the up-down sliding adjustment of the transmission rod 21 can drive the rack two 41 to perform up-down sliding adjustment, so that the rack two 41 is driven to perform up-down sliding adjustment under the action of the gear two 42, the rack two 43 can drive the sliding rod 51 to perform up-down sliding adjustment, and under the action of the connecting rod two 42, the sliding rod 51 can drive the limiting plate 53 to perform rotation adjustment, so that the limiting plate 53 can rotate to the outer side of the grounding rod 1, the limiting plate 53 can perform limiting fixation on the grounding rod 1, and the grounding rod 1 is better in stability.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a aerogenerator earthing device, includes earthing rod (1), its characterized in that: one side of earth bar (1) is fixed with wiring end (11), the inside of earth bar (1) is fixed with square pipe (12), spout one (13) have been seted up in the outside of earth bar (1), spout two (14) have been seted up in the outside of earth bar (1), spout three (15) have been seted up in the outside of earth bar (1), spout four (16) have been seted up in the outside of square pipe (12), the inboard of square pipe (12) is provided with actuating mechanism (2), the inboard of spout two (14) slides has anti-skidding mechanism (3), one side of actuating mechanism (2) is provided with drive mechanism (4), one side of spout three (15) is provided with stop gear (5).
2. A wind turbine grounding device according to claim 1, wherein: the driving mechanism (2) comprises a transmission rod (21), the transmission rod (21) is slidably mounted in the square tube (12), a first rack (22) is fixed at the upper end of the transmission rod (21), a first gear (23) is rotated on the inner side of the grounding rod (1), a rotating plate (24) is fixed on the outer side of the first gear (23), and the rotating plate (24) is slidably connected with the first chute (13).
3. A wind turbine grounding device according to claim 2, wherein: the first gears (23) and the rotating plates (24) are respectively arranged at two, and the two first gears (23) are mutually meshed with the first racks (22).
4. A wind turbine grounding device according to claim 1, wherein: the anti-slip mechanism (3) comprises a telescopic rod (31), one end of the telescopic rod (31) is fixed on the outer side surface of the square tube (12), an anti-slip plate (32) is fixedly mounted at one end, far away from the square tube (12), of the telescopic rod (31), and a connecting rod I (33) is rotated on one side of the anti-slip plate (32).
5. A wind turbine grounding device according to claim 4, wherein: the anti-skid plate (32) is in sliding connection with the second sliding groove (14), one end, far away from the anti-skid plate (32), of the first connecting rod (33) is rotatably arranged on one side surface of the transmission rod (21), and the first connecting rod (33) is in sliding connection with the fourth sliding groove (16).
6. A wind turbine grounding device according to claim 1, wherein: the transmission mechanism (4) comprises a second rack (41), the second rack (41) is fixed on one side surface of the transmission rod (21), a second gear (42) is rotated on the inner side of the square tube (12), a third rack (43) is slid on the inner side of the square tube (12), and the second rack (41) and the third rack (43) are meshed with the second gear (42).
7. A wind turbine grounding device according to claim 1, wherein: the limiting mechanism (5) comprises a sliding rod (51) fixed on one side of a third rack (43), a second connecting rod (52) is rotated on one side of the sliding rod (51), a limiting plate (53) is rotated on one end, far away from the sliding rod (51), of the second connecting rod (52), and the limiting plate (53) is in sliding connection with the third chute (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191773.XU CN220585525U (en) | 2023-08-15 | 2023-08-15 | Grounding device of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191773.XU CN220585525U (en) | 2023-08-15 | 2023-08-15 | Grounding device of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220585525U true CN220585525U (en) | 2024-03-12 |
Family
ID=90115296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322191773.XU Active CN220585525U (en) | 2023-08-15 | 2023-08-15 | Grounding device of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220585525U (en) |
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2023
- 2023-08-15 CN CN202322191773.XU patent/CN220585525U/en active Active
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