CN218161218U - Lightning arrester for wind power generation - Google Patents
Lightning arrester for wind power generation Download PDFInfo
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- CN218161218U CN218161218U CN202221962897.2U CN202221962897U CN218161218U CN 218161218 U CN218161218 U CN 218161218U CN 202221962897 U CN202221962897 U CN 202221962897U CN 218161218 U CN218161218 U CN 218161218U
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- fixed
- rod
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- lightning
- power generation
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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
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Abstract
The utility model discloses a lightning arrester for wind power generation, which comprises a stabilizing component, wherein the stabilizing component comprises a fixed box, a fixed block, a screw rod, a movable rod, an arc-shaped plate, a lightning rod, a metal ball, a needle point, a first gear, a rotating rod, a second gear and a motor; the top fixed mounting of fixed case has two fixed blocks, rotate on the fixed block and install the screw rod, threaded connection has the carriage release lever on the screw rod. The utility model discloses aim at the square groove on the detonator pole and remove, make square and Fang Caoxiang clamp, the motor passes through the dwang and drives the belt pulley rotation, left belt pulley passes through the belt and drives the belt pulley rotation on right side, the dwang passes through the second gear and drives first gear revolve, first gear passes through the screw rod and drives the carriage release lever removal, the carriage release lever drives the arc and fixes the detonator pole, thereby still be convenient for install when improving the detonator pole steadiness, and reduce and cause the problem of rocking the damage by the influence of weather such as strong wind torrential rain.
Description
The technical field is as follows:
the utility model relates to a wind power generation technical field specifically is a lightning arrester for wind power generation.
Background art:
wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source and is utilized by people for a long time, water is pumped, a surface is ground and the like through a windmill, the wind energy is mainly installed at a wide plateau position, a wind generating set can often suffer from some lightning weather, if the wind generating set is hit by lightning, the service life of the wind generating set can be influenced, internal elements can be burnt seriously, the wind generating set cannot be normally used, and therefore a lightning arrester needs to be installed to protect the wind generating set;
the lightning protection equipment in the existing lightning protection device is poor in stability, cannot adapt to the plateau environment well in the using process, and can be frequently shaken and damaged by the influence of weather such as strong wind, storm and rain, so that the wind generating set loses the lightning protection function, and therefore the lightning protection device for wind power generation is provided.
The utility model has the following contents:
an object of the utility model is to provide a lightning arrester for wind power generation to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement: a lightning protection device for wind power generation comprises a stabilizing assembly, wherein the stabilizing assembly comprises a fixed box, a fixed block, a screw rod, a moving rod, an arc-shaped plate, a lightning rod, a metal ball, a needle point, a first gear, a rotating rod, a second gear and a motor;
fixed box's top fixed mounting has two fixed blocks, it installs the screw rod to rotate on the fixed block, threaded connection has the carriage release lever on the screw rod, the tip fixed mounting of carriage release lever has the arc, two swing joint has the lightning rod between the arc, be equipped with the metal ball on the lightning rod, be equipped with the needle point on the metal ball, the tip of screw rod extends to one side and the fixed mounting of the fixed block that corresponds and has first gear, fixed box's top is rotated and is installed two dwangs, the top fixed mounting of dwang has the second gear, first gear meshes with the second gear that corresponds mutually, fixed mounting has the motor on fixed box's the bottom inner wall, two the tip of a dwang and the output shaft fixed connection of motor in the dwang.
As further preferable in the present technical solution: the bottom of dwang extends to fixed case, fixed mounting belt pulley on the dwang, two the belt pulley passes through belt transmission and connects, and the dwang can drive the screw rod that corresponds and rotate.
As further preferable in the present technical solution: one side fixed mounting of fixed block has two square poles, sliding connection has the gag lever post on the square pole, and the gag lever post is spacing to the limiting plate.
As a further preferred aspect of the present invention: the limiting plate is fixedly mounted on the moving rod, the end part of the limiting rod is fixedly connected with one side of the corresponding limiting plate, and the limiting plate limits the moving rod to prevent deviation.
As further preferable in the present technical solution: the lightning rod limiting device is characterized in that a limiting groove is formed in the fixing box, a square block is fixedly mounted on the inner wall of the bottom of the limiting groove, and the square block limits the lightning rod.
As further preferable in the present technical solution: the end part of the lightning rod is provided with a square groove, the inner wall of the square groove is movably contacted with the outer side of the square block and is clamped with the square block through the square groove, and therefore the lightning rod is more stable.
As a further preferred aspect of the present invention: the mounting blocks are fixedly mounted on two sides of the fixed box, mounting holes are formed in the mounting blocks, and the fixed box can be fixed through the mounting blocks.
As a further preferred aspect of the present invention: the movable rod is provided with a threaded hole, the threaded hole is in threaded connection with the corresponding screw, and the movable rod can be fixed after being moved under the locking force of the threaded hole and the screw.
The utility model has the advantages that: the utility model discloses aim at the square groove on the detonator pole and remove, make square and Fang Caoxiang clamp, the motor passes through the dwang and drives the belt pulley rotation, left belt pulley passes through the belt and drives the belt pulley rotation on right side, the dwang passes through the second gear and drives first gear revolve, first gear passes through the screw rod and drives the carriage release lever removal, the carriage release lever drives the arc and fixes the detonator pole, thereby still be convenient for install when improving the detonator pole steadiness, and reduce and cause the problem of rocking the damage by the influence of weather such as strong wind torrential rain.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the lightning rod of the present invention;
FIG. 3 is a schematic view of the fixing box of the present invention showing a three-dimensional structure;
FIG. 4 is a schematic view of the three-dimensional structure of the lightning guiding needle, the metal ball and the needle tip of the present invention;
fig. 5 is an enlarged schematic structural diagram of the area a in fig. 2 of the present invention.
In the figure: 1. a stabilizing assembly; 2. a fixed box; 3. a fixed block; 4. a screw; 5. a travel bar; 6. an arc-shaped plate; 7. a lightning rod; 8. a metal ball; 9. a needle tip; 10. a first gear; 11. rotating the rod; 12. a second gear; 13. a belt pulley; 14. a belt; 15. a motor; 16. a square bar; 17. a limiting rod; 18. a limiting plate; 19. a limiting groove; 20. a block; 21. a square groove; 22. and (7) installing the block.
The specific implementation mode is as follows:
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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: a lightning protection device for wind power generation comprises a stabilizing component 1, wherein the stabilizing component 1 comprises a fixed box 2, a fixed block 3, a screw rod 4, a moving rod 5, an arc-shaped plate 6, a lightning rod 7, a metal ball 8, a needle point 9, a first gear 10, a rotating rod 11, a second gear 12 and a motor 15;
In this embodiment, specifically: the bottom of dwang 11 extends to fixed case 2, fixed mounting belt pulley 13 on the dwang 11, and two belt pulleys 13 pass through belt 14 transmission and connect, and belt 14 can drive two belt pulleys 13 simultaneously and rotate.
In this embodiment, specifically: one side fixed mounting of fixed block 3 has two square poles 16, and sliding connection has gag lever post 17 on the square pole 16, has seted up the square hole on the gag lever post 17, and the skew appears in gag lever post 17 when removing in the inner wall in square hole and the outside sliding connection of the square pole 16 that corresponds.
In this embodiment, specifically: a limiting plate 18 is fixedly mounted on the moving rod 5, the end part of the limiting rod 17 is fixedly connected with one side of the corresponding limiting plate 18, and the limiting plate 18 limits the moving rod 5 to prevent deviation.
In this embodiment, specifically: the fixed box 2 is provided with a limit groove 19, the inner wall of the bottom of the limit groove 19 is fixedly provided with a square block 20, and the square block 20 limits the lightning rod 7.
In this embodiment, specifically: the end part of the lightning rod 7 is provided with a square groove 21, the inner wall of the square groove 21 is movably contacted with the outer side of the square block 20, and the square block 20 ensures that the lightning rod 7 is more stable.
In this embodiment, specifically: the equal fixed mounting in both sides of fixed case 2 has installation piece 22, has seted up the mounting hole on the installation piece 22, can fix fixed case 2 through installation piece 22.
In this embodiment, specifically: set up threaded hole on the carriage release lever 5, threaded hole and 4 threaded connection of screw rod that correspond are under screw hole and 4 self damping power of screw rod for can be fixed after the carriage release lever 5 removes, and the front side fixed mounting of fixed box 2 has the switch that is used for opening and close motor 15, and the switch is connected with external commercial power for supply power for motor 15.
Principle of operation or structure, in use, thunder guiding rod 7 and fixed box 2 are the detached state this moment, install piece 22 through external bolt and fix, thereby fixed box 2 is fixed, place thunder guiding rod 7 between two arcs 6, the square 20 of aligning square groove 21 on thunder guiding rod 7 removes, make square 20 clamp with square groove 21, switch starting motor 15 immediately, motor 15 drives left dwang 11 and rotates, left dwang 11 drives belt pulley 13 and rotates, left belt pulley 13 drives belt pulley 13 through belt 14 and rotates, belt pulley 13 on right side drives dwang 11 on right side and rotates, dwang 11 drives corresponding second gear 12 and rotates, second gear 12 drives corresponding engaged with first gear 10 and rotates, first gear 10 drives corresponding screw rod 4 and rotates, screw rod 4 drives corresponding carriage release lever 5 and moves, carriage release lever 5 drives corresponding limiting plate 18 and moves, limiting plate 18 drives corresponding limiting rod 17 and slides on square bar 16, carriage release lever 5 drives corresponding arc 6 and fixes thunder guiding rod 7, thereby improve the thunderstorm storm's 7 and still be difficult to influence the installation, the weather damage of the thunderstorm is still convenient for rocking.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A lightning arrester for wind power generation is characterized by comprising a stabilizing component (1), wherein the stabilizing component (1) comprises a fixed box (2), a fixed block (3), a screw (4), a moving rod (5), an arc-shaped plate (6), a lightning rod (7), a metal ball (8), a needle point (9), a first gear (10), a rotating rod (11), a second gear (12) and a motor (15);
the top fixed mounting of fixed box (2) has two fixed blocks (3), it installs screw rod (4) to rotate on fixed block (3), threaded connection has carriage release lever (5) on screw rod (4), the tip fixed mounting of carriage release lever (5) has arc (6), two swing contact has lightning rod (7) between arc (6), be equipped with metal ball (8) on lightning rod (7), be equipped with needle point (9) on metal ball (8), the tip of screw rod (4) extends to one side and the fixed mounting of corresponding fixed block (3) has first gear (10), the top of fixed box (2) is rotated and is installed two dwangs (11), the top fixed mounting of dwang (11) has second gear (12), first gear (10) meshes with corresponding second gear (12) mutually, fixed mounting has motor (15), two on the bottom inner wall of fixed box (2) the tip of one in dwang (11) and the output shaft fixed connection of motor (15).
2. A lightning conductor for wind power generation according to claim 1, characterized in that: the bottom of dwang (11) extends to fixed case (2), fixed mounting belt pulley (13), two on dwang (11) belt pulley (13) pass through belt (14) transmission and connect.
3. A lightning conductor for wind power generation according to claim 1, characterized in that: one side fixed mounting of fixed block (3) has two square poles (16), sliding connection has gag lever post (17) on square pole (16).
4. A lightning conductor device for wind power generation according to claim 3, characterized in that: a limiting plate (18) is fixedly mounted on the moving rod (5), and the end part of the limiting rod (17) is fixedly connected with one side of the corresponding limiting plate (18).
5. A lightning conductor device for wind power generation according to claim 1, characterized in that: a limiting groove (19) is formed in the fixing box (2), and a square block (20) is fixedly mounted on the inner wall of the bottom of the limiting groove (19).
6. A lightning conductor for wind power generation according to claim 1, characterized in that: the end part of the lightning rod (7) is provided with a square groove (21), and the inner wall of the square groove (21) is movably contacted with the outer side of the square block (20).
7. A lightning conductor for wind power generation according to claim 1, characterized in that: the mounting box is characterized in that mounting blocks (22) are fixedly mounted on two sides of the fixed box (2), and mounting holes are formed in the mounting blocks (22).
8. A lightning conductor for wind power generation according to claim 1, characterized in that: the movable rod (5) is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221962897.2U CN218161218U (en) | 2022-07-27 | 2022-07-27 | Lightning arrester for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221962897.2U CN218161218U (en) | 2022-07-27 | 2022-07-27 | Lightning arrester for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218161218U true CN218161218U (en) | 2022-12-27 |
Family
ID=84595078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221962897.2U Active CN218161218U (en) | 2022-07-27 | 2022-07-27 | Lightning arrester for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218161218U (en) |
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2022
- 2022-07-27 CN CN202221962897.2U patent/CN218161218U/en active Active
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