CN214044612U - Damping device for wind power - Google Patents
Damping device for wind power Download PDFInfo
- Publication number
- CN214044612U CN214044612U CN202022671772.1U CN202022671772U CN214044612U CN 214044612 U CN214044612 U CN 214044612U CN 202022671772 U CN202022671772 U CN 202022671772U CN 214044612 U CN214044612 U CN 214044612U
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- CN
- China
- Prior art keywords
- damping
- spring
- plate
- bulb
- universal
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- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 107
- 230000035939 shock Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the wind-powered electricity generation technique and specifically relates to a damping device for wind-powered electricity generation, including the block terminal, block terminal one side is equipped with the mounting panel, the fixed a plurality of U type mounting brackets that are equipped with in mounting panel one side, the fixed backup pad that is equipped with in mounting panel one side, backup pad one side is equipped with a plurality of through-holes, the inboard ball cover that all fixes of through-hole is equipped with, the inboard ball cover inboard is all rotated and is connected and be equipped with universal bulb, universal bulb one side all is equipped with the spring board, go up the equal fixed connection in block terminal one side in spring board one side, universal bulb one side all is equipped with down the spring board, go up spring board one side, spring board one side is all fixed and is equipped with the A spring down. The utility model discloses, through setting up bulb cover, universal bulb, going up spring plate, lower spring plate, A spring, damping rod, damping cover, second damping rod, second damping cover, B spring, make it have functions such as shock attenuation buffering, multiple shock attenuation, universal damping.
Description
Technical Field
The utility model relates to a wind-powered electricity generation technical field especially relates to a damping device for wind-powered electricity generation.
Background
Wind power generation means that kinetic energy of wind is converted into electric energy, wind energy is clean and pollution-free renewable energy and is utilized by people for a long time, the wind power generation is environment-friendly, the amount of wind energy is huge, and therefore the wind power generation is increasingly paid attention by countries in the world, and a distribution box is arranged inside a wind power generator.
The most direct fixed mounting of aerogenerator's block terminal among the prior art is inside aerogenerator, because flabellum, axle, motor all can produce the vibration at the pivoted in-process, and these vibrations can transmit to the block terminal, and these vibrations can lead to the fact the damage to the inside electronic component of block terminal, and cause its inside wiring to become flexible easily, for this reason, we have provided a damping device for wind-powered electricity generation for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having among the prior art the most direct fixed mounting of block terminal of aerogenerator among the prior art inside aerogenerator, because flabellum, axle, motor all can produce the vibration at the pivoted in-process, these vibrations can transmit to the block terminal, and these vibrations can cause the damage to the electronic component of block terminal inside, and cause its inside not hard up shortcoming of wiring easily, and the damping device for wind-powered electricity generation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a damping device for wind power is designed, and comprises a distribution box, wherein a mounting plate is arranged on one side of the distribution box, a plurality of U-shaped mounting frames are fixedly arranged on one side of the mounting plate, a supporting plate is fixedly arranged on one side of the mounting plate, a plurality of through holes are formed in one side of the supporting plate, a bulb sleeve is fixedly arranged on the inner side of each through hole, universal bulbs are rotatably connected to the inner side of each bulb sleeve, an upper spring plate is arranged on one side of each universal bulb, a lower spring plate is arranged on one side of each universal bulb, springs A are fixedly arranged on one side of each upper spring plate and one side of each lower spring plate, the other ends of the springs A are fixedly connected to one side of the supporting plate, damping rods are fixedly arranged on one side of each upper spring plate and one side of each lower spring plate, through holes are formed in one side of each universal bulb, damping sleeves are fixedly arranged on the inner sides of the through holes, the equal slidable type of damping pole is connected at the damping cover inboard, all be equipped with direction stop device between damping cover and the damping pole, mounting panel one side is equipped with a plurality of connecting holes, the connecting hole inboard is all fixed and is equipped with A bulb seat, the inboard of A bulb seat is all rotated and is connected and is equipped with A rotor ball, the A rotor ball outside is all fixed and is equipped with the second damping pole, the equal sliding connection in the second damping pole outside is equipped with the second damping cover, second damping cover one end is all fixed and is equipped with B rotor ball, the B rotor ball outside is all rotated and is equipped with B bulb seat, the equal fixed connection in B bulb seat one side is on block terminal one side, the second damping pole outside is all fixed and is equipped with the A stationary blade, the second damping cover outside is all fixed and is equipped with the B stationary blade, all be fixed the B spring between A stationary blade one side and the B stationary blade one side.
Preferably, a plurality of mounting holes are formed in one side of the U-shaped mounting frame.
Preferably, a plurality of reinforcing plates are fixedly arranged on one side of the mounting plate, and one side of each reinforcing plate is fixedly connected to one side of the support plate.
Preferably, the direction stop device includes a plurality of A stoppers, the equal fixed connection of A stopper is on the damping cover is inboard, the damping rod outside is equipped with a plurality of A spacing grooves, the equal slidingtype connection of A stopper is at A spacing inslot side.
Preferably, the outer sides of the damping rods are provided with annular grooves, and the inner sides of the annular grooves are fixedly provided with sealing rings.
Preferably, the second damping rod outside all is equipped with a plurality of B spacing grooves, the inboard a plurality of B stoppers that all fix of second damping cover are equipped with, the equal sliding connection of B stopper is in B spacing inslot side.
The utility model provides a pair of damping device for wind-powered electricity generation, beneficial effect lies in: by arranging the supporting plate, the ball head sleeve, the universal ball head, the upper spring plate, the lower spring plate, the A spring, the damping rod and the damping sleeve, when the distribution box is vibrated, the damping rod can perform sliding damping in the damping sleeve, and the A spring can perform buffering and supporting simultaneously, so that the damping buffering can be performed, and the universal ball head can perform universal rotation, so that the vibration in any direction can be buffered, so that the distribution box has a universal damping function, by arranging the A ball head seat, the A rotating ball, the second damping rod, the second damping sleeve, the B rotating ball, the B ball head seat, the A fixing sheet, the B fixing sheet and the B spring, the distribution box can perform damping buffering in another direction, and simultaneously, the distribution box can be supported and fixed, the connection stability of the distribution box is improved, the universal damping buffering capacity of the distribution box can be further improved, the damping function is realized, and the electronic element in the distribution box can be prevented from being damaged due to vibration, meanwhile, the looseness of wiring on the electronic component can be prevented, and the damping device has the functions of damping and buffering, multiple damping, universal damping and the like.
Drawings
Fig. 1 is a schematic view of a front axial measurement structure of a damping device for wind power of the present invention;
fig. 2 is a schematic view of a front cut axial measurement structure of a damping device for wind power provided by the utility model;
fig. 3 is a schematic view of a partially enlarged structure of a region a in fig. 2 according to the present invention;
fig. 4 is the utility model provides a damping device's for wind-powered electricity generation local dissection axle surveys schematic structure.
In the figure: 1 block terminal, 2 mounting panels, 3U type mounting bracket, 4 backup pads, 5 bulb covers, 6 universal bulbs, 7 go up the spring board, 8 lower spring boards, 9A spring, 10 damping rods, 11 damping sleeves, 12A bulb seat, 13A rolling ball, 14 second damping rods, 15 second damping sleeves, 16B rolling ball, 17B bulb seat, 18A stationary blade, 19B stationary blade, 20B spring, 21 mounting holes, 22 reinforcing plate, 23A stopper, 24A spacing groove, 25 sealing washer, 26B spacing groove, 27B stopper.
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.
Referring to fig. 1-4, a wind power damping device comprises a distribution box 1, wherein one side of the distribution box 1 is provided with a mounting plate 2, one side of the mounting plate 2 is fixedly provided with a plurality of U-shaped mounting frames 3, one side of the mounting plate 2 is fixedly provided with a support plate 4, one side of the support plate 4 is provided with a plurality of through holes, the inner sides of the through holes are fixedly provided with ball head sleeves 5, the inner sides of the ball head sleeves 5 are rotatably connected with universal ball heads 6, one sides of the universal ball heads 6 are respectively provided with an upper spring plate 7, one side of the upper spring plate 7 is fixedly connected with one side of the distribution box 1, one sides of the universal ball heads 6 are respectively provided with a lower spring plate 8, one sides of the upper spring plate 7 and the lower spring plate 8 are respectively fixedly provided with an A spring 9, the other end of the A spring 9 is fixedly connected with one side of the support plate 4, one sides of the upper spring plate 7 and the lower spring plate 8 are respectively provided with a damping rod 10, one side of the universal ball head 6 is provided with a through hole, the inner side of the through hole is fixedly provided with a damping sleeve 11, the damping rods 10 can be connected to the inner side of the damping sleeve 11 in a sliding mode, a guide limiting device is arranged between the damping sleeve 11 and the damping rods 10, one side of the mounting plate 2 is provided with a plurality of connecting holes, the inner side of each connecting hole is fixedly provided with an A ball seat 12, the inner side of each A ball seat 12 is rotatably connected with an A rotating ball 13, the outer side of each A rotating ball 13 is fixedly provided with a second damping rod 14, the outer side of each second damping rod 14 is slidably connected with a second damping sleeve 15, one end of each second damping sleeve 15 is fixedly provided with a B rotating ball 16, the outer side of each B rotating ball 16 is rotatably provided with a B ball seat 17, one side of each B ball seat 17 is fixedly connected to one side of the power distribution box 1, the outer side of each second damping rod 14 is fixedly provided with an A fixing plate 18, the outer side of each second damping sleeve 15 is fixedly provided with a B fixing plate 19, and a B spring 20 is fixedly arranged between one side of the A fixing plate 18 and one side of the B fixing plate 19.
Specifically, a plurality of mounting holes 21 are formed in one side of the U-shaped mounting frame 3.
Specifically, a plurality of reinforcing plates 22 are fixedly arranged on one side of the mounting plate 2, and one side of each reinforcing plate 22 is fixedly connected to one side of the support plate 4.
Specifically, direction stop device includes a plurality of A stopper 23, and the equal fixed connection of A stopper 23 is on damping cover 11 is inboard, and the damping rod 10 outside is equipped with a plurality of A spacing grooves 24, and the equal slidable type of A stopper 23 is connected at A spacing groove 24 inboardly.
Specifically, the outer sides of the damping rods 10 are provided with annular grooves, and the inner sides of the annular grooves are fixedly provided with sealing rings 25.
Specifically, the outside of the second damping rod 14 is provided with a plurality of B limiting grooves 26, the inside of the second damping sleeve 15 is fixedly provided with a plurality of B limiting blocks 27, and the B limiting blocks 27 are slidably connected to the inside of the B limiting grooves 26.
The utility model discloses, through setting up backup pad 4, bulb cover 5, universal bulb 6, go up spring board 7, lower spring board 8, A spring 9, damping pole 10, damping cover 11 when the distribution box 1 meets the vibration, damping pole 10 can carry out sliding damping in damping cover 11, A spring 9 can cushion and support simultaneously, thereby can carry out shock attenuation buffering, and universal bulb 6 can carry out the universal rotation, thereby can cushion the vibration in any direction, make it have universal damping function, through setting up A bulb seat 12, A rolling ball 13, second damping pole 14, second damping cover 15, B rolling ball 16, B bulb seat 17, A stationary blade 18, B stationary blade 19, B spring 20, make it can cushion the shock attenuation to another direction of distribution box 1, can support fixed distribution box 1 simultaneously, improve its connection stability, can further improve its universal damping buffer capacity simultaneously, the damping structure has multiple damping functions, can prevent electronic components in the distribution box 1 from being damaged due to vibration, can prevent wiring on the electronic components from loosening, and has the functions of damping and buffering, multiple damping, universal damping and the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A damping device for wind power comprises a distribution box (1) and is characterized in that a mounting plate (2) is arranged on one side of the distribution box (1), a plurality of U-shaped mounting frames (3) are fixedly arranged on one side of the mounting plate (2), a supporting plate (4) is fixedly arranged on one side of the mounting plate (2), a plurality of through holes are formed in one side of the supporting plate (4), a bulb cover (5) is fixedly arranged on the inner side of each through hole, universal bulbs (6) are rotatably connected to the inner side of the bulb cover (5), an upper spring plate (7) is arranged on one side of each universal bulb (6), an A spring (9) is fixedly arranged on one side of each upper spring plate (7) and one side of each lower spring plate (8), the other end of the A spring (9) is fixedly connected to one side of the supporting plate (4), one side of the upper spring plate (7) and one side of the lower spring plate (8) are fixedly provided with a damping rod (10), one side of the universal ball head (6) is provided with a through hole, the inner side of the through hole is fixedly provided with a damping sleeve (11), the damping rod (10) is slidably connected to the inner side of the damping sleeve (11), a guide limiting device is arranged between the damping sleeve (11) and the damping rod (10), one side of the mounting plate (2) is provided with a plurality of connecting holes, the inner side of each connecting hole is fixedly provided with an A ball head seat (12), the inner side of the A ball head seat (12) is rotatably connected with an A rotating ball (13), the outer side of the A rotating ball (13) is fixedly provided with a second damping rod (14), the outer side of the second damping rod (14) is slidably connected with a second, second damping cover (15) one end is all fixed and is equipped with B rolling ball (16), B rolling ball (16) outside all rotates and is equipped with B bulb seat (17), the equal fixed connection in B bulb seat (17) one side is on distribution box (1) one side, second damping pole (14) outside all is fixed and is equipped with A stationary blade (18), second damping cover (15) outside all is fixed and is equipped with B stationary blade (19), all fixed B spring (20) that are equipped with between A stationary blade (18) one side and B stationary blade (19) one side.
2. The wind power damping device according to claim 1, wherein a plurality of mounting holes (21) are formed in one side of the U-shaped mounting frame (3).
3. The wind power damping device according to claim 1, wherein a plurality of reinforcing plates (22) are fixedly arranged on one side of the mounting plate (2), and one sides of the reinforcing plates (22) are fixedly connected to one side of the support plate (4).
4. The wind-powered shock absorption damping device according to claim 1, characterized in that the guide limiting device comprises a plurality of A limiting blocks (23), the A limiting blocks (23) are fixedly connected to the inner side of the damping sleeve (11), a plurality of A limiting grooves (24) are formed in the outer side of the damping rod (10), and the A limiting blocks (23) are slidably connected to the inner side of the A limiting grooves (24).
5. The wind power damping device according to claim 1, wherein the damping rods (10) are provided with annular grooves on the outer sides, and the sealing rings (25) are fixedly arranged on the inner sides of the annular grooves.
6. The wind power damping device according to claim 1, wherein a plurality of B limiting grooves (26) are formed in the outer side of the second damping rod (14), a plurality of B limiting blocks (27) are fixedly arranged on the inner side of the second damping sleeve (15), and the B limiting blocks (27) are slidably connected to the inner side of the B limiting grooves (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022671772.1U CN214044612U (en) | 2020-11-18 | 2020-11-18 | Damping device for wind power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022671772.1U CN214044612U (en) | 2020-11-18 | 2020-11-18 | Damping device for wind power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214044612U true CN214044612U (en) | 2021-08-24 |
Family
ID=77360346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022671772.1U Expired - Fee Related CN214044612U (en) | 2020-11-18 | 2020-11-18 | Damping device for wind power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214044612U (en) |
-
2020
- 2020-11-18 CN CN202022671772.1U patent/CN214044612U/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: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |