CN218991782U - Wind driven generator braking mechanism with good heat dissipation performance - Google Patents
Wind driven generator braking mechanism with good heat dissipation performance Download PDFInfo
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- CN218991782U CN218991782U CN202223387214.8U CN202223387214U CN218991782U CN 218991782 U CN218991782 U CN 218991782U CN 202223387214 U CN202223387214 U CN 202223387214U CN 218991782 U CN218991782 U CN 218991782U
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- braking mechanism
- driven generator
- radiator
- fixedly connected
- generator braking
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000010248 power generation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000001179 sorption measurement 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
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Abstract
The utility model discloses a wind driven generator braking mechanism with good heat dissipation, which comprises a supporting rod, wherein the upper end of the supporting rod is fixedly connected with a wind driven generator braking mechanism main body, the upper end of the wind driven generator braking mechanism main body is fixedly connected with a radiator, the inner side of the radiator is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a mounting plate, a heat conducting fin is fixedly connected in the mounting plate, and the heat conducting fin is in contact with the wind driven generator braking mechanism main body. The utility model can lead out the heat generated by the main body of the wind driven generator braking mechanism through the heat conducting fin, and then the fan pumps away the heat led out by the heat conducting fin, thereby leading the main body of the wind driven generator braking mechanism to achieve effective heat dissipation and solving the problem that the heat generated by the traditional wind driven generator braking mechanism can not be led out effectively when the wind driven generator braking mechanism is used for a long time.
Description
Technical Field
The utility model relates to the field of wind power generation equipment, in particular to a braking mechanism of a wind power generator with good heat dissipation.
Background
Wind power generation refers to converting kinetic energy of wind into electrical energy. Wind energy is a clean and pollution-free renewable energy source and is used by people for a long time;
the utility model discloses a wind driven generator based on a wind braking mechanism according to the utility model with the patent grant number of CN113236497A, which comprises a wind driven device; the wind power driving device is fixedly connected to the rotary supporting device; the ventilation device is connected with the rotating shaft inside the wind power driving device; the braking cooling device is fixedly connected inside the wind power driving device; the bidirectional braking device is fixedly connected inside the wind power driving device; the power generation device is fixedly connected inside the wind power driving device through bolts; the wind direction adjusting driving device is fixedly connected to the rotary supporting device; and the electromagnetic positioning device is fixedly connected to the top of the wind direction adjusting driving device. The three wind driven paddles are adopted to drive the paddle driving gears to rotate, so that the driving operation of the ventilation device and the braking cooling device is realized, and the energy is saved. The existing wind driven generator braking mechanism can generate heat when being used for a long time, and the generated heat cannot be effectively led out, so that components in the wind driven generator braking mechanism main body are easy to damage.
Disclosure of Invention
The utility model aims to provide a wind driven generator braking mechanism with good heat dissipation performance, which has the advantage of effective heat dissipation, and solves the problems that the existing wind driven generator braking mechanism can generate heat when being used for a long time, and the generated heat cannot be effectively led out, so that the damage to components in the main body of the wind driven generator braking mechanism is easy to cause.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wind-driven generator braking mechanism that thermal diffusivity is good, includes the bracing piece, the upper end fixedly connected with wind-driven generator braking mechanism main part of bracing piece, the upper end fixedly connected with radiator of wind-driven generator braking mechanism main part, the inboard fixedly connected with fixed plate of radiator, fixedly connected with mounting panel on the fixed plate, fixedly connected with conducting strip in the mounting panel, the conducting strip contacts with wind-driven generator braking mechanism main part, fixedly mounted has the fan in the radiator, the inside sliding connection of radiator has the filter screen, fixedly connected with locating piece on the filter screen, locating piece and radiator sliding connection, be provided with stop gear on the radiator, stop gear includes arm-tie, slide bar, stop collar, spring, draw-bar, the contact has the arm-tie on the radiator, fixedly connected with slide bar on the arm-tie, fixedly connected with stop collar on the radiator.
In order to conduct out the heat generated by the wind power generator braking mechanism main body, as a wind power generator braking mechanism with good heat dissipation, the number of the heat conducting fins is preferably a plurality, and the plurality of the heat conducting fins are uniformly distributed on the mounting plate.
In order to prevent dust from entering the radiator, the number of the two filter screens is preferably two, and the two filter screens are symmetrically distributed on the radiator.
In order to facilitate the disassembly of the filter screen, the wind driven generator braking mechanism with good heat dissipation performance is preferable in the utility model, a spring is arranged on the outer side of the sliding rod, and a clamping rod is fixedly connected to the pulling plate.
In order to limit the pull plate, the brake mechanism of the wind driven generator with good heat dissipation performance is preferably characterized in that a sliding rod is connected inside the limit ring in a sliding manner, and a sliding rod is connected inside the radiator in a sliding manner.
In order to enable the clamping rod to limit the filter screen, the braking mechanism of the wind driven generator with good heat dissipation performance is preferable, wherein one end of the spring is contacted with the limiting ring, and the other end of the spring is contacted with the sliding rod.
In order to limit the filter screen, as a preferable wind driven generator braking mechanism with good heat dissipation performance, a clamping rod is connected inside the radiator in a sliding manner, and the clamping rod is connected inside the filter screen in a sliding manner.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can lead out the heat generated by the main body of the wind driven generator braking mechanism through the heat conducting fin, and then the fan pumps away the heat led out by the heat conducting fin, thereby leading the main body of the wind driven generator braking mechanism to achieve effective heat dissipation and solving the problem that the heat generated by the traditional wind driven generator braking mechanism can not be led out effectively when the wind driven generator braking mechanism is used for a long time.
2. According to the utility model, the filter screen is arranged, so that the heat conducting performance of the heat radiating fin is prevented from being influenced by dust adsorption, and therefore, the heat radiation of the wind driven generator braking mechanism main body is reduced, and the filter screen can be conveniently detached by arranging the clamping rod, the spring and other parts, so that the situation that the airflow in the radiator becomes small due to the blockage of the filter screen is avoided, and the heat radiation effect of the radiator is reduced.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;
fig. 4 is an enlarged view of the B-section structure in fig. 2 according to the present utility model.
In the figure: 1. a support rod; 2. a wind power generator braking mechanism main body; 4. a heat sink; 5. a fixing plate; 51. a mounting plate; 52. a heat conductive sheet; 53. a blower; 54. a filter screen; 55. a positioning block; 6. a limiting mechanism; 61. pulling a plate; 62. a slide bar; 63. a limiting ring; 64. a spring; 65. and (5) clamping the rod.
Detailed Description
Referring to fig. 1-4, a wind-driven generator braking mechanism with good heat dissipation performance comprises a supporting rod 1, wherein the upper end of the supporting rod 1 is fixedly connected with a wind-driven generator braking mechanism main body 2, the upper end of the wind-driven generator braking mechanism main body 2 is fixedly connected with a radiator 4, the inner side of the radiator 4 is fixedly connected with a fixing plate 5, a mounting plate 51 is fixedly connected with the fixing plate 5, a heat conducting fin 52 is fixedly connected in the mounting plate 51, the heat conducting fin 52 is in contact with the wind-driven generator braking mechanism main body 2, a fan 53 is fixedly arranged in the radiator 4, a filter screen 54 is slidingly connected in the radiator 4, a positioning block 55 is fixedly connected on the filter screen 54, the positioning block 55 is slidingly connected with the radiator 4, a limiting mechanism 6 is arranged on the radiator 4, the limiting mechanism 6 comprises a pull plate 61, a slide bar 62, a limiting ring 63, a spring 64 and a clamping rod 65, a pull plate 61 is fixedly connected on the radiator 4, and a limiting ring 63 is fixedly connected on the radiator 4.
In this embodiment: the heat conducting fin 52 in the radiator 4 can lead out the heat generated in the wind driven generator braking mechanism main body 2, then the air flow is driven by the fan 53 to enter the radiator 4, so that the air flow drives the heat led out by the heat conducting fin 52 to flow, then the air flow is pumped away by the fan 53 together with the air flow, the filter screen 54 can filter dust carried in the air flow entering the radiator 4 outside the radiator 4, thereby avoiding the dust from being adsorbed on the heat conducting fin 52 to reduce the heat conducting effect of the heat conducting fin 52, and the limiting mechanism 6 can facilitate the disassembly of the filter screen 54; by pulling the pull plate 61 in the direction away from the radiator 4, the pull plate 61 drives the slide rod 62 to slide in the limiting ring 63, the slide rod 62 extrudes the spring 64, and simultaneously the pull plate 61 drives the clamping rod 65 to slide out of the filter screen 54, so that the limit of the filter screen 54 can be relieved, the filter screen 54 can be disassembled and cleaned, and the situation that the air flow entering the radiator 4 is reduced due to the blockage of the filter screen 54 is avoided, so that the normal heat dissipation of the wind driven generator braking mechanism main body 2 is affected.
As a technical optimization scheme of the wind driven generator braking mechanism with good heat dissipation, the number of the heat conducting fins 52 is multiple, and the heat conducting fins 52 are uniformly distributed on the mounting plate 51.
In this embodiment: the heat conductive sheet 52 can conduct out the heat generated in the wind turbine brake mechanism main body 2.
As a technical optimization scheme of the wind driven generator braking mechanism with good heat dissipation, the number of the filter screens 54 is two, and the two filter screens 54 are symmetrically distributed on the radiator 4.
In this embodiment: the filter screen 54 filters dust in the air flow entering the radiator 4.
As a technical optimization scheme of the wind driven generator braking mechanism with good heat dissipation, a spring 64 is arranged on the outer side of a sliding rod 62, and a clamping rod 65 is fixedly connected to a pulling plate 61.
In this embodiment: pulling the pulling plate 61, the pulling plate 61 drives the sliding rod 62 to slide in the limiting ring 63, the sliding rod 62 extrudes the spring 64, and meanwhile, the pulling plate 61 drives the clamping rod 65 to slide out of the filter screen 54, so that the limit of the filter screen 54 can be relieved, and the filter screen 54 can be conveniently detached.
As a technical optimization scheme of the wind driven generator braking mechanism with good heat dissipation performance, the inside of the limiting ring 63 is connected with the sliding rod 62 in a sliding manner, and the inside of the radiator 4 is connected with the sliding rod 62 in a sliding manner.
In this embodiment: the slide bar 62 may act as a stop for the pull plate 61.
As a technical optimization scheme of the wind driven generator braking mechanism with good heat dissipation, one end of the spring 64 is contacted with the limiting ring 63, and the other end of the spring 64 is contacted with the sliding rod 62.
In this embodiment: the spring 64 can drive the clamping rod 65 on the pull plate 61 to limit the filter screen 54 through the sliding rod 62.
As a technical optimization scheme of the wind driven generator braking mechanism with good heat dissipation performance, the inside of the radiator 4 is connected with the clamping rod 65 in a sliding manner, and the inside of the filter screen 54 is connected with the clamping rod 65 in a sliding manner.
In this embodiment: the blocking rod 65 can limit the filter screen 54, so that the blocking rod 65 slides out of the filter screen 54, and the limit of the filter screen 54 can be released.
Working principle:
when the wind driven generator braking mechanism is used, heat generated in the wind driven generator braking mechanism main body 2 is led out through the heat conducting fins 52 on the mounting plate 51, the heat is led into the radiator 4, then the fan 53 is started, the fan 53 drives air flow to enter from the filter screen 54, dust in the air flow is filtered out of the radiator 4 through the filter screen 54, and meanwhile, the air flow entering the radiator 4 drives the heat conducting fins 52 to draw out the heat together through the fan 53, so that the wind driven generator braking mechanism main body 2 can be effectively cooled. By pulling the pull plate 61 in the direction away from the radiator 4, the pull plate 61 drives the slide rod 62 to slide in the limiting ring 63, the slide rod 62 extrudes the spring 64, and simultaneously the pull plate 61 drives the clamping rod 65 to slide out of the filter screen 54, so that the limit of the filter screen 54 can be relieved, the filter screen 54 can be disassembled and cleaned, and the situation that the air flow entering the radiator 4 is reduced due to the blockage of the filter screen 54 is avoided, so that the normal heat dissipation of the wind driven generator braking mechanism main body 2 is affected.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a wind-driven generator braking mechanism that heat dissipation is good, includes bracing piece (1), its characterized in that: the utility model provides a wind turbine braking mechanism is characterized in that the upper end fixedly connected with wind turbine braking mechanism main part (2) of bracing piece (1), the upper end fixedly connected with radiator (4) of wind turbine braking mechanism main part (2), the inboard fixedly connected with fixed plate (5) of radiator (4), fixedly connected with mounting panel (51) on fixed plate (5), fixedly connected with conducting strip (52) in mounting panel (51), conducting strip (52) and wind turbine braking mechanism main part (2) contact, fixedly mounted has fan (53) in radiator (4), the inside sliding connection of radiator (4) has filter screen (54), fixedly connected with locating piece (55) on filter screen (54), locating piece (55) and radiator (4) sliding connection, be provided with stop gear (6) on radiator (4), stop gear (6) are including arm-tie (61), slide bar (62), spacing ring (63), spring (64), kelly (65), contact on radiator (4) has arm-tie (61), fixedly connected with slide bar (63) on the slide bar (4).
2. The wind-driven generator braking mechanism with good heat dissipation performance according to claim 1, wherein: the number of the heat conducting fins (52) is plural, and the plurality of the heat conducting fins (52) are uniformly distributed on the mounting plate (51).
3. The wind-driven generator braking mechanism with good heat dissipation performance according to claim 1, wherein: the number of the filter screens (54) is two, and the two filter screens (54) are symmetrically distributed on the radiator (4).
4. The wind-driven generator braking mechanism with good heat dissipation performance according to claim 1, wherein: the outside of slide bar (62) is provided with spring (64), fixedly connected with draw-bar (65) on arm-tie (61).
5. The wind-driven generator braking mechanism with good heat dissipation performance according to claim 1, wherein: the inside sliding connection of spacing ring (63) has slide bar (62), the inside sliding connection of radiator (4) has slide bar (62).
6. The wind-driven generator braking mechanism with good heat dissipation performance according to claim 1, wherein: one end of the spring (64) is contacted with the limiting ring (63), and the other end of the spring (64) is contacted with the sliding rod (62).
7. The wind-driven generator braking mechanism with good heat dissipation performance according to claim 1, wherein: the inside sliding connection of radiator (4) has draw-in bar (65), the inside sliding connection of filter screen (54) has draw-in bar (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387214.8U CN218991782U (en) | 2022-12-16 | 2022-12-16 | Wind driven generator braking mechanism with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387214.8U CN218991782U (en) | 2022-12-16 | 2022-12-16 | Wind driven generator braking mechanism with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218991782U true CN218991782U (en) | 2023-05-09 |
Family
ID=86225019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223387214.8U Active CN218991782U (en) | 2022-12-16 | 2022-12-16 | Wind driven generator braking mechanism with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218991782U (en) |
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2022
- 2022-12-16 CN CN202223387214.8U patent/CN218991782U/en active Active
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