CN220082005U - Seamless ring with peripheral heat dissipation strengthening groove - Google Patents
Seamless ring with peripheral heat dissipation strengthening groove Download PDFInfo
- Publication number
- CN220082005U CN220082005U CN202321403056.2U CN202321403056U CN220082005U CN 220082005 U CN220082005 U CN 220082005U CN 202321403056 U CN202321403056 U CN 202321403056U CN 220082005 U CN220082005 U CN 220082005U
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- CN
- China
- Prior art keywords
- heat dissipation
- groove
- annular
- ring
- radiating
- Prior art date
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Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 70
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 16
- 238000005728 strengthening Methods 0.000 title description 7
- 230000007704 transition Effects 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model relates to the technical field of wind power brake accessories, in particular to a seamless ring with peripheral heat dissipation reinforcing grooves. According to the seamless ring with the peripheral heat dissipation reinforcing groove, the heat dissipation through holes communicated with the annular heat dissipation groove are formed in the ring body, the annular heat dissipation groove is communicated with the heat dissipation through holes through the internal air guide through holes, heat in the heat dissipation through holes can be rapidly extracted through rotation, and the heat dissipation performance of the ring is improved; the inside of the annular radiating groove is provided with the built-in reinforced radiating blades, so that the air circulation during rotation can be improved, dust on the surface can be rapidly pumped away, and the internal supporting strength of the annular radiating groove is enhanced.
Description
Technical Field
The utility model relates to the technical field of wind power braking accessories, in particular to a seamless ring with peripheral heat dissipation reinforcing grooves.
Background
In the running process of the wind generating set, in order to improve the generating capacity of the generating set, the fan needs to adaptively adjust the angle, so that forward wind facing is realized. In order to ensure the stability of the wind generating set in the angle adjusting process, a yaw brake disc and a brake are required to be used for mutual friction adjustment. The heat dissipation of present brake disc is simply realized through inside trompil, and the radiating effect is limited, because the surface laminating can produce a large amount of powder when rotating moreover, leads to it unable heat and the powder of the inside gathering of louvre to be discharged fast, seriously influences its life.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the problems in the prior art, an improved seamless ring with a peripheral heat dissipation reinforcing groove is provided, and the problems that the heat dissipation effect of the existing brake disc is limited, and the heat and the powder accumulated in a heat dissipation hole cannot be rapidly discharged due to surface lamination and a large amount of powder generated during rotation, so that the service life of the brake disc is seriously influenced are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a seamless ring spare with peripheral heat dissipation strengthening groove, includes the ring spare body, ring spare body outside arc surface on seted up annular heat dissipation groove, a plurality of heat dissipation through-holes have been seted up to the inside of ring spare body, annular heat dissipation inslot portion has built-in enhancement radiating vane, and built-in enhancement radiating vane is annular array mode and installs inside annular heat dissipation groove, set up the inside air guide through-hole that is linked together with the heat dissipation through-hole on the annular heat dissipation inslot side.
The two sides of the connecting surface of the built-in reinforced radiating blade and the annular radiating groove are provided with arc transition surfaces.
And the inner side surface of the heat dissipation through hole is positioned at the communication end of the internal air guide through hole and provided with a flaring groove.
The internal width of the annular heat dissipation groove gradually increases from inside to outside.
The annular heat dissipation groove is located at the communication end of the inner air guide through hole and provided with an arc-shaped outer guide groove.
The outer side surface of the ring body is provided with an inclined groove for communicating the annular heat dissipation groove.
The beneficial effects of the utility model are as follows:
(1) According to the seamless ring with the peripheral heat dissipation reinforcing groove, the heat dissipation through holes communicated with the annular heat dissipation groove are formed in the ring body, the annular heat dissipation groove is communicated with the heat dissipation through holes through the internal air guide through holes, heat in the heat dissipation through holes can be rapidly extracted through rotation, and the heat dissipation performance of the ring is improved;
(2) The inside of the annular radiating groove is provided with the built-in reinforced radiating blades, so that the air circulation during rotation can be improved, dust on the surface can be rapidly pumped away, and the internal supporting strength of the annular radiating groove is enhanced.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a partial cross-sectional view of the location of the internal gas-conducting through holes in the present utility model.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The seamless ring with peripheral heat dissipation strengthening groove shown in fig. 1 and 2 comprises a ring body 1, wherein an annular heat dissipation groove 2 is formed in the arc surface on the outer side of the ring body 1, 14 heat dissipation through holes 3 are formed in the ring body 1, built-in strengthening heat dissipation blades 4 are arranged in the annular heat dissipation groove 2, the built-in strengthening heat dissipation blades 4 are arranged in the annular heat dissipation groove 2 in an annular array mode, an inner air guide through hole 5 communicated with the heat dissipation through holes 3 is formed in the inner side surface of the annular heat dissipation groove 2, and arc transition surfaces are formed on two sides of the connecting surface of the built-in strengthening heat dissipation blades 4 and the annular heat dissipation groove 2 for improving the flow conductivity of the connecting surface.
In order to improve the guiding property of the inside of the heat dissipation through hole 3, the inner side surface of the heat dissipation through hole 3 is positioned at the communication end of the inner air guide through hole 5 and provided with a flaring groove 6, and in order to improve the heat dissipation effect, the inner width of the annular heat dissipation groove 2 is gradually increased from inside to outside.
In order to enlarge the outside flow guiding effect, the annular heat dissipation groove 2 is located the inside air guiding through hole 5 and communicates the end and has offered the outside guide way 7 of arc, in order to increase the water conservancy diversion and the dust removal effect on surface, has offered the inclined recess 8 that is used for communicating annular heat dissipation groove 2 on the ring body 1 lateral surface.
The ring body 1 rotates, the built-in reinforced radiating fins 4 inside the annular radiating groove 2 also start to rotate, and outside air is led in through the inner air guide through holes 5 and the inclined grooves 8 and then is discharged from the opening outside the annular radiating groove 2.
According to the seamless ring with the peripheral heat dissipation reinforcing groove, the heat dissipation through hole 3 communicated with the annular heat dissipation groove 2 is formed in the ring body 1, the annular heat dissipation groove 2 is communicated with the heat dissipation through hole 3 through the internal air guide through hole 5, heat in the heat dissipation through hole 3 can be rapidly extracted through rotation, and the heat dissipation performance of the ring is improved; the inside of the annular heat dissipation groove 2 is provided with the built-in reinforced heat dissipation blades 4, so that the air circulation during rotation can be improved, dust on the surface can be rapidly pumped away, and the internal supporting strength of the annular heat dissipation groove 2 is enhanced.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. A seamless ring with peripheral heat dissipation enhancing grooves, comprising a ring body (1), characterized in that: annular radiating groove (2) have been seted up on the arcwall face in the outside of ring spare body (1), a plurality of radiating through-holes (3) have been seted up to ring spare body (1) inside, radiating vane (4) are strengthened to annular radiating groove (2) inside having built-in, built-in type is strengthened radiating vane (4) and is annular array mode and install inside annular radiating groove (2), set up on annular radiating groove (2) medial surface with radiating through-hole (3) be linked together inside air guide through-hole (5).
2. A seamless ring having peripheral heat dissipation enhancing grooves as defined in claim 1, wherein: the two sides of the connecting surface of the built-in reinforced radiating blade (4) and the annular radiating groove (2) are provided with arc transition surfaces.
3. A seamless ring having peripheral heat dissipation enhancing grooves as defined in claim 1, wherein: the inner side surface of the heat dissipation through hole (3) is positioned at the communication end of the internal air guide through hole (5) and provided with a flaring groove (6).
4. A seamless ring having peripheral heat dissipation enhancing grooves as defined in claim 1, wherein: the internal width of the annular heat dissipation groove (2) gradually increases from inside to outside.
5. A seamless ring having peripheral heat dissipation enhancing grooves as defined in claim 1, wherein: the annular heat dissipation groove (2) is positioned at the communication end of the inner air guide through hole (5) and is provided with an arc-shaped outer guide groove (7).
6. A seamless ring having peripheral heat dissipation enhancing grooves as defined in claim 1, wherein: the outer side surface of the ring body (1) is provided with an inclined groove (8) for communicating the annular heat dissipation groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403056.2U CN220082005U (en) | 2023-06-05 | 2023-06-05 | Seamless ring with peripheral heat dissipation strengthening groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403056.2U CN220082005U (en) | 2023-06-05 | 2023-06-05 | Seamless ring with peripheral heat dissipation strengthening groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220082005U true CN220082005U (en) | 2023-11-24 |
Family
ID=88814673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321403056.2U Active CN220082005U (en) | 2023-06-05 | 2023-06-05 | Seamless ring with peripheral heat dissipation strengthening groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220082005U (en) |
-
2023
- 2023-06-05 CN CN202321403056.2U patent/CN220082005U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |