CN219432422U - Radial sealing ring with guide function - Google Patents
Radial sealing ring with guide function Download PDFInfo
- Publication number
- CN219432422U CN219432422U CN202320001649.XU CN202320001649U CN219432422U CN 219432422 U CN219432422 U CN 219432422U CN 202320001649 U CN202320001649 U CN 202320001649U CN 219432422 U CN219432422 U CN 219432422U
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- China
- Prior art keywords
- sealing
- sealing part
- transition
- groove
- hole side
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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 radial sealing ring with a guide function, which relates to the technical field of sealing elements and comprises a sealing ring body, wherein the sealing ring body comprises a hole side sealing part, a transition sealing part and a groove side sealing part, the transition sealing part is rectangular, the hole side sealing part is fixedly connected to one side of the transition sealing part, the groove side sealing part is fixedly connected to the other side of the transition sealing part, one side of the hole side sealing part, which is far away from the transition sealing part, is provided with a protruding surface, and one side of the hole side sealing part, which is away from the transition sealing part, is provided with three groups of protruding blocks. The radial sealing ring with the guide comprises a sealing ring body consisting of a hole side sealing part, a transition sealing part and a groove side sealing part, wherein the hole side sealing part which is arranged in a protruding mode plays a guide role in installation, and the groove side sealing part with three groups of protruding blocks can enable the sealing ring to be stable in the groove body so as to ensure enough sealing pressure and sealing width and cannot deviate from.
Description
Technical Field
The utility model relates to the technical field of sealing elements, in particular to a radial sealing ring with a guide function.
Background
When the existing sealing ring is installed, the width direction can be installed in the inlet hole first, the edge of the length direction of the sealing ring is separated from the groove due to extrusion, the sealing ring cannot be installed in the groove, and the situation that the sealing ring is extruded and broken from the length direction can be caused by continuous installation. Therefore, it is necessary to invent a radial seal ring with guide to solve the above problems.
Disclosure of Invention
The utility model aims to provide a radial sealing ring with guide, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take radial seal circle of direction, includes the sealing washer body, the sealing washer body includes hole side seal portion, transition seal portion and slot side seal portion, the transition seal portion is the rectangle form, hole side seal portion fixed connection is in one side of transition seal portion, slot side seal portion fixed connection is in the opposite side of transition seal portion, one side that the transition seal portion was kept away from to hole side seal portion sets up to the boss face, the middle part that the hole side seal portion was kept away from transition seal portion one side is provided with three sets of lugs, and three sets of lugs are linear array and distribute.
Preferably, the convex surface of the hole side sealing part comprises a first sealing inclined surface, a sealing cambered surface and a second sealing inclined surface, the first sealing inclined surface and the second sealing inclined surface are symmetrically and obliquely distributed, the sealing cambered surface is arc-shaped, and the sealing cambered surface is arranged between one ends of the first sealing inclined surface and the second sealing inclined surface far away from the transition sealing part.
Preferably, the inclination angles of the first sealing inclined surface and the second sealing inclined surface are 50-70 degrees.
Preferably, the arc diameter of the sealing cambered surface is 0.8-1.0 mm.
Preferably, transition walls are arranged on two sides of the protruding block, and the transition walls are arc-shaped.
Preferably, the side of the hole side sealing part, which is away from the transition sealing part, is connected with a mounting hole body in a clamping manner, and the side of the groove side sealing part, which is away from the transition sealing part, is connected with a groove body in a clamping manner.
The utility model has the technical effects and advantages that:
1. the sealing ring body consists of a hole side sealing part, a transition sealing part and a groove side sealing part, wherein the hole side sealing part which is arranged in a protruding way plays a guiding role in installation, and the groove side sealing part with three groups of convex blocks can ensure that the sealing ring is stable in the groove body, so that enough sealing pressure and sealing width can not be separated.
Drawings
FIG. 1 is a schematic view of a radial seal ring with guide according to the present utility model.
FIG. 2 is a schematic view of the use state structure of the radial seal ring with guide according to the present utility model.
In the figure: 1. a seal ring body; 2. a hole side seal portion; 3. a first sealing bevel; 4. sealing the cambered surface; 5. a transitional sealing portion; 6. a groove side seal portion; 7. a bump; 8. a transition wall; 9. a second sealing bevel; 10. a groove body; 11. and (5) installing the hole body.
Detailed Description
The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a radial sealing ring with guide as shown in fig. 1-2, which comprises a sealing ring body 1, wherein the sealing ring body 1 comprises a hole side sealing part 2, a transition sealing part 5 and a groove side sealing part 6. The transition sealing part 5 is rectangular, the hole side sealing part 2 is fixedly connected to one side of the transition sealing part 5, and the hole side sealing part 2 plays a guiding role in installation. The groove side sealing part 6 is fixedly connected to the other side of the transition sealing part 5, and the groove side sealing part 6 can enable the sealing ring to be stabilized in the groove of the groove body 10. The side of the hole side sealing part 2 far away from the transition sealing part 5 is provided with a convex surface, the middle part of the side of the hole side sealing part 2 far away from the transition sealing part 5 is provided with three groups of lugs 7, and the three groups of lugs 7 are distributed in a linear array. The bump 7 can ensure enough sealing pressure and sealing width and can prevent the sealing ring from overturning after being extruded.
The present utility model provides a radial seal ring with guide as shown in fig. 1-2, wherein the convex surface of the hole side seal part 2 comprises a first seal inclined surface 3, a seal cambered surface 4 and a second seal inclined surface 9. The first sealing inclined plane 3 and the second sealing inclined plane 9 are symmetrically and obliquely distributed, and the first sealing inclined plane 3 and the second sealing inclined plane 9 are close to one end of the mounting hole body 11 and are symmetrically inclined towards the sealing cambered surface 4. The sealing cambered surface 4 is arc-shaped, the sealing cambered surface 4 is arranged between one ends of the first sealing inclined surface 3 and the second sealing inclined surface 9, which are far away from the transition sealing part 5, and the sealing cambered surface 4 can prevent the problem that the sealing ring is gnawed.
The utility model provides a radial sealing ring with guide as shown in figures 1-2, wherein the inclination angles of a first sealing inclined surface 3 and a second sealing inclined surface 9 are 50-70 degrees, and the circular arc diameter of a sealing cambered surface 4 is 0.8-1.0 mm. The first sealing inclined plane 3, the second sealing inclined plane 9 and the sealing cambered surface 4 are matched with the mounting chamfer of the mounting hole body 11.
The utility model provides a radial sealing ring with guide as shown in fig. 1-2, wherein transition walls 8 are arranged on two sides of a lug 7, the transition walls 8 are arc-shaped, and the bottoms of the transition walls 8 are outwards opened. The arrangement of the arc shape can improve the connection firmness of the transition wall 8 and the groove side sealing part 6, and prevent the damage caused by gnawing due to friction in the installation process.
The utility model provides a radial sealing ring with guide as shown in fig. 2, wherein one side of a hole side sealing part 2, which faces away from a transition sealing part 5, is connected with a mounting hole body 11 in a clamping manner, and one side of the mounting hole body 11, which faces towards the transition sealing part 5, is provided with a chamfer. The side of the groove side sealing part 6 facing away from the transition sealing part 5 is connected with a groove body 10 in a clamping way, and the side of the groove body 10 facing the groove side sealing part 6 is provided with a groove.
Claims (6)
1. The utility model provides a take radial seal circle of direction, includes sealing washer body (1), its characterized in that: the sealing ring comprises a sealing ring body (1) and is characterized by comprising a hole side sealing part (2), a transition sealing part (5) and a groove side sealing part (6), wherein the transition sealing part (5) is rectangular, the hole side sealing part (2) is fixedly connected to one side of the transition sealing part (5), the groove side sealing part (6) is fixedly connected to the other side of the transition sealing part (5), one side, far away from the transition sealing part (5), of the hole side sealing part (2) is arranged to be a convex surface, three groups of lugs (7) are arranged in the middle of one side, facing away from the transition sealing part (5), of the hole side sealing part (2), and the three groups of lugs (7) are distributed in a linear array.
2. A band-oriented radial seal ring as defined in claim 1, wherein: the convex surface of the hole side sealing part (2) comprises a first sealing inclined surface (3), a sealing cambered surface (4) and a second sealing inclined surface (9), wherein the first sealing inclined surface (3) and the second sealing inclined surface (9) are symmetrically and obliquely distributed, the sealing cambered surface (4) is arc-shaped, and the sealing cambered surface (4) is arranged between one ends of the first sealing inclined surface (3) and the second sealing inclined surface (9) far away from the transition sealing part (5).
3. A band-oriented radial seal ring as defined in claim 2, wherein: the inclination angles of the first sealing inclined plane (3) and the second sealing inclined plane (9) are 50-70 degrees.
4. A band-oriented radial seal ring as defined in claim 2, wherein: the circular arc diameter of the sealing cambered surface (4) is 0.8-1.0 mm.
5. A band-oriented radial seal ring as defined in claim 1, wherein: transition walls (8) are arranged on two sides of the protruding blocks (7), and the transition walls (8) are arc-shaped.
6. A band-oriented radial seal ring as defined in claim 1, wherein: the side of the hole side sealing part (2) back to the transition sealing part (5) is connected with a mounting hole body (11) in a clamping mode, and the side of the groove side sealing part (6) back to the transition sealing part (5) is connected with a groove body (10) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320001649.XU CN219432422U (en) | 2023-01-03 | 2023-01-03 | Radial sealing ring with guide function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320001649.XU CN219432422U (en) | 2023-01-03 | 2023-01-03 | Radial sealing ring with guide function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219432422U true CN219432422U (en) | 2023-07-28 |
Family
ID=87344014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320001649.XU Active CN219432422U (en) | 2023-01-03 | 2023-01-03 | Radial sealing ring with guide function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219432422U (en) |
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2023
- 2023-01-03 CN CN202320001649.XU patent/CN219432422U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |