CN220505780U - Anti-disengaging sealing ring - Google Patents
Anti-disengaging sealing ring Download PDFInfo
- Publication number
- CN220505780U CN220505780U CN202322242976.7U CN202322242976U CN220505780U CN 220505780 U CN220505780 U CN 220505780U CN 202322242976 U CN202322242976 U CN 202322242976U CN 220505780 U CN220505780 U CN 220505780U
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- groove
- sealing ring
- sealing
- disengagement
- disengaging
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- 238000007789 sealing Methods 0.000 title claims abstract description 100
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of sealing rings, in particular to an anti-disengaging sealing ring, which comprises a sealing ring and a connecting pipe, wherein the top of the connecting pipe is provided with a sealing groove, the sealing ring is arranged in the sealing groove, the inner wall of the sealing groove is matched with the sealing ring, the outer side of the sealing ring is provided with an anti-disengaging structure, the anti-disengaging structure comprises a first anti-disengaging groove, a second anti-disengaging groove, a third anti-disengaging groove and a clamping groove, the first anti-disengaging groove is formed in the outer side of the sealing ring, the inner wall of the sealing groove is provided with a first bulge matched with the first anti-disengaging groove, and the second anti-disengaging groove is formed in the outer side of the sealing ring. The utility model has reasonable structural design, and by arranging the first anti-drop groove, the second anti-drop groove, the third anti-drop groove and the clamping groove, the connection strength between the sealing ring and the connecting pipe can be enhanced, so that the connection is firmer and more reliable, the service life of the sealing ring is prolonged, and the frequency and the cost for replacing the sealing ring are reduced.
Description
Technical Field
The utility model relates to the technical field of sealing rings, in particular to an anti-disengaging sealing ring.
Background
The sealing ring is suitable for being mounted on various mechanical equipment and has sealing function under static or moving states at specified temperature and pressure and in different liquid and gas media.
Through retrieving, the pipeline sealing washer with rigidity intermediate layer that the publication number CN209959870U discloses, including the sealing ring, the front and back end fixed welding of sealing ring has the ladder ring, and the outer terminal surface of this ladder ring all fixed welding has the connection ring, and the inner chamber upper and lower extreme of sealing ring is provided with semicircle and semicircle down respectively, and beneficial effect is: according to the utility model, the sealing ring is arranged into an inner layer and an outer layer by arranging the interlayer, so that the sealing ring cannot leak immediately when the inner part is broken, and the safety performance is improved; by arranging the half circles which are broken up and down, the sliding rod is matched with the first spring, so that the up-and-down movement of the inner circular ring is realized, the deformation caused by temperature stress is buffered, and the influence of the stress on the sealing ring is reduced; through setting up the cooperation of second spring and guide bar, realized the removal about the semicircle circle, further buffering temperature stress improves the life and the security performance of sealing washer.
However, the above design has the disadvantages that the above design lacks a certain anti-falling structure, which results in the reduction of the connection strength between the sealing ring and the pipeline, thereby ensuring that the connection is not firm and reliable enough and easy to fall off and leak water, further reducing the service life of the sealing ring, and increasing the frequency and cost of replacing the sealing ring
We therefore propose a release-resistant seal to solve this problem.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides an anti-disengaging sealing ring.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a break-away resistant seal ring, comprising:
sealing washer and connecting pipe, the connecting pipe top is provided with the seal groove, the sealing washer sets up in the seal groove, the seal groove inner wall is identical with the sealing washer, the sealing washer outside is provided with the anticreep structure.
Preferably, the anti-falling structure comprises a first anti-falling groove, a second anti-falling groove, a third anti-falling groove and a clamping groove, wherein the first anti-falling groove is formed in the outer side of the sealing ring, and a first bulge which is identical with the first anti-falling groove is formed in the inner wall of the sealing groove.
Preferably, the second anti-drop groove is formed in the outer side of the sealing ring, a second bulge which is matched with the second anti-drop groove is formed in the inner wall of the sealing groove, and the second anti-drop groove is located above the first anti-drop groove.
Preferably, the third anti-falling groove is formed in the outer side of the sealing ring, a third bulge which is matched with the third anti-falling groove is formed in the inner wall of the sealing groove, and the third anti-falling groove is located above the second anti-falling groove.
Preferably, the clamping groove is formed in the bottom of the sealing ring, a fourth bulge which is matched with the clamping groove is formed in the inner wall of the bottom of the sealing groove, and the first anti-falling groove, the second anti-falling groove, the third anti-falling groove and the clamping groove are all in annular arrangement.
According to the anti-disengaging sealing ring, the sealing ring is arranged in the sealing groove, the clamping groove is clamped to the outer side of the fourth bulge, the first anti-disengaging groove is clamped to the outer side of the first bulge, the second anti-disengaging groove is clamped to the outer side of the second bulge, and the third anti-disengaging groove is clamped to the outer side of the third bulge, so that the sealing ring is installed and fixed;
the utility model has reasonable structural design, and by arranging the first anti-drop groove, the second anti-drop groove, the third anti-drop groove and the clamping groove, the connection strength between the sealing ring and the connecting pipe can be enhanced, so that the connection is firmer and more reliable, the service life of the sealing ring is prolonged, and the frequency and the cost for replacing the sealing ring are reduced.
Drawings
Fig. 1 is a schematic perspective view of a seal ring with anti-disengagement function according to the present utility model;
FIG. 2 is an exploded view of a three-dimensional structure of a seal ring for preventing detachment according to the present utility model;
FIG. 3 is a perspective cross-sectional view of a seal ring with anti-disengagement function according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a seal ring according to the present utility model;
fig. 5 is a schematic perspective view of a portion of a seal ring for preventing detachment according to the present utility model.
In the figure: 1. a seal ring; 2. a connecting pipe; 3. sealing grooves; 4. an anti-falling structure; 5. a first protrusion; 6. a second protrusion; 7. a third protrusion; 8. a fourth protrusion; 401. a first anti-drop groove; 402. a second anti-drop groove; 403. a third anti-drop groove; 404. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a break-away resistant seal ring, comprising:
sealing washer 1 and connecting pipe 2, connecting pipe 2 top is provided with seal groove 3, and sealing washer 1 sets up in seal groove 3, and seal groove 3 inner wall coincide with sealing washer 1, and the sealing washer 1 outside is provided with anticreep structure 4, can strengthen the joint strength between sealing washer 1 and the connecting pipe 2 through setting up anticreep structure 4, makes the connection more firm reliable, improves sealing washer 1's life simultaneously, reduces the frequency and the cost of changing sealing washer 1.
According to the utility model, the anti-falling structure 4 comprises a first anti-falling groove 401, a second anti-falling groove 402, a third anti-falling groove 403 and a clamping groove 404, wherein the first anti-falling groove 401 is formed in the outer side of the sealing ring 1, a first bulge 5 which is matched with the first anti-falling groove 401 is formed in the inner wall of the sealing groove 3, and the sealing property and the stability of the sealing ring 1 can be primarily improved by arranging the first anti-falling groove 401 to be matched with the first bulge 5.
In the utility model, the second anti-drop groove 402 is formed on the outer side of the sealing ring 1, the second bulge 6 which is matched with the second anti-drop groove 402 is formed on the inner wall of the sealing groove 3, the second anti-drop groove 402 is positioned above the first anti-drop groove 401, and the sealing property and the stability of the sealing ring 1 can be further improved by arranging the second anti-drop groove 402 to be matched with the second bulge 6.
In the utility model, the third anti-drop groove 403 is arranged on the outer side of the sealing ring 1, the third bulge 7 which is matched with the third anti-drop groove 403 is arranged on the inner wall of the sealing groove 3, the third anti-drop groove 403 is positioned above the second anti-drop groove 402, and the sealing property and the stability of the sealing ring 1 can be further improved by arranging the third anti-drop groove 403 to be matched with the third bulge 7.
In the utility model, a clamping groove 404 is formed in the bottom of a sealing ring 1, a fourth bulge 8 which is matched with the clamping groove 404 is formed on the inner wall of the bottom of a sealing groove 3, and a first anti-falling groove 401, a second anti-falling groove 402, a third anti-falling groove 403 and the clamping groove 404 are all in annular arrangement.
In the utility model, when the sealing ring 1 is used, the sealing ring 1 is arranged in the sealing groove 3, the clamping groove 404 is clamped outside the fourth bulge 8, the first anti-falling groove 401 is clamped outside the first bulge 5, the second anti-falling groove 402 is clamped outside the second bulge 6, and the third anti-falling groove 403 is clamped outside the third bulge 7, so that the sealing ring 1 is mounted and fixed, and the connecting strength between the sealing ring 1 and a connecting pipe can be enhanced, the connection is firmer and more reliable, the service life of the sealing ring 1 is prolonged, the frequency and the cost for replacing the sealing ring 1 are reduced, the service life of the sealing ring 1 is prolonged, and the frequency and the cost for replacing the sealing ring 1 are reduced.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. A release-resistant seal ring, comprising:
sealing washer (1) and connecting pipe (2), connecting pipe (2) top is provided with seal groove (3), sealing washer (1) set up in seal groove (3), sealing groove (3) inner wall is identical with sealing washer (1), sealing washer (1) outside is provided with anticreep structure (4).
2. The anti-disengagement sealing ring according to claim 1, wherein the anti-disengagement structure (4) comprises a first anti-disengagement groove (401), a second anti-disengagement groove (402), a third anti-disengagement groove (403) and a clamping groove (404), the first anti-disengagement groove (401) is formed in the outer side of the sealing ring (1), and a first protrusion (5) which is matched with the first anti-disengagement groove (401) is formed in the inner wall of the sealing groove (3).
3. The anti-disengagement sealing ring according to claim 2, wherein the second anti-disengagement groove (402) is formed in the outer side of the sealing ring (1), a second bulge (6) which is matched with the second anti-disengagement groove (402) is formed on the inner wall of the sealing groove (3), and the second anti-disengagement groove (402) is located above the first anti-disengagement groove (401).
4. The anti-disengagement sealing ring according to claim 2, wherein the third anti-disengagement groove (403) is formed on the outer side of the sealing ring (1), a third protrusion (7) which is matched with the third anti-disengagement groove (403) is formed on the inner wall of the sealing groove (3), and the third anti-disengagement groove (403) is located above the second anti-disengagement groove (402).
5. The anti-disengagement sealing ring according to claim 2, wherein the clamping groove (404) is formed in the bottom of the sealing ring (1), a fourth protrusion (8) which is anastomotic with the clamping groove (404) is formed on the inner wall of the bottom of the sealing groove (3), and the first anti-disengagement groove (401), the second anti-disengagement groove (402), the third anti-disengagement groove (403) and the clamping groove (404) are all in annular arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242976.7U CN220505780U (en) | 2023-08-21 | 2023-08-21 | Anti-disengaging sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242976.7U CN220505780U (en) | 2023-08-21 | 2023-08-21 | Anti-disengaging sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505780U true CN220505780U (en) | 2024-02-20 |
Family
ID=89882660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322242976.7U Active CN220505780U (en) | 2023-08-21 | 2023-08-21 | Anti-disengaging sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505780U (en) |
-
2023
- 2023-08-21 CN CN202322242976.7U patent/CN220505780U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |