CN204004398U - A kind of high-intensity sealing circle - Google Patents
A kind of high-intensity sealing circle Download PDFInfo
- Publication number
- CN204004398U CN204004398U CN201420384516.6U CN201420384516U CN204004398U CN 204004398 U CN204004398 U CN 204004398U CN 201420384516 U CN201420384516 U CN 201420384516U CN 204004398 U CN204004398 U CN 204004398U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- ring
- sealing circle
- intensity sealing
- intensity
- Prior art date
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 24
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000005728 strengthening Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Gasket Seals (AREA)
Abstract
A kind of high-intensity sealing circle, relate to a kind of seal arrangement, in the bottom surfaces of top rubber ring (2), be interval with two to upper groove (1), in the upper side of bottom rubber ring (6), be interval with two to low groove (5), in the upper side of strengthening steel ring (4), be provided with two corresponding described top rubber ring (2) two raised items to upper groove (1) (3), the bottom surfaces of described reinforcement steel ring (4) is provided with two raised items to low groove (5) (3) of two corresponding described bottom rubber rings (6); Top rubber ring (2), reinforcement steel ring (4) and bottom rubber ring (6) force together and form described high-intensity sealing circle; The utility model, by by being buckled in respectively on the raised item of strengthening steel ring top and bottom to upper groove with to low groove of top rubber ring, bottom rubber ring, has been guaranteed obturation effect and intensity.
Description
[technical field]
The utility model relates to a kind of seal arrangement, is specifically related to a kind of high-intensity sealing circle.
[background technique]
Known, what in conventional fluid pipeline interface, use is that annular seal ring " is also O shape circle ", this airtight requirement that can meet water or other liquid medium, but higher for the requirement of pipe joint " adpting flange place " in chemical industry, especially for explosive gasoline or other oil product, not only also very high for weatherability requirement, and need seal ring to there is strictly airtight requirement; Existing O shape rubber ring in use, is subject to the smooth situation impact of workmanship, rigidity of flange and the flange interface of bolts and nuts, loses due obturation effect after stressed elongation.
[summary of the invention]
In order to overcome deficiency of the prior art, the utility model discloses a kind of high-intensity sealing circle, by by being buckled in respectively on the raised item of strengthening steel ring top and bottom to upper groove with to low groove of top rubber ring, bottom rubber ring, obturation effect and intensity have been guaranteed.
In order to realize described goal of the invention, the utility model adopts following technology:
A kind of high-intensity sealing circle, comprise top rubber ring, strengthen steel ring and bottom rubber ring, in the bottom surfaces of top rubber ring, be interval with two to upper groove, in the upper side of bottom rubber ring, be interval with two to low groove, in the upper side of strengthening steel ring, be provided with two corresponding described top rubber rings two to the raised item of upper groove, the bottom surfaces of described reinforcement steel ring is provided with two raised items to low groove of two corresponding described bottom rubber rings; Top rubber ring, reinforcement steel ring and bottom rubber ring force together and form described high-intensity sealing circle.
Described high-intensity sealing circle is provided with at least two V-arrangement projections in the upper side of top rubber ring.
Described high-intensity sealing circle is provided with at least two V-arrangement projections in the bottom surfaces of bottom rubber ring.
Described high-intensity sealing circle, the inside face of described reinforcement steel ring and outer edge surface are set to respectively semicircle face.
Described high-intensity sealing circle, inside face and the outer edge surface of described top rubber ring are set to respectively semicircle face.
Described high-intensity sealing circle, inside face and the outer edge surface of described bottom rubber ring are set to respectively semicircle face.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
High-intensity sealing circle described in the utility model, by being buckled in respectively on the raised item of strengthening steel ring top and bottom to upper groove with to low groove top rubber ring, bottom rubber ring, guarantee airtight intensity, by the V-arrangement projection arranging with bottom rubber ring above the rubber ring of top, guaranteed obturation effect below; The utility model is simple in structure, easy to use, has obtained high-intensity airtight demand.
[accompanying drawing explanation]
Fig. 1 is perspective view of the present utility model;
Fig. 2 is assembly structure schematic diagram of the present utility model;
Fig. 3 is structural representation of the present utility model;
In figure: 1, to upper groove; 2, top rubber ring; 3, raised item; 4, strengthen steel ring; 5, to low groove; 6, bottom rubber ring; 7, V-arrangement projection.
[embodiment]
With reference to the following examples, can explain in more detail the utility model; But it should be noted that the utility model is not limited to following embodiment; Open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model.
High-intensity sealing circle described in 1,2 or 3 by reference to the accompanying drawings, comprise top rubber ring 2, strengthen steel ring 4 and bottom rubber ring 6, in the bottom surfaces of top rubber ring 2, be interval with two to upper groove 1, in the upper side of bottom rubber ring 6, be interval with two to low groove 5, inside face and the outer edge surface of strengthening steel ring 4 are set to respectively semicircle face, upper side at described reinforcement steel ring 4 is provided with 2 liang of raised items 3 to upper groove 1 of two corresponding described top rubber rings, and the bottom surfaces of described reinforcement steel ring 4 is provided with two raised items 3 to low groove 5 of two corresponding described bottom rubber rings 6; Top rubber ring 2, reinforcement steel ring 4 and bottom rubber ring 6 force together and form described high-intensity sealing circle; Wherein in the upper side of top rubber ring 2, be provided with at least two V-arrangement projections 7; In the bottom surfaces of bottom rubber ring 6, be provided with at least two V-arrangement projections 7, inside face and the outer edge surface of described top rubber ring 2 are set to respectively semicircle face, and inside face and the outer edge surface of described bottom rubber ring 6 are set to respectively semicircle face.
Implement high-intensity sealing circle described in the utility model, the top and bottom that first comprise raised item 3 at described reinforcement steel ring 4 during use are coated with daub, utilize gluing top rubber ring 2, reinforcement steel ring 4 and the bottom rubber ring 6 of making to form one; The utility model is placed between the adpting flange of two docking pipelines, by bolt, two adpting flanges are compressed the utility model, at this moment top rubber ring 2 and bottom rubber ring 6 pressurizeds being attached to tightly strengthened the upper and lower of steel ring 4, its middle and upper part rubber ring 2 two between upper groove 1 and bottom rubber ring 6 two to the stressed maximum of low groove 5, being subject to self expands, obturation effect is also fabulous, namely guaranteed airtight strength demand, by top rubber ring 2 above and protruding 7 of V-arrangement arranging below of bottom rubber ring 6 guarantee obturation effect; The utility model is simple in structure, easy to use, has obtained high-intensity airtight demand.
The utility model does not describe part in detail for prior art.
Claims (6)
1. a high-intensity sealing circle, comprise top rubber ring (2), strengthen steel ring (4) and bottom rubber ring (6), it is characterized in that: in the bottom surfaces of top rubber ring (2), be interval with two to upper groove (1), in the upper side of bottom rubber ring (6), be interval with two to low groove (5), in the upper side of strengthening steel ring (4), be provided with two corresponding described top rubber ring (2) two raised items to upper groove (1) (3), the bottom surfaces of described reinforcement steel ring (4) is provided with two raised items to low groove (5) (3) of two corresponding described bottom rubber rings (6), top rubber ring (2), reinforcement steel ring (4) and bottom rubber ring (6) force together and form described high-intensity sealing circle.
2. high-intensity sealing circle according to claim 1, is characterized in that: in the upper side of top rubber ring (2), be provided with at least two V-arrangement projections (7).
3. high-intensity sealing circle according to claim 1, is characterized in that: in the bottom surfaces of bottom rubber ring (6), be provided with at least two V-arrangement projections (7).
4. high-intensity sealing circle according to claim 1, is characterized in that: inside face and the outer edge surface of described reinforcement steel ring (4) are set to respectively semicircle face.
5. high-intensity sealing circle according to claim 1, is characterized in that: inside face and the outer edge surface of described top rubber ring (2) are set to respectively semicircle face.
6. high-intensity sealing circle according to claim 1, is characterized in that: inside face and the outer edge surface of described bottom rubber ring (6) are set to respectively semicircle face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384516.6U CN204004398U (en) | 2014-07-14 | 2014-07-14 | A kind of high-intensity sealing circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384516.6U CN204004398U (en) | 2014-07-14 | 2014-07-14 | A kind of high-intensity sealing circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004398U true CN204004398U (en) | 2014-12-10 |
Family
ID=52044401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384516.6U Expired - Fee Related CN204004398U (en) | 2014-07-14 | 2014-07-14 | A kind of high-intensity sealing circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004398U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821937A (en) * | 2014-02-28 | 2014-05-28 | 苏州瑞邦塑胶有限公司 | Novel rubber ring |
| CN104121369A (en) * | 2014-07-14 | 2014-10-29 | 洛阳能源密封件有限公司 | High-strength sealing ring |
| CN106838315A (en) * | 2017-03-24 | 2017-06-13 | 长葛市航天密封科技有限公司 | A kind of Novel anti-leakage bonded washer |
| CN106870734A (en) * | 2017-03-24 | 2017-06-20 | 长葛市航天密封科技有限公司 | A kind of antiseep bonded washer |
| CN106931252A (en) * | 2017-04-25 | 2017-07-07 | 安徽省康宇水电机械成套设备有限公司 | A kind of efficient sealed circle of water conservancy pipe laying joint |
| CN110388480A (en) * | 2019-06-03 | 2019-10-29 | 欧电阀门有限公司 | Eccentric half-ball valve |
| CN114321534A (en) * | 2021-12-21 | 2022-04-12 | 南通亚龙消防器材有限公司 | Pipeline connection fire control interface for fire control |
| CN117145026A (en) * | 2023-08-07 | 2023-12-01 | 中交(长沙)建设有限公司 | An adjustable snap-on tube well connection component |
-
2014
- 2014-07-14 CN CN201420384516.6U patent/CN204004398U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821937A (en) * | 2014-02-28 | 2014-05-28 | 苏州瑞邦塑胶有限公司 | Novel rubber ring |
| CN104121369A (en) * | 2014-07-14 | 2014-10-29 | 洛阳能源密封件有限公司 | High-strength sealing ring |
| CN106838315A (en) * | 2017-03-24 | 2017-06-13 | 长葛市航天密封科技有限公司 | A kind of Novel anti-leakage bonded washer |
| CN106870734A (en) * | 2017-03-24 | 2017-06-20 | 长葛市航天密封科技有限公司 | A kind of antiseep bonded washer |
| CN106931252A (en) * | 2017-04-25 | 2017-07-07 | 安徽省康宇水电机械成套设备有限公司 | A kind of efficient sealed circle of water conservancy pipe laying joint |
| CN110388480A (en) * | 2019-06-03 | 2019-10-29 | 欧电阀门有限公司 | Eccentric half-ball valve |
| CN114321534A (en) * | 2021-12-21 | 2022-04-12 | 南通亚龙消防器材有限公司 | Pipeline connection fire control interface for fire control |
| CN117145026A (en) * | 2023-08-07 | 2023-12-01 | 中交(长沙)建设有限公司 | An adjustable snap-on tube well connection component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |