CN214146582U - Rubber seal ring easy to use - Google Patents
Rubber seal ring easy to use Download PDFInfo
- Publication number
- CN214146582U CN214146582U CN202023264194.6U CN202023264194U CN214146582U CN 214146582 U CN214146582 U CN 214146582U CN 202023264194 U CN202023264194 U CN 202023264194U CN 214146582 U CN214146582 U CN 214146582U
- Authority
- CN
- China
- Prior art keywords
- sealing washer
- sealing ring
- sealing
- metal elastic
- rubber seal
- 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 claims abstract description 92
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 14
- 239000004917 carbon fiber Substances 0.000 claims abstract description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 13
- 239000003365 glass fiber Substances 0.000 claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 23
- 238000009825 accumulation Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting 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 discloses an easy-to-use rubber sealing ring, which comprises a first sealing ring, wherein heat conducting carbon fibers are arranged at the inner side of the first sealing ring, a connecting strip is fixed on one side wall of the first sealing ring, a second sealing ring is fixed at the other end of the connecting strip, a metal elastic part is arranged on the second sealing ring, the metal elastic part is fixedly connected with the first sealing ring, a polytetrafluoroethylene film is arranged on the surface of the other side of the first sealing ring, and a glass fiber layer is fixed on the surface of one side of the polytetrafluoroethylene film; through being provided with connecting strip, metal elastic component, polytetrafluoroethylene film and glass fiber layer, be convenient for avoid the sealing washer to take place ageing back, the elastic effect reduces, and the extension fixture's of being convenient for life through being provided with heat conduction carbon fiber, is convenient for avoid the sealing washer heat conduction effect poor, leads to the sealing washer to take place local heat accumulation and damages, is convenient for improve the even effect of heat distribution.
Description
Technical Field
The utility model belongs to the technical field of rubber seal, concretely relates to rubber seal who easily uses.
Background
The sealing ring is a sealing ring, and the selection of the material of the sealing ring has important significance on the sealing performance and the service life of the sealing ring. The performance of the material directly influences the use performance of the sealing ring, the sealing ring can be divided into a V-shaped sealing ring, a U-shaped ring, an O-shaped sealing ring and the like according to the shape, the sealing ring is widely applied to industries such as automobiles, shipbuilding, military industry, electronic and electric appliances and the like, the working temperature can be generally-40 ℃ and 200 ℃, and the sealing ring has the advantages of fuel oil resistance, high temperature resistance, Freon resistance, superheated water resistance, steam resistance, excellent chemical corrosion resistance and the like.
Present sealing washer is mostly the rubber material, uses for a long time the back, can receive external high temperature to influence to take place ageing, leads to the elastic effect to reduce, and sealed elastic effect worsens, is unfavorable for long-time elastic seal, and the result of use is not good, and the heat conduction effect of rubber is not good simultaneously, is unfavorable for the heat dispersion even, and the sealing washer part probably takes place heat accumulation fatigue damage, for this we propose an easy to use rubber seal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easy to use's rubber seal to it is mostly the rubber material to propose current sealing washer in solving above-mentioned background art, after long-time the use, can receive external high temperature to influence to take place ageing, leads to the elastic effect to reduce, and sealed elastic effect variation is unfavorable for long-time elastic sealing, and the result of use is not good, and the heat conduction effect of rubber is not good simultaneously, is unfavorable for the heat dispersion evenly, and the sealing washer part probably takes place heat accumulation fatigue damage's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy-to-use rubber seal, includes first sealing washer, first sealing washer inboard is provided with heat conduction carbon fiber, a first sealing washer lateral wall is fixed with the connecting strip, the connecting strip other end is fixed with the second sealing washer, be provided with metal elastic component on the second sealing washer, metal elastic component and first sealing washer fixed connection, first sealing washer opposite side surface is provided with the polytetrafluoroethylene film, polytetrafluoroethylene film side fixed surface has the glass fiber layer, first sealing washer front surface is provided with the seal groove.
Preferably, the sealing groove is annular, and the sealing groove is provided with two positions along the radial direction of the first sealing ring.
Preferably, the cross section of the metal elastic part is arc-shaped, and connecting plates are integrally formed at two ends of the metal elastic part.
Preferably, the number of the metal elastic parts is two, and the thickness of the metal elastic part is zero two millimeters to zero nine millimeters.
Preferably, the connecting strip is the slope structure, the connecting strip is provided with four along first sealing washer direction of height equidistance.
Preferably, the heat conduction carbon fiber is T-shaped, and the heat conduction carbon fiber is also provided with two positions.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with connecting strip, metal elastic component, polytetrafluoroethylene film and glass fiber layer, be convenient for avoid the sealing washer to take place ageing back, the elasticity effect reduces, the extension fixture's of being convenient for life, and the sealed elasticity effect of increase, reducible direct and outside object's contact reduces the corruption simultaneously, increases the result of use of device.
(2) Through being provided with heat conduction carbon fiber, be convenient for avoid the sealing washer heat conduction effect poor, lead to the sealing washer to take place local heat accumulation and damage, be convenient for improve the even effect of heat distribution, simple structure has increased the practicality of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a connection structure of the first sealing ring and the second sealing ring of the present invention;
FIG. 3 is a schematic structural view of the metal elastic member of the present invention;
in the figure: 1. a first seal ring; 2. heat conductive carbon fibers; 3. a polytetrafluoroethylene film; 4. a metal elastic member; 5. a second seal ring; 6. a connecting strip; 7. a sealing groove; 8. a connecting plate; 9. a glass fiber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an easy-to-use rubber seal, including first sealing washer 1, 1 inboard of first sealing washer is provided with heat conduction carbon fiber 2, be convenient for improve heat conduction effect, reduce the local heat accumulation damage of first sealing washer 1, 1 lateral wall of first sealing washer is fixed with connecting strip 6, be convenient for be connected fixedly to first sealing washer 1 and second sealing washer 5, 6 other ends of connecting strip are fixed with second sealing washer 5, be provided with metal elastic component 4 on the second sealing washer 5, be convenient for better elastic effect, metal elastic component 4 and 1 fixed connection of first sealing washer, 1 opposite side surface of first sealing washer is provided with polytetrafluoroethylene film 3, be convenient for better corrosion-resistant effect, 3 side fixed surfaces of polytetrafluoroethylene film have glass fiber layer 9, be convenient for further increase corrosion-resistant effect, 1 front surface of first sealing washer is provided with seal groove 7.
In this embodiment, preferably, the sealing groove 7 is annular, and the sealing groove 7 is provided with two positions along the radial direction of the first sealing ring 1, so that the upper surface area of the first sealing ring 1 is reduced, the surface stress intensity is increased, and the contact sealing effect is improved.
In this embodiment, preferably, the cross section of the metal elastic member 4 is arc-shaped, and the two ends of the metal elastic member 4 are integrally formed with the connecting plate 8, so as to facilitate better connection contact area.
In this embodiment, preferably, two metal elastic members 4 are provided, and the thickness of each metal elastic member 4 is from two millimeters to nine millimeters, so as to facilitate a better elastic supporting effect.
In this embodiment, preferably, the connecting strip 6 is an inclined structure, and four connecting strips 6 are equidistantly arranged along the height direction of the first sealing ring 1, so that the first sealing ring 1 and the second sealing ring 5 can be better connected.
In this embodiment, preferably, the heat conductive carbon fibers 2 are T-shaped, and the heat conductive carbon fibers 2 are also provided with two positions, so as to facilitate a better heat conductive effect.
The utility model discloses a theory of operation and use flow: when the sealing device is used in a sealing mode, the metal elastic part 4 is made of copper, the sealing effect is convenient to improve through elastic support of the first sealing ring 1, the second sealing ring 5 and the connecting strip 6, the anti-aging effect of the metal elastic part 4 is further good, the sealing elastic effect of the first sealing ring 1 and the second sealing ring 5 is convenient to improve through elastic support of the metal elastic part 4, the heat conduction effect of the heat conduction carbon fibers 2 is good, heat can be conveniently and uniformly transferred on the inner side of the first sealing ring 1, the local thermal fatigue damage of the first sealing ring 1 caused by heat accumulation is reduced, the uniform effect of heat distribution is improved, meanwhile, the polytetrafluoroethylene film 3 is arranged between the first sealing ring 1 and the second sealing ring 5, the glass fiber layer 9 is arranged on the outer surface of the polytetrafluoroethylene film 3, the contact between the side walls of the first sealing ring 1 and the second sealing ring 5 and the outer side is further reduced, and the contact of an object on the first sealing ring 1, the outer side is reduced, The metal elastic part 4 and the second sealing ring 5 are corroded and damaged, and the service life of the device is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An easy-to-use rubber seal ring, includes first sealing washer (1), its characterized in that: first sealing washer (1) inboard is provided with heat conduction carbon fiber (2), first sealing washer (1) a lateral wall is fixed with connecting strip (6), connecting strip (6) other end is fixed with second sealing washer (5), be provided with metal elastic component (4) on second sealing washer (5), metal elastic component (4) and first sealing washer (1) fixed connection, first sealing washer (1) opposite side surface is provided with polytetrafluoroethylene film (3), polytetrafluoroethylene film (3) one side fixed surface has glass fiber layer (9), first sealing washer (1) front surface is provided with seal groove (7).
2. A ready-to-use rubber seal according to claim 1, characterized in that: the sealing groove (7) is annular, and the sealing groove (7) is provided with two positions along the radial direction of the first sealing ring (1).
3. A ready-to-use rubber seal according to claim 1, characterized in that: the cross section of the metal elastic part (4) is arc-shaped, and connecting plates (8) are integrally formed at two ends of the metal elastic part (4).
4. A ready-to-use rubber seal according to claim 3, characterized in that: the number of the metal elastic pieces (4) is two, and the thickness of each metal elastic piece (4) is two millimeters at zero point to nine millimeters at zero point.
5. A ready-to-use rubber seal according to claim 1, characterized in that: connecting strip (6) are the slope structure, connecting strip (6) are provided with four along first sealing washer (1) direction of height equidistance.
6. A ready-to-use rubber seal according to claim 1, characterized in that: the heat-conducting carbon fibers (2) are T-shaped, and two positions are also arranged on the heat-conducting carbon fibers (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023264194.6U CN214146582U (en) | 2020-12-30 | 2020-12-30 | Rubber seal ring easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023264194.6U CN214146582U (en) | 2020-12-30 | 2020-12-30 | Rubber seal ring easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214146582U true CN214146582U (en) | 2021-09-07 |
Family
ID=77544045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023264194.6U Expired - Fee Related CN214146582U (en) | 2020-12-30 | 2020-12-30 | Rubber seal ring easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214146582U (en) |
-
2020
- 2020-12-30 CN CN202023264194.6U patent/CN214146582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |