CN216200476U - High pressure environment machine seals a sealing washer structure convenient to installation - Google Patents
High pressure environment machine seals a sealing washer structure convenient to installation Download PDFInfo
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- CN216200476U CN216200476U CN202122459701.XU CN202122459701U CN216200476U CN 216200476 U CN216200476 U CN 216200476U CN 202122459701 U CN202122459701 U CN 202122459701U CN 216200476 U CN216200476 U CN 216200476U
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- gasket
- sealing
- pressure environment
- sealing ring
- installation groove
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Abstract
The utility model discloses a sealing ring structure of a mechanical seal part in a high-pressure environment, which is convenient to install and comprises a sealing installation groove arranged between a shaft sleeve and a shaft connecting piece and a sealing assembly arranged in the sealing installation groove, wherein the sealing assembly comprises a gasket arranged by being attached to the top surface of the sealing installation groove and an O-shaped sealing ring arranged by being attached to the gasket.
Description
Technical Field
The utility model relates to the field of mechanical sealing, in particular to a sealing ring structure of a mechanical sealing piece in a high-pressure environment, which is convenient to install.
Background
The mechanical seal field is except adopting the mechanical component of closely cooperating to closely cooperate to realize the sealing connection effect, still need pack the sealing washer at part connecting portion and regard as supplementary seal part and elasticity packing part, some mechanical seal need use in high pressure environment, traditional ring type sealing washer can't maintain the configuration under high pressure environment, for solving this problem, prior art generally adopts the cross-section to replace traditional sealing washer for general stopper circle of U type, nevertheless general stopper circle installation is comparatively inconvenient, in case the installation is not in place will lead to the seepage.
Disclosure of Invention
The purpose of the utility model is as follows: the utility model aims to provide a sealing ring structure of a sealing piece in a high-pressure environment, which is convenient to install and aims to overcome the defects in the prior art.
The technical scheme is as follows: the utility model discloses a sealing ring structure of a sealing piece in a high-pressure environment, which is convenient to install and comprises a sealing installation groove arranged between a shaft sleeve and a shaft connecting piece and a sealing assembly arranged in the sealing installation groove, wherein the sealing assembly comprises a gasket arranged by being attached to the top surface of the sealing installation groove and an O-shaped sealing ring arranged by being attached to the gasket.
Preferably, the gasket has the same width as the top surface of the seal installation groove, and the diameter of the O-ring is the same as the width of the gasket.
Preferably, the gasket comprises a rubber gasket and the O-ring comprises a rubber O-ring.
Compared with the prior art, the utility model has the following beneficial effects: adopt the combination of gasket and O type sealing washer to replace general stopper ring, can provide the same structural strength and sealed effect, simultaneously, the combination of gasket and O type sealing washer compares in its installation of general stopper ring more simple and convenient, the difficult error that appears.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a sealing ring structure of a high-pressure environment machine seal, which is convenient to install.
In the figure: 1. a shaft sleeve; 2. a shaft connector; 3. sealing the mounting groove; 4. a gasket; 5. an O-shaped sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
The utility model provides a high pressure environment machine seals a sealing washer structure convenient to installation, is including setting up sealing installation groove 3 between axle sleeve 1 and axle connecting piece 2 and the seal assembly of setting in sealing installation groove 3, and seal assembly is including the O type sealing washer 5 of gasket 4 and the 4 settings of laminating gasket of the 3 top surfaces settings of laminating sealing installation groove. The advantage of this technical scheme lies in adopting the combination of gasket 4 and O type sealing washer 5 to replace general stopper ring, can provide the same structural strength and sealed effect, and simultaneously, the combination of gasket 4 and O type sealing washer 5 is more simple and convenient in its installation in general stopper ring, and the difficult error that appears.
During specific implementation, the gasket 4 is as wide as the top surface of the sealing installation groove 3, the diameter of the O-shaped sealing ring 5 is as wide as the gasket 4, the gasket 4 comprises a rubber gasket 4, and the O-shaped sealing ring 5 comprises a rubber O-shaped sealing ring 5.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.
Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a high pressure environment machine seals a sealing washer structure convenient to installation, includes the seal installation groove that sets up between axle sleeve and shaft connecting piece and sets up the seal assembly in seal installation groove, its characterized in that: the sealing assembly comprises a gasket arranged on the top surface of the attaching and sealing installation groove and an O-shaped sealing ring arranged on the attaching gasket.
2. The high pressure environment machine seal sealing ring structure convenient to install of claim 1, wherein: the gasket is as wide as the top surface of the sealing installation groove, and the diameter of the O-shaped sealing ring is as wide as the gasket.
3. The high pressure environment machine seal sealing ring structure convenient to install of claim 1, wherein: the gasket comprises a rubber gasket, and the O-shaped sealing ring comprises a rubber O-shaped sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459701.XU CN216200476U (en) | 2021-10-13 | 2021-10-13 | High pressure environment machine seals a sealing washer structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459701.XU CN216200476U (en) | 2021-10-13 | 2021-10-13 | High pressure environment machine seals a sealing washer structure convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216200476U true CN216200476U (en) | 2022-04-05 |
Family
ID=80864794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122459701.XU Active CN216200476U (en) | 2021-10-13 | 2021-10-13 | High pressure environment machine seals a sealing washer structure convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216200476U (en) |
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2021
- 2021-10-13 CN CN202122459701.XU patent/CN216200476U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220714 Address after: 215638 Room 203, building B, science and technology entrepreneurship Park, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu Province Patentee after: Gaodao sealing technology (Suzhou) Co.,Ltd. Address before: 215635 No. 999, Deji Tongjiang West Road, Jingang town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU KEAO FLUID TECHNOLOGY CO.,LTD. |