CN219472720U - O-shaped sealing ring for high-pressure sealing - Google Patents
O-shaped sealing ring for high-pressure sealing Download PDFInfo
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- CN219472720U CN219472720U CN202320550750.0U CN202320550750U CN219472720U CN 219472720 U CN219472720 U CN 219472720U CN 202320550750 U CN202320550750 U CN 202320550750U CN 219472720 U CN219472720 U CN 219472720U
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- groove
- sealing ring
- sealing
- rubber pad
- ring
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of sealing rings, in particular to an O-shaped sealing ring for high-pressure sealing, which comprises a sealing ring, a first rubber pad and a positioning block, wherein the first rubber pad is arranged at one end of the sealing ring, the positioning block is arranged at one end of the sealing ring, which is far away from the first rubber pad, a threaded column is arranged at one end of the positioning block, one end of the threaded column is positioned in a groove, an oblique angle groove is arranged on the outer wall of the sealing ring, one end of the threaded column is embedded in the groove, then the positioning block is rotated to drive the threaded column to rotate together, the threaded column rotates to enter the groove through the threaded groove in the groove until the threaded column completely enters the groove, and the sealing ring is embedded into an object to be installed through the positioning block due to the conical shape of one end of the positioning block, so that the installation work of the sealing ring can be completed, time and labor are saved, and the practicability of the device is embodied.
Description
Technical Field
The utility model relates to the technical field of sealing rings, in particular to an O-shaped sealing ring for high-pressure sealing.
Background
The choice of the sealing ring material has important significance for the sealing performance and the service life. The performance of the material directly affects the service performance of the sealing ring.
When needing to seal some high-pressure articles, just need to use the O type sealing washer for the high-pressure seal, seal work to the article, but current O type sealing washer for the high-pressure seal is made by steel, when installing with other articles, need laborious lift O type sealing washer for the high-pressure seal and need install the article that carries out alignment installation work, because of high-pressure seal fits the article, lead to needs slow alignment sealing washer and outside article, waste time and energy has reduced staff's work efficiency.
The existing O-shaped sealing ring for high-pressure sealing is required to be provided with a rubber gasket on the outer wall of the O-shaped sealing ring, but the existing groove is in a right-angle form, so that the rubber gasket is inconvenient to install on the outer wall of the O-shaped sealing ring, and a tool is required to be used for laboriously installing the rubber gasket on the outer wall of the O-shaped sealing ring.
Disclosure of Invention
In order to solve the problems in the prior art, an O-ring for high-pressure sealing is provided.
The specific technical scheme is as follows:
the O-shaped sealing ring for high-pressure sealing comprises a sealing ring, a first rubber pad and a positioning block, wherein the first rubber pad is arranged at one end of the sealing ring, the positioning block is arranged at one end of the sealing ring away from the first rubber pad, a threaded column is arranged at one end of the positioning block, the threaded column is away from one end of the positioning block and is positioned in a groove, an oblique angle groove is formed in the outer wall of the sealing ring, a second rubber pad is arranged in the oblique angle groove, and an anti-corrosion layer is arranged inside the sealing ring.
Preferably, one end of the first rubber pad is connected with the inner wall of the sealing ring in an embedded mode.
Preferably, one end of the sealing ring is provided with a bump, and one end of the bump is fixedly connected with the sealing ring.
Preferably, the inner wall of the sealing ring is fixedly connected with the outer wall of the anti-corrosion layer, and one side, away from the anti-corrosion layer, of the sealing ring is connected with the second rubber pad in an embedded mode.
Preferably, a groove is formed in one end, far away from the protruding block, of the sealing ring, and a thread groove is formed in the inner wall of the groove.
Preferably, one end of the threaded column is connected with the positioning block in a welding mode, and one end of the threaded column, which is far away from the positioning block, is connected with the inside of the groove through a threaded groove.
The technical scheme has the following advantages or beneficial effects:
1. through having set up locating piece and screw thread post, before the sealing washer is installed to needs, the inside of recess is embedded to the one end of screw thread post, then rotatory locating piece, the rotatory screw thread post that drives of locating piece revolves together, the screw thread post is rotatory to enter into the inside of recess through the inside screw thread groove of recess, until the screw thread post enters into the inside of recess completely, because of the one end of locating piece is the toper, the sealing washer is embedded into the article inside that needs to install through the locating piece, can accomplish the installation work to the sealing washer, labour saving and time saving has embodied the practicality of this device.
2. Through having set up diagonal groove and second rubber pad, when the rubber pad is installed to the outer wall that needs at the sealing washer, overlaps the rubber pad at the outer wall of sealing washer, removes the second rubber circle, until second rubber circle removes diagonal groove department, because of the diagonal groove is the form of oblique angle, the second rubber pad landing is to the inside in diagonal groove, can accomplish the installation work to the second rubber pad, has prevented that the recess of outer wall from being the direct form, is inconvenient for the inside to the recess of rubber embedding, convenient and fast.
Drawings
Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.
FIG. 1 is a schematic structural diagram of an O-ring for high-pressure sealing according to the present utility model;
FIG. 2 is a cross-sectional view of an O-ring for high pressure sealing according to the present utility model;
FIG. 3 is a schematic view of the structure of a threaded column and a threaded groove in an O-shaped seal ring for high-pressure sealing;
fig. 4 is a schematic diagram of the structure of the bevel groove and the anti-corrosion layer in the O-shaped sealing ring for high-pressure sealing.
The above reference numerals denote: 1. a seal ring; 2. a first rubber pad; 3. an anti-corrosion layer; 4. a bump; 5. a second rubber pad; 6. a positioning block; 7. a diagonal groove; 8. a thread groove; 9. a groove; 10. and (5) a threaded column.
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. 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.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Referring to fig. 1-4, an O-ring for high pressure sealing, including sealing washer 1, first rubber pad 2 and locating piece 6, sealing washer 1 one end is equipped with first rubber pad 2, sealing washer 1 keeps away from the one end of first rubber pad 2 and is equipped with locating piece 6, locating piece 6 one end is equipped with screw thread post 10, the one end that locating piece 6 was kept away from to screw thread post 10 is located recess 9 inside, sealing washer 1 outer wall is equipped with diagonal groove 7, diagonal groove 7 inside is equipped with second rubber pad 5, sealing washer 1 inside is equipped with anticorrosion layer 3, through having set up locating piece 6 and screw thread post 10, before need install sealing washer 1, the inside of recess 9 is embedded into the one end of screw thread post 10, then rotatory locating piece 6, the screw thread post 10 is rotated and is gone into the inside of recess 9 together, until screw thread post 10 enters the inside of recess 9 completely, because of the one end of locating piece 6 is the toper, install sealing washer 1 through locating piece 6 to the inside the article that needs to install, can accomplish the installation work to sealing washer 1, labour saving and time saving, the practicality of this device has been embodied, through setting up diagonal groove 7 and second rubber pad 5, when the second rubber pad 5 need install at the diagonal groove 7, the inside is not installed at the inside of the diagonal groove 5, the rubber pad form is convenient for the second rubber pad is moved down, the inside of the rubber pad is not needed to install the diagonal groove 5, the rubber pad is moved to the inside the rubber pad, the rubber pad is convenient for the inside of the rubber pad, the inside is moved to the inside of the rubber pad is not installed at the diagonal groove 5, the inside of the rubber pad is moved to the inside the groove 9.
Further, one end of the first rubber pad 2 is connected with the inner wall of the sealing ring 1 in an embedded mode, the sealing ring 1 is made of steel materials, and when the positioning block 6 is not needed to be used, the positioning block 6 can be detached through the threaded column 10 due to the fact that the threaded column 10 is arranged.
Further, sealing washer 1 one end is equipped with lug 4, and lug 4 one end fixed connection sealing washer 1, lug 4 are used for carrying out the check to the one end of sealing washer 1, prevent that sealing washer 1 from installing the inside back of article, and sealing washer 1 contacts the inner wall of article, leads to long-time contact, the condition of corroding takes place.
Further, the inner wall of the sealing ring 1 is fixedly connected with the outer wall of the anti-corrosion layer 3, one side, far away from the anti-corrosion layer 3, of the sealing ring 1 is connected with the second rubber pad 5 in an embedded mode, and the anti-corrosion layer 3 is used for preventing the inner wall of the sealing ring 1 from being damaged due to corrosion after long-time use.
Further, the sealing ring 1 is provided with a groove 9 at one end far away from the protruding block 4, the inner wall of the groove 9 is provided with a thread groove 8, the thread groove 8 is used for enabling a thread column 10 to enter the groove 9, and meanwhile the thread column 10 is fixed.
Further, one end of the threaded column 10 is connected with the positioning block 6 in a welded mode, one end of the threaded column 10, which is far away from the positioning block 6, is connected with the inside of the groove 9 through the threaded groove 8, one end of the positioning block 6 is conical, and the sealing ring 1 is conveniently embedded into an object to be installed through the positioning block 6 because one end of the positioning block 6 is smaller than the sealing ring 1.
Working principle: when the device is used, firstly, before the sealing ring 1 is required to be installed, one end of a threaded column 10 is embedded into the groove 9, then the positioning block 6 is rotated, the positioning block 6 is rotated to drive the threaded column 10 to rotate together, the threaded column 10 is rotated to enter the groove 9 through a threaded groove 8 in the groove 9 until the threaded column 10 completely enters the groove 9, the sealing ring 1 is embedded into an object to be installed through the positioning block 6 due to the fact that one end of the positioning block 6 is conical, the installation work of the sealing ring 1 can be completed, when a rubber gasket is required to be installed on the outer wall of the sealing ring 1, the rubber gasket is sleeved on the outer wall of the sealing ring 1, the second rubber gasket is moved until the second rubber gasket moves to the bevel groove 7, and the second rubber gasket 5 slides into the bevel groove 7 due to the fact that the bevel groove 7 is in a bevel angle mode, and the installation work of the second rubber gasket 5 can be completed.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (6)
1. An O-ring seal for high pressure sealing, characterized in that: including sealing washer (1), first rubber pad (2) and locating piece (6), sealing washer (1) one end is equipped with first rubber pad (2), sealing washer (1) is kept away from the one end of first rubber pad (2) is equipped with locating piece (6), locating piece (6) one end is equipped with screw thread post (10), screw thread post (10) are kept away from the one end of locating piece (6) is located inside recess (9), sealing washer (1) outer wall is equipped with diagonal groove (7), diagonal groove (7) inside is equipped with second rubber pad (5), sealing washer (1) inside is equipped with corrosion protection layer (3).
2. An O-ring for high pressure sealing according to claim 1, wherein: one end of the first rubber pad (2) is connected with the inner wall of the sealing ring (1) in an embedded mode.
3. An O-ring for high pressure sealing according to claim 1, wherein: one end of the sealing ring (1) is provided with a lug (4), and one end of the lug (4) is fixedly connected with the sealing ring (1).
4. An O-ring for high pressure sealing according to claim 1, wherein: the inner wall of the sealing ring (1) is fixedly connected with the outer wall of the anti-corrosion layer (3), and one side, far away from the anti-corrosion layer (3), of the sealing ring (1) is connected with the second rubber pad (5) in an embedded mode.
5. An O-ring seal for high pressure sealing as defined in claim 3, wherein: the sealing ring (1) is far away from one end of the protruding block (4) and provided with a groove (9), and the inner wall of the groove (9) is provided with a thread groove (8).
6. An O-ring for high pressure sealing according to claim 1, wherein: one end of the threaded column (10) is connected with the positioning block (6) in a welding mode, and one end of the threaded column (10) away from the positioning block (6) is connected with the inside of the groove (9) through the threaded groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550750.0U CN219472720U (en) | 2023-03-21 | 2023-03-21 | O-shaped sealing ring for high-pressure sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550750.0U CN219472720U (en) | 2023-03-21 | 2023-03-21 | O-shaped sealing ring for high-pressure sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219472720U true CN219472720U (en) | 2023-08-04 |
Family
ID=87461273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320550750.0U Active CN219472720U (en) | 2023-03-21 | 2023-03-21 | O-shaped sealing ring for high-pressure sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219472720U (en) |
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2023
- 2023-03-21 CN CN202320550750.0U patent/CN219472720U/en active Active
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