CN218440637U - High-elasticity sealing ring with U-shaped filling structure - Google Patents
High-elasticity sealing ring with U-shaped filling structure Download PDFInfo
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- CN218440637U CN218440637U CN202222170627.4U CN202222170627U CN218440637U CN 218440637 U CN218440637 U CN 218440637U CN 202222170627 U CN202222170627 U CN 202222170627U CN 218440637 U CN218440637 U CN 218440637U
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Abstract
The application provides a take high elasticity sealing ring of U type filled structure, including flange interface one and install in flange interface two of flange interface one end, the pot head of flange interface two is equipped with reinforcing mechanism, this application is through sealing ring and reinforcing mechanism who sets up, high tensile metal silk thread is as the base metal, press into sealing ring No. one of required shape through the mould, wrap up sealing ring No. one of suppression with C shape piece in the reinforcing mechanism, C shape piece uses the stainless steel sheet of high performance to make, reinforcing sealing performance and life, technical easy dismounting replaceability is strong, the performance is more stable, the manufacturing and processing is simple more easy mass production relatively, can not cause the pollution to the environment, realized using in movable flange junction, the problem that current conventional bolt flange seal can't use in movable flange junction among the prior art has been solved.
Description
Technical Field
The utility model relates to a sealing ring field particularly, relates to a take high elasticity sealing ring of U type filled structure.
Background
The sealing ring is an annular sealing element with a notch, is tightly propped against the inner hole wall of the static element by the elasticity of the pressed sealing ring to play a sealing role, is placed in the ring groove of the sleeve, the sleeve and the shaft rotate together, the sealing ring is tightly propped against the inner hole wall of the static element by the elasticity of the pressed sealing ring by the notch to play a sealing role, each contact surface needs to be hardened and polished, the sealing ring is made of chromium-containing wear-resistant cast iron and can be used for the part with the sliding speed less than 100 m/s; if the sliding speed is in the range of 60 to 80m/s, the seal ring may be made of tin bronze.
The sealing technology suitable for trade such as passenger car, commercial car, boats and ships field activity room sealing flange junction needs high performance, high reliability, high temperature resistant, simple and easy replaceability sealing technology, and current conventional bolt flange seal is unsuitable to be used in mobilizable flange junction, and the inconvenient replaceability of most sealing ring technical dismouting is weak, causes the pollution to the environment easily.
Therefore, the sealing ring is improved, and the high-elasticity sealing ring with the U-shaped filling type structure is provided.
Disclosure of Invention
The utility model aims to provide a: the problem that the existing conventional bolt flange seal cannot be applied to the movable flange joint is solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the high-elasticity sealing ring with the U-shaped filling type structure is used for improving the problems.
The present application is particularly such that:
the flange joint comprises a first flange joint and a second flange joint arranged at one end of the first flange joint, wherein a reinforcing mechanism is sleeved at one end of the second flange joint.
As the preferable technical scheme of the application, the reinforcing mechanism comprises a C-shaped sheet sleeved on the second flange interface, and a first sealing ring is fixedly arranged inside the C-shaped sheet.
In a preferred embodiment of the present invention, the first seal ring uses a high tensile strength metal wire as a base material.
As a preferred technical scheme, the C-shaped sheet is made of a high-performance stainless steel sheet.
As the preferable technical scheme of the application, the reinforcing mechanism comprises a C-shaped sheet sleeved on the second flange connector, and a second sealing mechanism is arranged inside the C-shaped sheet.
As the preferable technical scheme, the second sealing mechanism comprises a special-shaped sealing ring fixedly arranged inside the C-shaped sheet, and the special-shaped sealing ring uses a high-tensile metal wire as a base material.
As the preferable technical scheme of the application, a cavity is formed in the special-shaped sealing ring, and liquid is filled in the cavity.
As the preferable technical scheme of this application, the inboard and the outside of dysmorphism sealing ring all are fixed and are equipped with the arc piece, the arc piece uses the stainless steel sheet of high performance to make.
As the preferred technical scheme of this application, the both ends of C shape piece respectively with two arc pieces between fixed a plurality of shell fragment that is equipped with.
As the preferred technical scheme of this application, a plurality of shell fragment inlays respectively to be located the inboard middle part of dysmorphism sealing ring and outside middle part.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. through the arrangement of the first sealing ring and the reinforcing mechanism, the high-tensile metal wire is used as a base material, the first sealing ring in a required shape is pressed through a die, the pressed first sealing ring is wrapped by the C-shaped sheet in the reinforcing mechanism, the C-shaped sheet is made of a high-performance stainless steel sheet, the sealing performance is enhanced, the service life is prolonged, the technology is convenient to disassemble and assemble, the replaceability is strong, the performance is more stable, the manufacturing and processing are relatively simple, the mass production is easier, the environment is not polluted, the application to the movable flange joint is realized, and the problem that the conventional bolt flange seal in the prior art cannot be applied to the movable flange joint is solved;
2. strengthening mechanism and No. two sealing mechanism through the setting, press into the special-shaped sealing ring of required shape through the mould, fill with liquid in the inside cavity of special-shaped sealing ring again, when the temperature of movable flange joint is in high temperature or low temperature for a long time, lead to special-shaped sealing ring to take place deformation after the expend with heat and contract with cold, shell fragment among the strengthening mechanism can restrict the state behind the special-shaped sealing ring deformation, when special-shaped sealing ring expend with heat, C shape piece and arc piece are under the extrusion of special-shaped sealing ring, can keep away from each other through the shell fragment, when special-shaped sealing ring receives the contract with cold hour, C shape piece and arc piece are under the shrink of special-shaped sealing ring, can be close to each other through the shell fragment, realized restricting the sealed area of special-shaped sealing ring in movable flange joint unchangeable through increasing or reducing thickness.
Drawings
FIG. 1 is a schematic structural view of a high-elasticity sealing ring with a U-shaped filling structure provided by the present application;
FIG. 2 is a schematic structural diagram of a first sealing ring in a high-elasticity sealing ring with a U-shaped filling structure provided by the present application;
FIG. 3 is a schematic structural diagram of a reinforcing mechanism in a high-elasticity sealing ring with a U-shaped filling structure provided by the application;
FIG. 4 is a schematic structural diagram of a No. two sealing mechanism in a high-elasticity sealing ring with a U-shaped filling structure provided by the application;
FIG. 5 is an enlarged view of A in FIG. 4;
fig. 6 is an enlarged view of B in fig. 4.
The following are marked in the figure:
1. a first flange interface;
2. a second flange interface;
3. a first sealing ring;
4. a reinforcing mechanism; 401. a C-shaped sheet; 402. a spring plate; 403. an arc-shaped piece;
5. a second sealing mechanism; 501. a special-shaped sealing ring; 502. a cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that a person skilled in the art would conventionally understand, and such terms are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1, the present embodiment provides a high elasticity sealing ring with a U-shaped filling structure, which includes a first flange interface 1 and a second flange interface 2 installed at one end of the first flange interface 1, wherein one end of the second flange interface 2 is sleeved with a reinforcing mechanism 4, and the reinforcing mechanism 4 enhances sealing performance and prolongs service life.
Example 2:
the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:
as shown in fig. 1 and fig. 2, in addition to the above-mentioned mode, the reinforcing mechanism 4 further includes a C-shaped plate 401 sleeved on the flange interface two 2, a first sealing ring 3 is fixedly arranged inside the C-shaped plate 401, the first sealing ring 3 uses a high tensile metal wire as a base material, the C-shaped plate 401 is made of a high-performance stainless steel sheet, and the C-shaped plate 401 wraps the pressed first sealing ring 3 to enhance the sealing performance and prolong the service life.
Example 2:
the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:
as shown in fig. 3, 4, 5, and 6, as a preferred embodiment, on the basis of the foregoing manner, further, the reinforcing mechanism 4 includes a C-shaped plate 401 sleeved on the second flange interface 2, a second sealing mechanism 5 is disposed inside the C-shaped plate 401, the second sealing mechanism 5 includes a special-shaped sealing ring 501 fixedly disposed inside the C-shaped plate 401, the special-shaped sealing ring 501 uses a high tensile metal wire as a base material, a cavity 502 is disposed inside the special-shaped sealing ring 501, the cavity 502 is filled with a liquid, arc plates 403 are fixedly disposed inside and outside the special-shaped sealing ring 501, the arc plates 403 are made of a high-performance stainless steel sheet, a plurality of special-shaped spring plates 402 are fixedly disposed between two ends of the C-shaped plate 401 and two arc plates 403, the special-shaped spring plates 402 can limit a state of the special-shaped sealing ring 501 after deformation, the plurality of spring plates 402 are respectively embedded in a middle portion of the inner side and a middle portion of the special-shaped sealing ring 501, when the special-shaped sealing ring 501 expands, the C-shaped plate 401 and the special-shaped sealing ring 501 can be separated from each other by the special-shaped sealing ring 402, when the special-shaped sealing ring 501 shrinks, the special-shaped sealing ring 501 and the special-shaped sealing ring 501 can be sealed by the flange 501, and the flange 501.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific working examples, which are described in detail below:
specifically, this take high elasticity sealing ring of U type filled structure during operation/use:
the high-tensile-strength metal wire is used as a base material and is pressed into a first sealing ring 3 with a required shape through a die, a C-shaped piece 401 in a reinforcing mechanism 4 wraps the pressed first sealing ring 3, the C-shaped piece 401 is made of a high-performance stainless steel sheet, the sealing performance is enhanced, the service life is prolonged, the technology is convenient to disassemble and assemble, the replaceability is strong, the performance is more stable, the manufacturing and the processing are relatively simple, the batch production is easier, the environment is not polluted, and the application to the movable flange joint is realized;
high tensile metal silk thread is as the base metal, press into the special-shaped sealing ring 501 of required shape through the mould, fill up liquid in the cavity 502 of special-shaped sealing ring 501 inside again, make special-shaped sealing ring 501 inside be in airtight space, when the temperature of movable flange junction is in high temperature or low temperature for a long time, lead to special-shaped sealing ring 501 to take place deformation after being heated and expanded with cold, shell fragment 402 among the strengthening mechanism 4 can restrict the state behind special-shaped sealing ring 501 deformation, when special-shaped sealing ring 501 is heated and expanded, C shape piece 401 and arc piece 403 are under special-shaped sealing ring 501's extrusion, can keep away from each other through shell fragment 402, when special-shaped sealing ring 501 receives the cold-shrinking hour, C shape piece 401 and arc piece 403 are under special-shaped sealing ring 501's shrink, can be close to each other through shell fragment 402, realized restricting the sealed area of special-shaped sealing ring 501 in movable flange junction unchangeably through increasing or reducing thickness.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope of the following claims.
Claims (10)
1. The utility model provides a take high elasticity sealing ring of U type filled structure, includes flange interface one (1) and installs in flange interface two (2) of flange interface one (1) one end, its characterized in that, the pot head of flange interface two (2) is equipped with reinforcing mechanism (4).
2. The high-elasticity sealing ring with the U-shaped filling type structure as claimed in claim 1, wherein the reinforcing mechanism (4) comprises a C-shaped sheet (401) sleeved on the second flange interface (2), and a first sealing ring (3) is fixedly arranged inside the C-shaped sheet (401).
3. The high-elasticity sealing ring with the U-shaped filling structure as claimed in claim 2, wherein the first sealing ring (3) uses a high tensile strength metal wire as a base material.
4. A high-elasticity sealing ring with U-shaped filling type structure according to claim 3, characterized in that the C-shaped sheet (401) is made of high-performance stainless steel sheet.
5. The high-elasticity sealing ring with the U-shaped filling type structure as claimed in claim 1, wherein the reinforcing mechanism (4) comprises a C-shaped sheet (401) sleeved on the second flange interface (2), and a second sealing mechanism (5) is arranged inside the C-shaped sheet (401).
6. The high-elasticity sealing ring with the U-shaped filling type structure as claimed in claim 5, wherein the second sealing mechanism (5) comprises a special-shaped sealing ring (501) fixedly arranged inside the C-shaped sheet (401), and the special-shaped sealing ring (501) uses a high-tensile metal wire as a base material.
7. The high-elasticity sealing ring with the U-shaped filling type structure as claimed in claim 6, wherein a cavity (502) is formed in the special-shaped sealing ring (501), and the cavity (502) is filled with liquid.
8. The high-elasticity sealing ring with the U-shaped filling type structure as claimed in claim 7, wherein the arc-shaped sheets (403) are fixedly arranged on the inner side and the outer side of the special-shaped sealing ring (501), and the arc-shaped sheets (403) are made of high-performance stainless steel sheets.
9. The high-elasticity sealing ring with the U-shaped filling structure as claimed in claim 8, wherein a plurality of elastic sheets (402) are fixedly arranged between two ends of the C-shaped sheet (401) and the two arc-shaped sheets (403).
10. The sealing ring with the U-shaped packing structure of claim 9, wherein a plurality of the elastic pieces (402) are embedded in the middle of the inner side and the middle of the outer side of the profiled sealing ring (501), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222170627.4U CN218440637U (en) | 2022-08-17 | 2022-08-17 | High-elasticity sealing ring with U-shaped filling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222170627.4U CN218440637U (en) | 2022-08-17 | 2022-08-17 | High-elasticity sealing ring with U-shaped filling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218440637U true CN218440637U (en) | 2023-02-03 |
Family
ID=85096170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222170627.4U Active CN218440637U (en) | 2022-08-17 | 2022-08-17 | High-elasticity sealing ring with U-shaped filling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218440637U (en) |
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2022
- 2022-08-17 CN CN202222170627.4U patent/CN218440637U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230929 Address after: No. 1500 Chaosheng Road, Cixi Binhai Economic Development Zone, Ningbo City, Zhejiang Province, 315000 Patentee after: Xinxinglong Sealing Technology (Ningbo) Co.,Ltd. Address before: 315000 66 Dongsheng Street, Jiangbei District, Ningbo City, Zhejiang Province Patentee before: NINGBO SIL GASKET Co.,Ltd. |
|
| TR01 | Transfer of patent right |