CN218845096U - Metal sealing piece convenient to weld - Google Patents
Metal sealing piece convenient to weld Download PDFInfo
- Publication number
- CN218845096U CN218845096U CN202223255370.9U CN202223255370U CN218845096U CN 218845096 U CN218845096 U CN 218845096U CN 202223255370 U CN202223255370 U CN 202223255370U CN 218845096 U CN218845096 U CN 218845096U
- Authority
- CN
- China
- Prior art keywords
- sealing
- ring
- sealing ring
- wall
- groove
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model relates to the field of sealing elements, in particular to a metal sealing element convenient for welding, which comprises a sealing pipe fitting, wherein the outer wall of the sealing pipe fitting is provided with a sealing groove, and a sealing structure is arranged in the sealing groove; the sealing structure comprises a first sealing ring, a second sealing ring, an extension ring, a welding bulge and a fitting groove, wherein the extension ring is welded on the outer wall of one side, close to the outer wall of one side, of the first sealing ring and the second sealing ring, the welding bulge is symmetrically welded on the outer wall of the top of the extension ring, close to one end, of the extension ring, and the fitting groove is formed in the outer wall of the inner side of the first sealing ring and the outer wall of the second sealing ring. The utility model discloses a first sealing ring and the holistic breach of second sealing ring wholly overlap the seal groove on sealed pipe fitting with first sealing ring and the whole both sides of second sealing ring in the seal groove of sealed pipe fitting, and the seal groove extrudees first sealing ring and the holistic both sides of second sealing ring for extension ring and the welding arch on first sealing ring and the second sealing ring are laminated each other, and the installation of being convenient for is convenient for seal at the inslot, improves the leakproofness.
Description
Technical Field
The utility model relates to a sealing member technical field, in particular to metal seal convenient to welding.
Background
The sealing member is a material or a part for preventing fluid or solid particles from leaking from the adjacent joint surfaces and preventing external impurities such as dust, moisture and the like from invading into parts and components inside the machine equipment;
the metal seal spare is the sealing ring mostly, and most sealing ring is whole ring structure, and the outer wall wholeness that needs axle or sealed pipe fitting during the installation of this kind of sealing ring, and the sealing ring needs extra part to fix, when sealed when the embedding is carried out to counter axle and sealed pipe fitting outer wall, the unable installation of sealing ring of this kind, and the sealing ring that part contains the breach is installed and is taken place easily and reveal.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that above-mentioned exists and not enough, proposes a metal seal spare convenient to welding and extrudees the holistic both sides of first sealing ring and second sealing ring through the seal groove for extension ring and the welding arch on first sealing ring and the second sealing ring are laminated each other, and the installation of being convenient for is convenient for seal at the inslot, improves the leakproofness, has solved the relatively poor problem of the sealing ring leakproofness of the traditional integral sealing ring installation problem of being not convenient for and breach.
In order to realize the purpose, the utility model adopts the following technical scheme:
a metal sealing element convenient to weld comprises a sealing pipe fitting, wherein the outer wall of the sealing pipe fitting is provided with a sealing groove, and a sealing structure is arranged in the sealing groove; the sealing structure comprises a first sealing ring, a second sealing ring, an extension ring, a welding bulge, an attaching groove and an attaching ring, wherein the extension ring is welded on the outer wall of one side, close to the outer wall of one side, of the first sealing ring and the second sealing ring, the welding bulge is symmetrically welded on one end, close to the outer wall of the top of the extension ring, the attaching groove is formed in the outer wall of the inner side of the first sealing ring and the second sealing ring, and the attaching ring is bonded in the attaching groove.
Preferably, notches are formed in one ends of the extension ring, the welding bulge and the fit ring in the first sealing ring and the second sealing ring, and the notches in the first sealing ring and the second sealing ring are staggered;
according to the scheme: through the holistic breach of first sealing ring and second sealing ring with first sealing ring and the whole cover of second sealing ring in the seal groove on sealed pipe fitting, the seal groove extrudees the holistic both sides of first sealing ring and second sealing ring for extension ring and the welding arch on first sealing ring and the second sealing ring are laminated each other, and the installation of being convenient for is convenient for seal at the inslot, improves the leakproofness.
Preferably, the cross section of the welding protrusion is of an arc-shaped structure, the extending ring and the welding protrusion are mutually attached to the first sealing ring and the second sealing ring, and the welding protrusion is attached to the first sealing ring and the second sealing ring to form a semi-ring.
Preferably, the first sealing ring and the second sealing ring are far away from the outer wall of one side and are attached to the outer wall of the sealing groove, and the outer wall of the attaching ring is attached to the outer wall of the sealing groove.
The utility model has the advantages that:
1. through the holistic breach of first sealing ring and second sealing ring with the whole cover of first sealing ring and second sealing ring in the seal groove on sealed pipe fitting, the seal groove extrudees the holistic both sides of first sealing ring and second sealing ring for extension ring and the welding arch on first sealing ring and the second sealing ring are laminated each other, and the installation of being convenient for is convenient for seal at the inslot, improves the leakproofness.
Drawings
Fig. 1 is a schematic view of an overall structure of a metal sealing member convenient for welding according to the present invention;
fig. 2 is a schematic view of an expanded structure of a metal sealing member convenient for welding according to the present invention;
fig. 3 is a schematic structural diagram of a sealing structure of a metal sealing element convenient for welding according to the present invention;
fig. 4 is a schematic view of a first seal ring structure of a metal seal member convenient for welding according to the present invention.
In the figure: the sealing structure comprises a sealing pipe 1, a sealing groove 2, a sealing structure 3, a first sealing ring 4, a second sealing ring 5, an extension ring 6, a welding bulge 7, an attaching groove 8, an attaching ring 9 and a notch 10.
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.
Example 1:
referring to fig. 1-4, a metal sealing element convenient for welding comprises a sealing pipe fitting 1, wherein the outer wall of the sealing pipe fitting 1 is provided with a sealing groove 2, and a sealing structure 3 is arranged in the sealing groove 2;
the cross section of the welding bulge 7 is of an arc structure, an extension ring 6 and the welding bulge 7 in the first sealing ring 4 and the second sealing ring 5 are mutually attached, the welding bulge 7 in the first sealing ring 4 and the second sealing ring 5 are attached to form a semi-ring, the first sealing ring 4 and the second sealing ring 5 are attached to a sealing groove 2 of the sealing pipe fitting 1 through an attachment ring 9 in an attachment groove 8, and the outer wall objects of the first sealing ring 4 and the second sealing ring 5 are attached to achieve sealing;
the outer wall of one side, away from each other, of the first sealing ring 4 and the second sealing ring 5 is attached to the outer wall of the sealing groove 2, and the outer wall of the attaching ring 9 is attached to the outer wall of the sealing groove 2;
the sealing structure 3 comprises a first sealing ring 4 and a second sealing ring 5, an extension ring 6 welded on the outer wall of one side, close to each other, of the first sealing ring 4 and the second sealing ring 5, a welding bulge 7 symmetrically welded on one end, close to each other, of the outer wall of the top of the extension ring 6, a fitting groove 8 formed in the outer wall of the inner side of the first sealing ring 4 and the outer wall of the second sealing ring 5 and a fitting ring 9 bonded in the fitting groove 8, the first sealing ring 4 and the second sealing ring 5 can deform to a certain extent through a notch 10 formed by the first sealing ring 4 and the second sealing ring 5 during installation, and installation is facilitated, and the first sealing ring 4 and the second sealing ring 5 are extruded by the sealing groove 2 to be mutually fitted after installation;
extend ring 6 in first sealing ring 4 and the second sealing ring 5, welding bulge 7 and the one end of laminating ring 9 are all seted up jaggedly 10, and the breach 10 in first sealing ring 4 and the second sealing ring 5 misplaces each other, extend and be the semi-ring structure behind the welding bulge 7 laminating on the ring 6, welding bulge 7 center leaves the clearance with extending ring 6, welding bulge 7 is less than the height of first sealing ring 4 and second sealing ring 5, welding bulge 7 can take place to warp, welding bulge 7 after the deformation does not influence sealed pipe fitting 1 and seals.
The working principle is as follows: during the use, first sealing ring 4 and the whole seal groove 2 of 5 whole covers on sealed pipe fitting 1 of second sealing ring through first sealing ring 4 and the holistic breach of second sealing ring 5, the seal groove extrudees the holistic both sides of first sealing ring 4 and second sealing ring 5, make extension ring 6 and the welding bulge 7 on first sealing ring 4 and the second sealing ring 5 laminate each other, it makes the breach 10 dislocation in first sealing ring 4 and the whole second sealing ring 5 to rotate first sealing ring 4 and second sealing ring 5, use welding tool to weld welding bulge 7 between first sealing ring 4 and the second sealing ring 5, first sealing ring 4 becomes whole with second sealing ring 5 after the welding is accomplished, the installation to sealed pipe fitting 1 is sealed.
Exemplary embodiments of the present invention have been described in detail with reference to the embodiments, however, it will be understood by those skilled in the art that various modifications and changes can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention can be implemented without departing from the scope of the present invention, which is defined by the appended claims. The foregoing description of specific exemplary embodiments of the invention is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. A metal sealing element convenient to weld comprises a sealing pipe fitting (1) and is characterized in that a sealing groove (2) is formed in the outer wall of the sealing pipe fitting (1), and a sealing structure (3) is arranged in the sealing groove (2);
seal structure (3) include first sealing ring (4) and second sealing ring (5), weld in first sealing ring (4) and second sealing ring (5) be close to extension ring (6) of one side outer wall each other, the symmetry welds welding arch (7) that are close to one end each other at extension ring (6) top outer wall, set up laminating groove (8) at the inboard outer wall of first sealing ring (4) and second sealing ring (5) and bond laminating ring (9) in laminating groove (8).
2. The metal seal convenient to weld of claim 1, wherein one end of the extension ring (6), the welding protrusion (7) and the joint ring (9) of the first seal ring (4) and the second seal ring (5) are provided with notches (10), and the notches (10) in the first seal ring (4) and the second seal ring (5) are staggered with each other.
3. A metal seal for facilitating welding according to claim 1, characterized in that the cross section of the welding protrusions (7) is an arc structure, and the extension ring (6) and the welding protrusions (7) of the first sealing ring (4) and the second sealing ring (5) are fitted to each other, and the welding protrusions (7) of the first sealing ring (4) and the second sealing ring (5) are fitted to form a "half ring".
4. The metal sealing element convenient for welding according to claim 1, wherein the outer wall of one side of the first sealing ring (4) away from the outer wall of the second sealing ring (5) is attached to the outer wall of the sealing groove (2), and the outer wall of the attaching ring (9) is attached to the outer wall of the sealing groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255370.9U CN218845096U (en) | 2022-12-06 | 2022-12-06 | Metal sealing piece convenient to weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255370.9U CN218845096U (en) | 2022-12-06 | 2022-12-06 | Metal sealing piece convenient to weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218845096U true CN218845096U (en) | 2023-04-11 |
Family
ID=87308432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223255370.9U Active CN218845096U (en) | 2022-12-06 | 2022-12-06 | Metal sealing piece convenient to weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218845096U (en) |
-
2022
- 2022-12-06 CN CN202223255370.9U patent/CN218845096U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218845096U (en) | Metal sealing piece convenient to weld | |
| CN211821175U (en) | Hydraulic engineering pipeline connecting device | |
| CN106862998A (en) | A kind of lathe exclusion seal leakage-proof structure and preparation method thereof | |
| CN201326435Y (en) | Sealing gasket for oil pan | |
| CN205930253U (en) | Vehicle filler cap assembly | |
| CN206738566U (en) | static seal | |
| CN213145298U (en) | Reducer with reliably sealed intermediate shaft | |
| CN210440580U (en) | Axle hub oil seal capable of being disassembled and assembled repeatedly and resisting shifting | |
| CN206370452U (en) | A kind of sealing structure and automobile of electrokinetic cell casing and connector | |
| CN209743574U (en) | Wave tooth composite gasket | |
| CN208719076U (en) | Aerobic fermentation machine and its Modularized shell connection structure | |
| CN215950320U (en) | Industrial robot reduction gear oil blanket | |
| CN206112074U (en) | Assembly gear type shape is filled up | |
| CN210399602U (en) | Aluminum liquid storage device with firm welding and high sealing performance | |
| CN218326195U (en) | Embedded spring type oil seal | |
| CN213468219U (en) | Anticorrosive sealed connection structure of wet dust collector | |
| CN220595867U (en) | Anti-wicking structure of large-scale oil storage soft oil bag | |
| CN219932952U (en) | Framework oil seal structure | |
| CN220286757U (en) | Corrosion-resistant and leakage-proof metal expansion joint | |
| CN219530135U (en) | Air pipe and fireproof soft joint thereof | |
| CN217814959U (en) | Lip-shaped sealing ring | |
| CN220906035U (en) | Hard open top container sealing structure | |
| CN214062775U (en) | Biological sealing structure for hydrogen peroxide transfer window of P3 workshop | |
| CN217977931U (en) | Sealed effectual rectangle metal compensator | |
| CN107023680A (en) | A kind of fire proof seal packing ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |