CN218670624U - Assembled flexible graphite composite reinforced gasket structure - Google Patents
Assembled flexible graphite composite reinforced gasket structure Download PDFInfo
- Publication number
- CN218670624U CN218670624U CN202223190881.7U CN202223190881U CN218670624U CN 218670624 U CN218670624 U CN 218670624U CN 202223190881 U CN202223190881 U CN 202223190881U CN 218670624 U CN218670624 U CN 218670624U
- Authority
- CN
- China
- Prior art keywords
- sheet layer
- lamella
- metal disc
- layer
- base
- 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
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses an assembled flexible graphite composite reinforced gasket structure, which comprises an upper sheet layer and a lower sheet layer, wherein the upper sheet layer and the lower sheet layer are arranged in a mirror symmetry manner; the bottom of going up the lamella inlays and is equipped with upper metal dish, the top of lamella is inlayed and is equipped with lower floor's metal dish down. The utility model discloses an assembled gasket structure, by last lamella and lower lamella amalgamation, rethread fastener is fixed and is constituted gasket structure wholly, it is not connected with lower lamella to go up the lamella, during the sealed pipeline of gasket, lamella and lower lamella in the port contact of two pipelines, when the pipeline port closes soon and twists reverse, it twists reverse and rotate along with the pipeline port through frictional force to go up lamella or lower lamella, avoid the pipeline port to twist reverse the wearing and tearing gasket, it still is provided with two metal discs to go up in addition between lamella and the lower lamella, and paint lubricating oil between the metal disc, in order to reduce and go up lamella and lower lamella between the pivoted frictional force.
Description
Technical Field
The utility model relates to a compound reinforcing gasket structure of assembled flexible graphite.
Background
The flexible graphite composite gasket is also named as a reinforced graphite gasket or a high-strength graphite gasket, is formed by punching or cutting a reinforced graphite plate, has good medium corrosion resistance, high and low temperature resistance, good compression resilience and high strength, can meet the sealing effect which can not be met by common materials, and is suitable for the pipeline sealing of ship smoke exhaust and high-temperature systems.
When sealing through the graphite gasket between the pipeline, arrange the port department of a pipeline in earlier the graphite gasket, be connected another pipeline and the pipeline of placing the gasket again, the realization is sealed, nevertheless because be threaded connection usually between the pipeline, need twist reverse the pipeline, the port that leads to the pipeline can the wearing and tearing gasket when twisting, and along with the pipeline closes soon gradually, the gasket receives pressure and also increases gradually, aggravated the pipeline port and twisted and reverse the wearing and tearing to the gasket, consequently, the compound reinforcing gasket structure of flexible graphite of a required assembly formula solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound reinforcing gasket structure of assembled flexible graphite to for threaded connection usually between the pipeline that proposes in solving above-mentioned background art, need twist reverse the pipeline, lead to the port of pipeline can the wearing and tearing gasket when twisting, and along with the pipeline closes soon gradually, the gasket receives pressure and also increases gradually, has aggravated the problem that the pipeline port twists reverse the wearing and tearing to the gasket.
In order to achieve the above object, the utility model provides a following technical scheme: an assembled flexible graphite composite reinforced gasket structure comprises an upper sheet layer and a lower sheet layer, wherein the upper sheet layer and the lower sheet layer are arranged in a mirror symmetry mode;
an upper metal disc is embedded at the bottom of the upper sheet layer, and a lower metal disc is embedded at the top of the lower sheet layer;
when the upper sheet layer is spliced with the lower sheet layer, the upper metal disc is attached to the lower metal disc, and the upper sheet layer and the lower sheet layer are combined through the fastening piece to form a whole gasket structure.
Further, the fastener includes base and fastening ring, fastening ring and base threaded connection.
Furthermore, when the upper sheet layer is spliced with the lower sheet layer, the upper layer metal disc is attached to the lower layer metal disc, and lubricating oil is smeared at the attachment position.
Furthermore, when the upper sheet layer and the lower sheet layer are fixed by the fastening piece, the base of the fastening piece is inserted into the inner sides of the upper sheet layer and the lower sheet layer, and then the fastening ring is in threaded connection with the base to combine the upper sheet layer and the lower sheet layer.
Furthermore, the base is cylindrical, the outer diameter of the base is matched with the inner diameters of the upper sheet layer and the lower sheet layer, and an annular bulge is arranged at one end of the cylindrical base.
Furthermore, the base is provided with the external screw thread far away from the bellied one end of annular, the inboard of tighrening ring is provided with the internal thread, the tighrening ring internal thread cooperatees with the base external screw thread, constitutes tighrening ring and base threaded connection.
Furthermore, an upper layer mounting groove is formed in the bottom of the upper sheet layer, and the upper layer metal disc is adhered and mounted in the upper layer mounting groove, so that the upper layer metal disc is embedded in the bottom of the upper sheet layer;
lower floor's mounting groove has been seted up at the top of lamella down, lower floor's metal disc bonding is installed in lower floor's mounting groove, makes lower floor's metal disc inlay to establish the top at lamella down.
Furthermore, the upper metal disc and the lower metal disc are both in a ring sheet shape, and the inner diameters of the upper metal disc and the lower metal disc in the ring sheet shape are matched with the outer diameter of the cylindrical base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an assembled gasket structure, by last lamella and lower lamella amalgamation, rethread fastener is fixed and is constituted gasket structure wholly, it is not connected with lower lamella to go up the lamella, during the sealed pipeline of gasket, lamella and lower lamella in the port contact of two pipelines, when the pipeline port closes soon and twists reverse, it twists reverse and rotate along with the pipeline port through frictional force to go up lamella or lower lamella, avoid the pipeline port to twist reverse the wearing and tearing gasket, it still is provided with two metal discs to go up in addition between lamella and the lower lamella, and paint lubricating oil between the metal disc, in order to reduce and go up lamella and lower lamella between the pivoted frictional force.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the three-dimensional explosion structure of the present invention;
fig. 3 is a schematic three-dimensional structure of the upper sheet layer of the present invention;
fig. 4 is a schematic perspective view of the lower sheet layer of the present invention;
fig. 5 is a schematic perspective view of the fastener of the present invention;
fig. 6 is a schematic front view of the cross-sectional structure of the present invention;
fig. 7 is an enlarged schematic structural diagram of a in fig. 6 according to the present invention.
In the figure: 1. a sheet-feeding layer; 11. an upper layer mounting groove; 12. an upper metal plate; 2. a lower sheet layer; 21. a lower layer mounting groove; 22. a lower metal plate; 3. a fastener; 31. a base; 311. an annular projection; 32. and (5) fastening the ring.
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. 1-7, an assembled flexible graphite composite reinforced gasket structure includes an upper sheet layer 1 and a lower sheet layer, wherein the upper sheet layer 1 and the lower sheet layer 2 are arranged in a mirror symmetry manner;
an upper-layer metal disc 12 is embedded at the bottom of the upper sheet layer 1, and a lower-layer metal disc 21 is embedded at the top of the lower sheet layer 2;
when the upper sheet layer 1 is spliced with the lower sheet layer 2, the upper layer metal disc 12 is attached to the lower layer metal disc 21, and the upper sheet layer 1 and the lower sheet layer 2 are combined through the fastening piece 3 to form a whole gasket structure.
In the present embodiment, the fastener 3 includes a base 31 and a fastening ring 32, and the fastening ring 32 is screwed with the base 31.
In this embodiment, when the upper sheet layer 1 and the lower sheet layer 2 are combined, the upper metal disc 12 and the lower metal disc 21 are combined, and the joint is coated with lubricating oil to reduce the friction force between the upper sheet layer and the lower sheet layer.
In this embodiment, when the fastening member 3 fixes the upper sheet layer 1 and the lower sheet layer 2, the base 31 of the fastening member 3 is inserted into the inner sides of the upper sheet layer 1 and the lower sheet layer 2, and the fastening ring 32 is screwed on the base 31 to combine the upper sheet layer 1 and the lower sheet layer 2.
In this embodiment, the base 31 is cylindrical, and the outer diameter of the base matches with the inner diameters of the upper sheet layer 1 and the lower sheet layer 2, so that the upper sheet layer 1 and the lower sheet layer 2 can rotate along the cylindrical base 31, and one end of the cylindrical base 31 is provided with an annular protrusion 311.
In this embodiment, an external thread is disposed on an end of the base 31 away from the annular protrusion 311, an internal thread is disposed on an inner side of the fastening ring 32, and the internal thread of the fastening ring 32 is matched with the external thread of the base 31 to form a threaded connection between the fastening ring 32 and the base 31.
In this embodiment, the bottom of the upper sheet layer 1 is provided with an upper layer mounting groove 11, and the upper layer metal disc 12 is adhered and mounted in the upper layer mounting groove 11, so that the upper layer metal disc 12 is embedded at the bottom of the upper sheet layer 1;
lower floor's mounting groove 21 has been seted up at the top of lower lamella 2, and lower floor's metal disc 21 bonds and installs in lower floor's mounting groove 21, makes lower floor's metal disc 22 inlay establish at the top of lower lamella 2.
In the present embodiment, the upper metal plate 12 and the lower metal plate 22 are both ring-shaped, and the inner diameters of the ring-shaped upper metal plate 12 and the lower metal plate 22 are matched with the outer diameter of the cylindrical base 31, so that the upper metal plate 12 and the lower metal plate 22 can rotate along the cylindrical base 31.
The utility model discloses when assembling into the gasket wholly, through with last lamella 1 with when lower lamella 2 amalgamates, upper strata metal disc 12 laminates with lower floor's metal disc 21 mutually, alternate the base 31 of fastener 3 in last lamella 1 and lower lamella 2's inboard, again with tighrening ring 32 threaded connection on base 31, during the gasket seal pipeline, lamella 1 and lower lamella 2 in the port contact of two pipelines, when the pipeline port closes soon and twists reverse, go up the lamella or the lamella twists reverse and rotate along with the pipeline port through frictional force, avoid the pipeline port to twist reverse the wearing and tearing gasket.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a compound reinforcing gasket structure of assembled flexible graphite which characterized in that: the anti-counterfeiting paper comprises an upper sheet layer (1) and a lower sheet layer, wherein the upper sheet layer (1) and the lower sheet layer (2) are arranged in a mirror symmetry manner;
an upper metal disc (12) is embedded at the bottom of the upper sheet layer (1), and a lower metal disc (22) is embedded at the top of the lower sheet layer (2);
when going up lamella (1) and lamella (2) down amalgamation, upper metal dish (12) and lower floor's metal dish (22) are laminated mutually to merge lamella (1) and lamella (2) down through fastener (3), constitute the gasket structure wholly.
2. The fabricated flexible graphite composite reinforced gasket construction of claim 1, wherein: the fastener (3) comprises a base (31) and a fastening ring (32), wherein the fastening ring (32) is in threaded connection with the base (31).
3. The fabricated flexible graphite composite reinforced gasket construction of claim 1, wherein: when the upper sheet layer (1) and the lower sheet layer (2) are spliced, the upper layer metal disc (12) is attached to the lower layer metal disc (22), and lubricating oil is smeared at the attachment position.
4. The fabricated flexible graphite composite reinforced gasket construction of claim 2, wherein: when the upper sheet layer (1) and the lower sheet layer (2) are fixed by the fastening piece (3), the base (31) of the fastening piece (3) is inserted into the inner sides of the upper sheet layer (1) and the lower sheet layer (2), the fastening ring (32) is connected onto the base (31) in a threaded mode, and the upper sheet layer (1) and the lower sheet layer (2) are combined.
5. The fabricated flexible graphite composite reinforced gasket construction of claim 2, wherein: the base (31) is cylindrical, the outer diameter of the base is matched with the inner diameters of the upper sheet layer (1) and the lower sheet layer (2), and one end of the cylindrical base (31) is provided with an annular bulge (311).
6. The fabricated flexible graphite composite reinforced gasket construction of claim 2, wherein: the one end that annular bulge (311) was kept away from in base (31) is provided with the external screw thread, the inboard of tighrening ring (32) is provided with the internal thread, tighrening ring (32) internal thread cooperatees with base (31) external screw thread, constitutes tighrening ring (32) and base (31) threaded connection.
7. The fabricated flexible graphite composite reinforced gasket construction of claim 1, wherein: an upper layer mounting groove (11) is formed in the bottom of the upper sheet layer (1), and the upper layer metal disc (12) is bonded and mounted in the upper layer mounting groove (11) so that the upper layer metal disc (12) is embedded in the bottom of the upper sheet layer (1);
lower floor's mounting groove (21) have been seted up at the top of lower lamella (2), lower floor's metal disc (22) bonding is installed in lower floor's mounting groove (21), makes lower floor's metal disc (22) inlay and establishes at the top of lower lamella (2).
8. The fabricated flexible graphite composite reinforced gasket construction of claim 7, wherein: the upper layer metal disc (12) and the lower layer metal disc (22) are both in a ring-shaped shape, and the inner diameters of the ring-shaped upper layer metal disc (12) and the lower layer metal disc (22) are matched with the outer diameter of the cylindrical base (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190881.7U CN218670624U (en) | 2022-11-30 | 2022-11-30 | Assembled flexible graphite composite reinforced gasket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190881.7U CN218670624U (en) | 2022-11-30 | 2022-11-30 | Assembled flexible graphite composite reinforced gasket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218670624U true CN218670624U (en) | 2023-03-21 |
Family
ID=85543005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223190881.7U Active CN218670624U (en) | 2022-11-30 | 2022-11-30 | Assembled flexible graphite composite reinforced gasket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218670624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773208A (en) * | 2024-02-27 | 2024-03-29 | 廊坊市伊贝格机械有限公司 | Precision compensation method, device, equipment and medium for five-axis linkage double-pendulum milling head |
-
2022
- 2022-11-30 CN CN202223190881.7U patent/CN218670624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117773208A (en) * | 2024-02-27 | 2024-03-29 | 廊坊市伊贝格机械有限公司 | Precision compensation method, device, equipment and medium for five-axis linkage double-pendulum milling head |
| CN117773208B (en) * | 2024-02-27 | 2024-05-24 | 廊坊市伊贝格机械有限公司 | Precision compensation method, device, equipment and medium for five-axis linkage double-pendulum milling head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218670624U (en) | Assembled flexible graphite composite reinforced gasket structure | |
| JP4918460B2 (en) | gasket | |
| JP2006090463A (en) | Gasket | |
| CN210829723U (en) | Compressor flexible sealing structure, compressor and air conditioner | |
| CN216768703U (en) | Shock-resistant clamping and pressing connector | |
| JP4918462B2 (en) | gasket | |
| CN212745456U (en) | Composite pipe double-socket structure and composite pipe | |
| CN221348246U (en) | PE composite pipeline structure | |
| CN212745455U (en) | Double-seal double-socket structure of composite pipe and composite pipe | |
| CN211118288U (en) | Rubber-lined wear-resistant pipeline | |
| CN221423841U (en) | Metal winding gasket | |
| CN213839369U (en) | Rubber sleeve for automobile shock absorber ware | |
| CN215831134U (en) | Sealing element with good abrasion resistance and weather resistance | |
| JP4789992B2 (en) | gasket | |
| CN213068026U (en) | Pressure sensor | |
| CN217714165U (en) | Anti-seepage air conditioner rubber tube for automobile | |
| CN212107303U (en) | Automobile oil pipe joint | |
| CN221323272U (en) | Insert assembly with sealing function | |
| JP4918461B2 (en) | gasket | |
| CN212958143U (en) | Hinge for T-shaped high-strength switch cabinet | |
| CN210265848U (en) | Novel piston sealing device | |
| CN216201273U (en) | Steel wire framework composite pipe with wear resistance | |
| CN217272057U (en) | Dustproof structure for sealing part of fixed ball valve | |
| CN216009526U (en) | High-strength metal gasket capable of preventing leakage | |
| CN213332850U (en) | Novel steel lining polytetrafluoroethylene composite pipe fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |