CN220622730U - Retrofit gasket - Google Patents
Retrofit gasket Download PDFInfo
- Publication number
- CN220622730U CN220622730U CN202322351750.0U CN202322351750U CN220622730U CN 220622730 U CN220622730 U CN 220622730U CN 202322351750 U CN202322351750 U CN 202322351750U CN 220622730 U CN220622730 U CN 220622730U
- Authority
- CN
- China
- Prior art keywords
- gasket
- gasket body
- sealing
- retrofit
- cross beam
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000011324 bead Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052802 copper Inorganic materials 0.000 abstract description 10
- 239000010949 copper Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a modified gasket, and relates to the field of gaskets. The technical characteristics include: the gasket comprises a gasket body, wherein the gasket body is a circular gasket, and the gasket body is provided with two groups which are parallel to each other and are symmetrically arranged; sealing corrugations formed at the inner ring part of the gasket body; a cross beam connected between two sets of the pad bodies; and the two sides of the gasket body are coated with the rubber layers. The problem of unstable sealing performance of the copper material is solved, the sealing effect is ensured through the rebound resilience of the rubber layer and the sealing corrugation, and the leakage risk caused by unstable sealing performance is solved; meanwhile, the cross beam is additionally arranged between the two gasket main bodies, so that only one product needs to be installed when products on two sides are connected together for installation, and the risk of supply shortage caused by large yield is solved.
Description
Technical Field
The utility model relates to the technical field of gaskets, in particular to a modified gasket.
Background
The supercharger is referred to as an engine intake supercharger, and a gasket of an oil inlet pipe of the supercharger is a copper gasket (shown in fig. 3). The material of the product is copper, and tempering treatment is required to reduce the hardness of the material.
However, the stability of the tempered copper gasket in the prior art cannot be ensured, if more products are tempered at the same time, part of the products cannot meet the requirements, so that the stability of sealing of the products cannot be ensured, and the leakage risk exists; and the supercharger oil inlet pipe needs 1 piece of product of both sides installation respectively, and single quantity is 2 promptly, and output is great, influences the beat, has the risk of supply shortage. In order to solve the above problems, a modified gasket needs to be designed.
Disclosure of Invention
The utility model aims to solve the technical problems in the prior art and provides a modified gasket.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a retrofit gasket comprising:
the gasket comprises a gasket body, wherein the gasket body is a circular gasket, and the gasket body is provided with two groups which are parallel to each other and are symmetrically arranged;
sealing corrugations formed at the inner ring part of the gasket body;
a cross beam connected between two sets of the pad bodies;
and the two sides of the gasket body are coated with the rubber layers.
Further, the gasket body is a gasket made of SPCC material.
Further, the two groups of gasket bodies are positioned on the same center position.
Further, the sealing corrugation is of a semi-sealing rib structure.
Further, the connection part between the cross beam and the gasket body is positioned on the outer circumferential surface of the gasket body.
Further, the rubber layer is NBR rubber.
The utility model has the following beneficial effects:
according to the modified gasket, the problem of unstable sealing performance of a copper material is solved, the sealing effect is ensured through the rebound resilience of the rubber layer and the sealing corrugation, and the leakage risk caused by unstable sealing performance is solved; meanwhile, the cross beam is additionally arranged between the two gasket main bodies, so that only one product needs to be installed when products on two sides are connected together for installation, and the risk of supply shortage caused by large yield is solved.
Drawings
The utility model is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a modified gasket of the present utility model;
FIG. 2 is a top view of a modified gasket of the present utility model;
fig. 3 is a prior art copper gasket of a modified gasket of the present utility model.
Reference numerals in the drawings denote:
1. a gasket body; 2. sealing the corrugation; 3. a cross beam; 4. and a rubber layer.
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.
Referring to fig. 1-3, a retrofit gasket, comprising:
the gasket comprises a gasket body 1, wherein the gasket body 1 is a circular gasket, and the gasket body 1 is formed by two groups which are parallel to each other and are symmetrically arranged;
a seal bellows 2 formed at an inner ring portion of the gasket body 1;
a cross beam 3 connected between the two sets of pad bodies 1;
and a rubber layer 4, both sides of the gasket body 1 are coated with the rubber layer 4.
In summary, the device solves the problem of unstable sealing performance of copper materials, ensures the sealing effect through the rebound resilience of the rubber layer 4 and the sealing corrugation 2, and solves the leakage risk caused by unstable sealing performance; meanwhile, the cross beam 3 is additionally arranged between the two gasket main bodies 1, so that only one product needs to be installed when products on two sides are connected together for installation, and the risk of supply shortage caused by large yield is solved.
Further, the gasket body 1 is a gasket made of SPCC material.
Further, the two groups of gasket bodies 1 are positioned on the same center.
Further, the sealing corrugation 2 is of a semi-sealing rib structure.
Further, the connection part between the cross beam 3 and the gasket body 1 is located on the outer circumferential surface of the gasket body 1.
Further, the rubber layer 4 is NBR rubber.
Working principle:
the gasket modification changes the prior copper gasket made of copper material into a rubber coating plate material, wherein the middle material is a gasket main body 1 made of SPCC, the two sides of the gasket main body are coated with rubber layers 4 made of NBR rubber, and sealing corrugations 2 on the gasket main body 1 adopt a semi-sealing rib structure, so that the problem of unstable sealing performance of the copper material is solved, the sealing effect is ensured through the rebound resilience of the rubber layers 4 and the sealing corrugations 2, and the leakage risk caused by unstable sealing performance is solved;
meanwhile, two gaskets are required to be installed on two sides of an oil inlet pipe of the supercharger, the gaskets changed into two sides are combined into one gasket, namely, the cross beam 3 is additionally arranged between the two gasket main bodies 1, so that products on two sides are connected together for installation, only one product is required to be installed, and the risk of supply shortage caused by large yield is solved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (6)
1. A retrofit gasket, comprising:
the gasket comprises a gasket body (1), wherein the gasket body (1) is a circular gasket, and the gasket body (1) is two groups which are parallel to each other and are symmetrically arranged;
a seal bellows (2) formed at an inner ring portion of the gasket body (1);
a cross beam (3) connected between two sets of said gasket bodies (1);
and the rubber layers (4) are coated on two sides of the gasket body (1), and the rubber layers (4) are coated on two sides of the gasket body.
2. A retrofit gasket according to claim 1, characterized in that the gasket body (1) is a gasket of SPCC material.
3. A retrofit gasket according to claim 1, characterized in that the gasket bodies (1) of two groups are in concentric positions.
4. A retrofit gasket according to claim 1, characterized in that the sealing bellows (2) is of semi-bead construction.
5. A retrofit gasket according to claim 1, characterized in that the connection between the cross beam (3) and the gasket body (1) is located on the outer circumferential surface of the gasket body (1).
6. A retrofit gasket according to claim 1, characterized in that the rubber layer (4) is NBR rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351750.0U CN220622730U (en) | 2023-08-31 | 2023-08-31 | Retrofit gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351750.0U CN220622730U (en) | 2023-08-31 | 2023-08-31 | Retrofit gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220622730U true CN220622730U (en) | 2024-03-19 |
Family
ID=90234211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322351750.0U Active CN220622730U (en) | 2023-08-31 | 2023-08-31 | Retrofit gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220622730U (en) |
-
2023
- 2023-08-31 CN CN202322351750.0U patent/CN220622730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |