CN212155783U - Packing shaped sealing ring - Google Patents
Packing shaped sealing ring Download PDFInfo
- Publication number
- CN212155783U CN212155783U CN201922300686.7U CN201922300686U CN212155783U CN 212155783 U CN212155783 U CN 212155783U CN 201922300686 U CN201922300686 U CN 201922300686U CN 212155783 U CN212155783 U CN 212155783U
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- Prior art keywords
- rubber
- sealing ring
- utility
- model
- sealing
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- 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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- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 238000012856 packing Methods 0.000 title claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to a packing shape sealing washer belongs to rubber seal product manufacturing technical field in the chemical industry. The main technical characteristic is that the sealing ring is made of strip rubber material into a spiral structure. The utility model has the advantages of reasonable design, low in manufacturing cost saves rubber materials, becomes face seal structure moreover and be line seal structure, requires lower to sealed face, and sealed degree is more powerful, long service life, and the installation is more convenient, and work efficiency is high, low in labor strength, more labour saving and time saving when changing rubber seal.
Description
Technical Field
The utility model belongs to the technical field of the rubber seal product manufacturing in the chemical industry and specifically relates to a packing shape sealing washer, belongs to.
Background
Sealing rings and gaskets have found very wide application in the petroleum, chemical, mining and automotive industries. In order to ensure that the mechanical transmission normally operates, the liquid sealing effect is better, in order to prevent liquid or gas from leaking, sealing and butt joint are often carried out on mechanical systems by using sealing rings, and liquid leakage and gas leakage caused by poor sealing of joints are prevented. Most of the existing sealing rings are made of single sheet or column rubber materials, such as rubber sealing columns. The rubber sealing column achieves sealing of the mechanical device by means of compression deformation in the process, consumes a large amount of rubber materials during manufacturing, is high in cost, is a surface sealing structure, is poor in sealing effect, has high requirements on sealing surfaces, and is inconvenient to install. It is more difficult to replace the rubber sealing post.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current rubber seal post structural design unreasonable, its structure is hollow column structure, and this kind of rubber seal post will consume a large amount of rubber materials, and manufacturing cost is bigger, is face seal structure moreover, and to sealed face requirement than higher, sealed effect is poor, and the installation is inconvenient, and is more difficult when changing rubber seal post. Thereby providing a new technical scheme.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the packing-shaped sealing ring is made of rubber materials, and the sealing ring is of a spiral structure made of strip-shaped rubber materials.
The outer part of the strip rubber material is provided with a cloth wrapping layer, and the sealing ring is of a hollow frustum structure made of the strip rubber material.
Compared with the prior art, the utility model the advantage that has is: structural design is reasonable, low in manufacturing cost saves rubber materials, becomes face seal structure moreover and be line seal structure, and is lower to sealed face requirement, and sealed degree is more powerful, long service life, simple to operate, and work efficiency is high, low in labor strength. The rubber sealing column is more time-saving and labor-saving when being replaced.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic top view of fig. 1 of the present invention.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown.
A packing-shaped sealing ring is made of rubber materials, is of a spiral structure made of strip-shaped rubber materials, and is of a hollow conical structure. The wrapping cloth layer is arranged outside the strip-shaped rubber material and used for enhancing the strength of the rubber material, and the manufactured sealing ring has higher flexibility. Utility model convenient assembling in equipment can improve work efficiency like this greatly, reduces intensity of labour, becomes the spiral sealing washer on original frustum shape sealing column basis, has both strengthened life, still can make sealed degree more powerful.
The utility model relates to an resistant oily, wear-resisting rubber passes through the mould vulcanization shaping preparation and forms. Experiments prove that the product has better performance than the existing frustum-shaped sealing column, the sealing effect is better, and the service cycle is greatly prolonged compared with the existing product.
Claims (1)
1. Packing shape sealing washer, it is made by rubber materials, is to make helical structure by strip rubber materials, characterized by: the outer part of the strip rubber material is provided with a cloth wrapping layer, and the sealing ring is of a hollow frustum structure made of the strip rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922300686.7U CN212155783U (en) | 2019-12-09 | 2019-12-09 | Packing shaped sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922300686.7U CN212155783U (en) | 2019-12-09 | 2019-12-09 | Packing shaped sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212155783U true CN212155783U (en) | 2020-12-15 |
Family
ID=73703630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922300686.7U Active CN212155783U (en) | 2019-12-09 | 2019-12-09 | Packing shaped sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212155783U (en) |
-
2019
- 2019-12-09 CN CN201922300686.7U patent/CN212155783U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |