CN205663878U - Elastomeric seals gasket - Google Patents
Elastomeric seals gasket Download PDFInfo
- Publication number
- CN205663878U CN205663878U CN201620529565.3U CN201620529565U CN205663878U CN 205663878 U CN205663878 U CN 205663878U CN 201620529565 U CN201620529565 U CN 201620529565U CN 205663878 U CN205663878 U CN 205663878U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- upper cover
- sealing ring
- lower cover
- resilient seal
- 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.)
- Expired - Fee Related
Links
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- Gasket Seals (AREA)
Abstract
The utility model discloses an elastomeric seals gasket relates to the sealing member field, this elastomeric seals gasket's upper cover plate and connecting through the spliced pole of a plurality of even cloth between the apron down, the upper cover plate with be equipped with the annular sealing ring of circle down between the apron, sealing ring inside is fixed with two criss -cross spiral helical springs. The spring has the elasticity of outside expansion, forces the sealing ring outwards to be expanded, fill in tubular part with this elastomeric seals gasket in, alright play sealed effect immediately, it is sealed respond well for the guarantee of two types of bomb and a satellite spring.
Description
Technical field
This utility model relates to sealing member field, particularly to a kind of resilient seal pad.
Background technology
Part conventional in gasket seal machinery, as long as there is the place of fluid just need to seal with gasket seal in pipeline
Inside and outside, gasket seal seals.Existing gasket seal designs simply mostly, merely uses metal material or non-gold
Belonging to material manufacture, cause gasket seal poor flexibility, sealing effectiveness is poor, and service life is short.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of resilient seal pad, by upper cover plate and lower cover
Some springs, the sealing ring of spring external connection annular are set between plate, utilize the elastic force of spring to strengthen the bullet of gasket seal
Property, improve sealing effectiveness.
For achieving the above object, this utility model provides following technical scheme: a kind of resilient seal pad, its feature exists
In: described resilient seal pad includes the equivalently-sized of discoidal upper cover plate and lower cover, upper cover plate and lower cover, upper cover plate
And connected by the connection post of some even cloth between lower cover, and all connection column lengths are the most equal, upper cover plate and lower cover it
Between be provided with the sealing ring of annular, be fixed with the spiral circle cylindrical spring of two intersections, two springs and all of company inside sealing ring
Connect post to stagger mutually.
Preferably, described upper cover plate, lower cover, connection post are all manufactured from aluminum alloy.
Preferably, described spring is by the spring steel manufacture that the trade mark is 60Si2Mn.
Preferably, described sealing ring is manufactured by elastomeric material, and the internal diameter of sealing ring is less than upper cover plate or the diameter of lower cover,
The external diameter of sealing ring is more than upper cover plate or the diameter of lower cover.
Above technical scheme is used to provide the benefit that: if passing through between the upper cover plate of this resilient seal pad and lower cover
The connection post of dry even cloth connects, and is provided with the sealing ring of annular, is fixed with two friendships inside sealing ring between upper cover plate and lower cover
The spiral circle cylindrical spring of fork.Spring has the elastic force expanded outwardly, and forces sealing ring to expand outwardly, by this resilient seal pad
Filling in pipe-shaped parts, just can play sealing function immediately, two springs ensure that its sealing effectiveness is good.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the top view of this utility model a kind of resilient seal pad；
Fig. 2 is the internal structure schematic diagram of this utility model a kind of resilient seal pad；
Fig. 3 is the sectional view of this utility model a kind of resilient seal pad.
Wherein, 1 upper cover plate, 2 lower covers, 3 sealing rings, 4 connection post, 5 springs.
Detailed description of the invention
Describe the preferred implementation of this utility model a kind of resilient seal pad below in conjunction with the accompanying drawings in detail.
Fig. 1, Fig. 2 and Fig. 3 show the detailed description of the invention of this utility model a kind of resilient seal pad: this resilient seal pad
Sheet include the equivalently-sized of discoidal upper cover plate 1 and lower cover 2, upper cover plate 1 and lower cover 2, upper cover plate 1 and lower cover 2 it
Between connected by the connection post 4 of some even cloth, and all connection post 4 identical length etc., be provided with between upper cover plate 1 and lower cover 2
The sealing ring 3 of annular.As in figure 2 it is shown, the internal spiral circle cylindrical spring 5 being fixed with two intersections of sealing ring 3, two springs 5 with
All of connection post 4 staggers mutually.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, upper cover plate 1, lower cover 2, connection post 4 are all manufactured from aluminum alloy, and hardness is big, anti-extrusion.
Spring 5 is by the spring steel manufacture that the trade mark is 60Si2Mn, and elastic good, spring 5 is in pressure between upper cover plate 1 and lower cover 2
Contracting state, spring 5 can provide outside pretightning force to sealing ring 3.Sealing ring 3 is manufactured by elastomeric material, the internal diameter of sealing ring 3
Less than upper cover plate 1 or the diameter of lower cover 2, the external diameter of sealing ring 3 is more than upper cover plate 1 or the diameter of lower cover 2, and sealing ring 3 is convex
For upper cover plate 1 and the side of lower cover 2, round tube inner wall can be fitted tightly over, play sealing function.
The spring 5 of this resilient seal pad has the elastic force expanded outwardly, and forces sealing ring 3 to expand outwardly.Can be by this bullet
Power gasket seal is filled in pipe-shaped parts, and sealing ring 3 can be closely adhered to the inwall of pipe-shaped parts, just can play sealing immediately
Effect, two springs 5 ensure that the sealing effectiveness of sealing ring 3 is good.This resilient seal pad is easy to use, and sealing effectiveness is good.
Above is only preferred implementation of the present utility model, it is noted that for those of ordinary skill in the art
For, on the premise of creating design without departing from this utility model, it is also possible to make some deformation and improvement, these broadly fall into this
The protection domain of utility model.
Claims (4)
1. a resilient seal pad, it is characterised in that: described resilient seal pad includes discoidal upper cover plate (1) and lower cover
Plate (2), upper cover plate (1) and lower cover (2) equivalently-sized, by the company of some even cloth between upper cover plate (1) and lower cover (2)
Connect post (4) to connect, and all connection posts (4) identical length etc., it is provided with the close of annular between upper cover plate (1) and lower cover (2)
Seal ring (3), the internal spiral circle cylindrical spring (5) being fixed with two intersections of sealing ring (3), two springs (5) are connected post with all of
(4) stagger mutually.
Resilient seal pad the most according to claim 1, it is characterised in that: described upper cover plate (1), lower cover (2), connection
Post (4) is all manufactured from aluminum alloy.
Resilient seal pad the most according to claim 1, it is characterised in that: described spring (5) is 60Si2Mn's by the trade mark
Spring steel manufactures.
Resilient seal pad the most according to claim 1, it is characterised in that: described sealing ring (3) is manufactured by elastomeric material,
The internal diameter of sealing ring (3) is less than upper cover plate (1) or the diameter of lower cover (2), the external diameter of sealing ring (3) more than upper cover plate (1) or
The diameter of lower cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529565.3U CN205663878U (en) | 2016-06-03 | 2016-06-03 | Elastomeric seals gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529565.3U CN205663878U (en) | 2016-06-03 | 2016-06-03 | Elastomeric seals gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205663878U true CN205663878U (en) | 2016-10-26 |
Family
ID=57159240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620529565.3U Expired - Fee Related CN205663878U (en) | 2016-06-03 | 2016-06-03 | Elastomeric seals gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205663878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588196A (en) * | 2017-05-19 | 2018-01-16 | 海安吉德机电技术开发有限公司 | A kind of machinery pad |
-
2016
- 2016-06-03 CN CN201620529565.3U patent/CN205663878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588196A (en) * | 2017-05-19 | 2018-01-16 | 海安吉德机电技术开发有限公司 | A kind of machinery pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20180603 |