CN209557650U - A kind of gasket seal - Google Patents
A kind of gasket seal Download PDFInfo
- Publication number
- CN209557650U CN209557650U CN201920203556.9U CN201920203556U CN209557650U CN 209557650 U CN209557650 U CN 209557650U CN 201920203556 U CN201920203556 U CN 201920203556U CN 209557650 U CN209557650 U CN 209557650U
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- CN
- China
- Prior art keywords
- seal
- lower sealing
- groove
- pad body
- gasket
- Prior art date
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- Expired - Fee Related
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- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of gasket seals, including sealing pad body, upper diaphragm seal and lower sealing piece, the sealing pad body upper end is provided with the upper diaphragm seal, is provided with the lower sealing piece below the sealing pad body, the upper diaphragm seal upper end periphery is provided with chimb.Beneficial effect is: the utility model passes through setting groove one, groove two, chimb, outer lug boss, inner convex platform and sealing ring side, it may make that gasket seal is even closer with bolt and to what is be bonded between connector, it leaves no gaps, improve gasket seal and bolt and the leakproofness to connector, upper diaphragm seal and lower sealing piece made of rubber are used being arranged, when so that gasket seal recycling, seal body recoverable in it, be conducive to seal recycling for pad body, practicability is good.
Description
Technical field
The utility model relates to gasket seal technical fields, and in particular to a kind of gasket seal.
Background technique
Gasket seal, as long as it is that a kind of place for having fluid for machinery, equipment, pipeline is used with sealing spare part,
Using inside and outside, the material that seals.Gasket seal is with metal or nonmetallic plate material, through cutting, punching press or sanction
It the techniques such as cuts to be made, the sealed connection for the sealed connection between pipeline, between the parts and parts of machinery equipment.However it is existing
Some gasket seals are not close with bolt and to be bonded between connector, often can reduce the close of gasket seal there are gap
Envelope, and its recycling when mostly be directly to scrap, cannot achieve the recycling of gasket seal, reduce gasket seal practicability,
Therefore it is badly in need of a kind of gasket seal to solve existing issue.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of gasket seal, solve existing gasket seal and bolt and
It is not close to be bonded between connector, often can reduce the sealing of gasket seal there are gap, and in recycling mostly be direct
The problem of scrapping, cannot achieve the recycling of gasket seal, reduce gasket seal practicability.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of gasket seals, including sealing
Pad body, upper diaphragm seal and lower sealing piece, the sealing pad body upper end are provided with the upper diaphragm seal, the sealing pad body
Lower section is provided with the lower sealing piece, and the upper diaphragm seal upper end periphery is provided with chimb, and setting is fluted on the inside of the chimb
One, bottom end periphery is provided with binding face in the groove one, and one center bottom of groove is provided with through-hole two, the gasket
Middle part, which is set, in ontology forms through-hole one, and upper center is provided with concave surface in the lower sealing piece, is provided with below the concave surface
Through-hole three, three periphery of through-hole are provided with sealing ring side, and lower sealing piece bottom end periphery is provided with outer lug boss, the evagination
Platform side setting fluted two, two side of groove is provided with inner convex platform, is provided with anti-skid bulge in the outer lug boss.
Further, the upper diaphragm seal is Nian Jie with the sealing pad body, the groove one and the chimb at
For type on the upper diaphragm seal, the groove one uses ring structure.
Further, the binding face and the through-hole one take shape on the upper diaphragm seal, and the binding face is adopted
Use ring structure.
Further, the sealing pad body is made of stainless steel, and the upper diaphragm seal and the lower sealing piece are equal
It is made of rubber.
Further, the lower sealing piece is Nian Jie with the sealing pad body, the outer lug boss, the groove two and institute
It states inner convex platform to take shape on the lower sealing piece, the outer lug boss, the groove two and the inner convex platform are all made of annular
Structure.
Further, the through-hole three, the concave surface and the sealing ring side take shape on the lower sealing piece, institute
Sealing ring side is stated using ring structure, the sealing ring side and the concave surface take shape on the lower sealing piece.
Further, the anti-skid bulge is Nian Jie with the outer lug boss.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, not close to solve existing gasket seal with bolt and to be bonded between connector, it can often be dropped there are gap
The problem of low leakproofness of gasket seal, the utility model pass through setting groove one, groove two, chimb, outer lug boss, inner convex platform
And sealing ring side, it may make that gasket seal is even closer with bolt and to what is be bonded between connector, leave no gaps, improve
Gasket seal and bolt and the leakproofness to connector；
2, it is directly to scrap mostly for the existing gasket seal of solution in recycling, cannot achieve the recycling of gasket seal,
The problem of reducing gasket seal practicability, the utility model use upper diaphragm seal and lower sealing made of rubber being arranged
Piece, when so that gasket seal recycling, in seal body recoverable, be conducive to seal pad body and recycle, it is real
It is good with property.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gasket seal described in the utility model；
Fig. 2 is a kind of main sectional view of gasket seal described in the utility model；
Fig. 3 is the partial enlarged view at a kind of gasket seal further groove two described in the utility model.
The reference numerals are as follows:
1, chimb；2, groove one；3, pad body is sealed；4, lower sealing piece；5, upper diaphragm seal；6, through-hole two；7, binding face；
8, outer lug boss；9, inner convex platform；10, through-hole three；11, sealing ring side；12, groove two；13, concave surface；14, through-hole one；15, anti-skidding convex
It rises.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of gasket seal, including sealing pad body 3, upper diaphragm seal 5 and lower sealing piece 4, sealing
3 upper end of pad body is provided with diaphragm seal 5, seals and is provided with lower sealing piece 4 below pad body 3, upper 5 upper end periphery of diaphragm seal is set
It is equipped with chimb 1, fluted 1 are arranged on the inside of chimb 1, bottom end periphery is provided with binding face 7, chimb 1, groove 1 in groove 1
And the design of binding face 7 improves bolt and gasket seal so that upper diaphragm seal 5 is bonded even closer with bolt head
Between leakproofness, one 2 center bottom of groove is provided with through-hole 26, and middle part, which is set, in sealing pad body 3 forms through-hole 1,
Upper center is provided with concave surface 13 in lower sealing piece 4, and through-hole 3 10 is provided with below concave surface 13, and 3 10 periphery of through-hole is provided with close
Seal ring side 11,4 bottom end periphery of lower sealing piece are provided with outer lug boss 8,8 side of outer lug boss setting fluted 2 12, groove 2 12 1
Side is provided with inner convex platform 9, outer lug boss 8, inner convex platform 9, groove 2 12 and the design on sealing ring side 11, setting lower sealing piece 4 with
It is bonded to connector and bolt even closer, further increases the leakproofness of bolt, be provided with anti-skid bulge in outer lug boss 8
15, anti-skid bulge 15 can increase outer lug boss 8 in bolt screwing operations and to the frictional force between connector, so that groove
2 12 are more easier to be bonded with to connector.
Wherein, upper diaphragm seal 5 is Nian Jie with sealing pad body 3, and groove 1 and chimb 1 take shape on diaphragm seal 5,
Groove 1 uses ring structure, and binding face 7 and through-hole 1 take shape on diaphragm seal 5, and binding face 7 uses ring junction
Structure, sealing pad body 3 are made of stainless steel, and upper diaphragm seal 5 and lower sealing piece 4 are all made of rubber and are made, and state lower sealing piece 4
Nian Jie with sealing pad body 3, outer lug boss 8, groove 2 12 and inner convex platform 9 take shape on lower sealing piece 4, outer lug boss 8, groove
2 12 and inner convex platform 9 be all made of ring structure, through-hole 3 10, concave surface 13 and sealing ring side 11 take shape in lower sealing piece 4
On, sealing ring side 11 uses ring structure, and sealing ring side 11 and concave surface 13 take shape on lower sealing piece 4, anti-skid bulge 15
It is Nian Jie with outer lug boss 8.
A kind of working principle for gasket seal that the utility model is mentioned: when use first by upper diaphragm seal 5 and under it is close
Mounting 4 is Nian Jie with sealing pad body 3, then by bolt to be tightened by upper diaphragm seal 5 across the gasket seal, and by spiral shell
Bolt is screwed with to connector, at the same time lower sealing piece 4 can make under the action of bolt head pressure groove 2 12 with wait connect
Part fitting, sealing ring side 11 are bonded with bolt shank, to improve the leakproofness of gasket seal bottom end and connector and bolt, spiral shell
Bolt screws rear the upper end and fits closely with binding face 7, and chimb 1 can carry out bolt head under the action of bolt head pressure
Package, and then ensures the leakproofness of gasket seal upper end and bolt, setting using rubber made of upper diaphragm seal 5 and
Lower sealing piece 4 is conducive to following for gasket seal so that gasket seal can realize the recycling of sealing pad body 3 in recycling
Ring utilizes, and practicability is good.
Above embodiment is only that preferred embodiments of the present invention are described, not to the utility model
Conception and scope be defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this reality
The all variations and modifications made with novel technical solution, should fall within the protection scope of the present utility model, this is practical new
The claimed technology contents of type, are all described in the claims.
Claims (7)
1. a kind of gasket seal, it is characterised in that: described including sealing pad body (3), upper diaphragm seal (5) and lower sealing piece (4)
Sealing pad body (3) upper end is provided with the upper diaphragm seal (5), is provided with the lower sealing below the sealing pad body (3)
Piece (4), upper diaphragm seal (5) the upper end periphery are provided with chimb (1), and fluted one (2), institute are arranged on the inside of the chimb (1)
It states the interior bottom end periphery of groove one (2) to be provided with binding face (7), groove one (2) center bottom is provided with through-hole two (6), institute
It states to set in the middle part of in sealing pad body (3) and forms through-hole one (14), the interior upper center of the lower sealing piece (4) is provided with concave surface
(13), it is provided with through-hole three (10) below the concave surface (13), through-hole three (10) periphery is provided with sealing ring side (11), institute
It states lower sealing piece (4) bottom end periphery to be provided with outer lug boss (8), fluted two (12) are arranged in outer lug boss (8) side, described recessed
Slot two (12) side is provided with inner convex platform (9), and outer lug boss (8) bottom end is provided with anti-skid bulge (15).
2. a kind of gasket seal according to claim 1, it is characterised in that: the upper diaphragm seal (5) and the gasket
Ontology (3) bonding, the groove one (2) and the chimb (1) take shape on the upper diaphragm seal (5), the groove one
(2) ring structure is used.
3. a kind of gasket seal according to claim 1, it is characterised in that: the binding face (7) and the through-hole one
(14) it takes shape on the upper diaphragm seal (5), the binding face (7) uses ring structure.
4. a kind of gasket seal according to claim 1, it is characterised in that: the sealing pad body (3) uses stainless steel
It is made, the upper diaphragm seal (5) and the lower sealing piece (4) are all made of rubber and are made.
5. a kind of gasket seal according to claim 1, it is characterised in that: the lower sealing piece (4) and the gasket
Ontology (3) bonding, the outer lug boss (8), the groove two (12) and the inner convex platform (9) take shape in the lower sealing piece
(4) on, the outer lug boss (8), the groove two (12) and the inner convex platform (9) are all made of ring structure.
6. a kind of gasket seal according to claim 1, it is characterised in that: the through-hole three (10), the concave surface (13)
And the sealing ring side (11) takes shape on the lower sealing piece (4), the sealing ring side (11) uses ring structure, institute
It states sealing ring side (11) and the concave surface (13) takes shape on the lower sealing piece (4).
7. a kind of gasket seal according to claim 1, it is characterised in that: the anti-skid bulge (15) and the outer lug boss
(8) it is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203556.9U CN209557650U (en) | 2019-02-18 | 2019-02-18 | A kind of gasket seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203556.9U CN209557650U (en) | 2019-02-18 | 2019-02-18 | A kind of gasket seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557650U true CN209557650U (en) | 2019-10-29 |
Family
ID=68310880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920203556.9U Expired - Fee Related CN209557650U (en) | 2019-02-18 | 2019-02-18 | A kind of gasket seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577895A (en) * | 2020-05-20 | 2020-08-25 | 高邮市高袁机械制造有限公司 | Efficient sealing plate for sealing high-pressure shell |
| CN113202936A (en) * | 2021-05-17 | 2021-08-03 | 江苏盾安环控系统有限公司 | Method for fixing sealing strip on rectangular airtight isolation valve |
-
2019
- 2019-02-18 CN CN201920203556.9U patent/CN209557650U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577895A (en) * | 2020-05-20 | 2020-08-25 | 高邮市高袁机械制造有限公司 | Efficient sealing plate for sealing high-pressure shell |
| CN111577895B (en) * | 2020-05-20 | 2022-05-10 | 高邮市高袁机械制造有限公司 | Sealing plate for sealing high-pressure shell |
| CN113202936A (en) * | 2021-05-17 | 2021-08-03 | 江苏盾安环控系统有限公司 | Method for fixing sealing strip on rectangular airtight isolation valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191029 Termination date: 20220218 |