CN209309520U - A kind of pipeline elastic sealing element - Google Patents
A kind of pipeline elastic sealing element Download PDFInfo
- Publication number
- CN209309520U CN209309520U CN201822052373.XU CN201822052373U CN209309520U CN 209309520 U CN209309520 U CN 209309520U CN 201822052373 U CN201822052373 U CN 201822052373U CN 209309520 U CN209309520 U CN 209309520U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- sealing ring
- fixing piece
- lower fixing
- bottom end
- 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
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- Gasket Seals (AREA)
Abstract
The utility model discloses a kind of pipeline elastic sealing elements, including upper fixing element and lower fixing piece, fixed part bottom end is fixedly installed the first sealing ring, first sealing ring is being fixedly installed spring far from upper fixing element side, the lower fixing piece is movably set in below upper fixing element, the lower fixing piece top is fixedly installed the second sealing ring, the other end of the spring is fixedly installed on side of second sealing ring far from lower fixing piece, fixed part bottom end offers several fixation holes, several card slots are offered on the fixation hole inner wall, the lower fixing piece top is fixedly installed several fixed columns, several fixture blocks being meshed with card slot are fixedly installed on the outside of the fixed column, fixed part bottom end is fixedly installed gasket in spring outwards, the bottom end of the gasket is fixedly installed on the top of lower fixing piece End.The utility model structure is simple, easy to use, effectively raises the leakproofness of pipeline connection.
Description
Technical field
The utility model relates to sealing element technical field, specially a kind of pipeline elastic sealing element.
Background technique
Sealing element be prevent fluid or solia particle from leak and prevent between adjacent faying face introduced contaminants such as dust with
Moisture etc. invades the material or part of the components inside machinery equipment, and the storage room temperature of sealing element is preferably at 30 DEG C hereinafter, keep away
Exempt from sealing element and generates high temperature ageing.
But conduit seals used at present have the disadvantage that the sealing inside 1, conduit seals used at present
Property is bad, in routine use, internal sealing mechanism can loosening slowly, eventually lead to the failure of sealing element, replacement is got up
Trouble.
2, conduit seals used at present installation trouble, cannot good fixing seals, and need to waste a large amount of
Time reduces working efficiency.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of pipeline elastic sealing element
Leakproofness inside conduit seals used at present is bad, in routine use, internal sealing mechanism can loosening slowly,
The failure of sealing element is eventually led to, replaces trouble and conduit seals used at present installation trouble, cannot consolidate well
The problem of determining sealing element, and needing to waste a large amount of time, reduce working efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of pipeline elastic sealing element, including upper solid
Determine part and lower fixing piece, fixed part bottom end is fixedly installed the first sealing ring, and first sealing ring is far from upper solid
Determine part side and be fixedly installed spring, the lower fixing piece is movably set in below upper fixing element, and the lower fixing piece top is solid
Surely it is provided with the second sealing ring, the other end of the spring is fixedly installed on side of second sealing ring far from lower fixing piece, institute
It states upper fixing element bottom end and offers several fixation holes, several card slots, the lower fixing piece top are offered on the fixation hole inner wall
End is fixedly installed several fixed columns, and several fixture blocks being meshed with card slot are fixedly installed on the outside of the fixed column, described
Upper fixing element bottom end is fixedly installed gasket in spring outwards, and the bottom end of the gasket is fixedly installed on the top of lower fixing piece
End.
Preferably, first sealing ring is fixedly installed third sealing ring far from upper fixing element side, and described second is close
Seal is fixedly installed the 4th sealing ring far from the side of lower fixing piece, and the diameter of the 4th sealing ring is less than third sealing ring
Diameter.
Preferably, the card slot and fixture block are triangular form.
Preferably, the gasket offers the first groove close to the side of spring.
Preferably, several second grooves are offered on the outside of fixed part, the lower fixing piece top offers several
Threaded hole.
Preferably, second inside grooves are movably set with bolt, and the bottom end of the bolt is arranged across upper fixing element
Inside threaded hole.
Compared with prior art, the utility model has the beneficial effects that 1, the utility model by compression upper fixing element with
Third sealing ring is arranged inside the 4th sealing ring in spring between lower fixing piece, makes inside fixed column insertion fixation hole, Gu
The fixture block being arranged on the outside of fixed column snaps into inside card slot, is capable of fixing fixed column and is provided with inside fixation hole, at this time the first sealing
Circle is in contact with the second sealing ring, makes to seal between upper fixing element and lower fixing piece, will by the way that bolt to be screwed into inside threaded hole
Upper fixing element is mutually fixed with lower fixing piece, and the gasket between upper fixing element and lower fixing piece is curved under the action of extruding force
Song makes the gasket of the second groove or more two sides to spring curving, will improve inside because offering the second groove
Leakproofness, and improve service life.
2, by offering several card slots on fixation hole inner wall, lower fixing piece top is fixedly installed several the utility model
Fixed column is fixedly installed several fixture blocks being meshed with card slot on the outside of fixed column, fixture block is snapped into inside card slot, can will
Sealing element is fixed, easy to operate, easy to use, and by tightening bolt inside threaded hole, again to sealing element carry out
It reinforces.
Detailed description of the invention
Fig. 1 is a kind of pipeline elastic sealing element overall structure diagram of the utility model.
Fig. 2 is the enlarged diagram in a kind of pipeline elastic sealing element Fig. 1 of the utility model at A.
Fig. 3 is a kind of lower anchor structure schematic diagram of pipeline elastic sealing element of the utility model.
In figure: 1, upper fixing element；2, lower fixing piece；3, the first sealing ring；4, spring；5, the second sealing ring；6, fixation hole；
7, card slot；8, fixed column；9, fixture block；10, gasket；11, third sealing ring；12, the 4th sealing ring；13, the first groove；14,
Second groove；15, threaded hole；16, bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of pipeline elastic sealing element, including upper fixation
Part 1 and lower fixing piece 2, fixed 1 bottom end of part are fixedly installed the first sealing ring 3, and first sealing ring 3 is far from upper
1 side of fixing piece is fixedly installed spring 4, and the lower fixing piece 2 is movably set in 1 lower section of upper fixing element, the lower fixing piece 2
Top is fixedly installed the second sealing ring 5, and the other end of the spring 4 is fixedly installed on the second sealing ring 5 far from lower fixing piece 2
Side, fixed 1 bottom end of part offers several fixation holes 6, offers several card slots 7, institute on 6 inner wall of fixation hole
It states lower 2 top of fixing piece and is fixedly installed several fixed columns 8, the outside of the fixed column 8 is fixedly installed several with 7 phase of card slot
The fixture block 9 of engagement, fixed 1 bottom end of part are fixedly installed gasket 10, the bottom end of the gasket 10 on the outside of spring 4
It is fixedly installed on the top of lower fixing piece 2.
First sealing ring 3 is fixedly installed third sealing ring 11, second sealing ring far from 1 side of upper fixing element
5 sides far from lower fixing piece 2 are fixedly installed the 4th sealing ring 12, and the diameter of the 4th sealing ring 12 is sealed less than third
The diameter of circle 11 improves internal leakproofness；The card slot 7 and fixture block 9 are triangular form, snap into fixture block 9 in card slot 7 and are not easy
It falls off；The gasket 10 offers the first groove 13 close to the side of spring 4, makes gasket 10 can be with curved consistent；Institute
It states and offers several second grooves 14 on the outside of upper fixing element 1, lower 2 top of fixing piece offers several threaded holes 15, is used for
Bolt 16 is installed；Second groove, 14 internal activity is provided with bolt 16, and the bottom end of the bolt 16 passes through upper fixing element 1 and sets
It is placed in inside threaded hole 15, for fixing upper fixing element 1 and lower fixing piece 2.
Working principle: the utility model is by being separately connected pipe for the bottom end of the top of upper fixing element 1 and lower fixing piece 2
Third sealing ring 11 is arranged in the 4th sealing ring 12 by the spring 4 between compression upper fixing element 1 and lower fixing piece 2 in road
Portion is inserted into fixed column 8 inside fixation hole 6, and the fixture block 9 being arranged on the outside of fixed column 8 snaps into inside card slot 7, enables fixed column 8
It is fixedly installed inside fixation hole 6, the first sealing ring 3 is in contact with the second sealing ring 5 at this time, makes upper fixing element 1 and lower fixation
It seals between part 2, by the way that bolt 16 to be screwed into inside threaded hole 15, upper fixing element 1 and lower 2 phase of fixing piece is fixed, it is upper solid
The gasket 10 determined between part 1 and lower fixing piece 2 is bent under the action of extruding force, because offering the second groove 14, makes
The gasket 10 of two grooves, about 14 two sides will improve internal leakproofness to 4 curving of spring.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pipeline elastic sealing element, including upper fixing element (1) and lower fixing piece (2), it is characterised in that: fixed part
(1) bottom end is fixedly installed the first sealing ring (3), and first sealing ring (3) is fixedly installed far from upper fixing element (1) side
Have spring (4), the lower fixing piece (2) is movably set in below upper fixing element (1), and lower fixing piece (2) the top fixation is set
It is equipped with the second sealing ring (5), the other end of the spring (4) is fixedly installed on the second sealing ring (5) far from lower fixing piece (2)
Side, fixed part (1) bottom end offer several fixation holes (6), offer several card slots on fixation hole (6) inner wall
(7), lower fixing piece (2) top is fixedly installed several fixed columns (8), is fixedly installed on the outside of the fixed column (8)
Several fixture blocks (9) being meshed with card slot (7), fixed part (1) bottom end are fixedly installed gasket on the outside of spring (4)
(10), the bottom end of the gasket (10) is fixedly installed on the top of lower fixing piece (2).
2. a kind of pipeline elastic sealing element according to claim 1, it is characterised in that: first sealing ring (3) is separate
Upper fixing element (1) side is fixedly installed third sealing ring (11), and the one of second sealing ring (5) separate lower fixing piece (2)
Side is fixedly installed the 4th sealing ring (12), and the diameter of the 4th sealing ring (12) is less than the diameter of third sealing ring (11).
3. a kind of pipeline elastic sealing element according to claim 1, it is characterised in that: the card slot (7) and fixture block (9) are equal
For triangular form.
4. a kind of pipeline elastic sealing element according to claim 1, it is characterised in that: the gasket (10) is close to spring
(4) side offers the first groove (13).
5. a kind of pipeline elastic sealing element according to claim 1, it is characterised in that: opened on the outside of fixed part (1)
Equipped with several second grooves (14), lower fixing piece (2) top offers several threaded holes (15).
6. a kind of pipeline elastic sealing element according to claim 5, it is characterised in that: living inside second groove (14)
Dynamic to be provided with bolt (16), the bottom end of the bolt (16) passes through upper fixing element (1) and is set to threaded hole (15) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052373.XU CN209309520U (en) | 2018-12-07 | 2018-12-07 | A kind of pipeline elastic sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052373.XU CN209309520U (en) | 2018-12-07 | 2018-12-07 | A kind of pipeline elastic sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309520U true CN209309520U (en) | 2019-08-27 |
Family
ID=67676187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822052373.XU Expired - Fee Related CN209309520U (en) | 2018-12-07 | 2018-12-07 | A kind of pipeline elastic sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309520U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578799A (en) * | 2019-09-29 | 2019-12-17 | 核工业理化工程研究院 | High-vacuum square flange metal sealing structure |
| CN111043314A (en) * | 2019-12-28 | 2020-04-21 | 江苏玖玖嘉一超声科技有限公司 | Rotary sealing structure of special-shaped vacuum groove |
| CN111288233A (en) * | 2018-12-07 | 2020-06-16 | 江苏金泰密封科技有限公司 | Elastic sealing element for pipeline |
| CN113464738A (en) * | 2021-05-31 | 2021-10-01 | 安徽鼎元新材料有限公司 | Pipeline based on heat-preservation and cold-insulation material and production method |
-
2018
- 2018-12-07 CN CN201822052373.XU patent/CN209309520U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288233A (en) * | 2018-12-07 | 2020-06-16 | 江苏金泰密封科技有限公司 | Elastic sealing element for pipeline |
| CN110578799A (en) * | 2019-09-29 | 2019-12-17 | 核工业理化工程研究院 | High-vacuum square flange metal sealing structure |
| CN111043314A (en) * | 2019-12-28 | 2020-04-21 | 江苏玖玖嘉一超声科技有限公司 | Rotary sealing structure of special-shaped vacuum groove |
| CN113464738A (en) * | 2021-05-31 | 2021-10-01 | 安徽鼎元新材料有限公司 | Pipeline based on heat-preservation and cold-insulation material and production method |
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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 |
Granted publication date: 20190827 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |