CN206600544U - A kind of antiseep flange connector - Google Patents
A kind of antiseep flange connector Download PDFInfo
- Publication number
- CN206600544U CN206600544U CN201720198972.5U CN201720198972U CN206600544U CN 206600544 U CN206600544 U CN 206600544U CN 201720198972 U CN201720198972 U CN 201720198972U CN 206600544 U CN206600544 U CN 206600544U
- Authority
- CN
- China
- Prior art keywords
- flange
- antiseep
- hole
- packing ring
- lower flange
- 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
Abstract
The utility model discloses a kind of antiseep flange connector, including flange main body, bolt hole of the flange main body by upper flange, lower flange and annular spread in upper flange and lower flange surface is constituted, the positive side of lower flange is fixedly connected with right flange, the side at the upper flange back is fixedly connected with left flange, and concentric circles is provided with sealing ring along through hole outline between the upper flange and lower flange.Gap between upper flange and lower flange can be reduced to minimum by the utility model, seamless combination can be accomplished by allowing between upper flange and lower flange, improve the stable connection and compactness between upper flange and lower flange, so that flange connections are more sealed and remained in sealed state, the sealing effectiveness of flange connections has been greatly enhanced, so as to improve the sealing property of the flange connector, the effect of antiseep is served.
Description
Technical field
The utility model is related to flange connector field, specially a kind of antiseep flange connector.
Background technology
Flange is called flange flange disk or bead, and flange is the part being connected with each other between axle and axle, between pipe end
Connection, also have with the flange imported and exported in equipment, for the connection between two equipment, such as reductor flange, flange connects
Connect or bump joint, refer to the releasable connection as one group of combined sealing structure by flange, pad and bolt three interconnection,
Pipe flange, which is meant, matches somebody with somebody effective flange in plumbing installation, with the import and export flange that equipment is meant in equipment, have hole on flange
Eye, bolt is close to two flanges, with pad sealing between flange, flange point threaded connection（Screwed connection）Flange, welded flange and
Clip flange, flange is all used in pairs, and low pressure pipeline can use an acting flange, the use welding of four kilograms of pressure above
Sealing gasket is added between flange, two panels ring flange, is then fastened with bolt, the flange thickness of different pressures is different, and they are used
Bolt it is also different, with the development of science and technology, the species of in the market flange connector is more and more, flange connector is by upper flange
With lower flange composition.
But, flange connector on the market at present, the gap between the upper flange and lower flange of flange connector is larger,
Cause the overall structural soundness of flange poor, have impact on the overall sealing effectiveness of flange connections so that the flange connector exists
Liquid or gas are easily leaked out when using, and have impact on the overall use of flange connector, it is difficult to meet market and people
Use demand.
Utility model content
The purpose of this utility model is to provide a kind of antiseep flange connector, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of antiseep flange connector, including flange main body, the flange main body is by upper flange, lower flange and annular point
Upper flange and the bolt hole composition on lower flange surface are distributed in, the upper flange is provided with logical with the equal insertion in the positive middle part of lower flange
Hole, the positive side of lower flange is fixedly connected with right flange, and the side at the upper flange back is fixedly connected with left flange,
The overall outer contour shape that the left flange is mutually constituted with right flange is equal circle with flange main body outer contour shape.
Concentric circles is provided with sealing ring along through hole outline between the upper flange and lower flange, the sealing ring is by interior
Circle, anti-corrosion packing ring and wear-resistant pad composition, the outer surface of the inner ring is socketed with anti-corrosion packing ring, the appearance surface cover of the anti-corrosion packing ring
It is connected to wear-resistant pad.
It is preferred that, metallic paint is provided with the hole wall of the through hole.
It is preferred that, the inner ring is made using quality of rubber materials, and the cross-sectional shape and the cross-sectional shape of through hole of inner ring
It is identical circular configuration.
It is preferred that, the anti-corrosion packing ring is that hair fiber weaves packing ring, and the outer surface and wear-resistant pad surface of anti-corrosion packing ring
Position be in contact for zigzag structure.
It is preferred that, the wear-resistant pad is made using elastomeric material, and elastomeric material selects nylon.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model, can be by between upper flange and lower flange by setting left flange, right flange and sealing ring
Gap is reduced to minimum, and seamless combination can be accomplished by allowing between upper flange and lower flange, be improved between upper flange and lower flange
Stable connection and compactness so that what is combined between upper flange and lower flange is compacter, is greatly enhanced flange overall
Structural soundness, and then cause flange connections more seal and remain in sealed state, method has been greatly enhanced
The sealing effectiveness of blue junction, so as to improve the sealing property of the flange connector, serves the effect of antiseep so that should
Flange connector has anti-leakage function, is conducive to the flange connector significantly to promote the use of.
2nd, the utility model anti-corrosion packing ring be hair fiber weave packing ring, can using hair fiber braiding washer face compared with
Strong tension force and the decay resistance itself possessed, are greatly improved the overall anti-aging and decay resistance of sealing ring,
And then the sealing effectiveness of flange connector is improved, be conducive to extending the service life of the flange connector so that the flange connects
Fitting has the characteristic of antiseep.
3rd, the wear-resistant pad that the utility model is used is made for nylon material so that sealing ring is overall when being under pressure
Radial direction deformation is rapidly produced, the high sealing effect that sealing ring is produced to flange is improved, while also improving the entirety of sealing ring
Wear-resisting durable performance, extends the service life of sealing ring, so as to further extend the service life of the flange connector, enters
And allow the flange connector that there is the function of antiseep.
Brief description of the drawings
Fig. 1 is the three-dimensional figure structure schematic representation of the utility model.
In figure：1 flange main body, 11 upper flanges, 111 left flanges, 12 lower flanges, 121 right flanges, 13 bolts hole, 2 through holes, 3
Sealing ring, 31 inner rings, 32 anti-corrosion packing rings, 33 wear-resistant pads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：
A kind of antiseep flange connector, including flange main body 1, flange main body 1 is by upper flange 11, lower flange 12 and annular
The bolt hole 13 for being distributed in upper flange 11 and the surface of lower flange 12 is constituted, upper flange 11 and the equal insertion in positive middle part of lower flange 12
It is provided with through hole 2, the hole wall of through hole 2 and is provided with metallic paint, the use of metallic paint, it is possible to increase the entirety of through hole 2 is wear-resisting durable
Performance, so as to extend the service life of through hole 2, and then extends the service life of the flange connector, the front of lower flange 12
Side be fixedly connected with right flange 121, the side at the back of upper flange 11 is fixedly connected with left flange 111, left flange 111 with it is right
The overall outer contour shape that flange 121 is mutually constituted is equal circle with the outer contour shape of flange main body 1, can be by upper flange
Gap between 11 and lower flange 12 is reduced to minimum, and seamless combination can be accomplished by allowing between upper flange 11 and lower flange 12, be carried
High stable connection and compactness between upper flange 11 and lower flange 12 so that combined between upper flange 11 and lower flange 12
It is compacter.
Concentric circles is provided with sealing ring 3 along the outline of through hole 2 between upper flange 11 and lower flange 12, sealing ring 3 is by interior
Circle 31, anti-corrosion packing ring 32 and wear-resistant pad 33 are constituted, and the outer surface of inner ring 31 is socketed with anti-corrosion packing ring 32, the appearance of anti-corrosion packing ring 32
Surface cover is connected to wear-resistant pad 33.
Inner ring 31 is made using quality of rubber materials, and the cross-sectional shape of inner ring 31 and the cross-sectional shape of through hole 2 are phase
Same circular configuration, anti-corrosion packing ring 32 is that hair fiber weaves packing ring, and anti-corrosion packing ring 32 is that hair fiber weaves packing ring, Neng Gouli
The stronger tension force of washer face and the decay resistance itself possessed are woven with hair fiber, sealing ring 3 is greatly improved
Overall anti-aging and decay resistance, and then the sealing effectiveness of flange connector is improved, be conducive to extending flange connection
The service life of part so that the flange connector has the characteristic of antiseep, and outer surface and the wear-resistant pad 33 of anti-corrosion packing ring 32
Surface is in contact position for zigzag structure, and being designed to of zigzag structure is improved between anti-corrosion packing ring 32 and wear-resistant pad 33
Stable connection.
Wear-resistant pad 33 is made using elastomeric material, and elastomeric material selects nylon, and the wear-resistant pad 33 used is nylon
Material is made so that sealing ring 3 is overall rapidly to produce radial direction deformation when being under pressure, and improves sealing ring 3 to flange
The high sealing effect of generation, while the wear-resisting durable performance of the entirety for also improving sealing ring 3, extends the use longevity of sealing ring 3
Life, so as to further extend the service life of the flange connector, and then allows the flange connector to have the function of antiseep.
Operation principle：In use, pipeline is connected with upper flange 11 and lower flange 12 successively first, left flange 111 and the right side
The mutually correspondence of flange 121 is chimeric, and sealing ring 3 is placed at through hole 2, and the gateway of pipeline is corresponding with through hole 2, by fastening spiral shell
Upper flange 11 and lower flange 12 are carried out spacing consolidation process by bolt fitted bolt hole 13.
In summary：The utility model, can be by upper flange by setting left flange 111, right flange 121 and sealing ring 3
Gap between 11 and lower flange 12 is reduced to minimum, and seamless combination can be accomplished by allowing between upper flange 11 and lower flange 12, be carried
High stable connection and compactness between upper flange 11 and lower flange 12 so that combined between upper flange 11 and lower flange 12
It is compacter, be greatly enhanced the overall structural soundness of flange, and then flange connections is more sealed and is protected all the time
Sealed state is held in, the sealing effectiveness of flange connections has been greatly enhanced, so as to improve the sealing of the flange connector
Performance, serves the effect of antiseep so that the flange connector has anti-leakage function, is conducive to the flange connector significantly
Degree is promoted the use of, and the gap solved between the upper flange 11 of flange connector and lower flange 12 is larger, causes flange entirety
Structural soundness is poor, have impact on the overall sealing effectiveness of flange connections so that the flange connector liquid or gas when in use
The problem of body is easily leaked out.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of antiseep flange connector, including flange main body（1）, it is characterised in that：The flange main body（1）By upper flange
（11）, lower flange（12）With annular spread in upper flange（11）And lower flange（12）The bolt hole on surface（13）Composition, it is described on
Flange（11）With lower flange（12）The positive equal insertion in middle part is provided with through hole（2）, the lower flange（12）Positive side is consolidated
Surely it is connected with right flange（121）, the upper flange（11）The side at back is fixedly connected with left flange（111）, the left flange
（111）With right flange（121）The overall outer contour shape mutually constituted and flange main body（1）Outer contour shape is equal circle
Shape；
The upper flange（11）With lower flange（12）Between along through hole（2）Outline is provided with sealing ring in concentric circles（3）, it is described
Sealing ring（3）By inner ring（31）, anti-corrosion packing ring（32）And wear-resistant pad（33）Composition, the inner ring（31）Outer surface be socketed with it is anti-
Rotten packing ring（32）, the anti-corrosion packing ring（32）Outer surface be socketed with wear-resistant pad（33）.
2. a kind of antiseep flange connector according to claim 1, it is characterised in that：The through hole（2）Hole wall in
Provided with metallic paint.
3. a kind of antiseep flange connector according to claim 1, it is characterised in that：The inner ring（31）Using rubber
Material is made, and inner ring（31）Cross-sectional shape and through hole（2）Cross-sectional shape be identical circular configuration.
4. a kind of antiseep flange connector according to claim 1, it is characterised in that：The anti-corrosion packing ring（32）For hair
Send out fibrage packing ring, and anti-corrosion packing ring（32）Outer surface and wear-resistant pad（33）Surface is in contact position for zigzag structure.
5. a kind of antiseep flange connector according to claim 1, it is characterised in that：The wear-resistant pad（33）Using bullet
Property material is made, and elastomeric material selects nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198972.5U CN206600544U (en) | 2017-03-03 | 2017-03-03 | A kind of antiseep flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198972.5U CN206600544U (en) | 2017-03-03 | 2017-03-03 | A kind of antiseep flange connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600544U true CN206600544U (en) | 2017-10-31 |
Family
ID=60147797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720198972.5U Expired - Fee Related CN206600544U (en) | 2017-03-03 | 2017-03-03 | A kind of antiseep flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595411A (en) * | 2019-01-21 | 2019-04-09 | 安庆市鑫华腈工贸有限责任公司 | A kind of interference-fit type flange |
| CN110159851A (en) * | 2019-04-12 | 2019-08-23 | 芜湖市金贸流体科技股份有限公司 | A kind of flange for valve body combination connection |
| CN111188949A (en) * | 2019-10-26 | 2020-05-22 | 拓万牧(苏州)工业有限公司 | Pipeline penetrating and separating device |
-
2017
- 2017-03-03 CN CN201720198972.5U patent/CN206600544U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595411A (en) * | 2019-01-21 | 2019-04-09 | 安庆市鑫华腈工贸有限责任公司 | A kind of interference-fit type flange |
| CN110159851A (en) * | 2019-04-12 | 2019-08-23 | 芜湖市金贸流体科技股份有限公司 | A kind of flange for valve body combination connection |
| CN111188949A (en) * | 2019-10-26 | 2020-05-22 | 拓万牧(苏州)工业有限公司 | Pipeline penetrating and separating device |
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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: 20171031 Termination date: 20180303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |