CN206130364U - Sewage treatment is rubber connector for pipeline - Google Patents
Sewage treatment is rubber connector for pipeline Download PDFInfo
- Publication number
- CN206130364U CN206130364U CN201621192774.XU CN201621192774U CN206130364U CN 206130364 U CN206130364 U CN 206130364U CN 201621192774 U CN201621192774 U CN 201621192774U CN 206130364 U CN206130364 U CN 206130364U
- Authority
- CN
- China
- Prior art keywords
- flange
- tube body
- pipeline
- rubber tube
- ring
- 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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Abstract
The utility model discloses a sewage treatment is rubber connector for pipeline, including the rubber tube body with correspond ring flange that each end setting of rubber tube body is used for and waits to connect the pipe connection, the both ends outside of rubber tube body is provided with the locating ring groove who is used for installation of ring flange location and anticreep respectively along the circumferencial direction, still be provided with in the locating ring groove be used for with the ring flange in the embedded complex of circumference annular protruding, the ring flange inboard along the circumferencial direction be provided with with annular protruding matched with caulking groove, when mounting flange, the ring flange is whole to be inserted in the locating ring groove and installs in locating ring groove through fastening power along the circumference, and whole to form the axial spacing to the ring flange for locating ring groove, forms stable anti -disengaging structure in the protruding embedding caulking groove in location, becomes flexible when ring flange difficult formation when waiting that it is connected to take over the flange structure of saying to guarantee that the pipeline wholly forms stable connection structure.
Description
Technical field
This utility model is related to sewage treatment area, more particularly to a kind of sewage treatment pipeline elastomer connector.
Background technology
In the pipe installation process of sewage disposal, it is to the vibrations produced by pipe pressurizing equipment, bias, distortion, drawing
Stretching to have good Absorption, it usually needs use the elastomer connector of flexible, distinguished by the two ends of elastomer connector
Connect pipeline waiting so as to realize the connection of integrated piping.In sewage treatment area, existing elastomer connector pipeline waiting with
When the flange of elastomer connector is attached easily because external force affect cause loose engagement to misplace, and the problems referred to above once occur will
To waste water processes be normally carried out cause great impact, even need to stop operation when serious to be keeped in repair, waste people
Power material resources.
Accordingly, it would be desirable to be improved with elastomer connector to existing sewage treatment pipeline so as to carrying out with pipeline waiting
Flange does not easily cause loose engagement when connecting.
Utility model content
In view of this, this utility model provides a kind of sewage treatment pipeline elastomer connector, its simple structure, it is easy to make
With carrying out not easily causing loose engagement when flange is connected with pipeline waiting.
Sewage treatment pipeline elastomer connector of the present utility model, including rubber tube body and correspondence rubber tube body it is each
End is provided for the ring flange being connected with pipeline waiting, is along the circumferential direction separately provided on the outside of the two ends of rubber tube body
The positioning ring groove of ring flange location and installation anticreep, be additionally provided with positioning ring groove for the embedded cooperation of ring flange inner periphery
Annular protrusion, it is peripherally disposed on the inside of ring flange to have the caulking groove being engaged with annular protrusion.
Further, the both ends of rubber tube body are respectively arranged with the first radial flange and the second radial flange, locating ring
Groove is formed by the axial gap between the first radial flange and the second radial flange.
Further, the first radial flange extends radially outwardly along rubber tube body and in the flange of ring flange and pipeline waiting
Structure forms clamping when connecting to which.
Further, reinforcing ring is provided with the root position of the first radial flange and the second radial flange.
Further, the mouth of pipe at rubber tube body two ends is formed respectively and carry out in pipeline waiting determining for location fit for stretching into
Position fixing structure.
The beneficial effects of the utility model：Sewage treatment pipeline elastomer connector of the present utility model, by arranging positioning
Annular groove, and positioning convex is set in positioning ring groove, when mounting flange, ring flange is overall circumferentially to be inserted in positioning ring groove
And be arranged in positioning ring groove by fastening force, positioning ring groove is integrally formed axial limiting to ring flange, and positioning convex is embedded in embedding
Stable disconnecting prevention structure is formed in groove, is difficult to form loosening when the flange arrangement of ring flange and pipeline waiting is attached, from
And ensure that pipeline is integrally formed stable attachment structure.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further described.
Fig. 1 is this utility model structure and pipeline assembling schematic diagram waiting；
Fig. 2 is the rubber tube body construction schematic diagram in this utility model structure.
Specific embodiment
Fig. 1 is this utility model structure and pipeline assembling schematic diagram waiting, and Fig. 2 is the rubber tube in this utility model structure
Body construction schematic diagram, as shown in the figure：The sewage treatment pipeline elastomer connector of the present embodiment, including rubber tube body 1 and right
Answer that rubber tube body 1 arranged per one end for the ring flange 3 that is connected with pipeline waiting 2, edge on the outside of the two ends of rubber tube body 1
Circumferencial direction is separately provided for the positioning ring groove 4 of 3 location and installation of ring flange anticreep, is additionally provided with use in positioning ring groove 4
It is in the annular protrusion 5 with the embedded cooperation of 3 inner periphery of ring flange, peripherally disposed on the inside of ring flange 3 to have and annular protrusion 5
The caulking groove being engaged；Wherein, ring flange 3 arranges one in every one end of rubber tube body 1, for the pipeline waiting 2 with two ends
Flange connection is carried out, the end of pipeline waiting 2 is provided with flange arrangement 6, right on the flange arrangement on ring flange and pipeline waiting
Should be provided with for bolted bolt hole, the ring flange 3 in the present embodiment is Split flange disk 3, each ring flange 3 by
The flange halfbody of two semicircular is constituted, and is attached by bolt again and is fastened after being installed to positioning ring groove 4, and passes through fastening force
It is fixedly mounted in positioning ring groove 4, in addition when ring flange 3 is installed in positioning ring groove 4, annular protrusion 5 is embedded in shape in caulking groove
Into cooperating, the radial section of annular protrusion 5 can be the shapes such as square, trapezoidal or triangle, caulking groove shape and annular protrusion 5
Shape is adapted.
In the present embodiment, the both ends of rubber tube body 1 are respectively arranged with the first radial flange 7 and the second radial flange 8,
Positioning ring groove 4 is formed by the axial gap between the first radial flange 7 and the second radial flange 8；First radial flange 7 is near rubber
The mouth of pipe of tube body 1 is arranged, and the second radial flange 8 is distant away from the mouth of pipe compared to the first radial flange 7, the first radial flange
7 and second radial flange 8 cooperatively form 4 structure of positioning ring groove, and act on axial limiting.
In the present embodiment, the first radial flange 7 extend radially outwardly along rubber tube body 1 and ring flange 3 with wait to take over
The flange arrangement 6 in road 2 forms clamping when connecting to which；Pass through spiral shell with the flange arrangement 6 of corresponding pipeline waiting 2 in ring flange 3
Tether when connecing, the first radial flange 7 is located between ring flange 3 and the flange arrangement 6 of pipeline waiting 2, can not only be increased and be waited to take over
Road 2 and the attachment structure strength and stability of elastomer connector, and the sealing of junction can be improved, and ensure that sealing stress is equal
It is even, wherein, the via passed through for bolt is also equipped with the first radial flange 7.
In the present embodiment, at the root position of the first radial flange 7 and the second radial flange 8, reinforcing ring 9 is provided with；Plus
Strong ring 9 is steel ring, can improve the structural strength of the first radial flange 7 and the second radial flange 8, improve its stress degree.
In the present embodiment, the mouth of pipe at 1 two ends of rubber tube body is formed respectively to carry out positioning in pipeline waiting 2 and matches somebody with somebody for stretching into
The positioning spigot structure 10 of conjunction；So that the mouth of pipe of rubber tube body 1 can be inserted into pipeline waiting 2 and be internally formed cooperation, not only install
When there is guidance quality, it is convenient to install, and sealing property can be improved.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
This utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, which all should be covered in the middle of right of the present utility model.
Claims (5)
1. a kind of sewage treatment pipeline elastomer connector, it is characterised in that：It is every including rubber tube body and correspondence rubber tube body
One end is provided for the ring flange being connected with pipeline waiting, is along the circumferential direction respectively provided with the outside of the two ends of the rubber tube body
Have the positioning ring groove for ring flange location and installation anticreep, be additionally provided with the positioning ring groove for ring flange inner periphery
The annular protrusion of embedded cooperation, it is peripherally disposed on the inside of the ring flange to have the caulking groove being engaged with annular protrusion.
2. sewage treatment pipeline elastomer connector according to claim 1, it is characterised in that：The two of the rubber tube body
End is respectively arranged with the first radial flange and the second radial flange, and the positioning ring groove is by first radial flange and second
Axial gap between radial flange is formed.
3. sewage treatment pipeline elastomer connector according to claim 2, it is characterised in that：The first radial flange edge
Rubber tube body extends radially outwardly and forms clamping when the ring flange is connected with the flange arrangement of pipeline waiting to which.
4. sewage treatment pipeline elastomer connector according to claim 3, it is characterised in that：First radial flange and
Reinforcing ring is provided with the root position of second radial flange.
5. sewage treatment pipeline elastomer connector according to claim 4, it is characterised in that：The rubber tube body two ends
The mouth of pipe formed for stretching into the positioning spigot structure that location fit is carried out in pipeline waiting respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192774.XU CN206130364U (en) | 2016-10-28 | 2016-10-28 | Sewage treatment is rubber connector for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192774.XU CN206130364U (en) | 2016-10-28 | 2016-10-28 | Sewage treatment is rubber connector for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130364U true CN206130364U (en) | 2017-04-26 |
Family
ID=58578199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621192774.XU Expired - Fee Related CN206130364U (en) | 2016-10-28 | 2016-10-28 | Sewage treatment is rubber connector for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302276A (en) * | 2018-04-04 | 2018-07-20 | 南京知行管业有限公司 | A kind of combustion gas axial compensator |
| CN110886919A (en) * | 2019-11-06 | 2020-03-17 | 马鞍山楚锐科技信息咨询有限公司 | Pipe connecting structure |
-
2016
- 2016-10-28 CN CN201621192774.XU patent/CN206130364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302276A (en) * | 2018-04-04 | 2018-07-20 | 南京知行管业有限公司 | A kind of combustion gas axial compensator |
| CN110886919A (en) * | 2019-11-06 | 2020-03-17 | 马鞍山楚锐科技信息咨询有限公司 | Pipe connecting structure |
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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: 20170426 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |