CN202691403U - Branch pipe connector of pipeline - Google Patents
Branch pipe connector of pipeline Download PDFInfo
- Publication number
- CN202691403U CN202691403U CN 201220362262 CN201220362262U CN202691403U CN 202691403 U CN202691403 U CN 202691403U CN 201220362262 CN201220362262 CN 201220362262 CN 201220362262 U CN201220362262 U CN 201220362262U CN 202691403 U CN202691403 U CN 202691403U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- pipeline
- arm
- sealing gasket
- arc plate
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a branch pipe connector of a pipeline. The branch pipe connector of the pipeline comprises a branch pipe, a sealing pad and an anchor ear. The branch pipe connector of the pipeline is characterized in that an arc plate which is integrally connected with the branch pipe is arranged at the lower part of one end of the branch pipe; a flange is connected with the other end of the branch pipe; an extending branch pipe connection section is arranged below the arc plate; the length of the branch pipe connection section is equal to the sum of the wall thickness of a main pipe and the thickness of the sealing pad, and a circle of fixing frames which are consistent with the size of the edge of the sealing pad are arranged at the inner side of the arc plate. The branch pipe can be connected by virtue of the branch pipe connector of the pipeline in a by-pass manner when the pipeline brings with water; a round hole of which the diameter is consistent with the outer diameter of a cylindrical straight edge of the sealing pad is arranged on the main pipe, and branch pipes matched with the main pipe are inserted after the sealing pad is placed and finally fastened by the anchor ear, so that connection work of the branch pipes is finished, and the branch pipe connector of the pipeline is simple and convenient to operate and good in effect.
Description
Technical field
The utility model relates to a kind of link, particularly a kind of branch pipe connecting piece that is applicable to pipeline.
Background technique
Pipeline is owing to its good corrosion resistance, good mechanical performance.Be widely used in Sewer System, the other usual method that connects arm of its on-the-spot perforate is to adopt hand paste technique to open adapter place to carry out reinforcement, operation inconvenience under the band water environment, and need the personnel that are familiar with hand paste technique to operate.Have any problem in actual applications, affected pipeline the applying in feed piping of this kind function admirable.
Summary of the invention
The purpose of this utility model is: providing a kind of can be connected by the on-the-spot perforate on pipe that common machine shop worker implements, and can receive arm with water at any time a pipe coupling component of the pipeline on the supervisor.
The pipeline branch pipe link, comprise arm, sealing gasket and anchor ear, the circular arc plate that is integrally connected with it is arranged at one end bottom of arm, the other end adpting flange, face has an arm linkage section that extends under circular arc plate, the length of arm linkage section equals to be responsible for wall thickness and sealing gasket thickness sum, encloses the fixing frame consistent with the sealing gasket physical dimension in arc of circle plate inboard with one.
Its material of described sealing gasket is that hydro-expansive rubber is made, wherein intracardiac footpath is less than arm linkage section external diameter, its tubular straight flange matches with the on-the-spot attachment hole of opening of supervisor, connect airtight circular arc boss and circular arc plate inboard on it, the lateral deformation when fixing frame of circular arc plate inboard is limited the gasket water-swellable; Anchor ear is supervisor and the usefulness that tightens up after arm is connected.
Beneficial effect: pipeline only needs supervisor open the diameter circular hole consistent with sealing gasket tubular straight flange external diameter, behind the placement sealing gasket being with the other arm that connects under the regimen condition, insert the arm with his coupling, tighten up with anchor ear at last, namely finish the connection work of arm, simple to operation, effective.Of the present utility model pipe coupling component has the series product with all size arm that matches of supervisor's external diameter.
Description of drawings
Fig. 1 is that supervisor of the present utility model is connected the side-looking partial sectional view with arm.
Fig. 2 is gasket structure figure of the present utility model.
Fig. 3 is that supervisor of the present utility model and arm coupling shaft are to schematic partial sectional view.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the pipeline branch pipe link, comprise arm 1, sealing gasket 2 and anchor ear 4, the circular arc plate 12 that is integrally connected with it is arranged at one end bottom of arm 1, the other end adpting flange 11, face has an arm linkage section 14 that extends under circular arc plate 12, and the length of arm linkage section 14 equals to be responsible for 3 wall thickness and sealing gasket 2 thickness sums, encloses the fixing frame 13 consistent with the sealing gasket physical dimension in arc of circle plate 12 inboards with one.
Shown in Fig. 2,3, sealing gasket 2 its materials are that hydro-expansive rubber is made, wherein intracardiac footpath is less than arm linkage section 14 external diameters, its tubular straight flange 22 matches with the attachment hole that open at supervisor 3 scenes, circular arc boss 21 on it connects airtight lateral deformation when the fixing frame 13 of circular arc plate 12 inboards is limited gasket 2 water-swellable with circular arc plate 12 inboards; Anchor ear is supervisor 3 and the usefulness that tightens up after arm is connected.
In use, be responsible at the scene in 3 the situations with water, open the diameter circular hole consistent with sealing gasket 2 tubular straight flanges 22 external diameters with special tool, place sealing gasket 2, insert arm 1 linkage section 14, tighten up with anchor ear, finished the connection work of arm.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. pipeline branch pipe link, comprise arm, sealing gasket and anchor ear, it is characterized in that, the circular arc plate that is integrally connected with it is arranged at one end bottom of arm, the other end adpting flange, face has an arm linkage section that extends under circular arc plate, and the length of arm linkage section equals to be responsible for wall thickness and sealing gasket thickness sum, encloses the fixing frame consistent with the sealing gasket physical dimension in arc of circle plate inboard with one.
2. pipeline branch pipe link according to claim 1 is characterized in that, its material of described sealing gasket is that hydro-expansive rubber is made, and wherein intracardiac footpath is less than arm linkage section external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362262 CN202691403U (en) | 2012-07-25 | 2012-07-25 | Branch pipe connector of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362262 CN202691403U (en) | 2012-07-25 | 2012-07-25 | Branch pipe connector of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691403U true CN202691403U (en) | 2013-01-23 |
Family
ID=47547025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362262 Expired - Fee Related CN202691403U (en) | 2012-07-25 | 2012-07-25 | Branch pipe connector of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015759A (en) * | 2016-08-03 | 2016-10-12 | 江苏丰源船舶工程有限公司 | Spiral air pipe branch pipe connecting mechanism |
| CN112942535A (en) * | 2021-04-14 | 2021-06-11 | 广东悦丰建筑工程有限公司 | Moving and modifying structure and moving and modifying method of municipal sewage pipeline |
-
2012
- 2012-07-25 CN CN 201220362262 patent/CN202691403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015759A (en) * | 2016-08-03 | 2016-10-12 | 江苏丰源船舶工程有限公司 | Spiral air pipe branch pipe connecting mechanism |
| CN112942535A (en) * | 2021-04-14 | 2021-06-11 | 广东悦丰建筑工程有限公司 | Moving and modifying structure and moving and modifying method of municipal sewage pipeline |
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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 |
Granted publication date: 20130123 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |