CN203809908U - Double-disk pipeline connector - Google Patents
Double-disk pipeline connector Download PDFInfo
- Publication number
- CN203809908U CN203809908U CN201420186005.3U CN201420186005U CN203809908U CN 203809908 U CN203809908 U CN 203809908U CN 201420186005 U CN201420186005 U CN 201420186005U CN 203809908 U CN203809908 U CN 203809908U
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- flange pressure
- connecting body
- flange platen
- sealing
- 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 double-disk pipeline connector. The double-disk pipeline connector comprises a pipe connecting body, a left flange pressure plate and a right flange pressure plate, wherein the left flange pressure plate and the right flange pressure plate are arranged on the left side and the right side of the pipe connecting body. The left end face and the right end face of the pipe connecting body are respectively provided with a cavity in the axis direction, the left end face and the right end face of the pipe connecting body respectively extend outwards to form a circular truncated cone, and the circular truncated cones are provided with bolt holes which are in bolted connection with the left flange pressure plate and the right flange pressure plate. Sealing elements are arranged in the cavities, one end of the left flange pressure plate and one end of the right flange pressure plate are respectively provided with a protruding block which is clamped with the corresponding cavity, and the other end of the left flange pressure plate and the other end of the right flange pressure plate are respectively connected with a flange connection plate. When the left flange pressure plate and the right flange pressure plate are connected with the pipeline connecting body, the protruding blocks are extruded on the sealing elements. The double-disk pipeline connector has the advantages of being simple in structure, convenient to operate, firm in connection, good in sealing performance, and capable of quickly connecting a broken pipe and a normal pipe, lowering repair cost and meeting market requirements.
Description
Technical field
The utility model relates to a kind of pipe fittings, concrete a kind of reparation to water supply and sewerage pipeline, the double plate pipe jointer of connection of relating to.
Background technique
Along with the raising of expanding economy and people's living standard, the water supply and sewerage pipeline that lay each place is more and more, thereby need the water supply and sewerage pipeline of safeguarding also to get more and more, due to the difference of the geographical environment in each place etc., cause very large difficulty sometimes to the reparation of water supply and sewerage pipeline, therefore how guaranteeing both quality and quantity is rapidly a problem becoming more and more important by water supply and sewerage pipeline reparation.For this reason, a kind of assembling pipe joint for quick reparation water supply and sewerage pipeline need to be proposed.
Model utility content
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, provide a kind of simple in structure, easy to operate, be connected firmly, good airproof performance, the double plate pipe jointer that can be rapidly disconnected pipe and normal pipe be coupled together.
The technical solution of the utility model is achieved in that its improvements are: it comprises pipeline connecting body and is arranged on left flange platen and the right flange platen of pipeline connecting body the right and left, a described pipeline connecting body left side, on right side, there is respectively a cavity and this left side along axial direction, the right side round platform that stretches out respectively, on described round platform, have and described left flange platen, the bolted bolt hole of right flange platen, in described cavity, be provided with Sealing, described left flange platen and right flange platen one end all have the projection fastening with described cavity, the other end is all connected with flange land, when described left flange platen, when right flange platen is connected with described pipeline connecting body, described projection is squeezed on described Sealing.
In said structure, described Sealing sectional shape is capsule shape, on described cavity bottom surface and described projection, has respectively the groove matching with described Sealing.
In said structure, described Sealing is made up of two seal rings side by side.
In said structure, described seal ring is rubber seal.
The beneficial effects of the utility model are: the double plate pipe jointer that the utility model provides, simple in structure, convenient to operation, be connected firmly, good leak-proof effect, sealing is strong, can remove neatly bad pipeline, retain and can utilize pipeline to greatest extent, make the fast and convenient material of saving again of repair, greatly reduce rehabilitation cost, met the market demand.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model double plate pipe jointer
In figure: 1, pipeline connecting body; 2, left flange platen; 3, right flange platen; 4, cavity; 5, round platform; 6, bolt hole; 7, Sealing; 8, projection; 9, flange land; 10, groove; 11, seal ring; 12, pipe head.
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Shown in Fig. 1, the double plate pipe jointer that the utility model discloses, it comprises pipeline connecting body 1 and is arranged on left flange platen 2 and the right flange platen 3 of pipeline connecting body 1 the right and left, pipeline connecting body 1 be shaped as tubulose, pipeline connecting body 1 left side, on right side, there is respectively a cavity 4 and this left side along axial direction, the right side round platform 5 that stretches out respectively, on round platform 5, have and left flange platen 2, the bolted bolt hole 6 of right flange platen 3, be connected firmly, easy to operate, in cavity 4, be provided with Sealing 7, left flange platen 2 and right flange platen 3 one end all have the projection 8 fastening with cavity 4, the other end is all connected with flange land 9, when left flange platen 2, when right flange platen 3 is connected with pipeline connecting body 1, projection 8 is squeezed on Sealing 7, play closed conduit, the effect that blocking-up is leaked, wherein Sealing 7 sectional shapes are capsule shape, and the seal 7 cross-sectional length are identical with the length scale of cavity 4, on cavity 4 bottom surfaces and projection 8, there is respectively the groove 10 matching with Sealing 7, coordinate closely, good leak-proof effect, good seal performance, Sealing 7 is made up of two seal rings 11 side by side, preferably, sealing circle 11 is rubber seal, play the effect of dilatancy.
Adopt said structure, the utility model is in the time of concrete use, the pipe leakage part that first will repair amputates, the pipe head 12 without leaking part remaining pipeline is inserted in to right flange platen 3 successively, pipeline connecting body 1 and left flange platen 2, by left flange platen 2, right flange platen 3 carries out bolt by the bolt hole 6 on round platform 5 respectively with pipeline connecting body 1 and is connected, locking, make projection 8 crush seal circles 11, make seal ring 11 dilatancies, thereby play closed conduit, the effect that blocking-up is leaked, after locking, the flange land 9 that left flange platen 2 is connected is connected with the flange land bolt that is repaired the pipeline the other end, locking, after qualified after tested, complete the reparation to pipeline, the utility model is simple in structure, convenient to operation, be connected firmly, good leak-proof effect, sealing is strong, in repair, can remove neatly bad pipeline, retain and can utilize pipeline to greatest extent, make the fast and convenient material of saving again of repair, greatly reduce rehabilitation cost, meet the market demand.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can there is various distortion and amendment, retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (4)
1. a double plate pipe jointer, it is characterized in that: it comprises pipeline connecting body and is arranged on left flange platen and the right flange platen of pipeline connecting body the right and left, a described pipeline connecting body left side, on right side, there is respectively a cavity and this left side along axial direction, the right side round platform that stretches out respectively, on described round platform, have and described left flange platen, the bolted bolt hole of right flange platen, in described cavity, be provided with Sealing, described left flange platen and right flange platen one end all have the projection fastening with described cavity, the other end is all connected with flange land, when described left flange platen, when right flange platen is connected with described pipeline connecting body, described projection is squeezed on described Sealing.
2. double plate pipe jointer according to claim 1, is characterized in that: described Sealing sectional shape is capsule shape, on described cavity bottom surface and described projection, has respectively the groove matching with described Sealing.
3. double plate pipe jointer according to claim 1 and 2, is characterized in that: described Sealing is made up of two seal rings side by side.
4. double plate pipe jointer according to claim 3, is characterized in that: described seal ring is rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186005.3U CN203809908U (en) | 2014-04-16 | 2014-04-16 | Double-disk pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186005.3U CN203809908U (en) | 2014-04-16 | 2014-04-16 | Double-disk pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809908U true CN203809908U (en) | 2014-09-03 |
Family
ID=51448657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420186005.3U Expired - Fee Related CN203809908U (en) | 2014-04-16 | 2014-04-16 | Double-disk pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166113A (en) * | 2017-05-16 | 2017-09-15 | 中国石油大学(华东) | Adaptive pipe jointer oval under water |
-
2014
- 2014-04-16 CN CN201420186005.3U patent/CN203809908U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166113A (en) * | 2017-05-16 | 2017-09-15 | 中国石油大学(华东) | Adaptive pipe jointer oval under water |
| CN107166113B (en) * | 2017-05-16 | 2018-12-28 | 中国石油大学(华东) | Adaptive underwater oval pipe jointer |
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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: 20140903 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |