CN203809908U - Double-disk pipeline connector - Google Patents

Double-disk pipeline connector Download PDF

Info

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
Application number
CN201420186005.3U
Other languages
Chinese (zh)
Inventor
金才成
裴红岩
Original Assignee
金才成
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 金才成 filed Critical 金才成
Priority to CN201420186005.3U priority Critical patent/CN203809908U/en
Application granted granted Critical
Publication of CN203809908U publication Critical patent/CN203809908U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Double plate pipe jointer
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.
CN201420186005.3U 2014-04-16 2014-04-16 Double-disk pipeline connector Expired - Fee Related CN203809908U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN201706094U (en) Pipe connector
CN203809908U (en) Double-disk pipeline connector
CN204664672U (en) Band neck socket welding flange
CN202834498U (en) Sealing flange
CN202884309U (en) Fluid pipeline flange connector assembly
CN202852251U (en) Flange sealing component
CN205896491U (en) Sealing flange with seal lip
CN202561316U (en) High-pressure oil leakage-preventing pipe joint
CN202834497U (en) Unthreaded sealing flange
CN210398022U (en) Novel flange plate
CN207750631U (en) A kind of liquid interface tube device for plugging
CN204647617U (en) Hair power station cooling water pipeline
CN203963337U (en) A kind of thread type hydraulic quick coupling
CN210179120U (en) Single-side glue injection sealing flange with leaking stoppage sealing ring
CN202852260U (en) Non-welding sealing flange
CN204493945U (en) A kind of novel combination type outlet(discharge) flange
CN203880283U (en) Double-taper-type connector for connecting drainage pipelines
CN205978885U (en) 60 degree conical surface glue connection dual -seal structure
CN202884318U (en) Seal flange with pressure check rings
CN203395439U (en) flange
CN203836435U (en) Water-leak-proof flange connecting pipe used for municipal construction
CN203421378U (en) Water pipe with connector
CN211951866U (en) Anti-drop plastic plug
CN206280638U (en) Novel fluid Quick joinker for pipeline
CN210034769U (en) Flange root under-pressure sealing device

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