CN2219414Y - Multi-purpose fast convenient pipeline joint - Google Patents
Multi-purpose fast convenient pipeline joint Download PDFInfo
- Publication number
- CN2219414Y CN2219414Y CN 95213156 CN95213156U CN2219414Y CN 2219414 Y CN2219414 Y CN 2219414Y CN 95213156 CN95213156 CN 95213156 CN 95213156 U CN95213156 U CN 95213156U CN 2219414 Y CN2219414 Y CN 2219414Y
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- main component
- screw
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- utility
- body members
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Abstract
The utility model discloses a multi-purpose fast convenient pipeline joint which is mainly composed of a casing pipe (3), body members (4, 5), sealing gaskets (6, 7 a) and tightening screw bolts (12), screw nuts (10, 11) and stop screws (13, 14). The sealing gaskets are arranged between the casing pipe and the body members. The body members which are sheathed on the both ends of the casing pipe are connected by tightening screw bolts and are fastened by the screw nuts, and then the stop screws are fastened in screw holes on the body members. The utility model has the advantages of simple structure, convenient maintenance, quick assembly and disassembly, no screw for connection and good sealing performance. The utility model is especially adapted to the salvage and the corrective work after pipelines are damaged, and is adapted to the connection of temporary pipelines and the connection of pipelines which can not be welded.
Description
The utility model relates to a kind of assembling pipe joint.
Pipeline connects adopt screwed connection, welding or flanges connections more at present.Screwed connection needs to carry out mantle fiber in the end of connecting tube, could be connected with the pipe coupling internal thread, and installation and maintenance are cumbersome, inefficiency, and the joint easily produces Lou reveals phenomenon.Welding or flange connect equipment such as aerobic gas tank, and work is complicated, wastes time and energy.More than three kinds of pipe joints all can not satisfy pipeline and damage leak back repairing work and the interim auxilliary needs of establishing the conveyance fluid pipeline.
Be to provide order of the present utility model a kind of simple in structure, easy to maintenance, loading and unloading rapidly, without screwed connection, and pipeline junction good seal performance use quick and convenient pipe coupling more.
For solving above-mentioned task, solution of the present utility model is: use quick and convenient pipe coupling more, mainly be made up of sleeve pipe (3), main component (4,5), seal washer (6,7), also tight nut (12), nut (10,11) and clamping screw (13,14).Seal washer (6,7) is arranged between sleeve pipe (3) and the main component (4,5), uniform at least three nut holes on each main component, also tight nut (12) is inserted in the nut hole, the main component that is enclosed within sleeve pipe (3) two ends (4,5) is coupled together, fastening with nut (10,11).Uniform at least again three screw holes on main component (4,5) are screwed in clamping screw (13,14) in this screw hole, and pipe coupling is fastened on the connecting tube (1,2).
Compared with prior art, the utlity model has following significant advantage:
1, simple in structure, use quick and convenient.General connect a pipe joint and approximately only need 5～10 minutes, can improve construction and installation speed and working efficiency greatly, pipeline is connected when being adapted to repairing and remedial efforts behind the piping failure and temporary pipeline especially and can not welding.
2, cheap, good seal performance, safe and reliable, the ability that axially bears is strong.Seal test pressure＞2.0MPa, intensity experiment pressure＞2.5MPa.
3, the function that has Guan Gu, flange and union and flexible joint.Owing to leave certain slit in the middle of allowing when pipeline connects, the interface splintering problem that pipeline expands with heat and contract with cold and causes so the utility model has solved.
4, be applicable to connection between the various hard tubing.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model embodiment one mounting structure schematic representation
Fig. 2 is embodiment one a left view
Fig. 3 is embodiment's two mounting structure schematic representation
Fig. 4 is embodiment's two left views
Embodiment one:
The utility model mainly is made up of sleeve pipe (3), main component (4,5), seal washer (6,7), also tight nut (12), nut (10,11) and clamping screw (13,14) as depicted in figs. 1 and 2.Earlier main component (4) is enclosed within on the connecting tube (1), another main component (5) is enclosed within on the connecting tube (2), respectively seal washer (6) and (7) also are enclosed within connecting tube (1) again and (2) are gone up and are placed in main component (4) and (5), are enclosed within sleeve pipe (3) on two connected tubes (1) and (2) then and are installed between two main components (4) and (5).The distance of about 5～15mm is left in two connected tubes (1) and (2) end, breaks to prevent the interface that the bloated shrinkage of pipeline thermal causes.Situation in season during according to pipeline construction, this distance can suitably be adjusted at main component (4) and (5) go up uniform three bolts hole, also tight bolt (12) is inserted in the bolt hole, the main component (4) and (5) that are enclosed within sleeve pipe (3) two ends are coupled together, tension sealing (6,7), nut (10) and (11) at the bolt that screws up with a wrench (12) two ends.Go up uniform three screw holes at main component (4) and (5), clamping screw (13,14) is screwed in this screw hole, main component (4) and (5) are fastened on connecting tube (1) and (2).
Embodiment two:
The utility model as shown in Figure 3 and Figure 4.At least uniform three ears or side handles of a utensil (8,9) all are provided with the nut hole on each ears or side handles of a utensil on main component (4) and (5).Other structure of main component (4) and (5) is with embodiment one, and concrete installation process is with embodiment one.
Claims (3)
1, a kind of quick and convenient pipe coupling of using more, it is characterized in that: it mainly is made up of sleeve pipe (3), main component (4,5), seal washer (6,7), also tight bolt (12), nut (10,11) and clamping screw (13,14), seal washer (6,7) is arranged between sleeve pipe (3) and the main component (4,5), with also tight nut (12) main component that is enclosed within sleeve pipe (3) two ends (4,5) is connected, fastening with nut (10,11), again clamping screw (13,14) is fastened in the screw on the main component (4,5).
2, pipe coupling according to claim 1 is characterized in that: uniform at least three bolts hole on main component (4,5), uniform at least again three screw holes on this main component (4,5).
3, pipe coupling according to claim 1 is characterized in that: uniform at least three ears or side handles of a utensil (8,9) on main component (4,5) all are provided with bolt hole, even at least again three screw holes on this main component (4,5) on each ears or side handles of a utensil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213156 CN2219414Y (en) | 1995-05-27 | 1995-05-27 | Multi-purpose fast convenient pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213156 CN2219414Y (en) | 1995-05-27 | 1995-05-27 | Multi-purpose fast convenient pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2219414Y true CN2219414Y (en) | 1996-02-07 |
Family
ID=33863135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95213156 Expired - Fee Related CN2219414Y (en) | 1995-05-27 | 1995-05-27 | Multi-purpose fast convenient pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2219414Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253325A (en) * | 2018-12-04 | 2019-01-22 | 罗正楷 | Assembling pipe joint |
| CN110107753A (en) * | 2018-02-01 | 2019-08-09 | 兰州兰石重型装备股份有限公司 | Pipeline swing adapter fixtures for rapid assembly and its application method |
| CN111503393A (en) * | 2020-04-16 | 2020-08-07 | 赵正印 | Municipal administration water supply and drainage pipeline connection structure |
-
1995
- 1995-05-27 CN CN 95213156 patent/CN2219414Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107753A (en) * | 2018-02-01 | 2019-08-09 | 兰州兰石重型装备股份有限公司 | Pipeline swing adapter fixtures for rapid assembly and its application method |
| CN109253325A (en) * | 2018-12-04 | 2019-01-22 | 罗正楷 | Assembling pipe joint |
| CN111503393A (en) * | 2020-04-16 | 2020-08-07 | 赵正印 | Municipal administration water supply and drainage pipeline connection structure |
| CN111503393B (en) * | 2020-04-16 | 2022-04-19 | 赵正印 | Municipal administration water supply and drainage pipeline connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |