CN105276309A - Method for connecting pipelines through locking of hinge type retaining rings - Google Patents
Method for connecting pipelines through locking of hinge type retaining rings Download PDFInfo
- Publication number
- CN105276309A CN105276309A CN201510638281.8A CN201510638281A CN105276309A CN 105276309 A CN105276309 A CN 105276309A CN 201510638281 A CN201510638281 A CN 201510638281A CN 105276309 A CN105276309 A CN 105276309A
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- CN
- China
- Prior art keywords
- pipe
- arc
- clasp
- pin
- hinge type
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention aims at providing a method for connecting pipelines through locking of hinge type retaining rings. The structure is simple, the manufacturing cost is low, installing is convenient, corrosion is resisted, leakage is avoided, and repeated dismounting and mounting usage is achieved. The method is a universal pipeline connecting method suitable for connecting pipelines of various media, various pipe diameters and various pressures, wherein the pressures include the low pressure, the middle pressure and the high pressure.
Description
Technical field
The present invention relates to a kind of pipework link, particularly relate to hinge type fastening-ring locking pipe connecting method.
Technical background
A lot of method is connected with: select screwed connection method respectively according to the difference of the medium circulated in different tube diameters, different operating pressure, pipeline, be welded to connect method, flange plate connecting means, hot melting and connecting method, gluing connecting means, hook groove connecting means, mechanical-hydraulic pipe fitting, pneumatic hose link, movable joint pipe fitting etc. at present world wide interior conduit.These connecting means respectively have pluses and minuses, integrate existence 6 shortcomings: (1) exists leakage problem; (2) manufacture cost is higher; (3) during installation fee, installation cost is high; (4) repeatedly use can not be removed and installed; (5) pipe anticorrosive coat is destroyed when installing; (6) Cold Winter outdoor cannot installation.
In order to overcome above-mentioned shortcoming existing in the connection of existing pipeline, through repeatedly manufacturing experimently for many years, trying out and comparing, innovation there emerged a the pipelines connecting means that hinge type fastening-ring locking pipe connecting method replaces just being employed now, and can overcome above-mentioned 6 comprehensive shortcomings.
Summary of the invention
The object of this invention is to provide a kind of hinge type fastening-ring locking pipe connecting method, structure is simple, cheap, easy for installation, anticorrosion do not leak, can repeated disassembled and assembled uses, is applicable to various medium, various caliber, various pressure comprises basic, normal, high pressure pipeline and connect a kind of general pipe connecting method used.
Hinge type fastening-ring locking pipe connecting method of the present invention, is characterized in that being combined into a circular ring by two or more arc clasps hinged, and the two tubes end be connected embraced by hoop.Seal ring groove is provided with inside arc clasp, hinge clasp being anchored to socket joint enters on the end bulge loop of the two tubes of O-Sealing Rings, together with seal ring groove inside arc clasp is complete with the bulge loop of two pipe ends by O-Sealing Rings comprise and bind round embrace firm, pin being injected two clasps closes up in the negative and positive hinge pin cover that also shape is into a line again, finally plug positioning pin and hammer jail into shape and seal, namely reach pipeline and connect object.
Hinge type fastening-ring locking pipe connecting method of the present invention, wherein said arc clasp, each clasp is arc, is provided with seal ring groove inside arc clasp, makes arc clasp can play the supporting effect of media operation pressure in pipe to seal ring; Be connected with hinge pin between arc clasp with arc clasp, decide to select two or more arc clasp to be combined into a circle according to the pipe diameter size be connected, when pipe diameter forms a circle at two arc clasps of selecting of below 400mm, can select three arc clasp combinations or more arc clasp combination when pipe diameter is greater than 400mm, but the arc length of each arc clasp should control between 500mm ~ 700mm.On the avris hinge pin sleeve of arc clasp, reserved diameter 1mm ~ 2mm positioning pin mounting hole.Arc clasp is with aluminum alloy or other hard material die-casting process once-through;
Hinge type fastening-ring locking pipe connecting method of the present invention, the section of wherein said O-Sealing Rings is the oblate trip ring of a similar automobile tire section, respectively there is a lip skirt inwardly closed up on both sides, inner side, the tube outer diameter when young point that the internal diameter of closing in lip shirt rim mouth is comparatively connected, can be contained by tool closing in lip springy shirt rim when making the tube end be connected inject seal ring and wrap, realize initial sealing.Seal ring is that corrosion-resistant, the whippy material of annulus seal ring is manufactured by the working pressure of medium in pipe to provide sealing load;
Hinge type fastening-ring locking pipe connecting method of the present invention, the bulge loop at wherein said pipe two ends is positioned at pipe port 15mm ~ 30mm, and bulge loop, around pipe one week, plays the connection function to pipe with arc clasp shared, bulge loop and pipe are one, and material is also identical;
Hinge type fastening-ring locking pipe connecting method of the present invention, wherein said pin is the pin that a headband has circular countersunk head, and be provided with the pin positioning groove of a semicircle groove at 15mm ~ 30mm place, termination of pin bar, pin is the upsetting pressure standard piece that metal is manufactured;
Hinge type fastening-ring locking pipe connecting method of the present invention, wherein said positioning pin is the wire manufactured with the soft metal of aluminium or copper and so on, is pressed into after bottom pin-and-hole, and outside stays 1.5mm ~ 2mm long, uses hand hammer hammer out.
Accompanying drawing explanation
Fig. 1 is the structural representation of hinge type fastening-ring locking pipe connecting method of the present invention:
1 ... pipe 1.1 ... bulge loop
2 ... arc clasp 2.1 ... seal ring groove
2.2 ... hinge pin sleeve
2.3 ... sun hinge pin cover
3 ... O-Sealing Rings 3.1 ... closing in lip skirt
4 ... pin 4.1 ... positioning groove
5 ... positioning pin
Embodiment
As shown in Figure 1: the left and right sides is two diameter 50mm pipes 1, a bulge loop 1.1 is respectively provided with apart from pipe port 15mm place, O-Sealing Rings 3 is enclosed within respectively on the identical pipe 1 of two diameters, O-Sealing Rings 3 is made to abut against on bulge loop 1.1 limit of pipe 1, again one that is combined into by two arc clasps 2 circular hinge type clasp bag is anchored on the bulge loop 1.1 of O-Sealing Rings 3 and two tubes, the seal ring groove 2.1 inside arc clasp 2 is made just in time to wrap circular sweet seal ring 3 with on the pipe bulge loop 1.1 of both sides, hoop is embraced good arc clasp 2 and is made hinge pin sleeve 2.2 and positive hinge pin overlap 2.3 and closes And and become a line, inject pin 4, again positioning pin 5 is injected in locating stud sub-aperture, hammer out positioning pin, installation, very simple.
Claims (6)
1. a hinge type fastening-ring locking pipe connecting method, is characterized in that: be combined into a circular ring by two or more arc clasps (2) hinged, and the two tubes end be connected embraced by hoop.Arc clasp (2) inner side is provided with seal ring groove (2.1), hinge clasp (2) being anchored to socket joint enters on the end bulge loop (1.1) of the two tubes (1) of O-Sealing Rings (3), the seal ring groove (2.1) of arc clasp (2) inner side by complete for the bulge loop (1.1) of O-Sealing Rings (3) and two pipe ends together comprise and bind round armful firm, pin (4) being injected two clasps (2) closes up in negative and positive hinge pin cover (2.2) (2.3) that also shape is into a line again, finally plug positioning pin (5) and hammer jail into shape and seal, namely reach pipeline and connect object.
2. hinge type fastening-ring locking pipe connecting method according to claim 1, it is characterized in that: wherein said arc clasp (2), each clasp (2) is arc, arc clasp (2) inner side is provided with seal ring groove (2.1), makes arc clasp (2) can play the supporting effect of media operation pressure in pipe to seal ring (3); Be connected with hinge pin (4) between arc clasp (2) with arc clasp (2), decide to select two or more arc clasp (2) to be combined into a circle according to the pipe be connected (1) diameter, when pipe (1) diameter forms a circle two arc clasps (2) of selecting of below 400mm, can select three arc clasp (2) combinations or more arc clasp (2) combination when pipe diameter is greater than 400mm, but the arc length of each arc clasp (2) should control between 500mm ~ 700mm.On the avris hinge pin sleeve (2.2) of arc clasp (2), reserved diameter 1mm ~ 2mm positioning pin (5) mounting hole.Arc clasp (2) is with aluminum alloy or other hard material die-casting process once-through.
3. hinge type fastening-ring locking pipe connecting method according to claim 1, it is characterized in that: the section of wherein said O-Sealing Rings (3) is the oblate trip ring of a similar automobile tire section, respectively there is a lip skirt (3.1) inwardly closed up on both sides, inner side, pipe (1) the external diameter when young point that the internal diameter of closing in lip skirt (3.1) limit mouth is comparatively connected, can be contained by tool closing in lip springy shirt rim (3.1) when making pipe (1) end be connected inject seal ring (3) and wrap, realize initial sealing.O-Sealing Rings (3) is that corrosion-resistant, the whippy material of annulus seal ring (3) is manufactured by the working pressure of medium in pipe to provide sealing load.
4. hinge type fastening-ring locking pipe connecting method according to claim 1, it is characterized in that: the bulge loop (1.1) at wherein said pipe two ends is positioned at pipe port 15mm ~ 30mm, bulge loop (1.1) was around pipe one week, the connection function to pipe (1) is played with arc clasp (2) shared, bulge loop (1.1) and pipe are one, and material is also identical.
5. hinge type fastening-ring locking pipe connecting method according to claim 1, it is characterized in that: wherein said pin (4) is the pin (4) that a headband has circular countersunk head, be provided with the pin positioning groove (4.1) of a semicircle groove at 15mm ~ 30mm place, termination of pin (4) bar, pin (4) is the upsetting pressure standard piece that metal is manufactured.
6. hinge type fastening-ring locking pipe connecting method according to claim 1, it is characterized in that: wherein said positioning pin (5) is the wire manufactured with aluminium or copper and so on soft metal, be pressed into after bottom pin-and-hole, outside stays 1.5mm ~ 2mm long, uses hand hammer hammer out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510638281.8A CN105276309A (en) | 2015-09-25 | 2015-09-25 | Method for connecting pipelines through locking of hinge type retaining rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510638281.8A CN105276309A (en) | 2015-09-25 | 2015-09-25 | Method for connecting pipelines through locking of hinge type retaining rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105276309A true CN105276309A (en) | 2016-01-27 |
Family
ID=55145825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510638281.8A Pending CN105276309A (en) | 2015-09-25 | 2015-09-25 | Method for connecting pipelines through locking of hinge type retaining rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105276309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325130A (en) * | 2017-01-19 | 2018-07-27 | 维克托里克公司 | Direct coupled Campatible sprinkler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB149381A (en) * | 1919-04-04 | 1920-08-04 | Ernest Tribe | Improvements in and connected with pipe joints |
| EP0038218B1 (en) * | 1980-04-14 | 1985-02-13 | Bridgestone Tire Company Limited | Float for loading hoses |
| CN86211055U (en) * | 1986-12-26 | 1988-02-10 | 曹永圣 | New-type tightening piece for scaffold |
| JPH08270882A (en) * | 1995-03-28 | 1996-10-15 | Kurimoto Ltd | Repairing device for refuse transport pipe |
| CN1697947A (en) * | 2004-02-07 | 2005-11-16 | 尖端恩普莱有限公司 | Fluid coupling device |
| CN201680079U (en) * | 2010-03-30 | 2010-12-22 | 买买提明·阿不都热合木 | Steel welding type rapid pipe joint |
| CN102878364A (en) * | 2012-10-08 | 2013-01-16 | 葛文宇 | Boss hooped pipe connector |
| CN205065096U (en) * | 2015-09-25 | 2016-03-02 | 葛文宇 | Hinge type buckle locking pipe connection method |
-
2015
- 2015-09-25 CN CN201510638281.8A patent/CN105276309A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB149381A (en) * | 1919-04-04 | 1920-08-04 | Ernest Tribe | Improvements in and connected with pipe joints |
| EP0038218B1 (en) * | 1980-04-14 | 1985-02-13 | Bridgestone Tire Company Limited | Float for loading hoses |
| CN86211055U (en) * | 1986-12-26 | 1988-02-10 | 曹永圣 | New-type tightening piece for scaffold |
| JPH08270882A (en) * | 1995-03-28 | 1996-10-15 | Kurimoto Ltd | Repairing device for refuse transport pipe |
| CN1697947A (en) * | 2004-02-07 | 2005-11-16 | 尖端恩普莱有限公司 | Fluid coupling device |
| CN201680079U (en) * | 2010-03-30 | 2010-12-22 | 买买提明·阿不都热合木 | Steel welding type rapid pipe joint |
| CN102878364A (en) * | 2012-10-08 | 2013-01-16 | 葛文宇 | Boss hooped pipe connector |
| CN205065096U (en) * | 2015-09-25 | 2016-03-02 | 葛文宇 | Hinge type buckle locking pipe connection method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325130A (en) * | 2017-01-19 | 2018-07-27 | 维克托里克公司 | Direct coupled Campatible sprinkler |
| CN108325130B (en) * | 2017-01-19 | 2020-11-03 | 维克托里克公司 | Directly coupled compatible sprinkler |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
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| WD01 | Invention patent application deemed withdrawn after publication |