CN102003583A - Socket ring-compression single-ring metal pipe fitting and connecting method thereof - Google Patents
Socket ring-compression single-ring metal pipe fitting and connecting method thereof Download PDFInfo
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- CN102003583A CN102003583A CN2010105484351A CN201010548435A CN102003583A CN 102003583 A CN102003583 A CN 102003583A CN 2010105484351 A CN2010105484351 A CN 2010105484351A CN 201010548435 A CN201010548435 A CN 201010548435A CN 102003583 A CN102003583 A CN 102003583A
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- pipe fitting
- socket joint
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Abstract
The invention discloses a socket ring-compression single-ring metal pipe fitting and a connecting method thereof. The metal pipe fitting comprises a pipe fitting main body, wherein the end part of the pipe fitting main body has a double-layer structure which comprises a ring-compression part and a socket part from the outside to the inside in turn; a gap is reserved between the ring-compression part and the socket part; the gap is connected with the external of the end part of the pipe fitting main body; a sunken groove is reserved in the ring-compression part; and an O-shaped sealing ring is arranged in the sunken groove. The connecting method of the socket ring-compression single-ring metal pipe fitting comprises the following steps of: (1) selecting a pipe material and cutting the pipe material; (2) grinding the incision of the cut pipe material; (3) introducing the processed pipe material to be between the ring-compression part and the socket part of the socket ring-compression single-ring metal pipe fitting and inserting the pipe material to the bottom; and (4) locking the ring-compression part of the socket ring-compression single-ring metal pipe fitting by adopting a ring-compression hydraulic tool and compressing according to a specified pressure. In the socket ring-compression single-ring metal pipe fitting and the connecting method, the pipe fitting is redesigned; the service life is prolonged; the sealing property is higher; the pressure bearing capacity is increased; and the construction and the installation are more convenient.
Description
Technical field
The present invention relates to a kind of pipe fitting and connecting means.
Background technique
Pipe fitting is as the basic component that tubing connected into pipeline, in industries such as water supply, air feed, chemical industry and buildings a large amount of application is arranged, divide according to raw material, generally pipe fitting is divided into plastic pipe and metal pipe element, the two characteristic has nothing in common with each other: plastic pipe is with low cost, quality is light, still easily wear out, intensity is low, anti-pressure ability is weak, anti-optical radiation ability is poor, working life is shorter relatively; Metal pipe element is then specious, sturdy and durable, anti-corrosion capacity strong, long service life.But the Placement between metal pipe element and the tubing does not have a kind of good solution all the time.The stainless steel metal pipe fitting mostly adopts following mode with being connected of metal pipe at present: welding, wire connection, card are pressed, ring is pressed etc., and such Placement is not that the installation difficulty is exactly that the joint has sealingly secure hidden danger.Therefore, be badly in need of wanting a kind of advanced more metal pipe element and a kind of novel pipe fitting connecting means, change the deficiency that existing pipe fitting and pipe fitting are connected with tubing.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of socket joint ring pressure type monocycle metal pipe element and attaching method thereof, has both solved the problem of construction and installation difficulties, has effectively stopped to connect the potential safety hazard of sealing again.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of socket joint ring pressure type monocycle metal pipe element, comprise main pipe body, the end of main pipe body is a double layer construction, be followed successively by ring splenium and female part from outside to inside, between ring splenium and the female part is the space, this space and main pipe body end are interlinked to the outside, and in the ring splenium hollow slot are arranged, and are provided with the O RunddichtringO in the hollow slot.
As preferably, described main pipe body is elbow, flange, three-way pipe or four-way pipe.
As preferably, described main pipe body is made by stainless steel.
A kind of connecting means of above-mentioned socket joint ring pressure type monocycle metal pipe element, its step is as follows:
(1) chooses the tubing that the caliber with socket joint ring pressure type monocycle metal pipe element is complementary, cut according to the length of setting;
(2) otch of the tubing of well cutting is polished on milling tools, otch is polished to slyness till, remove its all burrs and burr;
(3) will import through the tubing that handled step (2) between the ring splenium and female part of socket joint ring pressure type monocycle metal pipe element, insert the bottom;
(4) adopt ring hydraulic fluid press tool to pin the ring splenium of socket joint ring pressure type monocycle metal pipe element, pressure according to the rules compresses and gets final product.
A kind of preferred as above-mentioned connecting means, described milling tools is portable grinder or file.
Compared with prior art, the invention has the beneficial effects as follows: pipe fitting is redesigned, socket joint ring pressure type metal pipe element overall structure all adopts stainless steel, make the metal pipe element part no longer contact other materials, thereby easy oxidation of metal pipe element and easy electrochemical corrosion problem have thoroughly been solved, prolonged working life; Adopt socket joint ring pressure type to connect, the sealing between tubing and the socket joint ring pressure type stainless steel metal pipe fitting is stronger; Because integral body adopts stainless steel pipe, increased the bearing capacity of pipe fitting greatly; Adopt socket joint ring pressure type metal pipe element, construction and installation are more convenient, stopped sealingly secure hidden danger.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3;
Fig. 4 is the structural representation of the embodiment of the invention 4.
Embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Embodiment 1:
As shown in Figure 1, a kind of socket joint ring pressure type monocycle metal pipe element comprises main pipe body 1, and main pipe body 1 is a bend pipe tools, and main pipe body 1 is made by stainless steel.The end of main pipe body 1 is a double layer construction, is followed successively by ring splenium 11 and female part 12 from outside to inside.Between ring splenium 11 and the female part 12 is the space, and this space and main pipe body 1 end are interlinked to the outside.In the ring splenium 11 hollow slot is arranged, be provided with O RunddichtringO 2 in the hollow slot.
The connecting means of above-mentioned socket joint ring pressure type monocycle metal pipe element, its step is as follows:
(1) chooses the tubing that the caliber with socket joint ring pressure type monocycle metal pipe element is complementary, cut according to the length of setting;
(2) otch of the tubing of well cutting is polished on milling tools (this milling tools is portable grinder or file), otch is polished to slyness till, remove its all burrs and burr;
(3) will import through the tubing that handled step (2) between the ring splenium 11 and female part 12 of socket joint ring pressure type monocycle metal pipe element, insert the bottom;
(4) adopt ring hydraulic fluid press tool to pin the ring splenium 11 of socket joint ring pressure type monocycle metal pipe element, pressure according to the rules compresses and gets final product.
Embodiment 2:
As shown in Figure 2, described main pipe body 1 is a flanged fitting, and all the other are identical with embodiment 1.
The connecting means of the described socket joint ring of present embodiment pressure type monocycle metal pipe element is identical with embodiment 1.
Embodiment 3:
As shown in Figure 3, described main pipe body 1 is a three-way pipe, and all the other are identical with embodiment 1.
The connecting means of the described socket joint ring of present embodiment pressure type monocycle metal pipe element is identical with embodiment 1.
Embodiment 4:
As shown in Figure 4, described main pipe body 1 is a four-way pipe, and all the other are identical with embodiment 1.
The connecting means of the described socket joint ring of present embodiment pressure type monocycle metal pipe element is identical with embodiment 1.
The foregoing description is four kinds of preferred embodiments of the present invention, for those skilled in the art person, all is apparent, straightaway.The development of other any similar type is all in protection scope of the present invention.
Claims (5)
1. socket joint ring pressure type monocycle metal pipe element, comprise main pipe body, it is characterized in that: the end of main pipe body is a double layer construction, be followed successively by ring splenium and female part from outside to inside, between ring splenium and the female part is the space, this space and main pipe body end are interlinked to the outside, and in the ring splenium hollow slot are arranged, and are provided with the O RunddichtringO in the hollow slot.
2. a kind of socket joint ring pressure type monocycle metal pipe element according to claim 1, it is characterized in that: described main pipe body is elbow, flange, three-way pipe or four-way pipe.
3. a kind of socket joint ring pressure type monocycle metal pipe element according to claim 1 and 2, it is characterized in that: described main pipe body is made by stainless steel.
4. connecting means of socket joint ring pressure type monocycle metal pipe element according to claim 1, it is characterized in that: its step is as follows
(1) chooses the tubing that the caliber with socket joint ring pressure type monocycle metal pipe element is complementary, cut according to the length of setting;
(2) otch of the tubing of well cutting is polished on milling tools, otch is polished to slyness till, remove its all burrs and burr;
(3) will import through the tubing that handled step (2) between the ring splenium and female part of socket joint ring pressure type monocycle metal pipe element, insert the bottom;
(4) adopt ring hydraulic fluid press tool to pin the ring splenium of socket joint ring pressure type monocycle metal pipe element, pressure according to the rules compresses and gets final product.
5. the connecting means of a kind of socket joint ring pressure type monocycle metal pipe element according to claim 4, it is characterized in that: described milling tools is portable grinder or file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105484351A CN102003583A (en) | 2010-11-15 | 2010-11-15 | Socket ring-compression single-ring metal pipe fitting and connecting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105484351A CN102003583A (en) | 2010-11-15 | 2010-11-15 | Socket ring-compression single-ring metal pipe fitting and connecting method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102003583A true CN102003583A (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105484351A Pending CN102003583A (en) | 2010-11-15 | 2010-11-15 | Socket ring-compression single-ring metal pipe fitting and connecting method thereof |
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| CN (1) | CN102003583A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537570A (en) * | 2011-12-26 | 2012-07-04 | 汪仕斌 | Socket press-fitting type metal pipe and assembling method thereof |
| CN102563243A (en) * | 2012-02-07 | 2012-07-11 | 汪仕斌 | Socket press-fit metal pipe fitting and assembly method for same |
| CN103644404A (en) * | 2013-12-06 | 2014-03-19 | 张曹 | Sealing connection structure used for pipeline through hole in vacuum flat plate collector |
| CN109161654A (en) * | 2018-09-20 | 2019-01-08 | 西安华杰管道有限公司 | Ring pressure type anti-bacteria stainless steel pipeline and preparation method thereof |
Citations (6)
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|---|---|---|---|---|
| EP0343395A2 (en) * | 1988-05-25 | 1989-11-29 | R. Nussbaum AG | Pressfitting, tap and method of manufacture |
| CN2436753Y (en) * | 2000-07-12 | 2001-06-27 | 浙江铭仕机械有限公司 | Clamp-press type pipe element |
| CN201126080Y (en) * | 2007-10-17 | 2008-10-01 | 苏州市阳光川上管道有限公司 | Plastic coated metallic water supply pipe joint structure and plastic coated metallic water supply pipe connecting component |
| CN101403452A (en) * | 2008-11-11 | 2009-04-08 | 卜莹 | Curve-seal double-ring pressure reinforced thin-wall metal pipe connector |
| EP2085673A1 (en) * | 2008-01-30 | 2009-08-05 | Wavin B.V. | Pipe joint structure |
| CN201844136U (en) * | 2010-11-15 | 2011-05-25 | 汪仕斌 | Socket ring pressing type single-ring metal pipe fitting |
-
2010
- 2010-11-15 CN CN2010105484351A patent/CN102003583A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0343395A2 (en) * | 1988-05-25 | 1989-11-29 | R. Nussbaum AG | Pressfitting, tap and method of manufacture |
| CN2436753Y (en) * | 2000-07-12 | 2001-06-27 | 浙江铭仕机械有限公司 | Clamp-press type pipe element |
| CN201126080Y (en) * | 2007-10-17 | 2008-10-01 | 苏州市阳光川上管道有限公司 | Plastic coated metallic water supply pipe joint structure and plastic coated metallic water supply pipe connecting component |
| EP2085673A1 (en) * | 2008-01-30 | 2009-08-05 | Wavin B.V. | Pipe joint structure |
| CN101403452A (en) * | 2008-11-11 | 2009-04-08 | 卜莹 | Curve-seal double-ring pressure reinforced thin-wall metal pipe connector |
| CN201844136U (en) * | 2010-11-15 | 2011-05-25 | 汪仕斌 | Socket ring pressing type single-ring metal pipe fitting |
Non-Patent Citations (1)
| Title |
|---|
| 吴树显: "环压式薄壁不锈钢管道连接施工工法", 《建筑工人》, no. 11, 15 November 2008 (2008-11-15), pages 42 - 45 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537570A (en) * | 2011-12-26 | 2012-07-04 | 汪仕斌 | Socket press-fitting type metal pipe and assembling method thereof |
| CN102563243A (en) * | 2012-02-07 | 2012-07-11 | 汪仕斌 | Socket press-fit metal pipe fitting and assembly method for same |
| CN102563243B (en) * | 2012-02-07 | 2015-07-08 | 汪仕斌 | Socket press-fit metal pipe fitting |
| CN103644404A (en) * | 2013-12-06 | 2014-03-19 | 张曹 | Sealing connection structure used for pipeline through hole in vacuum flat plate collector |
| CN103644404B (en) * | 2013-12-06 | 2017-01-18 | 李静璇 | Sealing connection structure used for pipeline through hole in vacuum flat plate collector |
| CN109161654A (en) * | 2018-09-20 | 2019-01-08 | 西安华杰管道有限公司 | Ring pressure type anti-bacteria stainless steel pipeline and preparation method thereof |
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Application publication date: 20110406 |