CN106481906A - A kind of pipe joint of stainless steel tube - Google Patents
A kind of pipe joint of stainless steel tube Download PDFInfo
- Publication number
- CN106481906A CN106481906A CN201510553476.2A CN201510553476A CN106481906A CN 106481906 A CN106481906 A CN 106481906A CN 201510553476 A CN201510553476 A CN 201510553476A CN 106481906 A CN106481906 A CN 106481906A
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- outward flange
- joint body
- stainless steel
- steel tube
- 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
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 title claims abstract description 16
- 238000005728 strengthening Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
-
- 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
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The present invention relates to a kind of pipe joint of stainless steel tube, including pipe joint body, pipe joint body two ends are respectively symmetrically and are provided with circular arc chimb, pipe joint body centre position is provided with outward flange gripping block, outward flange gripping block is provided with clamping gap, outward flange gripping block is fixedly clamped by clamping pipe clamp, and pipe joint body outer wall outward flange gripping block position is provided with seal washer.The present invention has following advantages compared with prior art：Overall structure is simple, and manufacture craft is easy, reduces the limitation of connection, extends service life, also saves cost, and connection is reliable, the effect for fundamentally preventing stainless steel tube from departing from from socket component.
Description
Technical field
The present invention relates to a kind of pipe joint of stainless steel tube, belongs to steel pipe technical field.
Background technology
Stainless steel tube is a kind of hollow strip circular steel, is widely used mainly in oil, change
The industrial transportation pipe lines such as work, medical treatment, food, light industry, machinery instrument and frame for movement portion
Part etc..In addition, when bending, torsional strength are identical, lighter in weight, so also extensively use
In manufacture machine components and engineering structure.In this kind of conveyance conduit and frame for movement, stainless
Coupling is the requisite part of each section of stainless steel tube of connection, of the prior art stainless
The service life of coupling is short, complex structure, and connection effect is not desired to reason.
Therefore, it should a kind of new technical scheme is provided and is solved the above problems.
Content of the invention
The present invention provides a kind of pipe joint of stainless steel tube.
For reaching above-mentioned purpose, the technical solution used in the present invention is：
A kind of pipe joint of stainless steel tube, including pipe joint body, pipe joint body
Two ends are respectively symmetrically and are provided with circular arc chimb, and pipe joint body centre position is provided with outward flange folder
Tight block, outward flange gripping block are provided with clamping gap, and outward flange gripping block is by clamping pipe clamp
It is fixedly clamped, pipe joint body outer wall outward flange gripping block position is provided with seal washer.
The relevant content of technique scheme is explained as follows：
In technique scheme, be provided between pipe joint body interior circular arc chimb position plus
Strong rib.
Further technical scheme, strengthening rib strip outward flange is provided with outer arcuate face, outer arcuate face
Radian cooperate with the radian of the concave profile of circular arc chimb.
Preferably, buffering spacer is provided between outer arcuate face and concave profile.
As technique scheme is used, the present invention has following excellent compared with prior art
Point：
Overall structure is simple, and manufacture craft is easy, reduces the limitation of connection, extends
Service life, also saves cost, and connection is reliable, fundamentally prevents stainless steel tube from holding
The effect that plug-in unit departs from.
Description of the drawings
Accompanying drawing 1 is schematic diagram of the present invention.
In the figures above：1st, pipe joint body；2nd, circular arc chimb；3rd, outward flange folder
Tight block；4th, gap is clamped；5th, pipe clamp is clamped；6th, seal washer；7th, strengthening rib strip；
8th, outer arcuate face；9th, concave profile；10th, buffering spacer.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：
As shown in figure 1, a kind of pipe joint of stainless steel tube of the present invention, connects including pipeline
Head body 1,1 two ends of pipe joint body are respectively symmetrically and are provided with circular arc chimb 2, pipe joint
1 centre position of body is provided with outward flange gripping block 3, and outward flange gripping block 3 is provided with clamping seam
Gap 4, outward flange gripping block 3 are fixedly clamped by clamping pipe clamp 5, convenient to different size
Pipeline is attached, and 1 outer wall outward flange gripping block of pipe joint body, 3 position is provided with sealing
Packing ring 6, increases sealing, and pipe joint body 1 is provided between internal 2 position of circular arc chimb
Strengthening rib strip 7,7 outward flange of strengthening rib strip are provided with outer arcuate face 8, the radian in outer arcuate face 8
Cooperate with the radian of the concave profile 9 of circular arc chimb 2, outer arcuate face 8 and arc
Buffering spacer 10 is provided between face 9, overall structure is simple, manufacture craft is easy, reduces
The limitation of connection, extends service life, also saves cost, and connection is reliable, from root
The effect for preventing stainless steel tube from departing from from socket component in sheet.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow ripe
The personage for knowing technique will appreciate that present disclosure and implement according to this, can not be limited with this
Protection scope of the present invention processed.All equivalence changes that is made according to spirit of the invention are repaiied
Decorations, should all be included within the scope of the present invention.
Claims (4)
1. a kind of pipe joint of stainless steel tube, including pipe joint body, it is characterised in that：Institute
State pipe joint body two ends and be respectively symmetrically and circular arc chimb is provided with, in the pipe joint body
Meta has installed outward flange gripping block, and the outward flange gripping block is provided with clamping gap, institute
State outward flange gripping block and be fixedly clamped by clamping pipe clamp, outside the pipe joint body outer wall
Edge gripping block position is provided with seal washer.
2. the pipe joint of a kind of stainless steel tube according to claim 1, it is characterised in that：
Strengthening rib strip is provided between the pipe joint body interior circular arc chimb position.
3. the pipe joint of a kind of stainless steel tube according to claim 2, it is characterised in that：
The strengthening rib strip outward flange is provided with outer arcuate face, and the radian in the outer arcuate face is convex with circular arc
The radian of the concave profile on side cooperates.
4. the pipe joint of a kind of stainless steel tube according to claim 3, it is characterised in that：
Buffering spacer is provided between the outer arcuate face and concave profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553476.2A CN106481906A (en) | 2015-09-01 | 2015-09-01 | A kind of pipe joint of stainless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553476.2A CN106481906A (en) | 2015-09-01 | 2015-09-01 | A kind of pipe joint of stainless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106481906A true CN106481906A (en) | 2017-03-08 |
Family
ID=58238378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510553476.2A Pending CN106481906A (en) | 2015-09-01 | 2015-09-01 | A kind of pipe joint of stainless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481906A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041213A (en) * | 1988-09-09 | 1990-04-11 | 亚畏斯·莱维维埃尔 | The joint of pipelines |
| EP0612947A1 (en) * | 1993-01-27 | 1994-08-31 | EISENWERKE FRIED. WILH. DÜKER GmbH & Co. | Socket joint with means for locking against axial forces |
| CN1932363A (en) * | 2005-09-16 | 2007-03-21 | 日本维克托利克株式会社 | Housing type joint |
| CN201851810U (en) * | 2010-11-19 | 2011-06-01 | 汪莉莉 | Metal pipe connector |
| CN102367902A (en) * | 2011-09-30 | 2012-03-07 | 苏州捷英特管道技术有限公司 | Plane ratchet-typed pipe joint |
| CN204226894U (en) * | 2014-10-28 | 2015-03-25 | 四川汇金不锈钢管道有限公司 | Thin-wall stainless steel dicyclo press type pipe structure |
| CN204512728U (en) * | 2015-02-15 | 2015-07-29 | 西安优耐特容器制造有限公司 | The on-the-spot groove pipe link connected fast of a kind of energy |
| CN204922295U (en) * | 2015-09-01 | 2015-12-30 | 李天兵 | Pipe joint of nonrust steel pipe |
-
2015
- 2015-09-01 CN CN201510553476.2A patent/CN106481906A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041213A (en) * | 1988-09-09 | 1990-04-11 | 亚畏斯·莱维维埃尔 | The joint of pipelines |
| EP0612947A1 (en) * | 1993-01-27 | 1994-08-31 | EISENWERKE FRIED. WILH. DÜKER GmbH & Co. | Socket joint with means for locking against axial forces |
| CN1932363A (en) * | 2005-09-16 | 2007-03-21 | 日本维克托利克株式会社 | Housing type joint |
| CN201851810U (en) * | 2010-11-19 | 2011-06-01 | 汪莉莉 | Metal pipe connector |
| CN102367902A (en) * | 2011-09-30 | 2012-03-07 | 苏州捷英特管道技术有限公司 | Plane ratchet-typed pipe joint |
| CN204226894U (en) * | 2014-10-28 | 2015-03-25 | 四川汇金不锈钢管道有限公司 | Thin-wall stainless steel dicyclo press type pipe structure |
| CN204512728U (en) * | 2015-02-15 | 2015-07-29 | 西安优耐特容器制造有限公司 | The on-the-spot groove pipe link connected fast of a kind of energy |
| CN204922295U (en) * | 2015-09-01 | 2015-12-30 | 李天兵 | Pipe joint of nonrust steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
|
| WD01 | Invention patent application deemed withdrawn after publication |