CN107420675A - A kind of three-dimensional four-way fluid coupler for being easy to welding - Google Patents
A kind of three-dimensional four-way fluid coupler for being easy to welding Download PDFInfo
- Publication number
- CN107420675A CN107420675A CN201710735901.9A CN201710735901A CN107420675A CN 107420675 A CN107420675 A CN 107420675A CN 201710735901 A CN201710735901 A CN 201710735901A CN 107420675 A CN107420675 A CN 107420675A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- welding
- dimensional
- easy
- way fluid
- 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
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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/082—Non-disconnectible joints, e.g. soldered, adhesive or caulked joints
- F16L41/084—Soldered joints
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/10—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the extremity of the pipe being screwed into the wall
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The present invention provides a kind of three-dimensional four-way fluid coupler for being easy to welding, including the first connecting tube, second connecting tube, 3rd connecting tube, 4th connecting tube, elastomer, gas joint, the first described connecting tube and the second connecting tube are located on same central axis, the 3rd described connecting tube is vertical with the first connecting tube and the second connecting tube, the 4th described connecting tube is vertical with the 3rd connecting tube, the first described connecting tube and the inwall of the second connecting tube are provided with elastomer, described gas joint is flexibly connected with elastomer, the 3rd described connecting tube is welding connecting tube, hollow circular cylinder is provided with the 3rd described connecting tube, described hollow cylinder inner wall is provided with several curved surfaces, the junction of described two neighboring curved surface is provided with step, described step is provided with several compact arranged raised lines.The characteristics of a kind of three-dimensional four-way fluid coupler for being easy to welding of the present invention, has good airproof performance, and intensity is big, and the degree-of-difficulty factor of welding is low, practical.
Description
【Technical field】
The present invention relates to connector technical field, particularly a kind of three-dimensional four-way fluid coupler for being easy to welding.
【Background technology】
Pipe joint is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline.
Indispensable key player is act as in pipe fitting, it is one of two main composition parts of hydraulic pipeline.Traditional pipe fitting
Joint design is simple, can only play single linkage function, and be easy to when connecting hydraulic pipeline because connecting not enough sealing and
Leakage, or the form of its connection are single, are to be fastenedly connected or be welded to connect, it is impossible to meet that hydraulic pipeline connection is many
Demand.
Simultaneously when being welded to connect, due to the vibration that equipment can continue at work, solder side is smaller or solder side is
Plane, so cause not prison welding to be consolidated, along with the vibration of equipment, therefore split between the easy pipeline for welding point occur
Situation, the sealing of joint is caused to be destroyed, the liquid medium outflow in pipeline, the situation for polluting or wasting.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of three-dimensional four-way liquid line for being easy to welding
Joint, there is good airproof performance, the characteristics of intensity is big, and the degree-of-difficulty factor of welding is low, practical.
To achieve the above object, the present invention proposes a kind of three-dimensional four-way fluid coupler for being easy to welding, including first
Connecting tube, the second connecting tube, the 3rd connecting tube, the 4th connecting tube, elastomer, gas joint, the first described connecting tube and second
Connecting tube is located on same central axis, and the 3rd described connecting tube is vertical with the first connecting tube and the second connecting tube, described
4th connecting tube is vertical with the 3rd connecting tube, and the inwall of the first described connecting tube and the second connecting tube is provided with elastomer, described
Gas joint be flexibly connected with elastomer, the 3rd described connecting tube is welding connecting tube, is provided with the 3rd described connecting tube
Hollow circular cylinder, described hollow cylinder inner wall are provided with several curved surfaces, and the junction of described two neighboring curved surface is provided with
Step, described step are provided with several compact arranged raised lines.
Preferably, the first described connecting tube and the second connecting tube are through hole, pipe is provided with the 4th described connecting tube
Screw thread.
Preferably, described gas joint includes the gentle joint neck of gas joint cap, described gas joint cap is located at first
Connecting tube and the second connecting tube mouth of pipe, the diameter of described gas joint cap are more than the diameter of the first connecting tube and the second connecting tube,
Described gas joint neck is located in the first connecting tube and the second connecting tube, and described gas joint neck connects with elastomer activity
Connect.
Preferably, the section of described gas joint is trapezoidal, the section of described elastomer is trapezoidal.
Preferably, the diameter of described curved surface is less than the diameter of the 3rd connecting tube, described curved surface includes first surface
With the second curved surface, the diameter of described first surface is more than the diameter of the second curved surface.
Preferably, described each raised line and step is at a right angle, groove, institute are provided between described two neighboring raised line
Welding protection network is provided with above the groove stated.
Preferably, the lower end inner wall of the 3rd described connecting tube is provided with two fan toll bars, described toll bar is connected with the 3rd
Managing axially vertical, described toll bar can move left and right, and described toll bar is anti-welded type toll bar.
Preferably, the first described connecting tube, the second connecting tube, the surface of the 3rd connecting tube and the 4th connecting tube are provided with
Antioxidation coating, described antioxidation coating thickness are 0.008-0.013cm.
Preferably, the 4th described connecting tube mouth of pipe is provided with ball valve.
Beneficial effects of the present invention：The cooperation that the present invention passes through gas joint and elastomer so that better tightness during connection,
The trapezoidal thread good airproof performance that is provided with, intensity are bigger and step is set in welded pipe, and raised line, increase weldering are set on step
Junction is accumulated, and is increased tightness and sealing that joint is connected with pipeline, is reduced the degree-of-difficulty factor of welding, the ball valve being provided with can
It is practical with the break-make of flexible modulation connecting tube.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation for the three-dimensional four-way fluid coupler for being easy to weld of the present invention；
Fig. 2 is a kind of cross-sectional view for the three-dimensional four-way fluid coupler for being easy to weld of the present invention.
In figure：The connecting tubes of 1- first, the connecting tubes of 2- second, the connecting tubes of 3- the 3rd, the connecting tubes of 4- the 4th, 5- elastomers, 6-
Gas joint, 7- connectors, 31- curved surfaces, 32- steps, 33- raised lines, 34- grooves, 35- toll bars, 41- ball valves, 61- gas joint cap,
62- gas joints neck, 71- steps, 311- first surfaces, the curved surfaces of 312- second.
【Embodiment】
Refering to Fig. 1 and Fig. 2, a kind of three-dimensional four-way fluid coupler for being easy to welding of the present invention, including the first connecting tube 1,
Second connecting tube 2, the 3rd connecting tube 3, the 4th connecting tube 4, elastomer 5, gas joint 6, the first described connecting tube 1 and second connect
Adapter 2 is located on same central axis, and the 3rd described connecting tube 3 is vertical with the first connecting tube 1 and the second connecting tube 2, described
The 4th connecting tube 4 it is vertical with the 3rd connecting tube 3, the first described connecting tube 1 and the inwall of the second connecting tube 2 are provided with elastomer
5, described gas joint 6 is flexibly connected with elastomer 5, and the 3rd described connecting tube 3 is welding connecting tube, and the described the 3rd connects
Hollow circular cylinder is provided with pipe 3, described hollow cylinder inner wall is provided with several curved surfaces 31, described two neighboring curved surface 31
Junction be provided with step 32, described step 32 is provided with several compact arranged raised lines 33.
By using above-mentioned technical proposal, the present invention in the first connecting tube 1 and the second connecting tube 2 by setting gas joint
6, elastomer 5 is set in the first connecting tube 1 and the inwall of the second connecting tube 2, when joint connecting pipe, gas joint 6 connects toward first
The internal pressure of 1 and second connecting tube of adapter 2, is connected with elastomer 5, the bore of elastomer 5 is strutted, access conduit, then pulls out gas
To original position, elastomer 5 recovers former caliber size and pipeline is connected into fastening joint 6；Further, the 3rd connecting tube 3 is welding
Pipe, the 3rd connecting tube are provided with two curved surfaces 31, step 32 are provided between described two curved surfaces 31, is set on described step 32
Raised line 33 is equipped with, described raised line 33 adds the solder side between welded pipe and pipeline, reduces the degree-of-difficulty factor of welding, increases
The tightness and sealing that big joint is connected with pipeline；While groove 34 is provided between two neighboring raised line 33, on groove 34
Side is provided with welding protection network, prevents from penetrating step 32 during welding, improves the effective percentage of welding；Further, the described 3rd
The lower end inner wall of connecting tube 3 is provided with two fan toll bars 35, the inactive state that described toll bar 35 remains closed in welding, can stop
In welding, the splashing of spark damages connector, when liquid medium after welding is completed to be connected with pipeline, when toll bar 35 is opened
The flow direction of direction and medium is consistent, and does not influence the circulation of medium；Further, the ball valve 41 that the 4th connecting tube 4 is provided with can
The break-make of flexible modulation connecting tube as needed, it is very convenient, further, the first described connecting tube 1, the second connecting tube
2nd, the surface of the 3rd connecting tube 3 and the 4th connecting tube 4 is provided with antioxidation coating, prevents getting rusty for joint, and extending connector uses the longevity
Life.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (9)
- A kind of 1. three-dimensional four-way fluid coupler for being easy to welding, it is characterised in that：Including the first connecting tube (1), the second connection Manage (2), the 3rd connecting tube (3), the 4th connecting tube (4), elastomer (5), gas joint (6), described the first connecting tube (1) and the Two connecting tubes (2) are located on same central axis, the 3rd described connecting tube (3) and the first connecting tube (1) and the second connecting tube (2) vertically, the 4th described connecting tube (4) is vertical with the 3rd connecting tube (3), described the first connecting tube (1) and the second connection The inwall of pipe (2) is provided with elastomer (5), and described gas joint (6) is flexibly connected with elastomer (5), the 3rd described connecting tube (3) it is welding connecting tube, is provided with hollow circular cylinder in the 3rd described connecting tube (3), described hollow cylinder inner wall is provided with Several curved surfaces (31), the junction of described two neighboring curved surface (31) are provided with step (32), and described step is set on (32) There are several compact arranged raised lines (33).
- A kind of 2. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described first Connecting tube (1) and the second connecting tube (2) are through hole, and pipe screw thread is provided with the 4th described connecting tube (4).
- A kind of 3. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described gas connects Head (6) includes the gentle joint neck (62) of gas joint cap (61), and described gas joint cap (61) is located at the first connecting tube (1) and the Two connecting tubes (2) mouth of pipe, the diameter of described gas joint cap (61) are more than the straight of the first connecting tube (1) and the second connecting tube (2) Footpath, described gas joint neck (62) are located in the first connecting tube (1) and the second connecting tube (2), described gas joint neck (62) it is flexibly connected with elastomer (5).
- A kind of 4. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described gas connects The section of head (6) is that the section of trapezoidal, described elastomer (5) is trapezoidal.
- A kind of 5. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described curved surface (31) diameter is less than the diameter of the 3rd connecting tube, and described curved surface (31) includes first surface (311) and the second curved surface (312), the diameter of described first surface (311) is more than the diameter of the second curved surface (312).
- A kind of 6. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described is each Raised line (33) at a right angle, is provided with groove (34), described groove with step (32) between described two neighboring raised line (33) (34) top is provided with welding protection network.
- A kind of 7. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described the 3rd The lower end inner wall of connecting tube (3) is provided with two fan toll bars (35), and described toll bar (35) and the 3rd connecting tube (3) are axially vertical, institute The toll bar (35) stated can move left and right, and described toll bar (35) is anti-welded type toll bar.
- A kind of 8. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described first Connecting tube (1), the second connecting tube (2), the surface of the 3rd connecting tube (3) and the 4th connecting tube (4) are provided with antioxidation coating, described Antioxidation coating thickness is 0.008-0.013cm.
- A kind of 9. three-dimensional four-way fluid coupler for being easy to welding as claimed in claim 1, it is characterised in that：Described the 4th Connecting tube (4) mouth of pipe is provided with ball valve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735901.9A CN107420675A (en) | 2017-08-24 | 2017-08-24 | A kind of three-dimensional four-way fluid coupler for being easy to welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735901.9A CN107420675A (en) | 2017-08-24 | 2017-08-24 | A kind of three-dimensional four-way fluid coupler for being easy to welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420675A true CN107420675A (en) | 2017-12-01 |
Family
ID=60433878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710735901.9A Pending CN107420675A (en) | 2017-08-24 | 2017-08-24 | A kind of three-dimensional four-way fluid coupler for being easy to welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869922A (en) * | 2018-09-18 | 2018-11-23 | 海盐县海塘标准件厂 | A kind of three-dimensional four-way connection easy to connect |
| CN108930860A (en) * | 2018-09-18 | 2018-12-04 | 海盐县海塘标准件厂 | One kind can connect various sizes of three-way welding formula connector |
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| CN102494216A (en) * | 2011-12-13 | 2012-06-13 | 中车集团南京七四二五工厂 | Quick loading three-way vent connector for brake or clutch pipeline for vehicle |
| DE102011016496A1 (en) * | 2011-04-08 | 2012-10-11 | Voss Automotive Gmbh | Cable connector with a connecting pin for a plastic pipeline |
| CN103526829A (en) * | 2013-10-30 | 2014-01-22 | 国家电网公司 | Connection assembly of square steel column and I-shaped steel beam |
| CN204554120U (en) * | 2015-04-03 | 2015-08-12 | 温州繁兴汽车零部件有限公司 | Welded fitting |
| CN204647665U (en) * | 2015-05-12 | 2015-09-16 | 浙江丰科汽车零部件有限公司 | A kind of three-dimensional four-way aluminium-plastic pipe loose joint |
| CN204956018U (en) * | 2015-09-18 | 2016-01-13 | 北汽福田汽车股份有限公司 | Car and warm braw core thereof |
| CN205155431U (en) * | 2015-12-07 | 2016-04-13 | 温州康通环保科技有限公司 | Stainless steel gas pipeline tee bend pipe fitting |
| CN207316324U (en) * | 2017-08-24 | 2018-05-04 | 海盐四通管件制造有限公司 | A kind of three-dimensional four-way fluid coupler easy to welding |
-
2017
- 2017-08-24 CN CN201710735901.9A patent/CN107420675A/en active Pending
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|---|---|---|---|---|
| CN1203356A (en) * | 1997-06-20 | 1998-12-30 | 日野汽车工业株式会社 | Resin radiator storage tank mechanism and its manufacturing method |
| CN201170408Y (en) * | 2007-12-10 | 2008-12-24 | 王栋 | Four-way |
| DE102011016496A1 (en) * | 2011-04-08 | 2012-10-11 | Voss Automotive Gmbh | Cable connector with a connecting pin for a plastic pipeline |
| CN102278551A (en) * | 2011-06-30 | 2011-12-14 | 浙江正康实业有限公司 | Bulge-loop-free self-locking sealing connecting device of LGSP (light gauge stainless pipe) |
| CN102494216A (en) * | 2011-12-13 | 2012-06-13 | 中车集团南京七四二五工厂 | Quick loading three-way vent connector for brake or clutch pipeline for vehicle |
| CN103526829A (en) * | 2013-10-30 | 2014-01-22 | 国家电网公司 | Connection assembly of square steel column and I-shaped steel beam |
| CN204554120U (en) * | 2015-04-03 | 2015-08-12 | 温州繁兴汽车零部件有限公司 | Welded fitting |
| CN204647665U (en) * | 2015-05-12 | 2015-09-16 | 浙江丰科汽车零部件有限公司 | A kind of three-dimensional four-way aluminium-plastic pipe loose joint |
| CN204956018U (en) * | 2015-09-18 | 2016-01-13 | 北汽福田汽车股份有限公司 | Car and warm braw core thereof |
| CN205155431U (en) * | 2015-12-07 | 2016-04-13 | 温州康通环保科技有限公司 | Stainless steel gas pipeline tee bend pipe fitting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869922A (en) * | 2018-09-18 | 2018-11-23 | 海盐县海塘标准件厂 | A kind of three-dimensional four-way connection easy to connect |
| CN108930860A (en) * | 2018-09-18 | 2018-12-04 | 海盐县海塘标准件厂 | One kind can connect various sizes of three-way welding formula connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |
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| WD01 | Invention patent application deemed withdrawn after publication |