CN105605358A - Combined joint - Google Patents
Combined joint Download PDFInfo
- Publication number
- CN105605358A CN105605358A CN201510779315.5A CN201510779315A CN105605358A CN 105605358 A CN105605358 A CN 105605358A CN 201510779315 A CN201510779315 A CN 201510779315A CN 105605358 A CN105605358 A CN 105605358A
- Authority
- CN
- China
- Prior art keywords
- section
- hinge
- screw thread
- combined joint
- external screw
- 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
- F16L41/18—Branching pipes; Joining pipes to walls the branch pipe being movable
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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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
- F16L27/093—Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The invention discloses a combined joint which comprises a screwing-in section and a hinge section. The screwing-in section is connected with a pipeline through a spherical pipe joint and an outer sleeve nut. An end opening of the screwing-in section is in an indent cone shape. The indent cone shape is used for being matched with the spherical pipe joint. The screwing-in section is provided with a first external thread used for being connected with the outer sleeve nut in a threaded mode. Protruding ridges are arranged on the portion, connected with the screwing-in section, of the hinge section. Radial holes are formed in the middle of the hinge section. The middle of the hinge section is used for being hinged to a hinge type pipe joint body. The end of the hinge section is provided with a second external thread. The second external thread and the protruding ridges are used for fastening the hinge type pipe joint body. The combined joint is multifunctional.
Description
Technical field
The present invention relates to pipeline connection area, particularly a kind of combined joint.
Background technology
At present, the situation such as trend according to pipeline on engine, arrangement space, pressure, the company of pipelineConnect the various straight couplings of main employing, as the bulb tube joint in JB/T6013 standard, GB/T5625 markFlared fitting and various quick connectors etc. in standard, or articulated joint, in JB/T6013 standardRadial type two-way, T joint are first-class.
But existing straight coupling or articulated joint can only realize its single linkage function, Wu FagenRealize the straight-through function that connects and be articulated and connected according to the actual connection of pipeline simultaneously, need to be by distributionThe parts such as device are assisted.
The information that is disclosed in this background technology part is only intended to increase the reason to general background of the present inventionSeparate, and should not be regarded as admitting or imply that in any form this information structure has been this area general technologyThe prior art that personnel are known.
Summary of the invention
The object of the present invention is to provide a kind of combined joint, function is many.
For achieving the above object, the invention provides a kind of combined joint, comprising: screw in section, its useCome to be connected with pipeline with cap nut by spherical tube coupling, the port that screws in section is inner concave conical, this indentTaper is used for coordinating with spherical tube coupling, screws in section and has the first external screw thread, and this first external screw thread is used for outwardCover nut thread connects; And hinge segment, this hinge segment has fin with the junction that screws in section, hingedThe middle part of section has radial hole, and the pars intermedia of hinge segment is used for Banjo pipe joint body hinged, hingeThe termination portion of the section of connecing has the second external screw thread, and this second external screw thread and fin are used for fastening Banjo pipe jointBody.
Preferably, the plurality of radial hole composition tap hole.
Preferably, fin is nuts form.
Compared with prior art, the present invention has following beneficial effect: screw in section and hinge segment by arranging,In realizing straight coupling original function, can bring into play the effect of link bolt, directly connect radial typeUnion body. Meanwhile, this syndeton has also had the function of fuel dispenser concurrently, is realizing identical functionPrerequisite under, still less, cost can reduce number of parts greatly.
Brief description of the drawings
Fig. 1 is the structural representation according to combined joint of the present invention;
Fig. 2 is the scheme of installation according to combined joint of the present invention;
Fig. 3 is another scheme of installation according to combined joint of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that thisThe protection domain of invention is not subject to the restriction of detailed description of the invention.
Unless separately there is other clearly to represent, otherwise in whole description and claims, term " bagDraw together " or its conversion element of stating being understood to include as " comprising " or " including " etc. orPart, and do not get rid of other element or other part.
As shown in Figure 1 to Figure 2, according to a kind of combined joint of the specific embodiment of the invention, compriseScrew in section 1 and hinge segment. Wherein screw in section 1 by spherical tube coupling 33 and cap nut 32 and pipeline 31Connect, the port one 1 that screws in section 1 is inner concave conical, and this inner concave conical is used for coordinating with spherical tube coupling 33,Screw in section 1 and have the first external screw thread 12, this first external screw thread 12 is used for being threaded with cap nut 32.Hinge segment has fin 21 with the junction that screws in section 1, and the middle part of hinge segment has radial hole 23,The pars intermedia 22 of hinge segment is used for Banjo pipe joint body 34 hinged, and the termination portion of hinge segment hasTwo external screw threads 24, this second external screw thread 24 and fin 21 are used for fastening Banjo pipe joint body 34.
In such scheme, combined joint comprises and screws in section 1 and hinge segment, to realize straight coupling originalWhen function, can bring into play the effect of link bolt (the second external screw thread 24), can directly connect hingedFormula union body 34. In this programme, combined joint is simple in structure, under the prerequisite that realizes identical function,Number of parts still less. Further, easy for installation, under the prerequisite that realizes identical function, without extra peaceAssembling structure. In addition, Banjo pipe joint body 34 two ends are provided with pad 35.
As a kind of preferred embodiment, radial hole 23 is multiple, and the plurality of radial hole 23 forms tap hole.In this programme, Banjo pipe joint body 234 (referring to Fig. 3) can be the forms such as threeway, four-way, now,This combined joint has the function of distributor.
As a kind of preferred embodiment, fin 21 is nuts form.
To sum up, the combined joint of the present embodiment screws in section 1 and hinge segment by arranging, straight-through in realizationWhen joint original function, can bring into play the effect of link bolt, directly connect radial type union body.Meanwhile, this syndeton has also had the function of fuel dispenser concurrently, under the prerequisite that realizes identical function,Still less, cost can reduce number of parts greatly.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentionedInstruction, can much change and change. Exemplary embodiment is selected and the object described existsIn explaining certain principles of the present invention and practical application thereof, thereby make those skilled in the art can be realNow and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (3)
1. a combined joint, is characterized in that, comprising:
Screw in section, it is used for being connected with pipeline with cap nut by spherical tube coupling, the described end that screws in sectionMouth is inner concave conical, and this inner concave conical is used for coordinating with described spherical tube coupling, and described screw-in section has firstExternal screw thread, this first external screw thread is used for being threaded with described cap nut; And
Hinge segment, this hinge segment and the described junction that screws in section have fin, the centre of described hinge segmentPosition has radial hole, and the pars intermedia of described hinge segment is used for Banjo pipe joint body hinged, described hingeThe termination portion of the section of connecing has the second external screw thread, and this second external screw thread and described fin are used for fastening described hingedFormula union body.
2. combined joint according to claim 1, is characterized in that, described radial hole is multiple,The plurality of radial hole composition tap hole.
3. combined joint according to claim 1, is characterized in that, described fin is nutsForm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510779315.5A CN105605358A (en) | 2015-11-13 | 2015-11-13 | Combined joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510779315.5A CN105605358A (en) | 2015-11-13 | 2015-11-13 | Combined joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105605358A true CN105605358A (en) | 2016-05-25 |
Family
ID=55985532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510779315.5A Pending CN105605358A (en) | 2015-11-13 | 2015-11-13 | Combined joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105605358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090494A (en) * | 2016-08-04 | 2016-11-09 | 广西玉柴机器股份有限公司 | Combined joint |
| CN112361102A (en) * | 2020-11-09 | 2021-02-12 | 广西玉柴机器股份有限公司 | Adjustable multifunctional combined joint structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB162386A (en) * | 1920-01-27 | 1921-04-27 | Henry Selby Hele Shaw | Improvements in pipe joints |
| US6070917A (en) * | 1998-07-06 | 2000-06-06 | Wiebe; Jacob R. | Swivel coupling for high pressure fluid |
| CN101619789A (en) * | 2009-07-31 | 2010-01-06 | 无锡腾旋技术有限公司 | Heavy load swinging/rotating rotary joint |
| CN102109076A (en) * | 2010-12-02 | 2011-06-29 | 贵州航太精密制造有限公司 | Pipe joint connecting device |
| CN202252484U (en) * | 2011-08-29 | 2012-05-30 | 贵州航太精密制造有限公司 | Pipeline connection structure with adjustable application range |
| CN205090132U (en) * | 2015-11-13 | 2016-03-16 | 广西玉柴机器股份有限公司 | Combined joint |
-
2015
- 2015-11-13 CN CN201510779315.5A patent/CN105605358A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB162386A (en) * | 1920-01-27 | 1921-04-27 | Henry Selby Hele Shaw | Improvements in pipe joints |
| US6070917A (en) * | 1998-07-06 | 2000-06-06 | Wiebe; Jacob R. | Swivel coupling for high pressure fluid |
| CN101619789A (en) * | 2009-07-31 | 2010-01-06 | 无锡腾旋技术有限公司 | Heavy load swinging/rotating rotary joint |
| CN102109076A (en) * | 2010-12-02 | 2011-06-29 | 贵州航太精密制造有限公司 | Pipe joint connecting device |
| CN202252484U (en) * | 2011-08-29 | 2012-05-30 | 贵州航太精密制造有限公司 | Pipeline connection structure with adjustable application range |
| CN205090132U (en) * | 2015-11-13 | 2016-03-16 | 广西玉柴机器股份有限公司 | Combined joint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090494A (en) * | 2016-08-04 | 2016-11-09 | 广西玉柴机器股份有限公司 | Combined joint |
| CN112361102A (en) * | 2020-11-09 | 2021-02-12 | 广西玉柴机器股份有限公司 | Adjustable multifunctional combined joint structure |
| CN112361102B (en) * | 2020-11-09 | 2024-03-12 | 广西玉柴机器股份有限公司 | Adjustable multifunctional combined joint structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |