CN109340481A - A kind of tracheae pipeline connector - Google Patents
A kind of tracheae pipeline connector Download PDFInfo
- Publication number
- CN109340481A CN109340481A CN201811407957.2A CN201811407957A CN109340481A CN 109340481 A CN109340481 A CN 109340481A CN 201811407957 A CN201811407957 A CN 201811407957A CN 109340481 A CN109340481 A CN 109340481A
- Authority
- CN
- China
- Prior art keywords
- fixing sleeve
- annular protrusion
- nut
- connector
- present
- 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
- 238000009434 installation Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0237—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of tracheae pipeline connectors.It is related to air pipe attachment device technical field.Including connecting tube, connecting tube is equipped with connector, and the junction of connector and fixing sleeve is socketed with nut；One end of all sides of fixing sleeve is equipped with annular protrusion, is equipped with several T-slots on all sides close to annular protrusion one end；The step surface that one end that fixing sleeve is equipped with annular protrusion is equipped with nut medial surface is coupled.The present invention realizes by the fixing sleeve being mounted in gas through-pipe structure and is tightly connected that this fixation nested structure is simple, easy for installation, solves the problems, such as that the various installation of existing gas-tpe fitting components is complicated.
Description
Technical field
The invention belongs to air pipe attachment device technical fields, more particularly to a kind of tracheae pipeline connector.
Background technique
Tracheae pipeline connector is widely used in the non-aggressives such as Oil, Water, Gas or corrosive media, sealed fitting, adapted
The specification requirement of aluminium-plastic pipe is more flexible, after connecting with pipeline, has the characteristics that connect firm, good seal performance, thus is refining
It is widely adopted in the systems such as oil, chemical industry, light industry, weaving, national defence, metallurgy, aviation, ship；Be also applied for various mechanical engineerings,
The hydraulic drives pipeline such as machine tool.Existing air pipe joint structure is complicated, erroneous for installation.
Summary of the invention
The purpose of the present invention is to provide a kind of tracheae pipeline connector, the present invention passes through the fixation that is mounted in gas through-pipe structure
Set, which is realized, to be tightly connected, this fixation nested structure is simple, easy for installation, and it is multiple to solve the various installation of existing gas-tpe fitting components
Miscellaneous problem；One end of fixing sleeve is provided with T-slot, can shrink deformation convenient for being clamped to the tracheae of installation, guarantee peace
The reliability of dress；In addition the tapered surface that the inside of nut is equipped with solves the problems, such as that tracheae easily loosens.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of tracheae pipeline connector, including connecting tube, and the connecting tube is equipped with connector,
The junction of the connector and fixing sleeve is socketed with nut；
One end of all sides of the fixing sleeve is equipped with annular protrusion, is all provided on all sides close to annular protrusion one end
There are several T-slots；
Wherein, the step surface that one end that the fixing sleeve is equipped with annular protrusion is equipped with nut medial surface is coupled.
Further, the external screw thread that the connector is equipped with is coupled with nut.
Further, the inside of the nut is equipped with a tapered surface；The tapered surface connects with the lateral surface of annular protrusion
Touching.
Further, the big end of the T-slot is far from the one end for being equipped with annular protrusion.
Further, it is compounded with circular ring structure at the external port of the fixing sleeve, wherein the outer diameter of circular ring structure is greater than spiral shell
Female internal diameter.
The invention has the following advantages:
1, the present invention realizes by the fixing sleeve being mounted in gas through-pipe structure and is tightly connected that this fixation nested structure is simple,
It is easy for installation, solve the problems, such as that the various installation of existing gas-tpe fitting components is complicated.
2, one end of fixing sleeve of the present invention is provided with T-slot, can shrink deformation and be convenient for being clamped the tracheae of installation,
Guarantee the reliability of installation；In addition the tapered surface that the inside of nut is equipped with solves the problems, such as that tracheae easily loosens.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the schematic diagram of the section structure of the present invention；
Fig. 2 is enlarged drawing at the A of Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of fixing sleeve in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- communicating pipe, 2- connector, 3- nut, 301- step surface, 4- fixing sleeve, 401- annular protrusion, 402- weeks side,
403-T shape slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
It please referring to shown in Fig. 1-3, the present invention is a kind of tracheae pipeline connector, including connecting tube 1, and connecting tube 1 is equipped with connector 2,
Wherein connecting tube 1 includes bipass, tee tube, four-way pipe；
The junction of connector 2 and fixing sleeve 4 is socketed with nut 3；
One end of all sides 402 of fixing sleeve 4 is equipped with annular protrusion 401, and the other end is equipped with stop collar, close to annular
T-slot 403 there are six being all provided on all sides 402 of raised 401 one end；T-slot 403 will be equipped with the week of 401 one end of annular protrusion
Six equal part of side；T-slot 403 is located at the inside of nut 3；
One end of fixing sleeve 4 is provided with T-slot 403, can shrink deformation convenient for being clamped to the tracheae of installation, guarantee
The reliability of installation；
Wherein, the cooperation of step surface 301 that fixing sleeve 4 is equipped with one end of annular protrusion 401 and 3 medial surface of nut is equipped with is pacified
Dress；The step surface 301 being equipped with prevents the fixing sleeve 4 of installation from falling off, and guarantees the reliability of installation.
Wherein, the external screw thread that connector 2 is equipped with is coupled with nut 3；Wherein the lateral surface of nut 3 is equipped with anti-sliding rib, just
In manual installation.
Wherein, the inside of nut 3 is equipped with a tapered surface；Tapered surface is in contact with the lateral surface of annular protrusion 401, wherein
Tapered surface is small end close to one end of step surface 301.
Wherein, the big end of T-slot 403 is far from the one end for being equipped with annular protrusion 401.
Wherein, it is compounded with circular ring structure at the external port of fixing sleeve 4, wherein the outer diameter of circular ring structure is greater than the interior of nut 3
Diameter.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of tracheae pipeline connector, including connecting tube (1), the connecting tube (1) is equipped with connector (2), it is characterised in that:
The junction of the connector (2) and fixing sleeve (4) is socketed with nut (3)；
One end of all sides (402) of the fixing sleeve (4) is equipped with annular protrusion (401), close to annular protrusion (401) one end
All sides (402) on be equipped with several T-slots (403)；
Wherein, the step surface that the fixing sleeve (4) is equipped with the one end of annular protrusion (401) and nut (3) medial surface is equipped with
(301) it is coupled.
2. a kind of tracheae pipeline connector according to claim 1, which is characterized in that external screw thread that the connector (2) is equipped with
Nut (3) is coupled.
3. a kind of tracheae pipeline connector according to claim 1, which is characterized in that the inside of the nut (3) is equipped with a cone
Shape face；The tapered surface is in contact with the lateral surface of annular protrusion (401).
4. a kind of tracheae pipeline connector according to claim 1, which is characterized in that the big end of the T-slot (403) is separate to be set
There is one end of annular protrusion (401).
5. a kind of tracheae pipeline connector according to claim 1, which is characterized in that answered at the external port of the fixing sleeve (4)
Conjunction has circular ring structure, and wherein the outer diameter of circular ring structure is greater than the internal diameter of nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407957.2A CN109340481A (en) | 2018-11-23 | 2018-11-23 | A kind of tracheae pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407957.2A CN109340481A (en) | 2018-11-23 | 2018-11-23 | A kind of tracheae pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340481A true CN109340481A (en) | 2019-02-15 |
Family
ID=65317687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407957.2A Pending CN109340481A (en) | 2018-11-23 | 2018-11-23 | A kind of tracheae pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340481A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949251A1 (en) * | 1969-09-30 | 1971-04-01 | Ehlert Helmut Dipl Oec | Screw connection for pipes, radiators or the like. |
| CN201159349Y (en) * | 2008-02-18 | 2008-12-03 | 上海宝钢设备检修有限公司 | Hydraulic system pipe joint |
| CN104976453A (en) * | 2015-07-10 | 2015-10-14 | 亚美滤膜（南通）有限公司 | Clamping jaw type pipe connecting and fastening device |
| CN106439291A (en) * | 2016-10-19 | 2017-02-22 | 珠海格力电器股份有限公司 | Water purifier and water pipe connector thereof |
| CN108006340A (en) * | 2017-11-30 | 2018-05-08 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of preparation method of the pipe seal part used under high temperature |
| CN209196330U (en) * | 2018-11-23 | 2019-08-02 | 安徽中科光电色选机械有限公司 | A kind of tracheae pipeline connector |
-
2018
- 2018-11-23 CN CN201811407957.2A patent/CN109340481A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949251A1 (en) * | 1969-09-30 | 1971-04-01 | Ehlert Helmut Dipl Oec | Screw connection for pipes, radiators or the like. |
| CN201159349Y (en) * | 2008-02-18 | 2008-12-03 | 上海宝钢设备检修有限公司 | Hydraulic system pipe joint |
| CN104976453A (en) * | 2015-07-10 | 2015-10-14 | 亚美滤膜（南通）有限公司 | Clamping jaw type pipe connecting and fastening device |
| CN106439291A (en) * | 2016-10-19 | 2017-02-22 | 珠海格力电器股份有限公司 | Water purifier and water pipe connector thereof |
| CN108006340A (en) * | 2017-11-30 | 2018-05-08 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of preparation method of the pipe seal part used under high temperature |
| CN209196330U (en) * | 2018-11-23 | 2019-08-02 | 安徽中科光电色选机械有限公司 | A kind of tracheae pipeline connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109424807B (en) | Tongue-and-groove joint | |
| CN205402049U (en) | Rotatory buckle formula pipeline high -speed joint connects | |
| CN209196330U (en) | A kind of tracheae pipeline connector | |
| CN205207963U (en) | Radial sealing connection pipe joint Assembly | |
| CN201651628U (en) | Corrugated pipe rapid coupling with leak detection and used for fuel gas | |
| CN109340481A (en) | A kind of tracheae pipeline connector | |
| CN203880290U (en) | Small-caliber quick pipeline connecting connector | |
| CN215981379U (en) | Cutting ferrule formula quick detach connects | |
| US20060022456A1 (en) | Transition adapter for electrical conduit | |
| EP3018394A1 (en) | Universal rotary pipe connector | |
| CN205207964U (en) | Composite connection coupling | |
| CN211039977U (en) | Metal hose connecting net sleeve with good sealing performance | |
| CN212028799U (en) | Axial self-sealing pipe fitting | |
| US11585470B2 (en) | Formed pipe end-section of a pipeline and pipe screw-connection | |
| CN202007947U (en) | Novel elbow of inserting pipe | |
| CN214789685U (en) | High-applicability stainless steel cone sealed pipe joint | |
| CN110529666A (en) | Detachable crossing cabin watertight structure | |
| CN205503031U (en) | Adapter sleeve for oil drilling | |
| CN216242876U (en) | Tee joint for pipeline system | |
| CN215000063U (en) | Dual-purpose hose coupler | |
| CN211925099U (en) | Outer connecting component of stainless steel pipe | |
| CN104295833A (en) | Self-buckling type pipe connector with spring | |
| CN217824112U (en) | Intermediate joint of metal hose | |
| CN214174263U (en) | Double-edge ring capillary tube assembly for liquid chromatography | |
| CN207687510U (en) | Plastic-coated steel socket joint connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |