CN105697916B - Elbow couplings - Google Patents
Elbow couplings Download PDFInfo
- Publication number
- CN105697916B CN105697916B CN201610225706.7A CN201610225706A CN105697916B CN 105697916 B CN105697916 B CN 105697916B CN 201610225706 A CN201610225706 A CN 201610225706A CN 105697916 B CN105697916 B CN 105697916B
- Authority
- CN
- China
- Prior art keywords
- connector
- elbow couplings
- bulge loop
- pipe
- installing plate
- 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.)
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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
- F16L43/00—Bends; Siphons
- F16L43/02—Bends; Siphons adapted to make use of special securing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
A kind of elbow couplings that the present invention is provided, elbow couplings are used using connector one and the engagement of connector two, connector one is provided with installing plate, joint is provided with described installing plate, joint is slightly less than the mouth of pipe of connector one, anti oxidation layer is provided with described connector one, because the effect of anti oxidation layer prevents the friction damage of joint and the mouth of pipe of connector one, the life-span of conduit coupling is extended；The bulge loop that melted material is made is provided with described connector one, connected during connecting pipe by way of hot melt, then the tubing for needing to connect is put between elbow couplings and inner piece, simultaneously because liner is made of using copper product, therefore the shape of inner piece is not interfered with hot melt, so as to ensure that being connect pipe material inner wall stands intact, reaching prevents the phenomenon of stifled core, when heat pipes are connected with the bulge loop that melted material is made, fusion sealing around pipe fitting is caused pipe fitting connection effect more preferably by bulge loop, and connection more facilitates.
Description
Technical field
The present invention relates to a kind of conduit coupling, and in particular to a kind of elbow couplings.
Background technology
For a long time, with the growth requirement in various fields, people are for pipeline material for the historical origin of human use's pipeline
The understanding of material and pipeline connection technology is improved constantly.The pipeline of various different materials and the pipe fitting of different connection methods are competitively stepped on
, bring more more preferable selections to client.Requirement of the whole world to pipeline is according to Chinese market monitoring center data and other
Expert data shows that the following pipeline requirement every year on average in the whole world, which increases, is not less than 16%, and the development to pipeline industry brings good
Business opportunity and greater advantage space.
In existing conduit coupling, generally using threaded connection, such connected mode causes conduit coupling to install not
It is convenient, while sealing is not good, the situation for occurring loosening leak, and maintenance difficult are easy in the case of high pressure high flow rate.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of elbow couplings, the purpose is to provide a kind of installation side
Just, the elbow couplings of good seal.
A kind of elbow couplings, it includes connector one and connector two, and described connector one is provided with installing plate, institute
It is provided with joint on the installing plate stated, anti oxidation layer, described connector is provided with the tail end mouth of pipe of described connector one
It is provided with to be provided with boss, described boss above the bulge loop that the melted material of ring-type is made, described bulge loop in two and connects
There is inner piece.
It is preferred that, described installing plate is collar flange.
It is preferred that, described anti oxidation layer is made up of aluminum material.
It is preferred that, described inner piece is tubular structure.
It is preferred that, the described surface of connector two is provided with information flag unit, described information flag unit internal labeling
There are information of dispatching from the factory, the time of making the product of elbow couplings.
It is preferred that, described bulge loop is made up of eutectic alloy melted material.
It is preferred that, described inner piece is made up of copper material.
A kind of elbow couplings that the present invention is provided, its advantage is：Elbow couplings are using connector one and even
The engagement of fitting two is used, and connector one is provided with installing plate, described installing plate and is provided with joint, and joint is slightly less than connector
One mouth of pipe, anti oxidation layer is provided with described connector one, because the effect of anti oxidation layer prevents joint with being connected
The friction damage of the mouth of pipe of part one, extends the life-span of conduit coupling；Melted material system is provided with described connector one
Into bulge loop, connected during connecting pipe by way of hot melt, then by need connect tubing be put into elbow couplings with it is interior
Between backing member, simultaneously because liner is made of using copper product, therefore does not interfere with the shape of inner piece in hot melt, so as to protect
Demonstrate,prove and connect pipe material inner wall and stand intact, reaching prevents the phenomenon of stifled core, heat pipes are connected with the bulge loop that melted material is made
When, fusion sealing around pipe fitting is caused pipe fitting connection effect more preferably by bulge loop, and connection more facilitates；Further, in elbow couplings
On be provided with information flag unit, so can to product carry out quality tracing ensure product quality.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described.
Accompanying drawing 1 is the structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
The present embodiment as shown in figure 1,
A kind of elbow couplings, it includes connector 1 and connector 22, and described connector 1 is provided with installing plate
8, it is provided with joint 3 on described installing plate 8, anti oxidation layer 4 is provided with the tail end mouth of pipe of described connector 1, it is described
Connector two (2) in be provided with the bulge loop 5 that the melted material of ring-type is made, the described top of bulge loop 5 is provided with boss 6, institute
Inner piece 7 is connected with the boss 6 stated, described installing plate 8 is collar flange, and described anti oxidation layer 4 is aluminum material system
Into described inner piece 7 is tubular structure, and the described surface of connector 22 is provided with information flag unit, described information mark
Note unit internal labeling has the information of dispatching from the factory of elbow couplings, the time of making the product., described bulge loop 5 is by eutectic alloy melted material system
Into described inner piece 7 is made up of copper material.
A kind of elbow couplings that the present invention is provided, elbow couplings are used using connector one and the engagement of connector two,
Connector one is provided with installing plate, described installing plate and is provided with joint, and joint is slightly less than the mouth of pipe of connector one, described
Connector one in be provided with anti oxidation layer, because the effect of anti oxidation layer prevents the friction of the mouth of pipe of joint and connector one
Damage, extend the life-span of conduit coupling；The bulge loop that melted material is made, connecting pipe are provided with described connector one
When connected by way of hot melt, then by need connect tubing be put between elbow couplings and inner piece, simultaneously because
Liner is made of not interfere with the shape of inner piece using copper product, therefore in hot melt, and pipe material inner wall is connect so as to ensure that
Excellent, reaching prevents the phenomenon of stifled core, and when heat pipes are connected with the bulge loop that melted material is made, bulge loop is by around pipe fitting
Fusion sealing causes pipe fitting connection effect more preferably, and connection more facilitates；Further, being provided with information flag list on elbow couplings
Member, so can carry out quality tracing to product and ensure product quality.
The described above of disclosed embodiment of this invention, enables professional and technical personnel in the field to realize or use this hair
It is bright.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty
Consistent most wide scope.
Claims (7)
1. a kind of elbow couplings, it is characterised in that it includes connector one (1) and connector two (2), described connector one
(1) it is provided with installing plate (8), described installing plate (8) and is provided with joint (3), the tail end mouth of pipe of described connector one (1)
Place is provided with anti oxidation layer (4), described connector two (2) and is provided with the bulge loop (5) that the melted material of ring-type is made, described
Bulge loop (5) above be provided with boss (6), described boss (6) and be connected with inner piece (7).
2. a kind of elbow couplings according to claim 1, it is characterised in that described installing plate (8) is collar flange.
3. a kind of elbow couplings according to claims 1 or 2, it is characterised in that described anti oxidation layer (4) is aluminium
Material is made.
4. a kind of elbow couplings according to claim 3, it is characterised in that described inner piece (7) is tubular structure.
5. a kind of elbow couplings according to claim 4, it is characterised in that described connector two (2) surface is set
There is information flag unit, described information flag unit internal labeling has the information of dispatching from the factory of elbow couplings, the time of making the product.
6. a kind of elbow couplings according to claim 5, it is characterised in that described bulge loop (5) is melted by eutectic alloy
Melt material to be made.
7. a kind of elbow couplings according to claim 6, it is characterised in that described inner piece (7) is copper material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225706.7A CN105697916B (en) | 2016-04-12 | 2016-04-12 | Elbow couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225706.7A CN105697916B (en) | 2016-04-12 | 2016-04-12 | Elbow couplings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105697916A CN105697916A (en) | 2016-06-22 |
| CN105697916B true CN105697916B (en) | 2017-10-27 |
Family
ID=56219770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610225706.7A Active CN105697916B (en) | 2016-04-12 | 2016-04-12 | Elbow couplings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697916B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644370A (en) * | 2008-08-04 | 2010-02-10 | 孙洪明 | Connector of oil pipes of oil tank |
| CN103047503A (en) * | 2012-11-29 | 2013-04-17 | 大连凯泓科技有限公司 | Novel pipe connector |
| CN205534786U (en) * | 2016-04-12 | 2016-08-31 | 镇江市神龙电器管件有限公司 | Curved pipe fittings |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10238683A (en) * | 1997-02-25 | 1998-09-08 | Hino Motors Ltd | Elbow pipe joint structure |
-
2016
- 2016-04-12 CN CN201610225706.7A patent/CN105697916B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644370A (en) * | 2008-08-04 | 2010-02-10 | 孙洪明 | Connector of oil pipes of oil tank |
| CN103047503A (en) * | 2012-11-29 | 2013-04-17 | 大连凯泓科技有限公司 | Novel pipe connector |
| CN205534786U (en) * | 2016-04-12 | 2016-08-31 | 镇江市神龙电器管件有限公司 | Curved pipe fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105697916A (en) | 2016-06-22 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |