CN205534786U - Curved pipe fittings - Google Patents
Curved pipe fittings Download PDFInfo
- Publication number
- CN205534786U CN205534786U CN201620303663.5U CN201620303663U CN205534786U CN 205534786 U CN205534786 U CN 205534786U CN 201620303663 U CN201620303663 U CN 201620303663U CN 205534786 U CN205534786 U CN 205534786U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- bulge loop
- connector
- pipe
- elbow couplings
- 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.)
- Withdrawn - After Issue
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- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The utility model provides a pair of curved pipe fittings, curved pipe fittings adopt connecting piece no. 1 and two joints of connecting piece to use, and connecting piece no. 1 is provided with the mounting panel, the mounting panel on be provided with the joint, connect the mouth of pipe that slightly is less than connecting piece no. 1 connecting piece no. 1 in be provided with the oxidation resisting layer because the effect of oxidation resisting layer has prevented the joint and the orificial friction of connecting piece no. 1 damages, prolonged life -span of conduit coupling, connecting piece no. 1 in be provided with the bulge loop that the melting material was made, it connects to pass through the mode of hot melt when connecting the pipe fitting, then the tubular product that will connect is put into between curved pipe fittings and the backing member, simultaneously because the inside lining adopts the copper product to make, consequently, the shape of backing member in can not influencing when the hot melt, thereby it is excellent to have guaranteed to be connect pipe inner wall, reach the phenomenon that prevents stifled core, when bulge loop that heating pipe fitting and melting material were made is connected, the bulge loop makes the pipe connections effect better with fusing to seal around the pipe fitting, it is more convenient to connect.
Description
Technical field
This utility model relates to a kind of conduit coupling, is specifically related to a kind of elbow couplings.
Background technology
The historical origin of human use's pipeline conveying for a long time, along with the growth requirement in various fields, people for
The understanding of pipeline material and pipeline connection technology improves constantly.The pipeline of various different materials and different connection side
The pipe fitting of method is competitively come on stage, and brings more more preferable selection to client.The whole world to the requirement of pipeline according in
State's market monitorings centre data and other expert data show, whole world future, pipeline requirement every year on average increased not
Less than 16%, bring good business opportunity and greater advantage space to the development of pipeline industry.
In existing conduit coupling, generally using threaded, such connected mode makes conduit coupling
Installing inconvenience, sealing is the best simultaneously, is easy to occur loosening leak in the case of high pressure high flow rate
Situation, and maintenance difficult.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of elbow couplings, its objective is to provide
A kind of easy for installation, the elbow couplings of good seal.
A kind of elbow couplings, it includes that connector one and connector two, described connector one are provided with peace
Dress plate, described installing plate is provided with joint, is provided with antioxygen at the tail end mouth of pipe of described connector one
Change layer, be provided with the bulge loop that ring-type melted material is made in described connector two, above described bulge loop
Being provided with boss, described boss connects inner piece.
Preferably, described installing plate is collar flange.
Preferably, described anti oxidation layer is that aluminum material is made.
Preferably, described inner piece is tubular structure.
Preferably, described connector two surface configuration has 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.
Preferably, described bulge loop is made up of eutectic alloy melted material.
Preferably, described inner piece is that copper material is made.
A kind of elbow couplings that this utility model provides, it has the beneficial effects that: elbow couplings uses even
Fitting one and connector two engage and use, and connector one is provided with installing plate, described installing plate is provided with
Joint, joint is slightly less than the mouth of pipe of connector one, is provided with anti oxidation layer in described connector one, by
Effect in anti oxidation layer prevents the friction damage of joint and the mouth of pipe of connector one, extends pipeline and connects
The life-span of part；It is provided with the bulge loop that melted material is made in described connector one, when connecting pipe fitting, passes through heat
Molten mode connects, and the tubing connected then will be needed to put between elbow couplings and inner piece, simultaneously by
It is to use copper product to make in liner, does not therefore interfere with the shape of inner piece when hot melt, thus ensure that
Being connect pipe material inner wall to stand intact, reach to prevent the phenomenon of stifled core, it is convex that heat pipes and melted material are made
When ring connects, bulge loop makes pipe fitting connection better by merging sealing around pipe fitting, connects convenient；
Further, be provided with information flag unit on elbow couplings, so product can be carried out quality tracing guarantor
Card product quality.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described.
Accompanying drawing 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described.
The present embodiment as it is shown in figure 1,
A kind of elbow couplings, it includes that connector 1 and connector 22, described connector 1 are arranged
There is installing plate 8, described installing plate 8 is provided with joint 3, sets at the tail end mouth of pipe of described connector 1
It is equipped with anti oxidation layer 4, in described connector two (2), is provided with the bulge loop 5 that ring-type melted material is made, institute
The bulge loop 5 stated is provided above boss 6, and described boss 6 connects has the inner piece 7, described installing plate 8 to be
Collar flange, described anti oxidation layer 4 makes for aluminum material, and described inner piece 7 is tubular structure, institute
Connector 22 surface configuration stated has information flag unit, described information flag unit internal labeling to have bend pipe even
The information of dispatching from the factory of fitting, the time of making the product., described bulge loop 5 is made up of eutectic alloy melted material, described
Inner piece 7 is made for copper material.
A kind of elbow couplings that this utility model provides, elbow couplings uses connector one and connector two
Engaging and use, connector one is provided with installing plate, described installing plate is provided with joint, and joint is slightly less than
The mouth of pipe of connector one, is provided with anti oxidation layer, due to the effect of anti oxidation layer in described connector one
Prevent the friction damage of joint and the mouth of pipe of connector one, extend the life-span of conduit coupling；Described
It is provided with the bulge loop that melted material is made in connector one, connects by the way of hot melt, so when connecting pipe fitting
After will need connect tubing put between elbow couplings and inner piece, simultaneously because liner be use copper material
Material is made, and does not therefore interfere with the shape of inner piece when hot melt, thus ensure that to be connect pipe material inner wall intact
Lossless, reach to prevent the phenomenon of stifled core, when the bulge loop that heat pipes is made with melted material is connected, bulge loop will
Merging sealing around pipe fitting makes pipe fitting connection better, connects convenient；Further, connect at bend pipe
It is provided with information flag unit on part, so product can be carried out quality tracing and ensure product quality.
The described above of embodiment disclosed in the utility model, makes professional and technical personnel in the field be capable of
Or use this utility model.Multiple amendment to these embodiments for those skilled in the art will
Being apparent from, generic principles defined herein can be without departing from spirit of the present utility model or model
In the case of enclosing, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (7)
1. an elbow couplings, it is characterised in that it includes connector one (1) and connector two (2),
Described connector one (1) is provided with installing plate (8), and described installing plate (8) is provided with joint
(3) it is provided with anti oxidation layer (4), described connection at the tail end mouth of pipe of, described connector one (1)
Being provided with the bulge loop (5) that ring-type melted material is made in part two (2), described bulge loop (5) top sets
Being equipped with boss (6), the upper connection of described boss (6) has inner piece (7).
A kind of elbow couplings the most according to claim 1, it is characterised in that described installing plate
(8) it is collar flange.
3. according to a kind of elbow couplings described in claims 1 or 2, it is characterised in that described is anti-
Oxide layer (4) is that aluminum material is made.
A kind of elbow couplings the most according to claim 3, it is characterised in that described inner piece
(7) it is tubular structure.
A kind of elbow couplings the most according to claim 4, it is characterised in that described connector
Two (2) surface configurations have information flag unit, described information flag unit internal labeling to have elbow couplings
Information of dispatching from the factory, the time of making the product.
A kind of elbow couplings the most according to claim 5, it is characterised in that described bulge loop (5)
It is made up of eutectic alloy melted material.
A kind of elbow couplings the most according to claim 6, it is characterised in that described inner piece
(7) it is that copper material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303663.5U CN205534786U (en) | 2016-04-12 | 2016-04-12 | Curved pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303663.5U CN205534786U (en) | 2016-04-12 | 2016-04-12 | Curved pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534786U true CN205534786U (en) | 2016-08-31 |
Family
ID=56791690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620303663.5U Withdrawn - After Issue CN205534786U (en) | 2016-04-12 | 2016-04-12 | Curved pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697916A (en) * | 2016-04-12 | 2016-06-22 | 镇江市神龙电器管件有限公司 | Elbow connecting piece |
-
2016
- 2016-04-12 CN CN201620303663.5U patent/CN205534786U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697916A (en) * | 2016-04-12 | 2016-06-22 | 镇江市神龙电器管件有限公司 | Elbow connecting piece |
| CN105697916B (en) * | 2016-04-12 | 2017-10-27 | 镇江市神龙电器管件有限公司 | Elbow couplings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20171027 |