CN205371917U - A electrothermal welding connects pipe fitting for plastic steel wound pipe material - Google Patents
A electrothermal welding connects pipe fitting for plastic steel wound pipe material Download PDFInfo
- Publication number
- CN205371917U CN205371917U CN201521072506.XU CN201521072506U CN205371917U CN 205371917 U CN205371917 U CN 205371917U CN 201521072506 U CN201521072506 U CN 201521072506U CN 205371917 U CN205371917 U CN 205371917U
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- China
- Prior art keywords
- pipe fitting
- plastic
- plastic steel
- steel
- fitting body
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- 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.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses an electrothermal welding connects pipe fitting for plastic steel wound pipe material, including the pipe fitting body of taking the cavity, pipe fitting body length is 180~200mm, the wall thickness is 15~20mm, and its internal diameter is the same with plastic steel wound pipe material external diameter be provided with the annular groove that is helical structured on the pipe fitting body inner wall it has the electric heat net to inlay in the pipe fitting body, the electric heat net is located the annular groove lateral surface, the material of pipe fitting body is the same with the material of being connected the plastic steel wound pipe material. Adopt the utility model discloses an electrothermal welding connects pipe fitting for plastic steel wound pipe material does not need professional frock, does not use the clamp connection, connects low cost, directly adopts the socket joint method, because pipe fitting body material is the same with the material of being connected the plastic steel wound pipe material, to the heating of pipe fitting body, can realize being a whole to connecting into of plastic steel wound pipe material, and its is efficient, and a secret nature is strong, and convenient operation connects reliably.
Description
Technical field
The utility model relates to pipe fitting interconnection technique field, specifically a kind of electric melting connection pipe fitting for plastic-steel-wound tubing.
Background technology
Plastic-steel spirally-wound pipe is the tubing of a kind of unique texture, this tubing is to be entwined by the heterotypic strip of plastic-steel compound, the feature of tubing is that inwall is more smooth, outside is to have annular protrusion, protruding mid portion is steel band, has polyethylene thick for 1.5mm～2.0mm in both sides and top, if subjected to friction and scratch, it is easier to expose steel band, causes steel band corrosion.At present, conventional plastic pipe mainly has sweat soldering formula pipe fitting and socket fitting.Electric melting connection pipe fitting is to produce high temperature after the electrothermal part energising utilizing and being embedded in hot melt strip surface contact surface is fused into the method for attachment of entirety.The factors such as the easy climate of welding quality of sweat soldering formula pipe fitting, environment, manual operation affect and cause quality of connection bad, and equipment volume, weight are big, are not suitable for little space and work high above the ground；The shortcoming of socket fitting is to install effort, and speed is slow, need to construct in order, inconvenient maintenance etc..
Utility model content
The technical problems to be solved in the utility model is for Problems existing in background technology, it is provided that a kind of electric melting connection pipe fitting for plastic-steel-wound tubing.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: a kind of electric melting connection pipe fitting for plastic-steel-wound tubing, including the pipe fitting body with cavity, described pipe fitting body length is 180～200mm, wall thickness is 15～20mm, its internal diameter is identical with plastic-steel-wound tubing external diameter, described pipe fitting inner body wall is provided with the annular groove of structure twist, described pipe fitting body is inlaid with electric network, described electric network is positioned at described annular groove lateral surface, and the material of described pipe fitting body is identical with the material of connected plastic-steel-wound tubing.
Further, described circular groove structure and plastic-steel-wound tubing convex appearance match.
Further, described pipe fitting body is through-type.
Adopt a kind of electric melting connection pipe fitting for plastic-steel-wound tubing of the present utility model, not needing professional tooling, do not use clamp connection, link cost is cheap, directly adopt socket joint method, owing to pipe fitting body material is identical with the material of connected plastic-steel-wound tubing, pipe fitting body is heated, it may be achieved connecting into of plastic-steel-wound tubing is as a whole, its efficiency is high, tightness is strong, easy to operate, connects reliable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1-pipe fitting, 2-annular groove, 3-electric network, 4-plastic-steel-wound tubing, 5-are protruding.
Detailed description of the invention
As shown in Figure 1, a kind of electric melting connection pipe fitting for plastic-steel-wound tubing of the present utility model, including pipe fitting 1 body with cavity, described pipe fitting 1 body length is 180～200mm, wall thickness is 15～20mm, its internal diameter is identical with plastic-steel-wound tubing 4 external diameter, described pipe fitting 1 inner body wall is provided with the annular groove 2 of structure twist, described pipe fitting 1 body is inlaid with electric network 3, described electric network 3 is positioned at described annular groove 2 lateral surface, and the material of described pipe fitting 1 body is identical with the material of connected plastic-steel-wound tubing 4.
Further, described annular groove 2 structure and plastic-steel-wound tubing 1 convex appearance 5 match.
Further, described pipe fitting 1 body is through-type.
In actual application, adopt a kind of electric melting connection pipe fitting for plastic-steel-wound tubing of the present utility model, when needing plastic-steel-wound tubing 4 to connect, plastic-steel-wound tubing 4 socket joint first connected by needs is in pipe fitting 1 inner body wall, owing to being provided with the annular groove 2 of structure twist in pipe fitting 1 inner body wall, and described annular groove 2 structure and plastic-steel-wound tubing 1 convex appearance 5 match, the joint of junction can coincide, it is then electrified to, heat pipes 1 body, it produces high temperature and will bond together with connected outer pipe wall fusing, after cooling, two tubing are integrally forming, connection completes.Meanwhile, because being inlaid with electric network 3 in pipe fitting 1 body, and electric network 3 is positioned at described annular groove 2 lateral surface, which adds the intensity of junction tubing, connects reliable.A kind of electric melting connection pipe fitting for plastic-steel-wound tubing of the present utility model, do not need professional tooling, not using clamp connection, link cost is cheap, directly adopts socket joint method, pipe fitting 1 body is heated, can realizing the connection to plastic-steel-wound tubing 4, its efficiency is high, and tightness is strong, easy to operate, connect reliable.
Claims (3)
1. the electric melting connection pipe fitting for plastic-steel-wound tubing, it is characterized in that: include pipe fitting (1) body with cavity, described pipe fitting (1) body length is 180～200mm, wall thickness is 15～20mm, its internal diameter is identical with plastic-steel-wound tubing (4) external diameter, described pipe fitting (1) inner body wall is provided with the annular groove (2) of structure twist, described pipe fitting (1) body is inlaid with electric network (3), described electric network (3) is positioned at described annular groove (2) lateral surface, the material of described pipe fitting (1) body is identical with the material of connected plastic-steel-wound tubing (4).
2. a kind of electric melting connection pipe fitting for plastic-steel-wound tubing according to claim 1, it is characterised in that: described annular groove (2) structure and plastic-steel-wound tubing (4) convex appearance (5) match.
3. a kind of electric melting connection pipe fitting for plastic-steel-wound tubing according to claim 1, it is characterised in that: described pipe fitting (1) body is through-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072506.XU CN205371917U (en) | 2015-12-22 | 2015-12-22 | A electrothermal welding connects pipe fitting for plastic steel wound pipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072506.XU CN205371917U (en) | 2015-12-22 | 2015-12-22 | A electrothermal welding connects pipe fitting for plastic steel wound pipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371917U true CN205371917U (en) | 2016-07-06 |
Family
ID=56258665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521072506.XU Expired - Fee Related CN205371917U (en) | 2015-12-22 | 2015-12-22 | A electrothermal welding connects pipe fitting for plastic steel wound pipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371917U (en) |
-
2015
- 2015-12-22 CN CN201521072506.XU patent/CN205371917U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |