CN203671116U - Self-spinning plastic pipeline - Google Patents
Self-spinning plastic pipeline Download PDFInfo
- Publication number
- CN203671116U CN203671116U CN201420021995.5U CN201420021995U CN203671116U CN 203671116 U CN203671116 U CN 203671116U CN 201420021995 U CN201420021995 U CN 201420021995U CN 203671116 U CN203671116 U CN 203671116U
- Authority
- CN
- China
- Prior art keywords
- plastic
- pipe
- section
- elbow
- threaded
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a self-spinning plastic pipeline which comprises a plastic pipe. One end of the plastic pipe is connected with a plastic elbow, integral outer threads are arranged on the peripheries of the two ends of the plastic pipe, and the outer threads on any end are connected to inner threads on the inner wall of the plastic elbow. An antibacterial pipe is bonded to the inner pipe wall of the plastic pipe, and the inner wall of the antibacterial pipe is in a spiral shape. According to the self-spinning plastic pipeline, a full plastic structure of pipeline connection is achieved through the integral outer threads at the two ends of the plastic pipe, connection is convenient to achieve, scaling is prevented from sediment through the bonded spiral antibacterial pipe and the fact that spiral-shaped flowing of water flow is used for washing the pipe wall automatically, and the using safety of the water flow in the pipeline is improved.
Description
Technical field
The utility model relates to a kind of assembling pipe joint, a kind of from screwing plastic pipe specifically.
Background technique
Pipeline is generally used for Household water central heating installation at present, the technical fields such as liquid conveying, there is anticorrosive property strong, connective stability is strong, prevent the technical requirementss such as leakage, common metal pipeline is because oxidation reaction etc. easily occurs metal exposed in atmosphere, the little wide-scale adoption of technological deficiency, at present comparatively conventional plastic pipe it adopt hot melt to connect substantially, this kind of hot melt Placement used the equipment such as some heat melting devices at some turnings due to needs, and be not easy to realize welding and mostly adopt the metal bends of other materials to carry out transition, due to metal joint from plastic tube different from the problem such as expand with heat and contract with cold often occurs water leakage fault under long-time use in material, plastic union pipe road how to realize full material is the object that those skilled in the art study always.In plastic water pipe connects, in water pipe, the precipitation of incrustation scale causes also tired sound development of getting the opportunity plastic pipe always of bacteria growth problems in addition.
Summary of the invention
The utility model provide a kind of simple in structure, there is antibacterial effect, the easy to use plastic pipe that certainly screws.
A kind of comprise plastic tube from screwing plastic pipe, plastic tube one end is connected with plastic elbow, and described plastic tube two ends periphery is equipped with the outside thread of one, wherein the outside thread of the arbitrary end internal thread on plastic elbow inwall that is threaded; On described plastic tube inner tubal wall, be bonded with antibacterial pipe, antibacterial pipe inwall twist.This kind of plastic pipe realizes by an extracorporeal thread at plastic tube two ends the overall plastic structure that pipeline connects, easy to connect, and utilize current helical flow automatic flushing tube wall to prevent precipitation of scales by bonding spirality antibacterial pipe, improve the safety in utilization of current in pipeline.
Described plastic elbow internal pipeline is 90 degree right angles in cross section one side at turning and curves, and opposite side is arc transition, and the integral firmness that improves elbow structure prevents because stress is concentrated the damaged phenomenon of rupture causing.
The structure of described plastic elbow is divided into the section of being threaded and the hot melt linkage section that connect plastic tube, and the section of being threaded and hot melt linkage section connect and compose by bend loss one; The diameter of bore of the described section of being threaded is identical with the external diameter of hot melt linkage section, make after other plastic tubes of hot melt linkage section hot melt, the external diameter of other plastic tubes external diameter of realizing whole pipeline identical with the section of being threaded external diameter unanimously improved overall aesthetics greatly, further guarantees the exploitativeness of pipe line made up of full plastics.
The utility model realizes by an extracorporeal thread at plastic tube two ends the overall plastic structure that pipeline connects, easy to connect, and utilize current helical flow automatic flushing tube wall to prevent precipitation of scales by bonding spirality antibacterial pipe, improve the safety in utilization of current in pipeline.
Accompanying drawing explanation
Be illustrated in figure 1 the utility model from screwing plastic pipe mounting structure schematic diagram.
Embodiment
A kind ofly as shown in Figure 1 comprise plastic tube 1 from screwing plastic pipe, plastic tube 1 one end is connected with plastic elbow 5, and plastic tube 1 two ends periphery is equipped with the outside thread of one, wherein the outside thread of the arbitrary end internal thread 4 on plastic elbow 5 inwalls that is threaded; On plastic tube 1 inner tubal wall, be bonded with antibacterial pipe 2, antibacterial pipe 2 inwalls twist.The structure of plastic elbow 5 is divided into the section of being threaded and the hot melt linkage section that connect plastic tube 1, and the section of being threaded and hot melt linkage section connect and compose by bend loss one; The diameter of bore of the section of being threaded is identical with the external diameter of hot melt linkage section.
Be 90 degree right angles as preferred plastic elbow 5 internal pipelines of structure in cross section one side at turning and curve, opposite side is arc transition.
Claims (3)
1. one kind screws plastic pipe certainly, comprise plastic tube (1), plastic tube (1) one end is connected with plastic elbow (5), it is characterized in that: described plastic tube (1) two ends periphery is equipped with the outside thread of one, wherein the outside thread of the arbitrary end internal thread (4) on plastic elbow (5) inwall that is threaded; On described plastic tube (1) inner tubal wall, be bonded with antibacterial pipe (2), antibacterial pipe (2) inwall twist.
2. as claimed in claim 1 from screwing plastic pipe, it is characterized in that: described plastic elbow (5) internal pipeline is 90 degree right angles in cross section one side at turning and curves, and opposite side is arc transition.
3. as claimed in claim 1 from screwing plastic pipe, it is characterized in that: the structure of described plastic elbow (5) is divided into the section of being threaded and the hot melt linkage section that connect plastic tube (1), the section of being threaded and hot melt linkage section connect and compose by bend loss one; The diameter of bore of the described section of being threaded is identical with the external diameter of hot melt linkage section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021995.5U CN203671116U (en) | 2014-01-13 | 2014-01-13 | Self-spinning plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021995.5U CN203671116U (en) | 2014-01-13 | 2014-01-13 | Self-spinning plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671116U true CN203671116U (en) | 2014-06-25 |
Family
ID=50967409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021995.5U Expired - Fee Related CN203671116U (en) | 2014-01-13 | 2014-01-13 | Self-spinning plastic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671116U (en) |
-
2014
- 2014-01-13 CN CN201420021995.5U patent/CN203671116U/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: 20140625 Termination date: 20150113 |
|
| EXPY | Termination of patent right or utility model |