CN204403610U - A kind of steel wire enhanced waste pipe - Google Patents
A kind of steel wire enhanced waste pipe Download PDFInfo
- Publication number
- CN204403610U CN204403610U CN201420831319.4U CN201420831319U CN204403610U CN 204403610 U CN204403610 U CN 204403610U CN 201420831319 U CN201420831319 U CN 201420831319U CN 204403610 U CN204403610 U CN 204403610U
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- steel wire
- pipe
- waste pipe
- special
- utility
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Abstract
The utility model discloses a kind of steel wire enhanced waste pipe, it is characterized in that: comprise pipe in being formed by polyethylene thin-walled solid wall pipe, cover the special-shaped polyethylene strip containing steel wire in described interior pipe outside and form the outer wall of pipeline, described special-shaped polyethylene strip cross section is isosceles trapezoid.The beneficial effects of the utility model are: the improvement due to belt structure form improves ring stiffness, the manufacturing efficiency of pipeline, and shaping simple, cost is low, simple and practical.
Description
Technical field
The utility model relates to a kind of drainage pipe with steel plastic composite structure wall of plumbing field, especially relate to a kind of improvement of steel wire enhanced waste pipe.
Background technique
At present, prior art is, plastic drain-pipe comprises pure plastic construction wall pipe and steel plastic compount is wound around draining water pipe, and pure plastic construction wall pipe ring rigidity is lower, and steel plastic compount wound drain pipe is Wrapping formed, inwall seam, and steel is easy to crack with the binding site moulded.This is the deficiencies in the prior art parts.
Summary of the invention
The purpose of this utility model is, overcome the deficiencies in the prior art, provide that a kind of structure is simple, ring stiffness is high, manufacturing efficiency is high, shaping simple, Novel carbon Spring Steel Wire reinforced drain pipe that cost is low, especially anti-metal and polyethylene can depart from the tubing ftractureed.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of steel wire enhanced waste pipe, it is characterized in that: comprise pipe in being formed by polyethylene thin-walled solid wall pipe, cover the special-shaped polyethylene strip containing steel wire in described interior pipe outside and form the outer wall of pipeline, described special-shaped polyethylene strip cross section is isosceles trapezoid.Polyethylene thin-walled solid wall pipe is an extruding and moulding, interior seamless wall, and with high density polyethylene (HDPE) solid wall pipe for supporting, is wound around the trapezoidal polyethylene strip that carbon spring steel wires strengthens, and improves the ring stiffness of tubing.
Further improvement of the utility model has, and the top of described isosceles trapezoid is long equals 2/1 to three/2nds of end length.Extruded the polyethylene irregular belt material of steel wire reinforcement by extruder in advance, be hotly wound into outside interior pipe, form outer pipe wall.
Further improvement of the utility model also has, and at least arranges two steel wires in described special-shaped polyethylene strip inside.The intensity of steel wire adopted, at 1800MPa ~ 2000MPa, by the intensity of steel wire reinforcement abnormity polyethylene strip, improves the ring stiffness of tubing.
Institute's further improvement of the utility model also has, and arrange six steel wires in described special-shaped polyethylene strip inside, and upper end is del, lower end is equilateral triangle.
The structure described is not had to belong to prior art in specification.
The beneficial effect of this programme can be learnt according to describing of such scheme, a kind of steel wire enhanced waste pipe, it is characterized in that: comprise pipe in being formed by polyethylene thin-walled solid wall pipe, cover the special-shaped polyethylene strip containing steel wire in described interior pipe outside and form the outer wall of pipeline, described special-shaped polyethylene strip cross section is isosceles trapezoid.The beneficial effects of the utility model are: the improvement due to belt structure form improves ring stiffness, the manufacturing efficiency of pipeline, and shaping simple, cost is low, simple and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the A portion structure for amplifying schematic diagram of Fig. 1.In figure: 1 is polyethylene thin-walled solid wall pipe, and 2 is that polyethylene adds irregular belt material, and 3 is steel wires.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, can be found out by accompanying drawing, a kind of steel wire enhanced waste pipe, be characterised in that: comprise the interior pipe that polyethylene thin-walled solid wall pipe 1 is formed, the special-shaped polyethylene covered containing steel wire 3 in described interior pipe outside adds band 2 and forms the outer wall of pipeline, and described special-shaped polyethylene strip 2 cross section is isosceles trapezoid.The top of described isosceles trapezoid is long equals 1/2nd of end length.Arrange six steel wires 3 in described special-shaped polyethylene strip 2 inside, and upper end is del, lower end is equilateral triangle.Improvement is the improvement of belt structure form, by extruder extruding and moulding thin-walled high density polyethylene (HDPE) solid wall pipe, extrude the special-shaped polyethylene strip of steel wire reinforcement in advance, this band cross section is isosceles trapezoid, containing steel wire, by steel wire reinforcement abnormity polyethylene strip intensity, to improve the ring stiffness of tubing.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (4)
1. a steel wire enhanced waste pipe, it is characterized in that: comprise pipe in being formed by polyethylene thin-walled solid wall pipe, cover the special-shaped polyethylene strip containing steel wire in described interior pipe outside and form the outer wall of pipeline, described special-shaped polyethylene strip cross section is isosceles trapezoid.
2. the steel wire enhanced waste pipe of one according to claim 1, is characterized in that: the top of described isosceles trapezoid is long equals 2/1 to three/2nds of end length.
3. the steel wire enhanced waste pipe of one according to claim 1, is characterized in that: at least arrange two steel wires in described special-shaped polyethylene strip inside.
4. the steel wire enhanced waste pipe of one according to claim 1, is characterized in that: arrange six steel wires in described special-shaped polyethylene strip inside, and upper end is del, lower end is equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831319.4U CN204403610U (en) | 2014-12-25 | 2014-12-25 | A kind of steel wire enhanced waste pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831319.4U CN204403610U (en) | 2014-12-25 | 2014-12-25 | A kind of steel wire enhanced waste pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403610U true CN204403610U (en) | 2015-06-17 |
Family
ID=53427468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831319.4U Active CN204403610U (en) | 2014-12-25 | 2014-12-25 | A kind of steel wire enhanced waste pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403610U (en) |
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2014
- 2014-12-25 CN CN201420831319.4U patent/CN204403610U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |