CN109611619A - A kind of reinforced compound pipeline complex pipeline - Google Patents
A kind of reinforced compound pipeline complex pipeline Download PDFInfo
- Publication number
- CN109611619A CN109611619A CN201811449659.XA CN201811449659A CN109611619A CN 109611619 A CN109611619 A CN 109611619A CN 201811449659 A CN201811449659 A CN 201811449659A CN 109611619 A CN109611619 A CN 109611619A
- Authority
- CN
- China
- Prior art keywords
- layer
- pipeline
- steel mesh
- enhancement layer
- polyethylene
- 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.)
- Pending
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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
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of reinforced compound pipeline complex pipelines, the compound pipeline complex pipeline is successively arranged polyethylene fibre outer layer, plastic resin layer, steel mesh enhancement layer and polyethylene inner layer from the outside to the core, the polyethylene fibre outer layer is made by co-extrusion to by mesh cloth and polyethylene material, the steel mesh enhancement layer is longitudinal steel wire reticular structure staggered with transverse steel wire, and the plastic resin layer, polyethylene inner layer inside and outside steel mesh enhancement layer merge into an organic whole after the through-hole of steel mesh enhancement layer.Pipeline outer-layer of the invention uses polyethylene fibre outer layer, can effectively prevent pipeline break or bursting by freezing, reinforce the tensile strength of pipeline, steel mesh enhancement layer is provided between in the duct, it is provided with through-hole and protrusion on steel mesh enhancement layer, so that the Coating combination of pipeline is even closer, increases bearing capacity.
Description
Technical field
The present invention relates to tubing technical fields, and in particular to a kind of reinforced compound pipeline complex pipeline.
Background technique
Tubing has a wide range of applications in fields such as water supply and drainage, petrochemical industries, but the plastic pipes such as common PE, PP
Compression strength is lower, under some hyperbaric environments, can not meet demand.The wall thickness for increasing tubing enables to the pressure resistance of tubing
Degree is improved, but this method will greatly increase the weight and cost of tubing.Multiple tube is that a kind of present application is more extensive
Improvement tubing based on plastic tube, but its intensity, compressive property do not reach requirement still in certain specific occasions.
Summary of the invention
It is an object of the invention to: in view of the above problems, provide a kind of reinforced compound pipeline complex pipeline.
The present invention is achieved by the following technical solutions:
A kind of reinforced compound pipeline complex pipeline, the compound pipeline complex pipeline are successively arranged polyethylene fibre outer layer, plastic resin layer, steel from the outside to the core
Net enhancement layer and polyethylene inner layer, the polyethylene fibre outer layer are made by co-extrusion to by mesh cloth and polyethylene material, and the steel mesh adds
Strong layer is longitudinal steel wire reticular structure staggered with transverse steel wire, and plastic resin layer inside and outside steel mesh enhancement layer gathers
Ethylene internal layer merges into an organic whole after the through-hole of steel mesh enhancement layer.
Further, protrusion is evenly equipped on the circumferential inner wall of the steel mesh enhancement layer.
Further, the protrusion is dotted, and protrusion is steel wire coil around formation.
Further, the protrusion is strip, and protrusion extends along the length direction of steel mesh enhancement layer, and protrusion is rod iron.
Further, the through-hole is square, and side length is 80-150 μm.
Further, the plastic resin layer uses the raw material proportioning of following parts by weight: ultra-high molecular weight polyethylene 75~85
Part, 10~20 parts of epoxy resin, 1~10 part of bamboo charcoal Subnano-class micro mist, 1~2 part of antioxidant, 0.2~1 part of carbon fiber.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
Pipeline outer-layer of the invention uses polyethylene fibre outer layer, can effectively prevent pipeline break or bursting by freezing, reinforce pipeline
Tensile strength, in the duct between be provided with steel mesh enhancement layer, through-hole and protrusion are provided on steel mesh enhancement layer, so that the layer of pipeline
Between combine it is even closer, increase bearing capacity.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is sectional view of the invention；
Fig. 2 is that steel mesh of the invention reinforces schematic diagram of a layer structure；
Marked in the figure: 1- polyethylene fibre outer layer, 2- plastic resin layer, 3- steel mesh enhancement layer, 4- polyethylene inner layer, 5- protrusion,
6- through-hole.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As depicted in figs. 1 and 2, a kind of reinforced compound pipeline complex pipeline, the compound pipeline complex pipeline are successively arranged polyethylene fiber from the outside to the core
Outer layer 1, plastic resin layer 2, steel mesh enhancement layer 3 and polyethylene inner layer 4 are tieed up, the polyethylene fibre outer layer 1 is by mesh cloth and gathers
Feed ethylene is made by co-extrusion to, and the steel mesh enhancement layer 3 is longitudinal steel wire reticular structure staggered with transverse steel wire, is located at steel mesh and is reinforced
Plastic resin layer 2, polyethylene inner layer 4 inside and outside layer 3 merge into an organic whole after the through-hole of steel mesh enhancement layer 3.
In the present embodiment, protrusion 5 is evenly equipped on the circumferential inner wall of the steel mesh enhancement layer 3, protrusion 5 is dotted or strip.
When protrusion 5 is dotted, protrusion 5 directly winds to be formed in the through hole of steel mesh enhancement layer 3 using steel wire.When protrusion 5 be strip, it is convex
The 5 length direction extensions along steel mesh enhancement layer 3 are played, protrusion 5 uses rod iron, and rod iron is by welding or steel wire bundle in steel mesh enhancement layer
On 3.
In the present embodiment, the through-hole 6 is square, and side length is 80-150 μm.Through-hole enables in steel mesh enhancement layer
The layer in outside combine it is even closer, improve the integral strength of pipeline.
In the present embodiment, the plastic resin layer 2 uses the raw material proportioning of following parts by weight: ultra-high molecular weight polyethylene 75
~85 parts, 10~20 parts of epoxy resin, 1~10 part of bamboo charcoal Subnano-class micro mist, 1~2 part of antioxidant, 0.2~1 part of carbon fiber.
The formula can reinforce the impact strength of pipeline, joined bamboo charcoal in the feed, disappear well so that pipeline obtained has
Smelly function.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of reinforced compound pipeline complex pipeline, which is characterized in that the compound pipeline complex pipeline be successively arranged from the outside to the core polyethylene fibre outer layer,
Plastic resin layer, steel mesh enhancement layer and polyethylene inner layer, the polyethylene fibre outer layer is by mesh cloth and polyethylene material co-extrusion
At the steel mesh enhancement layer is longitudinal steel wire reticular structure staggered with transverse steel wire, inside and outside steel mesh enhancement layer
Plastic resin layer, polyethylene inner layer are merged into an organic whole after the through-hole of steel mesh enhancement layer.
2. a kind of reinforced compound pipeline complex pipeline according to claim 1, which is characterized in that in the circumference of the steel mesh enhancement layer
Protrusion is evenly equipped on wall.
3. a kind of reinforced compound pipeline complex pipeline according to claim 2, which is characterized in that it is described protrusion be it is dotted, protrusion is
Steel wire coil is around formation.
4. a kind of reinforced compound pipeline complex pipeline according to claim 2, which is characterized in that the protrusion is strip, raised edge
The length direction of steel mesh enhancement layer extends, and protrusion is rod iron.
5. a kind of reinforced compound pipeline complex pipeline according to claim 1, which is characterized in that the through-hole is square, side length
It is 80-150 μm.
6. a kind of reinforced compound pipeline complex pipeline according to claim 1, which is characterized in that the plastic resin layer is using following
The raw material proportioning of parts by weight: 75~85 parts of ultra-high molecular weight polyethylene, 10~20 parts of epoxy resin, bamboo charcoal Subnano-class micro mist 1
~10 parts, 1~2 part of antioxidant, 0.2~1 part of carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449659.XA CN109611619A (en) | 2018-11-30 | 2018-11-30 | A kind of reinforced compound pipeline complex pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449659.XA CN109611619A (en) | 2018-11-30 | 2018-11-30 | A kind of reinforced compound pipeline complex pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611619A true CN109611619A (en) | 2019-04-12 |
Family
ID=66004980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811449659.XA Pending CN109611619A (en) | 2018-11-30 | 2018-11-30 | A kind of reinforced compound pipeline complex pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611619A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279373A (en) * | 2013-07-10 | 2015-01-14 | 周忠明 | High-strength steel wire net framework polyethylene pipe |
| CN104565584A (en) * | 2014-12-19 | 2015-04-29 | 黄文鹏 | Steel wire frame reinforced polyethylene composite pipe and preparation method thereof |
| CN205026236U (en) * | 2015-09-28 | 2016-02-10 | 湖南恒远新材料科技发展有限公司 | Compound pipe of plastics steel skeleton |
| CN206130336U (en) * | 2016-08-31 | 2017-04-26 | 开封市金盛热力有限公司 | Novel anticorrosive steel pipe |
| CN207661243U (en) * | 2017-11-30 | 2018-07-27 | 江苏狼博管道制造有限公司 | A kind of high-strength steel mesh framework polyethylene multiple-unit tube |
-
2018
- 2018-11-30 CN CN201811449659.XA patent/CN109611619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279373A (en) * | 2013-07-10 | 2015-01-14 | 周忠明 | High-strength steel wire net framework polyethylene pipe |
| CN104565584A (en) * | 2014-12-19 | 2015-04-29 | 黄文鹏 | Steel wire frame reinforced polyethylene composite pipe and preparation method thereof |
| CN205026236U (en) * | 2015-09-28 | 2016-02-10 | 湖南恒远新材料科技发展有限公司 | Compound pipe of plastics steel skeleton |
| CN206130336U (en) * | 2016-08-31 | 2017-04-26 | 开封市金盛热力有限公司 | Novel anticorrosive steel pipe |
| CN207661243U (en) * | 2017-11-30 | 2018-07-27 | 江苏狼博管道制造有限公司 | A kind of high-strength steel mesh framework polyethylene multiple-unit tube |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |