CN202868103U - Corrosion resisting and aging resisting composite tube - Google Patents
Corrosion resisting and aging resisting composite tube Download PDFInfo
- Publication number
- CN202868103U CN202868103U CN 201220448172 CN201220448172U CN202868103U CN 202868103 U CN202868103 U CN 202868103U CN 201220448172 CN201220448172 CN 201220448172 CN 201220448172 U CN201220448172 U CN 201220448172U CN 202868103 U CN202868103 U CN 202868103U
- Authority
- CN
- China
- Prior art keywords
- layer
- stainless steel
- composite tube
- steel net
- resisting
- 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
Links
Images
Landscapes
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
A corrosion resisting and aging resisting composite tube comprises a glass reinforced plastic pipe layer, a first stainless steel net layer is sleeved on the outer wall of the glass reinforced plastic tube layer, a poly ethylene (PE) plastic layer is arranged outside the first stainless steel net layer, a second stainless steel net layer is sleeved on the outer wall of the PE plastic layer, and an ethylene propylene diene monomer layer covers the second stainless steel net layer. The ethylene propylene diene monomer layer has the advantages of being high in applicability, strong in bonding strength, non-toxic and non-irritant, not easy to rust and the like. The ethylene propylene diene monomer layer has the function of anti-condensation on the composite tube, and can prevent the composite tube from fracturing and leaking water. The glass reinforced plastic pipe layer has the advantages of being smooth in surface, small in water flow frictional resistance and large in flow quantity and the like, can greatly improve the service life of the composite tube, cannot cause a blocking phenomenon, manual cleaning is not needed, and cost is saved. The first stainless steel net layer and the second stainless steel net layer of the composite tube can increase the compression strength of the corrosion resisting and aging resisting composite tube, and enable the composite tube not to fracture easily.
Description
Technical field
The utility model relates to a kind of composite pipe, particularly a kind of corrosion-resistant, ageing-resistant composite pipe.
Background technique
Supplying drainage is widely used in the plumbing fields such as highway, railway bed, subway engineering, Landfills, tunnel, green belt, sports ground, and subirrigation and drainage system agriculture, gardening.Traditional metal supplying drainage is buried lower because of length, easy especially rust corrosion, even cause the serious problems such as perforation, obstruction.At present, the plastic pipe development is very fast, and it is just constantly replacing the tubing of various metal pipes and other traditional material in every field.
Such as Chinese patent 200720122687.1 disclosed a kind of water supply and sewerage pipelines, consisted of by concrete duct and fiber reinforced plastic pipe, in concrete duct, be provided with one or several fiber reinforced plastic pipe.The described fiber reinforced plastic pipe consumption of this patent is many, and cost is high, is difficult to all be applied, just in case the accident such as occurred breaking is difficult to repair, and easily results in blockage in many application.
Summary of the invention
The purpose of this utility model is that a kind of corrosion-resistant, ageing-resistant composite pipe will be provided, with technical problems such as solving the existing easy rust corrosion of tubing, be subject to climatic impact, be loaded down with trivial details.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of corrosion-resistant, ageing-resistant composite pipe, comprise the Glass Steel Tube layer, be arranged with the first stainless steel stratum reticulare on the described Glass Steel Tube layer outer wall, the first stainless steel stratum reticulare is outside equipped with the PE plastic layer, be arranged with the second stainless steel stratum reticulare on the described PE plastic layer outer wall, the second stainless steel stratum reticulare is wrapped with the ethylene-propylene-diene monomer glue-line.
The ethylene-propylene-diene monomer glue-line can utilize organic peroxide or sulphur to vulcanize, and has higher temperature-resistant after the sulfuration, lower compressive deformation and improved vulcanization characteristics.Ethylene propylene diene rubber can keep the temperature of pipeline not to be subject to the impact of environment; Ageing-resistant, electrical insulation capability and anti-ozone are sent out and can be given prominence to.
The utlity model has high applicability, adhesive strength high, nontoxic non-stimulated, the characteristics such as be difficult for getting rusty.Wherein the ethylene-propylene-diene monomer glue-line has the insulation humidification, can play the effect of antisweat to composite pipe, also can prevent the phenomenon generation that the PE composite glass steel pipe breaks and leaks; The Glass Steel Tube layer has the characteristics such as smooth in appearance, current surface friction drag is little, flow is large, and the phenomenon that yet can not result in blockage the working life that can greatly improve composite pipe is not wanted the labor cleaning, has saved cost.Its first, second stainless steel stratum reticulare can increase compressive strength of the present utility model, impels it to be difficult for breaking.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional drawing of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.Known to Fig. 1, this composite pipe is mainly by Glass Steel Tube layer 5, PE plastic layer 4, stainless steel stratum reticulare 3,31, ethylene-propylene-diene monomer glue-line 1 formation such as grade.Be arranged with the first stainless steel stratum reticulare 3, the first stainless steel stratum reticulares 3 on Glass Steel Tube layer 5 outer wall and be outside equipped with PE plastic layer 4; Be arranged with the second stainless steel stratum reticulare 31, the second stainless steel stratum reticulares 31 on PE plastic layer 4 outer walls and be wrapped with ethylene-propylene-diene monomer glue-line 1.Ethylene-propylene-diene monomer glue-line 1 can utilize organic peroxide or sulphur to vulcanize, and has higher temperature-resistant after the sulfuration, lower compressive deformation and improved vulcanization characteristics.Ethylene propylene diene rubber can keep the temperature of pipeline not to be subject to the impact of environment; It is ageing-resistant, electrical insulation capability and anti-ozone are sent out and can be given prominence to.
During production, by the First extruder Glass Steel Tube layer 5 is made first, then Stainless Steel Wire is wrapped on the Glass Steel Tube layer 5 from the mode of the right and left with left-handed dextrorotation respectively, the angle of winding is 50 degree, so that tubing is axial and the hoop uniform stressed, form the first stainless steel stratum reticulare 3.After 3 heating of stainless steel stratum reticulare, extrude PE plastic layer 4 with Glass Steel Tube layer 5 parcel by the second extruder, after the PE plastic layer 4 process water-cooleds and sizing after extruding, again Stainless Steel Wire is wrapped on the PE plastic layer 4 from the mode of the right and left with left-handed dextrorotation respectively, the angle of twining is 50 degree, so that tubing is axial and the hoop uniform stressed, so form the second stainless steel stratum reticulare 31; After 31 heating of stainless steel stratum reticulare, extrude ethylene-propylene-diene monomer glue-line 2 with stainless steel stratum reticulare 31 parcels by the 3rd extruder, just become corrosion-resistant, ageing-resistant PE composite glass steel pipe through cooling and shaping.This composite pipe have high applicability, adhesive strength high, nontoxic non-stimulated, the characteristics such as be difficult for getting rusty.Wherein ethylene-propylene-diene monomer glue-line 2 can play the effect of antisweat to the PE composite glass steel pipe, also can prevent the phenomenon generation that the PE composite glass steel pipe breaks and leaks; Glass Steel Tube layer 5 has the characteristics such as smooth in appearance, current surface friction drag is little, flow is large, and the phenomenon that yet can not result in blockage the working life that can greatly improve composite pipe is not wanted the labor cleaning, has saved cost.First, second stainless steel stratum reticulare (3,31) can increase compressive strength of the present utility model, impels it to be difficult for breaking.
Claims (1)
1. corrosion-resistant, ageing-resistant composite pipe, comprise the Glass Steel Tube layer, it is characterized in that being arranged with the first stainless steel stratum reticulare on the described Glass Steel Tube layer outer wall, the first stainless steel stratum reticulare is outside equipped with the PE plastic layer, be arranged with the second stainless steel stratum reticulare on the described PE plastic layer outer wall, the second stainless steel stratum reticulare is wrapped with the ethylene-propylene-diene monomer glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448172 CN202868103U (en) | 2012-09-05 | 2012-09-05 | Corrosion resisting and aging resisting composite tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448172 CN202868103U (en) | 2012-09-05 | 2012-09-05 | Corrosion resisting and aging resisting composite tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868103U true CN202868103U (en) | 2013-04-10 |
Family
ID=48034823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448172 Expired - Fee Related CN202868103U (en) | 2012-09-05 | 2012-09-05 | Corrosion resisting and aging resisting composite tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202868103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107243A1 (en) * | 2018-11-28 | 2020-06-04 | 苏州久美玻璃钢股份有限公司 | Fire-resistant fiberglass reinforced plastic pipe |
-
2012
- 2012-09-05 CN CN 201220448172 patent/CN202868103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107243A1 (en) * | 2018-11-28 | 2020-06-04 | 苏州久美玻璃钢股份有限公司 | Fire-resistant fiberglass reinforced plastic pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203641706U (en) | Short fiber reinforced polyethylene compound pipe | |
| CN103062519B (en) | High intensity HDPE bellowss | |
| CN101832430A (en) | Glass-steel reinforced plastic pipe and manufacturing method thereof | |
| CN205842002U (en) | PVC supplying drainage | |
| CN203868536U (en) | FRP (fiber reinforced plastic) reinforced high-strength polyethylene pipe for trenchless construction | |
| CN202868103U (en) | Corrosion resisting and aging resisting composite tube | |
| CN201382217Y (en) | Improved silica gel hose | |
| CN202992420U (en) | High-pressure-resistant multi-element PE (polyethylene) plastic composite pipe | |
| CN103062520A (en) | Novel high pressure resistant high-density polyethylene (HDPE) water pipe | |
| CN207394143U (en) | A kind of double rib reinforced pipes of winding screw | |
| CN202969550U (en) | Fiberglass reinforced plastic pipe (RPMP) | |
| CN205155373U (en) | Cover and mould area reinforcing cavity wall winding pipe | |
| CN103524838A (en) | Tube stock prepared from recycled plastics | |
| CN211259898U (en) | Corrosion-resistant underground engineering plastic pipe | |
| CN202608144U (en) | Fiber resin cable guide | |
| CN208417812U (en) | A kind of plastic tube of reinforcing mechanisms | |
| CN205424133U (en) | Compound tubular product of banded carbon fiber polyethylene of long fiber | |
| CN207364467U (en) | A kind of fiberglass strengthens Polymer concrete pressure pipeline | |
| CN208565846U (en) | A kind of high compression resistant composite tube | |
| CN207298102U (en) | There is the plastic pipe of resistance to compression | |
| CN103062521A (en) | Poly ethylene (PE) combined pipe | |
| CN207005472U (en) | A kind of frost-cracking-preventing PE water pipes | |
| CN201772157U (en) | High pressure-resistant reinforced concrete and glass fiber reinforced plastics composite pipe | |
| CN101782173A (en) | Manufacture method of integrated foaming heat preservation polypropylene pipelines (NBPP) | |
| CN202065558U (en) | Glass fiber reinforced plastic ribbed sand inclusion pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Huifeng Plastic Pipe Co., Ltd. Assignor: Guo Cuifang Contract record no.: 2013420000057 Denomination of utility model: Corrosion resisting and aging resisting composite tube Granted publication date: 20130410 License type: Exclusive License Record date: 20130609 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |