CN2878848Y - High strength steel plate skeleton plastic compound pipeline - Google Patents
High strength steel plate skeleton plastic compound pipeline Download PDFInfo
- Publication number
- CN2878848Y CN2878848Y CN 200620040827 CN200620040827U CN2878848Y CN 2878848 Y CN2878848 Y CN 2878848Y CN 200620040827 CN200620040827 CN 200620040827 CN 200620040827 U CN200620040827 U CN 200620040827U CN 2878848 Y CN2878848 Y CN 2878848Y
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- CN
- China
- Prior art keywords
- steel
- plastic
- skeleton
- wall
- pipeline
- 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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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model is a medium -pressure multifunctional and high-strength steel skeleton plastic composite pipeline, which can be used to transport corrosive gas and liquid materials. The wall of plastic pipeline is inlayed with one or two-layer mesh steel tube as the steel skeleton. Pierce the steel board with regular plum blossom-shaped holes on the surface of the strap steel to form the spiral steel pipe by welding after the spinning pushing. The plastic inserts into the inside wall of the skeleton through the hole of the skeleton wall and meanwhile, tightens the steel and the plastic and encloses them inside and outside. The utility model surpasses other mental or non-mental pipelines with its advantages of strong applicability, excellent mechanical performance, smooth pipe wall, energy saving and environmental protection, high investment returns, ingenious appearance as well as easy and firm installation.
Description
One, technical field:
The utility model discloses a kind of high-strength steel sheet frame plastic composite pipe road, the function of pressing grade can carry corrosive liquids material, solid material, gas phase or aerodynamic force material in having.
Two, background technique:
Pipeline is as must be obligato in the social industrial or agricultural economic construction a kind of utensil of material transmission, and its specification is various in style, and the user can select the material or the conduit types that are suitable for by purposes and pressure rating.But existing pipeline exists various shortcomings, example: steel pipe (metal tube) light has the corrosion of mechanical intensity index, not resistance to chemical attack and environment or geological environment; Corrosion-resistant advantage is arranged plastic tube but the mechanical strength index is low, and when climatic change or change in process temperature creep can take place; The trouble and worry that causes interface to take off to split, rupture; Inner lining of steel pipe or in be coated with the composite pipe of nonmetal anti-corrosion material, its interface easy to leak and cost height are heavy again, and outer wall of steel pipe still need be done anti-corrosion measure; Glass Steel Tube lightly again can corrosion protection, but because interface technology is unreliable and the pressure-bearing grade is low, the narrow limitation of purposes will progressively be eliminated; Other is not accepted extensively by market owing to the use narrow limitation of self as alloy pipe, copper pipe, stoneware pipe, glass tube etc. are wide in variety.
In addition, current also must embody that energy-saving and environmental protection, applicability are strong when selecting pipeline, transmission imitate good, the investment economy life-span long, practical reliable, obvious existing pipeline can not satisfy actual demand.
Three, summary of the invention:
The purpose of this utility model is weakness and the narrow limitation that overcomes above-mentioned all kinds pipeline, discloses a kind of high-strength steel sheet frame plastic composite pipe road, and it has the performance of mechanical index, chemically-resistant or the environmental corrosion resisting of steel pipe; There is not the suffering of expanding with heat and contract with cold; Transmit energy-conservation and the effect health environmental protection; All trades and professions all need and the strong superiority condition of applicability; The investment economy effect is remarkable; Build comprehensive feature such as easy quick for installation.
The utility model is achieved in that a kind of high-strength steel sheet frame plastic composite pipe road, it is characterized in that being inlaid with in plastic tube wall steel plate frame.Steel plate frame is the Spiral Steel Pipe of mesh, by band steel drift system rule plum blossom shape circular hole, and carries out the mesh steel pipe that spiral revolves weldering system behind the type of pushing into by production line.Steel plate frame can be established one deck or more than two layers in plastic tube wall.The mesh volute wall thickness of steel pipe skeleton is in 1.5mm～12mm scope, and steel material is 20# steel and low alloy steel.
The beneficial effects of the utility model are: this practicality newly is to the challenge of conventional pipelines process engineering and innovation, because high-strength steel sheet frame plastic composite pipe road and steel pipe, plastic tube, Glass Steel Tube, inner lining of steel pipe or internal plastic coating material, line with rubber, structure types such as enamel are compared, the difference that matter is arranged, so the utility model has overcome the weakness and the narrow limitation of prior art all kinds pipelines, be oil emphatically, chemical industry, rock gas, pharmacy, electric power, metallurgical, the mine, civic building, drinking-water pipe, desalination of sea water, industries such as environmental protection solve the worry that pipeline uses, and have Economy, practicability, advantages such as versatility.
Four, description of drawings:
Accompanying drawing is that the tomograph in the multi-functional high tensile steel frame plastic composite pipe of one-step method production process realization the utility model road is looked.
In the drawings: 1, inner plastic layer; 2, mesh Spiral Steel Pipe skeleton; 3, outer plastic layer.
Five, embodiment:
With reference to the accompanying drawings, the utility model high tensile steel frame plastic composite pipe road is base material with plastics, and the plastics of being extruded by the plastics machine are closely being rolled into one inside and outside the mesh steel pipe; The utility model is mainly with the convertible many kinds trade mark of base material (plastics) with material realizes being able to bear strong corrosion, high-low temperature resistant, abrasion performance, multi-functional, multipurpose such as antistatic, anti-fire-retardant, anti-aging; Mesosphere mesh steel pipe in the pipeline Organizational Structure, the main stiffness index that embodies when guaranteeing that pipeline can have the mechanical property of similar steel pipe and pipeline offset distance, improve creep resisting ability, improve pressure rating, distortion and impact resistance when undertaking outside pressurized, it is withstand voltage not anti-corrosion to have solved steel pipe, the contradiction and the suffering of plastic tube is anti-corrosion not withstand voltage and plastics and the asynchronous expansion of metal.
Production technology detailed process of the present utility model is divided into:
(1) at first selects the thin steel sheet and the trade mark of applicability and look the product pressure grade and determine thickness, by caliber size requirement slitting itemize, on machine, the strip sheet metal is made latticed circular hole then again;
(2) mesh band steel is served the production line turn-around machine and put band, and make Spiral Steel Pipe without the welding shape of becoming after the axle core rotation;
(3) on station, start soldering installation, follow the tracks of the helix seam enforcement welding that volute becomes shape, make complete mesh Spiral Steel Pipe;
(4) by the front haulage machine the mesh Spiral Steel Pipe continuously traction deliver to carry out in the multiple mold tool in the outer wrapping plastics;
(5) the mesh volute enters and moulds the type working area again, and spacing by internal diameter core and external diameter typing cover starts plastic extruder feed program and force material pond supercharging, reaches plastics and is full of in the mesh tube external series gap and realizes that steel moulds the compound shape of becoming;
(6) start the work of rear haulage machine, do not mould the shape pipe that becomes of composite curing program and draw to the pressure shaping cover and tentatively cool off, solidify finishing steel, entering the thorough solidifying and setting of cooling and shaping case then continuously becomes complete composite metal plastic pipe product.
The pressure in the utility model high tensile steel frame plastic composite pipe road can be realized 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, five grades of grades of 4.0Mpa; The mesh Spiral Steel Pipe, steel plate thickness is from 1.5mm～1.2mm inner vision tube footpath and pressure rating can regulate; Caliber has 16 specifications from DN50～DN800.Pipeline is built on stilts when using, and maximum outreach can realize 12 meters indexs, undergroundly can not be subjected to length to place restrictions on (the transportation reason is outer) output continuously when burying the ground usage requirement.The pipeline configuration compactness is in light weight, quick construction easy for installation.
Claims (4)
1, a kind of high-strength steel sheet frame plastic composite pipe road is characterized in that being inlaid with steel plate frame in plastic tube wall.
2, high-strength steel sheet frame plastic composite pipe according to claim 1 road, it is characterized in that: steel plate frame is the Spiral Steel Pipe of mesh.
3, high-strength steel sheet frame plastic composite pipe according to claim 1 road is characterized in that: steel plate frame can be established one deck or more than two layers in plastic tube wall.
4, high-strength steel sheet frame plastic composite pipe according to claim 1 road, it is characterized in that: the mesh volute wall thickness of steel pipe skeleton is in 1.5mm～12mm scope, and steel material is 20# steel and low alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040827 CN2878848Y (en) | 2006-04-06 | 2006-04-06 | High strength steel plate skeleton plastic compound pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040827 CN2878848Y (en) | 2006-04-06 | 2006-04-06 | High strength steel plate skeleton plastic compound pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878848Y true CN2878848Y (en) | 2007-03-14 |
Family
ID=37861263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040827 Expired - Fee Related CN2878848Y (en) | 2006-04-06 | 2006-04-06 | High strength steel plate skeleton plastic compound pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878848Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900229A (en) * | 2010-07-12 | 2010-12-01 | 江阴三本科技有限公司 | Welding-type spiral mesh frame PE (Polyethylene) composite pipe |
| CN101915335A (en) * | 2010-07-12 | 2010-12-15 | 江阴三本科技有限公司 | PE (Polyethylene) composited tube with occlusion type spiral porous mesh framework |
| CN102359687A (en) * | 2011-10-15 | 2012-02-22 | 徐焕松 | Pipeline with electromagnetic melting butt joint structure |
| CN103851276A (en) * | 2014-02-21 | 2014-06-11 | 郑杰 | Steel mesh skeleton tube and production method thereof |
| CN103883810A (en) * | 2014-03-26 | 2014-06-25 | 乌海市公路工程有限公司 | Steel wire mesh framework plastic composite pipe and construction method |
-
2006
- 2006-04-06 CN CN 200620040827 patent/CN2878848Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900229A (en) * | 2010-07-12 | 2010-12-01 | 江阴三本科技有限公司 | Welding-type spiral mesh frame PE (Polyethylene) composite pipe |
| CN101915335A (en) * | 2010-07-12 | 2010-12-15 | 江阴三本科技有限公司 | PE (Polyethylene) composited tube with occlusion type spiral porous mesh framework |
| CN102359687A (en) * | 2011-10-15 | 2012-02-22 | 徐焕松 | Pipeline with electromagnetic melting butt joint structure |
| CN103851276A (en) * | 2014-02-21 | 2014-06-11 | 郑杰 | Steel mesh skeleton tube and production method thereof |
| CN103883810A (en) * | 2014-03-26 | 2014-06-25 | 乌海市公路工程有限公司 | Steel wire mesh framework plastic composite pipe and construction method |
| CN103883810B (en) * | 2014-03-26 | 2016-07-06 | 乌海市公路工程有限公司 | A kind of steel wire mesh frame plastic composite tube and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20100406 |