CN202521075U - Multilayer steel wire mesh belt reinforced plastic pipe - Google Patents
Multilayer steel wire mesh belt reinforced plastic pipe Download PDFInfo
- Publication number
- CN202521075U CN202521075U CN2012200637270U CN201220063727U CN202521075U CN 202521075 U CN202521075 U CN 202521075U CN 2012200637270 U CN2012200637270 U CN 2012200637270U CN 201220063727 U CN201220063727 U CN 201220063727U CN 202521075 U CN202521075 U CN 202521075U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- belt
- wire net
- wire mesh
- tubing
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The multilayer steel wire mesh belt reinforced plastic pipe is characterized in that according to requirements on the diameter and strength of a pipe, a multilayer steel wire mesh belt which is dual-layer, three-layer or more than four layers is woven by high-strength steel wires under the condition that the steel wires are not needed to be welded, after the multiplayer steel wire mesh belt is subjected to oil removal and rust removal, adhesive resin (the existing material) is coated on the multilayer steel wire mesh belt, under the condition that steel wire mesh belts in different layers are not needed to be welded, and according to different purposes of pipes, different types of plastic resin are adopted, the steel wire mesh belts are overlapped and wound by an existing spiral winding machine, the steel wire mesh belts in different layers are adhered together by the melting property of the plastic resin, so that the multiplayer steel wire mesh belt reinforced plastic pipe is manufactured.
Description
Technical field:
Multilayer steel wire net-belt reinforced plastics tubing belongs to steel enhanced plastic tubing field, can be widely used in town and country water supply and sewage work, heat supply, gas works and be used for multipurpose such as plumbing under the coal mine.
Background technique:
At present worldwide; The plastic article development is very fast; To mould Dai Gang, to be a kind of development trend to mould Dai Muyi; Particularly the development of plastic tube is rapid especially, and it is just constantly replacing the tubing of various metal pipes and other traditional material in every field, and the user can select various required plastic tubes according to the needs of engineering.Present plastic tube both domestic and external is still taken product as the leading factor with PVC and polyvinyl piping materials, though plastic tube has just captured cities and towns plumbing and other tubing market rapidly with its distinctive advantage.But because world today's crude oil reserve constantly descends; Under the influence that price rises steadily; Also impel and utilize crude oil also constantly soaring for the polyethylene price of main raw material(s); So make the cost that tubing will inevitably increase plastic tube with pure plastic materials, therefore how to reduce the cost of production of plastic tube, more and more caused people's attention.Occurred a kind of steel wire steel frame frame plastic composite pipe in recent years on the market, it is to produce interior pipe earlier by special purpose machinery, weaves the layer of steel wire net as reinforced layer at outer wall of inner tube; Apply external protection then; Though this tubing has improved the intensity of pure-plastics pipe in limited scope, reduced cost of production, it is believed that simultaneously this tubing also has many needs to improve; Deficiency: at first the used machine of this tubing is owing to receive the wire knitting machine configuration and the restriction of extruder configuration; Make bigbore tubing and be difficult for to realize, secondly this tubing internal layer reinforcing section can only use the individual layer steel wire to strengthen, so this tubing will improve intensity and is difficult for.Its three this tubing service machine equipment, complex structure, not easy to operate and cost an arm and a leg, this tubing manufacture cost is strengthened.
In view of above reason; I am through long-term investigation and research; Think to be necessary to develop a kind ofly can overcome the aforementioned tubes deficiency, reach and to improve the intensity that steel is moulded tubing to greatest extent, can strengthen the bore that steel is moulded tubing to greatest extent; Can save material to greatest extent; Need not use expensive machinery equipment yet, can guarantee again that simultaneously the steel of all advantages that plastic tube possesses moulds tubing, so propose a kind of multilayer steel wire and strip reinforced plastics tubing of applying for utility model patent in person.
Summary of the invention:
Use the multilayer steel wire net-belt to process multilayer steel wire net-belt reinforced plastics tubing exactly for supporting and polyethylene resin compound sticking together.So-called multilayer steel wire net-belt is exactly the pressure rating requirement according to tubing, adopts two layers, the steel wire more than three layers or four layers to bring the plastic tube of manufacturing varying strength.The steel wire net-belt that is adopted is the steel wire net-belt that is become by the high-tensile steel wires braiding.All be to utilize the mode of polyethylene resin fusion that steel wire net-belt is bonded together between the used multilayer steel wire net-belt, process multilayer steel wire net-belt reinforced plastics tubing.
Multilayer steel wire net-belt reinforced plastics tubing; During fabrication according to the requirement of the caliber size and the intensity of tubing, can select the size of the used steel wire diameter of steel wire net-belt and make the multilayer steel wire net-belt reinforced plastics tubing of different tube diameters, varying strength with the number of plies that increases and decreases steel wire net-belt.
Multilayer steel wire net-belt reinforced plastics tubing, during fabrication, also can be according to demands of different, the material of reinforced layer can select for use aramid fibre band, glass fiber tape to substitute steel wire net-belt, and its manufacturing process is similar with steel wire net-belt reinforced plastics tubing working process.
Multilayer steel wire net-belt reinforced plastics tubing can be widely used in town and country water engineering, agriculture diversion and long-distance water diversion project.In working process as utilize the plastic resin of different model or add an amount of special material at the different model plastic resin and promptly can be made into combustion gas with pipe, heat supply is with pipe and underground mine use special use tubing etc.
Advantage:
1, intensity high-owing to have the multilayer steel wire net-belt and strengthen, make it add intensity and be higher than other steel reinforced plastics tubing.
2, decay resistance and wear-resisting property good-since Composite Steel silk screen belt layer coated by polyethylene, so multilayer steel wire net-belt reinforced plastics tubing has wear resistance and the anti-corrosive properties same with overall plastic tubing.
3, prevent that stress is concentrated; Safety performance is reliable-because need welding between the steel wire of the used steel wire net-belt of multilayer steel wire net-belt reinforced plastics tubing and the steel wire and guipure and guipure between do not need welding yet; Thereby effectively prevented the stress concentration phenomenon, effectively guaranteed the Safety performance of tubing.
4, manufacturing process is simple; Pressure rating is easy to adjust-in manufacture process; According to the difference of tubing pressure rating, the steel wire net-belt that only need select different-diameter for use with utilize the number of plies that increases and decreases steel wire and strip just can effectively produce the tubing of different bore different pressures grades.
5, save raw material, raising conveyance power of water-owing to there is the multilayer steel wire and strip to strengthen, can practice thrift 1/2 plastic resin again because the reinforcement of multilayer steel wire net-belt has been arranged, reduces tube wall thickness simultaneously, and valid circulation area strengthens, and has improved conveyance power of water.
6, the equipment investment of manufacturing tubing is little; Instant effect; Can produce various heavy caliber pipes-because multilayer steel wire net-belt reinforced plastics tubing easily; Used steel wire net-belt fabric width is narrower and steel wire diameter is less, adopts the production of spiral canoe again simultaneously, thereby does not need powerful heavy-duty machine equipment.
7, trackability strong-owing in the tubing multilayer steel wire net-belt is arranged, thereby tubing do not need to establish in addition trace labelling when laying, metal detector capable of using is sought track, has effectively avoided excavating and has destroyed, and has guaranteed the safe operation of pipeline.
8, easy for installation-this tubing has a lot of connecting means, can select Placement according to demands of different.
Description of drawings:
Accompanying drawing is the sectional drawing of multilayer steel wire net-belt reinforced plastics pipe structure
Among the figure: 1, steel wire net-belt 2, polyethylene
Embodiment
Shown in accompanying drawing; The structure of multilayer steel wire net-belt reinforced plastics tubing: be to be supporting with steel wire net-belt 1; Behind degreasing and rust removal and be coated with and apply adhering resin, utilize helically-wound shaped machinery equipment, with polyethylene resin 2; Adopt plastics heating and melting method, process multilayer steel wire net-belt reinforced plastics tubing through bonding winding.
Claims (4)
1. multilayer steel wire net-belt reinforced plastics tubing, it is characterized in that: with the multilayer steel wire net-belt is supporting, said steel wire net-belt and polyethylene compound sticking are processed section bar together.
2. according to the said multilayer steel wire net-belt of claim 1 reinforced plastics tubing; It is characterized in that: so-called multilayer steel wire net-belt is exactly the pressure rating requirement according to tubing, adopts two layers, the steel wire more than three layers or four layers to bring the plastic tube of making varying strength.
3. according to the said multilayer steel wire net-belt of claim 1 reinforced plastics tubing, it is characterized in that: the steel wire net-belt that is adopted is the steel wire net-belt that is become by the high-tensile steel wires braiding.
4. according to the said multilayer steel wire net-belt of claim 1 reinforced plastics tubing, it is characterized in that: all be to utilize the mode of polyethylene resin fusion that steel wire net-belt is bonded together between the used multilayer steel wire net-belt, process multilayer steel wire net-belt reinforced plastics tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200637270U CN202521075U (en) | 2012-02-27 | 2012-02-27 | Multilayer steel wire mesh belt reinforced plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200637270U CN202521075U (en) | 2012-02-27 | 2012-02-27 | Multilayer steel wire mesh belt reinforced plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521075U true CN202521075U (en) | 2012-11-07 |
Family
ID=47104027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200637270U Expired - Fee Related CN202521075U (en) | 2012-02-27 | 2012-02-27 | Multilayer steel wire mesh belt reinforced plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503373A (en) * | 2016-06-14 | 2017-12-22 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of prefabricated piping lane |
| CN109130223A (en) * | 2018-07-06 | 2019-01-04 | 江西洪都航空工业集团有限责任公司 | A kind of coating electric wire layer preparation method |
| CN110454624A (en) * | 2019-08-06 | 2019-11-15 | 浙江三孚科技有限公司 | A kind of corrosion-resistant high-pressure rubber hose and its production method |
-
2012
- 2012-02-27 CN CN2012200637270U patent/CN202521075U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503373A (en) * | 2016-06-14 | 2017-12-22 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of prefabricated piping lane |
| CN107503373B (en) * | 2016-06-14 | 2020-10-20 | 浙江鑫宙竹基复合材料科技有限公司 | Prefabricated formula piping lane |
| CN109130223A (en) * | 2018-07-06 | 2019-01-04 | 江西洪都航空工业集团有限责任公司 | A kind of coating electric wire layer preparation method |
| CN109130223B (en) * | 2018-07-06 | 2020-07-31 | 江西洪都航空工业集团有限责任公司 | Preparation method of wire coating layer |
| CN110454624A (en) * | 2019-08-06 | 2019-11-15 | 浙江三孚科技有限公司 | A kind of corrosion-resistant high-pressure rubber hose and its production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102777708B (en) | Fiber-woven pultrusion pipeline and production method | |
| CN201836594U (en) | Lining hose for cured-in-place trenchless underground pipe rehabilitation | |
| CN202360912U (en) | Reinforced composite tube wound by continuous fiber preimpregnation belts | |
| CN102434727B (en) | Glass fiber reinforced plastic finned tube and production method | |
| CN103557376A (en) | Continuous large-caliber woven fiber reinforced thermoset pultrusion pipeline and production method | |
| CN104006229B (en) | A kind of stainless steel belt composite pipe and preparation method thereof | |
| CN203641706U (en) | Short fiber reinforced polyethylene compound pipe | |
| CN108000831A (en) | A kind of steel mesh plastic composite pipe processing technology | |
| CN202521075U (en) | Multilayer steel wire mesh belt reinforced plastic pipe | |
| CN205136860U (en) | Compound pipe of plastic steel strengthening rib polyethylene | |
| CN103712000A (en) | Multi-layer wound composite tube | |
| CN202674573U (en) | Finned tube related to fiber weaving pultrusion | |
| CN204004863U (en) | A kind of high pressure steel wire network framework polyethylene compound pipe | |
| CN106113530A (en) | A kind of manufacture method of the heavy caliber high pressure composite soft tube carrying natural gas | |
| CN202561278U (en) | Glass reinforced plastic reinforced pipe relating to continuous tensile braiding molding | |
| CN102797917B (en) | Pressure pipe wound by polyethylene sandwich reinforcement rib plate strips in reciprocating manner and machining method | |
| CN203892740U (en) | Stainless steel belt composite pipe | |
| CN205824388U (en) | A kind of underground mine use skeleton strengthens dual anti-PPR pipe line | |
| CN211599801U (en) | Steel skeleton reinforced polyethylene composite pipe | |
| CN204083549U (en) | A kind of steel plastic compound strip and entwining tube | |
| CN202733213U (en) | Pressure pipe wound by polyethylene sandwich reinforcing rib plate belts in reciprocated mode | |
| CN102022586A (en) | Reinforced plastics spiral tubular product of composite steel strip | |
| CN202432136U (en) | Steel-strip overlapped type reinforced steel-plastic pipe | |
| CN202469342U (en) | Multi-layer feed water pipe fitting | |
| CN203421355U (en) | Novel discharge pipe wound around by steel wires and used for tank trucks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Xian Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |