CN103244760B - Plastic base paper composite pipe - Google Patents
Plastic base paper composite pipe Download PDFInfo
- Publication number
- CN103244760B CN103244760B CN201310181726.5A CN201310181726A CN103244760B CN 103244760 B CN103244760 B CN 103244760B CN 201310181726 A CN201310181726 A CN 201310181726A CN 103244760 B CN103244760 B CN 103244760B
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- paper
- pipe
- plastics
- plastic
- spraying
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- 239000004033 plastic Substances 0.000 title claims abstract description 53
- 229920003023 plastic Polymers 0.000 title claims abstract description 53
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a plastic base paper composite pipe and particularly relates to a composite pipe formed by spraying plastic on a metal core rod and with paper as filler. The composite pipe is characterized in that heated liquefied plastic is coated on a rotating core rod mould to form a pipe inner cavity, the heated liquefied plastic is coated on the outer wall of the pipe inner cavity, simultaneously a porous paper belt is utilized to form a bonding body of the plastic and the paper, and the heated liquefied plastic is coated on the outer wall of the bonding body of the plastic and the paper to form the outer wall of the pipe. The pipe is low in cost, high in strength and abrasion-resistant, and utilizes the plastic as a base material and paper as the filler. Accessories of the pipe are general with that of the existing plastic pipes. The plastic base paper composite pipe is good in practicability if applied to the occasions of construction water usage, farm irrigation, outdoor cable penetration, gas and liquid delivery and the like.
Description
Technical field
The present invention relates to one and mould base paper composite pipe, particularly relate to a kind of plastic-blasting on metal mandrel and take paper as the composite pipe of filler.
Background technique
The tubing that Pipe installing engineering is commonly used at present has seamless steel pipe, black pipe, Coating Steel Pipe, steel to mould pipe, steel porcelain tube, aluminium-plastic pipe, pvc pipe, PPR pipe, PE pipe, rubber pipe, rubber combined pipe etc.If in applications such as construction water, field irrigation, outside cable threading, the tubing of above all kinds, if reach construction requirement, the cost of tubing is all higher.
Through patent searching document, result for retrieval obtain name be called " cannon born frame reinforced plastic pipe and production technology thereof " (application number: 201210147340.8) and name be called the application documents of " pipe frame plastic composite pipe and production technology thereof " (application number: 201210146826.X), all there is necessary prefabricated interior pressure pipe in above two application documents, using steel wire or glass fiber as enhancing net, when high-speed coiling, steel wire or glass fiber are easily tied a knot winding, tackiness agent is made with glue, grow curing time and the easy residual harmful substance of glue and harmful volatilization gas, pipe must be loaded extruder when making surrounding layer to process, cause complex process, cost of production rises and manufacturing efficiency is low.
Summary of the invention
The technical problem that the present invention solves is: provide a kind of low cost, high strength, corrosion-resistant, be base material with plastics, take paper as filler, accessory and plastic pipe is general at present tubing.
The technological scheme of technical solution problem of the present invention is:
The invention discloses one and mould base paper composite pipe, comprise inner cavity of pipe, the adherend of plastics and paper, pipeline outer wall, it is characterized in that: the adherend having plastics and paper outside inner cavity of pipe, pipeline outer wall is had outside the adherend of plastics and paper, during production by one end clamping of elongated core rod mould on the chuck of lathe, the movable thimble of lathe tailstock withstands on the other end of core rod mould, then outside core rod mould, releasing agent is coated, the spraying mouth of spraying equipment is arranged on the knife rest of lathe, after opening lathe, by after heats liquefied plastic spraying on the surface of core rod mould, the thickness of painted plastic is controlled according to the feeding speed of lathe, feeding speed is faster, coating thickness is thinner, after the liquefied plastics cooling of first time spraying, inner cavity of pipe is formed at mandrel surface, then second time spraying is carried out at the outer wall of inner cavity of pipe, while spraying be that the paper tape that the surface of 10mm to 50mm is covered with regular aperture is closely wrapped in the surface being coated with plastics liquid by width, paper tape forms the adherend of plastics and paper simultaneously after moving with knife rest, adherend helically superposes, the feeding speed of lathe controls the thickness being wound around paper, feeding speed is slower, the adherend of plastics and paper is thicker, to least significant end, block paper, then third time spraying is carried out at the outer wall of the adherend of plastics and paper, pipeline outer wall is formed after spraying, after cooling, excision pipeline end face out-of-flatness part, according to required length by pipe cutting, take out core rod mould, namely finished product pipeline is obtained, the Component of pipeline and the socket joint Component intercommunication of current existing plastic tube.
Principle of the present invention is:
1, plastics by rapid curing character when hot melt dissolubility matter and cooling;
2, the plastics of paper fibre to molten molten state have adsorptive power;
Plastics in the aperture of 3, paper improve the Adhesion force on paper two sides;
Key technology of the present invention is: the tension force appropriateness that spraying is even, paper is wound around, the movement velocity of spraying and paper is even.
Make Technical comparing with current patent, the Advantageous Effects that the present invention obtains is: cost of production is low, the prices of raw and semifnished materials are low, technique is simple, pipeline bearing pressure is large, generally, easy realize producing in batches with the pipe fitting of the plastic tube of existing other types, practicability is large.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is process flow diagram of the present invention.
Fig. 2 is schematic diagram of the present invention.
1. core rod moulds, 2. inner cavity of pipe in figure, the 3. adherend of plastics and paper, 4. pipeline outer wall.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but protection domain of the presently claimed invention is not limited to the scope described by specific embodiment.
As Fig. 1, shown in Fig. 2, disclosed one moulds base paper composite pipe, comprise inner cavity of pipe 2, the adherend 3 of plastics and paper, pipeline outer wall 4, it is characterized in that: the adherend 3 having plastics and paper outside inner cavity of pipe 2, pipeline outer wall 4 is had outside the adherend 3 of plastics and paper, during production by one end clamping of elongated core rod mould 1 on the chuck of lathe, the movable thimble of lathe tailstock withstands on the other end of plug 1 mould, then outside core rod mould 1, releasing agent is coated, the spraying mouth of spraying equipment is arranged on the knife rest of lathe, after opening lathe, by after heats liquefied plastic spraying on the surface of core rod mould 1, the thickness of painted plastic is controlled according to the feeding speed of lathe, feeding speed is faster, coating thickness is thinner, after the liquefied plastics cooling of first time spraying, inner cavity of pipe is formed at mandrel surface, then second time spraying is carried out at the outer wall of inner cavity of pipe 2, while spraying be that the paper tape that the surface of 10mm to 50mm is covered with regular aperture is closely wrapped in the surface being coated with plastics liquid by width, paper tape forms the adherend 3 of plastics and paper simultaneously after moving with knife rest, adherend helically superposes, the feeding speed of lathe controls the thickness being wound around paper, feeding speed is slower, the adherend 3 of plastics and paper is thicker, to least significant end, block paper, then third time spraying is carried out at the outer wall of the adherend 3 of plastics and paper, pipeline outer wall 4 is formed after spraying, after cooling, excision pipeline end face out-of-flatness part, according to required length by pipe cutting, take out core rod mould 1, namely finished product pipeline is obtained, the Component of pipeline and the socket joint Component intercommunication of current existing plastic tube.
Below by reference to the accompanying drawings embodiments of the present invention are explained in detail; but the present invention is not limited thereto; in the ken that person of ordinary skill in the field possesses; can also make a variety of changes under the prerequisite not departing from present inventive concept; person of ordinary skill in the field is from above-mentioned design; without performing creative labour, done all conversion, all drop within protection scope of the present invention.
Claims (1)
1. mould base paper composite pipe for one kind, comprise inner cavity of pipe (2), the adherend (3) of plastics and paper, pipeline outer wall (4), it is characterized in that: the adherend (3) having plastics and paper outside inner cavity of pipe (2), pipeline outer wall (4) is had outside the adherend (3) of plastics and paper, during production by one end clamping of elongated core rod mould (1) on the chuck of lathe, the movable thimble of lathe tailstock withstands on the other end of plug (1) mould, then outside core rod mould (1), releasing agent is coated, the spraying mouth of spraying equipment is arranged on the knife rest of lathe, after opening lathe, by after heats liquefied plastic spraying on the surface of core rod mould (1), the thickness of painted plastic is controlled according to the feeding speed of lathe, feeding speed is faster, coating thickness is thinner, after the liquefied plastics cooling of first time spraying, inner cavity of pipe is formed at mandrel surface, then second time spraying is carried out at the outer wall of inner cavity of pipe (2), while spraying be that the paper tape that the surface of 10mm to 50mm is covered with regular aperture is closely wrapped in the surface being coated with plastics liquid by width, paper tape forms the adherend (3) of plastics and paper simultaneously after moving with knife rest, adherend helically superposes, the feeding speed of lathe controls the thickness being wound around paper, feeding speed is slower, the adherend (3) of plastics and paper is thicker, to least significant end, block paper, then third time spraying is carried out at the outer wall of the adherend (3) of plastics and paper, pipeline outer wall (4) is formed after spraying, after cooling, excision pipeline end face out-of-flatness part, according to required length by pipe cutting, take out core rod mould (1), namely finished product pipeline is obtained, the Component of pipeline and the socket joint Component intercommunication of current existing plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310181726.5A CN103244760B (en) | 2013-05-17 | 2013-05-17 | Plastic base paper composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310181726.5A CN103244760B (en) | 2013-05-17 | 2013-05-17 | Plastic base paper composite pipe |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110473.1A Division CN104626724B (en) | 2013-05-17 | 2013-05-17 | A kind of production method of plastic base paper composite pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244760A CN103244760A (en) | 2013-08-14 |
| CN103244760B true CN103244760B (en) | 2015-04-15 |
Family
ID=48924491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310181726.5A Active CN103244760B (en) | 2013-05-17 | 2013-05-17 | Plastic base paper composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244760B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659137B2 (en) * | 2000-06-14 | 2003-12-09 | Suncall Corporation | Two-layer clad pipe |
| CN1541831A (en) * | 2003-11-04 | 2004-11-03 | 黄川文 | Bamboo-plastic composite section bar and producing technology thereof |
| CN101430029A (en) * | 2008-12-19 | 2009-05-13 | 王利群 | Composite steel pipe with plastic tape winded externally and plastic coated internally, and its processing method |
| CN102802900A (en) * | 2009-06-23 | 2012-11-28 | Ocv智识资本有限责任公司 | Thermoplastic pipe made with commingled glass fibers |
| CN102979966A (en) * | 2012-11-20 | 2013-03-20 | 宁波贝达管业有限公司 | Reinforced plastic tube and manufacturing method thereof |
| CN103104754A (en) * | 2013-01-30 | 2013-05-15 | 河北拓安管业有限公司 | Anti-static flame-retardant steel skeleton fiber reinforced resin pipe and preparation technology thereof |
-
2013
- 2013-05-17 CN CN201310181726.5A patent/CN103244760B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659137B2 (en) * | 2000-06-14 | 2003-12-09 | Suncall Corporation | Two-layer clad pipe |
| CN1541831A (en) * | 2003-11-04 | 2004-11-03 | 黄川文 | Bamboo-plastic composite section bar and producing technology thereof |
| CN101430029A (en) * | 2008-12-19 | 2009-05-13 | 王利群 | Composite steel pipe with plastic tape winded externally and plastic coated internally, and its processing method |
| CN102802900A (en) * | 2009-06-23 | 2012-11-28 | Ocv智识资本有限责任公司 | Thermoplastic pipe made with commingled glass fibers |
| CN102979966A (en) * | 2012-11-20 | 2013-03-20 | 宁波贝达管业有限公司 | Reinforced plastic tube and manufacturing method thereof |
| CN103104754A (en) * | 2013-01-30 | 2013-05-15 | 河北拓安管业有限公司 | Anti-static flame-retardant steel skeleton fiber reinforced resin pipe and preparation technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103244760A (en) | 2013-08-14 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| ASS | Succession or assignment of patent right |
Owner name: QUZHOU EVEN DESIGN CO., LTD. Free format text: FORMER OWNER: WU CHAO Effective date: 20150311 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150311 Address after: 324000 Zhejiang city in Quzhou Province Economic Development Zone Quzhou WITHUB industrial design Industrial Park triumph Road No. 6 room 2 3-207 Applicant after: Quzhou City Yifan Design Co., Ltd. Address before: 324000 Zhejiang city in Quzhou Province Economic Development Zone Quzhou WITHUB industrial design Industrial Park triumph Road No. 6 Building 2 3-207 Quzhou eavon Design Co. Ltd. Applicant before: Wu Chao |
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Effective date of registration: 20191113 Address after: 215400 West 8th Floor, Pioneering Center, No. 6 Beijing West Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Bijia Internet Technology Co., Ltd. Address before: 324000 Zhejiang city in Quzhou Province Economic Development Zone Quzhou WITHUB industrial design Industrial Park triumph Road No. 6 room 2 3-207 Patentee before: Quzhou City Yifan Design Co., Ltd. |
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| TR01 | Transfer of patent right |