CN107654747A - A kind of plastic composite pipe of high intensity crack resistence - Google Patents
A kind of plastic composite pipe of high intensity crack resistence Download PDFInfo
- Publication number
- CN107654747A CN107654747A CN201710790309.9A CN201710790309A CN107654747A CN 107654747 A CN107654747 A CN 107654747A CN 201710790309 A CN201710790309 A CN 201710790309A CN 107654747 A CN107654747 A CN 107654747A
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- CN
- China
- Prior art keywords
- plastic
- steel belt
- belt layer
- layer
- outer layer
- 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.)
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Classifications
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of plastic composite pipe of high intensity crack resistence, including plastic outer layer, steel belt layer and inner plastic, plastic outer layer is that inner surface opens up reeded cylindrical structure, the surface of groove is installed with square fixture block, groove and steel band section are connected setting, and steel belt layer is to be arranged on the metal level below plastic outer layer, and the upper surface of steel belt layer offers fixing groove, the inside of fixing groove has been connected through a screw thread fixed block, and the upper surface centre position of fixed block offers neck；The fixed block set by the square fixture block and steel belt layer that are set on the surface of plastic outer layer, and when can be fastened on by external force fixed block through steel band section on square fixture block, reach certain cushioning effect；Anti- driffractive ring, and the circular hole set by the position face steel band layer surface of anti-driffractive ring are provided with the surface of plastic outer layer, avoids because can be shaken by external force, the position of circular hole, considerably increases practicality.
Description
Technical field
The present invention relates to plastic composite pipe correlative technology field, specially a kind of plastic composite pipe of high intensity crack resistence.
Background technology
Hole pattern steel band polyethylene compound pipe is using the hole pattern pipe of cold-rolled strip welding as enhancing skeleton, composite thermoplastics
Composite pipe, due to introduce strengthen skeleton, the compressive resistance of tubing significantly improves, from the thermoplasticity of variety classes and the trade mark
The hole pattern steel strip-plastic pipe that plastics can produce composite pipe our company production of different purposes is divided into by purposes：Feedwater is used, buried
Ground combustion gas use, hot water are used, chemical industry is used and special several purposes, hole pattern steel strip-plastic multiple tube of the prior art were transporting
Cheng Zhong, if improper storage, can be very easy to ftracture, especially between steel belt layer and plastic layer can because suit it is incomplete,
Cause to ftracture, be that this present invention proposes a kind of plastic composite pipe of high intensity crack resistence, for solving the above problems.
The content of the invention
It is an object of the invention to provide a kind of plastic composite pipe of high intensity crack resistence, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of plastic composite pipe of high intensity crack resistence, bag
Plastic outer layer, steel belt layer and inner plastic are included, the inner side of the plastic outer layer is sequentially provided with steel belt layer and plastic layer from outside to inside,
The plastic outer layer is that inner surface opens up reeded cylindrical structure, and steel band is formed between the plastic outer layer and steel belt layer
Section, the surface of the groove are installed with arc fixture block, and the groove and steel band section are connected setting, the steel belt layer
To be arranged on the metal level below plastic outer layer, the upper of steel belt layer described in buffering section is formed between steel belt layer and inner plastic
Surface offers fixing groove, and the inside of the fixing groove has been connected through a screw thread fixed block, among the upper surface of the fixed block
Position offers arc-shaped slot, and the square fixture block can be fastened in neck by elastic reaction, and the table of the square fixture block
Face inside neck with mutually suiting setting, and the lower surface of the steel belt layer is provided with spring groove, and the centre position of the spring groove is consolidated
Dingan County is equipped with spring, and one end of the spring is fixedly mounted on the surface of pushing block, and the pushing block is to be fixedly mounted on inner plastic
The square of upper surface, the spring groove are connected setting with buffering section；The surface of the plastic outer layer is provided with anti-driffractive ring, described
Anti- driffractive ring is round rubber ring, and the anti-driffractive ring is vertical with circular hole ring in the vertical direction to correspond setting.
Preferably, the surface of the steel belt layer is provided with circular hole, and the circular hole equidistantly distributed is on the surface of steel belt layer.
Preferably, the anti-driffractive ring is evenly distributed on the surface of plastic outer layer, and the solid height and circle of the anti-driffractive ring
The diameter in hole is identical.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the fixed block set by the square fixture block and steel belt layer that are set on the surface of plastic outer layer, and when by external force
Fixed block can be fastened on square fixture block through steel band section, reach certain cushioning effect；
2. anti-driffractive ring is provided with the surface of plastic outer layer, and the circle set by the position face steel band layer surface of anti-driffractive ring
Hole, avoid because can be shaken by external force, the position of circular hole, considerably increase practicality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure steel belt layer schematic diagram of the present invention；
Fig. 3 is structural plastic outer layer schematic diagram of the present invention.
In figure：1 plastic outer layer, 2 steel belt layers, 3 inner plastics, 4 grooves, 5 square fixture blocks, 6 steel band sections, 7 fixing grooves, 8
Fixed block, 9 necks, 10 spring grooves, 11 springs, 12 pushing blocks, 13 buffering sections, 14 circular holes, 15 anti-driffractive rings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of plastic composite pipe of high intensity crack resistence, including
Plastic outer layer 1, steel belt layer 2 and inner plastic 3, the inner side of plastic outer layer 1 are sequentially provided with steel belt layer 2 and plastic layer 3 from outside to inside,
Plastic outer layer 1 is the cylindrical structure that inner surface opens up fluted 4, and steel band section is formed between plastic outer layer 1 and steel belt layer 2
6, the surface of groove 4 is installed with arc fixture block 5, and groove 4 and steel band section 6 are connected settings, and steel belt layer 2 is to be arranged on modeling
Expect the metal level of the lower section of outer layer 1, the upper surface that the buffering steel belt layer 2 of section 13 is formed between steel belt layer 2 and inner plastic 3 opens up
There is fixing groove 7, the inside of fixing groove 7 has been connected through a screw thread fixed block 8, and the upper surface centre position of fixed block 8 offers arc
Shape neck 9, square fixture block 5 can be fastened in neck 9 by elastic reaction, and the surface of square fixture block 5 and the inside of neck 9 are mutual
Suit setting, the lower surface of steel belt layer 2 is provided with spring groove 10, and the centre position of spring groove 10 is installed with spring 11, spring
11 one end is fixedly mounted on the surface of pushing block 12, and pushing block 12 is the square for being fixedly mounted on inner plastic upper surface, spring groove
11 are connected setting with buffering section 13；The surface of plastic outer layer 1 is provided with anti-driffractive ring 15, and anti-driffractive ring 15 is round rubber ring, prevents
Driffractive ring 15 is vertical with circular hole ring in the vertical direction to correspond setting；Hole pattern steel strip-plastic multiple tube is divided into three layers of upper, middle and lower,
The respectively inner plastic 3 of the plastic outer layer 1 on upper strata, middle steel belt layer 2 and lower floor, and plastic outer layer 1 and steel belt layer 2 it
Between form steel band section 6, form buffering section 13 between inner plastic 3 and steel belt layer 2, consolidating set by the inside of steel belt layer 2
Determine block 8 to be fastened on square fixture block 5 by steel band section 6, and agree with the square phase of fixture block 5, reach certain cushioning effect, and
In the inner plastic 3 that the spring groove 10 that the lower section of steel belt layer 2 is set is advantageous to lower section when by external force, there is a buffering to make upwards
With.
Further, the surface of steel belt layer 2 is provided with circular hole 14, and the equidistantly distributed of circular hole 14 is on the surface of steel belt layer 2；
The surface of plastic outer layer 1 is provided with anti-driffractive ring 15, and the circular hole 14 set by the surface of position face steel belt layer 2 of anti-driffractive ring 15,
Avoid because can be shaken by external force, the position of circular hole 14.
Use principle：
Hole pattern steel strip-plastic multiple tube is divided into three layers of upper, middle and lower, the respectively plastic outer layer 1 on upper strata, middle steel belt layer 2
With the inner plastic 3 of lower floor, and steel band section 6 is formed between plastic outer layer 1 and steel belt layer 2, in inner plastic 3 and steel belt layer
Buffering section 13 is formed between 2, the fixed block 8 set by the inside of steel belt layer 2 is fastened on square fixture block 5 by steel band section 6,
And agree with the square phase of fixture block 5, reach certain cushioning effect, and be advantageous in the spring groove 10 that the lower section of steel belt layer 2 is set
The inner plastic 3 of lower section has individual cushioning effect upwards when by external force；Anti- driffractive ring 15 is provided with the surface of plastic outer layer 1,
And the circular hole 14 set by the surface of position face steel belt layer 2 of anti-driffractive ring 15, avoid because by external force, the position of circular hole 14
It can shake.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of plastic composite pipe of high intensity crack resistence, including plastic outer layer (1), steel belt layer (2) and inner plastic (3), institute
The inner side for stating plastic outer layer (1) is sequentially provided with steel belt layer (2) and plastic layer (3) from outside to inside, it is characterised in that：Outside the plastics
Layer (1) is the cylindrical structure that inner surface opens up fluted (4), and steel is formed between the plastic outer layer (1) and steel belt layer (2)
Band section (6), the surface of the groove (4) are installed with arc fixture block (5), and the groove (4) connects with steel band section (6)
Logical to set, the steel belt layer (2) is to be arranged on the metal level below plastic outer layer (1), in steel belt layer (2) and inner plastic (3)
Between formed buffering section (13) steel belt layer (2) upper surface offer fixing groove (7), the inside of the fixing groove (7)
Fixed block (8) is connected through a screw thread, the upper surface centre position of the fixed block (8) offers arc-shaped slot (9), the side
Shape fixture block (5) can be fastened on by elastic reaction in neck (9), and the surface of the square fixture block (5) and the internal phase of neck (9)
Mutually suit setting, the lower surface of the steel belt layer (2) is provided with spring groove (10), and peace is fixed in the centre position of the spring groove (10)
Equipped with spring (11), one end of the spring (11) is fixedly mounted on the surface of pushing block (12), and the pushing block (12) is pacified to be fixed
Square mounted in inner plastic upper surface, the spring groove (11) are connected setting with buffering section (13)；The plastic outer layer
(1) surface is provided with anti-driffractive ring (15), and the anti-driffractive ring (15) is round rubber ring, and the anti-driffractive ring (15) is with circular hole ring perpendicular
Nogata vertically corresponds set upwards.
A kind of 2. plastic composite pipe of high intensity crack resistence according to claim 1, it is characterised in that：The steel belt layer
(2) surface is provided with circular hole (14), and the circular hole (14) is equidistantly evenly distributed on the surface formation circular hole of steel belt layer (2)
Ring.
A kind of 3. plastic composite pipe of high intensity crack resistence according to claim 1, it is characterised in that：The anti-driffractive ring
(15) surface of plastic outer layer (1), and the solid height of the anti-driffractive ring (15) and the diameter phase of circular hole (14) are evenly distributed on
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790309.9A CN107654747B (en) | 2017-09-05 | 2017-09-05 | High-strength cracking-resistant plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790309.9A CN107654747B (en) | 2017-09-05 | 2017-09-05 | High-strength cracking-resistant plastic composite pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107654747A true CN107654747A (en) | 2018-02-02 |
| CN107654747B CN107654747B (en) | 2023-08-25 |
Family
ID=61128138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710790309.9A Active CN107654747B (en) | 2017-09-05 | 2017-09-05 | High-strength cracking-resistant plastic composite pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN107654747B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550612A (en) * | 2020-05-11 | 2020-08-18 | 福建路通管业科技股份有限公司 | Impact-resistant strain-corrosion-resistant continuous winding glass fiber reinforced plastic composite pipeline and preparation method thereof |
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| CN1730998A (en) * | 2005-08-12 | 2006-02-08 | 蔡海华 | Steel-plastic composite pipe with bridge type framework |
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| CN104100779A (en) * | 2013-04-07 | 2014-10-15 | 杨蒙 | Hole mesh steel belt plastic composite pipe with five-layered composite structure and manufacturing method thereof |
| CN204226886U (en) * | 2014-09-29 | 2015-03-25 | 江西金阳管业有限公司 | A kind of steel band reinforced spiral ripple pipe |
| CN204805795U (en) * | 2015-06-09 | 2015-11-25 | 象山普精金属制品厂 | Pipe fitting is connected in stainless steel screens |
| CN204879111U (en) * | 2015-08-27 | 2015-12-16 | 山西省交通科学研究院 | Resistant drain pipe that freezes |
| CN204962079U (en) * | 2015-09-25 | 2016-01-13 | 江西金阳管业有限公司 | PVC double -walled bellows |
| US20160356405A1 (en) * | 2015-06-05 | 2016-12-08 | Advanced Drainage Systems Inc. | Pipe with an outer wrap |
| CN106224645A (en) * | 2016-08-30 | 2016-12-14 | 山东胜伟园林科技有限公司 | The collector pipe structure conveniently transported and bury underground |
| CN206072561U (en) * | 2016-08-24 | 2017-04-05 | 深圳市瑞和富通塑胶制品有限公司 | Novel plastic water pipe with good wear resistance |
| CN206221822U (en) * | 2016-10-14 | 2017-06-06 | 滁州华星塑业有限公司 | A kind of steel moulds double-wall corrugated pipe |
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2017
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Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730562A (en) * | 1970-10-22 | 1973-05-01 | Int D Applic De Procedes Ind S | Pipe joint connecting smooth-ended plastic pipes for underwater use |
| US20040035487A1 (en) * | 2002-08-26 | 2004-02-26 | Enrique Trivelli | Composite pipe formed by a metallic pipe with inner lining of plastic material resistant to corroding agents, method for its manufacture, expanding tool to carry out the manufacturing method, and use of said pipe to convey corroding fluids |
| CN1730998A (en) * | 2005-08-12 | 2006-02-08 | 蔡海华 | Steel-plastic composite pipe with bridge type framework |
| CN101387358A (en) * | 2008-10-24 | 2009-03-18 | 广东东方管业有限公司 | Compound plastic pipe |
| CN104100779A (en) * | 2013-04-07 | 2014-10-15 | 杨蒙 | Hole mesh steel belt plastic composite pipe with five-layered composite structure and manufacturing method thereof |
| CN204226886U (en) * | 2014-09-29 | 2015-03-25 | 江西金阳管业有限公司 | A kind of steel band reinforced spiral ripple pipe |
| US20160356405A1 (en) * | 2015-06-05 | 2016-12-08 | Advanced Drainage Systems Inc. | Pipe with an outer wrap |
| CN204805795U (en) * | 2015-06-09 | 2015-11-25 | 象山普精金属制品厂 | Pipe fitting is connected in stainless steel screens |
| CN204879111U (en) * | 2015-08-27 | 2015-12-16 | 山西省交通科学研究院 | Resistant drain pipe that freezes |
| CN204962079U (en) * | 2015-09-25 | 2016-01-13 | 江西金阳管业有限公司 | PVC double -walled bellows |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550612A (en) * | 2020-05-11 | 2020-08-18 | 福建路通管业科技股份有限公司 | Impact-resistant strain-corrosion-resistant continuous winding glass fiber reinforced plastic composite pipeline and preparation method thereof |
| CN111550612B (en) * | 2020-05-11 | 2022-02-08 | 福建路通管业科技股份有限公司 | Impact-resistant strain-corrosion-resistant continuous winding glass fiber reinforced plastic composite pipeline and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107654747B (en) | 2023-08-25 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230726 Address after: 450000 Da Meng Zhen Tu Zhai Cun Xi, Zhongmou County, Zhengzhou City, Henan Province Applicant after: HENAN JINQUAN PLASTIC INDUSTRY CO.,LTD. Address before: No. 12, Jiangang Village, Pingshan Industrial Park, Wansheng Economic Development Zone, Chongqing, 400800 Applicant before: HUANGSHENG GROUP CHONGQING PIPE INDUSTRY CO.,LTD. |
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