CN207406936U - A kind of high molecular steel wire mesh frame polyethylene compound pipe - Google Patents
A kind of high molecular steel wire mesh frame polyethylene compound pipe Download PDFInfo
- Publication number
- CN207406936U CN207406936U CN201721513470.3U CN201721513470U CN207406936U CN 207406936 U CN207406936 U CN 207406936U CN 201721513470 U CN201721513470 U CN 201721513470U CN 207406936 U CN207406936 U CN 207406936U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire mesh
- mesh frame
- high molecular
- hot melt
- 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
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of high molecular steel wire mesh frame polyethylene compound pipes,Including protective layer,Inner plastic,High molecular polythene outer tube,First steel wire mesh frame,Second steel wire mesh frame and high molecular polythene inner tube,The outside cladding matcoveredn of high molecular polythene outer tube,The first hot melt adhesive layer is provided on the inside of high molecular polythene outer tube,First hot melt adhesive layer bonding polymer polyethylene outer tube and the first steel wire mesh frame,The inside of first steel wire mesh frame is equipped with the second hot melt adhesive layer,First steel wire mesh frame and the second steel wire mesh frame are bonded together by the second hot melt adhesive layer,It is Nian Jie by the 3rd hot melt adhesive layer between second steel wire mesh frame and high molecular polythene inner tube,First steel wire mesh frame and the second steel wire mesh frame are bonded by hot melt adhesive,It connects fixed,It is not easy to be layered,By setting two layers of steel wire mesh frame,Greatly strengthen the compressive property of multiple tube,The utility model is designed reasonably,It is suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of polyethylene compound pipe, more particularly, to a kind of high molecular steel wire mesh frame polyethylene
Multiple tube.
Background technology
Ultra-high molecular weight polyethylene be by ethylene, divinylic monomer under the effect of the catalyst, the average mark being polymerized
Thermoplastic engineering plastic of the son amount more than 2,000,000.The material comprehensive performance can work under the conditions of -269 to+80 DEG C for a long time, quilt
The referred to as engineering plastics of " surprising ".Ultra-high molecular weight polyethylene engineering plastics (UHMW---PE) pipe technology is in China day
Gradually ripe, more and more engineerings employ this novel thermoplastic engineering plastics.Ultrahigh molecular weight polyethylene tubing is 2001
Year counts word by section of state of the Ministry of Science and Technology（2000）No. 056 file is classified as national science and technology achievement key popularization plan, and it is new to belong to chemical
Material, new product.Polyethylene compound pipe is process with the polyvinyl resin of two kinds of different densities, but in long-term practice
It being found in journey, this polyethylene compound pipe still has structural strength deficiency, when pipeline is laid with particularly below road, tradition
Polyethylene compound pipe easily deform or even occur the phenomenon that rupturing when deforming serious；Therefore occur in the market
A kind of metal reinforced polyethylene compound pipe, such as steel wire mesh framework polyethylene pipe material.
The advantages of steel wire mesh framework polyethylene pipe material not only combines plastic tube and steel pipe each, also solves plastic tube not
Pressure-resistant, the shortcomings of steel pipe is not corrosion-resistant, possess excellent flexility, be used in water system buried over long distances；Underground coal mine
Water supply, whitewashing pipe-line system etc..It is the current domestic preferred product for replacing the conventional pipelines such as steel pipe, is widely used in oil, day
The fields such as right gas, municipal works, industrial fluids conveying, colliery.
Utility model content
Problem to be solved in the utility model is the defects of overcoming existing polyethylene compound pipe corrosion resistance not strong enough, to provide
A kind of high molecular steel wire mesh frame polyethylene compound pipe, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of poly- second of high molecular steel wire mesh frame
Alkene multiple tube, including protective layer, inner plastic, high molecular polythene outer tube, the first steel wire mesh frame, the second steel wire mesh frame and
High molecular polythene inner tube, the outside cladding matcoveredn of the high molecular polythene outer tube, the high molecular polythene outer tube
Inside be provided with the first hot melt adhesive layer, the first hot melt adhesive layer bonding polymer polyethylene outer tube and the first steel wire bone
Frame, the inside of first steel wire mesh frame are equipped with the second hot melt adhesive layer, and second hot melt adhesive layer is by the first steel wire mesh frame
It is bonded together with the second steel wire mesh frame, passes through the 3rd hot melt between second steel wire mesh frame and high molecular polythene inner tube
Glue-line is bonded, and the opposite side of the high molecular polythene inner tube is equipped with inner plastic, and coating is scribbled on the inner plastic.
As a kind of optimal technical scheme of the utility model, the coating on the inner plastic is epoxy coating.
As a kind of optimal technical scheme of the utility model, the protective layer is made of refractory material.
As a kind of optimal technical scheme of the utility model, the outer surface of the protective layer is applied coated with uvioresistant
Layer.
As a kind of optimal technical scheme of the utility model, first steel wire mesh frame is network shaped steel silk screen
Skeleton.
As a kind of optimal technical scheme of the utility model, second steel wire mesh frame is by oblique and parallel steel wire
Composition.
Compared with current technology, the beneficial effects of the utility model are：This kind of high molecular steel wire mesh frame polyethylene is answered
Pipe is closed, structure design is completely compact, is bonded the first steel wire mesh frame and the second steel wire mesh frame by hot melt adhesive, connects fix tightly
It leans on, is not easy to be layered, service life is long, by setting two layers of steel wire mesh frame, greatly strengthens the compressive property of multiple tube, internal layer
Epoxy coating is scribbled on plastics, epoxy coating has good corrosion resistance, particularly alkali resistance, and has preferably
Wearability, shrinking percentage is relatively low, protective layer protection multiple tube, fire resistance is strong, it is anti-shine property good, high molecular polythene outer tube and high score
Sub- polyethylene inner tube is made of high molecular polythene material, the antiwear characteristic of high molecular polythene, slide friction, capability
By force, corrosion resistance is strong, is resistant to the erosion of most Korrosionsmediums and organic solvent, lower temperature resistance, anti-aging, cracking resistance
Property it is optimal, high-molecular weight polyethylene tube is proved by tension test, it has 100 ~ 300% elongation percentage, bear it is huge outer
Pressure and either bending stress can also keep certain deformation and not broken during internal pressure, the utility model is designed reasonably and practicality can
Row, more hommization are suitble to promote the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the radial direction schematic cross-sectional view of the utility model；
Fig. 2 is the deployed configuration schematic diagram of first steel wire mesh frame of the utility model；
Fig. 3 is the deployed configuration schematic diagram of second steel wire mesh frame of the utility model；
In figure：1st, protective layer；2nd, inner plastic；3rd, high molecular polythene outer tube；4th, the first hot melt adhesive layer；5th, the second hot melt
Glue-line；6th, the 3rd hot melt adhesive layer；7th, the first steel wire mesh frame；8th, the second steel wire mesh frame；9th, high molecular polythene inner tube.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high molecular steel wire mesh frame polyethylene is answered
Pipe is closed, including protective layer 1, inner plastic 2, high molecular polythene outer tube 3, the first steel wire mesh frame 7, the second steel wire mesh frame 8
With high molecular polythene inner tube 9, the outside of high molecular polythene outer tube 3 coats matcoveredn 1, high molecular polythene outer tube 3
Inside is provided with the first hot melt adhesive layer 4,4 bonding polymer polyethylene outer tube 3 of the first hot melt adhesive layer and the first steel wire mesh frame 7,
The inside of first steel wire mesh frame 7 is equipped with the second hot melt adhesive layer 5, and the second hot melt adhesive layer 5 is by the first steel wire mesh frame 7 and the second steel
Silk screen skeleton 8 is bonded together, viscous by the 3rd hot melt adhesive layer 6 between the second steel wire mesh frame 8 and high molecular polythene inner tube 9
It connects, the opposite side of high molecular polythene inner tube 9 is equipped with inner plastic 2, and coating is scribbled on inner plastic 2.
Coating on inner plastic 2 is epoxy coating, and protective layer 1 is made of refractory material, the appearance of protective layer 1
Face be coated with ultraviolet resistant, the first steel wire mesh frame 7 be network shaped steel wire network framework, the second steel wire mesh frame 8 by
Oblique and parallel steel wire composition.
Concrete principle：During using this kind of high molecular steel wire mesh frame polyethylene compound pipe, protective layer 1 is by refractory material
It is made, and surface is coated with ultraviolet resistant, pipe protect not to be damaged when irradiate by sunlight, and high temperature resistant, it prevents fires,
Epoxy coating, corrosion resistance enhancing, equipped with the first steel wire mesh frame 7 and the second steel wire bone are scribbled on inner plastic 2
Two layers of steel wire mesh frame of frame increases compressive property, and the first steel wire mesh frame 7 is formed by left-and-right spiral steel wire winding, and flexibility is good,
It is bonded by hot melt adhesive, making polyethylene compound pipe, not only resistance to pressure is strong but also flexible.
This kind of high molecular steel wire mesh frame polyethylene compound pipe, structure design is completely compact, passes through hot melt adhesive bonding the
One steel wire mesh frame 7 and the second steel wire mesh frame 8, connection is fixed, is not easy to be layered, and service life is long, by setting two layers
Steel wire mesh frame greatly strengthens the compressive property of multiple tube, and epoxy coating is scribbled on inner plastic 2, and epoxy resin applies
Material has good corrosion resistance, and particularly alkali resistance, and have preferable wearability, shrinking percentage is relatively low, and the protection of protective layer 1 is multiple
Pipe is closed, fire resistance is strong, and anti-solarization property is good, and high molecular polythene outer tube 7 and high molecular polythene inner tube 9 use high molecular polythene
Material is made, the antiwear characteristic of high molecular polythene, and slide friction, capability is strong, and corrosion resistance is strong, is resistant to most rotten
The erosion of corrosion medium and organic solvent, lower temperature resistance, anti-aging, splitting resistance is optimal, and high-molecular weight polyethylene tube passes through drawing
Stretching experiment proves, it has 100 ~ 300% elongation percentage, and when bearing huge external pressure and internal pressure, either bending stress also can
Keep certain deformation and not broken, the utility model is designed reasonably and practical, more hommization, be suitble to promote the use of.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of high molecular steel wire mesh frame polyethylene compound pipe, including protective layer（1）, inner plastic（2）, polyphosphazene polymer second
Alkene outer tube（3）, the first steel wire mesh frame（7）, the second steel wire mesh frame（8）With high molecular polythene inner tube（9）, feature exists
In the high molecular polythene outer tube（3）Outside cladding matcoveredn（1）, the high molecular polythene outer tube（3）Inside
It is provided with the first hot melt adhesive layer（4）, first hot melt adhesive layer（4）Bonding polymer polyethylene outer tube（3）With the first steel wire
Skeleton（7）, first steel wire mesh frame（7）Inside be equipped with the second hot melt adhesive layer（5）, second hot melt adhesive layer（5）It will
First steel wire mesh frame（7）With the second steel wire mesh frame（8）It is bonded together, second steel wire mesh frame（8）With polyphosphazene polymer
Ethylene inner tube（9）Between pass through the 3rd hot melt adhesive layer（6）Bonding, the high molecular polythene inner tube（9）Opposite side be equipped with it is interior
Layer plastics（2）, the inner plastic（2）On scribble coating.
2. a kind of high molecular steel wire mesh frame polyethylene compound pipe according to claim 1, which is characterized in that in described
Layer plastics（2）On coating be epoxy coating.
A kind of 3. high molecular steel wire mesh frame polyethylene compound pipe according to claim 1, which is characterized in that the guarantor
Sheath（1）It is made of refractory material.
A kind of 4. high molecular steel wire mesh frame polyethylene compound pipe according to claim 1, which is characterized in that the guarantor
Sheath（1）Outer surface be coated with ultraviolet resistant.
5. a kind of high molecular steel wire mesh frame polyethylene compound pipe according to claim 1, which is characterized in that described
One steel wire mesh frame（7）For network shaped steel wire network framework.
6. a kind of high molecular steel wire mesh frame polyethylene compound pipe according to claim 1, which is characterized in that described
Two steel wire mesh frames（8）It is made of oblique and parallel steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513470.3U CN207406936U (en) | 2017-11-14 | 2017-11-14 | A kind of high molecular steel wire mesh frame polyethylene compound pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513470.3U CN207406936U (en) | 2017-11-14 | 2017-11-14 | A kind of high molecular steel wire mesh frame polyethylene compound pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406936U true CN207406936U (en) | 2018-05-25 |
Family
ID=62319104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721513470.3U Expired - Fee Related CN207406936U (en) | 2017-11-14 | 2017-11-14 | A kind of high molecular steel wire mesh frame polyethylene compound pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357087A (en) * | 2018-11-06 | 2019-02-19 | 东南大学 | A kind of pipeline antiknock safeguard structure and its construction method |
| CN112303346A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Steel wire mesh reinforced composite pipe |
| CN112303345A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Multilayer steel wire mesh reinforced composite pipe |
| CN114716714A (en) * | 2022-04-26 | 2022-07-08 | 广东中讯通讯设备实业有限公司 | High-strength PE power conduit and preparation method thereof |
-
2017
- 2017-11-14 CN CN201721513470.3U patent/CN207406936U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357087A (en) * | 2018-11-06 | 2019-02-19 | 东南大学 | A kind of pipeline antiknock safeguard structure and its construction method |
| CN112303346A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Steel wire mesh reinforced composite pipe |
| CN112303345A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Multilayer steel wire mesh reinforced composite pipe |
| CN114716714A (en) * | 2022-04-26 | 2022-07-08 | 广东中讯通讯设备实业有限公司 | High-strength PE power conduit and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207406936U (en) | A kind of high molecular steel wire mesh frame polyethylene compound pipe | |
| CN104676141B (en) | Composite material conduit | |
| Kong et al. | Failure analysis of a reinforced thermoplastic pipe used in an oil transportation system | |
| CN204083536U (en) | A kind of large-diameter steel-plastic composite pipe | |
| CN205745693U (en) | A kind of thermal-insulating type thermoplasticity reinforced composite pipe | |
| CN108548018A (en) | Three step port high-pressure pipe member of continuous fiber reinforced thermoplastic concave | |
| CN110932203B (en) | Continuous fiber prepreg tape reinforced cable sheath pipe | |
| CN104455791A (en) | Long fiber strip-shaped internally-wrapped type glass fiber wound three-layer composite polyethylene tube and manufacturing method | |
| CN208816890U (en) | A kind of oxidation resistant polythene PE water-feeding pipes | |
| CN205781697U (en) | A kind of no-dig technique interts uses thermoplasticity reinforced composite pipe | |
| CN102213349A (en) | Adhesion-type pull and extrusion composite pipe | |
| CN212107244U (en) | High-strength PE pipe | |
| CN205824388U (en) | A kind of underground mine use skeleton strengthens dual anti-PPR pipe line | |
| CN204239914U (en) | In a kind of long fibre band shape, bundling type glass is wound around three layers of composite polyethylene tube | |
| CN110385902B (en) | Reinforced thermoplastic plastic composite pipe and preparation method thereof | |
| CN203614934U (en) | Continuous fiber reinforced thermoplastic composite pipeline for oil and gas pipeline network | |
| CN103542189A (en) | Continuous fiber reinforced thermoplastic compound pipeline for oil-gas pipe network and production process of pipeline | |
| CN103195986A (en) | Composite steel-plastic pressure pipe for conveying hot water | |
| CN207848634U (en) | A kind of bamboo winding composite pressure pipe with groove and tognue type interface of unstressed defect | |
| CN202228811U (en) | High pressure resistant corrugated hose | |
| CN205424133U (en) | Compound tubular product of banded carbon fiber polyethylene of long fiber | |
| CN215891468U (en) | Basalt corrugated pipe connecting structure | |
| CN216407981U (en) | Glass fiber reinforced plastic fiber reinforced composite polyvinyl chloride pipe | |
| CN219912086U (en) | High-strength wear-resistant and damage-resistant plastic hose | |
| CN211715958U (en) | Sandwich corrugated pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201114 |