CN209430890U - A kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant - Google Patents
A kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant Download PDFInfo
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- CN209430890U CN209430890U CN201822175736.9U CN201822175736U CN209430890U CN 209430890 U CN209430890 U CN 209430890U CN 201822175736 U CN201822175736 U CN 201822175736U CN 209430890 U CN209430890 U CN 209430890U
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- wear
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 12
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 12
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 210000003205 muscle Anatomy 0.000 claims abstract description 28
- 230000002708 enhancing effect Effects 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of HDPE steel plastic composite wound pipes of wear-and corrosion-resistant, including tube body, the tube body is double-layer bi-color structure, the tube body includes pipeline body and the anticorrosion antiwear layer that pipeline body inner wall is arranged in, the pipeline body outer surface is equipped with the enhancing muscle of spiral surrounding, and the pipeline body outer wall between the enhancing muscle is equipped with steel rib.The winding pipe of the utility model has many advantages, such as that outer wall intensity is high, inner wall is wear-resistant and corrosion-resistant.
Description
Technical field
The utility model relates to winding pipe technical fields, wind more particularly to a kind of HDPE steel plastic compount of wear-and corrosion-resistant
Pipe.
Background technique
The plastic cement drainpipe that developed recently gets up in urban discharging pipeline has bellows (single wall, double-walled) and plastic cement winding knot
Structure wall pipe is easy for installation since it has excellent performance, the reinforced concrete pipe gradually used instead of tradition, and existing pipeline is in reality
Border is influenced in for the use of the reason of its service life is mainly reflected in two, is on the one hand outer wall by ambient pressure breakage, another
Aspect is that inner wall is washed away the corrosion that is worn for a long time.
Utility model content
To solve problems of the prior art, the utility model provides a kind of HDPE steel plastic compount of wear-and corrosion-resistant
Winding pipe, the winding pipe have many advantages, such as that outer wall intensity is high, inner wall is wear-resistant and corrosion-resistant.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant, including tube body, the tube body is double-layer bi-color structure, described
Tube body includes pipeline body and the anticorrosion antiwear layer that pipeline body inner wall is arranged in, and the pipeline body outer surface is equipped with helical ring
Around enhancing muscle, it is described enhancing muscle between pipeline body outer wall be equipped with steel rib.
In above structure, the inboard wall of tube body of double-layer bi-color structure has stronger wear-resistant and corrosion resistance, institute
The enhancing muscle and steel rib of stating pipeline body outer surface can significantly increase the structural strength of winding pipeline, and winding pipe service life is more
It is long, the occasion of higher intensity can be suitable for.
Preferably, the steel rib and enhancing muscle outer surface are provided with clad.
Steel rib can effectively be enhanced in steel rib and enhancing muscle outer surface setting clad and enhance the wear-resisting property of muscle, improved
The service life of pipeline.
Preferably, the enhancing muscle section is in T-shaped.
Enhancing muscle, which forms T-shaped structure, can increase the compressive property and wear-resisting property of pipeline, further increase pipeline
Service life.
Preferably, also spiral surrounding is arranged in pipeline body outer surface the steel rib.
The setting of steel rib spiral surrounding can realize one-pass molding in pipeline body outer surface, reduce manufacturing procedure, reduce cost,
Improve production efficiency.
Preferably, the outer wall of the pipeline body is additionally provided with multiple tube, and the multiple tube includes steel pipe and plastic tube, institute
It states plastic tube to be coated on outside the steel pipe, the multiple tube is helically circumferentially positioned between the steel rib and pipeline body.
The setting of multiple tube further enhances the crushing resistance and structural strength of winding pipe outer wall, avoids because of high intensity
Winding tracheal rupture caused by extruding or the bending of steel rib.
Beneficial effect is:
1, the inboard wall of tube body of double-layer bi-color structure has stronger wear-resistant and corrosion resistance, the pipeline body
The enhancing muscle and steel rib of outer surface can significantly increase the structural strength of winding pipeline, and the service life is longer for winding pipe, Neng Goushi
For the occasion of higher intensity, and the processing is simple, and production cost is low.
2, it can effectively enhance steel rib in steel rib and enhancing muscle outer surface setting clad and enhance the wear-resisting property of muscle, mention
The service life of high pipeline.
3, enhancing muscle, which forms T-shaped structure, can increase the compressive property and wear-resisting property of pipeline, further increase pipeline
Service life.
4, the setting of steel rib spiral surrounding can realize one-pass molding in pipeline body outer surface, reduce manufacturing procedure, reduce at
This, improves production efficiency.
5, the setting of multiple tube further enhances the crushing resistance and structural strength of winding pipe outer wall, avoids because high-strength
Winding tracheal rupture caused by degree squeezes or the bending of steel rib.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment 1；
Fig. 2 is the main sectional view of the utility model embodiment 1；
Fig. 3 is the main sectional view of the utility model embodiment 2；
Fig. 4 is the main sectional view of the utility model embodiment 3.
Appended drawing reference:
1, tube body；11, anticorrosion antiwear layer；12, pipeline body；2, enhance muscle；3, steel rib；4, clad；5, multiple tube；
51, steel pipe；52, plastic tube.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1:
As Figure 1-Figure 2, the HDPE steel plastic composite wound pipe of a kind of wear-and corrosion-resistant, including tube body 1, tube body 1 are bilayer
Double-colored structure, tube body 1 include pipeline body 12 and are arranged in the anticorrosion antiwear layer 11 of 12 inner wall of pipeline body, outside pipeline body 12
Surface is equipped with the enhancing muscle 2 of spiral surrounding, and 12 outer wall of pipeline body enhanced between muscle 2 is equipped with steel rib 3.The also spiral of steel rib 3
It is circumferentially positioned at 12 outer surface of pipeline body.Enhance 2 section of muscle in T-shaped.Enhancing muscle 2, which forms T-shaped structure, to be increased
The compressive property and wear-resisting property of pipeline, further increase the service life of pipeline.3 section of steel rib be in " W " font, 3 liang of steel rib
While bearing against in the lower surface of T-shaped enhancing muscle 2, rock-steady structure is formed.3 spiral surrounding of steel rib is arranged in pipeline body 12
Outer surface can realize one-pass molding, reduce manufacturing procedure, reduce cost, improve production efficiency.
In above structure, since 12 tube wall of pipeline body of steel-plastics composite pipe is very thin, in addition the anticorrosion antiwear layer of its inner wall
11,1 inner wall of tube body of double-layer bi-color structure has stronger wear-resistant and corrosion resistance, the enhancing of 12 outer surface of pipeline body
Muscle 2 and steel rib 3 can significantly increase the structural strength of winding pipeline, and the service life is longer for winding pipe, can be suitable for more high-strength
The occasion of degree.
Embodiment 2:
As shown in figure 3, embodiment 3 is that on the basis of embodiment 1, steel rib 3 and enhancing 2 outer surface of muscle are provided with clad
4.Steel rib 3 can effectively be enhanced in steel rib 3 and enhancing 2 outer surface of muscle setting clad 4 and enhance the wear-resisting property of muscle 2, improved
The service life of pipeline.
Remaining structure of embodiment 2 and working principle are the same as embodiment 1.
Embodiment 3:
As shown in figure 4, embodiment 3 is on the basis of embodiment 2, the outer wall of pipeline body 12 is additionally provided with multiple tube 5,
Multiple tube 5 includes steel pipe 51 and plastic tube 52, and plastic tube 52 is coated on outside steel pipe 51, and multiple tube 5 is helically circumferentially positioned at steel
Between rib 3 and pipeline body 12.
The setting of multiple tube 5 further enhances the crushing resistance and structural strength of winding pipe outer wall, avoids because of high intensity
Winding tracheal rupture or steel rib 3 caused by extruding are bent.
Remaining structure and working principle of embodiment 3 is the same as embodiment 2.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (5)
1. a kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant, which is characterized in that including tube body, the tube body is double-layer bi-color
Structure, the tube body include pipeline body and the anticorrosion antiwear layer that pipeline body inner wall is arranged in, the pipeline body outer surface
Enhancing muscle equipped with spiral surrounding, the pipeline body outer wall enhanced between muscle are equipped with steel rib.
2. a kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant according to claim 1, which is characterized in that the steel rib
And enhancing muscle outer surface is provided with clad.
3. a kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant according to claim 1, which is characterized in that the enhancing
Muscle section is in T-shaped.
4. a kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant according to claim 1, which is characterized in that the steel rib
Also spiral surrounding is arranged in pipeline body outer surface.
5. a kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant according to claim 4, which is characterized in that the pipeline
The outer wall of ontology is additionally provided with multiple tube, and the multiple tube includes steel pipe and plastic tube, and the plastic tube is coated on the steel pipe
Outside, the multiple tube is helically circumferentially positioned between the steel rib and pipeline body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175736.9U CN209430890U (en) | 2018-12-24 | 2018-12-24 | A kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175736.9U CN209430890U (en) | 2018-12-24 | 2018-12-24 | A kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430890U true CN209430890U (en) | 2019-09-24 |
Family
ID=67973163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175736.9U Active CN209430890U (en) | 2018-12-24 | 2018-12-24 | A kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430890U (en) |
-
2018
- 2018-12-24 CN CN201822175736.9U patent/CN209430890U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210218 Address after: 611200 No.11, 6th floor, building 5, No.16 Yunting street, Chongyang street, Chongzhou City, Chengdu City, Sichuan Province Patentee after: Sichuan Hongtu Tianchen Technology Co.,Ltd. Address before: 611200 group 9, Jimin village, Jixie Township, Chongzhou City, Chengdu City, Sichuan Province Patentee before: Liang Tianxiong |