CN220249190U - HDPE winding structure wall pipe - Google Patents
HDPE winding structure wall pipe Download PDFInfo
- Publication number
- CN220249190U CN220249190U CN202321818352.9U CN202321818352U CN220249190U CN 220249190 U CN220249190 U CN 220249190U CN 202321818352 U CN202321818352 U CN 202321818352U CN 220249190 U CN220249190 U CN 220249190U
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- Prior art keywords
- wall pipe
- hdpe
- pipe body
- increasing
- rib
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- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 85
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 85
- 238000004804 winding Methods 0.000 title claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000007797 corrosion Effects 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 6
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model relates to the technical field of plastic pipes, in particular to an HDPE winding structure wall pipe, which comprises an HDPE wall pipe body, wherein ribs I are spirally wound on the outer surface of the HDPE wall pipe body, the ribs I and the HDPE wall pipe body are of an integrated structure, reinforcing components I for increasing the load capacity of the HDPE wall pipe body are arranged in the HDPE wall pipe body, reinforcing components II for increasing the load capacity of the HDPE wall pipe body are arranged between the ribs I, protective components I for increasing the puncture resistance of the HDPE wall pipe body are arranged on the inner surface of the HDPE wall pipe body, and protective components II for increasing the corrosion resistance of the HDPE wall pipe body are arranged on the protective components I, and the utility model has the beneficial effects that: through the mode of dual reinforcement, effectively improve HDPE wall pipe body intensity to bearing bigger loading force that can be fine, and can effectively improve the puncture resistance performance and the corrosion resistance of HDPE wall pipe body, thereby effectively improve the stability of HDPE wall pipe body in the conveying medium in-process.
Description
Technical Field
The utility model relates to the technical field of plastic pipes, in particular to an HDPE winding structure wall pipe.
Background
The HDPE winding structure wall pipe is suitable for municipal drainage, outdoor drainage of buildings, underground farmland drainage, industrial sewage discharge, road drainage, sewage treatment plant, stadium square engineering drainage, electric telecommunication engineering and the like with the water conveying temperature below 45 ℃, and has important significance for saving energy, reducing pollution, protecting environment because the hollow pipe belongs to chemical building materials.
Most of the existing HDPE winding structure wall pipes are produced by extrusion molding of raw materials through an extruder, and are produced through a die and a corrugated pipe molding machine (as shown in fig. 6), but most of the existing HDPE winding structure wall pipes have the defects of insufficient rigidity, incapability of bearing larger soil load force and the like due to hollow design, and still need to be further improved.
Therefore, it is necessary to invent HDPE wrap wall pipe.
Disclosure of Invention
Therefore, the HDPE winding structure wall pipe provided by the utility model has the advantages that the strength of the HDPE wall pipe body is effectively improved in a double reinforcement mode, so that the high load force can be well borne, the puncture resistance and the corrosion resistance of the HDPE wall pipe body can be effectively improved, namely, the HDPE wall pipe body is effectively prevented from being damaged in the use process, and the stability of the HDPE wall pipe body in the medium conveying process is effectively improved, so that the problems in the background technology are solved.
In order to achieve the above object, the present utility model provides the following technical solutions: the HDPE winding structure wall pipe comprises an HDPE wall pipe body, wherein a rib I is spirally wound on the outer surface of the HDPE wall pipe body, the rib I and the HDPE wall pipe body are of an integrated structure, a reinforcing component I for increasing the load capacity of the HDPE wall pipe body is arranged inside the HDPE wall pipe body, a reinforcing component II for increasing the load capacity of the HDPE wall pipe body is arranged between the rib I, a protecting component I for increasing the puncture resistance of the HDPE wall pipe body is arranged on the inner surface of the HDPE wall pipe body, and a protecting component II for increasing the corrosion resistance of the HDPE wall pipe body is arranged on the protecting component I.
Preferably, the first reinforcing component comprises a wire mesh, the wire mesh is arranged in a tubular shape, and the wire mesh is fixedly arranged inside the HDPE wall pipe body.
Preferably, the second reinforcing component comprises a second rib, the second rib is spirally arranged, the second rib is spirally wound on the outer surface of the HDPE wall pipe body, and the second rib is arranged between the first ribs.
Preferably, the first protective component comprises a first lining layer, and the outer surface of the first lining layer is fixedly connected with the inner surface of the HDPE wall pipe body.
Preferably, the second protection component comprises a second lining layer, and the outer surface of the second lining layer is fixedly connected with the inner surface of the first lining layer.
Preferably, the first inner liner layer is an acrylic film, and the second inner liner layer is a polytetrafluoroethylene film.
The beneficial effects of the utility model are as follows:
1. the strength of the HDPE wall pipe body is effectively improved in a double reinforcing mode through the matching of the HDPE wall pipe body, the rib I, the reinforcing component I and the reinforcing component II, so that the HDPE wall pipe body can bear larger load force well;
2. through the cooperation of the first protective component and the second protective component, the puncture resistance and corrosion resistance of the HDPE wall pipe body can be effectively improved, namely, the HDPE wall pipe body is effectively prevented from being damaged in the use process, and the stability of the HDPE wall pipe body in the medium conveying process is effectively improved.
Drawings
FIG. 1 is a perspective view of a structure provided by the present utility model;
FIG. 2 is a side view of a structure provided by the present utility model;
FIG. 3 is a cross-sectional view of a structure provided by the present utility model;
fig. 4 is a cross-sectional view of a structure in a front view direction provided by the present utility model;
FIG. 5 is a cross-sectional view of a structure in a side view provided by the present utility model;
fig. 6 is a schematic structural view of a conventional HDPE wound structural wall pipe.
In the figure: 1.HDPE wall pipe body; 2. a first rib; 3. a wire mesh; 4. a second rib; 5. an inner liner I; 6. and a second lining layer.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-6, the HDPE winding structure wall pipe provided by the utility model comprises a HDPE wall pipe body 1, wherein a rib 1 2 is spirally wound on the outer surface of the HDPE wall pipe body 1, the rib 2 and the HDPE wall pipe body 1 are of an integrated structure (as shown in fig. 6), a reinforcing component I for increasing the load capacity of the HDPE wall pipe body 1 is arranged in the HDPE wall pipe body 1, a reinforcing component II for increasing the load capacity of the HDPE wall pipe body 1 is arranged between the ribs 2, a protecting component I for increasing the puncture resistance of the HDPE wall pipe body 1 is arranged on the inner surface of the HDPE wall pipe body 1, and a protecting component II for increasing the corrosion resistance of the HDPE wall pipe body 1 is arranged on the protecting component I;
the first reinforcing component comprises a wire mesh 3, wherein the wire mesh 3 is arranged in a tubular shape, the wire mesh 3 is fixedly arranged inside the HDPE-wall pipe body 1, and particularly, the strength of the HDPE-wall pipe body 1 can be effectively improved under the supporting effect of the wire mesh 3, so that the load capacity of the HDPE-wall pipe body 1 is effectively improved, and the wire mesh 3 is preferably arranged as a copper wire mesh in the utility model;
the second reinforcing component comprises a second rib 4, the second rib 4 is spirally wound on the outer surface of the HDPE wall pipe body 1, the second rib 4 is positioned between the first ribs 2, and specifically, under the supporting action of the second rib 4, the strength of the HDPE wall pipe body 1 can be effectively improved again, so that the load capacity of the HDPE wall pipe body 1 is effectively increased again;
in conclusion, the strength of the HDPE wall pipe body 1 can be effectively improved in a double reinforcement mode, so that the HDPE wall pipe body 1 can bear larger load force well;
the protective component I comprises a lining layer I5, the outer surface of the lining layer I5 is fixedly connected to the inner surface of the HDPE wall pipe body 1, the lining layer I5 is arranged as an acrylic film, and it is to be noted that acrylic is an important plastic high polymer material which is earlier developed, has better transparency, chemical stability and weather resistance, good hardness and recoverability, the hardness of the protective component I is multiple times that of glass with the same thickness, has better puncture resistance and superior impact resistance, and particularly, under the action of the lining layer I5 which is arranged as the acrylic film, the puncture resistance of the HDPE wall pipe body 1 can be effectively increased;
the second protective component comprises a second inner liner layer 6, the outer surface of the second inner liner layer 6 is fixedly connected with the inner surface of the first inner liner layer 5, the second inner liner layer 6 is provided with a polytetrafluoroethylene film, and the polytetrafluoroethylene film utilizes the characteristics of unique node fibrility, smooth surface, chemical resistance, air permeability, water impermeability, large air permeability, flame retardance, high temperature resistance, acid and alkali resistance, no toxicity and the like of the polytetrafluoroethylene microporous film, and particularly, under the action of the second inner liner layer 6 provided with the polytetrafluoroethylene film, the corrosion resistance of the HDPE wall pipe body 1 can be effectively improved;
in conclusion, the puncture resistance and corrosion resistance of the HDPE wall pipe body 1 can be effectively improved, namely, the HDPE wall pipe body 1 is effectively prevented from being damaged in the use process, so that the stability of the HDPE wall pipe body 1 in the medium conveying process is effectively improved.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (6)
- HDPE winding structure wall pipe, including HDPE wall pipe body (1), HDPE wall pipe body (1) surface spiral winding is provided with rib one (2), rib one (2) and HDPE wall pipe body (1) structure as an organic whole, its characterized in that: the HDPE wall pipe body (1) is internally provided with a first reinforcing component for increasing the load capacity of the HDPE wall pipe body (1), a second reinforcing component for increasing the load capacity of the HDPE wall pipe body (1) is arranged between the ribs (2), the inner surface of the HDPE wall pipe body (1) is provided with a first protecting component for increasing the puncture resistance of the HDPE wall pipe body (1), and the first protecting component is provided with a second protecting component for increasing the corrosion resistance of the HDPE wall pipe body (1).
- 2. The HDPE wound structural wall pipe of claim 1, wherein: the reinforcing component I comprises a wire mesh (3), wherein the wire mesh (3) is arranged in a tubular shape, and the wire mesh (3) is fixedly arranged inside the HDPE wall pipe body (1).
- 3. The HDPE wound structural wall pipe of claim 2, wherein: the second reinforcing component comprises a second rib (4), the second rib (4) is spirally arranged, the second rib (4) is spirally wound on the outer surface of the HDPE wall pipe body (1), and the second rib (4) is arranged between the first ribs (2).
- 4. The HDPE wound structural wall pipe of claim 1, wherein: the first protective component comprises a first lining layer (5), and the outer surface of the first lining layer (5) is fixedly connected with the inner surface of the HDPE wall pipe body (1).
- 5. The HDPE wound structural wall pipe of claim 4, wherein: the second protective component comprises a second lining layer (6), and the outer surface of the second lining layer (6) is fixedly connected with the inner surface of the first lining layer (5).
- 6. The HDPE wound structural wall pipe of claim 5, wherein: the first lining layer (5) is arranged to be an acrylic film, and the second lining layer (6) is arranged to be a polytetrafluoroethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818352.9U CN220249190U (en) | 2023-07-12 | 2023-07-12 | HDPE winding structure wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818352.9U CN220249190U (en) | 2023-07-12 | 2023-07-12 | HDPE winding structure wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249190U true CN220249190U (en) | 2023-12-26 |
Family
ID=89227275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321818352.9U Active CN220249190U (en) | 2023-07-12 | 2023-07-12 | HDPE winding structure wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249190U (en) |
-
2023
- 2023-07-12 CN CN202321818352.9U patent/CN220249190U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |