CN204533875U - A kind of high pressure high abrasion steel wire winding pvc pipe - Google Patents
A kind of high pressure high abrasion steel wire winding pvc pipe Download PDFInfo
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- CN204533875U CN204533875U CN201520110709.7U CN201520110709U CN204533875U CN 204533875 U CN204533875 U CN 204533875U CN 201520110709 U CN201520110709 U CN 201520110709U CN 204533875 U CN204533875 U CN 204533875U
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- wire winding
- pvc pipe
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Abstract
The utility model discloses a kind of high pressure high abrasion steel wire winding pvc pipe, comprise pvc pipe body, also comprise thread reinforcement and adhesive layer, cavity layer in high abrasion, thread reinforcement comprises the steel wire winding layer of outer field steel wire winding layer and central web enhancement layer and internal layer, two-layer described steel wire winding layer and netted enhancement layer are close together, the steel wire winding direction of two-layer described steel wire winding layer alternately changes relative to the axis of central web enhancement layer structure, carry out coaxial positioning each other, the steel wire winding layer of internal layer and adhesive layer bond together, outer field steel wire winding layer and pvc pipe body bond together, steel wire winding layer is provided with along the length direction of body and dredges anlistatig copper wire, in high abrasion, cavity layer is rubber layer.High pressure high abrasion steel wire winding pvc pipe compressive strength of the present utility model is high, flame-retardant and anti-static performance is good, has high voltage performance and wear-resisting property, torsional stabilizer and pliability good, can be used for installing cables line and draining.
Description
Technical field
The utility model relates to tubing production technical field, relates in particular to a kind of high pressure high abrasion steel wire winding pvc pipe.
Background technique
PVC bellows is the one of pvc pipe, refers to inner wall smooth and the ripply plastic tube of outer wall tool.General PVC bellows is only as breather line, centre is provided with breather line, is to circulate for the ease of the entirety of inwall gas, and the tube wall cross section of PVC bellows is double layer construction, its inner wall smooth is smooth, outer wall is trapezoidal corrugated, take rigid polyvinyl chloride as main raw material, an extruding and moulding, but the PVC bellows torsional stability of currently available technology and pliability poor, amount of deformation is large, can not take into account high voltage performance and wear-resisting property simultaneously, can not be used for installing cables line and draining.
Summary of the invention
The defect that the purpose of this utility model is to overcome the pvc pipe torsional stability of above-mentioned prior art and pliability is poor, amount of deformation large, can not take into account high voltage performance and wear-resisting property simultaneously, can not be used for installing cables line and draining, one is provided to take into account high voltage performance and wear-resisting property, and torsional stabilizer and the good high pressure high abrasion steel wire winding pvc pipe of pliability, can be used for installing cables line and draining.
For achieving the above object, technical solution adopted in the utility model is:
A kind of high pressure high abrasion steel wire winding pvc pipe, comprise pvc pipe body, described high pressure high abrasion steel wire winding pvc pipe also comprises the thread reinforcement that is arranged on pvc pipe body internal surface and cavity layer in the adhesive layer that is attached in thread reinforcement and the high abrasion being arranged on adhesive layer inside, described thread reinforcement comprises the steel wire winding layer be entwined by braided steel wire of the outer field steel wire winding layer that is entwined by braided steel wire and central web enhancement layer and internal layer, two-layer described steel wire winding layer and netted enhancement layer are close together, the steel wire winding direction of two-layer described steel wire winding layer alternately changes relative to the axis of central web enhancement layer structure, carry out coaxial positioning each other, steel wire winding layer described in internal layer and adhesive layer bond together, steel wire winding layer described in skin and pvc pipe body bond together, described steel wire winding layer is provided with along the length direction of body and dredges anlistatig copper wire, in described high abrasion, cavity layer is rubber layer.
As the improvement to technique scheme, described netted enhancement layer is macromolecule mesh material layer, and described netted enhancement layer adopts the one in aramid fiber or terylene to work out.
As the improvement to technique scheme, in the material of described rubber layer, be added with anti-static agent.
As the improvement to technique scheme, in the material of described rubber layer, be added with fire retardant.
Compared with prior art, the beneficial effect acquired by the utility model is:
High pressure high abrasion steel wire winding pvc pipe of the present utility model, steel wire winding layer and netted enhancement layer improve working pressure and the anti-burst pressure of pvc pipe, compressive strength is high, wear-resisting property good, amount of deformation is little, transporting resistance is little, long service life, its flexing and flexility meet the demands, and torsional stabilizer is high; Antistatic property dredged by copper wire, and high abrasion inner glue layer makes pvc pipe have antiwear characteristic and flame-retardant and anti-static characteristic.High pressure high abrasion steel wire winding pvc pipe compressive strength of the present utility model is high, flame-retardant and anti-static performance is good, has high voltage performance and wear-resisting property simultaneously, and torsional stabilizer and the good advantage of pliability, can be used for installing cables line and draining.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is structural representation of the present utility model.
Reference character: cavity layer in 1-high abrasion; 2-adhesive layer; 3-steel wire winding layer; The netted enhancement layer of 4-; 5-PVC body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model; those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Embodiment one
As shown in Figure 1, high pressure high abrasion steel wire winding pvc pipe of the present utility model, comprise pvc pipe body 5, described high pressure high abrasion steel wire winding pvc pipe also comprises the thread reinforcement that is arranged on pvc pipe body 5 internal surface and cavity layer 1 in the adhesive layer 2 that is attached in thread reinforcement and the high abrasion being arranged on adhesive layer 2 inside, described thread reinforcement comprises the steel wire winding layer 3 be entwined by braided steel wire of the outer field steel wire winding layer 3 that is entwined by braided steel wire and central web enhancement layer 4 and internal layer, two-layer described steel wire winding layer 3 is close together with netted enhancement layer 4, the steel wire winding direction of two-layer described steel wire winding layer 3 alternately changes relative to the axis of central web enhancement layer 4 structure, carry out coaxial positioning each other, steel wire winding layer 3 described in internal layer bonds together with adhesive layer 2, steel wire winding layer 3 described in skin bonds together with pvc pipe body 5, described steel wire winding layer 3 is provided with along the length direction of body and dredges anlistatig copper wire, in described high abrasion, cavity layer 1 is rubber layer.
Described netted enhancement layer 4 is macromolecule mesh material layer, and described netted enhancement layer 4 adopts the one in aramid fiber or terylene to work out.
Anti-static agent is added with in the material of described rubber layer.
Fire retardant is added with in the material of described rubber layer.
High pressure high abrasion steel wire winding pvc pipe of the present utility model, thread reinforcement comprises the steel wire winding layer 3 be entwined by braided steel wire of the outer field steel wire winding layer 3 that is entwined by braided steel wire and central web enhancement layer 4 and internal layer, steel wire winding layer 3 described in internal layer bonds together with adhesive layer 2, steel wire winding layer 3 described in skin is close together with pvc pipe body 5, the special design structure be complex as a whole continuously with pvc pipe body 5, flexible pipe can be made, add French chalk, the hard tube material of certain length can be made again; Have bearing capacity simultaneously and can reach 0.4 ~ 3Mpa by force, bursting pressure reaches 10Mpa; Materials are few, lightweight, cost is low, be only 50% of common tubing, steel wire floor is not subjected to displacement, inwall expand tube phenomenon can not occur; The composite pipe of 10 ~ 160mm bore can be made, meet the needs of different occasion to different caliber pipe material.Have antistatic, flame retardant effect to be greatly better than other tubing, and to have corrosion-resistant, high pressure resistant, the advantages such as Security is good, the life-span is long, hygienic environment-protecting, can be used for installing cables line and draining simultaneously.
Claims (2)
1. a high pressure high abrasion steel wire winding pvc pipe, comprise pvc pipe body, it is characterized in that: described high pressure high abrasion steel wire winding pvc pipe also comprises the thread reinforcement that is arranged on pvc pipe body internal surface and cavity layer in the adhesive layer that is attached in thread reinforcement and the high abrasion being arranged on adhesive layer inside, described thread reinforcement comprises the steel wire winding layer be entwined by braided steel wire of the outer field steel wire winding layer that is entwined by braided steel wire and central web enhancement layer and internal layer, two-layer described steel wire winding layer and netted enhancement layer are close together, the steel wire winding direction of two-layer described steel wire winding layer alternately changes relative to the axis of central web enhancement layer structure, carry out coaxial positioning each other, steel wire winding layer described in internal layer and adhesive layer bond together, steel wire winding layer described in skin and pvc pipe body bond together, described steel wire winding layer is provided with along the length direction of body and dredges anlistatig copper wire, in described high abrasion, cavity layer is rubber layer.
2. high pressure high abrasion steel wire winding pvc pipe according to claim 1, is characterized in that: described netted enhancement layer is macromolecule mesh material layer, and described netted enhancement layer adopts the one in aramid fiber or terylene to work out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110709.7U CN204533875U (en) | 2015-02-12 | 2015-02-12 | A kind of high pressure high abrasion steel wire winding pvc pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110709.7U CN204533875U (en) | 2015-02-12 | 2015-02-12 | A kind of high pressure high abrasion steel wire winding pvc pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533875U true CN204533875U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110709.7U Expired - Fee Related CN204533875U (en) | 2015-02-12 | 2015-02-12 | A kind of high pressure high abrasion steel wire winding pvc pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154144A (en) * | 2020-12-28 | 2021-07-23 | 苏州华仁科技有限公司 | HRS silicone tube and 52+ -5-degree weaving process thereof |
| CN114508633A (en) * | 2022-01-13 | 2022-05-17 | 宁夏青龙塑料管材有限公司 | Novel annular reinforced polyethylene composite plastic pipeline |
-
2015
- 2015-02-12 CN CN201520110709.7U patent/CN204533875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154144A (en) * | 2020-12-28 | 2021-07-23 | 苏州华仁科技有限公司 | HRS silicone tube and 52+ -5-degree weaving process thereof |
| CN114508633A (en) * | 2022-01-13 | 2022-05-17 | 宁夏青龙塑料管材有限公司 | Novel annular reinforced polyethylene composite plastic pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150805 Termination date: 20180212 |