CN205136848U - Antibiotic oxygen enhancement mode polypropylene random tubular product that hinders - Google Patents
Antibiotic oxygen enhancement mode polypropylene random tubular product that hinders Download PDFInfo
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- CN205136848U CN205136848U CN201520666345.0U CN201520666345U CN205136848U CN 205136848 U CN205136848 U CN 205136848U CN 201520666345 U CN201520666345 U CN 201520666345U CN 205136848 U CN205136848 U CN 205136848U
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Abstract
The utility model discloses an antibiotic oxygen enhancement mode polypropylene random tubular product that hinders, the body is three layer construction, and its inlayer body is antibiotic layer, and the intermediate level body is for hindering the oxygen layer, and outer body is the enhancement layer. The product utilizes thermal composite process to form three -layer composite tubular product. The antibiotic layer of inlayer can be directed against bacteriums such as escherichia coli, staphylococcus aureus, candida albicans and play effectual killing effect. The oxygen layer that hinders in intermediate level can effective separation oxygen infiltration pipe -line system to prevent the reproduction of system inside bacterium and microorganism, improve pipe -line system's life greatly. Outer enhancement layer can be to the whole humidification that plays of pipe -line system for tubular product appears reduced by the probability of external force fracture around the installation by a wide margin. Can prevent in addition unfavorable environmental factor in construction site operation and the transportation transport to the invisible injury that tubular product led to the fact, in use leaks because of throwing, fall, rub afterwards to prevent tubular product.
Description
Technical field
The utility model relates to the technical field of polypropylene pipe, specifically a kind of antibacterial oxygen-resistance enhancement mode three type polypropylene pipe, particularly its body composite structure.
Background technique
Although hot and cold water plastic tube has high temperature resistant, high pressure resistant, corrosion-resistant, convenient transportation, is easy to the advantages such as installation, also Shortcomings.For III type polypropylene, by propylene monomer and a small amount of vinyl monomer, random copolymerization under heating, pressurization and catalyst action obtains for it.Vinyl monomer is distributed in propylene long-chain randomly, and wherein vinyl monomer general control is at 3-5%.The polymerization methods of ethylene contents and ethene and propylene determines the feature that it has cold shortness.When temperature is lower, in particularly winter construction process, tubing at low temperatures pliability reduces, and rigidity reinforced, shows as embrittlement.When tubing is subject to impact or the weight of external force, there will be straight line cracking phenomena, and cracking is extended to outer tube by interior pipe.After the cracking that the active force that tubing is subject to a point causes, this cracking can increase fast along the axial direction of tubing.Tubing is because external force is caused injury in transport, building site and installation process in addition, in use can occur fragility and toughness (during conveying hot water) booster.
Although country has made clear and definite requirement for this problem in job specfication, namely during winter construction, the feature of the low temperature brittleness of building water supply polypropylene (PP-R) pipeline should be noted, and formulate corresponding arrangement and method for construction.But the pipe leakage problem caused due to brittle cracking still constantly occurs, and causes damage and perplex to user.
Oxygen is the necessary condition of microorganism and bacterium Fast-propagation, and common plastics tubing can not the infiltration of blocking oxygen, therefore cause the amount reproduction of bacterium and microorganism in pipe-line system, form biological clay gradually, cause pipe-line system internal flow to carry the phenomenon freely even do not blocked.The amount reproduction of bacterium and microorganism produces secondary pollution to water body simultaneously, brings puzzlement and inconvenience to the use of user.In addition deepening continuously of oxygen also can cause the life-span of pipe-line system greatly to shorten.
Summary of the invention
The purpose of this utility model is to provide a kind of antibacterial oxygen-resistance enhancement mode three type polypropylene pipe.Tubing wall is made to be followed successively by enhancement layer from outside to inside by complex method, oxidation prevention layer and antibiotic layer.By the effect of enhancement layer, tubing external shock resistance ability is greatly improved, and significantly strengthens tubing bulk strength; By the effect of oxidation prevention layer, the oxygen infiltration capacity of tubing after installing and using in air is significantly reduced; By the effect of internal layer antibiotic layer, make tubing can the growth of effective anti-bacteria after installing and using.Overcome the shortcoming and defect existed in prior art.
To achieve these goals, the technical solution of the utility model is: a kind of antibacterial oxygen-resistance enhancement mode three type polypropylene pipe, and it comprises body, it is characterized in that: described body is three-decker, its internal layer body is antibiotic layer, and mesosphere body is oxidation prevention layer, and outer body is enhancement layer.
The utility model discloses a kind of antibacterial oxygen-resistance enhancement mode three type polypropylene pipe, product utilization hot composition process forms three-layer composite pipe material.The antibiotic layer of internal layer can play effective lethal effect for bacteriums such as Escherichia coli, staphylococcus aureus, Candida albicans.The oxidation prevention layer in mesosphere effectively can infiltrate pipe-line system by blocking oxygen, thus prevents the breeding of internal system bacterium and microorganism, greatly improves the working life of pipe-line system.Outer field enhancement layer can play humidification to pipe-line system entirety, and tubing is occurred in a pre-installation afterwards, and the probability by external force cracking significantly reduces.The covert harm that can prevent the adverse environmental factors in job site operation and transport carrying from causing tubing in addition, prevents tubing from use leaking after throwing, fall, rubbing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein:
1. body;
2. antibiotic layer;
3. oxidation prevention layer;
4. enhancement layer.
Embodiment
With reference to the accompanying drawings, the utility model is described further.
The utility model is a kind of antibacterial oxygen-resistance enhancement mode three type polypropylene pipe, as shown in fig. 1, it mainly comprises body 1, it is different from prior art and is: described body 1 is three-decker, its internal layer body is antibiotic layer 2, mesosphere body is oxidation prevention layer 3, and outer body is enhancement layer 4, and antibiotic layer 2 inwall place also can be covered with at least one deck nano-silver ionic layer.
In the specific implementation, described antibiotic layer 2 and the Thickness Ratio 1:1.1:1.6 between oxidation prevention layer 3 and enhancement layer 4.This thickness ratio can guarantee that body there will not be the phenomenon of surperficial body jackknifing when bending, and meanwhile, the body after bending not easily restores, the body sizing after utilizing internal and external layer body properties of materials to coordinate thickness ratio to realize bending.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. an antibacterial oxygen-resistance enhancement mode three type polypropylene pipe, it comprises body (1), it is characterized in that: described body (1) is three-decker, its internal layer body is antibiotic layer (2), mesosphere body is oxidation prevention layer (3), outer body is enhancement layer (4), and antibiotic layer (2) inwall place also can be covered with at least one deck nano-silver ionic layer, described antibiotic layer (2) and the Thickness Ratio 1:1.1:1.6 between oxidation prevention layer (3) and enhancement layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666345.0U CN205136848U (en) | 2015-08-31 | 2015-08-31 | Antibiotic oxygen enhancement mode polypropylene random tubular product that hinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666345.0U CN205136848U (en) | 2015-08-31 | 2015-08-31 | Antibiotic oxygen enhancement mode polypropylene random tubular product that hinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136848U true CN205136848U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520666345.0U Active CN205136848U (en) | 2015-08-31 | 2015-08-31 | Antibiotic oxygen enhancement mode polypropylene random tubular product that hinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424798A (en) * | 2017-08-23 | 2019-03-05 | 山东品源管业有限公司 | A kind of outer black interior white type polyethylene solid-wall pipe |
| CN113306218A (en) * | 2021-05-27 | 2021-08-27 | 四川森普管材股份有限公司 | Double-layer antibacterial tube and preparation method thereof |
-
2015
- 2015-08-31 CN CN201520666345.0U patent/CN205136848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424798A (en) * | 2017-08-23 | 2019-03-05 | 山东品源管业有限公司 | A kind of outer black interior white type polyethylene solid-wall pipe |
| CN113306218A (en) * | 2021-05-27 | 2021-08-27 | 四川森普管材股份有限公司 | Double-layer antibacterial tube and preparation method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |