CN212028788U - PE pipe with antibacterial structure - Google Patents
PE pipe with antibacterial structure Download PDFInfo
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- CN212028788U CN212028788U CN202020373064.7U CN202020373064U CN212028788U CN 212028788 U CN212028788 U CN 212028788U CN 202020373064 U CN202020373064 U CN 202020373064U CN 212028788 U CN212028788 U CN 212028788U
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- Prior art keywords
- calcium carbonate
- pipe
- retardant
- flame
- fire
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 30
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 137
- 239000003063 flame retardant Substances 0.000 claims abstract description 81
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 67
- 229910052751 metal Inorganic materials 0.000 claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 52
- 239000005060 rubber Substances 0.000 claims abstract description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 54
- 239000004033 plastic Substances 0.000 claims description 23
- 229920003023 plastic Polymers 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 11
- 239000003242 anti bacterial agent Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 230000000845 anti-microbial effect Effects 0.000 claims 4
- 239000004599 antimicrobial Substances 0.000 claims 4
- 238000010276 construction Methods 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 63
- UVAXIRWDQGJIDM-XDWZDTHNSA-N N-[[(5S)-3-[4-[6-[(E)-(1,1-dioxo-1,4-thiazinan-4-yl)iminomethyl]pyridin-3-yl]-3-fluorophenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]acetamide Chemical compound CC(=O)NC[C@H]1CN(C(=O)O1)C2=CC(=C(C=C2)C3=CN=C(C=C3)/C=N/N4CCS(=O)(=O)CC4)F UVAXIRWDQGJIDM-XDWZDTHNSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- -1 polyethylene Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a PE pipe with antibacterial structure, including tubular product body, outer body, the fire-retardant layer of calcium carbonate, interior body and outer metal mesh body, the inside central point of tubular product body puts the department and is equipped with the fire-retardant layer of calcium carbonate, and the inside winding of the tubular product body of the fire-retardant layer one side of calcium carbonate has outer metal mesh body to the inside on the fire-retardant layer of calcium carbonate is equipped with fire-retardant structure, the outer metal mesh body is kept away from the inside outer tubular product body that is equipped with of tubular product body of the fire-retardant layer one side of calcium carbonate, and the outer tubular product body is kept away from the inside rubber elasticity lag that is equipped with of tubular product body of outer metal mesh body one side, the fire-retardant layer of calcium carbonate is kept away from the inside inlayer metal mesh body that is equipped with of tubular product body on. The utility model discloses not only ensured the security at water source when PE pipe uses, prolonged the life of PE pipe, improved the application scope of PE pipe moreover.
Description
Technical Field
The utility model relates to a PE pipe prepares technical field, specifically is a PE pipe with antibacterial structure.
Background
PE refers to polyethylene plastic, which belongs to the most basic plastic, plastic bags, plastic wrap films and the like belong to PE, the polyethylene plastic is a high-crystallinity nonpolar thermoplastic resin, the appearance of the original HDPE is milky white, and the original HDPE is semitransparent to a certain extent in a micro-thin section, so that the PE has the excellent characteristic of resisting most of domestic and industrial chemicals.
PE pipe on the market at present is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:
(1) the conventional PE pipe has common antibacterial performance, so that the conventional PE pipe is difficult to sterilize and disinfect a water source, and the safety of the water source is further difficult to ensure;
(2) the conventional PE pipe has common compression resistance, so that the PE pipe is easy to damage due to stamping and has short service life;
(3) the flame retardant property of the existing PE pipe is general, which easily causes the phenomenon of difficult application in partial high-temperature environment, and has certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PE pipe with antibacterial structure to the antibacterial property that proposes PE pipe in solving above-mentioned background art is general, compressive property is general and the general problem of flame retardant property.
In order to achieve the above object, the utility model provides a following technical scheme: a PE pipe with an antibacterial structure comprises a pipe body, an outer pipe body, a calcium carbonate flame-retardant layer, an inner pipe body and an outer metal net body, the center position in the tube body is provided with a calcium carbonate flame-retardant layer, an outer layer metal mesh body is wound in the tube body at one side of the calcium carbonate flame-retardant layer, and the interior of the calcium carbonate flame-retardant layer is provided with a flame-retardant structure, the interior of the pipe body at one side of the outer layer metal mesh body far away from the calcium carbonate flame-retardant layer is provided with an outer pipe body, and a rubber elastic protective sleeve is arranged inside the pipe body at one side of the outer pipe body far away from the outer layer metal net body, the inner metal mesh body is arranged in the pipe body at one side of the calcium carbonate flame-retardant layer far away from the outer metal mesh body, an inner pipe body is arranged in the pipe body at one side of the inner metal net body, which is far away from the calcium carbonate flame-retardant layer, and PE resin plastics are arranged inside the pipe body on one side of the inner pipe body, which is far away from the inner layer metal net body.
Preferably, the center position in the PE resin plastic is provided with an organic antibacterial agent, and the PE resin plastic on both sides of the organic antibacterial agent is filled with organic adhesive so as to disinfect and sterilize the water source.
Preferably, the outer wall of the inner metal mesh body is fixed with annular reinforcing ribs at equal intervals, and the outer wall of one side of the annular reinforcing ribs, which is far away from the inner metal mesh body, is fixedly connected with the inner wall of the outer metal mesh body, so that the inner metal mesh body is connected with the outer metal mesh body, and the compression resistance of the PE pipe is further improved.
Preferably, the inside of fire-retardant structure is equipped with nanometer calcium carbonate, fastener, fire retardant in proper order and presets double-layered chamber, scribble the fire retardant on the inner wall of calcium carbonate fire-retardant layer one side, and the calcium carbonate fire-retardant layer inside of fire retardant one side is equipped with presets double-layered chamber to carry out the separation to external high temperature and handle.
Preferably, the inner wall of the calcium carbonate flame-retardant layer on the side, away from the flame retardant, of the preset clamping cavity is provided with the nano calcium carbonate, the thickness of the nano calcium carbonate is equal to that of the flame retardant, and the flame retardant property of the PE pipe is improved.
Preferably, the inside of presetting pressing from both sides the chamber is equipped with equidistant fastener, the both ends of fastener respectively with the outer wall fixed connection of nanometer calcium carbonate and fire retardant, and the contained angle between the adjacent fastener is forty-five degrees to firmly set up nanometer calcium carbonate and fire retardant in the inside of calcium carbonate fire-retardant layer.
Preferably, the interior of the PE resin plastic on the side of the organic adhesive, which is far away from the organic antibacterial agent, is provided with the nano-silver antibacterial particles, and the adjacent nano-silver antibacterial particles are symmetrical about the central line of the organic antibacterial agent, so that the antibacterial performance of the PE pipe is further enhanced.
Compared with the prior art, the beneficial effects of the utility model are that: the PE pipe with the antibacterial structure not only ensures the safety of a water source when the PE pipe is used, prolongs the service life of the PE pipe, but also improves the application range of the PE pipe;
(1) the nano-silver antibacterial particles, the organic antibacterial agent and the organic adhesive are arranged in the PE resin plastic, and the organic antibacterial agent and the nano-silver antibacterial particles have good antibacterial performance, so that the antibacterial performance of the PE pipe is enhanced by the PE resin plastic, the water source is sterilized, and the safety of the water source is ensured when the PE pipe is used;
(2) the inner metal net body, the outer metal net body, the annular reinforcing ribs and the rubber elastic protective sleeve are arranged, the outer metal net body and the inner metal net body are respectively arranged on the inner side of the outer pipe body and the outer side of the inner pipe body, and the outer metal net body and the inner metal net body are connected together through the annular reinforcing ribs, so that the compression resistance of the PE pipe is improved, meanwhile, the rubber elastic protective sleeve is arranged on the outer side of the outer pipe body, the rubber elastic protective sleeve has good flexibility, so that the PE pipe can be elastically protected, the phenomenon that the PE pipe is damaged due to stamping is further reduced, and the service life of the PE pipe is prolonged;
(3) through being provided with nanometer calcium carbonate, the fastener, the fire retardant and preset double-layered chamber, through setting up nanometer calcium carbonate in the inside one side of calcium carbonate fire-retardant layer, paint the fire retardant in the inside opposite side of calcium carbonate fire-retardant layer simultaneously, because of both have good fire behaviour, make the high temperature resistance of PE pipe obtain promoting, the rethread is preset double-layered chamber and is carried out the separation to nanometer calcium carbonate and fire retardant, carry out interval location processing to both by the fastener simultaneously, with the stability of guaranteeing nanometer calcium carbonate and fire retardant, so that make the fire behaviour performance of PE pipe exert extremely, avoid the phenomenon that the PE pipe is difficult to be suitable for under partial high temperature environment to take place, thereby the application scope of PE pipe has been improved.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the side-view enlarged structure of the calcium carbonate flame retardant layer of the present invention;
FIG. 4 is a schematic view of the flame retardant structure of the present invention in cross section and enlarged structure;
fig. 5 is a schematic view of the cross-sectional enlarged structure of the PE resin plastic of the present invention.
In the figure: 1. a tube body; 2. PE resin plastic; 3. a rubber elastic protective sleeve; 4. an outer tubular body; 5. a calcium carbonate flame retardant layer; 6. an inner layer metal mesh body; 7. an inner tube body; 8. an outer layer metal mesh body; 9. a ring-shaped reinforcing rib; 10. a flame retardant structure; 1001. nano-scale calcium carbonate; 1002. a fastener; 1003. a flame retardant; 1004. presetting a clamp cavity; 11. nano silver antibacterial particles; 12. an organic antibacterial agent; 13. an organic binder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a PE pipe with an antibacterial structure comprises a pipe body 1, an outer pipe body 4, a calcium carbonate flame-retardant layer 5, an inner pipe body 7 and an outer metal net body 8, wherein the calcium carbonate flame-retardant layer 5 is arranged at the center of the inside of the pipe body 1, the outer metal net body 8 is wound inside the pipe body 1 on one side of the calcium carbonate flame-retardant layer 5, a flame-retardant structure 10 is arranged inside the calcium carbonate flame-retardant layer 5, nano calcium carbonate 1001, a fastener 1002, a flame retardant 1003 and a preset clamping cavity 1004 are sequentially arranged inside the flame-retardant structure 10, a flame retardant 1003 is coated on the inner wall of one side of the calcium carbonate flame-retardant layer 5, a preset clamping cavity 1004 is arranged inside the calcium carbonate flame-retardant layer 5 on one side of the flame retardant 1003, the nano calcium carbonate 1001 is arranged on the inner wall of the calcium carbonate flame-retardant layer 5 on the side, far away from the flame retardant 1003, of the preset clamping cavity 1004, two ends of each fastener 1002 are fixedly connected with the outer walls of the nano calcium carbonate 1001 and the fire retardant 1003 respectively, and an included angle between every two adjacent fasteners 1002 is forty-five degrees;
the nanoscale calcium carbonate 1001 is arranged on one side inside the calcium carbonate flame-retardant layer 5, the flame retardant 1003 is coated on the other side inside the calcium carbonate flame-retardant layer 5, and the high-temperature resistance of the PE pipe is improved due to the fact that the nanoscale calcium carbonate 1001 and the flame retardant 1003 have good flame retardant performance;
an outer pipe body 4 is arranged inside the pipe body 1 on one side, away from the calcium carbonate flame-retardant layer 5, of the outer metal net body 8, a rubber elastic protective sleeve 3 is arranged inside the pipe body 1 on one side, away from the outer metal net body 8, of the outer pipe body 4, an inner metal net body 6 is arranged inside the pipe body 1 on one side, away from the outer metal net body 8, of the calcium carbonate flame-retardant layer 5, annular reinforcing ribs 9 are fixed on the outer wall of the inner metal net body 6 at equal intervals, and the outer wall, away from one side, of the inner metal net body 6, of the annular reinforcing ribs 9 is fixedly connected with the inner wall of the outer metal net body 8, so that the inner metal net body 6 and the outer metal net body 8 are connected and the compression;
an inner pipe body 7 is arranged inside the pipe body 1 on one side, away from the calcium carbonate flame-retardant layer 5, of the inner metal net body 6, a PE resin plastic 2 is arranged inside the pipe body 1 on one side, away from the inner metal net body 6, of the inner pipe body 7, an organic antibacterial agent 12 is arranged in the center position inside the PE resin plastic 2, and organic adhesives 13 are filled inside the PE resin plastic 2 on two sides of the organic antibacterial agent 12, so that water sources can be disinfected and sterilized;
the interior of the PE resin plastic 2 on the side of the organic adhesive 13 far away from the organic antibacterial agent 12 is provided with the nano silver antibacterial particles 11, and the adjacent nano silver antibacterial particles 11 are symmetrical about the central line of the organic antibacterial agent 12, so that the antibacterial performance of the PE pipe is further enhanced.
The working principle is as follows: when the PE pipe is used, firstly, the organic antibacterial agent 12 and the nano silver antibacterial particles 11 are arranged inside the PE resin plastic 2 through the organic adhesive 13, and because the organic antibacterial agent 12 and the nano silver antibacterial particles 11 have good antibacterial performance, the antibacterial performance of the PE pipe is enhanced through the PE resin plastic 2 so as to carry out sterilization treatment on a water source and ensure the safety of the water source when the PE pipe is used, then, the outer metal net body 8 and the inner metal net body 6 are respectively arranged on the inner side of the outer pipe body 4 and the outer side of the inner pipe body 7, and the outer metal net body 8 and the inner metal net body 6 are connected together through a plurality of groups of annular reinforcing ribs 9, so that the compression resistance of the PE pipe is improved, meanwhile, the rubber elastic protective sleeve 3 is arranged on the outer side of the outer pipe body 4, and because the rubber elastic protective sleeve 3 has good flexibility, the PE pipe can be elastically protected, and then reduce the PE pipe and receive the phenomenon that the punching press produced the damage, prolong the life of PE pipe, at last through setting up nanometer calcium carbonate 1001 in the inside one side of calcium carbonate flame retardant layer 5, paint fire retardant 1003 in the inside opposite side of calcium carbonate flame retardant layer 5 simultaneously, because of both have good fire behaviour, make the high temperature resistance of PE pipe promote, rethread preset double-layered chamber 1004 carries out the separation to nanometer calcium carbonate 1001 and fire retardant 1003, carry out interval location by fastener 1002 to both simultaneously and handle, in order to ensure the stability of nanometer calcium carbonate and fire retardant 1003, so that the fire retardant performance of PE pipe exerts to the utmost point, avoid the phenomenon that the PE pipe is difficult to be suitable for under partial high temperature environment to take place, improve the application scope of PE pipe, thereby accomplish the use of PE pipe.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a PE pipe with antibacterial structure, includes tubular product body (1), outer body (4), calcium carbonate fire-retardant layer (5), interior body (7) and outer metal mesh body (8), its characterized in that: the pipe comprises a pipe body (1), wherein a calcium carbonate flame-retardant layer (5) is arranged at the central position inside the pipe body (1), an outer metal net body (8) is wound inside the pipe body (1) on one side of the calcium carbonate flame-retardant layer (5), a flame-retardant structure (10) is arranged inside the calcium carbonate flame-retardant layer (5), an outer pipe body (4) is arranged inside the pipe body (1) on one side, away from the calcium carbonate flame-retardant layer (5), of the outer metal net body (8), a rubber elastic protective sleeve (3) is arranged inside the pipe body (1) on one side, away from the outer metal net body (8), of the outer pipe body (4), an inner metal net body (6) is arranged inside the pipe body (1) on one side, away from the calcium carbonate flame-retardant layer (5), of the calcium carbonate flame-retardant layer (5), and an inner pipe body (7) is arranged inside the pipe body (1) on one side, and the inner part of the pipe body (1) at one side of the inner pipe body (7) far away from the inner metal net body (6) is provided with PE resin plastics (2).
2. The PE pipe of claim 1 having an antimicrobial construction, wherein: an organic antibacterial agent (12) is arranged at the center of the interior of the PE resin plastic (2), and organic adhesives (13) are filled in the PE resin plastic (2) on two sides of the organic antibacterial agent (12).
3. The PE pipe of claim 1 having an antimicrobial construction, wherein: the outer wall of the inner-layer metal net body (6) is fixed with annular reinforcing ribs (9) at equal intervals, and the outer wall of one side, away from the inner-layer metal net body (6), of each annular reinforcing rib (9) is fixedly connected with the inner wall of the outer-layer metal net body (8).
4. The PE pipe of claim 1 having an antimicrobial construction, wherein: nanometer calcium carbonate (1001), fastener (1002), fire retardant (1003) and preset press from both sides chamber (1004) are equipped with in proper order in fire-retardant structure (10) inside, scribble fire retardant (1003) on the inner wall of calcium carbonate fire-retardant layer (5) one side, and the inside of calcium carbonate fire-retardant layer (5) of fire retardant (1003) one side is equipped with preset press from both sides chamber (1004).
5. The PE tube with antibacterial structure of claim 4, wherein: and the nanoscale calcium carbonate (1001) is arranged on the inner wall of the calcium carbonate flame-retardant layer (5) on the side, away from the flame retardant (1003), of the preset clamping cavity (1004), and the thickness of the nanoscale calcium carbonate (1001) is equal to that of the flame retardant (1003).
6. The PE tube with antibacterial structure of claim 5, wherein: the inside of the preset clamping cavity (1004) is provided with fasteners (1002) at equal intervals, two ends of each fastener (1002) are fixedly connected with the outer walls of the nano calcium carbonate (1001) and the flame retardant (1003) respectively, and an included angle between every two adjacent fasteners (1002) is forty-five degrees.
7. The PE pipe of claim 2 having an antimicrobial construction, wherein: the interior of the PE resin plastic (2) on the side, away from the organic antibacterial agent (12), of the organic adhesive (13) is provided with nano-silver antibacterial particles (11), and the adjacent nano-silver antibacterial particles (11) are symmetrical about the center line of the organic antibacterial agent (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373064.7U CN212028788U (en) | 2020-03-23 | 2020-03-23 | PE pipe with antibacterial structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020373064.7U CN212028788U (en) | 2020-03-23 | 2020-03-23 | PE pipe with antibacterial structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212028788U true CN212028788U (en) | 2020-11-27 |
Family
ID=73487418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020373064.7U Active CN212028788U (en) | 2020-03-23 | 2020-03-23 | PE pipe with antibacterial structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212028788U (en) |
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2020
- 2020-03-23 CN CN202020373064.7U patent/CN212028788U/en active Active
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