CN211315378U - Antibacterial water delivery pipe - Google Patents

Abstract

The utility model discloses an antibacterial water delivery pipe, the cross section of making including the PVC material is circular water pipe body, its characterized in that, evenly set up a plurality of reinforcement covers along the axial on the outer wall of water pipe body, water pipe body set gradually enhancement layer, first anticorrosive coating from outside to inside, main body layer and antibiotic unit layer, antibiotic unit layer includes the antibiotic layer of nanometer and with a plurality of flexible antibiotic strip of the antibiotic layer connection of nanometer, flexible antibiotic strip is along the radial setting of main body layer; the water pipe is characterized in that two ends of the water pipe body are respectively provided with a protruding portion and a recessed portion, the protruding portion is provided with a first mounting hole, and the recessed portion is provided with a second mounting hole. The water pipe of the utility model can effectively improve the antibacterial effect by arranging the antibacterial unit on the inner wall of the water pipe; the utility model discloses evenly set up the reinforcement sleeve in the outside of the water pipe body, the surface sets up the enhancement layer, has greatly improved the intensity of pipe fitting body, has improved the pressure resistance of feed pipe, and construction convenience is suitable for popularization and application.

Description

Antibacterial water delivery pipe

Technical Field

The utility model discloses an antibiotic type raceway relates to drainage pipe technical field.

Background

The water supply pipe is a pipe material for a water supply pipeline system and is divided into a cold water type, a hot water type and a cold and hot general type. The composite pipe is divided into a metal pipe, a plastic pipe and a plastic-lined composite pipe according to the material structure. The metal pipe comprises cast iron, a stainless steel pipe, a steel pipe and a copper pipe. The plastic tube comprises polypropylene, polyethylene and polybutylene. The plastic-lined composite pipe comprises an aluminum-plastic composite pipe, a curved elastic vector plastic-lined composite pipe, a stainless steel plastic-lined composite pipe and a steel plastic-lined composite pipe. The system can be applied to building water supply, purified water delivery, floor heating systems, central air-conditioning water supply and return systems, chemical pipelines and the like.

In the process that standard life drinking water output by a water supply plant is delivered to thousands of households through water supply pipelines such as cast iron pipes, steel pipes, common plastic pipes and the like, on one hand, the path of the water delivery pipeline is long, and on the other hand, a large amount of water is accumulated in the water delivery pipeline when water is not used; however, such pipes lack the functions of bacteriostasis and antibiosis, so various harmful bacteria, mold and other microorganisms can be bred and spread in the conveyed water, thereby affecting the water safety.

The feed pipe among the prior art is equipped with antibiotic layer mostly, but antibiotic layer can only carry out antibacterial action to the surface of water that contacts, can't play antibacterial action to rivers center when the rivers are too fast for antibacterial effect can reduce a lot.

Therefore, there is a need for a new water pipe to overcome the drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antibiotic type raceway to the defect among the above-mentioned background art, provide an effectual, long service life's of impact resistance raceway.

In order to achieve the purpose, the utility model adopts the following technical scheme that the cross section made of PVC material is a circular water pipe body, a plurality of reinforcing sleeves are uniformly arranged on the outer wall of the water pipe body along the axial direction, the water pipe body is sequentially provided with a reinforcing layer, a first anticorrosive layer, a main body layer and an antibacterial unit layer from outside to inside, the antibacterial unit layer comprises a nanometer antibacterial layer and a plurality of flexible antibacterial strips connected with the nanometer antibacterial layer, and the flexible antibacterial strips are arranged along the radial direction of the main body layer; the water pipe comprises a water pipe body and is characterized in that two ends of the water pipe body are respectively provided with a protruding portion and a recessed portion, the protruding portion is provided with a first mounting hole, the recessed portion is provided with a second mounting hole, and the water pipe can be fixed through the first mounting hole, the second mounting hole and a screw.

Furthermore, the reinforcing sleeve is composed of a steel pipe layer, a corrugated pipe layer and a second anticorrosive layer which are concentrically arranged from inside to outside, fillers are filled between the corrugated pipe layer and the steel pipe layer and between the corrugated pipe layer and the second anticorrosive layer, sealing covers are arranged at two ends of the reinforcing sleeve, and the second anticorrosive layer and the sealing covers are made of PVC materials.

Furthermore, the outer surface of the protruding part is provided with a sealing gasket, so that water leakage at the joint between the water conveying pipes is prevented.

Further, flexible antibiotic strip includes a plurality of first antibiotic strips and with a plurality of second antibiotic strips that first antibiotic strip interval set up, the length of first antibiotic strip is greater than the length of second antibiotic strip.

Furthermore, the inner pipe is provided with bulges around the convex parts, the inner pipe is provided with grooves around the concave parts, and the bulges and the grooves can be correspondingly clamped, so that the firmness of connection between the water pipes is improved.

Further, the first anticorrosive layer is a titanium nitride coating.

Furthermore, the reinforcing layer comprises a plurality of first reinforcing wires arranged in parallel and a plurality of second reinforcing wires arranged in parallel, the first reinforcing wires and the second reinforcing wires are both in a spiral shape, the spiral directions of the first reinforcing wires and the second reinforcing wires are opposite and are mutually interwoven, the reinforcing layer further comprises third reinforcing wires, the third reinforcing wires extend in the axial direction of the pipe body, and the third reinforcing wires are connected to the interweaving points of the first reinforcing wires and the second reinforcing wires.

Has the advantages that: 1. the utility model discloses the water pipe through set up antibiotic unit at the raceway inner wall, can effectively improve antibiotic effect.

2. The utility model discloses evenly set up the reinforcement sleeve in the outside of the water pipe body, the surface sets up the enhancement layer, has greatly improved the intensity of pipe fitting body, has improved the pressure resistance of feed pipe, and construction convenience is suitable for popularization and application.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the reinforcing sleeve of the present invention.

Detailed Description

The following describes the embodiments in further detail with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 3, the present embodiment provides: an antibacterial water delivery pipe comprises a water pipe body which is made of PVC materials and has a circular cross section, wherein a plurality of reinforcing sleeves 2 are uniformly arranged on the outer wall of the water pipe body 1 along the axial direction, the water pipe body 1 is sequentially provided with a reinforcing layer 3, a first anticorrosive layer 4, a main body layer 5 and an antibacterial unit layer from outside to inside, the antibacterial unit layer comprises a nano antibacterial layer 6 and a plurality of flexible antibacterial strips 7 connected with the nano antibacterial layer 6, and the flexible antibacterial strips 7 are arranged along the radial direction of the main body layer 5; the two ends of the water pipe body 1 are respectively provided with a convex part 8 and a concave part 9, the convex part 8 is provided with a first mounting hole 81, the concave part 9 is provided with a second mounting hole 91, and the water pipe can be fixed through the first mounting hole 81, the second mounting hole 91 and screws.

The reinforcing sleeve 2 is composed of a steel pipe layer 21, a corrugated pipe layer 22 and a second anticorrosive layer 23 which are concentrically arranged from inside to outside, fillers 24 are filled between the corrugated pipe layer 22 and the steel pipe layer 21 and between the corrugated pipe layer 22 and the second anticorrosive layer 23, sealing covers 25 are arranged at two ends of the reinforcing sleeve 2, and the second anticorrosive layer 23 and the sealing covers 25 are made of PVC materials.

The outer surface of the convex part 8 is provided with a sealing gasket, which is beneficial to preventing water leakage at the joint between the water conveying pipes.

The flexible antibacterial strip 7 comprises a plurality of first antibacterial strips and a plurality of second antibacterial strips arranged at intervals of the first antibacterial strips, and the length of the first antibacterial strips is larger than that of the second antibacterial strips.

The inner pipe is provided with the bulges 82 around the convex part 8, the inner pipe is provided with the grooves 92 around the concave part 9, the bulges 82 and the grooves 92 can be correspondingly clamped, and the firmness of connection between the water pipes is improved.

The first anticorrosive layer 4 is a titanium nitride coating.

The reinforcing layer 3 comprises a plurality of first reinforcing wires 31 arranged in parallel and a plurality of second reinforcing wires 32 arranged in parallel, the first reinforcing wires 31 and the second reinforcing wires 32 are both in a spiral shape, the spiral directions of the first reinforcing wires 31 and the second reinforcing wires 32 are opposite and are mutually interwoven, the reinforcing layer 3 further comprises third reinforcing wires 33, the third reinforcing wires 33 extend in the axial direction of the pipe body, and the third reinforcing wires 33 are connected to the interweaving points of the first reinforcing wires 31 and the second reinforcing wires 32.

The utility model discloses the water pipe through set up antibiotic unit at the raceway inner wall, can effectively improve antibiotic effect.

The utility model discloses evenly set up the reinforcement sleeve in the outside of the water pipe body, the surface sets up the enhancement layer, has greatly improved the intensity of pipe fitting body, has improved the pressure resistance of feed pipe, and construction convenience is suitable for popularization and application.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (7)

1. An antibacterial water delivery pipe comprises a water pipe body which is made of PVC materials and has a circular cross section, and is characterized in that a plurality of reinforcing sleeves are uniformly arranged on the outer wall of the water pipe body along the axial direction, the water pipe body is sequentially provided with a reinforcing layer, a first anticorrosive layer, a main body layer and an antibacterial unit layer from outside to inside, the antibacterial unit layer comprises a nano antibacterial layer and a plurality of flexible antibacterial strips connected with the nano antibacterial layer, and the flexible antibacterial strips are arranged along the radial direction of the main body layer; the water pipe is characterized in that two ends of the water pipe body are respectively provided with a protruding portion and a recessed portion, the protruding portion is provided with a first mounting hole, and the recessed portion is provided with a second mounting hole.

2. The antibacterial water pipe according to claim 1, wherein the reinforcing sleeve is composed of a steel pipe layer, a corrugated pipe layer and a second anticorrosive layer which are concentrically arranged from inside to outside, fillers are filled between the corrugated pipe layer and the steel pipe layer and between the corrugated pipe layer and the second anticorrosive layer, sealing covers are arranged at two ends of the reinforcing sleeve, and the second anticorrosive layer and the sealing covers are made of PVC materials.

3. The antibacterial water pipe according to claim 1, wherein a sealing gasket is arranged on the outer surface of the protrusion.

4. An antibacterial water pipe according to claim 1, wherein said flexible antibacterial strips comprise a plurality of first antibacterial strips and a plurality of second antibacterial strips spaced from said first antibacterial strips, and the length of said first antibacterial strips is greater than the length of said second antibacterial strips.

5. The antibacterial water pipe according to claim 1, wherein the water pipe body is provided with protrusions around the protruding portion, the water pipe body is provided with grooves around the recessed portion, and the protrusions and the grooves can be correspondingly engaged.

6. The antibacterial water pipe according to claim 1, wherein the first anticorrosive layer is a titanium nitride coating.

7. The antibacterial water conveying pipe according to claim 1, wherein the reinforcing layer comprises a plurality of first reinforcing wires arranged in parallel and a plurality of second reinforcing wires arranged in parallel, the first reinforcing wires and the second reinforcing wires are both spiral, the spiral directions of the first reinforcing wires and the second reinforcing wires are opposite and are interwoven with each other, the reinforcing layer further comprises third reinforcing wires, the third reinforcing wires extend in the axial direction of the pipe body, and the third reinforcing wires are connected to the interweaving points of the first reinforcing wires and the second reinforcing wires.

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