CN213199091U

CN213199091U - PPR tubular product with heat-resistant function

Info

Publication number: CN213199091U
Application number: CN202021920391.6U
Authority: CN
Inventors: 张招
Original assignee: Wuhan Basite Management Technology Co ltd
Current assignee: Wuhan Basite Management Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-14
Anticipated expiration: 2030-09-04

Abstract

The application discloses ppr tubular product with heat-resisting function, including the basal layer, the first heat-resisting layer of basal layer inner surface complex connection, the antibiotic layer of first heat-resisting layer inner surface complex connection, the heat preservation is connected to basal layer outer surface complex, heat preservation surface complex connection second heat-resisting layer, second heat-resisting layer surface complex connection ageing resistance coating, ageing resistance coating surface complex connection wearing layer. This application function is various, can make the ppr tubular product have better heat resistance through first heat-resistant layer and second heat-resistant layer, can make the ppr tubular product have better bacterinertness through antibiotic layer, can make the ppr tubular product have better heat insulating ability through the heat preservation, can make the ppr tubular product have better ageing resistance through the ageing resistance coating, can make the ppr tubular product have better wearability through the wearing layer, reduce the wearing and tearing of ppr tubular product.

Description

PPR tubular product with heat-resistant function

Technical Field

The application relates to a ppr pipe, in particular to a ppr pipe with a heat-resistant function.

Background

PPR is the short for three type polypropylene, also called random copolymerization polypropylene pipe, adopts the mode of hot melt, has special welding and cutting tools, has higher plasticity, adds the heat preservation, the thermal insulation performance is better, the pipe wall is also very smooth, PPR tubular product compares with traditional cast iron pipe, galvanized steel pipe, cement pipe etc. the pipeline has the advantages of energy-saving and material-saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scale formation, simple and convenient construction and maintenance, long service life, etc., and is widely applied to building industry, municipal administration, industry and agriculture fields such as building water supply and drainage, urban and rural water supply and drainage, city gas, electric power and optical cable sheath, industrial fluid transportation, agricultural irrigation, etc.

Current ppr tubular product function singleness, meet the high temperature condition and take place to warp easily, influence the use, and wearability etc. is relatively poor, is difficult to satisfy people's user demand. Therefore, a ppr pipe having a heat-resistant function is proposed to address the above problems.

Disclosure of Invention

The utility model provides a ppr tubular product with heat-resisting function, includes the basal layer, the first heat-resisting layer of basal layer inner surface complex connection, the antibiotic layer of first heat-resisting layer inner surface complex connection, basal layer outer surface complex connection heat preservation, heat preservation surface complex connection second heat-resisting layer, second heat-resisting layer surface complex connection ageing resistance coating, ageing resistance coating surface complex connection wearing layer.

Further, the thickness of the first heat-resistant layer is half of the thickness of the base layer, and the thicknesses of the first heat-resistant layer and the antibacterial layer are the same.

Further, the thickness of the heat-insulating layer is two thirds of the thickness of the base layer.

Further, the thickness of the second heat-resistant layer is the same as that of the first heat-resistant layer.

Further, the thickness of the anti-aging coating is one third of the thickness of the second heat-resistant layer.

Further, the thickness of the wear resistant layer is one half of the thickness of the second heat resistant layer.

The beneficial effect of this application is: the application provides a ppr tubular product with heat-resistant function.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the heat-resistant coating comprises a base layer, 2, a first heat-resistant layer, 3, an antibacterial layer, 4, a heat-insulating layer, 5, a second heat-resistant layer, 6, an anti-aging coating, 7 and a wear-resistant layer.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, the ppr pipe with the heat-resistant function comprises a base layer 1, wherein a first heat-resistant layer 2 is connected to the inner surface of the base layer 1 in a composite manner, an antibacterial layer 3 is connected to the inner surface of the first heat-resistant layer 2 in a composite manner, a heat-insulating layer 4 is connected to the outer surface of the base layer 1 in a composite manner, a second heat-resistant layer 5 is connected to the outer surface of the heat-insulating layer 4 in a composite manner, an anti-aging coating 6 is connected to the outer surface of the second heat-resistant layer 5 in a composite manner, and a wear-.

The thickness of the first heat-resistant layer 2 is half of that of the base layer 1, the base layer 1 is a ppr pipe body, the first heat-resistant layer 2 is made of high-temperature-resistant silica gel, the thicknesses of the first heat-resistant layer 2 and the antibacterial layer 3 are the same, and the antibacterial layer 3 is a nano-silver antibacterial layer; the thickness of the heat-insulating layer 4 is two thirds of that of the base layer 1, and the heat-insulating layer 4 is made of polyurethane foam; the thickness of the second heat-resistant layer 5 is the same as that of the first heat-resistant layer 2, and the second heat-resistant layer 5 is made of superfine glass wool; the thickness of the anti-aging coating 6 is one third of that of the second heat-resistant layer 5, and the anti-aging coating 6 is an ultraviolet-resistant coating; the thickness of the wear-resistant layer 7 is half of that of the second heat-resistant layer 5, and the wear-resistant layer 7 is made of a thermoplastic polyurethane elastomer.

This application is when using, can make the ppr tubular product have better heat resistance through first heat-resistant layer 2 and second heat-resistant layer 5, prevent that high temperature from arousing the bending of ppr tubular product, warp, prevent to influence the use of ppr tubular product, can make the ppr tubular product have better bacterinertness through antibiotic layer 3, can make the ppr tubular product have better heat insulating ability through heat preservation 4, can make the ppr tubular product have better ageing resistance through ageing resistance coating 6, prevent the aging of ppr tubular product, increase the life of ppr tubular product, can make the ppr tubular product have better wearability through wearing layer 7, reduce the wearing and tearing of ppr tubular product, make the ppr tubular product have better oil resistance simultaneously, the function is various, be convenient for satisfy people's user demand.

The application has the advantages that:

this application function is various, can make the ppr tubular product have better heat resistance through first heat-resistant layer and second heat-resistant layer, prevent that high temperature from arousing that the ppr tubular product is crooked, warp, can make the ppr tubular product have better bacterinertness through antibiotic layer, can make the ppr tubular product have better heat insulating ability through the heat preservation, can make the ppr tubular product have better ageing resistance through the ageing resistance coating, increase the life of ppr tubular product, can make the ppr tubular product have better wearability through the wearing layer, reduce the wearing and tearing of ppr tubular product.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a ppr tubular product with heat-resistant function which characterized in that: including basic unit (1), basic unit (1) first heat-resisting layer of internal surface complex connection (2), first heat-resisting layer (2) the antibiotic layer of internal surface complex connection (3), basic unit (1) surface complex connection heat preservation (4), heat preservation (4) surface complex connection second heat-resisting layer (5), second heat-resisting layer (5) surface complex connection ageing resistance coating (6), ageing resistance coating (6) surface complex connection wearing layer (7).

2. The ppr pipe with the heat-resistant function as claimed in claim 1, wherein: the thickness of the first heat-resistant layer (2) is half of that of the basic layer (1), and the thicknesses of the first heat-resistant layer (2) and the antibacterial layer (3) are the same.

3. The ppr pipe with the heat-resistant function as claimed in claim 1, wherein: the thickness of the heat-insulating layer (4) is two thirds of that of the basic layer (1).

4. The ppr pipe with the heat-resistant function as claimed in claim 1, wherein: the thickness of the second heat-resistant layer (5) is the same as that of the first heat-resistant layer (2).

5. The ppr pipe with the heat-resistant function as claimed in claim 1, wherein: the thickness of the anti-aging coating (6) is one third of that of the second heat-resistant layer (5).

6. The ppr pipe with the heat-resistant function as claimed in claim 1, wherein: the thickness of the wear-resistant layer (7) is half of the thickness of the second heat-resistant layer (5).