CN218441078U

CN218441078U - Corrosion-resistant scaling-free PPR pipe

Info

Publication number: CN218441078U
Application number: CN202221810152.4U
Authority: CN
Inventors: 曹雅雅; 杨鹏飞
Original assignee: Liaoning Jinyiou Pipe Industry Co ltd
Current assignee: Liaoning Jinyiou Pipe Industry Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-03
Anticipated expiration: 2032-07-13

Abstract

The utility model belongs to the technical field of the PPR pipe, concretely relates to corrosion-resistant not scale deposit PPR pipe, including PPR pipe body, be provided with the unhurried current lug in the inner chamber of PPR pipe body, the unhurried current lug is the streamlined along PPR pipe body length direction, one side that the unhurried current lug is close to PPR pipe body inner wall is the arc form, the unhurried current lug is laminated with the inner wall of PPR pipe body, the number of unhurried current lug is a plurality of, a plurality of unhurried current lug annular distribution is in the inner chamber of PPR pipe body; comprises a reinforcing layer coated on the outer wall of the PPR pipe body; still including setting up the puigging at the back up coat outer wall, the outer wall of puigging is equipped with corrosion resistant layer, the utility model discloses strengthened PPR tubular structure intensity, the corrosion resistance of reinforcing PPR pipe body, the while designs the production that slow flow lug has reduced the noise.

Description

Corrosion-resistant scaling-free PPR pipe

Technical Field

The utility model belongs to the technical field of the PPR pipe, concretely relates to corrosion-resistant not scale deposit PPR pipe.

Background

PPR is a short name of tripropylene polypropylene, PPR pipe is called random copolymerization polypropylene pipe, and has the advantages of energy saving, material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scaling, simple and convenient construction and maintenance, long service life and the like.

The PPR pipes on the market are various in types, can basically meet the use requirements of people, still have certain defects such as structural strength and poor sound insulation and corrosion resistance, and provide a novel corrosion-resistant reinforced PPR pipe for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model provides a corrosion-resistant not scale deposit PPR pipe for solve in the background art technical problem.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a corrosion-resistant and scaling-free PPR pipe comprises a PPR pipe body, wherein a slow flow lug is arranged in an inner cavity of the PPR pipe body, the slow flow lug is streamline along the length direction of the PPR pipe body, one side, close to the inner wall of the PPR pipe body, of the slow flow lug is arc-shaped, the slow flow lug is attached to the inner wall of the PPR pipe body, the number of the slow flow lugs is multiple, and the multiple slow flow lugs are annularly distributed in the inner cavity of the PPR pipe body;

comprises a reinforcing layer coated on the outer wall of the PPR pipe body;

still including setting up the puigging at the back up coat outer wall, the outer wall of puigging is equipped with corrosion-resistant layer.

When in specific use, the PPR pipe has the advantages of energy conservation, material conservation, environmental protection, light weight, high strength, corrosion resistance, smooth and non-scaling inner wall, simple and convenient construction and maintenance, long service life and the like, and is widely applied to the fields of construction industry, municipal administration, industry, agriculture and the like, however, the PPR pipe still has certain defects, such as structural strength and poor sound insulation and corrosion resistance, so the corrosion-resistant and non-scaling PPR pipe is designed, the corrosion-resistant and non-scaling PPR pipe comprises a PPR pipe body, a reinforcing layer, a sound insulation layer and a corrosion-resistant layer are sequentially coated and designed on the outer layer of the PPR pipe body, wherein the reinforcing layer is made of a steel wire mesh and is arranged around the periphery of the PPR pipe body, with the intensity of reinforcing PPR pipe body, the puigging has been designed in the periphery of back up coat, absorb the noise that sharp water passes through the pipeline and produce, the corrosion resistant layer has been designed simultaneously, the zinc-rich priming paint of surface spraying on corrosion resistant layer, the corrosion resistance of reinforcing PPR pipe body, at the inner wall design slow flow lug of PPR pipe body, the slow flow lug is the streamline form and the inner wall laminating of slow flow lug binding face and PPR pipe body along PPR pipe body axis direction, the slow flow lug can guide the rivers that PPR manages the inside circulation of body cavity, absorb the energy of rivers, and reduce the speed that rivers flow, the phenomenon of the inner wall noise that has avoided rivers directly to wash PPR pipe body cavity.

Furthermore, the material of the reinforcing layer is made of alloy.

Further, the reinforcing layer is made of a steel wire mesh.

Furthermore, soundproof cotton is selected as the material of the soundproof layer.

Furthermore, the corrosion-resistant layer is made of copper oxide, and the surface of the corrosion-resistant layer is sprayed with zinc-rich primer.

Compared with the prior art, the utility model, following beneficial effect has: the slow flow lug is designed on the inner wall of the PPR pipe body, the slow flow lug is streamline along the axis direction of the PPR pipe body, the binding surface of the slow flow lug is bound with the inner wall of the PPR pipe body, the slow flow lug can guide water flow flowing through the inner cavity of the PPR pipe body, the energy of the water flow is absorbed, the flowing speed of the water flow is reduced, and the phenomenon that the noise is generated when the water flow directly washes the inner wall of the cavity of the PPR pipe body is avoided; at PPR pipe body design back up coat to the intensity of reinforcing PPR pipe body has designed the puigging in the periphery of back up coat, absorbs the noise that sharp water passes through the pipeline and produces, has designed corrosion-resistant layer simultaneously, at the rich zinc priming paint of surface spraying on corrosion-resistant layer, the corrosion protection of reinforcing PPR pipe body can.

Drawings

Fig. 1 is a schematic perspective view (view one) of an embodiment of a corrosion-resistant and non-scaling PPR pipe according to the present invention;

fig. 2 is a schematic perspective view (view two) of an embodiment of the corrosion-resistant and non-scaling PPR pipe of the present invention;

fig. 3 is a schematic three-dimensional structure diagram (view three) of an embodiment of the corrosion-resistant and non-scaling PPR pipe of the present invention;

fig. 4 is a schematic three-dimensional structure diagram (view angle four) of an embodiment of the corrosion-resistant and non-scaling PPR pipe of the present invention;

FIG. 5 is a cross-sectional view of C-C of FIG. 4;

fig. 6 is a schematic perspective view of a slow flow bump in an embodiment of a corrosion-resistant and non-scaling PPR pipe according to the present invention;

reference numerals in the drawings of the specification include:

PPR pipe body 1, slow flow lug 101, reinforced layer 2, puigging 3.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limitations of the present patent, and specific meanings of the above terms can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-6, the utility model discloses. Specifically, the corrosion-resistant scaling-free PPR pipe comprises a PPR pipe body 1, wherein a slow flow bump 101 is arranged in the inner cavity of the PPR pipe body 1, the slow flow bump 101 is streamline along the length direction of the PPR pipe body 1, one side, close to the inner wall of the PPR pipe body 1, of the slow flow bump 101 is arc-shaped, the slow flow bump 101 is attached to the inner wall of the PPR pipe body 1, the number of the slow flow bumps 101 is multiple, and the multiple slow flow bumps 101 are annularly distributed in the inner cavity of the PPR pipe body 1; comprises a reinforcing layer 2 coated on the outer wall of a PPR pipe body 1; still including setting up the puigging 3 at the 2 outer walls of back up coat, the outer wall of puigging 3 is equipped with corrosion-resistant layer.

When in specific use, the PPR pipe has the advantages of energy conservation, material conservation, environmental protection, light weight, high strength, corrosion resistance, smooth and non-scaling inner wall, simple and convenient construction and maintenance, long service life and the like, and is widely applied to the fields of construction industry, municipal administration, industry, agriculture and the like, however, the PPR pipe still has certain defects, such as structural strength and poor sound insulation and corrosion resistance, so that the corrosion-resistant and non-scaling PPR pipe is designed, the corrosion-resistant and non-scaling PPR pipe comprises a PPR pipe body 1, a reinforcing layer 2, a sound insulation layer 3 and a corrosion-resistant layer are sequentially coated and designed on the outer layer of the PPR pipe body 1, wherein the reinforcing layer 2 is made of steel wire meshes and is arranged around the periphery of the PPR pipe body 1 to enhance the strength of the PPR pipe body 1, designed puigging 3 in the periphery of back up coat 2, absorb the noise that the torrent water passes through the pipeline and produces, the corrosion resistant layer has been designed simultaneously, the zinc-rich priming paint of surface spraying on corrosion resistant layer, reinforcing PPR manages the corrosion resistance of body 1, inner wall design sluggish lug 101 at PPR pipe body 1, sluggish lug 101 is the streamline form and the inner wall laminating of sluggish lug 101 binding face and PPR pipe body 1 along PPR pipe body 1 axis direction, sluggish lug 101 can guide the rivers that flow through to PPR pipe body 1 cavity inside, absorb the energy of rivers, and reduce the speed that the rivers flow, the phenomenon of the inner wall noise that has avoided rivers directly to erode PPR pipe body 1 cavity.

The material of the reinforcing layer 2 is made of alloy. The reinforcing layer 2 is made of a steel wire mesh. Soundproof cotton is selected as the material of the soundproof layer 3. The corrosion-resistant layer is made of copper oxide, and the surface of the corrosion-resistant layer is sprayed with zinc-rich primer.

The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics of the embodiments is not described herein, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date. It should be pointed out that, for the person skilled in the art, without departing from the structure of the invention, several variants and modifications can be made, which should also be regarded as the scope of protection of the invention, which will not affect the effectiveness of the implementation of the invention and the utility of the patent.

Claims

1. The utility model provides a corrosion-resistant not scale deposit PPR pipe which characterized in that: the pipe comprises a PPR pipe body (1), wherein a slow flow bump (101) is arranged in an inner cavity of the PPR pipe body (1), the slow flow bump (101) is streamline along the length direction of the PPR pipe body (1), one side, close to the inner wall of the PPR pipe body (1), of the slow flow bump (101) is arc-shaped, the slow flow bump (101) is attached to the inner wall of the PPR pipe body (1), the number of the slow flow bumps (101) is multiple, and the slow flow bumps (101) are annularly distributed in the inner cavity of the PPR pipe body (1);

comprises a reinforcing layer (2) coated on the outer wall of a PPR pipe body (1);

still including setting up puigging (3) at back up coat (2) outer wall, the outer wall of puigging (3) is equipped with corrosion-resistant layer.

2. A corrosion-resistant, non-fouling PPR pipe as defined in claim 1, wherein: the material of the reinforcing layer (2) is made of alloy.

3. A corrosion-resistant, non-fouling PPR pipe as defined in claim 2, wherein: the reinforcing layer (2) is made of a steel wire mesh.

4. A corrosion-resistant, non-fouling PPR pipe as defined in claim 3, wherein: soundproof cotton is selected as the material of the soundproof layer (3).

5. A corrosion-resistant, non-fouling PPR pipe according to claim 4, wherein: the corrosion-resistant layer is made of copper oxide, and zinc-rich primer is sprayed on the surface of the corrosion-resistant layer.