CN212004615U

CN212004615U - High-strength PVC (polyvinyl chloride) pipe structure

Info

Publication number: CN212004615U
Application number: CN202020184174.9U
Authority: CN
Inventors: 林悦恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-11-24
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a PVC tubular product structure of high strength, including the tubular product body, the tubular product body is including outside inoxidizing coating, tubular product basic unit and inboard inoxidizing coating, the inboard inoxidizing coating of inner chamber fixedly connected with of tubular product basic unit, the fixed surface of tubular product basic unit is connected with outside inoxidizing coating, outside inoxidizing coating is including anti ultraviolet coating, anti-oxidation coating and anti-static coating. The utility model discloses a tubular product body, outside inoxidizing coating, tubular product basic unit, inboard inoxidizing coating, ultraviolet protection coating, anti-oxidation coating, antistatic coating, corrosion-resistant coating and strengthening the basic unit, the PVC pipe of having solved on the current market does not possess the function that service strength is high, tubular product accepts the insolation of sunshine and the erosion of air for a long time in outdoor installation uses, the phenomenon that oxidation becomes fragile easily appears, seriously influence the service strength, the fracture damage easily appears in the use, be unfavorable for the long-time problem of using of user.

Description

High-strength PVC (polyvinyl chloride) pipe structure

Technical Field

The utility model relates to a PVC tubular product technical field specifically is a PVC tubular product structure of high strength.

Background

PVC pipe, hard polyvinyl chloride pipe, it is by compounding with stabilizer, lubricant, etc. and then extrusion molding of hot pressing method, it is the plastic tubing that is developed and applied at the earliest, PVC-U pipe is strong in corrosion resistance, easy to bond, low price, the texture is hard, but because there are PVC-U monomer and additive to ooze out, only suitable for the water supply system that the delivery temperature does not exceed 45 duC, the plastic pipeline is used for draining off water, waste water, chemicals, heating fluid and coolant, food, ultrapure liquid, mud, gas, compressed air and application of the vacuum system.

PVC tubular product is used by a large amount in production life, and the PVC pipe on the existing market does not possess the function that service strength is high, and tubular product accepts the insolation of sunshine and the erosion of air for a long time in outdoor installation uses, the phenomenon that oxidation becomes fragile easily appears, seriously influences service strength, and the fracture damage easily appears in the use, is unfavorable for user's long-time use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC tubular product structure of high strength possesses the advantage that use strength is high, has solved PVC tubular product structure and has not possessed the function that use strength is high on the current market, easily appears oxidizing embrittling influence life and use strength's problem when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC tubular product structure of high strength, includes the tubular product body, the tubular product body is including outside inoxidizing coating, tubular product basic unit and inboard inoxidizing coating, the inboard inoxidizing coating of inner chamber fixedly connected with of tubular product basic unit, the fixed surface of tubular product basic unit is connected with outside inoxidizing coating, outside inoxidizing coating is including anti ultraviolet coating, anti-oxidation coating and anti-static coating, inboard inoxidizing coating is including corrosion-resistant coating and intensive basic unit.

Preferably, the top of the anti-static coating is fixedly connected with an anti-oxidation coating, the top of the anti-oxidation coating is fixedly connected with an anti-ultraviolet coating, and the bottom of the anti-static coating is tightly attached to the contact surface of the base layer of the pipe.

Preferably, the top of the reinforced base layer is fixedly connected with a corrosion-resistant coating, and the bottom of the reinforced base layer is tightly attached to the contact surface of the pipe base layer.

Preferably, both sides of the pipe body are fixedly connected with mounting hoops, and the inner diameter of each mounting hoop is the same as the outer diameter of the pipe body.

Preferably, the thickness of the pipe base layer is 3mm, the thickness of the outer side protective layer is 0.2mm, and the thickness of the inner side protective layer is 0.12 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a tubular product body, the outside inoxidizing coating, the tubular product basic unit, the inboard inoxidizing coating, ultraviolet protection coating, anti-oxidation coating, anti-static coating, corrosion-resistant coating and strengthening the basic unit, can make the device reach the function that the use strength is high, the PVC pipe of having solved on the current market does not possess the function that the use strength is high, tubular product accepts the insolation of sunshine and the erosion of air for a long time in the outdoor installation use, the phenomenon that oxidation becomes fragile easily appears, seriously influence the use strength, the fracture damage easily appears in the use, be unfavorable for the long-time problem of using of user.

The anti-oxidation coating can effectively avoid the phenomenon that the service life of the pipe is influenced by the fact that the outer surface of the pipe is oxidized and embrittled when the anti-oxidation coating is used, the phenomenon that the use strength is influenced by the aging of the pipe caused by direct sunlight can be effectively avoided by using the anti-ultraviolet coating, and the aging of the pipe accelerated by the electrolytic chemical reaction generated by static accumulated on the surface of the pipe can be effectively avoided by using the anti-static coating;

by using the corrosion-resistant coating, the phenomenon that the service life of the pipe is influenced by corrosion when the inner cavity of the pipe is used for transporting a medium can be effectively avoided, the use strength of the pipe can be effectively improved by using the reinforced base layer, and the phenomenon that the service life is influenced by pipe fatigue caused by overhigh pressure in a pipeline is avoided;

by using the mounting hoop, a user can more conveniently fixedly connect a plurality of groups of pipes, and the mounting operation of the user is facilitated;

through the use thickness of confirming tubular product, can effectively guarantee the use intensity and the compressive capacity of tubular product, promote the life of tubular product, convenient to use person chooses for use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the outer protective layer of the present invention;

fig. 3 is a cross-sectional view of the inner protective layer of the present invention;

fig. 4 is a schematic view of the structure of the tube of the present invention.

In the figure: 1. a tube body; 2. an outer protective layer; 3. a tube substrate; 4. an inner protective layer; 5. an ultraviolet resistant coating; 6. an anti-oxidation coating; 7. an antistatic coating; 8. a corrosion-resistant coating; 9. reinforcing the base layer; 10. and (5) installing a hoop sleeve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a tubular product body 1, outside inoxidizing coating 2, tubular product basic unit 3, inboard inoxidizing coating 4, anti ultraviolet coating 5, anti oxidation coating 6, antistatic coating 7, corrosion-resistant coating 8, intensive basic unit 9 and installation hoop cover 10 part are the parts that general standard component or field technician know, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-3, a high-strength PVC pipe structure comprises a pipe body 1, wherein both sides of the pipe body 1 are fixedly connected with mounting hoops 10, the inner diameter of the mounting hoops 10 is the same as the outer diameter of the pipe body 1, through the use of the mounting hoops 10, a user can more conveniently and fixedly connect a plurality of groups of pipes, so as to facilitate the mounting operation of the user, the pipe body 1 comprises an outer protective layer 2, a pipe base layer 3 and an inner protective layer 4, the thickness of the pipe base layer 3 is 3mm, the thickness of the outer protective layer 2 is 0.2mm, the thickness of the inner protective layer 4 is 0.12mm, through determining the use thickness of the pipe, the use strength and pressure resistance of the pipe can be effectively ensured, the service life of the pipe is prolonged, the user can select and use conveniently, the inner protective layer 4 is fixedly connected to the inner cavity of the pipe base layer 3, the surface of the pipe base layer 3 is fixedly connected with an outer protective layer 2, the outer protective layer 2 comprises an ultraviolet-proof coating 5, an anti-oxidation coating 6 and an antistatic coating 7, the top of the antistatic coating 7 is fixedly connected with the anti-oxidation coating 6, the top of the anti-oxidation coating 6 is fixedly connected with the ultraviolet-proof coating 5, the bottom of the antistatic coating 7 is tightly attached to the contact surface of the pipe base layer 3, the phenomenon that the service life of the pipe is influenced by the fact that the outer surface of the pipe is oxidized and embrittled when in use can be effectively avoided by using the anti-oxidation coating 6, the phenomenon that the pipe is aged due to direct irradiation of the sun to influence the use strength can be effectively avoided by using the anti-static coating 7, the phenomenon that the pipe is aged due to electrolytic chemical reaction accelerated by accumulating static electricity on the surface of the pipe can be effectively avoided, the inner protective layer 4 comprises, strengthen the top fixedly connected with corrosion resistant coating 8 of basic unit 9, strengthen the bottom of basic unit 9 and closely laminate with tubular product basic unit 3's contact surface, through corrosion resistant coating 8's use, can effectively avoid the tubular product inner chamber to be corroded the phenomenon that influences life when transporting the medium, through the use of strengthening basic unit 9, can effectively promote the use intensity of tubular product, avoided the too high phenomenon that causes tubular product fatigue to influence life of pipeline internal pressure.

When in use, the anti-oxidation coating 6 is made of acrylic resin coating, the phenomenon that the outer surface of the pipe is oxidized and becomes brittle to influence the service life when the pipe is in use can be effectively avoided by using the anti-oxidation coating 6, the anti-ultraviolet coating 5 is made of ultraviolet curing coating, the phenomenon that the pipe is aged due to direct sunlight to influence the use strength can be effectively avoided by using the anti-ultraviolet coating 5, the anti-static coating 7 is made of quaternary ammonium compound coating, the pipe is prevented from being aged due to electrolytic chemical reaction accelerated caused by static accumulation on the surface of the pipe by using the anti-static coating 7, the anti-corrosion coating 8 is made of polytetrafluoroethylene coating, the phenomenon that the inner cavity of the pipe is corroded to influence the service life when a medium is transported by using the anti-corrosion coating 8, and the reinforcing base layer 9 is made of polyurethane coating, by using the reinforced base layer 9, the use strength of the pipes can be effectively improved, the phenomenon that the fatigue of the pipes affects the service life due to overhigh pressure in a pipeline is avoided, the use of the installation hoop sleeve 10 can be more convenient for a user to fixedly connect a plurality of groups of pipes, the installation operation of the user is convenient, the use strength and the pressure resistance of the pipes can be effectively ensured by determining the use thickness of the pipes, the service life of the pipes is prolonged, the user can select the pipes conveniently, the device can achieve the function of high use strength through the matching of the structures, the problem that the PVC pipes in the existing market do not have the function of high use strength is solved, the pipes can be exposed to the sun and corroded by air for a long time in outdoor installation and use, the phenomenon of oxidation and embrittlement easily occurs, the use strength is seriously affected, and cracking and damage are easily caused in the use process, is not beneficial to the long-time use of the user and is suitable for popularization and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC tubular product structure of high strength, includes tubular product body (1), its characterized in that: the pipe comprises a pipe body (1) and is characterized in that the pipe body comprises an outer protective layer (2), a pipe base layer (3) and an inner protective layer (4), the inner protective layer (4) is fixedly connected with the inner cavity of the pipe base layer (3), the outer protective layer (2) is fixedly connected with the outer protective layer (3), the outer protective layer (2) comprises an ultraviolet-proof coating (5), an oxidation-proof coating (6) and an anti-static coating (7), and the inner protective layer (4) comprises a corrosion-resistant coating (8) and a reinforced base layer (9).

2. A high strength PVC pipe structure according to claim 1, wherein: the anti-static pipe is characterized in that an anti-oxidation coating (6) is fixedly connected to the top of the anti-static coating (7), an anti-ultraviolet coating (5) is fixedly connected to the top of the anti-oxidation coating (6), and the bottom of the anti-static coating (7) is tightly attached to the contact surface of the pipe base layer (3).

3. A high strength PVC pipe structure according to claim 1, wherein: the top of the reinforced base layer (9) is fixedly connected with a corrosion-resistant coating (8), and the bottom of the reinforced base layer (9) is tightly attached to the contact surface of the pipe base layer (3).

4. A high strength PVC pipe structure according to claim 1, wherein: the pipe is characterized in that the two sides of the pipe body (1) are fixedly connected with mounting hoops (10), and the inner diameter of each mounting hoop (10) is the same as the outer diameter of the pipe body (1).

5. A high strength PVC pipe structure according to claim 1, wherein: the thickness of tubular product basic unit (3) is 3mm, the thickness of outside inoxidizing coating (2) is 0.2mm, the thickness of inboard inoxidizing coating (4) is 0.12 mm.