CN214500319U

CN214500319U - Wear-resisting breakage-proof PVC pipe

Info

Publication number: CN214500319U
Application number: CN202120267169.9U
Authority: CN
Inventors: 王克明; 王冬; 黄伟杰; 王媛媛
Original assignee: Xiongxian Jinghong Plastic Co ltd
Current assignee: Xiongxian Jinghong Plastic Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-26
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a wear-resisting breakage-proof PVC pipe, including the PVC pipe, the PVC pipe includes the basic unit, the fixed surface of basic unit is connected with the insulating layer, the fixed surface of insulating layer is connected with the heat preservation insulating layer, the fixed surface of heat preservation insulating layer is connected with the wearing layer, the fixed surface of wearing layer is connected with sun-proof layer. The utility model discloses a set up the PVC pipe, the basic unit, the insulating layer, the thermal insulation layer, the wearing layer, sun-proof layer, first wearing layer, the second wearing layer, the third wearing layer, first thermal insulation layer, second thermal insulation layer, sun-proof layer cooperation of first sun-proof layer and second is used, it is relatively poor to have solved current PVC pipe wear-resisting breakage resistance, in the use of PVC pipe, easily cause wearing and tearing, thereby can alleviate the life of PVC pipe greatly, finally can bring some unnecessary economic losses for the user, there is certain drawback, can't satisfy user's demand, the problem of PVC pipe practicality has been reduced.

Description

Wear-resisting breakage-proof PVC pipe

Technical Field

The utility model relates to a PVC manages technical field, specifically is a wear-resisting breakage-proof PVC pipe.

Background

PVC pipes are classified into PVC-U pipes, PVC-M pipes and PVC-O pipes, and are made of polyvinyl chloride resin, stabilizer, lubricant and the like through extrusion molding by a hot pressing method, so that the PVC-U pipes are plastic pipes which are developed and applied at the earliest time, have strong corrosion resistance, are easy to bond, are low in price and hard in texture, but are only suitable for water supply systems with the conveying temperature not exceeding 45 ℃ due to the seepage of PVC-U monomers and additives, and are used for drainage, waste water, chemicals, heating liquid and cooling liquid, food, ultrapure liquid, slurry, gas, compressed air and vacuum systems.

In the in-process of carrying out the transport to liquid material, often can use the PVC pipe, current PVC pipe wear-resisting breakage resistance can be relatively poor, in the use of PVC pipe, easily causes wearing and tearing to can alleviate the life of PVC pipe greatly, finally can bring some unnecessary economic losses for the user, have certain drawback, can't satisfy user's demand, reduced the practicality of PVC pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting breakage-proof PVC pipe possesses the good advantage of wear-resisting breakage-proof ability, and it is relatively poor to have solved current PVC pipe wear-resisting breakage-proof ability, in the use of PVC pipe, easily causes wearing and tearing to can alleviate the life of PVC pipe greatly, finally can bring some unnecessary economic losses for the user, have certain drawback, can't satisfy user's demand, reduced the problem of PVC pipe practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting breakage-proof PVC pipe, includes the PVC pipe, the PVC pipe includes the basic unit, the surface fixedly connected with insulating layer of basic unit, the surface fixedly connected with heat preservation insulating layer of insulating layer, heat preservation insulating layer's surface fixedly connected with wearing layer, the surface fixedly connected with sun-proof layer of wearing layer, the wearing layer includes first wearing layer, the surface fixedly connected with second wearing layer of first wearing layer, the surface fixedly connected with third wearing layer of second wearing layer, heat preservation insulating layer includes first heat preservation insulating layer, the surface fixedly connected with second heat preservation insulating layer of first heat preservation insulating layer, sun-proof layer includes first sun-proof layer, the surface fixedly connected with second sun-proof layer of first sun-proof layer.

Preferably, the inner surface of the first sun-screening layer is fixedly connected with the outer surface of the third wear-resistant layer, the outer surface of the second heat-insulating layer is fixedly connected with the inner surface of the first wear-resistant layer, and the inner surface of the first heat-insulating layer is fixedly connected with the outer surface of the insulating layer.

Preferably, the base layer is made of polyvinyl chloride, and the insulating layer is made of crosslinked polyethylene.

Preferably, the first wear-resistant layer is made of silicon carbide, the second wear-resistant layer is made of high-molecular polyethylene, and the third wear-resistant layer is made of copolyester.

Preferably, the first heat-insulating layer is made of ceramic fibers, and the second heat-insulating layer is made of glass fibers.

Preferably, the material of the first sunscreen layer is an antioxidant, and the material of the second sunscreen layer is a reflective coating.

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

1. the utility model discloses a set up the PVC pipe, the basic unit, the insulating layer, the thermal insulation layer, the wearing layer, sun-proof layer, first wearing layer, the second wearing layer, the third wearing layer, first thermal insulation layer, second thermal insulation layer, sun-proof layer cooperation of first sun-proof layer and second is used, it is relatively poor to have solved current PVC pipe wear-resisting breakage resistance, in the use of PVC pipe, easily cause wearing and tearing, thereby can alleviate the life of PVC pipe greatly, finally can bring some unnecessary economic losses for the user, there is certain drawback, can't satisfy user's demand, the problem of PVC pipe practicality has been reduced.

2. The utility model discloses a set up first wearing layer, second wearing layer and third wearing layer cooperation and use, can increase the wearability of PVC pipe, use through setting up the cooperation of first heat preservation insulating layer and second heat preservation insulating layer, can increase the heat preservation and heat insulation nature of PVC pipe, through setting up the insulating layer, can increase the insulating nature of PVC pipe, use through setting up the cooperation of first sun-proof layer and the sun-proof layer of second, can increase the sun-proof nature of PVC pipe.

Drawings

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

FIG. 2 is a schematic sectional view of the wear-resistant layer structure of the present invention;

FIG. 3 is a schematic sectional view of the heat insulating layer structure of the present invention;

fig. 4 is a front sectional view of the structure of the sun-blocking layer of the present invention.

In the figure: the heat-insulation layer comprises a PVC pipe 1, a base layer 2, an insulating layer 3, a heat-insulation layer 4, a wear-resistant layer 5, a sun-protection layer 6, a first wear-resistant layer 7, a second wear-resistant layer 8, a third wear-resistant layer 9, a first heat-insulation layer 10, a second heat-insulation layer 11, a first sun-protection layer 12 and a second sun-protection layer 13.

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 provides a PVC pipe 1, basic unit 2, insulating layer 3, thermal insulation layer 4, wearing layer 5, sun-proof layer 6, first wearing layer 7, second wearing layer 8, third wearing layer 9, first thermal insulation layer 10, second thermal insulation layer 11, parts such as first sun-proof layer 12 and second sun-proof layer 13 are general standard or the part that technical staff in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, a wear-resistant and breakage-proof PVC pipe comprises a PVC pipe 1, the PVC pipe 1 comprises a base layer 2, the base layer 2 is made of polyvinyl chloride, an insulating layer 3 is fixedly connected to an outer surface of the base layer 2, the insulating layer 3 is made of cross-linked polyethylene, the insulation performance of the PVC pipe 1 can be improved by arranging the insulating layer 3, a heat-insulating layer 4 is fixedly connected to an outer surface of the insulating layer 3, a wear-resistant layer 5 is fixedly connected to an outer surface of the heat-insulating layer 4, a sun-screening layer 6 is fixedly connected to an outer surface of the wear-resistant layer 5, the wear-resistant layer 5 comprises a first wear-resistant layer 7, the first wear-resistant layer 7 is made of silicon carbide, a second wear-resistant layer 8 is fixedly connected to an outer surface of the first wear-resistant layer 7, the second wear-resistant layer 8 is made of high-molecular polyethylene, a third wear-resistant layer 9 is fixedly connected to an outer surface of the second wear-resistant layer 8, and the third wear-resistant layer 9 is made of copolyester, the wear resistance of the PVC pipe 1 can be improved by arranging the first wear-resistant layer 7, the second wear-resistant layer 8 and the third wear-resistant layer 9 to be matched for use, the heat-insulating layer 4 comprises a first heat-insulating layer 10, the inner surface of the first heat-insulating layer 10 is fixedly connected with the outer surface of the insulating layer 3, the first heat-insulating layer 10 is made of ceramic fibers, the outer surface of the first heat-insulating layer 10 is fixedly connected with a second heat-insulating layer 11, the outer surface of the second heat-insulating layer 11 is fixedly connected with the inner surface of the first wear-resistant layer 7, the second heat-insulating layer 11 is made of glass fibers, the heat-insulating property of the PVC pipe 1 can be improved by arranging the first heat-insulating layer 10 and the second heat-insulating layer 11 to be matched for use, the sun-proof layer 6 comprises a first sun-proof layer 12, the inner surface of the first sun-proof layer 12 is fixedly connected with the outer surface of the third wear-resistant layer 9, and the first sun-proof layer 12 is made of an antioxidant, the outer surface of the first sunscreen layer 12 is fixedly connected with a second sunscreen layer 13, the material of the second sunscreen layer 13 is reflective paint, the first sun-proof layer 12 and the second sun-proof layer 13 are arranged to be matched for use, so that the sun-proof performance of the PVC pipe 1 can be improved, by arranging the PVC pipe 1, the base layer 2, the insulating layer 3, the heat-insulating layer 4, the wear-resistant layer 5, the sun-proof layer 6, the first wear-resistant layer 7, the second wear-resistant layer 8, the third wear-resistant layer 9, the first heat-insulating layer 10, the second heat-insulating layer 11, the first sun-proof layer 12 and the second sun-proof layer 13 for matching use, the problem that the existing PVC pipe has poor wear-resistant and breakage-proof performance is solved, in the use of PVC pipe, easily cause wearing and tearing to can alleviate the life of PVC pipe greatly, finally can bring some unnecessary economic losses for the user, have certain drawback, can't satisfy user's demand, reduce the problem of PVC pipe practicality.

During the use, under insulating layer 3's effect, can strengthen PVC pipe 1's insulating nature greatly, at first wearing layer 7, under the effect of second wearing layer 8 and third wearing layer 9, can strengthen PVC pipe 1's wearability greatly, thereby improve PVC pipe 1's life greatly, under the effect of first heat preservation insulating layer 10 and second heat preservation insulating layer 11, can strengthen PVC pipe 1's heat preservation heat-proof quality greatly, prevent that the temperature from crossing low excessively, cause PVC pipe 1 internal freezing, through setting up first sun-proof layer 12 and the sun-proof layer 13 of second, can strengthen PVC pipe 1's sun-proof nature greatly, thereby further strengthen PVC pipe 1's life.

In summary, the following steps: this wear-resisting breakage-proof PVC pipe, through setting up PVC pipe 1, basic unit 2, insulating layer 3, insulating layer 4, wearing layer 5, sun-proof layer 6, first wearing layer 7, second wearing layer 8, third wearing layer 9, first heat preservation insulating layer 10, second heat preservation insulating layer 11, first sun-proof layer 12 and the cooperation of the sun-proof layer 13 of second are used, it is relatively poor to have solved current PVC pipe wear-resisting breakage resistance, in the use of PVC pipe, easily cause wearing and tearing, thereby can alleviate the life of PVC pipe greatly, finally can bring some unnecessary economic losses for the user, there is certain drawback, can't satisfy user's demand, the problem of PVC pipe practicality has been reduced.

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 wear-resisting breakage-proof PVC pipe, includes PVC pipe (1), its characterized in that: the PVC pipe (1) comprises a base layer (2), an insulating layer (3) is fixedly connected to the outer surface of the base layer (2), a heat-insulating layer (4) is fixedly connected to the outer surface of the insulating layer (3), a wear-resistant layer (5) is fixedly connected to the outer surface of the heat-insulating layer (4), a sun-screening layer (6) is fixedly connected to the outer surface of the wear-resistant layer (5), the wear-resistant layer (5) comprises a first wear-resistant layer (7), a second wear-resistant layer (8) is fixedly connected to the outer surface of the first wear-resistant layer (7), a third wear-resistant layer (9) is fixedly connected to the outer surface of the second wear-resistant layer (8), the heat-insulating layer (4) comprises a first heat-insulating layer (10), a second heat-insulating layer (11) is fixedly connected to the outer surface of the first heat-insulating layer (10), and the sun-screening layer (6) comprises a first sun-screening layer (12), the outer surface of the first sun-proof layer (12) is fixedly connected with a second sun-proof layer (13).

2. A wear and tear resistant PVC pipe as claimed in claim 1, wherein: the inner surface of the first sun-proof layer (12) is fixedly connected with the outer surface of the third wear-resistant layer (9), the outer surface of the second heat-preservation and heat-insulation layer (11) is fixedly connected with the inner surface of the first wear-resistant layer (7), and the inner surface of the first heat-preservation and heat-insulation layer (10) is fixedly connected with the outer surface of the insulating layer (3).

3. A wear and tear resistant PVC pipe as claimed in claim 1, wherein: the base layer (2) is made of polyvinyl chloride, and the insulating layer (3) is made of cross-linked polyethylene.

4. A wear and tear resistant PVC pipe as claimed in claim 1, wherein: the first wear-resistant layer (7) is made of silicon carbide, the second wear-resistant layer (8) is made of high-molecular polyethylene, and the third wear-resistant layer (9) is made of copolyester.

5. A wear and tear resistant PVC pipe as claimed in claim 1, wherein: the first heat-insulation layer (10) is made of ceramic fibers, and the second heat-insulation layer (11) is made of glass fibers.

6. A wear and tear resistant PVC pipe as claimed in claim 1, wherein: the first sun-proof layer (12) is made of an antioxidant, and the second sun-proof layer (13) is made of a light-reflecting paint.