CN218670948U

CN218670948U - Heat-resistant and wear-resistant PVC pipe

Info

Publication number: CN218670948U
Application number: CN202122945647.XU
Authority: CN
Inventors: 卢汉成
Original assignee: Individual
Current assignee: Xianyang Xinyu Energy Saving Materials Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2023-03-21
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a heat-resistant and wear-resistant PVC pipe, which comprises a pipe body component, a convex rib and a connecting component, wherein a wear-resistant layer is arranged outside a PVC pipe body by arranging the pipe body component, so that the wear resistance of the PVC pipe body is improved, the phenomenon of abrasion of the PVC pipe is avoided, a heat-insulating layer blocks the heat exchange between the PVC pipe body and materials in the PVC pipe body, the phenomenon of temperature rise of the PVC pipe body is avoided, the heat resistance of the PVC pipe is improved, the phenomenon of damage of the PVC pipe after long-time use is prevented, and the service life of the PVC pipe is prolonged; through setting up coupling assembling, the connecting hole is convenient for carry out the connection between the PVC pipe, is favorable to the butt joint between the PVC pipe, improves the laying efficiency of PVC pipe, and the sealing washer of adorning in the seal groove guarantees the good sealing performance of junction of PVC pipe, prevents the phenomenon that the material leaked, improves the security performance of PVC pipe.

Description

Heat-resistant and wear-resistant PVC pipe

Technical Field

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

Background

PVC pipe is a common pipe fitting, and the wide application is in daily life and industrial production, like dredging pipe, sewer etc. at present, has replaced metal pipeline gradually, and current PVC pipe heat-resisting wear resistance is relatively poor, and the phenomenon of damage appears easily in long-time the use, reduces the life of PVC pipe to solve above-mentioned problem, and the marketing and the application of being convenient for.

Therefore, a heat-resistant and wear-resistant PVC pipe is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat-resisting wear-resisting PVC pipe, the body subassembly of setting, set up the wearing layer in the outside of PVC pipe body, improve the wear resistance of PVC pipe body, avoid the phenomenon that wearing and tearing appear in the PVC pipe, the insulating layer blocks the heat exchange of material in PVC pipe body and the PVC pipe body, avoid PVC pipe body phenomenon that the temperature rises to appear, improve the heat resistance of PVC pipe, prevent that the phenomenon that the PVC pipe from damaging appears in the long-term use, improve the life of PVC pipe, the coupling assembling of setting, the connecting hole is convenient for carry out the connection between the PVC pipe, be favorable to the butt joint between the PVC pipe, improve the efficiency of laying of PVC pipe, embed the sealing washer in the seal groove, guarantee the good sealing performance of junction of PVC pipe, prevent the phenomenon that the material from appearing leaking, improve the security performance of PVC pipe, protruding muscle and anticorrosive coating of setting, protruding muscle forms the inoxidizing coating in the outside of body subassembly, during the use, protruding muscle and ground direct contact, avoid body subassembly and ground direct contact, further improve the wear resistance of PVC pipe, the anticorrosive coating improves the wear resistance of PVC pipe inner wall, avoid appearing the phenomenon of corruption, prevent the insulating layer from losing efficacy, in order to mention the use, the technical problem of the background of guaranteeing to solve the background pipe.

In order to achieve the above purpose, the utility model provides a following technical scheme: a heat-resistant and wear-resistant PVC pipe comprises a pipe body assembly, a plurality of convex ribs and a connecting assembly, wherein the convex ribs are arranged on the outer side of the pipe body assembly and are uniformly distributed on the outer side of the pipe body assembly; coupling assembling adopts two, and the outside at coupling assembling installation body subassembly both ends.

Preferably, the pipe body assembly comprises a PVC pipe body, a wear-resistant layer, a heat insulation layer and an anticorrosive layer, wherein the wear-resistant layer is arranged on the outer side of the PVC pipe body; the heat insulation layer is arranged on the inner side of the PVC pipe body; the anticorrosive coating is arranged on the inner side of the heat insulation layer.

Preferably, the size of the wear-resistant layer is matched with that of the PVC pipe body, and the thickness of the wear-resistant layer is equal to one fourth of that of the PVC pipe body; the size of the heat insulation layer is matched with that of the PVC pipe body, and the thickness of the heat insulation layer is equal to one third of that of the PVC pipe body; the size of the anti-corrosion layer is matched with that of the heat insulation layer.

Preferably, the connecting assembly comprises two connecting plates, a sealing groove, a connecting hole and a through hole, and the connecting plates are arranged at two ends of the pipe body assembly; the through hole is formed in the middle of the connecting plate; the sealing groove is formed in one side, away from the pipe body assembly, of the connecting plate, and is located on the outer side of the through hole; the connecting holes are multiple and are uniformly formed in the connecting plate, and the connecting holes are located on the outer side of the sealing groove.

Preferably, the connecting plate is disc-shaped; the sealing groove is in a ring shape, and the depth of the sealing groove is equal to one third of the thickness of the connecting plate; the connecting hole is cylindrical, and the depth of the connecting hole is equal to the thickness of the connecting plate; the depth of the through hole is equal to the thickness of the connecting plate, and the inner side of the through hole is aligned with the inner side of the anticorrosive coating.

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

1. the utility model discloses, through setting up the body subassembly, set up the wearing layer in the outside of PVC pipe body, improve the wear resistance of PVC pipe body, avoid the PVC pipe phenomenon that appears wearing and tearing, the insulating layer blocks the heat exchange of material in PVC pipe body and the PVC pipe body, avoids the PVC pipe body phenomenon that the temperature rises, improves the heat resistance of PVC pipe, prevents that the PVC pipe from using the phenomenon that appears damaging for a long time, improves the life of PVC pipe;

2. the utility model discloses, through setting up coupling assembling, the connecting hole is convenient for carry on the connection between the PVC pipe, is favorable to the butt joint between the PVC pipe, improves the laying efficiency of PVC pipe, embeds the sealing washer in the seal groove, guarantees the good sealing performance of the junction of PVC pipe, prevents the phenomenon that the material from leaking, improves the security performance of PVC pipe;

3. the utility model discloses, through setting up protruding muscle and anticorrosive coating, protruding muscle forms the inoxidizing coating in the outside of body subassembly, and during the use, protruding muscle and ground direct contact avoid body subassembly and ground direct contact, further improve the wear resistance of PVC pipe, and the anticorrosive coating improves the corrosion resisting property of PVC inside pipe wall, avoids the insulating layer phenomenon of corruption to appear, prevents that the insulating layer from becoming invalid, guarantees PVC pipe normal use.

Drawings

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

fig. 2 is a schematic structural view of the tube body assembly of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention.

In the figure: 1. a tube body assembly; 11. a PVC pipe body; 12. a wear layer; 13. a thermal insulation layer; 14. an anticorrosive layer; 2. a rib is protruded; 3. a connecting assembly; 31. a connecting plate; 32. a sealing groove; 33. connecting holes; 34. and a through hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a heat-resistant and wear-resistant PVC pipe comprises a pipe body assembly 1, a plurality of convex ribs 2 and a connecting assembly 3, wherein the convex ribs 2 are arranged on the outer side of the pipe body assembly 1, and the convex ribs 2 are uniformly distributed on the outer side of the pipe body assembly 1; coupling assembling 3 adopts two, and the outside at 1 both ends of coupling assembling 3 installation body subassembly.

Specifically, as shown in fig. 2, the pipe body assembly 1 includes a PVC pipe body 11, a wear-resistant layer 12, a heat-insulating layer 13 and an anti-corrosion layer 14, wherein the wear-resistant layer 12 is installed on the outer side of the PVC pipe body 11; the heat insulation layer 13 is arranged on the inner side of the PVC pipe body 11; the corrosion protection layer 14 is arranged on the inner side of the heat insulation layer 13.

Through adopting above-mentioned technical scheme, set up wearing layer 12 in the outside of PVC pipe body 11, improve the wear resistance of PVC pipe body 11, avoid the phenomenon that wearing and tearing appear in the PVC pipe, insulating layer 13 blocks the heat exchange of PVC pipe body 11 and PVC pipe body 11 interior material, avoid PVC pipe body 11 the phenomenon that the temperature risees to appear, improve the heat resistance of PVC pipe, prevent that the phenomenon that the damage appears in PVC pipe long-time use, improve the life of PVC pipe.

Specifically, as shown in fig. 2, the size of the wear-resistant layer 12 matches the size of the PVC pipe body 11, and the thickness of the wear-resistant layer 12 is equal to one fourth of the thickness of the PVC pipe body 11; the size of the heat insulation layer 13 is matched with that of the PVC pipe body 11, and the thickness of the heat insulation layer 13 is equal to one third of that of the PVC pipe body 11; the size of the corrosion protection layer 14 is matched to the size of the thermal insulation layer 13.

By adopting the technical scheme, the anticorrosive coating 14 improves the anticorrosive performance of the inner wall of the PVC pipe, avoids the corrosion phenomenon of the heat-insulating layer 13, prevents the heat-insulating layer 13 from losing efficacy, and ensures the normal use of the PVC pipe.

Specifically, as shown in fig. 3, the connection assembly 3 includes two connection plates 31, a sealing groove 32, a connection hole 33 and a through hole 34, and the connection plates 31 are installed at two ends of the pipe body assembly 1; the through hole 34 is formed in the middle of the connecting plate 31; the sealing groove 32 is formed in one side, away from the pipe body assembly 1, of the connecting plate 31, and the sealing groove 32 is located on the outer side of the through hole 34; the connecting holes 33 are multiple, the connecting holes 33 are uniformly formed in the connecting plate 31, and the connecting holes 33 are located on the outer side of the sealing groove 32.

By adopting the technical scheme, the connecting holes 33 are convenient for connection between PVC pipes, are favorable for butt joint between the PVC pipes, and improve the laying efficiency of the PVC pipes.

Specifically, as shown in fig. 3, the connecting plate 31 is in a shape of a disc; the sealing groove 32 is in a ring shape, and the depth of the sealing groove 32 is equal to one third of the thickness of the connecting plate 31; the connecting hole 33 is cylindrical, and the depth of the connecting hole 33 is equal to the thickness of the connecting plate 31; the depth of the through hole 34 is equal to the thickness of the connection plate 31, and the inner side of the through hole 34 is aligned with the inner side of the anticorrosive layer 14.

Through adopting above-mentioned technical scheme, the embedded sealing washer that installs in seal groove 32 guarantees the good sealing performance of junction of PVC pipe, prevents the phenomenon that the material leaked, improves the security performance of PVC pipe.

The working principle is as follows: during the use, connecting hole 33 is convenient for carry out the connection between the PVC pipe, be favorable to the butt joint between the PVC pipe, improve the laying efficiency of PVC pipe, at the embedded sealing washer of seal groove 32, guarantee the good sealing performance of the junction of PVC pipe, prevent the phenomenon that the material from leaking, improve the security performance of PVC pipe, set up wearing layer 12 in the outside of PVC pipe body 11, improve the wear resistance of PVC pipe body 11, avoid the phenomenon that the PVC pipe appears wearing and tearing, insulating layer 13 blocks the heat exchange of material in PVC pipe body 11 and the PVC pipe body 11, avoid the phenomenon that PVC pipe body 11 appears the temperature rising, improve the heat resistance of PVC pipe, prevent that the phenomenon that the PVC pipe from damaging appears in the long-time use, improve the life of PVC pipe, anticorrosive coating 14 improves the anticorrosive property of PVC inside pipe wall, avoid insulating layer 13 to appear corroded phenomenon, prevent insulating layer 13 from becoming invalid, guarantee PVC pipe normal use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A heat-resistant and wear-resistant PVC pipe is characterized in that: the pipe comprises a pipe body assembly (1), a plurality of convex ribs (2) and a connecting assembly (3), wherein the convex ribs (2) are arranged on the outer side of the pipe body assembly (1), and the convex ribs (2) are uniformly distributed on the outer side of the pipe body assembly (1); the number of the connecting assemblies (3) is two, and the connecting assemblies (3) are arranged on the outer sides of the two ends of the pipe body assembly (1);

the pipe body assembly (1) comprises a PVC pipe body (11), a wear-resistant layer (12), a heat insulation layer (13) and an anti-corrosion layer (14), wherein the wear-resistant layer (12) is arranged on the outer side of the PVC pipe body (11); the heat insulation layer (13) is arranged on the inner side of the PVC pipe body (11); the anti-corrosion layer (14) is arranged on the inner side of the heat insulation layer (13).

2. A heat and wear resistant PVC pipe as claimed in claim 1, wherein: the size of the wear-resistant layer (12) is matched with that of the PVC pipe body (11), and the thickness of the wear-resistant layer (12) is equal to one fourth of that of the PVC pipe body (11); the size of the heat insulation layer (13) is matched with that of the PVC pipe body (11), and the thickness of the heat insulation layer (13) is equal to one third of that of the PVC pipe body (11); the size of the anti-corrosion layer (14) is matched with that of the heat insulation layer (13).

3. A heat and wear resistant PVC pipe as claimed in claim 1, wherein: the connecting assembly (3) comprises two connecting plates (31), a sealing groove (32), a connecting hole (33) and a through hole (34), and the connecting plates (31) are arranged at two ends of the pipe body assembly (1); the through hole (34) is formed in the middle of the connecting plate (31); the sealing groove (32) is formed in one side, away from the pipe body assembly (1), of the connecting plate (31), and the sealing groove (32) is located on the outer side of the through hole (34); the connecting holes (33) are multiple, the connecting holes (33) are uniformly formed in the connecting plate (31), and the connecting holes (33) are located on the outer side of the sealing groove (32).

4. A heat and abrasion resistant PVC pipe as claimed in claim 3, wherein: the connecting plate (31) is disc-shaped; the sealing groove (32) is annular, and the depth of the sealing groove (32) is equal to one third of the thickness of the connecting plate (31); the connecting hole (33) is cylindrical, and the depth of the connecting hole (33) is equal to the thickness of the connecting plate (31); the depth of the through hole (34) is equal to the thickness of the connecting plate (31), and the inner side of the through hole (34) is aligned with the inner side of the anticorrosive layer (14).