CN214662952U

CN214662952U - Plastic part with good weather resistance

Info

Publication number: CN214662952U
Application number: CN202023131165.2U
Authority: CN
Inventors: 白海燕
Original assignee: Hubei Langhua Precision Electronic Technology Co ltd
Current assignee: Hubei Langhua Precision Electronic Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-09
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a plastic part that weatherability is good, including the pipe fitting body, the pipe fitting body is including plastic body, outer protective coating and interior protective coating, outer protective coating is located the outside surface of plastic body, interior protective coating is located the inboard surface of plastic body, outer protective coating is including first polyamide anti-oxidant coating and PET wear-resistant coating. The utility model discloses a pipe fitting body, the plastic body, reinforce the wire, first polyamide oxidation resistant coating, the wear-resisting coating of PET, second polyamide oxidation resistant coating and ceramic granule insulating layer, can make the device reach the function that the weatherability is good, the plastic part on having solved current market does not possess the function that the weatherability is good, influenced by environmental factor in the use, the phenomenon that the corruption degeneration influences life easily appears, the plastic part is by the easy crack that appears of oxidation embrittlement, the resistance step-down is unfavorable for the problem that the user used for a long time.

Description

Plastic part with good weather resistance

Technical Field

The utility model relates to a plastic part technical field specifically is a plastic part that weatherability is good.

Background

Along with the progress of times and the development of science and technology, plastic parts are used in a large number in production and life, and plastic parts on the existing market do not have the function of good weather resistance, are influenced by environmental factors in the use process, are easy to generate the phenomenon that the service life is influenced by corrosion and degeneration, are easy to generate cracks when being oxidized and become fragile, and have low resistance, so that the plastic parts are not beneficial to long-time use of users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic part that weatherability is good possesses the advantage that weatherability is good, has solved the plastic part on the current market and does not possess the function that weatherability is good, receives environmental factor influence in the use, and the phenomenon that the corruption degeneration influences life easily appears, and the plastic part is by the oxidation embrittlement easily crack, and the resistance step-down is unfavorable for the problem that the user used for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic part that weatherability is good, includes the pipe fitting body, the pipe fitting body is including plastic body, outer protective coating and interior protective coating, outer protective coating is located the outside surface of plastic body, interior protective coating is located the inboard surface of plastic body, outer protective coating is including first polyamide oxidation resistant coating and PET wear-resistant coating, interior protective coating is including second polyamide oxidation resistant coating and ceramic granule insulating layer.

Preferably, the PET wear-resistant coating is located on the outer side of the first polyamide anti-oxidation coating, and the first polyamide anti-oxidation coating is located on the outer side surface of the plastic body.

Preferably, the ceramic particle heat insulation layer is positioned on the outer side of the second polyamide anti-oxidation coating, and the second polyamide anti-oxidation coating is positioned on the inner side surface of the plastic body.

Preferably, the two sides of the pipe fitting body are fixedly connected with mounting connection discs, and mounting holes are formed in the surfaces of the mounting connection discs.

Preferably, the inner cavity of the plastic body is fixedly connected with a reinforced metal wire, and the surface of the reinforced metal wire is coated with metal antirust paint.

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

1. the utility model discloses a pipe fitting body, the plastic body, reinforce the wire, first polyamide oxidation resistant coating, the wear-resisting coating of PET, second polyamide oxidation resistant coating and ceramic granule insulating layer, can make the device reach the function that the weatherability is good, the plastic part on having solved current market does not possess the function that the weatherability is good, influenced by environmental factor in the use, the phenomenon that the corruption degeneration influences life easily appears, the plastic part is by the easy crack that appears of oxidation embrittlement, the resistance step-down is unfavorable for the problem that the user used for a long time.

2. By using the PET wear-resistant coating, the wear-resistant performance of the surface of the plastic body can be effectively improved, and the influence of the wear of the outer surface on the service life of the plastic body in the use process is avoided;

the heat-resistant performance of the plastic body can be effectively improved by using the ceramic particle heat-insulating layer, and the phenomenon that the service life is influenced by softening of the plastic body due to heating is avoided;

by using the mounting connection disc, a user can mount and fix the pipe fitting more conveniently, and the connection operation of the user is facilitated;

through the use of reinforceing the wire, can effectively promote the use intensity of plastic body, avoid its atress to appear irreversible deformation and influence the use.

Drawings

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

FIG. 2 is a cross-sectional view of the pipe fitting body of the present invention;

FIG. 3 is a schematic structural view of the outer protective coating of the present invention;

fig. 4 is a schematic structural view of the inner protective coating of the present invention.

In the figure: 1. a tube body; 2. mounting a connecting disc; 3. a plastic body; 4. reinforcing the metal wire; 5. an outer protective coating; 6. an inner protective coating; 7. a first polyamide oxidation resistant coating; 8. a PET wear-resistant coating; 9. a second polyamide oxidation resistant coating; 10. the ceramic particle thermal insulation layer.

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 pipe fitting body 1, mounting connection pad 2, plastic body 3, reinforce wire 4, outer protective coating 5, interior protective coating 6, first polyamide oxidation resistant coating 7, PET wear-resistant coating 8, second polyamide oxidation resistant coating 9 and ceramic granule insulating layer 10 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a plastic part with good weather resistance comprises a pipe body 1, wherein both sides of the pipe body 1 are fixedly connected with mounting connection pads 2, mounting holes are formed on the surfaces of the mounting connection pads 2, the pipe can be mounted and fixed more conveniently by a user through the use of the mounting connection pads 2, the pipe body 1 comprises a plastic body 3, an outer protective coating 5 and an inner protective coating 6, an inner cavity of the plastic body 3 is fixedly connected with a reinforced metal wire 4, the surface of the reinforced metal wire 4 is coated with a metal antirust paint, the use strength of the plastic body 3 can be effectively improved through the use of the reinforced metal wire 4, the use is prevented from being influenced by irreversible deformation due to stress, the outer protective coating 5 is positioned on the outer side surface of the plastic body 3, and the inner protective coating 6 is positioned on the inner side surface of the plastic body 3, the outer protective coating 5 comprises a first polyamide oxidation-resistant coating 7 and a PET wear-resistant coating 8, the PET wear-resistant coating 8 is located on the outer side of the first polyamide oxidation-resistant coating 7, the first polyamide oxidation-resistant coating 7 is located on the outer side surface of the plastic body 3, the wear resistance of the surface of the plastic body 3 can be effectively improved through the use of the PET wear-resistant coating 8, the service life of the plastic body 3 is prevented from being influenced by the abrasion of the outer surface in the using process, the inner protective coating 6 comprises a second polyamide oxidation-resistant coating 9 and a ceramic particle heat-insulating layer 10, the ceramic particle heat-insulating layer 10 is located on the outer side of the second polyamide oxidation-resistant coating 9, the second polyamide oxidation-resistant coating 9 is located on the inner side surface of the plastic body 3, the oxidation resistance of the outer surface and the inner surface of the plastic body 3 can be effectively improved through the use of the polyamide oxidation-resistant coating, and the phenomenon that the use is influenced by the oxidation and denaturation in the long-time using process is avoided, through the use of ceramic granule insulating layer 10, can effectively promote the heat resistance of plastic body 3, avoid it to be heated and appear softening the phenomenon that influences life.

When in use, the wear resistance of the surface of the plastic body 3 can be effectively improved by using the PET wear-resistant coating 8, the service life of the plastic body 3 is prevented from being influenced by the wear of the outer surface in the use process, the oxidation resistance of the outer surface and the inner surface of the plastic body 3 can be effectively improved by using the polyamide oxidation-resistant coating, the phenomenon that the use is influenced by the oxidation denaturation in the long-time use process is avoided, the heat resistance of the plastic body 3 can be effectively improved by using the ceramic particle heat-insulating layer 10, the phenomenon that the service life is influenced by the softening of the heated plastic body is avoided, the pipe fitting can be more conveniently and fixedly installed by a user by using the installation connecting disc 2, the connecting operation of the user is convenient, the use strength of the plastic body 3 can be effectively improved by using the reinforced metal wire 4, and the use is prevented from being influenced by the irreversible deformation under the stress, through the cooperation of above-mentioned structure, can make the device reach the function that the weatherability is good, solved the plastic part on the current market and do not possess the function that the weatherability is good, influenced by environmental factor in the use, the easy phenomenon that the corruption degeneration influences life that appears, the plastic part is by oxidation embrittlement and easily appears the crack, the resistance step-down is unfavorable for the problem that the user used for a long time, is fit for using widely.

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 plastic part that weatherability is good, includes pipe fitting body (1), its characterized in that: pipe fitting body (1) is including plastic body (3), outer protective coating (5) and interior protective coating (6), outer protective coating (5) are located the outside surface of plastic body (3), interior protective coating (6) are located the inboard surface of plastic body (3), outer protective coating (5) are including first polyamide oxidation resistant coating (7) and PET wear-resistant coating (8), interior protective coating (6) are including second polyamide oxidation resistant coating (9) and ceramic particle insulating layer (10).

2. The weather-resistant plastic part according to claim 1, wherein: the PET wear-resistant coating (8) is located on the outer side of the first polyamide anti-oxidation coating (7), and the first polyamide anti-oxidation coating (7) is located on the outer side surface of the plastic body (3).

3. The weather-resistant plastic part according to claim 1, wherein: the ceramic particle heat insulation layer (10) is located on the outer side of the second polyamide anti-oxidation coating (9), and the second polyamide anti-oxidation coating (9) is located on the inner side surface of the plastic body (3).

4. The weather-resistant plastic part according to claim 1, wherein: the pipe fitting is characterized in that the two sides of the pipe fitting body (1) are fixedly connected with mounting connection discs (2), and mounting holes are formed in the surfaces of the mounting connection discs (2).

5. The weather-resistant plastic part according to claim 1, wherein: the inner cavity of the plastic body (3) is fixedly connected with a reinforced metal wire (4), and the surface of the reinforced metal wire (4) is coated with metal antirust paint.