CN214849216U

CN214849216U - Corrosion-resistant joint

Info

Publication number: CN214849216U
Application number: CN202021848628.4U
Authority: CN
Inventors: 池万松
Original assignee: Ruian Gaoda Vehicle Parts Co ltd
Current assignee: Ruian Gaoda Vehicle Parts Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-11-23
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a corrosion-resistant joint, including connecting the body, the top and the bottom that connect the body all are provided with the high strength layer, and one side that the high strength layer kept away from the joint body is provided with corrosion-resistant layer. The utility model discloses a set up the high strength layer and be used for reaching the advantage that improves and connect body high strength property, make and connect the body when receiving the collision, can the effectual high strength property that improves and connect the body, prevent to connect the body and appear collision damage, avoided connecting the unable use of body, thereby the life who connects the body has been increased, be used for reaching the advantage that improves and connect body corrosion resistance through setting up corrosion resistant layer, make and connect the body when receiving external corrosion, can the effectual corrosion resistance who improves and connect the body, it is relatively poor to have solved current joint on corrosion resistance and high strength property simultaneously, under the condition that receives external corrosion for a long time, it damages very easily to connect, can't satisfy the problem of user demand.

Description

Corrosion-resistant joint

Technical Field

The utility model relates to a connect technical field, specifically be a corrosion-resistant joint.

Background

In communication terminology, the joint is installed between cable and cable, has certain insulating and sealing performance for two or more cable continuous operation's equipment, because external corruption, the joint needs certain corrosion resistance, and current joint is relatively poor in corrosion resistance and high strength performance, receives external under the corruption's the condition for a long time, and the joint damages very easily, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant joint possesses the advantage that improves joint corrosion resisting property and high strength property, has solved current joint and has appeared relatively poorly on corrosion resisting property and high strength property, receives external corrosion's the condition for a long time under, connects very easy damage, can't satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant joint, includes and connects the body, the top and the bottom that connect the body all are provided with the high strength layer, one side that the high strength layer kept away from the body of connecting is provided with corrosion-resistant layer, the high strength layer includes polyethylene coating and polyolefin coating, the top and the bottom that connect the body all coat and have the polyethylene coating, the polyethylene coating has the polyolefin coating in the one side coating of keeping away from the body of connecting, corrosion-resistant layer includes novolac epoxy coating and almag coating, the coating of one side that the high strength layer kept away from the body of connecting has novolac epoxy coating, the coating of one side that the novolac epoxy coating kept away from the body of connecting has almag coating, the material of connecting the body is low alloy steel, the thickness of high strength layer and corrosion-resistant layer all is less than the thickness of connecting the body, polyethylene coating, polyolefin coating, polyethylene coating, The thickness of the phenolic epoxy resin coating and the thickness of the aluminum magnesium alloy coating are the same.

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

1. the utility model can effectively improve the high strength performance of the joint body when the joint body is collided by arranging the high strength layer, prevent the joint body from being damaged by collision, avoid the joint body from being incapable of being used, thereby prolonging the service life of the joint body, effectively improve the corrosion resistance of the joint body when the joint body is corroded by the outside by arranging the corrosion resistant layer, prevent the joint body from being damaged by the corrosion of the outside, avoid the joint body from being incapable of being used, thereby prolonging the service life of the joint body, simultaneously solve the problems that the existing joint has poor performance on the corrosion resistance and the high strength performance, and the joint is easy to be damaged under the condition of being corroded by the outside for a long time, the use requirement can not be met.

2. The utility model discloses a set up the high strength layer, mutually support between polyethylene coating and the polyolefin coating, the advantage that improves and connect this body high strength property has been reached, make the joint body when receiving the collision, can effectual improvement connect the high strength property of body, prevent to connect the body and appear the collision damage, the unable use of joint body has been avoided, thereby the life who connects the body has been increased, through setting up corrosion-resistant layer, mutually support between phenol-formaldehyde epoxy coating and the almag coating, the advantage of improving and connecting body corrosion resistance has been reached, make and connect the body when receiving external corrosion, can the corrosion resistance of effectual improvement joint body, prevent to connect the body and appear the damage that causes because external corrosion, avoided connecting the body and can't use, thereby the life who connects the body has been increased.

Drawings

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

FIG. 2 is a schematic view of the high strength layer structure of the present invention;

fig. 3 is a schematic diagram of the corrosion-resistant layer structure of the present invention.

In the figure: 1. a connector body; 2. a high-strength layer; 21. a polyethylene coating; 22. a polyolefin coating; 3. a corrosion-resistant layer; 31. a novolac epoxy resin coating; 32. and (4) an aluminum magnesium alloy coating.

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 herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a corrosion-resistant joint includes a joint body 1, a high-strength layer 2 is disposed on both the top and the bottom of the joint body 1, a corrosion-resistant layer 3 is disposed on one side of the high-strength layer 2 away from the joint body 1, the high-strength layer 2 includes a polyethylene coating 21 and a polyolefin coating 22, the polyethylene coating 21 is coated on both the top and the bottom of the joint body 1, the polyolefin coating 22 is coated on one side of the polyethylene coating 21 away from the joint body 1, the corrosion-resistant layer 3 includes a novolac epoxy coating 31 and an aluminum-magnesium alloy coating 32, the novolac epoxy coating 31 is coated on one side of the high-strength layer 2 away from the joint body 1, the aluminum-magnesium alloy coating 32 is coated on one side of the novolac epoxy coating 31 away from the joint body 1, and by providing the high-strength layer 2 to achieve the advantage of improving the high-strength performance of the joint body 1, when the joint body 1 is collided, can effectual improvement connect the high strength performance of body 1, prevent to connect body 1 and appear collision damage, avoided connecting body 1 and can't use, thereby increased the life of connecting body 1, through setting up corrosion-resistant layer 3 and being used for reaching the advantage that improves and connect body 1 corrosion resistance, make connect body 1 when receiving external corruption, can effectual improvement connect body 1 corrosion resistance, prevent to connect body 1 and appear the damage that causes because external corruption, avoided connecting body 1 can't use, thereby increased and connect body 1 life, connect body 1's material for low alloy steel, high strength layer 2 and corrosion-resistant layer 3's thickness all is less than the thickness of connecting body 1, polyethylene coating 21, polyolefin coating 22, novolac epoxy coating 31 and almag coating 32's thickness are all the same, through setting up high strength layer 2, Mutually support between polyethylene coating 21 and the polyolefin coating 22, the advantage of improving the high strength property of joint body 1 has been reached, make joint body 1 when receiving the collision, can effectual improvement connect the high strength property of body 1, prevent to connect body 1 collision damage, the unable use of joint body 1 has been avoided, thereby the life of joint body 1 has been increased, through setting up corrosion-resistant layer 3, mutually support between novolac epoxy coating 31 and the almag coating 32, the advantage of improving the corrosion resistance of joint body 1 has been reached, make joint body 1 when receiving external corrosion, can effectual improvement connect the corrosion resistance of body 1, prevent to connect body 1 the damage that causes because external corrosion from appearing, the unable use of joint body 1 has been avoided, thereby the life of joint body 1 has been increased.

When in use, the high-strength layer 2, the polyethylene coating 21 and the polyolefin coating 22 are mutually matched to play a role in improving the high-strength performance of the joint body 1, so that the high-strength performance of the joint body 1 can be effectively improved when the joint body 1 is collided, the collision damage of the joint body 1 is prevented, the joint body 1 is prevented from being unusable, and the service life of the joint body 1 is prolonged, the corrosion-resistant layer 3, the novolac epoxy resin coating 31 and the aluminum-magnesium alloy coating 32 are mutually matched to play a role in improving the corrosion resistance of the joint body 1, so that the corrosion-resistant performance of the joint body 1 can be effectively improved when the joint body 1 is corroded from the outside, the damage of the joint body 1 caused by the corrosion from the outside is prevented, the joint body 1 is prevented from being unusable, and the service life of the joint body 1 is prolonged, thereby improving the high strength property and corrosion resistance of the joint body 1.

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. A corrosion-resistant joint, includes joint body (1), its characterized in that: the joint comprises a joint body (1), wherein the top and the bottom of the joint body (1) are both provided with a high-strength layer (2), one side, far away from the joint body (1), of the high-strength layer (2) is provided with a corrosion-resistant layer (3), the high-strength layer (2) comprises a polyethylene coating (21) and a polyolefin coating (22), the top and the bottom of the joint body (1) are both coated with the polyethylene coating (21), one side, far away from the joint body (1), of the polyethylene coating (21) is coated with the polyolefin coating (22), the corrosion-resistant layer (3) comprises a phenolic epoxy resin coating (31) and an aluminum magnesium alloy coating (32), one side, far away from the joint body (1), of the high-strength layer (2) is coated with the phenolic epoxy resin coating (31), one side, far away from the joint body (1), of the phenolic epoxy resin coating (31) is coated with the aluminum magnesium alloy coating (32), the connector body (1) is made of low alloy steel, the thicknesses of the high-strength layer (2) and the corrosion-resistant layer (3) are smaller than that of the connector body (1), and the thicknesses of the polyethylene coating (21), the polyolefin coating (22), the novolac epoxy resin coating (31) and the aluminum-magnesium alloy coating (32) are the same.