CN214146574U

CN214146574U - Specially-made waterproof gasket with strong sealing performance

Info

Publication number: CN214146574U
Application number: CN202023052091.3U
Authority: CN
Inventors: 周明华
Original assignee: Liaocheng Kexin Copper Co ltd
Current assignee: Liaocheng Kexin Copper Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-07
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a purpose-built waterproof pad is close circle that sealing performance is strong, including the circle body, the equal fixedly connected with extension circle in both sides of the circle body, the spread groove has all been seted up to the both sides of the circle body, the through-hole has all been seted up at the both ends of the circle body, the through-hole all runs through the inner wall of extension circle and circle body. The utility model discloses a setting of extension circle, when the circle body is connected with the pipe fitting, make the extension circle of circle body both sides get into the inner wall of pipe fitting respectively, and closed with the inner wall of pipe fitting, thereby reach the purpose of increase and pipe fitting leakproofness, the condition of revealing has appeared reduced greatly, satisfy the user demand, through the setting of spread groove, when being connected with the pipe fitting, make the inner wall that the one end of two pipe fittings got into the spread groove respectively, and make the inner wall and the pipe fitting closure of spread groove, thereby reach the effect that increases the junction leakproofness, reach greatly reduced the condition that the junction appeared revealing, thereby it is troublesome to reduce unnecessary.

Description

Specially-made waterproof gasket with strong sealing performance

Technical Field

The utility model relates to a waterproof sealing technical field specifically is a purpose-built waterproof gasket seal ring that sealing performance is strong.

Background

The selection of the material of the sealing ring has important significance on the sealing performance and the service life of the sealing ring. The performance of the material directly affects the use performance of the sealing ring.

The sealing performance of the existing sealing ring is relatively poor, when the pressure intensity is high, the leakage condition is easy to occur, the use requirement cannot be met, meanwhile, the sealing performance of the joint of the existing sealing ring is relatively poor, the leakage condition of the joint is easy to cause, and unnecessary trouble is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a purpose-built waterproof gasket seal ring that sealing performance is strong is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the specially-made waterproof gasket with strong sealing performance comprises a ring body, wherein extension rings are fixedly connected to the two sides of the ring body, connecting grooves are formed in the two sides of the ring body, through holes are formed in the two ends of the ring body, and the through holes penetrate through the inner walls of the extension rings and the ring body.

Preferably, the surface of the extension ring is fixedly connected with three first sealing strips.

Preferably, the inner wall of the connecting groove is fixedly connected with two second sealing strips, and the number of the second sealing strips is two.

Preferably, the inner wall fixedly connected with anticorrosive coating of through-hole, the surface of anticorrosive coating all with the inner wall fixed connection of circle body and extension circle.

Preferably, the surface of the ring body is fixedly connected with a wear-resistant layer, and the wear-resistant layer is made of a wear-resistant and corrosion-resistant material.

Preferably, the inner diameter of the ring body is seven centimeters, and the outer diameter of the ring body is ten centimeters.

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

1. the utility model discloses a setting of extension circle, when the circle body is connected with the pipe fitting, make the extension circle get into the inner wall of pipe fitting to closed with the inner wall of pipe fitting, thereby reach the purpose that increases the leakproofness, reduceed the condition that appears revealing greatly, satisfy the user demand.

2. The utility model discloses a setting of spread groove, when being connected with the pipe fitting, the one end that makes the pipe fitting gets into the inner wall of spread groove to the inner wall and the pipe fitting that make the spread groove are closed, thereby reach the leakproofness that increases the junction, reach and reduced the junction and appear the condition revealed, it is troublesome to reduce unnecessary.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic side view of the ring body of the present invention.

In the figure: 1. a loop body; 2. lengthening the ring; 3. connecting grooves; 4. a through hole; 5. a first seal strip; 6. a second seal strip; 7. an anticorrosive layer; 8. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a purpose-made waterproof gasket ring that sealing performance is strong, including circle body 1, the equal fixedly connected with extension circle 2 in both sides of circle body 1, spread groove 3 has all been seted up to the both sides of circle body 1, through-hole 4 has all been seted up at the both ends of circle body 1, through-hole 4 all runs through the inner wall of extension circle 2 and circle body 1, setting through extension circle 2, when circle body 1 and tube coupling, make extension circle 2 get into the inner wall of pipe fitting, and closed with the inner wall of pipe fitting, thereby reach the purpose that increases the leakproofness, the condition of revealing has been reduceed greatly, setting through spread groove 3, when being connected with the pipe fitting, make the one end of pipe fitting get into the inner wall of spread groove 3, and make the inner wall of spread groove 3 and pipe fitting closed, thereby reach the leakproofness that increases the junction, reached and reduced the condition of revealing to appear in the junction.

Further, the fixed surface of extension circle 2 is connected with first sealing strip 5, and the quantity of first sealing strip 5 is three, through the setting of first sealing strip 5, reaches the effect that further increases the leakproofness.

Further, the inner wall fixedly connected with second sealing strip 6 of spread groove 3, the quantity of second sealing strip 6 is two, through the setting of second sealing strip 6, reaches the effect that further increases the junction leakproofness.

Further, the inner wall fixedly connected with anticorrosive coating 7 of through-hole 4, anticorrosive coating 7's surface all with the inner wall fixed connection of circle body 1 and extension circle 2, through anticorrosive coating 7's setting, reach the purpose that increases circle body 1 and extension circle 2 inner wall and lean on corrosivity.

Further, the surface of the ring body 1 is fixedly connected with a wear-resistant layer 8, the wear-resistant layer 8 is made of a wear-resistant and corrosion-resistant material, and the effect of increasing the wear resistance and corrosion resistance of the surface of the ring body 1 is achieved through the arrangement of the wear-resistant layer 8.

Further, the inner diameter of the ring body 1 is seven centimeters, and the outer diameter of the ring body 1 is ten centimeters.

The working principle is as follows: when in use, a person inserts one end of one of the pipe fittings into the connecting groove 3, then inserts one end of the other pipe fitting into the connecting groove 3 on the other side of the ring body 1, and makes the extension ring 2 enter the inner wall of the pipe fitting, thereby completing installation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a purpose-made waterproof gasket that sealing performance is strong, includes circle body (1), its characterized in that: the equal fixedly connected with extension circle (2) in both sides of circle body (1), spread groove (3) have all been seted up to the both sides of circle body (1), through-hole (4) have all been seted up at the both ends of circle body (1), through-hole (4) all run through the inner wall of extension circle (2) and circle body (1).

2. The specially made waterproof gasket with strong sealing performance according to claim 1, wherein: the surface of the extension ring (2) is fixedly connected with first sealing strips (5), and the number of the first sealing strips (5) is three.

3. The specially made waterproof gasket with strong sealing performance according to claim 1, wherein: the inner wall fixedly connected with second sealing strip (6) of spread groove (3), the quantity of second sealing strip (6) is two.

4. The specially made waterproof gasket with strong sealing performance according to claim 1, wherein: the inner wall fixedly connected with anticorrosive coating (7) of through-hole (4), the surface of anticorrosive coating (7) all with the inner wall fixed connection of circle body (1) and extension circle (2).

5. The specially made waterproof gasket with strong sealing performance according to claim 1, wherein: the surface of the ring body (1) is fixedly connected with a wear-resistant layer (8), and the wear-resistant layer (8) is made of a wear-resistant anticorrosive material.

6. The specially made waterproof gasket with strong sealing performance according to claim 1, wherein: the inner diameter of the ring body (1) is seven centimeters, and the outer diameter of the ring body (1) is ten centimeters.