CN216009940U

CN216009940U - Quick installation pipe joint

Info

Publication number: CN216009940U
Application number: CN202121576734.6U
Authority: CN
Inventors: 徐敬和
Original assignee: Zhejiang Feiting Machinery Co ltd
Current assignee: Zhejiang Feiting Machinery Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-11
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to the technical field of pipe joints, in particular to a quick-mounting pipe joint which comprises a first connecting pipe, wherein the outer side of the bottom end of the first connecting pipe is communicated with a transition ring, the inner side of the transition ring is fixedly connected with a sealing ring, the inner side of the transition ring is rotatably connected with a second connecting pipe, and the left end and the right end of the transition ring are both fixedly connected with sealing rings. The operation is simple, the installation and the use of workers are convenient, and the working efficiency is improved.

Description

Quick installation pipe joint

Technical Field

The utility model relates to the technical field of pipe joints, in particular to a quick-mounting pipe joint.

Background

The pipe joint, the term of hydraulic pressure, is a part for connecting a pipeline in a hydraulic system or installing the pipeline on a hydraulic component, and is a general name of a connecting piece which can be assembled and disassembled in a fluid passage, and the pipe joint comprises an end straight-through joint, a three-way joint, an elbow, a joint with a movable nut, a hinged joint, a plug, a transition joint and the like.

Three way connection simple structure that uses on the existing market, the function is single, behind three way connection both ends and the pipe connection, if three way connection's the other end if be close to the object then be not convenient for with the interconnect of pipeline, lead to the installation inconvenient, reduce the installation effectiveness, consequently, propose a quick installation coupling to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a quick-install pipe joint to solve the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a quick installation coupling, includes first connecting pipe, the bottom outside intercommunication of first connecting pipe has the transition ring, the inboard fixedly connected with sealing washer of transition ring, the inboard rotation of transition ring is connected with the second connecting pipe, the equal fixedly connected with sealing ring in both ends about the transition ring, the equal screwed connection in both ends outside has the spacing ring about the transition ring, and the spacing ring rotates with the second connecting pipe to be connected.

Preferably, the transition ring is fixedly connected with the limit ring through a sealing ring, and the sealing ring is made of rubber.

Preferably, the number of the sealing rings is four, the sealing rings are symmetrically distributed on the left side and the right side of the vertical central line of the transition ring, and the sealing rings are made of rubber.

Preferably, the inner side of the transition ring is fixedly connected with a baffle ring, and the baffle ring is rotatably connected with the second connecting pipe.

Preferably, the number of the baffle rings is two, and the baffle rings are symmetrically distributed on the left side and the right side of the vertical center of the transition ring.

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

according to the utility model, through the arrangement of the first connecting pipe, the second connecting pipe, the transition ring, the baffle ring, the limiting ring, the sealing ring and the sealing ring, when the first connecting pipe is attached to a wall body or other equipment after the second connecting pipe is connected with an external pipeline and is inconvenient to connect, a worker rotates the first connecting pipe to enable the first connecting pipe to drive the transition ring to rotate on the outer side of the second connecting pipe, and meanwhile, the transition ring can drive the limiting ring to rotate on the outer side of the second connecting pipe until the first connecting pipe is in a proper position.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention.

In the figure: 1-a first connecting pipe, 2-a second connecting pipe, 3-a transition ring, 4-a baffle ring, 5-a limiting ring, 6-a sealing ring and 7-a sealing ring.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an install coupling fast, includes first connecting pipe 1, the bottom outside intercommunication of first connecting pipe 1 has transition ring 3, the inboard fixedly connected with sealing washer 7 of transition ring 3, the inboard of transition ring 3 is rotated and is connected with second connecting pipe 2, the equal fixedly connected with sealing ring 6 in both ends about transition ring 3, the equal screwed connection in both ends outside has spacing ring 5 about transition ring 3, and spacing ring 5 rotates with second connecting pipe 2 to be connected.

Transition ring 3 passes through sealing ring 6 and 5 fixed connection of spacing ring, and sealing ring 6 is the rubber material, is convenient for guarantee the leakproofness between transition ring 3 and the spacing ring 5, the number of sealing washer 7 is total four, and the symmetric distribution is in the left and right sides of 3 vertical central lines of transition ring, and sealing washer 7 is the rubber material, can guarantee the leakproofness between transition ring 3 and the second connecting pipe 2 through sealing washer 7, the inboard fixedly connected with of transition ring 3 keeps off ring 4, and keeps off ring 4 and second connecting pipe 2 and rotate to be connected, can realize spacing between second connecting pipe 2 through keeping off ring 4, the number that keeps off ring 4 has two, and the symmetric distribution is in the left and right sides at 3 vertical centers of transition ring, guarantees to keep off the stability of ring 4.

The working process is as follows: in the utility model, when the first connecting pipe 1 is attached to a wall or other equipment after the second connecting pipe 2 is connected with an external pipeline and is inconvenient to connect, a worker rotates the first connecting pipe 1 to enable the first connecting pipe 1 to drive the transition ring 3 to rotate on the outer side of the second connecting pipe 2, and meanwhile, the transition ring 3 also drives the limiting ring 5 to rotate on the outer side of the second connecting pipe 2 until the first connecting pipe 1 is in a proper position, so that the operation is simple, the installation and the use of the worker are facilitated, the working efficiency is improved, and meanwhile, the transition ring 3 and the sealing ring 6 play a role in sealing among the first connecting pipe 2, the transition ring 3 and the limiting ring 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick-install pipe joint, comprising a first connecting pipe (1), characterized in that: the bottom outside intercommunication of first connecting pipe (1) has transition ring (3), inboard fixedly connected with sealing washer (7) of transition ring (3), the inboard rotation of transition ring (3) is connected with second connecting pipe (2), the equal fixedly connected with sealing ring (6) in both ends about transition ring (3), the equal screwed connection in both ends outside has spacing ring (5) about transition ring (3), and spacing ring (5) rotate with second connecting pipe (2) and be connected.

2. The quick-install pipe coupling according to claim 1, wherein: the transition ring (3) is fixedly connected with the limiting ring (5) through a sealing ring (6), and the sealing ring (6) is made of rubber.

3. The quick-install pipe coupling according to claim 1, wherein: the number of the sealing rings (7) is four, the sealing rings are symmetrically distributed on the left side and the right side of the vertical central line of the transition ring (3), and the sealing rings (7) are made of rubber.

4. The quick-install pipe coupling according to claim 1, wherein: the inner side of the transition ring (3) is fixedly connected with a baffle ring (4), and the baffle ring (4) is rotatably connected with the second connecting pipe (2).

5. The quick-install pipe coupling of claim 4, wherein: the number of the baffle rings (4) is two, and the baffle rings are symmetrically distributed on the left side and the right side of the vertical center of the transition ring (3).