CN210141410U

CN210141410U - Straight pipe joint convenient to connect

Info

Publication number: CN210141410U
Application number: CN201920734533.0U
Authority: CN
Inventors: 葛翔; 严羽豪
Original assignee: Zhuji Xiangjia Machinery Co Ltd
Current assignee: Zhuji Xiangjia Machinery Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-03-13
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a straight pipe joint convenient for connection, which comprises a pipe body, wherein two ends of the pipe body are respectively provided with a quick-connect connector, 2 sealing grooves are respectively formed on the inner wall of the pipe body and positioned at two sides of a retainer ring, and a sealing ring is arranged in each sealing groove; the utility model discloses can solve the problem that exists among the prior art, whole easy operation improves work efficiency.

Description

Straight pipe joint convenient to connect

Technical Field

The utility model belongs to the technical field of hot-water heating tubular product and specifically relates to a straight tube connects convenient to connect and specifically relates to a straight tube connects.

Background

The general straight tube connects all adopts threaded connection in the existing market, seals through the thread seal area each other, and such mode of operation is loaded down with trivial details, and work efficiency is low. In addition, a connection mode is adopted, hot welding is adopted, special equipment is needed in the operation mode, the operation mode is not beneficial to the self-connection operation of ordinary families, and certain limitation exists, so that the applicant provides improvement on the basis of the operation mode, designs a straight pipe joint convenient to connect, and is simple in overall operation and capable of improving working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a straight tube joint convenient to connect, whole easy operation improves work efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides a straight tube connects convenient to connect, includes the body, its characterized in that: the two ends of the tube body are respectively provided with a quick connector.

It is further preferable to the utility model, the retaining ring is formed in the middle of the inner wall of the pipe body.

It is right the utility model discloses do further preferred, on the body inner wall, be located the retaining ring both sides and form 2 seal grooves respectively be equipped with the sealing washer in the seal groove.

It is right the utility model discloses do further preferred, body inner wall, be close to port department and be equipped with ring groove, ring groove's bottom forms the annular card limit, the outside limit on annular card limit is the perpendicular, and inboard limit is the inclined plane.

It is right to the utility model discloses do further preferred, the ring groove inner wall with it is protruding to form the annular card between the body inner wall.

It is further preferred that the inner wall of the ring-shaped clamping groove comprises an inclined wall and a vertical wall connected with each other.

It is further preferred to the utility model, the outer wall of the pipe body forms an annular groove.

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

the utility model discloses be equipped with quick connector respectively at the both ends of body, realize easy to assemble to form 2 seal grooves on the inner wall, play fine sealed effect, added electroplating on the basis of product copper in addition, the product is difficult for rustting. The PPR pipe is inserted without hot melting, and can be inserted and taken out, and the clamping sleeve button is convenient to pull out.

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle tube body of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to fig. 1 and fig. 2, the present embodiment discloses a straight pipe joint convenient to connect, including body 1, its characterized in that: the two ends of the tube body 1 are respectively provided with a quick connector 2.

1 inner wall middle part of body forms retaining ring 3, on 1 inner wall of body, be located retaining ring 3 both sides and form 2 seal grooves 4 respectively be equipped with sealing washer 5 in the seal groove 4, play double-deck sealed effect, prevent gas leakage or leak.

1 inner wall of body, be close to port department and be equipped with ring groove 6, ring groove 6's bottom forms ring card limit 7, ring card limit 7's outside limit is perpendicular 8, and inboard limit is inclined plane 9, and this structure is for better and connect soon to carry out fine buckle erection joint, and connect soon can not be easily extracted or pull out, ring groove 6 inner wall with form the protruding 10 of ring card between 1 inner wall of body, 6 inner walls of ring groove include the communications between each other's hang wall 11 and vertical wall 12, will connect soon that the fine fixed of joint just realizes the activity from top to bottom of connecing soon, make things convenient for the installation of pipe and extract.

The outer wall of the pipe body 1 forms an annular groove 13.

The utility model provides a quick connector 2 includes body 21, form the pawl 22 that a plurality of intervals set up on the body 21 bottom, body 21 top forms the reinforcing ring 23 of evagination.

The above description is only an embodiment of the present invention, and is not a limitation on the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.

Claims

1. The utility model provides a straight tube connects convenient to connect, includes the body, its characterized in that: the quick-connection plug comprises a body, a plurality of inverted teeth arranged at intervals are formed on the bottom of the body, and an outward-protruding reinforcing ring is formed at the top of the body; the pipe inner wall, be close to port department and be equipped with ring groove, ring groove's bottom forms the annular card limit, the outside limit on annular card limit is the perpendicular, and inboard limit is the inclined plane.

2. A straight pipe joint facilitating connection according to claim 1, wherein: and a check ring is formed in the middle of the inner wall of the pipe body.

3. A straight pipe joint facilitating connection according to claim 1, wherein: 2 sealing grooves are formed in the inner wall of the pipe body and located on two sides of the retainer ring respectively, and sealing rings are arranged in the sealing grooves.

4. A straight pipe joint facilitating connection according to claim 1, wherein: and an annular clamping bulge is formed between the inner wall of the annular clamping groove and the inner wall of the pipe body.

5. A straight pipe joint facilitating connection according to claim 1, wherein: the inner wall of the ring-shaped clamping groove comprises an inclined wall and a vertical wall which are connected with each other.

6. A straight pipe joint facilitating connection according to claim 1, wherein: the outer wall of the pipe body forms an annular groove.