CN212080476U

CN212080476U - PE tubular product convenient to connect

Info

Publication number: CN212080476U
Application number: CN202020295392.XU
Authority: CN
Inventors: 汪素秋
Original assignee: Individual
Current assignee: Heilongjiang Hatong Plastic Industry Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-04
Anticipated expiration: 2030-03-11

Abstract

The utility model provides a PE tubular product convenient to connect belongs to PE tubular product technical field, include: PE body, spread groove, spring, screwed pipe, sealing ring, seal groove, a fixed cylinder one, spacing groove, fixed slot, a fixed cylinder two, fixed block, connecting block and sealed piece, PE body right-hand member inner wall fixed connection is equipped with the spread groove, spread groove left end fixed connection is equipped with the spring, and the spring inner wall is equipped with the screwed pipe, and screwed pipe one end and spread groove left end fixed connection, and spring one end fixed connection is equipped with the sealing ring, and sealing ring one end and screwed pipe fixed connection. This practicality is through setting up spring, sealing ring, connecting block and sealed piece, makes the PE tubular product of being convenient for to connect when connecting, and two these PE pipes can insert the spread groove through the connecting block, make sealed piece extrusion seal groove, make the sealing ring extruded, make the sealing ring extrude the spring, make the remaining sealed piece of seal groove constitute seal structure.

Description

PE tubular product convenient to connect

Technical Field

The utility model relates to a PE tubular product technical field particularly, relates to a PE tubular product convenient to connect.

Background

The PE is polyethylene, the application range of a common PE pipe water supply pipeline is lower than 40 ℃, the common PE pipe water supply pipeline cannot be used for a hot water conveying pipeline, the PE pipe is a thermoplastic resin with high crystallinity and non-polarity, the appearance of the original HDPE is milky white, the original HDPE is semitransparent to a certain degree on a micro-thin section, and the PE has the excellent characteristic of resisting most of domestic and industrial chemicals;

in the prior art, the PE pipe is fixedly connected in a hot melting mode, a plurality of tool devices and the like are needed to be used in the fixed connection, and the connection is troublesome, so that the PE pipe convenient to connect is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art to provide a PE tubular product convenient to connect.

In order to achieve the above object, the utility model provides a following technical scheme: a PE tubing for ease of joining comprising: PE body, spread groove, spring, screwed pipe, sealing ring, seal groove, a fixed cylinder, spacing groove, fixed slot, a fixed cylinder two, fixed block, connecting block and sealed piece, PE body right-hand member inner wall fixed connection is equipped with the spread groove, spread groove left end fixed connection is equipped with the spring, spring inner wall is equipped with the screwed pipe, and screwed pipe one end and spread groove left end fixed connection, spring one end fixed connection is equipped with the sealing ring, and sealing ring one end and screwed pipe fixed connection, fixed connection is equipped with the seal groove in the middle of the sealing ring other end, PE body right-hand member outer wall fixed connection is equipped with a fixed cylinder one, a fixed cylinder one. One end fixed connection evenly is equipped with four spacing grooves, spacing groove bottom fixed connection is equipped with the fixed slot, two outer wall swing joint of PE body left end are equipped with solid fixed cylinder two, two one end fixed connection of solid fixed cylinder are equipped with the fixed block, PE body left end fixed connection is equipped with the connecting block, connecting block one end fixed connection is equipped with sealed piece.

Preferably, the fixed block is L font structure, and fixed block and spacing groove and fixed slot joint.

Preferably, the seal groove is of an H-shaped structure, protrusions are arranged on two sides of the inner wall, and the cross section of one end of the seal block is an arc surface.

Preferably, the sealing ring is sleeved with the connecting groove.

Preferably, the threaded pipe is of an elastic hose structure.

Preferably, the connecting block is sleeved with the connecting groove.

Preferably, the fixing groove is of an L-shaped structure and is perpendicular to the limiting groove.

The utility model provides a PE tubular product convenient to connect has following beneficial effect:

1. this PE tubular product convenient to connect makes the PE tubular product convenient to connect when connecting through setting up spring, sealing ring, connecting block and sealed piece, and two these PE pipes can insert the spread groove through the connecting block, make sealed piece extrusion seal groove, make the sealing ring extruded, make the sealing ring extrude the spring, make the remaining sealed piece of seal groove constitute seal structure.

2. This PE tubular product convenient to connect is through setting up spring, spacing groove, fixed slot and a fixed cylinder two and fixed block, makes the PE tubular product convenient to connect when connecting, can fix through rotating a fixed cylinder two, rotates a fixed cylinder two, makes the fixed block change over to inside the fixed slot, makes the fixed block inside the spring, under the spring force effect, makes the fixed block fixed inside the inside other end of fixed slot, makes the PE body more difficult to when connecting not hard up.

Drawings

Fig. 1 is an overall sectional view of the present invention.

Fig. 2 is a cross-sectional view of the fixing cylinder of the present invention.

Fig. 3 is a top view of the sealing ring of the present invention.

Fig. 4 is a top view of the connecting block of the present invention.

In fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is:

the pipe comprises a PE pipe body-1, a connecting groove-101, a spring-2, a threaded pipe-3, a sealing ring-4, a sealing groove-401, a fixing cylinder I-5, a limiting groove-501, a fixing groove-502, a fixing cylinder II-6, a fixing block-601, a connecting block-7 and a sealing block-701.

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.

Referring to fig. 1-4, the present invention relates to a PE pipe material convenient for connection, which includes: PE body 1, spread groove 101, spring 2, screwed pipe 3, sealing ring 4, seal groove 401, a fixed cylinder 5, spacing groove 501, fixed slot 502, a fixed cylinder two 6, fixed block 601, connecting block 7 and sealed

piece

701, 1 right-hand member inner wall fixed connection of PE body is equipped with spread groove 101, spread groove 101 left end fixed connection is equipped with

spring

2, 2 inner walls of spring are equipped with screwed

pipe

3, and 3 one ends of screwed pipe and spread groove 101 left end fixed connection, 2 one end fixed connection of spring is equipped with sealing

ring

4, and 4 one ends of sealing ring and 3 fixed connection of screwed pipe, fixed connection is equipped with seal groove 401 in the middle of the 4 other ends of sealing ring, 1 right-hand member outer wall fixed connection of PE body is equipped with a fixed cylinder 5, a fixed cylinder. One end fixed connection evenly is equipped with four spacing grooves 501, and spacing groove 501 bottom fixed connection is equipped with

fixed slot

502, and 1 left end outer wall swing joint of PE body is equipped with two 6 solid fixed cylinders, and two 6 one end fixed connections of solid fixed cylinders are equipped with

fixed block

601, and 1 left end fixed connection of PE body is equipped with connecting

block

7, and 7 one end fixed connection of connecting block are equipped with sealed piece 701.

In this embodiment, fixed block 601 is L font structure, and fixed block 601 and spacing groove 501 and fixed slot 502 joint, make fixed block 601 can insert inside the spacing groove 501, through rotating fixed cylinder two 6, make fixed block 601 change over to inside fixed slot 502, make fixed block 601 inside spring 2, under the effect of spring 2 elasticity, make fixed block 601 fixed inside the inside other end of fixed slot 502, make PE body 1 more difficult not hard up when connecting.

In this embodiment, seal groove 401 is H type structure, and the inner wall both sides all are equipped with the arch, and seal block 701 one end cross section be the arc surface, when seal block 701 extrudees into seal groove 401 inside, makes seal block 701 extrude seal groove 401 inside, makes the arch press from both sides outer wall to seal block 701 and presss from both sides tightly, makes seal block 701 and seal groove 401 constitute seal structure better.

In this embodiment, sealing ring 4 cup joints with spread groove 101, makes sealing ring 4 extrude inside spread groove 101, makes sealing ring 4 at the inside extrusion spring 2 of spread groove 101, makes spring 2 take place elastic deformation.

In this embodiment, the threaded pipe 3 is an elastic hose structure, so that the threaded pipe 3 can be extended and contracted when the spring 2 is compressed and extended.

In this embodiment, the connection block 7 is sleeved with the connection groove 101, so that the connection block 7 can be inserted into the connection groove 101.

In this embodiment, the fixed groove 502 is an L-shaped structure, and the fixed groove 502 is perpendicular to the limiting groove 501, and when connecting, the connecting block 7 is inserted into the connecting groove 101, so that the sealing block 701 presses the sealing ring 4, the sealing ring 4 presses the spring 2, the threaded pipe 3 is pressed, the fixing block 601 is inserted into the limiting groove 501, the limiting groove 501 and the fixing block 601 are pressed, and the limiting groove 501 can be fixed inside the fixing block 601 under the elastic force action of the spring 2.

The working principle is as follows: firstly, assembling and connecting the PE pipes convenient to connect;

when assembling and connecting, the connecting block 7 is inserted into the connecting groove 101, the sealing block 701 is pressed against the sealing groove 401, the sealing ring 4 is pressed against the spring 2, and the sealing groove 401 and the sealing block 701 form a sealing structure;

through, rotating fixed cylinder two 6, making fixed block 601 change over to the fixed slot 502 inside, make fixed block 601 inside spring 2, under the spring action of spring 2, make fixed block 601 fix to the inside other end of fixed slot 502 inside, make PE body 1 be difficult to when connecting not hard up more.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A PE tubing for ease of joining comprising: PE body (1), spread groove (101), spring (2), screwed pipe (3), sealing ring (4), seal groove (401), a fixed cylinder (5), spacing groove (501), fixed slot (502), a fixed cylinder two (6), fixed block (601), connecting block (7) and sealed piece (701), its characterized in that: the inner wall of the right end of the PE pipe body (1) is fixedly connected with a connecting groove (101), the left end of the connecting groove (101) is fixedly connected with a spring (2), the inner wall of the spring (2) is provided with a screwed pipe (3), one end of the screwed pipe (3) is fixedly connected with the left end of the connecting groove (101), one end of the spring (2) is fixedly connected with a sealing ring (4), one end of the sealing ring (4) is fixedly connected with the screwed pipe (3), the middle of the other end of the sealing ring (4) is fixedly connected with a sealing groove (401), the outer wall of the right end of the PE pipe body (1) is fixedly connected with a first fixed cylinder (5), one end of the first fixed cylinder (5) is fixedly connected with four limit grooves (501) uniformly, the bottom end of each limit groove (501) is fixedly connected with a fixed groove (502), and the outer, fixed cylinder two (6) one end fixed connection is equipped with fixed block (601), PE body (1) left end fixed connection is equipped with connecting block (7), connecting block (7) one end fixed connection is equipped with sealed piece (701).

2. The easy-to-connect PE tubing of claim 1, wherein: the fixing block (601) is of an L-shaped structure, and the fixing block (601) is connected with the limiting groove (501) and the fixing groove (502) in a clamping mode.

3. The easy-to-connect PE tubing of claim 1, wherein: the sealing groove (401) is of an H-shaped structure, protrusions are arranged on two sides of the inner wall, and the cross section of one end of the sealing block (701) is an arc surface.

4. The easy-to-connect PE tubing of claim 1, wherein: the sealing ring (4) is sleeved with the connecting groove (101).

5. The easy-to-connect PE tubing of claim 1, wherein: the threaded pipe (3) is of an elastic hose structure.

6. The easy-to-connect PE tubing of claim 1, wherein: the connecting block (7) is sleeved with the connecting groove (101).

7. The easy-to-connect PE tubing of claim 1, wherein: the fixing groove (502) is of an L-shaped structure, and the fixing groove (502) is perpendicular to the limiting groove (501).