CN219221618U

CN219221618U - Water supply copper insert tee joint with round pipe bend

Info

Publication number: CN219221618U
Application number: CN202320154656.3U
Authority: CN
Inventors: 鲍国斌; 李小杰
Original assignee: Anhui Haojia Pipe Industry Co ltd
Current assignee: Anhui Haojia Pipe Industry Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-20
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a water supply copper insert tee joint with a round pipe bend, and relates to the field of design and production of water supply and drainage pipe joints of plastic pipelines. The three-way plastic shell comprises a straight through pipe and a side through pipe which is vertically arranged on the side wall of the straight through pipe; the copper inserts are embedded in the side through pipes, and arc-shaped round pipe bends are arranged at the joint of the inner walls of the straight through pipes and the side through pipes. The utility model makes the spliced elbow into a round pipe bend, greatly improves the smoothness of the inner wall of the pipe fitting, reduces the running water resistance, increases the flow, and reduces the energy consumption in the power water delivery process.

Description

Water supply copper insert tee joint with round pipe bend

Technical Field

The utility model relates to the field of design and production of joints of water supply and drainage pipes of plastic pipelines, in particular to a water supply copper insert tee joint with a round pipe bend.

Background

In order to facilitate forming, the inner wall shape of the existing water supply copper insert tee pipe fitting is formed by cutting 2 straight pipes with the angles of 90 degrees, splicing the straight pipes after cutting the straight pipes at 45 degrees, and rounding the pipe wall at the outer side part of an axis projection line, and the structure as shown in fig. 8 can cause that water flow originally traveling along the straight line of the pipe wall is suddenly turned to 90 degrees at the inner side part of the projection line of the inner wall of the elbow pipe fitting to form turbulence when water is supplied, so that the flowing water resistance is increased, the flow speed is reduced, and the energy consumption is increased in the power water delivery process.

Therefore, a novel water supply copper insert tee with a round pipe bend needs to be invented to solve the technical problems.

Disclosure of Invention

The utility model mainly aims to provide a water supply copper insert tee joint with a round pipe bend so as to solve the problems.

In order to achieve the purpose, the utility model provides a water supply copper insert tee joint with a round pipe bend, which is characterized by comprising a tee joint plastic shell, wherein the tee joint plastic shell comprises a straight through pipe and a side through pipe vertically arranged on the side wall of the straight through pipe; copper inserts are embedded in the side through pipes, and arc-shaped round pipe bends are arranged at the joint of the inner walls of the straight through pipes and the side through pipes.

Further, the outer wall that copper inserts and side siphunculus offset is equipped with annular antiseep piece, and the annular antiseep groove that corresponds with annular antiseep piece has been seted up to the inner wall of side siphunculus, sealed internal thread has been seted up to copper inserts inner wall, copper inserts right-hand member is equipped with prevents changeing the fixture block.

Further, the tee joint plastic shell is integrally formed.

Further, a protective layer is plated on the copper insert.

Further, the three-way plastic shell material is preferably PP-R.

The utility model has the following beneficial effects:

the utility model makes the spliced elbow into the round pipe bend, the three-way plastic shell can be integrally formed, and meanwhile, the round pipe bend greatly improves the smoothness of the inner wall of the pipe fitting, reduces the running water resistance, increases the flow and reduces the energy consumption in the power water delivery process.

Drawings

FIG. 1 is a schematic view of a tee joint with a copper feed insert with a round tube bend;

FIG. 2 is a schematic view of the overall structure of a copper feed insert tee with a round tube bend according to the present utility model;

FIG. 3 is a cross-sectional view of FIG. 2 of a copper feed insert tee with a round tube bend in accordance with the present utility model;

FIG. 4 is a front view of a copper feed insert tee with a round tube bend in accordance with the present utility model;

FIG. 5 is a side view of a copper feed insert tee with a round tube bend in accordance with the present utility model;

FIG. 6 is a top view of a copper feed insert tee with a round tube bend in accordance with the present utility model;

FIG. 7 is a side view of a copper feed insert tee with a round tube bend in accordance with the present utility model;

FIG. 8 is a specific block diagram of a copper insert tee of the prior art;

in the figure: the anti-leakage plastic pipe comprises a 1-three-way plastic shell, a 2-round bent pipe, a 3-rotation-preventing clamping block, a 4-annular anti-leakage block, a 5-annular anti-leakage groove, a 6-sealing internal thread and a 7-copper insert.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," and the like are to be construed broadly and include, for example, "connected," either fixedly connected, detachably connected, or integrally connected; may be mechanically linked or indirectly linked via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The specific embodiment of the water supply copper insert tee joint with the round pipe bend, as shown in fig. 1-7, comprises a tee joint plastic shell 1, wherein the tee joint plastic shell 1 comprises a straight through pipe and a side through pipe which is vertically arranged on the side wall of the straight through pipe; copper inserts 7 are embedded in the side through pipes, and arc-shaped round pipe bends 2 are arranged at the joint of the inner walls of the straight through pipes and the side through pipes.

Specifically, the inner wall junction of straight-through pipe and side siphunculus has set up circle pipe bend 2 connection according to the flow direction needs, can make rivers turn to because each cross-section of process is all unanimous completely and very smooth when turning to through circle pipe bend 2, plays the effect of reducing the water flow resistance, increases the flow, reduces the energy consumption in the power water delivery process.

In other preferred embodiments, the outer wall of the copper insert 7 propped against the side through pipe of the three-way plastic shell 1 is provided with an annular anti-leakage block 4, the inner wall of the side through pipe of the three-way plastic shell 1 is provided with an annular anti-leakage groove 5 corresponding to the annular anti-leakage block 4, the inner wall of the copper insert 7 is provided with a sealing internal thread 6, and the right end of the copper insert 7 is provided with an anti-rotation clamping block 3.

Specifically, the outer wall that copper inserts 7 and side siphunculus offset is equipped with annular antiseep piece 4, and the inner wall of side siphunculus has seted up annular antiseep groove 5 that corresponds with annular antiseep piece 4, and annular antiseep piece 4 and annular antiseep groove 5 closely interlock reaches sealed leak-stopping's effect.

Specifically, the right end of the copper insert 7 is provided with an anti-rotation clamping block 3, so that the copper insert 7 can be prevented from rotating and loosening in the process of installing and tightening the screw teeth, and finally, the plastic and the metal insert are firmly combined, and the anti-rotation and anti-leakage effects are achieved.

In other preferred embodiments, the three-way plastic housing 1 is integrally formed.

Specifically, tee bend plastic housing 1 integrated into one piece has guaranteed leakproofness and simple to operate.

In other preferred embodiments, the copper insert 7 is coated with a protective layer.

Specifically, the copper insert 7 is plated with a protective layer to prevent rust and prolong the service life, so that the stability of the device can be improved.

In other preferred embodiments, the tee plastic housing material is PP-R.

In particular, the PP-R material has the advantages of light weight, good heat resistance and corrosion resistance, low heat conduction, small pipeline resistance, firm connection and the like.

The foregoing description is only illustrative of the preferred embodiment, and is not intended to limit the scope of the utility model in any way.

Claims

1. The water supply copper insert tee joint with the round pipe bend is characterized by comprising a tee joint plastic shell, wherein the tee joint plastic shell comprises a straight through pipe and a side through pipe which is vertically arranged on the side wall of the straight through pipe; copper inserts are embedded in the side through pipes, and arc-shaped round pipe bends are arranged at the joint of the inner walls of the straight through pipes and the side through pipes.

2. The tee joint with the water supply copper insert with the round pipe bend according to claim 1, wherein an annular anti-leakage block is arranged on the outer wall of the copper insert, which is propped against the side through pipe, an annular anti-leakage groove corresponding to the annular anti-leakage block is formed in the inner wall of the side through pipe, a sealing internal thread is formed in the inner wall of the copper insert, and an anti-rotation clamping block is arranged at the right end of the copper insert.

3. The copper feed water insert tee of claim 1, wherein said tee plastic housing is integrally formed.

4. The tee of claim 1, wherein the copper insert is coated with a protective layer.

5. The tee joint with a circular pipe elbow and a water supply copper insert according to claim 1, wherein the tee joint plastic shell is made of PP-R.