CN214305812U

CN214305812U - Tee bend copper pipe of easy processing

Info

Publication number: CN214305812U
Application number: CN202023197966.9U
Authority: CN
Inventors: 鞠宝建
Original assignee: Suzhou Dayue Daxin Metal Products Co ltd
Current assignee: Suzhou Dayue Daxin Metal Products Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-28
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a tee joint copper pipe easy to process, which comprises a U-shaped part and a J-shaped part, wherein the U-shaped part is a U-shaped copper pipe, one side of the U-shaped part, which is far away from openings at two ends, is provided with a connecting end, and the connecting end is a straight copper pipe communicated with the inside of the U-shaped part; the J-shaped part is a J-shaped copper pipe, and the short end of the J-shaped part can be inserted into the connecting end and is fixedly connected with the connecting end. The utility model discloses a tee bend copper pipe of easily processing is formed by the combination of U type portion and J type portion, and wherein U type portion and J type portion processing technology are simple, reduce the processing degree of difficulty, easily guarantee the machining precision, and the defective percentage is low, and the product quality is high, and the practicality is strong.

Description

Tee bend copper pipe of easy processing

Technical Field

The utility model belongs to the technical field of the copper pipe, especially, relate to a tee bend copper pipe of easily processing.

Background

The three-way copper pipe has three openings in the same direction, and the T-shaped copper pipe is generally bent to obtain a finished product by the processing method of the three-way copper pipe, but the processing technology has higher requirements on a die and a processing process, and the precision of the processed product is poorer.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing an easy tee bend copper pipe of processing is formed by the combination of U type portion and J type portion, and wherein U type portion and J type portion processing technology are simple, reduce the processing degree of difficulty, easily guarantee the machining precision, and the defective percentage is low, and the product quality is high, and the practicality is strong.

In order to achieve the purpose, the utility model provides an easy-to-machine three-way copper pipe, which is characterized in that the easy-to-machine three-way copper pipe comprises a U-shaped part and a J-shaped part, the U-shaped part is a U-shaped copper pipe, a connecting end is arranged on one side of the U-shaped part, which is far away from openings at two ends, and the connecting end is a straight copper pipe communicated with the inside of the U-shaped part; the J-shaped part is a J-shaped copper pipe, and the short end of the J-shaped part can be inserted into the connecting end and is fixedly connected with the connecting end.

In one example, the two end openings of the U-shaped part and the long end opening of the J-shaped part are positioned on the same plane.

In one example, both ends of the U-shaped part and the long end of the J-shaped part are provided with diameter expanding ports, and the inner diameter of each diameter expanding port is equal to the outer diameter of the copper pipe at the two ends of the U-shaped part far away from the U-shaped part.

In one example, the inner diameter of the connecting end is equal to the outer diameter of the J-shaped portion.

In one example, the inner wall of the connection end is provided with a rough surface.

Through the utility model provides an easy tee bend copper pipe of processing can bring following beneficial effect:

1. the utility model discloses a tee bend copper pipe of easily processing is formed by the combination of U type portion and J type portion, and wherein U type portion and J type portion processing technology are simple, reduce the processing degree of difficulty, easily guarantee the machining precision, and the defective percentage is low, and the product quality is high, and the practicality is strong.

2. Through setting up the tip opening on the coplanar, can strengthen the ease for use, reduce the processing degree of difficulty.

3. Through setting up the flaring mouth, can easy to assemble, guarantee sealed effect, the control installation depth of being convenient for.

4. The internal diameter through with the link sets up to the equidimension with the external diameter of J type portion, and the J type portion of being convenient for guarantees sealing performance with the equipment of U type portion, and the practicality is strong.

5. Through setting up the mat surface, can increase the frictional force of being connected between J type portion and the U type portion, guarantee to connect closely, guarantee product stable in structure, promote product quality.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a front view of a three-way copper pipe easy to process according to the present invention;

fig. 2 is a top view of the easy-to-process three-way copper pipe of the present invention;

fig. 3 is a left side view of the easy-to-process three-way copper pipe of the present invention.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 3, an embodiment of the present invention provides an easy-to-process three-way copper pipe 100, which includes a U-shaped portion 1 and a J-shaped portion 2, wherein the U-shaped portion 1 is a U-shaped copper pipe, and a connecting end 11 is disposed on one side of the U-shaped portion 1 away from openings at two ends, and the connecting end 11 is a straight copper pipe communicated with the inside of the U-shaped portion 1; the J-shaped part 2 is a J-shaped copper pipe, and the short end of the J-shaped part 2 can be inserted into the connecting end 11 and is fixedly connected with the connecting end 11. The utility model discloses an easy tee bend copper pipe 100 of processing is formed by U type portion 1 and the combination of J type portion 2, and wherein U type portion 1 and the 2 processing technology of J type portion are simple, reduce the processing degree of difficulty, easily guarantee the machining precision, and the defective percentage is low, and the product quality is high, and the practicality is strong.

In one embodiment, the J-shaped portion 2 and the U-shaped portion 1 are welded to make the connection stronger.

Specifically, the two end openings of the U-shaped portion 1 and the long end opening of the J-shaped portion 2 are located on the same plane. Through setting up the tip opening on the coplanar, can strengthen the ease for use, reduce the processing degree of difficulty, the practicality is strong.

Specifically, both ends of the U-shaped portion 1 and the long end of the J-shaped portion 2 are provided with a diameter expanding opening 12, and the inner diameter of the diameter expanding opening 12 is equal to the outer diameter of the copper pipe at the end of the U-shaped portion 1 away from the both ends. Through setting up flaring mouth 12, can be easy to assemble, guarantee sealed effect, the control installation depth of being convenient for, the practicality is strong.

In one embodiment, the diameter expansion depths of the diameter expansion mouths 12 located in the U-shaped part 1 and the J-shaped part 2 are the same.

Specifically, the inner diameter of the connection end 11 is equal to the outer diameter of the J-shaped portion 2. The internal diameter through with link 11 sets up to the equidimension with the external diameter of J type portion 2, and the J type portion 2 of being convenient for guarantees sealing performance with the equipment of U type portion 1, and the practicality is strong.

In one embodiment, the inner wall of the connecting end 11 is provided with a ring-shaped positioning rib coaxially.

Specifically, the inner wall of the connection end 11 is provided with a rough surface. Through setting up the mat surface, can increase the frictional force of being connected between J type portion 2 and the U type portion 1, guarantee to connect closely, guarantee product stable in structure, promote product quality.

The utility model discloses a tee bend copper pipe 100 of easily processing adds man-hour: firstly, processing to obtain a U-shaped part 1 and a J-shaped part 2; then, forming a connecting end 11 on the side of the U-shaped part 1 far away from the openings at the two ends, and making the inner diameter of the connecting end 11 equal to the outer diameter of the J-shaped part 2, besides, performing rough treatment on the inner wall of the connecting end 11; then, expanding the openings at the two ends of the U-shaped part 1 and the long end of the J-shaped part 2; finally, the short end of the J-shaped portion 2 is inserted into the connection end 11 and the connection is made firm.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The easy-to-machine three-way copper pipe is characterized by comprising a U-shaped part and a J-shaped part, wherein the U-shaped part is a U-shaped copper pipe, one side of the U-shaped part, which is far away from openings at two ends, is provided with a connecting end, and the connecting end is a straight copper pipe communicated with the inside of the U-shaped part; the J-shaped part is a J-shaped copper pipe, and the short end of the J-shaped part can be inserted into the connecting end and is fixedly connected with the connecting end.

2. An easily machined three-way copper tube according to claim 1, wherein the openings at the two ends of the U-shaped portion and the opening at the long end of the J-shaped portion are located on the same plane.

3. An easily machined three-way copper pipe according to claim 1, wherein the two ends of the U-shaped part and the long end of the J-shaped part are provided with diameter expanding ports, and the inner diameter of each diameter expanding port is equal to the outer diameter of the copper pipe at the two ends of the U-shaped part far away from the U-shaped part.

4. An easily machined three way copper tube according to claim 1 wherein said connecting end has an inside diameter equal to an outside diameter of said J-shaped section.

5. An easily machined three way copper tube according to claim 1 wherein the inner wall of said connecting end is provided with a roughened surface.