CN211693957U - Novel elbow - Google Patents

Novel elbow Download PDF

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Publication number
CN211693957U
CN211693957U CN201922454025.XU CN201922454025U CN211693957U CN 211693957 U CN211693957 U CN 211693957U CN 201922454025 U CN201922454025 U CN 201922454025U CN 211693957 U CN211693957 U CN 211693957U
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CN
China
Prior art keywords
pipe section
straight pipe
straight tube
tube section
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201922454025.XU
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Chinese (zh)
Inventor
郑志强
汪磊
付强
但新桥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rifeng Enterprise Foshan Co Ltd
Rifeng Enterprise Group Co Ltd
Rifeng Technology Co Ltd
Original Assignee
Rifeng Enterprise Foshan Co Ltd
Rifeng Enterprise Group Co Ltd
Rifeng Technology Co Ltd
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Publication date
Application filed by Rifeng Enterprise Foshan Co Ltd, Rifeng Enterprise Group Co Ltd, Rifeng Technology Co Ltd filed Critical Rifeng Enterprise Foshan Co Ltd
Priority to CN201922454025.XU priority Critical patent/CN211693957U/en
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Publication of CN211693957U publication Critical patent/CN211693957U/en
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Abstract

The utility model relates to the technical field of pipe fittings, a novel elbow is disclosed, including bend section, first straight tube section and second straight tube section, first straight tube section reaches the second straight tube section sets up respectively the both ends of bend section, just first straight tube section, second straight tube section reach the bend section is linked together, the central line of first straight tube section with the contained angle an of the central line of second straight tube section is 91 ~ 95. The utility model provides a novel elbow sets up to 91 ~ 95 through the contained angle a with the central line of first straight tube section and the central line of second straight tube section, can realize having certain slope after the pipe connection is good, does not need to adorn supporting products such as slope regulator in addition, has not only improved construction installation effectiveness, also reduces material cost. The utility model discloses simple structure, excellent in use effect easily uses widely.

Description

Novel elbow
Technical Field
The utility model relates to a pipe fitting technical field especially relates to a novel elbow.
Background
As the living standard of people is improved, the drainage pipeline system has gone into thousands of households, so that the drainage pipeline system installation efficiency is improved, the construction progress can be accelerated, and the labor cost can be reduced. However, in the design and installation of the traditional drainage pipeline, the drainage is smooth, a certain gradient is generally designed, and during installation, matched products such as a gradient regulator are used, so that the construction and installation efficiency can be reduced, and the material cost can be increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel elbow improves construction installation effectiveness, reduce cost.
The utility model provides a technical scheme that its technical problem adopted is:
the novel elbow comprises a bent pipe section, a first straight pipe section and a second straight pipe section, wherein the first straight pipe section and the second straight pipe section are respectively arranged at two ends of the bent pipe section, the first straight pipe section, the second straight pipe section and the bent pipe section are communicated, and an included angle a between the central line of the first straight pipe section and the central line of the second straight pipe section is 91-95 degrees.
Preferably, the included angle a between the center line of the first straight pipe section and the center line of the second straight pipe section is 92 degrees.
Preferably, one end of the first straight pipe section, which is far away from the bent pipe section, is provided with internal threads or external threads.
Preferably, one end of the second straight pipe section, which is far away from the bend pipe section, is provided with internal threads or external threads.
Preferably, the first straight pipe section and the second straight pipe section have the same outer diameter and are larger than the outer diameter of the bend pipe section.
Preferably, the first straight pipe section and the second straight pipe section have the same length, and the ratio of the length to the outer diameter is 1:1.5-1: 3.
Preferably, the elbow section, the first straight section and the second straight section are integrally manufactured.
Preferably, the material of the elbow section, the material of the first straight pipe section and the material of the second straight pipe section are all plastic or metal.
The embodiment of the utility model provides a novel elbow compares with prior art, and its beneficial effect lies in: the included angle a between the central line of the first straight pipe section and the central line of the second straight pipe section is set to be 91-95 degrees, a certain gradient can be realized after the pipes are connected, and matched products such as a gradient regulator and the like are not required to be additionally installed, so that the construction and installation efficiency is improved, and the material cost is also reduced. The utility model discloses simple structure, excellent in use effect easily uses widely.
Drawings
Fig. 1 is a schematic structural view of the novel elbow of the present invention.
Wherein: 1-a bend pipe section, 2-a first straight pipe section and 3-a second straight pipe section.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, the novel elbow according to the preferred embodiment of the present invention includes a pipe bending section 1, a first straight pipe section 2 and a second straight pipe section 3, wherein the first straight pipe section 2 and the second straight pipe section 3 are respectively disposed at two ends of the pipe bending section 1, the first straight pipe section 2, the second straight pipe section 2 and the pipe bending section 1 are connected, and an included angle a between a center line of the first straight pipe section 2 and a center line of the second straight pipe section 3 is 91-95 °. Preferably, the included angle a between the center line of the first straight pipe section 2 and the center line of the second straight pipe section 3 is 92 °.
The three-way joint based on the technical characteristics has the advantages that the included angle a between the central line of the first straight pipe section 2 and the central line of the second straight pipe section 3 is set to be 91-95 degrees, after the pipes are connected, a certain gradient can be realized, matched products such as a gradient regulator and the like are not needed to be additionally installed, the construction and installation efficiency is improved, and the material cost is also reduced. The utility model discloses simple structure, excellent in use effect easily uses widely.
In this embodiment, for convenience the novel elbow is connected with the pipeline of system, first straight tube section 2 is kept away from the one end of bend section 1 is equipped with internal thread or external screw thread, second straight tube section 3 is kept away from the one end of bend section 1 is equipped with internal thread or external screw thread, and the screw thread form of specifically setting can set up as required.
In this embodiment, the first straight pipe section 2 and the second straight pipe section 3 have the same outer diameter and are larger than the outer diameter of the bend pipe section 1. This form is mainly provided in the form of an internal thread for the end of the first straight pipe section 2 and the second straight pipe section 3 remote from the elbow section 1. When the ends of the first straight pipe section 2 and the second straight pipe section 3, which are far away from the elbow section 1, are provided with external threads, the outer diameters of the first straight pipe section 2 and the second straight pipe section 3 may be larger than the outer diameter of the elbow section 1, may also be smaller than the outer diameter of the elbow section 1, and may also be the same as the outer diameter of the elbow section 1.
In addition, the lengths of the first straight pipe section 2 and the second straight pipe section 3 are the same, and the ratio of the lengths to the outer diameters is 1:1.5-1: 3. Preferably, the ratio of the length to the outer diameter of the first straight pipe section 2 and the second straight pipe section 3 is 1: 2.
In this embodiment, the material of the bent pipe section 1, the first straight pipe section 2 and the second straight pipe section 3 is plastic or metal, and the bent pipe section 1, the first straight pipe section 2 and the second straight pipe section 3 are integrally manufactured, so that the strength among the bent pipe section 1, the first straight pipe section 2 and the second straight pipe section 3 is increased.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (8)

1. A novel elbow is characterized in that: the pipe joint comprises a bent pipe section, a first straight pipe section and a second straight pipe section, wherein the first straight pipe section and the second straight pipe section are respectively arranged at two ends of the bent pipe section and are communicated with each other, and an included angle a between the center line of the first straight pipe section and the center line of the second straight pipe section is 91-95 degrees.
2. The novel elbow of claim 1, wherein: the included angle a between the center line of the first straight pipe section and the center line of the second straight pipe section is 92 degrees.
3. The novel elbow of claim 1, wherein: and one end of the first straight pipe section, which is far away from the bent pipe section, is provided with internal threads or external threads.
4. The novel elbow of claim 1, wherein: and one end of the second straight pipe section, which is far away from the bent pipe section, is provided with internal threads or external threads.
5. The novel elbow of claim 1, wherein: the outer diameters of the first straight pipe section and the second straight pipe section are the same and are larger than the outer diameter of the bent pipe section.
6. The novel elbow of claim 5, wherein: the first straight pipe section and the second straight pipe section are the same in length, and the ratio of the length to the outer diameter of the first straight pipe section to the second straight pipe section is 1:1.5-1: 3.
7. The novel elbow, as claimed in any one of claims 1-6, wherein: the bend pipe section, the first straight pipe section and the second straight pipe section are manufactured and formed integrally.
8. The novel elbow, as claimed in any one of claims 1-6, wherein: the bent pipe section, the first straight pipe section and the second straight pipe section are all made of plastics or metals.
CN201922454025.XU 2019-12-30 2019-12-30 Novel elbow Active CN211693957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922454025.XU CN211693957U (en) 2019-12-30 2019-12-30 Novel elbow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922454025.XU CN211693957U (en) 2019-12-30 2019-12-30 Novel elbow

Publications (1)

Publication Number Publication Date
CN211693957U true CN211693957U (en) 2020-10-16

Family

ID=72797150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922454025.XU Active CN211693957U (en) 2019-12-30 2019-12-30 Novel elbow

Country Status (1)

Country Link
CN (1) CN211693957U (en)

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