CN212430115U - Corner three-way pipe fitting - Google Patents
Corner three-way pipe fitting Download PDFInfo
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- CN212430115U CN212430115U CN201921499676.4U CN201921499676U CN212430115U CN 212430115 U CN212430115 U CN 212430115U CN 201921499676 U CN201921499676 U CN 201921499676U CN 212430115 U CN212430115 U CN 212430115U
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- pipeline
- pipe
- corner
- wall
- pipeline part
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Abstract
The utility model discloses a corner tee bend pipe fitting, including integrated into one piece's first pipeline portion and second pipeline portion, the middle part of first pipeline outwards extends and forms second pipeline portion, is provided with arc portion in the second pipeline portion, link up mutually through arc portion between first pipeline portion and the second pipeline portion. The utility model discloses adaptation corner pipeline transition and wall chase that can be better, the phenomenon of leaking is difficult for appearing, and has improved the installation effectiveness greatly.
Description
Technical Field
The utility model relates to a pipeline processing technology field, concretely relates to corner tee bend pipe fitting.
Background
When carrying out the pipe connection between indoor wall and ground or between wall and the top surface, generally carry out the fluting to the wall earlier, adopt conventional constant diameter three way connection and elbow to assemble the welding again and form the transition pipe fitting, but this pipe fitting welding department easily appears leaking the hidden danger, and put and easily can appear overlength or the condition of short excessively in the chase, appear not flat or the pipe fitting is too close apart from the wall when leading to the chase to backfill, the installation effectiveness is lower, can't realize the good transition of pipe fitting between wall and ground or corner between wall and top surface.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a corner tee bend pipe fitting, adaptation corner pipeline transition and wall chase that can be better are difficult for appearing the phenomenon of leaking, and do benefit to and improve the installation effectiveness.
In order to solve the technical problem, the utility model provides a technical scheme as follows:
the utility model provides a corner tee bend pipe fitting, includes integrated into one piece's first pipeline portion and second pipeline portion, the outside formation that extends in middle part of first pipeline second pipeline portion, be provided with arc portion in the second pipeline portion, pass through between first pipeline portion and the second pipeline portion arc portion link up mutually.
In one embodiment, the arc portion has a central angle of 30 ° to 120 °.
In one embodiment, the outer walls of the pipe orifices of the first pipeline part and the second pipeline part are respectively provided with a plurality of reinforcing ribs.
In one embodiment, the plurality of reinforcing ribs on the outer wall of the pipe orifice of the first pipeline part are circumferentially and uniformly distributed, and the plurality of reinforcing ribs on the outer wall of the pipe orifice of the second pipeline part are also circumferentially and uniformly distributed.
In one embodiment, the ribs on the first pipe portion each extend in the axial direction of the first pipe portion.
In one embodiment, the first and second duct portions are integrally injection molded.
In one embodiment, the first and second pipe sections are made of plastic pipes.
In one embodiment, the plastic tube is a polypropylene, polyethylene or heat resistant polyethylene tri-tube.
The utility model discloses following beneficial effect has: the utility model discloses a corner tee bend pipe fitting, adaptation corner pipeline transition and wall chase that can be better, and be difficult for appearing the phenomenon of leaking, the installation is simple and convenient, has improved the installation effectiveness greatly.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a corner tee of the present invention;
FIG. 2 is a rear view of the corner tee of FIG. 1;
FIG. 3 is a left side view of the corner tee of FIG. 1;
FIG. 4 is a top view of the corner tee of FIG. 1;
in the figure: 1. first pipeline portion, 2, second pipeline portion, 21, arc portion, 3, strengthening rib.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1-4, the present embodiment discloses a corner tee joint pipe fitting, which includes a first pipe portion 1 and a second pipe portion 2, where the first pipe portion 1 and the second pipe portion 2 are integrally formed, a middle portion of the first pipe portion 1 extends outwards to form the second pipe portion 2, an arc portion 21 is disposed on the second pipe portion 2, and the first pipe portion 1 and the second pipe portion 2 are communicated with each other through the arc portion 21.
As shown in fig. 3, in one embodiment, the central angle θ of the arc portion 21 is 30 ° to 120 °, and the corner transition can be better accommodated.
In one embodiment, the distance from the nozzle of the first pipe section 1 to the center of the second pipe section 2 is 80 cm.
In one embodiment, the outer walls of the nozzles of the first and second duct portions 1 and 2 are provided with a plurality of reinforcing ribs 3 to enhance the strength of the nozzles.
In one of the embodiments, a plurality of strengthening ribs 3 on the outer wall of the pipe orifice of the first pipeline part 1 are circumferentially and uniformly distributed, and a plurality of strengthening ribs 3 on the outer wall of the pipe orifice of the second pipeline part 2 are also circumferentially and uniformly distributed, so as to ensure the uniformity of stress on the pipe orifice.
In one embodiment, the ribs 3 on the first pipe section 1 each extend in the axial direction of the first pipe section 1 to better prevent deformation of the nozzle.
In one embodiment, the ribs 3 on the second pipe portion 2 each extend in a direction toward the nozzle of the second pipe portion 2 to better prevent deformation of the nozzle.
In one embodiment, the first pipeline part 1 and the second pipeline part 2 are integrally injection-molded, so that the molding effect is good, water leakage can be better prevented, and local stress of the pipe fitting is avoided being overlarge.
In one embodiment, the first and second pipe sections 1 and 2 are made of plastic pipes.
In one embodiment the plastic tube is a polypropylene, polyethylene or heat resistant polyethylene tri-tube.
The use method of the corner tee pipe fitting in the embodiment comprises the following steps: the pipe orifices of the second pipeline parts 2 are connected with the pipeline in the wall pipe groove, and the two pipe orifices of the first pipeline parts 1 are respectively connected with the pipeline passing through the wall corner, so that the transitional connection of the pipeline on the wall and the pipeline on the wall is realized.
The corner tee bend pipe fitting of this embodiment adopts integrated into one piece, and through first pipeline portion 1 of arc portion 21 transitional coupling and second pipeline portion 2, adaptation corner pipeline transition and wall chase that can be better realize the good agreeing with of pipeline and chase to can realize between wall and the ground or between wall and the top surface smooth and easy connection of pipeline, and be difficult for appearing the phenomenon of leaking, the installation is simple and convenient, has improved the installation effectiveness greatly.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (5)
1. A corner three-way pipe fitting is characterized by comprising a first pipeline part and a second pipeline part which are integrally formed, wherein the middle part of the first pipeline part extends outwards to form the second pipeline part, the second pipeline part is provided with an arc part, and the first pipeline part is communicated with the second pipeline part through the arc part;
the central angle corresponding to the arc-shaped part is 30-120 degrees;
a plurality of reinforcing ribs are arranged on the outer walls of the pipe orifices of the first pipeline part and the second pipeline part;
a plurality of on the mouth of pipe outer wall of first pipeline portion the strengthening rib is the circumference equipartition, a plurality of on the mouth of pipe outer wall of second pipeline portion the strengthening rib also is the circumference equipartition.
2. The corner tee fitting of claim 1, wherein the ribs on the first pipe section each extend in the direction of the axis of the first pipe section.
3. The corner tee fitting of claim 1, wherein the first and second pipe portions are integrally injection molded.
4. The corner tee fitting of claim 1, wherein the first and second pipe sections are plastic pipes.
5. The corner tee fitting of claim 4, wherein said plastic tubing is a type III polypropylene tubing, a polyethylene tubing, or a heat resistant polyethylene tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499676.4U CN212430115U (en) | 2019-09-10 | 2019-09-10 | Corner three-way pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499676.4U CN212430115U (en) | 2019-09-10 | 2019-09-10 | Corner three-way pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212430115U true CN212430115U (en) | 2021-01-29 |
Family
ID=74275960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921499676.4U Active CN212430115U (en) | 2019-09-10 | 2019-09-10 | Corner three-way pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212430115U (en) |
-
2019
- 2019-09-10 CN CN201921499676.4U patent/CN212430115U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |