CN213236413U - Pipe fitting connecting piece - Google Patents
Pipe fitting connecting piece Download PDFInfo
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- CN213236413U CN213236413U CN202021926890.6U CN202021926890U CN213236413U CN 213236413 U CN213236413 U CN 213236413U CN 202021926890 U CN202021926890 U CN 202021926890U CN 213236413 U CN213236413 U CN 213236413U
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- channel
- connecting piece
- main body
- pipe fitting
- projection
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Abstract
The utility model provides a pipe fitting connecting piece, which comprises a main body, wherein one side of the main body is provided with a first channel, the other side of the main body is provided with a second channel, the first channel and the second channel are oppositely arranged, and the first channel is communicated with the second channel; when the first channel and the second channel are arranged along the horizontal direction, the geometric center of the first channel and the collective center of the second channel are located at different heights of the horizontal plane. The utility model discloses when connecting two different diameter pipe fittings, reduced the use of pipeline bracket, and this connecting piece is lighter for the equipment that can solve with the problem, and the quality is less, and the consumptive material is less, simple to operate.
Description
Technical Field
The utility model belongs to the technical field of the connecting piece and specifically relates to a pipe fitting connecting piece is related to.
Background
Connecting members, such as flanges or clips, are required for connecting two pipes. In prior art, the connection of trunk line and lateral conduit, because the model of trunk line and lateral conduit is the size difference promptly, lead to adopting different pipeline bracket to assist the installation, the installation is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned conventional art's weak point, provide a pipe fitting connecting piece for connecting trunk line and lateral conduit.
The purpose of the utility model is achieved through the following technical measures:
a pipe fitting connecting piece comprises a main body, wherein a first channel is arranged on one side of the main body, a second channel is arranged on the other side of the main body, the first channel and the second channel are oppositely arranged, and the first channel is communicated with the second channel; when the first channel and the second channel are arranged along the horizontal direction, the geometric center of the first channel and the collective center of the second channel are located at different heights of the horizontal plane.
Further, the caliber of the first channel is larger than that of the second channel; when the first channel and the second channel are arranged along the horizontal direction, the projection of the second channel in the vertical direction is positioned in the projection of the first channel in the vertical direction.
Further, the second channel is located within the first channel.
The connecting piece can be applicable to the connection of the pipe fitting of different specifications, and the second passageway is located in the first passageway, can reduce the thickness of connecting piece and can reduce the used material of connecting piece and can reduce the weight of connecting piece promptly. In addition, the second channel is positioned in the first channel, so that the structure is compact, the overall strength of the connecting piece is high, and the connecting piece is damage-resistant and pressure-resistant.
Furthermore, one end of the first channel is provided with first threads, and one end of the second channel, which is far away from the first threads, is provided with second threads.
The connecting piece passes through the screw thread and is connected with the pipe fitting, and is comparatively convenient when the workman installs.
Further, the first channel and the second channel have the same caliber.
Further, when the first passage and the second passage are arranged in the horizontal direction, a projection of the first passage in the vertical direction and a projection of the second passage in the vertical direction are overlapped in a crossing manner, the first passage and the second passage are communicated through the crossed portion, and the liquid in the pipe fitting flows from the crossed portion.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that:
the utility model discloses an eccentric design has solved the problem of adopting different pipe bracket when connecting the pipeline of two kinds of different models, the utility model discloses when connecting two different diameter pipe fittings, reduced pipe bracket's use, replace the screw joint reducing pipe class product in the slot pipe fitting, self weight reduces more than 30% than the model screw joint reducing pipe of the same kind, adopts embedded structural design, improves compressive strength.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a longitudinal sectional view of a connector according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Fig. 4 is a longitudinal sectional view of a connector according to another embodiment of the present invention.
Wherein, 1 first channel, 2 second channel, 3 main part.
Detailed Description
A pipe fitting connecting piece comprises a main body 3, wherein a first channel 1 is arranged on one side of the main body 3, a second channel 2 is arranged on the other side of the main body 3, the first channel 1 and the second channel 2 are oppositely arranged, and the first channel 1 is communicated with the second channel 2; when the first channel 1 and the second channel 2 are arranged in the horizontal direction, the geometric center of the first channel 1 and the collective center of the second channels 2 are located at different levels.
In one embodiment of the present invention, the aperture of the first channel 1 is larger than the aperture of the second channel 2; when the first path 1 and the second path 2 are arranged in the horizontal direction, the projection of the second path 2 in the vertical direction is located within the projection of the first path 1 in the vertical direction. In this embodiment, the second channel 2 is preferably located within the first channel 1. The connecting piece can be applicable to the connection of the pipe fitting of different specifications, and second passageway 2 is located first passageway 1, can reduce the thickness of connecting piece and can reduce the used material of connecting piece and can reduce the weight of connecting piece promptly. In addition, the second channel 2 is positioned in the first channel 1, so that the structure is compact, the overall strength of the connecting piece is high, and the connecting piece is damage-resistant and pressure-resistant.
The connection mode of the first channel 1 or the second channel 2 and the pipe fitting can adopt the connection mode which is customary by the skilled person in the art to ensure the sealing performance and the connection firmness, wherein, preferably, one end of the first channel 1 is provided with a first thread, one end of the second channel 2 far away from the first thread is provided with a second thread, and the first channel 1 and the second channel 2 are both connected with the pipe fitting through the threads. The connecting piece passes through the screw thread and is connected with the pipe fitting, and is comparatively convenient when the workman installs. The first and second threads are not shown in the figures.
In another embodiment of the present invention, the first channel 1 and the second channel 2 have the same diameter. Preferably, when the first passage 1 and the second passage 2 are arranged in the horizontal direction, a projection of the first passage 1 in the vertical direction and a projection of the second passage 2 in the vertical direction have a cross-overlapped portion, the first passage 1 and the second passage 2 are communicated through the cross-overlapped portion, and the liquid in the pipe member flows from the cross-overlapped portion.
Claims (6)
1. A pipe fitting connecting piece is characterized in that,
the device comprises a main body, wherein a first channel is arranged on one side of the main body, a second channel is arranged on the other side of the main body, the first channel and the second channel are oppositely arranged, and the first channel is communicated with the second channel;
when the first channel and the second channel are arranged along the horizontal direction, the geometric center of the first channel and the collective center of the second channel are located at different heights of the horizontal plane.
2. The tubular connection of claim 1, wherein:
the caliber of the first channel is larger than that of the second channel;
when the first channel and the second channel are arranged along the horizontal direction, the projection of the second channel in the vertical direction is positioned in the projection of the first channel in the vertical direction.
3. The tubular connection of claim 2, wherein:
the second channel is located within the first channel.
4. The pipe coupling according to claim 3, wherein:
one end of the first channel is provided with first threads, and one end, far away from the first threads, of the second channel is provided with second threads.
5. The tubular connection of claim 1, wherein:
the first channel and the second channel have the same caliber.
6. The pipe coupling according to claim 5, wherein:
when the first channel and the second channel are arranged along the horizontal direction, the projection of the first channel in the vertical direction and the projection of the second channel in the vertical direction have a cross overlapping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926890.6U CN213236413U (en) | 2020-09-05 | 2020-09-05 | Pipe fitting connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926890.6U CN213236413U (en) | 2020-09-05 | 2020-09-05 | Pipe fitting connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213236413U true CN213236413U (en) | 2021-05-18 |
Family
ID=75871372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021926890.6U Active CN213236413U (en) | 2020-09-05 | 2020-09-05 | Pipe fitting connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213236413U (en) |
-
2020
- 2020-09-05 CN CN202021926890.6U patent/CN213236413U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |