CN202074157U - Concentric reducing pipe - Google Patents
Concentric reducing pipe Download PDFInfo
- Publication number
- CN202074157U CN202074157U CN2011201998479U CN201120199847U CN202074157U CN 202074157 U CN202074157 U CN 202074157U CN 2011201998479 U CN2011201998479 U CN 2011201998479U CN 201120199847 U CN201120199847 U CN 201120199847U CN 202074157 U CN202074157 U CN 202074157U
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- medium
- pipeline
- pipe
- media flow
- port
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Abstract
The utility model relates to a concentric reducing pipe, which comprises a medium inflow pipe, a medium outflow pipe and a connecting pipe. The medium inflow pipe is connected with the medium outflow pipe via the connecting pipe, the medium inflow pipe is provided with a first inner cavity, the medium outflow pipe is provided with a second inner cavity, the connecting pipe is provided with a third inner cavity which is communicated with the first inner cavity and the second inner cavity, the other end of the medium inflow pipe, which is opposite to the end connected with the connecting pipe, is provide with a medium inflow port, the other end of the medium outflow pipe, which is opposite to the end connected with the connecting pipe, is provided with a medium outflow port, and the medium inflow port and the medium outflow port are arranged coaxially and different in diameter. According to the technical scheme, the concentric reducing pipe is capable of being connected with two pipelines with different diameters, and thereby reliability in medium delivery of the integral pipeline can be guaranteed.
Description
Technical field
The utility model relates to the pipeline field, particularly a kind of Concentric Reducers road.
Background technique
Along with scientifically constantly development, pipeline is low because of its cost, and service time is long and can guarantee that medium transport is reliable, has become an indispensable role in people's life.
At present, existing pipeline mostly is the cylindrical shape that is provided with through hole greatly, and the two ends of pipeline are respectively MEDIA FLOW inbound port, MEDIA FLOW outbound port, because the pipeline of this structure is easy to process, therefore, has obtained utilization widely.
But, different with the pipeline diameter that pipeline connects in many instances, if the diameter of pipeline greater than the diameter of pipe end, people can be connected pipeline at the port winding sealing strip of pipeline again with pipeline; If the diameter of pipeline is less than the diameter of pipe end, people can be connected pipeline at the port winding sealing strip of pipeline again with pipeline, no matter be which kind of situation, if long-time the use, sealing strip can be damaged, thereby influence the sealing of whole pipeline, cause unnecessary trouble.
Summary of the invention
The purpose of this utility model: in order to overcome the defective of prior art, the utility model provides a kind of Concentric Reducers road, can connect two kinds of different pipelines of diameter, and then guarantee that the medium transport of whole pipeline is reliable.
The technical solution of the utility model: a kind of Concentric Reducers road, include the medium flow ipe, medium flows out pipeline, be used to connect described medium flow ipe, medium flows out the connecting tube of pipeline, be provided with first inner chamber in the described medium flow ipe, described medium flows out in the pipeline and is provided with second inner chamber, be provided with in the described connecting tube and described first inner chamber, the 3rd inner chamber of the second inner chamber conducting, described medium flow ipe is provided with the MEDIA FLOW inbound port with respect to it is connected an end with connecting tube the other end, described medium flows out pipeline and is provided with the MEDIA FLOW outbound port with respect to it is connected an end with connecting tube the other end, and described MEDIA FLOW inbound port is different with coaxial setting of described MEDIA FLOW outbound port and diameter.
Adopt technique scheme, because described MEDIA FLOW inbound port is different with coaxial setting of described MEDIA FLOW outbound port and diameter, therefore, can satisfy the connection of two different pipelines of diameter, do not need as prior art winding sealing strip on the port of pipeline or pipeline, Concentric Reducers of the present utility model road, can connect two kinds of different pipelines of diameter, and then guarantee that the medium transport of whole pipeline is reliable.
Further setting of the present utility model: described medium flow ipe is provided with an end of MEDIA FLOW inbound port and medium and flows out the end that pipeline is provided with the MEDIA FLOW outbound port and be equipped with bevel for welding.
Adopt above-mentioned further setting,, can make things convenient for the Concentric Reducers road more reliable, the phenomenon that medium leaks can not occur with being connected of pipeline by bevel for welding all being set at two ends, described Concentric Reducers road.
Further setting more of the present utility model: described bevel for welding and the axial angle of MEDIA FLOW inbound port are between 30 °-40 °.
Adopt above-mentioned further setting again, described bevel for welding and the axial angle of MEDIA FLOW inbound port are between 30 °-40 °, can make things convenient for the welding of Concentric Reducers road and pipeline.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the structure sectional view of the utility model specific embodiment.
Embodiment
As Fig. 1, shown in 2, a kind of Concentric Reducers road, include medium flow ipe 1, medium flows out pipeline 2, be used to connect described medium flow ipe 1, medium flows out the connecting tube 3 of pipeline 2, be provided with first inner chamber 11 in the described medium flow ipe 1, described medium flows out in the pipeline 2 and is provided with second inner chamber 21, be provided with in the described connecting tube 3 and described first inner chamber 11, the 3rd inner chamber 31 of second inner chamber, 21 conductings, described medium flow ipe 1 is provided with MEDIA FLOW inbound port 12 with respect to it is connected an end with connecting tube 3 the other end, described medium flows out pipeline 2 and is provided with MEDIA FLOW outbound port 22 with respect to it is connected an end with connecting tube 3 the other end, and described MEDIA FLOW inbound port 12 is different with described MEDIA FLOW outbound port 22 coaxial settings and diameter.Wherein, described medium flow ipe 1 is a cylindrical shape, and it also is cylindrical shape that described medium flows out pipeline 2, and described connecting tube 3 is a cone-shaped.
In the utility model specific embodiment, described medium flow ipe 1 is provided with an end of MEDIA FLOW inbound port 12 and medium and flows out the end that pipeline 2 is provided with MEDIA FLOW outbound port 22 and be equipped with bevel for welding 4.Described bevel for welding 4 and MEDIA FLOW inbound port 12 axial angles are between 30 °-40 °.
Claims (3)
1. Concentric Reducers road, it is characterized in that: include the medium flow ipe, medium flows out pipeline, be used to connect described medium flow ipe, medium flows out the connecting tube of pipeline, be provided with first inner chamber in the described medium flow ipe, described medium flows out in the pipeline and is provided with second inner chamber, be provided with in the described connecting tube and described first inner chamber, the 3rd inner chamber of the second inner chamber conducting, described medium flow ipe is provided with the MEDIA FLOW inbound port with respect to it is connected an end with connecting tube the other end, described medium flows out pipeline and is provided with the MEDIA FLOW outbound port with respect to it is connected an end with connecting tube the other end, and described MEDIA FLOW inbound port is different with coaxial setting of described MEDIA FLOW outbound port and diameter.
2. Concentric Reducers according to claim 1 road is characterized in that: described medium flow ipe is provided with an end of MEDIA FLOW inbound port and medium and flows out the end that pipeline is provided with the MEDIA FLOW outbound port and be equipped with bevel for welding.
3. Concentric Reducers according to claim 2 road is characterized in that: described bevel for welding and the axial angle of MEDIA FLOW inbound port are between 30 °-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201998479U CN202074157U (en) | 2011-06-14 | 2011-06-14 | Concentric reducing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201998479U CN202074157U (en) | 2011-06-14 | 2011-06-14 | Concentric reducing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074157U true CN202074157U (en) | 2011-12-14 |
Family
ID=45112260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201998479U Expired - Fee Related CN202074157U (en) | 2011-06-14 | 2011-06-14 | Concentric reducing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074157U (en) |
-
2011
- 2011-06-14 CN CN2011201998479U patent/CN202074157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120614 |