CN207830803U - Convergent current type threeway with arc elbow - Google Patents
Convergent current type threeway with arc elbow Download PDFInfo
- Publication number
- CN207830803U CN207830803U CN201820154107.5U CN201820154107U CN207830803U CN 207830803 U CN207830803 U CN 207830803U CN 201820154107 U CN201820154107 U CN 201820154107U CN 207830803 U CN207830803 U CN 207830803U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- supervisor
- horizontal
- vertical branch
- diameter
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Abstract
The utility model is related to tubing connector technical fields, more particularly to a kind of convergent current type threeway with arc elbow, it is responsible for including level, vertical branch pipe, the both ends of the horizontal supervisor are respectively input end, outlet end, the horizontal supervisor is a straight tube, the free end of the vertical branch pipe is vertical with the horizontal supervisor, the root of the vertical branch pipe is connected to horizontal be responsible for after the bending of outlet end with the middle part of the horizontal supervisor along smooth camber line, the smooth camber line is the reducing circular arc line that a diameter becomes larger, the least radius of the reducing circular arc line is more than 1.5 times of the horizontal predominant tube diameter, the utility model scientific structure, one end of its vertical branch pipe is vertical with supervisor to be convenient for layout of beam line, the other end and the round and smooth connection of supervisor, so that the flow resistance of fluid is small, so as to reduce the pressure loss of entire pipeline.
Description
Technical field
The utility model is related to tube connection piece technical fields, more particularly to a kind of convergent current type three with arc elbow
It is logical.
Background technology
Threeway is also known as pipe fitting threeway, three-way connection, is a kind of common tube connection piece, is mainly used for main pipeline and needs to divide
At branch pipe, for changing flow direction.Carbon steel, cast steel, steel alloy, stainless steel, copper, aluminium alloy, plastics, argon is generally comprised to press against
The various materials such as drip, pvc.
There are three interface, i.e. an import, two outlets or two imports, one outlets for threeway.Existing three are connected with just
Threeway, skew T, wherein positive threeway is T-shaped, skew T is y fonts, and branch pipe and supervisor are angled.For this two kinds
Type, skew T is then unfavorable for layout of beam line due to branch pipe inclination, and positive threeway is due to being responsible for the connectivity part fluid stream with branch pipe
It is violent to variation, cause flow resistance larger, when especially collaborating, when the fluid of both direction converges, two fluids is formed pair
Punching, caused pressure loss bigger.The generation of this phenomenon can make a big impact to the stability of hydraulic power transmission, especially
The machining accuracy of precise hydraulic equipment can be impacted when there is such case on precise hydraulic transmission device.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, and a kind of convergent current type with arc elbow is provided
Threeway, one end of branch pipe is vertical with supervisor to be convenient for layout of beam line, the other end and the round and smooth connection of supervisor, and flow resistance is small, to
The pressure loss of entire pipeline can be reduced.
Technical solution adopted by the utility model to solve its technical problems is：Convergent current type threeway with arc elbow,
It includes horizontal supervisor, vertical branch pipe, and the both ends of the horizontal supervisor are respectively input end, outlet end, and the horizontal supervisor is
One straight tube, the free end of the vertical branch pipe is vertical with the horizontal supervisor, the root of the vertical branch pipe along smooth camber line to
It is connected to the middle part of the horizontal supervisor after the horizontal supervisor outlet end bending, the smooth camber line is that a diameter becomes larger
Reducing circular arc line, the least radius of the reducing circular arc line is more than 1.5 times of the horizontal predominant tube diameter.
The both ends of the horizontal supervisor, the free end of vertical branch pipe are respectively arranged with internal thread screw thread or outer silk screw thread.
The diameter of the horizontal supervisor is identical as the diameter of vertical branch pipe.
The diameter of the horizontal supervisor is more than the diameter of the vertical branch pipe.
The free end of the vertical branch pipe is provided with the straight tube that length is more than 2cm.
The utility model has the beneficial effects that：A kind of convergent current type threeway with arc elbow comprising level supervisor erects
The both ends of allotment pipe, the horizontal supervisor are respectively input end, outlet end, and the horizontal supervisor is a straight tube, the vertical branch
The free end of pipe is vertical with the horizontal supervisor, and outlet end is responsible in the root of the vertical branch pipe along smooth camber line to the level
It is connected to the middle part of the horizontal supervisor after bending, the smooth camber line is the reducing circular arc line that a diameter becomes larger, described
The least radius of reducing circular arc line is more than 1.5 times of the horizontal predominant tube diameter, the utility model scientific structure, vertical branch pipe
One end it is vertical with supervisor be convenient for layout of beam line, the other end be responsible for round and smooth connection so that the flow resistance of fluid is small, so as to
To reduce the pressure loss of entire pipeline.
Description of the drawings
Fig. 1 is the structural schematic diagram of the convergent current type threeway with arc elbow of the utility model.
Reference sign：
1 --- level supervisor
2 --- vertical branch pipe.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, is not this practicality
Novel practical range limited to this.
As shown in Figure 1, the convergent current type threeway with arc elbow of the present embodiment comprising level supervisor 1, vertical branch pipe
2, the both ends of the horizontal supervisor 1 are respectively input end, outlet end, and left side is input end in Fig. 1, and right side is outlet end.It is described
Level supervisor 1 is a straight tube, the free end of the vertical branch pipe 2 and 1 vertical, the root of the vertical branch pipe 2 of the horizontal supervisor
Portion is connected to horizontal be responsible for after the bending of 1 outlet end with the middle part of the horizontal supervisor 1 along smooth camber line, the smooth camber line
Least radius for the reducing circular arc line that a diameter becomes larger, the reducing circular arc line is more than 2 diameters of the horizontal supervisor
1.5 times, when the utility model makes fluid by vertical branch pipe 2 to 1 confluence of supervisor, the gradual deflecting of fluid avoids and level master
Fluid in pipe 1 acutely conflicts, and causes to lose pressure.And the free end of branch pipe 2 is vertical with level supervisor 1 vertically, is convenient for pipeline
Layout so that all pipelines are in the horizontal direction or vertical direction.
To connect tubing, the both ends of the horizontal supervisor, the free end of vertical branch pipe 2 are respectively arranged with internal thread screw thread or outer
Silk screw thread.
Further, the diameter of the horizontal supervisor 1 is identical as the diameter of the vertical branch pipe 2, as with diameter threeway,
Can be reducing tee, when being reducing tee, the diameter of the horizontal supervisor 1 is more than the diameter of the vertical branch pipe 2.
Further, the free end of the vertical branch pipe 2 is provided with the straight tube that length is more than 2cm.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (5)
1. the convergent current type threeway with arc elbow, it is characterised in that：It is responsible for including level（1）, vertical branch pipe（2）, the water
Flat supervisor（1）Both ends be respectively input end, outlet end, the horizontal supervisor（1）For a straight tube, the vertical branch pipe（2）'s
Free end and the horizontal supervisor（1）Vertically, the vertical branch pipe（2）Root along smooth camber line to the horizontal supervisor（1）
It is responsible for the level after the bending of outlet end（1）Middle part connection, the smooth camber line be a diameter become larger reducing circle
The least radius of camber line, the reducing circular arc line is more than the horizontal supervisor（1）1.5 times of diameter.
2. the convergent current type threeway according to claim 1 with arc elbow, it is characterised in that：The two of the horizontal supervisor
End, vertical branch pipe（2）Free end be respectively arranged with internal thread screw thread or outer silk screw thread.
3. the convergent current type threeway according to claim 1 with arc elbow, it is characterised in that：The horizontal supervisor（1）
Diameter and the vertical branch pipe（2）Diameter it is identical.
4. the convergent current type threeway according to claim 1 with arc elbow, it is characterised in that：The horizontal supervisor（1）
Diameter be more than the vertical branch pipe（2）Diameter.
5. the convergent current type threeway according to claim 1 with arc elbow, it is characterised in that：The vertical branch pipe（2）
Free end be provided with length be more than 2cm straight tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154107.5U CN207830803U (en) | 2018-01-30 | 2018-01-30 | Convergent current type threeway with arc elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154107.5U CN207830803U (en) | 2018-01-30 | 2018-01-30 | Convergent current type threeway with arc elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830803U true CN207830803U (en) | 2018-09-07 |
Family
ID=63395527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154107.5U Expired - Fee Related CN207830803U (en) | 2018-01-30 | 2018-01-30 | Convergent current type threeway with arc elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115377548A (en) * | 2022-09-16 | 2022-11-22 | 江苏正力新能电池技术有限公司 | Cooling device and battery pack |
-
2018
- 2018-01-30 CN CN201820154107.5U patent/CN207830803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115377548A (en) * | 2022-09-16 | 2022-11-22 | 江苏正力新能电池技术有限公司 | Cooling device and battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |