CN209262491U - A kind of high fluidity three-way connection - Google Patents
A kind of high fluidity three-way connection Download PDFInfo
- Publication number
- CN209262491U CN209262491U CN201821452777.1U CN201821452777U CN209262491U CN 209262491 U CN209262491 U CN 209262491U CN 201821452777 U CN201821452777 U CN 201821452777U CN 209262491 U CN209262491 U CN 209262491U
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- CN
- China
- Prior art keywords
- medium
- chamber
- way connection
- inner cavity
- tilting section
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- 230000001154 acute effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 steam Substances 0.000 description 1
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of high fluidity three-way connections, it includes integrally formed three-way connection ontology, the medium outflow chamber that there is the medium of lower part to enter chamber and top for the straight-through inner cavity of three-way connection ontology, two ports that medium enters the medium outflow chamber on chamber and top are respectively medium flow field inbound port and medium flow field exit port, the three-way connection ontology is equipped with outside from medium flow field inbound port portion, the tilting section that round and smooth inclination extends upwards, the inner cavity of tilting section is to enter the arc inner cavity that chamber is connected to medium, the angle that arc inner cavity enters chamber with medium is the connecting portion rounding off of obtuse angle and the two, the port of tilting section forms medium second outlet.The utility model has flow direction of medium unrestricted, not flow-disturbing, do not reduce pressure and branch flowing pressure and flow advantage in a basic balance.
Description
Technical field
The utility model relates to a kind of high fluidity three-way connections.
Background technique
Currently, the connectors such as three-way connection, two pass joints are widely used in pipeline construction, such as apply in water supply, coal
Gas etc. is all needed using above-mentioned connector.When circulation medium needs to shunt, need to be divided into sprue using three-way connection
Two branch flow passages, existing three-way connection tool go out section there are two opposite straight-through section and to the side that side is stretched out, and side goes out Duan Yuzhi
The angle of logical section is right angle, that is to say, that three-way connection has a straight-through chamber, and the both ends of straight-through chamber are respectively inlet port and the
One outlet, the side being at right angles arranged with straight-through chamber go out chamber, and the port that side goes out chamber is second outlet, to realize the effect of shunting.
But above structure has the following defects, and since side goes out setting right angle angle between chamber and straight-through chamber, medium is flowed from straight-through chamber one end
To the other end and from straight-through chamber flow to side go out resistance that chamber is subject to can be big different, thus be easy to cause first outlet in straight-through chamber
Go out in chamber that the flow of second outlet and pressure are big different with side, i.e., the flow of first outlet and pressure are greater than second outlet
Flow and pressure, in the case where requiring affluent-dividing flow and pressure equality, above structure is difficult to realize above-mentioned function.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can guarantee that branch flowing pressure and flow are essentially identical at two
High fluidity three-way connection.
In view of the above technical problems, provided high fluidity three-way connection includes integrally formed three-way connection ontology,
The medium outflow chamber that there is the medium of lower part to enter chamber and top for the straight-through inner cavity of three-way connection ontology, medium enter chamber and top
Medium outflow chamber two ports be respectively medium flow field inbound port and medium flow field exit port, be structurally characterized in that: the threeway
Joint body be equipped with from medium flow field inbound port portion outward, the tilting section that round and smooth inclination extends upwards, the inner cavity of tilting section be with
Medium enters the arc inner cavity of chamber connection, and arc inner cavity and the angle that medium enters chamber are that the connecting portion of obtuse angle and the two is round and smooth
The port of transition, tilting section forms medium second outlet.
After adopting the above structure, the medium for needing to shunt enters from medium flow field inbound port, flows out chamber and arc by medium
Inner cavity is divided into two bursts of tributaries and flows out respectively, to realize the purpose of shunting.Due to being provided with the tilting section of above structure, thus flow
Resistance can be greatly reduced to the medium of arc inner cavity, and arc inner cavity and medium enter chamber angle be obtuse angle and the two company
Socket part position rounding off, thus flow direction of medium is unrestricted, not flow-disturbing, do not reduce pressure, realize branch flowing pressure at two
The purpose in a basic balance with flow guarantees that the pressure in tributary and flow are essentially identical at two, have and shunt average, air flowability
Good advantage.
To reach optimal media flow effect, the tangent line and medium of the axial line medium position of the arc inner cavity enter
The angle of the axis of chamber is 135 degree.
As an improvement, the angle of the top of the tilting section and three-way connection ontology be acute angle to make medium outflow chamber with
The connecting portion of arc inner cavity forms inwardly projecting round head.Due to tilting section outward, upwards inclination, necessarily make medium into
Enter chamber and the space of the connect segment of arc inner cavity becomes larger, after medium enters the region, above-mentioned round head can be impacted, realizes naturally
Above-mentioned shunting, and make to shunt average, that is, further realize the purpose in a basic balance of branch flowing pressure and flow at two.
As a further improvement, the over-hang part of the tilting section is equipped with molding straight linkage section in conjunction, this structure
Convenient for external straight pipeline, it is easy to use.
As further improving, the medium flow field inbound port, medium flow field exit port, medium second outlet outer wall on
Ring is furnished with the mark arrow outwardly protruded, plays the role of instruction to operator, can make to connect more convenient.
In conclusion the utility model have flow direction of medium it is unrestricted, not flow-disturbing, do not reduce pressure and tributary pressure
Power and flow advantage in a basic balance.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings:
Fig. 1 is the structural schematic diagram of three-way connection in the prior art；
Fig. 2 is a kind of schematic diagram of embodiment of the utility model；
Fig. 3 is the structural schematic diagram of embodiment section view in Fig. 2；
Fig. 4 is the structural schematic diagram of the utility model another kind embodiment；
Fig. 5 is the structural schematic diagram of embodiment section view in Fig. 4.
Specific embodiment
With reference to attached drawing 1, three-way connection in the prior art is through-flow out with approach section 10, straight-through outflow section 11 and side
Section 12, the shape and outer shape of respective inner cavity are adapted, and it is right angle that section 12 and the angle of straight-through outflow section 11 are flowed out in side,
The angle of side outflow section 11 and approach section 10 is also right angle, and fluid media (medium) is run at the A in figure from after the entrance of approach section 10
When, since fluid media (medium) has forward flow tendency, thus the fluid media (medium) for flowing to side outflow section 12 can greatly reduce, and make
Pressure difference or difference in flow can be generated at the fluid media (medium) of side outflow section 12 and straight-through outflow section 11, thus causes tributary uneven
The problem of, in the case where realizing that distributing T-pipe requires branch flowing pressure average, this three-way connection obviously cannot be met the requirements, especially
It is the fluid media (medium) slightly worse for mobility, and this three-way connection will cause the pressure and stream of the fluid media (medium) of side outflow section
The far smaller than straight-through outflow section of amount, thus it is necessary to design a kind of three-way connection for realizing tributary fluid media (medium) equilibrium.
With reference to shown in attached drawing 2 and Fig. 3, the utility model provides a kind of preferred embodiment of high fluidity three-way connection,
It includes integrally formed three-way connection ontology 1, and there is the medium of lower part to enter chamber and upper for the straight-through inner cavity of three-way connection ontology
The medium in portion flows out chamber, and two ports that medium enters the medium outflow chamber on chamber and top are respectively medium flow field inbound port 31 and are situated between
Mass flow exit port 32, three-way connection ontology 1 are equipped with inclination outside from medium flow field inbound port portion, that round and smooth inclination extends upwards
Section, the port of tilting section form medium second outlet 33, above-mentioned medium flow field inbound port can flow into water, steam, gas or other
The fluids such as liquid flow out respectively from medium second outlet 33 and medium flow field exit port.
Shown in referring to figs. 2 and 3, the inner cavity of tilting section is to enter the arc inner cavity that chamber be connected to medium, arc inner cavity and
Medium enter chamber angle be obtuse angle and the two connecting portion rounding off, the axial line medium position of the arc inner cavity
The angle for the axis that tangent line and medium enter chamber is 135 degree, that is to say, that the angle of B line and C line in Fig. 3 is 135 degree, from
And realize and shunt average purpose, the top of the tilting section and the angle of three-way connection ontology are acute angle to make medium flow out
Chamber and the connecting portion of arc inner cavity form inwardly projecting round head 4, and fluid media (medium) is flowed into from above-mentioned medium flow field inbound port 31
Afterwards, it can flow in Fig. 3 at D, hence it is evident that it can be seen that entering the transition section of chamber and arc inner cavity at D for medium, and the section
Section Space be far longer than the Section Space that medium enters chamber, thus fluid can impact above-mentioned round head and natural diffuseness to this
It shunts, enters in arc inner cavity along the inner wall section of tilting section, another part along the inner wall of three-way connection ontology enters medium flow field
Chamber out, to realize the purpose of average shunting.
Shown in referring to figs. 2 and 3, the over-hang part of the tilting section is equipped with molding straight linkage section 2 in conjunction, described
Medium flow field inbound port 31, medium flow field exit port 32, medium second outlet 33 outer wall on ring be furnished with the mark arrow outwardly protruded
First 3.
Referring to shown in Fig. 4 and Fig. 5, the utility model provides another embodiment, basic structure and above-described embodiment
Identical, difference is the top of tilting section and the angle of three-way connection ontology is right angle, and medium flows out chamber and arc inner cavity
Connecting portion forms inwardly projecting corner part, the purpose of average shunting also may be implemented, in this not go into detail.
The present embodiment not only can be adapted for sprue and be divided into twice tributary, can also reversely use, and close twice tributary
And be one of sprue, uneven problem can be flowed into avoid wherein twice branch flow passage flow.
The utility model can also have other embodiments, other technical sides formed in the record of claims
Case is no longer repeated one by one, and the present utility model is not limited to the above embodiments, based on the utility model above-described embodiment
Equivalent variations and part replacement are all within the protection scope of the present utility model.
Claims (3)
1. a kind of high fluidity three-way connection, including integrally formed three-way connection ontology (1), leading directly to for three-way connection ontology is interior
The medium outflow chamber that there is chamber the medium of lower part to enter chamber and top, medium enter two ends of the medium outflow chamber on chamber and top
Mouth is respectively medium flow field inbound port (31) and medium flow field exit port (32), it is characterized in that: the three-way connection ontology (1) is equipped with
From medium flow field inbound port portion, the round and smooth tilting section for tilting extension, the inner cavity of tilting section are to enter chamber with medium to be connected to outward, upwards
Arc inner cavity, arc inner cavity and medium enter chamber angle be obtuse angle and the two connecting portion rounding off, tilting section
Port forms medium second outlet (33)；The tangent line and medium of the axial line medium position of the arc inner cavity enter the axis of chamber
Angle be 135 degree；The top of the tilting section and the angle of three-way connection ontology are acute angle to make medium outflow chamber and arc
The connecting portion of shape inner cavity forms inwardly projecting round head (4).
2. high fluidity three-way connection according to claim 1, it is characterized in that: the over-hang part of the tilting section is equipped with therewith
Integrally formed straight linkage section (2).
3. high fluidity three-way connection according to claim 1, it is characterized in that: the medium flow field inbound port (31), medium
Outflow port (32), medium second outlet (33) outer wall on ring be furnished with the mark arrow (3) outwardly protruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452777.1U CN209262491U (en) | 2018-09-06 | 2018-09-06 | A kind of high fluidity three-way connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452777.1U CN209262491U (en) | 2018-09-06 | 2018-09-06 | A kind of high fluidity three-way connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262491U true CN209262491U (en) | 2019-08-16 |
Family
ID=67552615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452777.1U Expired - Fee Related CN209262491U (en) | 2018-09-06 | 2018-09-06 | A kind of high fluidity three-way connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262491U (en) |
-
2018
- 2018-09-06 CN CN201821452777.1U patent/CN209262491U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |