CN208107404U - A kind of butterfly tee tube - Google Patents
A kind of butterfly tee tube Download PDFInfo
- Publication number
- CN208107404U CN208107404U CN201820633510.6U CN201820633510U CN208107404U CN 208107404 U CN208107404 U CN 208107404U CN 201820633510 U CN201820633510 U CN 201820633510U CN 208107404 U CN208107404 U CN 208107404U
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- CN
- China
- Prior art keywords
- tube body
- supervisor
- butterfly
- branch pipe
- pipe
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
- Pipe Accessories (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a kind of butterfly tee tube, including supervisor and branch pipe, branch pipe includes the left shunt pipe and right isocon for being symmetrically connected to supervisor one end, and left shunt pipe and right isocon are isometrical arc-shaped bend pipe；Supervisor and branch pipe are made of internal layer tube body, outer layer tube body and intermediate gap layer, internal layer tube body and outer tube body form intermediate two layers of sleeve type structure for having crack, wear-resistant material is filled in the intermediate gap layer formed between internal layer tube body and outer layer tube body, the inner wall of left shunt pipe and right isocon is equipped with buffering protrusion.The utility model connects tee tube production shape similar to the symmetric, arc branch pipe of butterfly's wing shape and supervisor, supervisor and the runner of left shunt pipe and right isocon are changed to Curved by square simultaneously, to reach reduction water flow velocity, the effect of water whirlpool forming amount is reduced；Supervisor and branch pipe had both increased one layer of internal layer tube body in outer layer tube body, and service life is allowed to greatly prolong.
Description
Technical field
The utility model belongs to tee tube field more particularly to a kind of butterfly tee tube.
Background technique
Conventional T tube part is square, i.e. right-angle tee in diffluence pass infall.Conventional right-angle tee pipe tool
Have that structure is simple, the excessive shortcoming low with intensity of water velocity, and be responsible for and branch pipe mostly uses single layer structure, grows
It is easy by water pressure deformation or damage after phase use, influences its service life.
Utility model content
Problem to be solved in the utility model be conventional right-angle tee pipe have that structure is simple, water velocity is excessive and
The low shortcoming of intensity, and be responsible for and be all made of single layer structure with branch pipe, influence the service life of pipeline.
To achieve the goals above, the technical solution that the utility model is taken is：
A kind of butterfly tee tube provided by the utility model, including supervisor and branch pipe, branch pipe include being symmetrically connected to be responsible for
The left shunt pipe and right isocon of one end, left shunt pipe and right isocon are isometrical arc-shaped bend pipe；It is responsible for equal with branch pipe
It is made of internal layer tube body, outer layer tube body and intermediate gap layer, internal layer tube body and outer tube body form intermediate two with crack
Layer sleeve type structure, wear-resistant material, left shunt are filled in the intermediate gap layer formed between internal layer tube body and outer layer tube body
The inner wall of pipe and right isocon is equipped with buffering protrusion.The utility model is on the basis of conventional T tube, by threeway control
Make shape to connect similar to the symmetric, arc branch pipe of butterfly's wing shape and supervisor, while will supervisor and left shunt pipe and right isocon
Runner Curved is changed to by square, to reach reduction water flow velocity, reduce the effect of water whirlpool forming amount.Supervisor and branch pipe
One layer of internal layer tube body had both been increased in outer layer tube body, and was filled with wear-resistant material again between internal layer, outer layer tube body, therefore not
Only increase the intensity of the butterfly tee tube, it is often more important that so that its wear-resisting scour resistance is greatly improved, service life
It greatly prolongs.
Further, branch pipe is provided with buffer groove on the corresponding surface engaged at parallel port with supervisor.The buffer groove
Setting can reduce the impact force to intersection, avoid tube wall deformation, extend the service life of tee tube when water is fallen.
Further, buffer groove is circular groove.
It further, further include a buffer stopper, buffer stopper is fixed on buffer groove.
Further, the two sides of buffer stopper are arc-shaped, respectively the left circular arc isocon of slope aspect and right circular arc isocon, or
The two sides of buffer stopper are linear.When water flows to the intersection of branch pipe and supervisor from supervisor, can impact on buffer stopper, and edge
The guiding of linear or arc-shaped surface flow to the both ends water outlet of branch pipe, buffer stopper is divided into the water flowed into from supervisor mildly
Flow to two strands of two water outlets, avoid water flow directly collide inner wall of the pipe to pipeline cause impact and wear, extend pipe
The service life in road.
Further, buffering protrusion is evenly distributed on the inner wall of left shunt pipe and right isocon, can uniformly be buffered
Reduce the flow velocity for flowing through water flow from supervisor.
Further, buffering protrusion is greater than the close of branch pipe water outlet end in the close density for engaging end at parallel port with supervisor
Flow rate of water flow can be greatly reduced at engagement parallel port in degree, to not need that very intensive buffering protrusion is arranged in water outlet end.
Further, buffering protrusion be semicircle, it is triangle, rectangular or trapezoidal.
Further, wear-resistant material is nano combined abrasion-proof polyurea material.The density of material is low, has preferable absorbing
It can be with excellent mechanical resistant impact property.
The utility model uses technical solution as above, has the advantages that：
1. the utility model is on the basis of conventional T tube, by tee tube production shape similar to butterfly's wing shape
Symmetric, arc branch pipe and supervisor connect, while supervisor and the runner of left shunt pipe and right isocon being changed to be bent by square
Shape reduces the effect of water whirlpool forming amount to reach reduction water flow velocity；
2. supervisor and branch pipe had both increased one layer of internal layer tube body in outer layer tube body, and between internal layer, outer layer tube body again
Filled with wear-resistant material, therefore not only increase the intensity of the butterfly tee tube, it is often more important that make its wear-resisting scour resistance
It is greatly improved, service life greatly prolongs.
3. the setting of the buffer groove, buffering protrusion and buffer stopper, can reduce the flow velocity of water to the greatest extent, reduce water
Impact force is flowed, to extend the service life of pipeline.
Detailed description of the invention
Fig. 1 is 1 schematic cross-sectional view of embodiment.
Fig. 2 is 2 schematic cross-sectional view of embodiment.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1：
As shown in Figure 1, a kind of butterfly tee tube provided in this embodiment, including supervisor 1 and branch pipe, branch pipe include symmetrically connecting
The left shunt pipe 2 and right isocon 3 in supervisor one end are connect, left shunt pipe 2 and right isocon 3 are isometrical arc-shaped bend pipe；
Supervisor 1 and branch pipe are made of internal layer tube body 41, outer layer tube body 43 and intermediate gap layer 42, internal layer tube body 41 and outer layer tube body 43
Form intermediate two layers of sleeve type structure for having crack, the intermediate gap formed between internal layer tube body 41 and outer layer tube body 43
Wear-resistant material is filled in layer 42, the inner wall of left shunt pipe 2 and right isocon 3 is equipped with buffering protrusion 5.The utility model is normal
On the basis of advising T tube, tee tube production shape is connected similar to the symmetric, arc branch pipe of butterfly's wing shape and supervisor,
Supervisor and the runner of left shunt pipe and right isocon are changed to Curved by square simultaneously, to reach reduction water flow velocity, subtracted
The effect of few water whirlpool forming amount.Supervisor and branch pipe had both increased one layer of internal layer tube body in outer layer tube body, and in internal layer, outer layer
Wear-resistant material is filled between tube body again, therefore not only increases the intensity of the butterfly tee tube, it is often more important that keeps its wear-resisting
Scour resistance is greatly improved, and service life greatly prolongs.
As shown in Figure 1, branch pipe is provided with buffer groove 6 on the corresponding surface engaged at parallel port with supervisor 1.The buffer groove
6 setting can reduce the impact force to intersection, avoid tube wall deformation when water is fallen, and extend tee tube uses the longevity
Life.Preferably, buffer groove 6 is circular groove, but not limited to this, it is also possible to other shapes of groove, herein no longer
It is described in detail.
As shown in Figure 1, further including a buffer stopper 7, buffer stopper 7 is fixedly installed（It can be and be wholely set, spiral shell can also be passed through
It the modes such as connects, rivet and realizing fixed setting, this will not be detailed here）On buffer groove 6.
In the present embodiment, the two sides of buffer stopper 7 are arc-shaped, respectively the left circular arc isocon of slope aspect and right circular arc isocon.When
It when water flows to branch pipe from supervisor 1 and is responsible for 1 intersection, can impact on buffer stopper 7, and flow to branch along the guiding of arcwall face
The both ends water outlet of pipe, buffer stopper 7 are divided into the water flowed into from supervisor 1 mildly to flow to two strands of two water outlets, avoid
Water flow directly collides inner wall of the pipe and pipeline is caused to impact and be worn, and extends the service life of pipeline.
As shown in Figure 1, buffering protrusion 5（The quantity of buffering protrusion 5 can determine according to actual needs, and this will not be detailed here）
It is evenly distributed on the inner wall of left shunt pipe 3 and right isocon 4, the setting of this structure buffering protrusion 5 can uniformly slowly
The flow velocity for carrying out water flow is flowed through in reduction from supervisor 1.
As shown in Figure 1, buffering protrusion 5 is semicircle.
In the present embodiment, wear-resistant material is nano combined abrasion-proof polyurea material.The density of material is low, has preferable absorbing
Performance and excellent mechanical resistant impact property.
The utility model is on the basis of conventional T tube, by tee tube production shape similar to pair of butterfly's wing shape
Claim arc-shaped branch pipe and supervisor to connect, while supervisor and the runner of left shunt pipe and right isocon being changed to be bent by square
Shape reduces the effect of water whirlpool forming amount to reach reduction water flow velocity；Supervisor and branch pipe both increase one in outer layer tube body
Layer internal layer tube body, and it is filled with wear-resistant material again between internal layer, outer layer tube body, therefore not only make the intensity of the butterfly tee tube
Increase, it is often more important that so that its wear-resisting scour resistance is greatly improved, service life greatly prolongs；The buffer groove delays
The setting of punching protrusion and buffer stopper, can reduce the flow velocity of water to the greatest extent, reduce water flow impact pressure, to extend pipeline
Service life.
Embodiment 2：
The present embodiment difference from example 1 is that：The two sides of buffer stopper 7 are that linear and buffering protrusion 5 exist
The close density that end at parallel port is engaged with supervisor 1 is greater than the density of branch pipe water outlet end.The buffering protrusion 5 of this structure is set
It sets, flow rate of water flow can be greatly reduced at engagement parallel port, to not need that very intensive buffering protrusion is arranged in water outlet end
5.Buffering protrusion 5 in the present embodiment is triangle, but not limited to this, it is also possible to the shapes such as rectangular or trapezoidal, herein not
It is described in detail again.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (9)
1. a kind of butterfly tee tube, it is characterised in that：Including supervisor and branch pipe, branch pipe includes the left side for being symmetrically connected to supervisor one end
Isocon and right isocon, left shunt pipe and right isocon are isometrical arc-shaped bend pipe；Supervisor and branch pipe are by inner tube
Body, outer layer tube body and intermediate gap layer composition, internal layer tube body and outer tube body form intermediate two layers of bushing type for having crack
Structure, is filled with wear-resistant material in the intermediate gap layer formed between internal layer tube body and outer layer tube body, left shunt pipe and right point
The inner wall of flow tube is equipped with buffering protrusion.
2. butterfly tee tube according to claim 1, it is characterised in that：Branch pipe is corresponding to the table engaged at parallel port with supervisor
Face is provided with buffer groove.
3. butterfly tee tube according to claim 2, it is characterised in that：Buffer groove is circular groove.
4. butterfly tee tube according to claim 2 or 3, it is characterised in that：It further include a buffer stopper, buffer stopper fixation is set
It sets on buffer groove.
5. butterfly tee tube according to claim 4, it is characterised in that：The two sides of buffer stopper are arc-shaped, and slope aspect is left respectively
The two sides of circular arc isocon and right circular arc isocon or buffer stopper are linear.
6. butterfly tee tube according to claim 1, it is characterised in that：Buffering protrusion is evenly distributed on left shunt pipe and the right side
On the inner wall of isocon.
7. butterfly tee tube according to claim 1, it is characterised in that：Buffering protrusion engages at parallel port close with supervisor
The density at end is greater than the density of branch pipe water outlet end.
8. butterfly tee tube described according to claim 1 or 6 or 7, it is characterised in that：Buffering protrusion be semicircle, triangle,
It is rectangular or trapezoidal.
9. butterfly tee tube according to claim 1, it is characterised in that：Wear-resistant material is nano combined abrasion-proof polyurea material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633510.6U CN208107404U (en) | 2018-04-29 | 2018-04-29 | A kind of butterfly tee tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633510.6U CN208107404U (en) | 2018-04-29 | 2018-04-29 | A kind of butterfly tee tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107404U true CN208107404U (en) | 2018-11-16 |
Family
ID=64114592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820633510.6U Expired - Fee Related CN208107404U (en) | 2018-04-29 | 2018-04-29 | A kind of butterfly tee tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595418A (en) * | 2019-01-30 | 2019-04-09 | 吉林大学 | A kind of Anti-erosion tee pipe coupling |
| CN112145814A (en) * | 2020-09-24 | 2020-12-29 | 武汉大学 | Slurry shield wear-resistant slurry pipe for sandy gravel-cobble stratum |
| CN113586830A (en) * | 2021-08-05 | 2021-11-02 | 中海油安全技术服务有限公司 | Three way connection with water conservancy diversion structure |
-
2018
- 2018-04-29 CN CN201820633510.6U patent/CN208107404U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595418A (en) * | 2019-01-30 | 2019-04-09 | 吉林大学 | A kind of Anti-erosion tee pipe coupling |
| CN109595418B (en) * | 2019-01-30 | 2020-08-28 | 吉林大学 | Erosion-resistant tee pipe joint |
| CN112145814A (en) * | 2020-09-24 | 2020-12-29 | 武汉大学 | Slurry shield wear-resistant slurry pipe for sandy gravel-cobble stratum |
| CN112145814B (en) * | 2020-09-24 | 2022-04-15 | 武汉大学 | Slurry shield wear-resistant slurry pipe for sandy gravel-cobble stratum |
| CN113586830A (en) * | 2021-08-05 | 2021-11-02 | 中海油安全技术服务有限公司 | Three way connection with water conservancy diversion structure |
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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: 20181116 |