CN203188313U - Rotational flow right four-way pipe fitting - Google Patents
Rotational flow right four-way pipe fitting Download PDFInfo
- Publication number
- CN203188313U CN203188313U CN 201320205944 CN201320205944U CN203188313U CN 203188313 U CN203188313 U CN 203188313U CN 201320205944 CN201320205944 CN 201320205944 CN 201320205944 U CN201320205944 U CN 201320205944U CN 203188313 U CN203188313 U CN 203188313U
- Authority
- CN
- China
- Prior art keywords
- eddy flow
- pipe fitting
- way pipe
- horizontal arm
- vertical 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
Links
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a rotational flow right four-way pipe fitting. The rotational flow right four-way pipe fitting comprises a middle-dilated vertical pipe, an upper guide sleeve, a hopper-shaped lower guide sleeve, a first horizontal branch pipe and a second horizontal branch pipe, wherein the upper guide sleeve is connected with the upper end of the vertical pipe, the hopper-shaped lower guide sleeve is connected with the lower end of the vertical pipe, the first horizontal branch pipe outward extends and is in through connection with the outer surface of the vertical pipe along with the tangential direction of the outer surface of the vertical pipe, the second horizontal branch pipe outward extends and is in through connection along the radial direction of the vertical pipe, a plurality of rotational flow reinforcements are evenly distributed on the inner wall of the lower guide sleeve, a wall-attachment rotational flow is fast formed by the water flow of the vertical pipe and the converged water flow of the horizontal branch pipes through the arrangement of the rotational flow reinforcement structure, the smoothness of air in the pipes can be ensured, the nappe phenomenon can be eliminated, the speed of water flow in the vertical pipe can be slowed down, the drainage capability of the vertical pipe can be greatly enhanced, and the water flow noise of the vertical pipe can be reduced; and due to the rotation flow drainage state, the breathability of the system is good, the pressure surge in the pipe is small so as not to cause the damage of a water seal, and therefore the rotational flow right four-way pipe fitting has an environment-friendly property.
Description
Technical field
The utility model relates to a kind of pipe fitting, especially is the right four-way pipe fitting of a kind of eddy flow.
Background technology
It is big that construction drainage pipeline of the prior art has a noise, the problem that drainability is little, and fluidised form confusion in the drainage system neutral tube, air pressure fluctuation are big, horizontal arm current form overflow at the standpipe river outlet, and riser bottom has water plug problem, cause the manifold pressure imbalance, make upstream line form the negative pressure suction, the positive pressuring spraying base phenomenon appears in the downstream, have a strong impact on drainability, and owing to instantaneous pressure in the sewerage system changes greatly, cause damage of water block, it is indoor to cause pernicious gas to flow into, and causes the injury of human body body and mind.
The utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model are to provide a kind of eddy flow right four-way pipe fitting, and being used for solving the prior art drainage pipe, to have a noise big, the problem that drainability is little.
For achieving the above object, the utility model provides a kind of eddy flow right four-way pipe fitting, it comprises middle part dilatation standpipe, with the last water conservancy diversion cover that is connected in described standpipe upper end, be connected in water conservancy diversion cover under the funnel-form of standpipe lower end, with the first horizontal arm that tangentially stretches out and connect and be connected along described standpipe external surface, and the second horizontal arm that extends radially outwardly and connect and connect along described standpipe, the described cover of water conservancy diversion down inwall also is evenly distributed with some eddy flow muscle.
Draw through test of many times, preferably the cross section of described eddy flow muscle is made as trapezoidally, and the trapezoidal bottom width that goes up is 3.0mm, and following bottom width is 4.0mm, and described eddy flow muscle bottom surface and the described cover inwall of water conservancy diversion down α in a certain angle arrange, α is 20 °～45 °, and when angle α be 30 °, when described eddy flow muscle quantity is 6, the attached wall eddy flow of current effect is better, can at utmost slow down the standpipe water velocity, promote drainability, reduce drainage noise.
The described first horizontal arm, the second horizontal arm are indentical tube body or reducing body, wait caliber or the different drainage pipe of caliber size in order to connection, have strengthened the usability of the right four-way pipe fitting of eddy flow.
And axis can be coplanarly between the described first horizontal arm, the second horizontal arm, and axis is 90 degree angles between the described first horizontal arm, the second horizontal arm, and the structure setting is according to the design of practical set demand coupling.
As mentioned above, the right four-way pipe fitting of a kind of eddy flow of the present utility model, eddy flow muscle structure is arranged so that standpipe current and horizontal arm import current and form attached wall eddy flow fast, keep the unimpeded of inner air tube, eliminate the overflow phenomenon, slow down the standpipe water velocity, increase considerably the drainability of standpipe, reduce standpipe current noise; Eddy flow draining form makes that the system venting ability is very good, and the fluctuation of pipe internal pressure is very little, can not cause damage of water block, possesses the environmental protection performance.
Description of drawings
Fig. 1 is the front view of the right four-way pipe fitting of a kind of eddy flow among the utility model embodiment;
Fig. 2 is the right view of the right four-way pipe fitting of eddy flow among Fig. 1;
Fig. 3 is the vertical view of the right four-way pipe fitting of eddy flow among Fig. 1;
Among Fig. 1 to Fig. 3,
The specific embodiment
Below by specific instantiation embodiment of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this manual.The utility model can also be implemented or be used by the other different specific embodiment, and the every details in this manual also can be based on different viewpoints and application, carries out various modifications or change under the spirit of the present utility model not deviating from.
What need explanation is, the structure that illustrates in this Figure of description, ratio, size etc., equal contents in order to cooperate manual to disclose only, understand and reading for person skilled in the art scholar, be not in order to limit the enforceable qualifications of the utility model, so technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not influencing under the effect that the utility model can produce and the purpose that can reach, all should still drop in the scope that technology contents that the utility model discloses contains.Simultaneously, quote in this manual as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under no essence change technology contents, when also being considered as the enforceable category of the utility model.
Please refer to Fig. 1, Fig. 2 and shown in Figure 3, it is front view, right view and the vertical view of the right four-way pipe fitting of a kind of eddy flow, it comprises middle part dilatation standpipe 10, with the last water conservancy diversion cover 11 that is connected in described standpipe 10 upper ends, be connected in water conservancy diversion cover 12 under the funnel-form of standpipe 10 lower ends, with the first horizontal arm 13 that tangentially stretches out and connect and be connected along described standpipe 10 external surfaces, and the second horizontal arm 14 that extends radially outwardly and connect and connect along described standpipe 10, described water conservancy diversion down overlaps 12 inwalls and evenly is distributed with some eddy flow muscle 15.
Preferably, the cross section of described eddy flow muscle 15 is made as trapezoidal, the trapezoidal bottom width that goes up is made as 3.0mm, following bottom width is made as 4.0mm, and the inwall α in a certain angle of the bottom surface of described eddy flow muscle 15 and described down water conservancy diversion cover 12 arranges, and α is 20 °～45 °, when α=30 ° angle setting and described eddy flow muscle quantity are 6, prove in the practice that 15 pairs of water body water conservancy diversion of eddy flow muscle effect of this kind dimensions is better; Simultaneously, spiral bar 15 is arranged so that water rotates the whereabouts in pipeline, in be formed centrally a unobstructed air column, also can import standpipe 10 to the water that horizontal arm stream comes with the tangent to periphery direction, reduce current and the air of irregular movement and the collision of tube wall, the direction that the standard fluid flows, simultaneously also avoid forming the water plug, reduce " water hammer " influence, reduce the current collision, thereby reduce noise.
Described eddy flow muscle 15 is made as 6 in one embodiment, and the setting of eddy flow muscle 15 quantity is not limited thereto quantity, needs in practice to design in conjunction with pipe fitting volume size.
The described first horizontal arm 13, the second horizontal arm 14 are indentical tube body or reducing body, be used with the real wall spiral tubing connection that is fit to different size, further strengthened the usability of four-way pipe fitting, for example commonly can be set to 110mm * 110mm, or 110mm * 75mm, general spiral pipe material inner wall can be provided with 12 water conservancy diversion reinforcing ribs, strengthens the discharging of water body water conservancy diversion.And, the described first horizontal arm 12, the second horizontal arm 13 can the axis coplanar structure arrange, and the described first horizontal arm 13, second horizontal arm 14 axis can be 90 degree angle settings, concrete structure can be adjusted structure according to the layout of draining spiral tubing.
The right four-way pipe fitting of a kind of eddy flow of the present utility model, described eddy flow muscle 15 structures are arranged so that standpipe 10 current and horizontal arm import current and form attached wall eddy flow fast, keep the unimpeded of inner air tube, eliminate the overflow phenomenon, slow down standpipe 10 water velocities, increase considerably the drainability of standpipe 10, reduce standpipe 10 current noises; Eddy flow draining form makes that the system venting ability is very good, and the fluctuation of pipe internal pressure is very little, can not cause damage of water block, possesses the environmental protection performance.So the utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.Any person skilled in the art scholar all can be under spirit of the present utility model and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under spirit that the utility model discloses and the technological thought, must be contained by claim of the present utility model.
Claims (7)
1. the right four-way pipe fitting of an eddy flow, it is characterized in that, comprise middle part dilatation standpipe, with the last water conservancy diversion cover that is connected in described standpipe upper end, be connected in water conservancy diversion cover under the funnel-form of standpipe lower end, with the first horizontal arm that tangentially stretches out and connect and be connected along described standpipe external surface, reach the second horizontal arm that extends radially outwardly and connect and connect along described standpipe, the described cover of water conservancy diversion down inwall also is evenly distributed with some eddy flow muscle.
2. the right four-way pipe fitting of eddy flow according to claim 1 is characterized in that the cross section of described eddy flow muscle is made as trapezoidal, trapezoidal upward bottom width is 3.0mm, following bottom width is 4.0mm, and described eddy flow muscle bottom surface and the α setting in a certain angle of the described cover of water conservancy diversion down inwall, and described α is 20 °～45 °.
3. the right four-way pipe fitting of eddy flow according to claim 2 is characterized in that described angle α is 30 °.
4. the right four-way pipe fitting of eddy flow according to claim 1 and 2 is characterized in that described eddy flow muscle quantity is 6.
5. the right four-way pipe fitting of eddy flow according to claim 1 is characterized in that the described first horizontal arm, the second horizontal arm are indentical tube body or reducing body.
6. the right four-way pipe fitting of eddy flow according to claim 1 or 5 is characterized in that axis is coplanar between the described first horizontal arm, the second horizontal arm.
7. the right four-way pipe fitting of eddy flow according to claim 4 is characterized in that, axis is 90 degree angles between the described first horizontal arm, the second horizontal arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205944 CN203188313U (en) | 2013-04-22 | 2013-04-22 | Rotational flow right four-way pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205944 CN203188313U (en) | 2013-04-22 | 2013-04-22 | Rotational flow right four-way pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188313U true CN203188313U (en) | 2013-09-11 |
Family
ID=49105181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205944 Expired - Fee Related CN203188313U (en) | 2013-04-22 | 2013-04-22 | Rotational flow right four-way pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940210A (en) * | 2017-12-20 | 2018-04-20 | 无锡市飞天油脂有限公司 | A kind of lubrication oil funnel for automobile addition |
| CN109654234A (en) * | 2019-01-29 | 2019-04-19 | 吕家杰 | Water body with globe disk |
-
2013
- 2013-04-22 CN CN 201320205944 patent/CN203188313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940210A (en) * | 2017-12-20 | 2018-04-20 | 无锡市飞天油脂有限公司 | A kind of lubrication oil funnel for automobile addition |
| CN109654234A (en) * | 2019-01-29 | 2019-04-19 | 吕家杰 | Water body with globe disk |
| CN109654234B (en) * | 2019-01-29 | 2023-08-11 | 吕家杰 | Launching mechanism with spherical valve clack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201133542Y (en) | Vortex noise reduction joint for architecture water drainage | |
| CN203188313U (en) | Rotational flow right four-way pipe fitting | |
| CN106439347A (en) | 90-degree bent pipe guide piece arrangement method | |
| CN103726973B (en) | Based on the Draft Tube of Francis Turbine improved method that energy gradient is theoretical | |
| CN106830183A (en) | A kind of sewage separating device for kitchen use | |
| CN206713663U (en) | A kind of anti-down suction pipe above formula pressure compensation douche of anti-clogging | |
| CN205604370U (en) | Fast spiral drain pipe that flows of amortization | |
| CN203188344U (en) | Rotational flow plane four-way pipe fitting | |
| CN204781160U (en) | Hush air drainage pipe | |
| CN207176829U (en) | A kind of noise reduction energy dissipating accessory single-stack drain system | |
| CN202813776U (en) | Electric water heater inlet pipe | |
| CN204647655U (en) | Spiral noise-reduction water draining tee pipe fitting | |
| CN206941722U (en) | A kind of H type four-way pipe fittings with diversion Design | |
| CN203215168U (en) | Rotational flow tee pipe fitting | |
| CN203926925U (en) | Low pressure loss water sealed tank | |
| CN206385741U (en) | A kind of siphon drainge system for building | |
| CN204718653U (en) | A kind of distributed stream gauge | |
| CN208123713U (en) | A kind of eddy flow solid four-way pipe is logical | |
| CN205896526U (en) | Riser bottom elbow | |
| CN202893578U (en) | Air-absorbing anti-backflow device | |
| CN209587465U (en) | Anti- gas resistance device on pipeline needed for a kind of novel unsaturated-resin produces | |
| CN209027346U (en) | A kind of evaporator refrigerant exit bend | |
| CN207871930U (en) | Pipe-line mixer | |
| CN205173818U (en) | Stainless steel covers moulds 45 degrees elbows | |
| CN206070582U (en) | A kind of drainage inspection well for being applied to pipe gallery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20210422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |