CN203684339U - Whirl pipe fitting free of water jet - Google Patents
Whirl pipe fitting free of water jet Download PDFInfo
- Publication number
- CN203684339U CN203684339U CN201320864050.5U CN201320864050U CN203684339U CN 203684339 U CN203684339 U CN 203684339U CN 201320864050 U CN201320864050 U CN 201320864050U CN 203684339 U CN203684339 U CN 203684339U
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- China
- Prior art keywords
- swirling flow
- pipe fitting
- pipe
- whirl
- shell body
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- Expired - Fee Related
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Abstract
The utility model discloses a whirl pipe fitting free of a water jet. The whirl pipe fitting comprises a pipe fitting main body, wherein an upper connector of a main riser pipe is formed in the upper part of the pipe fitting main body; a lower connector of the main riser pipe is formed in the lower part of the pipe fitting main body, transverse branch pipe connectors are formed in the side of the pipe fitting main body; the pipe fitting main body comprises a housing body, a whirl core tube and a whirl cone body. The whirl pipe fitting has the advantages that the transverse branch pipe connectors, a whirl guide plate and the inner wall of the housing body form a spiral flow channel, water flow collected by a transverse pipe forms a perfect rotary flow, and the flow is not adversely blocked in the rotary falling process in a manner of adhering to the inner wall of the pipe fitting, so that no water jet appears; the flow rotation is further reinforced by swirling and gathering of the whirl cone body; therefore, the flow entering the riser pipe after passing through the whirl pipe fitting has strong centrifugal force, and is driven to continue to swirl down by adhering to the inner wall of the pipe, and a perfect air channel is formed in the middle. Thus, the stability of the flow inside the main riser pipe is greatly improved, and the drainability of the overall pipe is improved.
Description
Technical field
The utility model relates to a kind of construction drainage plumbing fitting, particularly a kind of without overflow swirling flow pipe fitting.
Background technology
At present, in construction drainage riser systems, often use UPVC drainage pipe and pipe fitting, and UPVC gutter inner wall smooth, current are difficult to form effective moisture film structure, therefore when UPVC gutter is as standpipe draining, the current that fall in pipeline present chaotic state, current constantly with tube wall, with the air of partial closure, produce and clash into formation noise with the drop splashing etc., and UPVC gutter wall thickness is thinner, the density of material own is not high, iris action to noise is little, and the noise spreading out of from drainage conduit body has affected people's quality of life greatly.The various types of band that is similar to rifle inside pipe wall structure in succession occurring the in recent years UPVC spiral hush pipe of spiral bar, make falling water flow have to a certain degree along inside pipe wall swirling flow and lower effect, it is higher that but UPVC spiral hush pipe spiral bar cannot be made, in pipe, the falling water flow overwhelming majority is still in chaotic state, pipe end spiral bar is outstanding and without fillet, very easily tangle various foreign material, cause line clogging.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes prior art, provide one can make current in soil stack continue spiral-falling, current rely on spiral-falling form centrifugal force be close to inside pipe wall flow, avoid flow impact phenomenon occur, reduce draining noise without overflow swirling flow pipe fitting.
For achieving the above object, the technical solution of the utility model is: a kind of without overflow swirling flow pipe fitting, comprise main pipe body, the top of main pipe body is provided with interface on main riser, bottom is provided with main riser lower interface and side is provided with horizontal interface tube, described main pipe body is by shell body, swirling flow core cylinder and swirling flow cone composition, shell body top is provided with interface on main riser, side is provided with horizontal interface tube, on main riser, interface inwall is provided with spacing catch, swirling flow core cylinder is arranged on shell body inside, swirling flow core cylinder is located at the symmetrical swirling flow guide card of hollow circular cylinder outer wall by hollow circular cylinder and 2 and is formed, swirling flow guide card is divided into vertical guide card and starts the oblique guide card declining along hollow circular cylinder outer wall circumference spiral from vertical guide card bottom, swirling flow guide card outside matches with shell body inwall, horizontal interface tube, swirling flow guide card and shell body inwall form spiral water flow passage, hollow circular cylinder upper end is provided with the corresponding supporting limited impression of spacing catch with interface inside on main riser on shell body, hollow circular cylinder upper end outer wall can insert along interface inwall on main riser, swirling flow cone is funnel taper, top is provided with the coupling faucet being connected with shell body, swirling flow cone inwall is provided with equally distributed swirling flow blade, lower end is provided with main riser lower interface.
Described shell body, swirling flow core cylinder and swirling flow cone are connected to each other moulding for after being separately made.
Described spacing catch thickness is less than or equal to the main riser thickness that construction adopts.
The thickness of described hollow circular cylinder is less than or equal to the main riser thickness that construction adopts.
Horizontal described interface tube is more than 1 or 1.
Described swirling flow blade (62) is more than 3 or 3.
The outstanding advantage of the utility model is: horizontal interface tube, swirling flow guide card and shell body inwall form spiral water flow passage, the current that can make transverse tube import form perfect rotary water current, the process that current attach pipe fitting inner wall rotation whereabouts is not subject to any unfavorable obstruction, therefore there will not be overflow, current pass through the continuation swirling flow of swirling flow cone again and collect, water flow rotary is further strengthened, make the current by entering standpipe after the utility model there is extremely strong centrifugal force, and order about current and continue to be close to the downward swirling flow of inner-walls of duct, middle part forms perfect air duct, thereby greatly improve the stability of current in main riser, promote the lifting of whole pipe drainage ability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is front view A-A cross sectional view of the present utility model;
Fig. 4 is the front view of swirling flow core cylinder described in the utility model.
The specific embodiment
As Figure 1-4, a kind of without overflow swirling flow pipe fitting, comprise main pipe body, the top of main pipe body is provided with interface 1 on main riser, bottom is provided with main riser lower interface 2 and side is provided with horizontal interface tube 3, described main pipe body is by shell body 4, swirling flow core cylinder 5 and swirling flow cone 6 form, shell body 4 tops are provided with interface 1 on main riser, side is provided with horizontal interface tube 3, on main riser, interface 1 inwall is provided with spacing catch 11, swirling flow core cylinder 5 is arranged on shell body 4 inside, swirling flow core cylinder 5 is located at the symmetrical swirling flow guide card 52 of hollow circular cylinder 51 outer walls by 51 and 2 of hollow circular cylinders and is formed, swirling flow guide card 52 is divided into vertical guide card 521 and starts the oblique guide card 522 declining along hollow circular cylinder 51 outer wall circumference spirals from vertical guide card 521 bottoms, swirling flow guide card 51 outsides and shell body 4 inwalls match, horizontal interface tube 3, swirling flow guide card 51 and shell body 4 inwalls form spiral water flow passage 7, hollow circular cylinder 51 upper ends are provided with the corresponding supporting limited impression 511 of spacing catch 11 with interface 1 inside on main riser on shell body 4, hollow circular cylinder 51 upper end outer walls can insert along 1 inwall of interface on main riser, swirling flow cone 6 is funnel taper, top is provided with the coupling faucet 61 being connected with shell body 4, swirling flow cone 6 inwalls are provided with equally distributed swirling flow blade 62, lower end is provided with main riser lower interface 2.
Described shell body 4, swirling flow core cylinder 5 and swirling flow cone 6 are connected to each other moulding for after being separately made.
Described spacing catch 11 thickness are less than or equal to the main riser thickness that construction adopts.
The thickness of described hollow circular cylinder 51 is less than or equal to the main riser thickness that construction adopts.
Horizontal described interface tube 3 is more than 1 or 1.
Described swirling flow blade 62 is more than 3 or 3.
This programme advantage is compared with prior art: horizontal interface tube, swirling flow guide card and shell body inwall form spiral water flow passage, the current that can make transverse tube import form perfect rotary water current, the process that current attach pipe fitting inner wall rotation whereabouts is not subject to any unfavorable obstruction, therefore there will not be overflow, current pass through the continuation swirling flow of swirling flow cone again and collect, water flow rotary is further strengthened, make the current by entering standpipe after the utility model there is extremely strong centrifugal force, and order about current and continue to be close to the downward swirling flow of inner-walls of duct, middle part forms perfect air duct, thereby greatly improve the stability of current in main riser, promote the lifting of whole pipe drainage ability.
Claims (6)
1. one kind without overflow swirling flow pipe fitting, comprise main pipe body, the top of main pipe body is provided with interface on main riser (1), bottom is provided with main riser lower interface (2) and side is provided with horizontal interface tube (3), it is characterized in that described main pipe body is by shell body (4), swirling flow core cylinder (5) and swirling flow cone (6) composition, shell body (4) top is provided with interface on main riser (1), side is provided with horizontal interface tube (3), interface on main riser (1) inwall is provided with spacing catch (11), swirling flow core cylinder (5) is arranged on shell body (4) inside, swirling flow core cylinder (5) is located at the symmetrical swirling flow guide card (52) of hollow circular cylinder (51) outer wall by hollow circular cylinder (51) and 2 and is formed, swirling flow guide card (52) is divided into vertical guide card (521) and starts the oblique guide card (522) declining along hollow circular cylinder (51) outer wall circumference spiral from vertical guide card (521) bottom, swirling flow guide card (51) outside matches with shell body (4) inwall, horizontal interface tube (3), swirling flow guide card (51) and shell body (4) inwall form spiral water flow passage (7), hollow circular cylinder (51) upper end is provided with spacing catch (11) the corresponding supporting limited impression (511) inner with interface (1) on main riser on shell body (4), hollow circular cylinder (51) upper end outer wall can insert along interface on main riser (1) inwall, swirling flow cone (6) is funnel taper, top is provided with the coupling faucet (61) being connected with shell body (4), swirling flow cone (6) inwall is provided with equally distributed swirling flow blade (62), lower end is provided with main riser lower interface (2).
2. as claimed in claim 1 without overflow swirling flow pipe fitting, it is characterized in that described shell body (4), swirling flow core cylinder (5) and swirling flow cone (6) are connected to each other moulding for after being separately made.
3. as claimed in claim 1 without overflow swirling flow pipe fitting, it is characterized in that described spacing catch (11) thickness is less than or equal to the main riser thickness that construction adopts.
4. as claimed in claim 1 without overflow swirling flow pipe fitting, it is characterized in that the thickness of described hollow circular cylinder (51) is less than or equal to the main riser thickness that construction adopts.
5. as claimed in claim 1 without overflow swirling flow pipe fitting, it is characterized in that described horizontal interface tube (3) is more than 1 or 1.
6. as claimed in claim 1 without overflow swirling flow pipe fitting, it is characterized in that described swirling flow blade (62) is more than 3 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864050.5U CN203684339U (en) | 2013-12-26 | 2013-12-26 | Whirl pipe fitting free of water jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864050.5U CN203684339U (en) | 2013-12-26 | 2013-12-26 | Whirl pipe fitting free of water jet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684339U true CN203684339U (en) | 2014-07-02 |
Family
ID=51006262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864050.5U Expired - Fee Related CN203684339U (en) | 2013-12-26 | 2013-12-26 | Whirl pipe fitting free of water jet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071446A1 (en) * | 2017-10-11 | 2019-04-18 | 宋行智 | Device combining eddy current generation and wave absorption |
-
2013
- 2013-12-26 CN CN201320864050.5U patent/CN203684339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071446A1 (en) * | 2017-10-11 | 2019-04-18 | 宋行智 | Device combining eddy current generation and wave absorption |
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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: 20140702 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |