CN204083604U - The quiet tee pipe fitting of a kind of drainage pipe - Google Patents
The quiet tee pipe fitting of a kind of drainage pipe Download PDFInfo
- Publication number
- CN204083604U CN204083604U CN201420379072.7U CN201420379072U CN204083604U CN 204083604 U CN204083604 U CN 204083604U CN 201420379072 U CN201420379072 U CN 201420379072U CN 204083604 U CN204083604 U CN 204083604U
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- main body
- arm
- quiet
- buffer cavity
- pipe fitting
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Abstract
The utility model relates to waste pipe field, is specifically related to the quiet tee pipe fitting of a kind of drainage pipe.Comprise vertical main body, the opening and be respectively equipped with interface at opening respectively up and down of described main body, the middle part internal diameter of described main body is greater than the internal diameter formation buffer cavity of opening, main body wall is provided with an arm communicated with main body, described arm to connect with main body along the tangent direction of main body wall and is communicated with buffer cavity, managed to having in one by the opening on top in main body, described interior pipe top and main body are connected, bottom position is positioned at the below of manifold inlet, be connected by equally distributed three breathing pipes and communicate between described buffer cavity and the inwall of body top.This tee pipe fitting structure is simple, and reduces noise.
Description
Technical field
The utility model relates to waste pipe field, is specifically related to the quiet tee pipe fitting of a kind of drainage pipe.
Background technique
It is more to there are component in drainage pipe major part of the prior art, the means of fixation that major part adopts screw thread to combine with glue, fastness is relatively not good on the one hand, there is secondary pollution and other side effect in glue on the other hand, simultaneously present structure, when dilutional hyponatremia, there will be impeded drainage, occur the phenomenon of blocking.
Chinese patent 200810100257.9, a kind of swirling-flow noise-reduction joint used in construction drainage is disclosed, comprise adapter body, main body upper, under have main riser interface and side to have horizontal branch pipe interface, it is characterized in that described adapter body comprises horizontal arm connecting body, upper main riser connecting body and lower main riser connecting body, lower main riser connecting body is round table-like funnel form, lower flow guide sleeve is had in funnel form, the inwall of lower flow guide sleeve is shaped with spiral bar second, horizontal arm connecting body external diameter is greater than, the external diameter of lower main riser interface, horizontal branch pipe interface is connected with horizontal arm connecting body through spiral stream guidance water channel.This structure is that component are too much, causes interface fastness relatively not good, simultaneously water conservancy diversion effect relative deficiency in use, can go out more blocking phenomenon.Not enough owing to guiding current in its main body in addition, cause easily causing eddy flow, increase noise.
Model utility content
The utility model mainly solves the deficiencies in the prior art, and main manifestations is for blocking and easily cause noise etc., provides the quiet tee pipe fitting of a kind of drainage pipe.
In order to reach above-mentioned model utility object, the utility model by the following technical solutions:
The quiet tee pipe fitting of a kind of drainage pipe, comprise vertical main body, the opening and be respectively equipped with interface at opening respectively up and down of described main body, the middle part internal diameter of described main body is greater than the internal diameter formation buffer cavity of opening, main body wall is provided with an arm communicated with main body, described arm to connect with main body along the tangent direction of main body wall and is communicated with buffer cavity, managed to having in one by the opening on top in main body, described interior pipe top and main body are connected, bottom position is positioned at the below of manifold inlet, be connected by equally distributed three breathing pipes and communicate between described buffer cavity and the inwall of body top.
When the current in straight tube enter in buffer cavity, buffer cavity is positioned at the gas on arm top owing to being restricted, cause discharging nowhere, therefore the air collecting in this place can cause the current flowed out in arm to produce swirling flow, and increase noise, after the top of buffer cavity is connected by breathing pipe with the top of main body, the original air collected in this place you will form circulation in whole threeway, enter into body top at leisure, avoid the current of arm to produce the short-term Fast Compression of the air in buffer cavity too much to bubble, and then reduce the generation of noise, simultaneously, the current part of body top can flow into buffer cavity by breathing pipe, thus the top of buffer cavity is cleaned.Dirt is avoided to pile up in buffer cavity.
Preferably, described breathing pipe by the Base top contact of buffer cavity, and communicates with body top with the outer wall of level angle access body top.
Preferably, the upper inside wall of described buffer cavity is interval with the arc dumping-guiding plate matched with arm direction, the outer wall of described interior pipe be provided with match with dumping-guiding plate help stream plate.Help stream plate spiral surrounding on the outer wall of interior pipe.
The design of buffer cavity and interior pipe can be avoided the current of the current in arm and supervisor to produce interfering, thus avoids causing eddy flow to increase noise.The bottom position of interior pipe is positioned at below manifold inlet, can not catch up with the interference avoiding current in arm to supervisor's current, avoids the generation of noise.The dumping-guiding plate of buffer cavity inwall can to guide in arm current out to change direction gradually in buffer cavity, is entered change into gradually downwards by side, and phenomenon that arm causes sound excessive occurs to avoid current directly to clash into.Meanwhile, the stream plate that helps of outer wall of inner tube can guide effect together with dumping-guiding plate, improves the effect of noise reduction.
Preferably, described diameter of inner pipe is identical with the internal diameter of body top opening.The excessive too small current that all body top can be caused to come in of diameter of inner pipe change, thus the eddy flow of increase current occurs, and in therefore ensureing, the internal diameter of pipe and body inlet always, the current that guarantee is stable.
Preferably, the spacing of described dumping-guiding plate is greater than the radius of arm.The spacing of dumping-guiding plate is too small, can produce resistance to current, and destroys the stability of current.This spacing the best is between the radius of arm and diameter.
Preferably, described in help the height of stream plate lower than dumping-guiding plate, and it is highly 0.5-1.5cm.Highly too low effect is not obvious, and excessive height is obvious to resistance to water-flow.
Preferably, the lower inner wall of described buffer cavity is interval with guide plate, the top of described guide plate is arc, and the incision direction of the direction of its arc and arm matches, the bottom of guide plate is lineal shape, and extends to the lower openings place of main body, and the lower vertical of guide plate is in the tangent line of this place's body outer wall, the upper angled of guide plate, and be 60-80 degree with the tangent line of this place's body outer wall.
After the current in arm enter buffer cavity, inevitably there is wild effect, therefore guide plate can auxiliary water flow path direction consistent with the Way out of main body gradually, thus after ensureing that current flow out main body, possess certain stability.Guide plate excessively to the straight line type of bottom by the arc on top, can be changed the direction of current gradually, lower the impact of flow stability as far as possible, thus reach the object of noise reduction.And the upper angled of guide plate, be also the object in order to reach progressively transition, and bottom is vertical with body outer wall tangent line can ensure that multiple guide plate realizes the accurate guiding to current in lower body part, reduces the rotation phenomenon of current in lower body part.
Preferably, described dumping-guiding plate connects to downward-extension with guide plate, and dumping-guiding plate is corresponding with guide plate.Dumping-guiding plate extends downward after guide plate connects with guide plate, the two is made to become to be integrated, arranging the guiding function of arm current out is like this more obvious, and step by step the current in arm can be guided to lower body part, the whirlpool farthest reducing an in-pipe flow occurs.
Preferably, the incision direction of described arm is obliquely, and the angle of incision direction and level is 5-15 degree.Arm connects with main body at a certain angle, the approach axis of current can be made to change, thus enter under being beneficial to current direction.Meanwhile, when the incision direction of dumping-guiding plate and arm matches, the guiding function that the current in arm are subject to is the most obvious.
Preferably, the bottom position of interior pipe is positioned at the 1-3cm place, below of manifold inlet.
Owing to adopting technique scheme, the beneficial effects of the utility model are:
1 structure is simple,
2 generations avoiding swirling flow in main body,
3 reduce current produce noise.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of internal structure schematic diagram of the present utility model;
Fig. 3 is another kind of internal structure schematic diagram of the present utility model;
Fig. 4 is the sectional view of the utility model lower body part about guide plate bottom;
Fig. 5 is the sectional view of the utility model lower body part about guide plate top.
In figure: 1 main body, 101 breathing pipes, 2 interfaces, 3 buffer cavitys, 4 arms, pipe in 5,6 dumping-guiding plates, 7 help stream plate, 8 guide plates.
Embodiment
With specific embodiment, the utility model is further described below.
Embodiment
Formula drainage pipe tee pipe fitting is entered in a kind of push pipe, as shown in Figure 1 and Figure 4, comprise vertical main body 1, the opening and be respectively equipped with interface 2 at opening respectively up and down of described main body 1, the middle part internal diameter of described main body 1 is greater than the internal diameter formation buffer cavity 3 of opening, main body 1 sidewall is provided with an arm 4 communicated with main body 1, described arm 4 to connect with main body 1 along the tangent direction of main body 1 sidewall and is communicated with buffer cavity 3, the incision direction of arm 4 is obliquely, and the angle of incision direction and level is 5-15 degree.As shown in Figure 2, in main body 1 by the opening on top to having an interior pipe 5, described interior pipe 5 top and main body are connected, bottom position is positioned at the 1-3cm place, below of arm 4 entrance, interior pipe 5 diameter is identical with the internal diameter of main body 1 upper opening, the upper inside wall of described buffer cavity 3 is interval with the arc dumping-guiding plate 6 matched with arm 4 direction, the spacing of dumping-guiding plate 6 is greater than the radius of arm 4, the outer wall of described interior pipe 5 is provided with helping of matching with dumping-guiding plate 6 and flows plate 7, help the height of stream plate 7 lower than dumping-guiding plate 6, and it is highly 0.5-1.5cm.
Be connected by equally distributed three breathing pipes 101 and communicated between buffer cavity 3 and the inwall on main body 1 top, breathing pipe 101 by the Base top contact of buffer cavity 3, and accesses with level angle in the tube wall on main body 1 top.
The lower inner wall of buffer cavity 3 is interval with guide plate 8, the top of described guide plate 8 is arc, and the incision direction of the direction of its arc and arm 4 matches, the bottom of guide plate 8 is lineal shape, and extend to the lower openings place of main body 1, as shown in Figure 5, the lower vertical of guide plate 8 is in the tangent line of this place's main body 1 outer wall, the upper angled of guide plate 8, and be 60-80 degree with the tangent line of this place's main body 1 outer wall, as shown in Figure 3, dumping-guiding plate 6 connects to downward-extension with guide plate 8, and dumping-guiding plate 6 is corresponding with guide plate 8.
Claims (10)
1. the quiet tee pipe fitting of drainage pipe, it is characterized in that, comprise vertical main body (1), the opening and be respectively equipped with interface (2) at opening respectively up and down of described main body (1), the middle part internal diameter of described main body (1) is greater than internal diameter formation buffer cavity (3) of opening, main body (1) sidewall is provided with an arm (4) communicated with main body (1), described arm (4) to connect with main body (1) along the tangent direction of main body (1) sidewall and is communicated with buffer cavity (3), (5) are managed by the opening on top to having in one in main body (1), described interior pipe (5) top and main body are connected, bottom position is positioned at the below of arm (4) entrance, be connected by equally distributed three breathing pipes (101) and communicate between described buffer cavity (3) and the inwall on main body (1) top.
2. the quiet tee pipe fitting of a kind of drainage pipe according to claim 1, is characterized in that, described breathing pipe (101) by the Base top contact of buffer cavity (3), and communicates with main body (1) top with the outer wall on level angle access main body (1) top.
3. the quiet tee pipe fitting of a kind of drainage pipe according to claim 1, it is characterized in that, the upper inside wall of described buffer cavity (3) is interval with the arc dumping-guiding plate (6) matched with arm (4) direction, the outer wall of described interior pipe (5) is provided with helping of matching with dumping-guiding plate (6) and flows plate (7), described in help the stream outer wall of plate (7) spiral surrounding in interior pipe (5).
4. the quiet tee pipe fitting of a kind of drainage pipe according to claim 1, is characterized in that, described interior pipe (5) diameter is identical with the internal diameter of main body (1) upper opening.
5. the quiet tee pipe fitting of a kind of drainage pipe according to claim 3, is characterized in that, the spacing of described dumping-guiding plate (6) is greater than the radius of arm (4).
6. the quiet tee pipe fitting of a kind of drainage pipe according to claim 3, is characterized in that, described in help the height of stream plate (7) lower than dumping-guiding plate (6), and it is highly 0.5-1.5cm.
7. the quiet tee pipe fitting of a kind of drainage pipe according to claim 1, it is characterized in that, the lower inner wall of described buffer cavity (3) is interval with guide plate (8), the top of described guide plate (8) is arc, and the incision direction of the direction of its arc and arm (4) matches, the bottom of guide plate (8) is lineal shape, and extend to the lower openings place of main body (1), the lower vertical of guide plate (8) is in the tangent line of this place's main body (1) outer wall, the upper angled of guide plate (8), and be 60-80 degree with the tangent line of this place's main body (1) outer wall.
8. the quiet tee pipe fitting of a kind of drainage pipe according to claim 5, is characterized in that, described dumping-guiding plate (6) connects to downward-extension with guide plate (8), and dumping-guiding plate (6) is corresponding with guide plate (8).
9. the quiet tee pipe fitting of a kind of drainage pipe according to claim 1, is characterized in that, the incision direction of described arm (4) is obliquely, and the angle of incision direction and level is 5-15 degree.
10. the quiet tee pipe fitting of a kind of drainage pipe according to claim 1, is characterized in that, described interior pipe (5) bottom position is positioned at the 1-3cm place, below of arm (4) entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379072.7U CN204083604U (en) | 2014-07-10 | 2014-07-10 | The quiet tee pipe fitting of a kind of drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379072.7U CN204083604U (en) | 2014-07-10 | 2014-07-10 | The quiet tee pipe fitting of a kind of drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083604U true CN204083604U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379072.7U Expired - Fee Related CN204083604U (en) | 2014-07-10 | 2014-07-10 | The quiet tee pipe fitting of a kind of drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000064A (en) * | 2018-08-27 | 2018-12-14 | 江苏开普尔实业有限公司 | A kind of water conservancy diversion current divider |
-
2014
- 2014-07-10 CN CN201420379072.7U patent/CN204083604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000064A (en) * | 2018-08-27 | 2018-12-14 | 江苏开普尔实业有限公司 | A kind of water conservancy diversion current divider |
| CN109000064B (en) * | 2018-08-27 | 2023-10-31 | 江苏开普尔实业有限公司 | Diversion diverter |
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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: 20150107 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |