CN205990654U - Serpentine pipe - Google Patents
Serpentine pipe Download PDFInfo
- Publication number
- CN205990654U CN205990654U CN201620982607.9U CN201620982607U CN205990654U CN 205990654 U CN205990654 U CN 205990654U CN 201620982607 U CN201620982607 U CN 201620982607U CN 205990654 U CN205990654 U CN 205990654U
- Authority
- CN
- China
- Prior art keywords
- conduction part
- current
- drain
- tubular conduit
- stricture
- 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.)
- Active
Links
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
This utility model is related to a kind of drain pipe, more particularly, to a kind of serpentine pipe of noise reduction.Including tubular conduit, the inwall of described tubular conduit is provided with conduction part, described conduction part extends to the other end by one end of described tubular conduit, and the length direction of described conduction part tilts compared to the length direction of described tubular conduit, forms current-carrying face between two neighboring conduction part；It is characterized in that：Described current-carrying face is provided with the drag reduction drain stricture of vagina of protrusion, and described drag reduction drain stricture of vagina is arranged along water (flow) direction.In the presence of described conduction part, current fall along pipe wall screw shape, form unimpeded air column in drain pipe central authorities, improve the ventilation capacity of serpentine pipe, reduce overpressure, increase the drainability of drain pipe.Described drag reduction drain stricture of vagina is raised in the surface in current-carrying face, can extenuate flow resistance on current-carrying face for the current, and guides the current-carrying surface current that current against described tubular conduit inner wall surface to move, and reduces the turbulent flow in spiral water flow.
Description
Technical field
This utility model is related to a kind of drain pipe, more particularly, to a kind of serpentine pipe of noise reduction.
Background technology
The soil stack that high residential building uses, under gravity, its falling speed is more and more faster for current therein, greatly speed
The current of degree produce larger active force with tube wall and cause noise.
Content of the invention
The utility model proposes a kind of drain pipe being capable of noise reduction, reduce the soil stack of high residential building in use
The noise producing.
A kind of serpentine pipe, including tubular conduit, the inwall of described tubular conduit is provided with conduction part, and described conduction part is by described
One end of tubular conduit extends to the other end, and the length direction of described conduction part inclines compared to the length direction of described tubular conduit
Tiltedly, form current-carrying face between two neighboring conduction part；It is characterized in that：Described current-carrying face is provided with the drag reduction drain stricture of vagina of protrusion, institute
State drag reduction drain stricture of vagina to arrange along water (flow) direction.In the presence of described conduction part, current fall along pipe wall screw shape, in row
Water pipe central authorities form unimpeded air column, improve the ventilation capacity of serpentine pipe, reduce overpressure, increase the draining of drain pipe
Ability.Described drag reduction drain stricture of vagina is raised in the surface in current-carrying face, can extenuate flow resistance on current-carrying face for the current, and guide
The current-carrying surface current that current against described tubular conduit inner wall surface moves, and reduces the turbulent flow in spiral water flow.
Preferably, described drag reduction drain stricture of vagina is straight line.Straight line stricture of vagina is less to the resistance of current.
Preferably, described drag reduction drain stricture of vagina has multiple, and the circumferencial direction in described current-carrying face is uniformly distributed.
Preferably, on described current-carrying face, the spacing between adjacent two described drag reduction drain stricture of vaginas is 8-12mm.
Preferably, the length direction of described conduction part is little compared to the angle that the length direction of described tubular conduit tilts
In 15 °.
Preferably, the length direction of described drag reduction drain stricture of vagina tilts compared to the length direction of tubular conduit, inclination angle
Spend for 8-20 °.
Preferably, the length direction of described drag reduction drain stricture of vagina is consistent with the length direction of described conduction part.
Preferably, the height 1-3mm of described conduction part.
Preferably, the first drain face of described conduction part and the second drain face are with regard to described conduction part summit and described pipe
The line in shape passage axle center is symmetrical, 50-80 ° of angle between described first drain face and described second drain face.
Preferably, described conduction part has 6, and the circumferencial direction in described tubular conduit is uniformly distributed.
A kind of serpentine pipe of the present utility model, structure is simple, easily manufactured, substantially reduces current and againsts current-carrying surface current and moves
When resistance, there is good noise reduction.
Brief description
Fig. 1 serpentine pipe side view；
Fig. 2 serpentine pipe elevational cross-sectional view.
Specific embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are described in detail.
A kind of serpentine pipe, including tubular conduit, the inwall of tubular conduit is provided with conduction part 1, and conduction part 1 is on inwall
Strip projected parts, the other end is extended to by one end of tubular conduit, the length direction of conduction part 1 is compared to the length of tubular conduit
Direction tilts 10 °, forms current-carrying face 2 between two neighboring conduction part 1a, 1b.Conduction part is in the height of projection of tubular conduit inwall
It is about 2mm.The section of conduction part 1 is isosceles triangle, and two sides of triangle correspond to the first drain face 11 and second respectively and draw
Stream interface 12 so that the first drain face 11 and the second drain face 12 are symmetrical with the line in tubular conduit axle center with regard to conduction part summit,
And the angle between the first drain face and the second drain face（The i.e. drift angle of described isosceles triangle）For 70 °.
Current-carrying face 2 is provided with a plurality of be parallel to each other, the drag reduction drain stricture of vagina 21 on current-carrying face 2 surface that is protruding, and adjacent two subtract
Spacing between resistance drain stricture of vagina is 10mm, and the circumferencial direction in current-carrying face 2 is uniformly distributed.Drag reduction drain stricture of vagina 21 is along water
The oblique straight burr of stream direction setting, its length direction tilts 10 ° compared to the length direction of tubular conduit.
Conduction part is preferably provided with 6, and the circumferencial direction in tubular conduit is uniformly distributed.
Although being described in conjunction with the accompanying embodiments of the present invention, those of ordinary skill in the art can be in appended power
Profit makes various modifications or modification in the range of requiring.
Claims (10)
1. a kind of serpentine pipe, including tubular conduit, the inwall of described tubular conduit is provided with conduction part, and described conduction part is by described pipe
One end of shape passage extends to the other end, and the length direction of described conduction part inclines compared to the length direction of described tubular conduit
Tiltedly, form current-carrying face between two neighboring conduction part；It is characterized in that：Described current-carrying face is provided with the drag reduction drain stricture of vagina of protrusion, institute
State drag reduction drain stricture of vagina to arrange along water (flow) direction.
2. a kind of serpentine pipe according to claim 1 it is characterised in that：Described drag reduction drain stricture of vagina is straight line.
3. a kind of serpentine pipe according to claim 2 it is characterised in that：Described drag reduction drain stricture of vagina have multiple, and
The circumferencial direction in described current-carrying face is uniformly distributed.
4. a kind of serpentine pipe according to claim 3 it is characterised in that：On described current-carrying face, adjacent two described drag reductions
Spacing between drain stricture of vagina is 8-12mm.
5. a kind of serpentine pipe according to claim 1 it is characterised in that：The length direction of described conduction part is compared to described
The angle that the length direction of tubular conduit tilts is less than 15 °.
6. a kind of serpentine pipe according to claim 5 it is characterised in that：The length direction of described drag reduction drain stricture of vagina compared to
The length direction of tubular conduit tilts, and angle of inclination is 8-20 °.
7. a kind of serpentine pipe according to claim 6 it is characterised in that：The length direction of described drag reduction drain stricture of vagina with described
The length direction of conduction part is consistent.
8. a kind of serpentine pipe according to claim 1 it is characterised in that：The height 1-3mm of described conduction part.
9. a kind of serpentine pipe according to claim 8 it is characterised in that：First drain face of described conduction part and second is drawn
Stream interface is symmetrical with the line in described tubular conduit axle center with regard to described conduction part summit, and described first drain face and described second is drawn
50-80 ° of angle between stream interface.
10. a kind of serpentine pipe according to claim 1 it is characterised in that：Described conduction part has 6, and described
The circumferencial direction of tubular conduit is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982607.9U CN205990654U (en) | 2016-08-30 | 2016-08-30 | Serpentine pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982607.9U CN205990654U (en) | 2016-08-30 | 2016-08-30 | Serpentine pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990654U true CN205990654U (en) | 2017-03-01 |
Family
ID=58104763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620982607.9U Active CN205990654U (en) | 2016-08-30 | 2016-08-30 | Serpentine pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885410A (en) * | 2017-03-08 | 2017-06-23 | 青岛海尔股份有限公司 | Water filling device, ice maker and refrigerator |
| CN107138481A (en) * | 2017-05-31 | 2017-09-08 | 李明 | A kind of brace type hood apparatus of construction Machines with blowback purification assembly |
-
2016
- 2016-08-30 CN CN201620982607.9U patent/CN205990654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885410A (en) * | 2017-03-08 | 2017-06-23 | 青岛海尔股份有限公司 | Water filling device, ice maker and refrigerator |
| CN107138481A (en) * | 2017-05-31 | 2017-09-08 | 李明 | A kind of brace type hood apparatus of construction Machines with blowback purification assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205990654U (en) | Serpentine pipe | |
| CN104565566B (en) | A kind of construction drainage plastic standing tube with spiral ribbed steel wire | |
| CN104296581A (en) | Helical fin pipe | |
| CN109737793B (en) | Bionic wave type fin for air conditioner heat exchanger | |
| CN103470903A (en) | Speed reducing pipe | |
| WO2017050237A1 (en) | Fin and heat exchanger having same | |
| CN104674909B (en) | A kind of construction drainage plastic standing tube with spiral single blade | |
| CN205975837U (en) | Strenghthened type spiral pipe | |
| CN104676132A (en) | Spiral single-blade plastic pipeline water discharging system | |
| CN101520120B (en) | Swirling-flow noise-reduction joint used in construction drainage | |
| CN207688711U (en) | Fin and heat exchanger with the fin | |
| CN204114448U (en) | Water inlet increaser structure | |
| CN202740588U (en) | Phlegm suction pipe | |
| CN204267434U (en) | A kind of constant-current stabilizer for blower fan air inlet | |
| CN204403593U (en) | A kind of construction drainage plastic standing tube with spiral ribbed steel wire | |
| CN205316620U (en) | Air fairing and air conditioner | |
| CN105928258B (en) | Heat exchanger and air-conditioning | |
| CN104565565B (en) | A kind of band spiral fluted construction drainage plastic standing tube | |
| CN205242592U (en) | Floor drain core | |
| CN106402566A (en) | Mesopore spiral pipe | |
| CN201670917U (en) | Cotton suction flute | |
| CN204510377U (en) | A kind of construction drainage plastic standing tube with spiral list blade | |
| CN104315271B (en) | Bend in one direction bellows | |
| CN204403594U (en) | A kind of band spiral fluted construction drainage plastic standing tube | |
| CN203940161U (en) | A kind of deep camber reducing elbow pipe fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: 313000 Zhejiang city of Huzhou Province town Wuxing District Fukang Road No. 899 Patentee after: HUZHOU JINJIE INDUSTRY CO., LTD. Address before: Xuancheng City Economic Development Zone of Guangde County in Anhui province 242200 Anhui Jin Jie Plastic Co. Ltd. Patentee before: Anhui Jin Jie Plastic Co. Ltd. |