CN105003782A - Silencing swirling flow four-way pipe component of right-angle double-helix connecting pipe - Google Patents
Silencing swirling flow four-way pipe component of right-angle double-helix connecting pipe Download PDFInfo
- Publication number
- CN105003782A CN105003782A CN201510436470.7A CN201510436470A CN105003782A CN 105003782 A CN105003782 A CN 105003782A CN 201510436470 A CN201510436470 A CN 201510436470A CN 105003782 A CN105003782 A CN 105003782A
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- Prior art keywords
- pipe
- shaped
- arc
- swirling flow
- baffle
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02772—Throttle passages using spirally or helically shaped channels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
A silencing swirling flow four-way pipe component of a right-angle double-helix connecting pipe is characterized by comprising a four-way pipe body, the four-way pipe body is provided with an upper connector, a side spiral pipe, a front spiral pipe and a lower connector, and the upper connector is connected with an upper connecting cover which is provided with a bell and spigot type outer pipe; the side spiral pipe comprises a side connector, a side arc-shaped protrusion is arranged on the outer side of the side connector, and a side oblique baffle and a lower baffle are arranged on the inner side of the side connector; the side oblique baffle is located inside the four-way pipe body and is provided with an arc-shaped baffle, and a side spiral hole is formed among the side arc-shaped protrusion, the side oblique baffle, the lower baffle and the arc-shaped baffle; the front spiral pipe comprises a front connector perpendicular to the side connector, a front arc-shaped protrusion is arranged on the outer side of the front connector, and a front oblique baffle is arranged on the inner side of the front connector; a front spiral hole is formed among the front arc-shaped protrusion, the front oblique baffle, the lower baffle and the arc-shaped baffle; a swirling flow pipe is connected to the lower side of the lower connector and comprises a bell and spigot type inner pipe, and the bell and spigot type inner pipe is in socket fit with the inner wall of the lower connector; truncated-cone-shaped pipes are arranged under the bell and spigot type inner pipe, a lower straight pipe is arranged under each truncated-cone-shaped pipe, a lower bell and spigot type pipe is arranged under each lower straight pipe, and arc-shaped oblique swirling flow blades are arranged on the inner walls of the truncated-cone-shaped pipes and the inner walls of the lower straight pipes.
Description
Technical field
The present invention relates to plastic pipe, particularly relate to the noise reduction swirling flow four-way pipe of right angle double helix adapter.
Background technique
Normal discharge pipe fitting mostly is smooth inwall, and current vertically fall in pipeline, presents mix, chaotic current easily and tube wall clash into and produce noise, thus affect the life of people.Therefore human hair is had to understand sound deadening pipe fitting, and existing sound deadening pipe fitting is usually just at the spaced ring plate of the outer wall system of pipe fitting and annular groove, this structure cannot change the form that in pipe fitting, current fall, only flow impact pipe fitting inner wall noise is reduced pass to the external world, and at quiet night, noise is still comparatively obvious, and its erasure effect is poor.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art, there is provided one to make current be close to pipe fitting inner wall and keep flowing downward in a spiral form in order, eliminate flow impact pipe fitting inner wall and the noise that produces, the noise reduction swirling flow four-way pipe of the right angle double helix adapter of good muffling effect.
The technological scheme of the noise reduction swirling flow four-way pipe of right angle of the present invention double helix adapter is: the main body that it is characterized in that comprising four-way pipe, main body is shaped with interface, side volute, front volute and lower interface, described upper interface connects upper connecting cover, upper connecting cover is shaped with socket joint outer tube, described side volute comprises side interface, be shaped with side arc outside side interface to protrude, inner side is shaped with skew back baffle plate and lower pedal, skew back baffle plate is positioned at body interior and is shaped with curved baffle, side arc protrudes, skew back baffle plate, side spiral hole is formed between lower pedal and curved baffle, described front volute comprises front port, front port and side interface perpendicular, be shaped with front arc outside front port to protrude, inner side is shaped with front slanting baffle, front arc is protruded, front slanting baffle, spiral hole before being formed between lower pedal and curved baffle, side spiral hole communicates with front spiral hole, front spiral hole communicates with the hole in the middle of main body, swirling flow pipe is connected under described lower interface, described swirling flow pipe comprises the interior pipe of socket joint on top, in socket joint, pipe coordinates with the grafting of lower interface inwall, round type is shaped with under pipe in socket joint, lower straighttube is shaped with under round type, lower bell-and-spigot pipe is shaped with under lower straighttube, the swirl-vanes of arc-shaped recliner is shaped with at round type and lower straighttube inwall.
The invention discloses the noise reduction swirling flow four-way pipe of a kind of right angle double helix adapter, major character is in main body, be shaped with side volute and front volute, swirling flow pipe is set under main body, wherein perpendicular in 90 ° between the side interface of side volute and the front port of front volute, side interface is connected waste pipe separately with front port, when the water approaching side volute of discharging, first contact with skew back baffle plate, true dip direction along skew back baffle plate flows to side, front spiral hole position is flowed to again along curved baffle, under the effect of inertia, water is flushed to front arc convex position again, and along the circular arc direction flowing that front arc is protruded, flow downward along the circular inner wall of main body shape of spinning again, and the water of discharging is when in the past volute enters, water first contacts with front slanting baffle, true dip direction along front slanting baffle flows to side, under the effect of inertia, water is flushed to front arc convex position again, and along the circular arc direction flowing that arc protrudes, flow downward along the circular inner wall of main body shape of spinning again, when water flows into swirling flow pipe, water coordinates with the swirl-vanes of swirling flow inner tube wall again, along swirl-vanes angle of inclination screw current downflow, current are enable to be fully formed spirality.The noise reduction swirling flow four-way pipe of this programme right angle double helix adapter, first utilize skew back baffle plate or front slanting baffle that current direction lopsidedness is flowed, the current protruded tilting to flow out by arc again cushion, prevent its impulse force excessive and produce larger noise, and current shape of spinning is flowed downward, swirl-vanes is finally coordinated to make all water flow energies be close to pipe fitting inner wall and keep orderly flowing downward by the angle of inclination form of spinning set by swirl-vanes, thus the noise eliminated flow impact pipe fitting inner wall and produce, erasure effect is good.
The noise reduction swirling flow four-way pipe of right angle of the present invention double helix adapter, the outer wall of described swirling flow pipe is shaped with ring plate and annular groove.There are ring plate and annular groove, can by the sound dispersion in swirling flow tube wall, abatement.Described swirl-vanes is 4-10.The swirl-vanes of varying number can be set according to the size of caliber.
Accompanying drawing explanation
Fig. 1 is the structural representation of the noise reduction swirling flow four-way pipe of right angle of the present invention double helix adapter;
Fig. 2 is A-A direction schematic cross-section of Fig. 1.
Embodiment
The present invention relates to the noise reduction swirling flow four-way pipe of a kind of right angle double helix adapter, as shown in Fig. 1-Fig. 2, it is characterized in that: the main body 1 comprising four-way pipe, main body is shaped with interface 2, side volute 3, front volute 4 and lower interface 5, described upper interface connects upper connecting cover 6, upper connecting cover is shaped with socket joint outer tube 61, described side volute 3 comprises side interface 31, be shaped with side arc outside side interface and protrude 32, inner side is shaped with skew back baffle plate 33 and lower pedal 34, skew back baffle plate is positioned at main body 1 inside and is shaped with curved baffle 35, side arc protrudes 32, skew back baffle plate 33, side spiral hole 36 is formed between lower pedal 34 and curved baffle 35, described front volute 4 comprises front port 41, front port and side interface perpendicular, be shaped with front arc outside front port and protrude 42, inner side is shaped with front slanting baffle 43, front arc protrudes 42, front slanting baffle 43, spiral hole 44 before being formed between lower pedal 34 and curved baffle 35, side spiral hole communicates with front spiral hole, front spiral hole communicates with the hole in the middle of main body 1, described lower interface connects swirling flow pipe 75 times, pipe 71 in the socket joint that described swirling flow pipe comprises top, in socket joint, pipe coordinates with the grafting of lower interface 5 inwall, round type 72 is shaped with under pipe in socket joint, lower straighttube 73 is shaped with under round type, lower bell-and-spigot pipe 74 is shaped with under lower straighttube, the swirl-vanes 75 of arc-shaped recliner is shaped with at round type and lower straighttube inwall.Major character is shaped with side volute 3 and front volute 4 on the body 1, swirling flow pipe 7 is set under main body, wherein perpendicular in 90 ° between the side interface 31 of side volute 3 and the front port 41 of front volute 4, side interface is connected waste pipe separately with front port, when the water approaching side volute 3 of discharging, first contact with skew back baffle plate 33, true dip direction along skew back baffle plate flows to side, front spiral hole 44 position is flowed to again along curved baffle 35, under the effect of inertia, water is flushed to front arc and protrudes 42 positions again, and along the circular arc direction flowing that front arc is protruded, flow downward along the circular inner wall of main body 1 shape of spinning again, and the water of discharging is when in the past volute 4 enters, water first contacts with front slanting baffle 43, true dip direction along front slanting baffle flows to side, under the effect of inertia, water is flushed to front arc and protrudes 42 positions again, and along the circular arc direction flowing that arc protrudes, flow downward along the circular inner wall of main body 1 shape of spinning again, when water flows into swirling flow pipe, water coordinates with the swirl-vanes 75 of swirling flow pipe 7 inwall again, along swirl-vanes angle of inclination screw current downflow, current are enable to be fully formed spirality.The noise reduction swirling flow four-way pipe of this programme right angle double helix adapter, first utilize skew back baffle plate 33 or front slanting baffle 43 that current direction lopsidedness is flowed, the current protruded tilting to flow out by arc again cushion, prevent its impulse force excessive and produce larger noise, and current shape of spinning is flowed downward, swirl-vanes 75 is finally coordinated to make all water flow energies be close to pipe fitting inner wall and keep orderly flowing downward by the angle of inclination form of spinning set by swirl-vanes, thus the noise eliminated flow impact pipe fitting inner wall and produce, erasure effect is good.The outer wall of described swirling flow pipe 7 is shaped with ring plate 76 and annular groove 77.There are ring plate 76 and annular groove 77, can by sound dispersion, the abatement in swirling flow pipe 7 tube wall.Described swirl-vanes 75 is 4-10.The swirl-vanes 75 of varying number can be set according to the size of caliber.
Claims (3)
1. the noise reduction swirling flow four-way pipe of right angle double helix adapter, it is characterized in that: the main body (1) comprising four-way pipe, main body is shaped with interface (2), side volute (3), front volute (4) and lower interface (5), described upper interface connects upper connecting cover (6), upper connecting cover is shaped with socket joint outer tube (61), described side volute (3) comprises side interface (31), be shaped with side arc outside side interface and protrude (32), inner side is shaped with skew back baffle plate (33) and lower pedal (34), skew back baffle plate is positioned at main body (1) inside and is shaped with curved baffle (35), side arc protrudes (32), skew back baffle plate (33), side spiral hole (36) is formed between lower pedal (34) and curved baffle (35), described front volute (4) comprises front port (41), front port and side interface perpendicular, be shaped with front arc outside front port and protrude (42), inner side is shaped with front slanting baffle (43), front arc protrudes (42), front slanting baffle (43), spiral hole (44) before being formed between lower pedal (34) and curved baffle (35), side spiral hole communicates with front spiral hole, front spiral hole communicates with the hole in the middle of main body (1), swirling flow pipe (7) is connected under described lower interface (5), described swirling flow pipe comprises the interior pipe (71) of socket joint on top, in socket joint, pipe coordinates with lower interface (5) inwall grafting, round type (72) is shaped with under pipe in socket joint, lower straighttube (73) is shaped with under round type, lower bell-and-spigot pipe (74) is shaped with under lower straighttube, the swirl-vanes (75) of arc-shaped recliner is shaped with at round type and lower straighttube inwall.
2. the noise reduction swirling flow four-way pipe of right angle as claimed in claim 1 double helix adapter, is characterized in that: the outer wall of described swirling flow pipe (7) is shaped with ring plate (76) and annular groove (77).
3. the noise reduction swirling flow four-way pipe of right angle as claimed in claim 1 double helix adapter, is characterized in that: described swirl-vanes (75) is 4-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436470.7A CN105003782A (en) | 2015-07-23 | 2015-07-23 | Silencing swirling flow four-way pipe component of right-angle double-helix connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436470.7A CN105003782A (en) | 2015-07-23 | 2015-07-23 | Silencing swirling flow four-way pipe component of right-angle double-helix connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003782A true CN105003782A (en) | 2015-10-28 |
Family
ID=54376565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510436470.7A Pending CN105003782A (en) | 2015-07-23 | 2015-07-23 | Silencing swirling flow four-way pipe component of right-angle double-helix connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003782A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090134A (en) * | 1999-09-24 | 2001-04-03 | Sekisui Chem Co Ltd | Tube fitting and piping structure |
| CN201133542Y (en) * | 2008-02-28 | 2008-10-15 | 郑德明 | Vortex noise reduction joint for architecture water drainage |
| JP2011236676A (en) * | 2010-05-12 | 2011-11-24 | Sekisui Chem Co Ltd | Drain pipe joint |
| CN202252532U (en) * | 2011-08-24 | 2012-05-30 | 江苏辉达塑模科技有限公司 | Noise reduction spiral three-way pipe |
| CN203273139U (en) * | 2013-04-23 | 2013-11-06 | 广东联塑科技实业有限公司 | Reinforced water draining sound attenuation multichannel tube |
| CN203273178U (en) * | 2013-04-23 | 2013-11-06 | 联塑科技发展(武汉)有限公司 | Reinforced water draining sound attenuation combination tube |
| CN203273176U (en) * | 2013-04-23 | 2013-11-06 | 广东联塑科技实业有限公司 | Reinforced water draining sound attenuation straight-through connector |
| CN203784546U (en) * | 2014-03-26 | 2014-08-20 | 浙江伟星新型建材股份有限公司 | Rectification-type rotational-flow denoising tube fitting for building drainage |
| CN104390084A (en) * | 2014-09-16 | 2015-03-04 | 浙江中财管道科技股份有限公司 | Low-noise groove diversion type vortex joint |
| CN204226924U (en) * | 2014-11-06 | 2015-03-25 | 福建融音塑业科技有限公司 | A kind of swirling flow threeway hush pipe |
| CN204284772U (en) * | 2014-10-15 | 2015-04-22 | 福建博大塑业新材料有限公司 | Anti-blocking swirling-flow noise-reduction joint |
| CN204829071U (en) * | 2015-07-23 | 2015-12-02 | 永高股份有限公司 | Amortization swirling flow four -way pipe that right angle double helix was taken over |
-
2015
- 2015-07-23 CN CN201510436470.7A patent/CN105003782A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090134A (en) * | 1999-09-24 | 2001-04-03 | Sekisui Chem Co Ltd | Tube fitting and piping structure |
| CN201133542Y (en) * | 2008-02-28 | 2008-10-15 | 郑德明 | Vortex noise reduction joint for architecture water drainage |
| JP2011236676A (en) * | 2010-05-12 | 2011-11-24 | Sekisui Chem Co Ltd | Drain pipe joint |
| CN202252532U (en) * | 2011-08-24 | 2012-05-30 | 江苏辉达塑模科技有限公司 | Noise reduction spiral three-way pipe |
| CN203273139U (en) * | 2013-04-23 | 2013-11-06 | 广东联塑科技实业有限公司 | Reinforced water draining sound attenuation multichannel tube |
| CN203273178U (en) * | 2013-04-23 | 2013-11-06 | 联塑科技发展(武汉)有限公司 | Reinforced water draining sound attenuation combination tube |
| CN203273176U (en) * | 2013-04-23 | 2013-11-06 | 广东联塑科技实业有限公司 | Reinforced water draining sound attenuation straight-through connector |
| CN203784546U (en) * | 2014-03-26 | 2014-08-20 | 浙江伟星新型建材股份有限公司 | Rectification-type rotational-flow denoising tube fitting for building drainage |
| CN104390084A (en) * | 2014-09-16 | 2015-03-04 | 浙江中财管道科技股份有限公司 | Low-noise groove diversion type vortex joint |
| CN204284772U (en) * | 2014-10-15 | 2015-04-22 | 福建博大塑业新材料有限公司 | Anti-blocking swirling-flow noise-reduction joint |
| CN204226924U (en) * | 2014-11-06 | 2015-03-25 | 福建融音塑业科技有限公司 | A kind of swirling flow threeway hush pipe |
| CN204829071U (en) * | 2015-07-23 | 2015-12-02 | 永高股份有限公司 | Amortization swirling flow four -way pipe that right angle double helix was taken over |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |