CN103629467A - Socket-and-spigot muffling tee joint - Google Patents
Socket-and-spigot muffling tee joint Download PDFInfo
- Publication number
- CN103629467A CN103629467A CN201310645057.2A CN201310645057A CN103629467A CN 103629467 A CN103629467 A CN 103629467A CN 201310645057 A CN201310645057 A CN 201310645057A CN 103629467 A CN103629467 A CN 103629467A
- Authority
- CN
- China
- Prior art keywords
- supervisor
- spigot
- socket
- connecting pipe
- enlarging
- 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.)
- Granted
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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
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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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The invention discloses a socket-and-spigot muffling tee joint, which comprises a main connecting pipe, a branch connecting pipe, a connecting nut arranged at one side of the main connecting pipe, a sealing ring and a gasket, wherein the upper end and the lower end of the main connecting pipe and the branch connecting pipe are provided with joints respectively; the joints at the upper end and the lower end of the main connecting pipe and the joint on the branch connecting pipe are provided with flared openings respectively; the outer circumferential surface of the flared opening at the upper end of the main connecting pipe is provided with outer threads matched with the inner threads of the connecting nut; an upper end socket-and-spigot table of the main connecting pipe for mounting the sealing ring and the gasket is arranged in the flared opening at the upper end of the main connecting pipe; a lower end socket-and-spigot table, which is in socket-and-spigot connection with an external pipeline, of the main connecting pipe is arranged in the flared opening at the lower end of the main connecting pipe; a branch connecting pipe socket-and-spigot table which is in socket-and-spigot connection with an external pipeline is arranged in the flared opening of the branch connecting pipe. The socket-and-spigot muffling tee joint is low in cost, and has high connecting reliability; moreover, the noise can be lowered effectively.
Description
Technical field
The present invention relates to a kind of construction industry connection pipe fitting, be specifically related to a kind of spigot and socket type silencing three-way.
Background technique
At present, the silencing three-way in market is all generally to connect supervisor and connecting branch to be scyewed joint and to add seal ring, cost is higher, install also inconvenient, in seal ring installation process, damage sometimes, cause pipe-line system to leak, or be all to connect supervisor to be glue with connecting branch and to be connected, but during pipeline water flowing, the sound is large, causes noise.
Summary of the invention
The present invention has overcome deficiency of the prior art, provides a kind of cost low, and connection reliability is high and can effectively reduce the spigot and socket type silencing three-way of noise.
For solving the problems of the technologies described above, technological scheme of the present invention is:
A kind of spigot and socket type silencing three-way, comprise the connecting branch, coupling nut, seal ring and the pad that connect supervisor, be located at connection supervisor one side, described connection supervisor's upper and lower end and connecting branch are respectively equipped with joint, on described connection supervisor's upper and lower end and the joint of connecting branch, be respectively equipped with enlarging, described connection supervisor upper end enlarging external peripheral surface is provided with the outside thread with coupling nut screw-internal thread fit, and in connection supervisor upper end enlarging, is provided with for the connection supervisor upper end socket joint platform of seal ring and pad is installed; In described connection supervisor lower end enlarging, be provided with the connection supervisor lower end socket joint platform of socket joint external pipe; In described connecting branch enlarging, be provided with the connecting branch socket joint platform of socket joint external pipe.
Connection supervisor of the present invention upper end adopts the external pipe that is connected of coupling nut and seal ring and pad, and connecting branch adopts glue to connect the fastening external tubing of socket joint, can reduce costs, and guarantees that pipeline connects fastening reliable simultaneously.
Described coupling nut is provided with one for compressing the coupling nut end cap that is installed into the pad that connects supervisor upper end socket joint platform.
When being installed into, seal ring and pad be connected the top that supervisor upper end joint socket and pad are placed in seal ring, near coupling nut, the coupling nut end cap arranging at coupling nut, after tightening coupling nut, coupling nut end cap presses pad, make seal ring in compressive state, guaranteed the sealing that tubing connects, antileaking.
Described connection supervisor inside, lower end is provided with one for stretching into the extension internal orifice of external pipe.
Described extension internal orifice length is greater than and connects supervisor lower end socket joint platform to connecting the distance of supervisor's main body and being less than connection supervisor lower end enlarging end face to the distance that connects supervisor's main body.
Connection supervisor of the present invention inside, lower end is provided with extension internal orifice, can make to extend internal orifice and stretch in external pipe, in water flowing, can effectively reduce the impact that water brings pipeline.
Described connection supervisor outer wall is provided with noise reduction fin.
Described noise reduction fin is trapezoid shaped noise reduction fin.
When the present invention connects supervisor's outer wall and adopts noise reduction fin effectively to eliminate water flowing, water impacts the noise bringing to silencing three-way inwall, and adopts trapezoid shaped noise reduction fin beautiful shape.
Compared with prior art, the beneficial effect that the present invention has is:
1. it had both adopted scyewed joint also to adopt glue connecting tube, had both guaranteed that the reliability connecting has also reduced cost.
2. connect the inner extension internal orifice arranging in supervisor lower end and stretch in external pipe, in water flowing process, be conducive to alleviate the impact that water brings pipeline.
3. connect supervisor's outer wall and be provided with trapezoid shaped noise reduction fin, be conducive to reduce the noise that water impact produces, and bring aesthetic.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of spigot and socket type silencing three-way;
Fig. 2 is the structural representation of spigot and socket type silencing three-way.
In figure: 1-spigot and socket type silencing three-way main body; 2-seal ring; 3-pad; 4-coupling nut
1.1-connects the upper end connector of supervisor; 1.2-connects the lower end connector of supervisor; 1.3-connecting branch joint; 1.4-connects supervisor's upper end enlarging; The enlarging of 1.5-connecting branch; 1.6-connects supervisor's lower end enlarging 1.7-and connects supervisor upper end socket joint platform; 1.8-connecting branch socket joint platform; 1.9-connects supervisor lower end socket joint platform; 1.10-extension internal orifice; 1.11-trapezoid shaped noise reduction fin; 1.12-connects supervisor's main body; 4.1-coupling nut end cap; 5-connects supervisor; 6-connecting branch.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As Fig. 1, a kind of spigot and socket type silencing three-way shown in Fig. 2, comprise and connect supervisor 5, be located at the connecting branch 6 that connects supervisor's 5 one sides, coupling nut 4, seal ring 2 and pad 3, described connection is responsible for 5 upper ends and is provided with the upper end connector 1.1 of connection supervisor, lower end is provided with and connects the lower end connector 1.2 of supervisor, connecting branch 6 is provided with connecting branch joint 1.3, the described upper end connector 1.1 of connection supervisor is provided with and connects supervisor's upper end enlarging 1.4, the lower end connector 1.2 of described connection supervisor is provided with and connects supervisor's lower end enlarging 1.6, described connecting branch joint 1.3 is provided with connecting branch enlarging 1.5, described connection supervisor upper end enlarging 1.4 external peripheral surfaces are provided with the outside thread with coupling nut 4 screw-internal thread fit, and connect in supervisor's upper end enlarging 1.4 and be provided with for the connection supervisor upper end socket joint platform 1.7 of seal ring 2 and pad 3 is installed, in described connection supervisor lower end enlarging 1.6, be provided with the connection supervisor lower end socket joint platform 1.9 of socket joint external pipe, in described connecting branch enlarging 1.5, be provided with the connecting branch socket joint platform 1.8 of socket joint external pipe, described connection supervisor's lower end socket joint platform 1.9 and connecting branch socket joint platform 1.8 are for closely cooperating with external water supply line, centre applies glue, and can reach firm object, in case leak-stopping water.
Described coupling nut 4 is provided with one for compressing the coupling nut end cap 4.1 that is installed into the pad 3 that connects supervisor upper end socket joint platform 1.7, seal ring 2 and pad 3 are locked by coupling nut 4 after being arranged on successively socket joint platform 1.7, coupling nut end cap 4.1 compress gaskets 3, make seal ring 2 in compressive state, being convenient to external water pipe inserts, due to silencing three-way connecting branch and to connect supervisor lower end be joint socket access tube, add glue fastening, when upper end access tubing, can because of the effect of external force, not become flexible or come off, and cause water leakage phenomenon.
Described connection is responsible for 5 inside, lower end and is provided with one for stretching into the extension internal orifice 1.10 of external pipe, and described extension internal orifice 1.10 length are greater than and connect supervisor lower end socket joint platform 1.9 to connecting the distance of supervisor's main body 1.12 and being less than connection supervisor lower end enlarging 1.6 end faces to the distance that connects supervisor's main body 1.12.This extension internal orifice can lower the impact of water.
Described connection is responsible for 5 outer walls and is provided with trapezoid shaped noise reduction fin 1.11, current by time can abate the noise, and beautiful shape.
Claims (6)
1. a spigot and socket type silencing three-way, comprise the connecting branch, coupling nut, seal ring and the pad that connect supervisor, be located at connection supervisor one side, described connection supervisor's upper and lower end and connecting branch are respectively equipped with joint, on described connection supervisor's upper and lower end and the joint of connecting branch, be respectively equipped with enlarging, it is characterized in that, described connection supervisor upper end enlarging external peripheral surface is provided with the outside thread with coupling nut screw-internal thread fit, and in connection supervisor upper end enlarging, is provided with for the connection supervisor upper end socket joint platform of seal ring and pad is installed; In described connection supervisor lower end enlarging, be provided with the connection supervisor lower end socket joint platform of socket joint external pipe; In described connecting branch enlarging, be provided with the connecting branch socket joint platform of socket joint external pipe.
2. a kind of spigot and socket type silencing three-way according to claim 1, is characterized in that, described coupling nut is provided with one for compressing the coupling nut end cap that is installed into the pad that connects supervisor upper end socket joint platform.
3. a kind of spigot and socket type silencing three-way according to claim 1, is characterized in that, described connection supervisor inside, lower end is provided with one for stretching into the extension internal orifice of external pipe.
4. a kind of spigot and socket type silencing three-way according to claim 3, is characterized in that, described extension internal orifice length is greater than and connects supervisor lower end socket joint platform to connecting the distance of supervisor's main body and being less than connection supervisor lower end enlarging end face to the distance that connects supervisor's main body.
5. a kind of spigot and socket type silencing three-way according to claim 1, is characterized in that, described connection supervisor outer wall is provided with noise reduction fin.
6. a kind of spigot and socket type silencing three-way according to claim 5, is characterized in that, described noise reduction fin is trapezoid shaped noise reduction fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310645057.2A CN103629467B (en) | 2013-12-05 | 2013-12-05 | A kind of spigot-and-socket silencing three-way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310645057.2A CN103629467B (en) | 2013-12-05 | 2013-12-05 | A kind of spigot-and-socket silencing three-way |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629467A true CN103629467A (en) | 2014-03-12 |
| CN103629467B CN103629467B (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310645057.2A Active CN103629467B (en) | 2013-12-05 | 2013-12-05 | A kind of spigot-and-socket silencing three-way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629467B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040124632A1 (en) * | 2001-04-09 | 2004-07-01 | Matti Jokinen | T pipe for connecting a reduced branch pipe to a main pipe and a method for producing such a t pipe |
| CN201250962Y (en) * | 2008-08-27 | 2009-06-03 | 林云青 | Hollow noise-reduction plastic tube |
| CN201443661U (en) * | 2009-05-26 | 2010-04-28 | 姜成旭 | Rapid fastening sealing water discharge pipe joint |
| CN201858473U (en) * | 2010-11-15 | 2011-06-08 | 江苏辉达塑模科技有限公司 | Wave type silencing three-way connecting pipe |
| CN201943174U (en) * | 2011-01-04 | 2011-08-24 | 毛志有 | Sewer pipe element with dual-inserting-opening structure |
| CN202012693U (en) * | 2011-03-28 | 2011-10-19 | 广东联塑科技实业有限公司 | Spiral noise-reduction expansion joint |
| CN202327464U (en) * | 2011-10-21 | 2012-07-11 | 上海中塑管业有限公司 | Polypropylene random copolymer (PP-R) noise reduction pipe fitting |
| CN202577480U (en) * | 2012-05-17 | 2012-12-05 | 重庆同利实业有限公司 | Rotational flow muffling water drainage system |
| CN203686442U (en) * | 2013-12-05 | 2014-07-02 | 陕西联塑科技实业有限公司 | Socket-type muffling three-way piece |
-
2013
- 2013-12-05 CN CN201310645057.2A patent/CN103629467B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040124632A1 (en) * | 2001-04-09 | 2004-07-01 | Matti Jokinen | T pipe for connecting a reduced branch pipe to a main pipe and a method for producing such a t pipe |
| CN201250962Y (en) * | 2008-08-27 | 2009-06-03 | 林云青 | Hollow noise-reduction plastic tube |
| CN201443661U (en) * | 2009-05-26 | 2010-04-28 | 姜成旭 | Rapid fastening sealing water discharge pipe joint |
| CN201858473U (en) * | 2010-11-15 | 2011-06-08 | 江苏辉达塑模科技有限公司 | Wave type silencing three-way connecting pipe |
| CN201943174U (en) * | 2011-01-04 | 2011-08-24 | 毛志有 | Sewer pipe element with dual-inserting-opening structure |
| CN202012693U (en) * | 2011-03-28 | 2011-10-19 | 广东联塑科技实业有限公司 | Spiral noise-reduction expansion joint |
| CN202327464U (en) * | 2011-10-21 | 2012-07-11 | 上海中塑管业有限公司 | Polypropylene random copolymer (PP-R) noise reduction pipe fitting |
| CN202577480U (en) * | 2012-05-17 | 2012-12-05 | 重庆同利实业有限公司 | Rotational flow muffling water drainage system |
| CN203686442U (en) * | 2013-12-05 | 2014-07-02 | 陕西联塑科技实业有限公司 | Socket-type muffling three-way piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103629467B (en) | 2016-05-04 |
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