CN103629467B - A kind of spigot-and-socket silencing three-way - Google Patents
A kind of spigot-and-socket silencing three-way Download PDFInfo
- Publication number
- CN103629467B CN103629467B CN201310645057.2A CN201310645057A CN103629467B CN 103629467 B CN103629467 B CN 103629467B CN 201310645057 A CN201310645057 A CN 201310645057A CN 103629467 B CN103629467 B CN 103629467B
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- CN
- China
- Prior art keywords
- supervisor
- enlarging
- socket joint
- socket
- connection supervisor
- 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.)
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Classifications
-
- 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 kind of spigot-and-socket silencing three-way, comprise the connecting branch, coupling nut, sealing ring and the pad that connect supervisor, be located at connection supervisor one side, described connection supervisor's upper and lower side and connecting branch are respectively equipped with joint, on described connection supervisor's upper and lower side and the joint of connecting branch, be respectively equipped with enlarging, described connection supervisor upper end enlarging external peripheral surface is provided with the external screw thread with coupling nut screw-internal thread fit, and in connection supervisor upper end enlarging, is provided with the connection supervisor upper end socket joint platform for sealing ring and pad are 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. Cost of the present invention is low, and connection reliability is high and can effectively reduce the spigot-and-socket silencing three-way of noise.
Description
Technical field
The present invention relates to a kind of building trade connecting tube, be specifically related to a kind of spigot-and-socket silencing three-way.
Background technology
At present, the silencing three-way in market is all generally to connect supervisor and connecting branch is thread connection and adds sealing ring, one-tenthThis is higher, and also inconvenience is installed, and in sealing ring installation process, damages sometimes, causes pipe-line system to leak, or is all to connectSupervisor is glue with connecting branch and is connected, but the sound is large when pipeline water flowing, 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 fallThe spigot-and-socket silencing three-way of low noise.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of spigot-and-socket silencing three-way, comprise connect supervisor, be located at connect supervisor's one side connecting branch, coupling nut,Sealing ring and pad, described connection supervisor's upper and lower side and connecting branch are respectively equipped with joint, described connection supervisor's upper and lower side andOn the joint of connecting branch, be respectively equipped with enlarging, described connection supervisor upper end enlarging external peripheral surface be provided with coupling nut inThe external screw thread of threaded engagement, and hold the connection supervisor upper end being provided with in connection supervisor upper end enlarging for sealing ring and pad are installedInsert platform; In described connection supervisor lower end enlarging, be provided with the connection supervisor lower end socket joint platform of socket joint external pipe; Described connectionIn arm 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 sealing ring and pad, connectsArm adopts glue to connect the fastening external tubing of socket joint, can reduce costs, and ensures that pipeline connects fastening reliable simultaneously.
Described coupling nut is provided with one for compressing the coupling nut that is installed into the pad that connects supervisor upper end socket joint platformEnd cap.
When sealing ring and pad being installed into the top that is connected supervisor upper end bell and spigot and pad and is placed in sealing ring, near connectionConnected nut, the coupling nut end cap arranging at coupling nut, when tightening after coupling nut, coupling nut end cap presses pad, makesSealing ring, in compressive state, has ensured 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 evenConnect supervisor's 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, and can make to extend internal orifice and stretch in external pipe,When 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 trapezoidal shape noise reduction fin.
When the present invention connects supervisor's outer wall and adopts noise reduction fin effectively to eliminate water flowing, water rushes silencing three-way inwallHit the noise bringing, and adopt trapezoidal shape noise reduction fin good looking appearance.
Compared with prior art, the beneficial effect that the present invention has is:
1. it had both adopted thread connection also to adopt glue connecting pipe, had both ensured that the reliability connecting has also reduced one-tenthThis.
2. connect the inner extension internal orifice arranging in supervisor lower end and stretch in external pipe, in water flowing process, be conducive to alleviateThe impact that water brings pipeline.
3. connect supervisor's outer wall and be provided with trapezoidal shape noise reduction fin, be conducive to reduce the noise that water impact produces, and bandCarry out aesthetic.
Brief description of the drawings
Fig. 1 is the schematic perspective view of spigot-and-socket silencing three-way;
Fig. 2 is the structural representation of spigot-and-socket silencing three-way.
In figure: 1-spigot-and-socket silencing three-way main body; 2-sealing 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-connectSupervisor'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-trapezoidal shape noise reduction fin;1.12-connects supervisor's main body; 4.1-coupling nut end cap; 5-connects supervisor; 6-connecting branch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
A kind of spigot-and-socket silencing three-way as shown in Figure 1 and Figure 2, comprises the company that connects supervisor 5, is located at connection supervisor 5 one sidesConnect arm 6, coupling nut 4, sealing 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, underEnd is provided with and connects the lower end connector 1.2 of supervisor, and connecting branch 6 is provided with connecting branch joint 1.3, the described upper end connector of connection supervisor1.1 are provided with connection supervisor upper end enlarging 1.4, and the described lower end connector 1.2 of connection supervisor is provided with to connect is responsible for 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 surfacesBe provided with and the external screw thread of coupling nut 4 screw-internal thread fit, and connect in supervisor's upper end enlarging 1.4 and be provided with for sealing ring 2 is installedConnection supervisor upper end socket joint platform 1.7 with pad 3; In described connection supervisor lower end enlarging 1.6, be provided with socket joint external pipeConnect supervisor lower end socket joint platform 1.9; In described connecting branch enlarging 1.5, be provided with the connecting branch socket joint platform of socket joint external pipe1.8, described connection supervisor's lower end socket joint platform 1.9 and connecting branch socket joint platform 1.8 be 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 connection that is installed into the pad 3 that connects supervisor upper end socket joint platform 1.7Nut end cover 4.1, sealing ring 2 and pad 3 are locked by coupling nut 4 after being arranged on successively socket joint platform 1.7, coupling nut end cap4.1 compress gaskets 3, make sealing ring 2 in compressive state, be convenient to external feed pipe and insert, due to silencing three-way connecting branch andConnecting supervisor lower end is bell and spigot access tube, adds glue fastening, in the time of upper end access tubing, and can be because of the effect of external forceAnd become flexible or come off, and cause drainage.
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, describedExtension internal orifice 1.10 length are greater than connection supervisor lower end socket joint platform 1.9 to connecting the distances of supervisor's main body 1.12 and being less than connection masterPipe lower end enlarging 1.6 end faces are 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 trapezoidal shape noise reduction fin 1.11, current by time can abate the noise, andGood looking appearance.
Claims (3)
1. a spigot-and-socket silencing three-way, comprises the connecting branch, the coupling nut, close that connect supervisor, be located at connection supervisor one sideSeal and pad, described connection supervisor's upper and lower side and connecting branch are respectively equipped with joint, described connection supervisor's upper and lower side and companyConnect on the joint of arm and be respectively equipped with enlarging, it is characterized in that, described connection supervisor upper end enlarging external peripheral surface be provided withThe external screw thread of coupling nut screw-internal thread fit, and be provided with the connection for sealing ring and pad are installed in connection supervisor upper end enlargingSupervisor upper end socket joint platform; 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; Described coupling nut be provided with one forCompression is installed into the coupling nut end cap of the pad that connects supervisor upper end socket joint platform; It is protruding that described connection supervisor outer wall is provided with noise reductionRib, described noise reduction fin is trapezoidal shape noise reduction fin.
2. a kind of spigot-and-socket silencing three-way according to claim 1, is characterized in that, described connection supervisor inside, lower endBe provided with one for stretching into the extension internal orifice of external pipe.
3. a kind of spigot-and-socket silencing three-way according to claim 2, is characterized in that, described extension internal orifice length is greater thanConnect 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 connecting supervisor masterThe distance of body.
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 CN103629467A (en) | 2014-03-12 |
| CN103629467B true 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 |
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| CN (1) | CN103629467B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342858A (en) * | 2021-12-31 | 2022-04-15 | 北京爱生科技发展有限公司 | A quick-combinable drain |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI111293B (en) * | 2001-04-09 | 2003-06-30 | Kwh Pipe Ab Oy | T-piece for connection of a reduced manifold to a trunk and method for producing such a T-piece |
| 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 |
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2013
- 2013-12-05 CN CN201310645057.2A patent/CN103629467B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103629467A (en) | 2014-03-12 |
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