CN107420662A - A kind of water tubular union - Google Patents
A kind of water tubular union Download PDFInfo
- Publication number
- CN107420662A CN107420662A CN201710643050.5A CN201710643050A CN107420662A CN 107420662 A CN107420662 A CN 107420662A CN 201710643050 A CN201710643050 A CN 201710643050A CN 107420662 A CN107420662 A CN 107420662A
- Authority
- CN
- China
- Prior art keywords
- water
- tubular
- inlet end
- water inlet
- outer hoop
- 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.)
- Pending
Links
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0237—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
-
- 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
- F16L29/00—Joints with fluid cut-off means
- F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The present invention relates to pipe joint or pipe fitting technical field, specially a kind of water tubular union, including tubular connecting element, fastening spiral cover and valve body；The tubular junction includes water inlet end and water side, the water inlet end includes supporting part, outer hoop portion and connecting portion, there is receiving space feed pipe insertion between the supporting part and the outer hoop portion, the fastening spiral cover is made up of integrally formed end and the compression end of being rotated with, the compression end is used to compress the outer hoop portion in horn-like, the valve body is used to cut off circulation medium in the tubular connecting element located at tubular junction centre position and circulated, and the water side is integrally formed with water inlet end and structure is consistent.Its is simple in construction by the present invention, practical, can effectively connect two saving pipe of water, good airproof performance and easily disassembled, and the circulation of circulation medium in water tubular union can also be cut off during more water-changing tube.
Description
【Technical field】
The present invention relates to pipe joint or pipe fitting technical field, specially a kind of water tubular union.
【Background technology】
High temperature bond is formed or passed through after the connection of water pipe and water pipe head is typically melted connecting portion by heat melting device
Screw thread is connected and formed, still, the water pipe connected by heat melting device, if installation does not with great difficulty occur connection blow-by and let out
Leakage, and the water pipe repairing not easy to remove connected by such a mode；The water pipe being connected by screw thread, its poor sealing,
The water capacity is easily from joint leadkage.Existing water tubular union is only capable of connecting in two water pipes, is needing to change outlet pipe
When, it is also necessary to replacing outlet pipe could be carried out by going to turn off valve to total lock, it has not been convenient under the scene for needing frequently to change outlet pipe
Use.
【The content of the invention】
For the above, for the present invention by a kind of water tubular union, its is simple in construction, practical, can effectively connect two
Saving pipe of water, good airproof performance and easily disassembled, the circulation of circulation medium in water tubular union can also be cut off during more water-changing tube.
The purpose of the present invention is achieved through the following technical solutions：
A kind of water tubular union, including tubular connecting element, fastening spiral cover and valve body；The tubular junction includes water inlet
End and water side, the water inlet end include supporting part, outer hoop portion and connecting portion, have one between the supporting part and the outer hoop portion
Receiving space feed pipe inserts, and the supporting part is used for the inwall for supporting water pipe, and the outer hoop portion is used for the outer wall for compressing water pipe,
The outer hoop portion is fixedly connected with the connecting portion, and the connecting portion outer wall is provided with screw thread；The fastening spiral cover is by being integrally formed
Be rotated with end and compression end composition, the end inwall that is rotated with is provided with the screw thread that is used cooperatively with the connecting portion outer wall, the pressure
Tight end is used to compress the outer hoop portion in horn-like, and the valve body is used to cut off the tubulose located at tubular junction centre position
Circulation medium is circulated in connection member, and the water side is integrally formed with water inlet end and structure is consistent；The valve body includes phase
The valve rod and valve element to connect, the valve element are located between the water inlet end and water side, and the pipe is goed deep into described valve rod one end
It is fixedly connected inside shape connection member with the valve element, the other end extends the tubular junction.
Further, the outer hoop portion compresses piece by several flaps and formed, several described circles of compression piece besieged city one.
Further, the near-end side that the compression piece compares the supporting part is provided with some stair-stepping teeth.
Further, the valve element is made up of sealing ring, the first pad and the second pad, and the sealing ring is located at described the
Between one pad and the second pad.
Further, the water inlet end and water side are provided with butting section corresponding with sealing ring, and the sealing ring is T-shaped.
Further, the valve rod extends described tubular junction one end and is provided with handle.
Further, the fastening spiral cover outer surface is provided with some anti-skidding muscle.
Further, the water inlet end and the water side are with the valve rod specular.
Further, the valve rod is provided with screw thread, and the threaded stem connects the tubular connecting element.
Further, the sealing ring is made up of elastomeric material, and the pad is made of copper.
The beneficial effects of the invention are as follows：Tubular junction of the present invention is provided with supporting part and outer hoop portion, and water pipe may be inserted into branch
Support part, outer hoop portion are compressing water pipe in the compressing of horn-like fastening spiral cover, can be effectively pressed on water pipe on supporting part, anti-leak-stopping
Water.Water tubular union of the present invention is additionally provided with valve body, and valve body can close water in more water-changing tube the replacing for facilitating water pipe.Tubulose
Connection member is provided with butting section and the sealing ring of valve body is used cooperatively, good sealing effect.
Brief description of the drawings
Fig. 1 is water tubular union structural representation of the present invention.
Fig. 2 is water tubular union structured flowchart of the present invention.
Fig. 3 is Fig. 1 partial enlarged drawings.
1- fastens spiral cover；11- is rotated with end；12- compression ends；2- tubular connecting elements；21- water inlet ends；22- water sides；
211- supporting parts；2111- compresses piece；The outer hoop portions of 212-；213- connecting portions；214- butting sections；3- valve bodies；31- valve rods；32- valves
Core；33- handles；322 sealing rings；The pads of 321- first；The pads of 323- second form.
【Embodiment】
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Refer to accompanying drawing, a kind of water tubular union, including tubular connecting element 2, fastening spiral cover 1 and valve body 3；Tubulose connects
Portion 2 includes integrally formed water inlet end 21 and water side 22, and water inlet end 21 includes supporting part 211, outer hoop portion 212 and connecting portion
213, there is receiving space feed pipe insertion between supporting part 211 and outer hoop portion 212, supporting part 211 is used to support the interior of water pipe
Wall, outer hoop portion 212 are used for the outer wall for compressing water pipe.Outer hoop portion 212 is fixedly connected with connecting portion 213, and the outer wall of connecting portion 213 is provided with
Screw thread；Fastening spiral cover 1 by it is integrally formed be rotated with end 11 and compression end 12 form, be rotated with end inwall 11 be provided with and connecting portion 213
The screw thread that outer wall is used cooperatively, compression end 12 are used to compress outer hoop portion 212 in horn-like.Valve body 3 is among tubular junction 2
Position is used to cutting off the circulation of circulation medium in tubular connecting element 2, water side 21 and water inlet end 22 is integrally formed and structure
Unanimously；Valve body 3 includes the valve rod 31 and valve element 32 being connected with each other, and valve element 32 is located between water inlet end 21 and water side 22, valve rod
31 one end are goed deep into the inside of tubular connecting element 2 and are fixedly connected with valve element 32, and the other end extends tubular junction 2.
Further, outer hoop portion 212 compresses piece 2111 by several flaps and formed, and several compress the besieged city of piece 2,111 one
Circle, the outer hoop portion 212 being made up of some flaps compression piece 2111, which has preferably to compress, accepts effect.Compress piece 2111 and compare institute
The near-end side for stating supporting part 211 is provided with some stepped teeth,.Valve element 32 is by sealing ring 322, the and of the first pad 321
Second pad 323 is formed, and the sealing ring 322 is located between the pad 322 of the first pad 321 and second.The He of water inlet end 21
Water side 22 is provided with butting section 214 corresponding with sealing ring, and sealing ring 322 is T-shaped.Valve rod 31 extends the tubular junction
One end is provided with handle 33.Fastening spiral cover 2 outer surface is provided with some anti-skidding muscle, facilitates rotational fastener spiral cover 2.Water inlet end 21 and go out
Water end (W.E.) 22 is with the specular of valve rod 31.Valve rod 31 is provided with screw thread, and valve rod 31 is threadedly coupled tubulose connection member 2.Sealing ring 322 by
Elastomeric material is made, and pad 321 is made of copper.
1- fastens spiral cover；11- is rotated with end；12- compression ends；2- tubular connecting elements；21- water inlet ends；22- water sides；
211- supporting parts；2111- compresses piece；The outer hoop portions of 212-；213- connecting portions；214- butting sections；3- valve bodies；31- valve rods；32- valves
Core；33- handles；322 sealing rings；The pads of 321- first；The pads of 323- second form
Brief description application method of the present invention：The outer wall of water pipe insertion supporting part 211, fastening spiral cover 1 is inserted in during use
Tubular connecting element 2 rotates, and is rotated with end inwall 11 and the wall contacts of connecting portion 213, under screw thread twisting force, fastens spiral cover 1
Drawn close among to tubular connecting element 2, oppress outer hoop portion 212 in horn-like compression end 12, outer hoop portion 212 produces deformation and compressed
Pipe outer wall.Secure the tubes with supporting part 211.Water inlet end 21 is consistent with the water pipe connected mode of water side 22, works as needs
During more water-changing tube, rotary valve rod 31, under screw thread torsion, valve rod 31 moves downward, until valve element 32 seals with butting section 214
Main current, you can change the water pipe of water side 22.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (10)
1. a kind of water tubular union, it is characterised in that including tubular connecting element, fastening spiral cover and valve body；The tubulose connection
Portion includes water inlet end and water side, and the water inlet end includes supporting part, outer hoop portion and connecting portion, the supporting part and the outer hoop
There is receiving space feed pipe insertion between portion, the supporting part is used for the inwall for supporting water pipe, and the outer hoop portion is used to compress
The outer wall of water pipe, the outer hoop portion are fixedly connected with the connecting portion, and the connecting portion outer wall is provided with screw thread；The fastening spiral cover
It is made up of integrally formed end and the compression end of being rotated with, the end inwall that is rotated with is provided with the spiral shell being used cooperatively with the connecting portion outer wall
Line, the compression end are used to compress the outer hoop portion in horn-like, and the valve body is used to cut located at tubular junction centre position
Circulation medium circulation in the disconnected tubular connecting element, the water side is integrally formed with water inlet end and structure is consistent；It is described
Valve body includes the valve rod and valve element being connected with each other, and the valve element is located between the water inlet end and water side, described valve rod one end
Go deep into inside the tubular connecting element being fixedly connected with the valve element, the other end extends the tubular junction.
2. water tubular union according to claim 1, it is characterised in that the outer hoop portion compresses piece group by several flaps
Into several described circles of compression piece besieged city one.
3. water tubular union according to claim 2, it is characterised in that the near-end one for compressing piece and comparing the supporting part
Side is provided with some stair-stepping teeth.
4. water tubular union according to claim 1, it is characterised in that the valve element is by sealing ring, the first pad and second
Pad is formed, and the sealing ring is located between first pad and the second pad.
5. water tubular union according to claim 4, it is characterised in that the water inlet end and water side are provided with and sealing ring pair
The butting section answered, the sealing ring are T-shaped.
6. water tubular union according to claim 4, it is characterised in that the valve rod extends described tubular junction one end
Provided with handle.
7. water tubular union according to claim 1, it is characterised in that the fastening spiral cover outer surface is provided with some anti-skidding
Muscle.
8. water tubular union according to claim 1, it is characterised in that the water inlet end and the water side are with the valve rod
Specular.
9. water tubular union according to claim 1, it is characterised in that the valve rod is provided with screw thread, and the threaded stem connects
Connect the tubular connecting element.
10. water tubular union according to claim 1, it is characterised in that the sealing ring is made up of elastomeric material, the pad
Piece is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643050.5A CN107420662A (en) | 2017-07-31 | 2017-07-31 | A kind of water tubular union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643050.5A CN107420662A (en) | 2017-07-31 | 2017-07-31 | A kind of water tubular union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420662A true CN107420662A (en) | 2017-12-01 |
Family
ID=60431699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710643050.5A Pending CN107420662A (en) | 2017-07-31 | 2017-07-31 | A kind of water tubular union |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323065A (en) * | 2018-11-12 | 2019-02-12 | 吉林建筑大学 | A kind of building heating and ventilating pipeline connector of installation easy to disassemble |
| CN114110193A (en) * | 2021-11-30 | 2022-03-01 | 吴东 | Corrosion-resistant compression-resistant valve joint and manufacturing and processing technology thereof |
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| CN2550576Y (en) * | 2002-06-14 | 2003-05-14 | 王燕 | Reinforced seal leakless valve |
| CN2716622Y (en) * | 2004-08-25 | 2005-08-10 | 陶正明 | Hose coupling |
| CN201496697U (en) * | 2009-07-23 | 2010-06-02 | 梁锦豪 | Connecting piece for connecting tap and water pipe |
| CN202176858U (en) * | 2011-06-23 | 2012-03-28 | 永高股份有限公司 | Tightly-hooped type three-way connector with outer threads |
| CN202195188U (en) * | 2011-08-23 | 2012-04-18 | 金颐实业有限公司 | Pipeline connecting device |
| CN202646854U (en) * | 2012-05-28 | 2013-01-02 | 浙江友谊阀门有限公司 | Angle valve |
| EP2889521A1 (en) * | 2013-12-31 | 2015-07-01 | Danfoss A/S | Three-way valve for flow mixing and flow division |
| CN206310022U (en) * | 2016-12-21 | 2017-07-07 | 苏州艾尔泰流体控制有限公司 | A kind of valve body, valve and water-carriage system |
| CN206309970U (en) * | 2016-12-31 | 2017-07-07 | 玉环县中良铜业有限公司 | A kind of heating temperature-sensing valve |
| CN207279081U (en) * | 2017-07-31 | 2018-04-27 | 徐志国 | A kind of water tubular union |
-
2017
- 2017-07-31 CN CN201710643050.5A patent/CN107420662A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2550576Y (en) * | 2002-06-14 | 2003-05-14 | 王燕 | Reinforced seal leakless valve |
| CN2716622Y (en) * | 2004-08-25 | 2005-08-10 | 陶正明 | Hose coupling |
| CN201496697U (en) * | 2009-07-23 | 2010-06-02 | 梁锦豪 | Connecting piece for connecting tap and water pipe |
| CN202176858U (en) * | 2011-06-23 | 2012-03-28 | 永高股份有限公司 | Tightly-hooped type three-way connector with outer threads |
| CN202195188U (en) * | 2011-08-23 | 2012-04-18 | 金颐实业有限公司 | Pipeline connecting device |
| CN202646854U (en) * | 2012-05-28 | 2013-01-02 | 浙江友谊阀门有限公司 | Angle valve |
| EP2889521A1 (en) * | 2013-12-31 | 2015-07-01 | Danfoss A/S | Three-way valve for flow mixing and flow division |
| CN206310022U (en) * | 2016-12-21 | 2017-07-07 | 苏州艾尔泰流体控制有限公司 | A kind of valve body, valve and water-carriage system |
| CN206309970U (en) * | 2016-12-31 | 2017-07-07 | 玉环县中良铜业有限公司 | A kind of heating temperature-sensing valve |
| CN207279081U (en) * | 2017-07-31 | 2018-04-27 | 徐志国 | A kind of water tubular union |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323065A (en) * | 2018-11-12 | 2019-02-12 | 吉林建筑大学 | A kind of building heating and ventilating pipeline connector of installation easy to disassemble |
| CN114110193A (en) * | 2021-11-30 | 2022-03-01 | 吴东 | Corrosion-resistant compression-resistant valve joint and manufacturing and processing technology thereof |
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