CN206112238U - Be convenient for adjust formula valve - Google Patents
Be convenient for adjust formula valve Download PDFInfo
- Publication number
- CN206112238U CN206112238U CN201621154968.0U CN201621154968U CN206112238U CN 206112238 U CN206112238 U CN 206112238U CN 201621154968 U CN201621154968 U CN 201621154968U CN 206112238 U CN206112238 U CN 206112238U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- connection
- instrument
- conveniently adjusted
- 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
- Valve Housings (AREA)
Abstract
The utility model relates to a be convenient for adjust formula valve, the problem of solution: during the installation, the raw material area receives the damage because of the friction easily, produces and leaks, after the installation, valve operating handle and instrument surface direction scheduling problem usually appear again being difficult to compromise. Technical scheme includes valve body, the connection structure who sets up at valve body end, its characterized in that connection structure include the connecting piece and be connected the sealing member with the connecting piece complex, it connects to connect sealing member dismantlement formula on the valve body, the sealed end of connecting piece has outer convex spherical, the sealed end of connecting the sealing member has interior concave spherical surface, outer convex spherical and interior concave spherical surface are cheng sealed. Its characteristics: the connecting piece is used for connecting line and/or instrument, and is cheng sealed through outer convex spherical and interior concave spherical surface, makes valve and pipeline and/or instrument form sealing connection, still can continuously keep good sealed when conveniently rotating, conveniently makes the operating handle adaptation instrument surface on the valve.
Description
Technical field
This utility model is related to a kind of valve, more particularly to one kind is conveniently adjusted formula valve.
Background technology
Connection in prior art between pipeline and instrument is typically connected by simple screw thread valve.During fastening, valve
Two ends wind to be rotated after raw material band respectively and are screwed on pipeline and instrument, and by raw material band portion is tightly connected.When mounted, raw material band
Breakage is easily subject to because of friction, leakage is produced.It is frequently necessary to dismantle repeatedly, rewinds installation, it is complete after how many operations
Into assembling, assembling is complicated loaded down with trivial details.After installation, and usually there is being difficult to taking into account valve operation handle and instrument surface direction
Problem.For convenience while viewing instrument surface, while operating valve handle, needs the operation handle direction for adjusting valve.When
When instrument installing space is limited, instrument is difficult to rotate when fastening, if passing directly to valve, raw material band is damaged and leak, adjustment hardly possible
Degree is very big；If pulling down instrument or valve, raw material band is wrapped up again, reinstall, expense of taking a lot of work material.
The content of the invention
The purpose of this utility model is to solve the problems referred to above of prior art presence and provide one kind and be conveniently adjusted formula valve
Door, connector is used for connecting line and/or instrument, by outer convex spherical with interior concave spherical into sealing, make valve and pipeline and/
Or instrument is formed and is tightly connected, remain to persistently keep excellent sealing when convenient rotation pipeline, instrument or valve, make the behaviour on valve
Make handle and adapt to instrument surface, facilitate the operation handle when instrument is watched, it is to avoid the problem that raw material band sealing can not be rotated occurs.
What above-mentioned technical purpose of the present utility model was mainly solved by the following technical programs：Formula valve is conveniently adjusted,
Including valve body, be arranged on the attachment structure of valve end, it is characterised in that described attachment structure include connector and be connected
The connection sealing member that part coordinates, the connection sealing member is detachably connected with the valve body, the sealed end tool of the connector
The sealed end for having outer convex spherical, the connection sealing member has interior concave spherical surface, and the outer convex spherical is with interior concave spherical into sealing.
Connector is used for connecting line and/or instrument, by outer convex spherical with interior concave spherical into sealing, makes valve with pipe
Road and/or instrument are formed and are tightly connected, and remain to persistently keep excellent sealing when convenient rotation pipeline, instrument or valve, make valve
On operation handle adapt to instrument surface, facilitate the operation handle when instrument is watched.
When rotation is adjusted, outer convex spherical, can't be to sealing together with the contact surface obvolvent all the time of interior concave spherical surface
Property produce impact, will not also destroy the contact surface of outer convex spherical and interior concave spherical surface, it is to avoid seal break-off is changed, without the need for dismounting
Change, the corresponding relation and its convenience of operation handle and instrument surface on adjustment valve body.And, outer convex spherical and interior concave spherical surface
The sealing life of formation is long, reduces replacement frequency, time saving and energy saving and material-saving.
Used as further improving and supplementing to above-mentioned technical proposal, this utility model adopts following technical measures：It is described
Valve body two ends are respectively provided with attachment structure.
As a rule pipeline is relatively fixed, and the object of rotation is valve body and/or instrument.
When valve body one end arranges attachment structure, the other end, by traditional raw material band sealing, is also feasible.For one end sets
For putting the scheme of attachment structure, only pipeline or instrument are connected with attachment structure, now, to operation handle and instrument surface phase
Adapt to, or make instrument be suitable for narrow and small installation site, then rotate valve body, instrument with valve body synchronous axial system, valve body and instrument it
Between prevent to relatively rotate as far as possible, it is to avoid the sealing of destruction raw material band.
For the scheme that valve body two ends all arrange attachment structure, then the mode and scope for adjusting is arranged compared with one end and connected
Structure it is extensive, valve body and/or instrument can be rotated, when instrument set location has limited to the position change of instrument, by rotate
Valve body is difficult to meet adjustment requirement again, then valve body can also two ends change over and arrange, adjust, dismount and its convenient, while close
Envelope property easily can be assembled disposably again just can be formed, it is to avoid raw material band damaged winding assembling repeatedly in assembling, reach province
The purpose of Shi Shengli material-savings.
The connection sealing member is connection sealing ring, and the interior concave spherical is at the end of the connection sealing ring inner surface
Portion.During assembling, outer convex spherical inserts interior concave spherical into sealing, in a state of use, if outer convex spherical and interior concave spherical surface two ends
During by relative active force, outer convex spherical and interior concave spherical surface is mutually extruded, produce better seal, while connecting sealing
The main part of ring has the recovery power at sensing center again, and the enclasping force for acting on outer convex spherical is bigger so that sealing and sealing
Better reliability.
The connector is provided with connecting pole, and the outer convex spherical is located at the outer end of connecting pole.The purpose that connecting pole is arranged：
Outer convex spherical is formed for convenience, and outer convex spherical can be made to be deep into the sealing position of valve body again.
The diameter with diameter greater than the connecting pole of the outer convex spherical.For the diameter of outer convex spherical is less than or equal to connection
It is also applicable during the diameter of post.But, the scheme of the diameter with diameter greater than the connecting pole of outer convex spherical more preferably, connects
Sealing ring main part points to the recovery power at center and can completely act on outer convex spherical, improves and holds effect tightly, makes sealing more
It is good.
The connection sealing ring outer surface has connecting portion, for being connected to the valve body, the sealing ring and described
One valve seal ring is set between valve body.The program is alternative：By the connection on its own surface between connection sealing ring
Portion is assembled on valve body, is conducive to integrally-built simplification, and by the setting of valve seal ring, makes connection sealing ring and valve body
Between formed sealing.
Preferably, the connecting portion is connection screw thread or for connection buckle.
Connection sealing ring is assembled to another scheme on valve body, is more excellent scheme, and the connection seal ring set is placed in one
On plug, the plug is assemblied in valve body, and a sealing ring is arranged between the plug and valve body.
The main body section of the connector is hex nut, and a sealing gasket, the connecting pole are arranged in the nut intracavity
22 are structure as a whole with the main body section.Connector is used to be connected to instrument and pipeline, generally forms close using raw material band
Envelope, does not relatively rotate between connector and instrument/pipeline, therefore advantageously reduces structure using traditional raw material band sealing
The cost of aspect.
Coaxial through hole, the through hole are designed with the sealing gasket, hex nut position, connecting pole and evagination spherical surface body
With the coaxial on the connection sealing ring.
This utility model has the advantage that：1st, connector is used for connecting line and/or instrument, by outer convex spherical and
Interior concave spherical makes valve be formed with pipeline and/or instrument and is tightly connected into sealing, remains to persistently keep good during convenient rotation
Sealing, conveniently makes the operation handle on valve adapt to instrument surface.2nd, valve body two ends are respectively provided with attachment structure, it is also possible to only one
End arranges attachment structure.3rd, interior concave spherical is into the diameter in the end of the connection sealing ring inner surface and/or outer convex spherical
More than the diameter of the connecting pole 22, the recovery power that connection sealing ring main part points to center can be enable to act on completely
Outer convex spherical, improves and holds effect tightly, makes better tightness.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.
Embodiment：Formula valve is conveniently adjusted, as shown in figure 1, including valve body 1, being arranged on the attachment structure of the end of valve body 1.
Described attachment structure include connector 2 and with；The connection sealing member 3 that connector 2 coordinates.The connection dismountable of sealing member 3
It is connected on the valve body 1, the sealed end of the connector 2 has outer convex spherical 21, the sealed end tool of the connection sealing member 3
There is interior concave spherical surface 31, the outer convex spherical 21 and interior concave spherical surface 31 form ball face sealing.
Connector 22 is used for connecting line and/or instrument（Attachment structure is one group（The structural representation of the program omits ginseng
Examine Fig. 1）When, it is two groups for connecting line or instrument（As shown in Figure 1）When, distinguish connecting line and instrument）, by evagination
Sphere 21 and interior concave spherical surface 31 form ball face sealing, valve is formed with pipeline and/or instrument and are tightly connected, convenient to rotate pipe
Remain to persistently keep excellent sealing when road, instrument or valve, make the operation handle 11 on valve adapt to instrument surface, facilitate side to see
Watch the instruments side operation handle.
When rotation is adjusted, outer convex spherical 21, can't be right together with the contact surface obvolvent all the time of interior concave spherical surface 31
Sealing produces impact, will not also destroy the contact surface of outer convex spherical 21 and interior concave spherical surface 31, it is to avoid seal break-off is changed,
Without the need for dismounting and change, the corresponding relation and its convenience of operation handle and instrument surface on adjustment valve body 1.And, outer convex spherical
21 and interior concave spherical surface 31 formed sealing life it is long, reduce replacement frequency, time saving and energy saving and material-saving.
In the present embodiment preferred version is：The two ends of the valve body 1 are respectively provided with the scheme of attachment structure.As a rule manage
Road is relatively fixed, and the object of rotation is valve body 1 and/or instrument.
When the one end of valve body 1 arranges attachment structure, the other end, by traditional raw material band sealing, is also feasible.For one end
For arranging the scheme of attachment structure, only pipeline or instrument are connected with attachment structure, now, to operation handle and instrument surface
It is adapted, or makes instrument be suitable for narrow and small installation site, then rotate valve body 1, instrument is with the synchronous axial system of valve body 1, valve body 1 and instrument
Prevent to relatively rotate as far as possible between table, it is to avoid the sealing of destruction raw material band.
For the two ends of valve body 1 all arrange the scheme of attachment structure, then the mode and scope for adjusting is arranged compared with one end and connected
Binding structure it is extensive, valve body 1 and/or instrument can be rotated, when instrument set location has limited to the position change of instrument, by turn
Moving valve 1 is difficult to meet adjustment requirement again, then valve body 1 can also two ends change over and arrange, adjust, dismount and its convenient, together
When sealing easily can disposably assemble again and just can be formed, it is to avoid raw material band damaged winding assembling repeatedly in assembling, reach
To the purpose of time saving and energy saving material-saving.
The connection sealing member 3 is connection sealing ring, and the interior concave spherical surface 31 is formed in the connection sealing ring inner surface
End.During assembling, outer convex spherical 21 inserts interior concave spherical surface 31 and forms sealing, in a state of use, if outer convex spherical 21 and interior
When the two ends of concave spherical surface 31 are subject to relative active force, outer convex spherical 21 and interior concave spherical surface 31 is mutually extruded, produce preferably close
Feng Xing, while the main part for connecting sealing ring has the recovery power at sensing center again, acts on the enclasping force of outer convex spherical 21 more
Greatly so that sealing and sealing reliability are more preferable.
The connector 2 is provided with connecting pole 22, and the outer convex spherical 21 is located at the outer end of connecting pole 22.Connecting pole 22 sets
The purpose put：Outer convex spherical 21 is formed for convenience, and outer convex spherical 21 can be made to be deep into the sealing position of valve body 1 again.
The diameter with diameter greater than the connecting pole 22 of the outer convex spherical 21.For outer convex spherical 21 diameter less than etc.
It is also applicable when the diameter of connecting pole 22.But, the side of the diameter with diameter greater than the connecting pole 22 of outer convex spherical 21
More preferably, connecting the recovery power at sealing ring main part sensing center can completely act on outer convex spherical 21 to case, improve and hold effect tightly
Really, better tightness is made.
The connection outer surface of sealing ring 3 has connecting portion, for being connected to the valve body 1, the sealing ring and institute
State and a valve seal ring is set between valve body 1.The program is alternative：By the company on its own surface between connection sealing ring
Socket part is assembled on valve body 1, is conducive to integrally-built simplification, and by the setting of the sealing ring of valve body 1, make connection sealing ring with
Sealing is formed between valve body 1.Specifically connected mode is：The connecting portion is connection screw thread or for connection buckle.
In the present embodiment, the connection sealing ring 3 is placed on a plug 4, and the plug 4 is assemblied in valve body 1, described
One sealing ring 5 is set between plug and valve body 1.
The main body section of the connector 2 is hex nut, and a sealing gasket 6, the connection are arranged in the nut intracavity
Post 22 is structure as a whole with the main body section of the connector.Connector 2 is used to be connected to instrument and pipeline, generally using life
Material strip forms sealing, does not relatively rotate between connector 2 and instrument/pipeline, therefore is sealed with using traditional raw material band
Beneficial to the cost for reducing configuration aspects.
It is unfinished to there is valve and pipeline and instrument connect chamber, the sealing gasket, hex nut position, connecting pole 22 and outward
Coaxial through hole, the through hole and the coaxial connected on sealing ring are designed with the body of convex spherical 21.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to.Above-mentioned
In embodiment, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, made
Any modification, equivalent substitution and improvements etc., should be included within protection domain of the present utility model.
Claims (10)
1. formula valve, including valve body are conveniently adjusted, the attachment structure of valve end is arranged on, it is characterised in that described connection knot
The connection sealing member that structure includes connector and coordinates with connector, the connection sealing member is detachably connected with the valve body,
The sealed end that the sealed end of the connector has outer convex spherical, the connection sealing member has interior concave spherical surface, the evagination ball
Face and interior concave spherical are into ball face sealing.
2. it is according to claim 1 to be conveniently adjusted formula valve, it is characterised in that the valve body two ends are respectively provided with connection knot
Structure.
3. it is according to claim 1 and 2 to be conveniently adjusted formula valve, it is characterised in that the connection sealing member is connection sealing
Ring, the interior concave spherical is in the end of the connection sealing ring inner surface.
4. it is according to claim 3 to be conveniently adjusted formula valve, it is characterised in that the connector is provided with connecting pole（22）,
The outer convex spherical is located at connecting pole（22）Outer end.
5. it is according to claim 4 to be conveniently adjusted formula valve, it is characterised in that the outer convex spherical with diameter greater than described
Connecting pole（22）Diameter.
6. it is according to claim 5 to be conveniently adjusted formula valve, it is characterised in that the connection sealing ring outer surface has company
Socket part, for being connected to the valve body, arranges a valve seal ring between the sealing ring and the valve body.
7. it is according to claim 6 to be conveniently adjusted formula valve, it is characterised in that the connecting portion is connection screw thread or is
Connection buckle.
8. it is according to claim 5 to be conveniently adjusted formula valve, it is characterised in that the connection seal ring set is placed in a plug
On, the plug is assemblied in valve body, and a sealing ring is arranged between the plug and valve body.
9. it is according to claim 5 to be conveniently adjusted formula valve, it is characterised in that the main body section of the connector is hexagonal
Nut, arranges a sealing gasket, the connecting pole in the nut intracavity（22）Knot is integrated with the main body section of the connector
Structure.
10. it is according to claim 8 to be conveniently adjusted formula valve, it is characterised in that the sealing gasket, hex nut position, company
Connect post（22）Be designed with coaxial through hole in evagination spherical surface body, the coaxial on the through hole and the connection sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154968.0U CN206112238U (en) | 2016-10-31 | 2016-10-31 | Be convenient for adjust formula valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154968.0U CN206112238U (en) | 2016-10-31 | 2016-10-31 | Be convenient for adjust formula valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112238U true CN206112238U (en) | 2017-04-19 |
Family
ID=58526561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154968.0U Active CN206112238U (en) | 2016-10-31 | 2016-10-31 | Be convenient for adjust formula valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439193A (en) * | 2016-10-31 | 2017-02-22 | 新界泵业集团股份有限公司 | Valve convenient to adjust |
-
2016
- 2016-10-31 CN CN201621154968.0U patent/CN206112238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439193A (en) * | 2016-10-31 | 2017-02-22 | 新界泵业集团股份有限公司 | Valve convenient to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203470251U (en) | Magnetic type shower head | |
| CN206112238U (en) | Be convenient for adjust formula valve | |
| CN210088205U (en) | Intelligence beer machine sealing structure | |
| CN201973320U (en) | Universal water faucet | |
| CN204523378U (en) | A kind of can the spray head of universal swinging | |
| CN103271639B (en) | The pressure limiting valve of pressure cooker | |
| CN202646719U (en) | Stop valve for refrigeration | |
| CN106419449A (en) | High-sealability hanging member | |
| CN202531899U (en) | Triangular valve with integral valve core | |
| CN205478566U (en) | Pump structure | |
| CN106439193A (en) | Valve convenient to adjust | |
| CN204387571U (en) | There is antitheft and plug that is vibration damper | |
| CN202646736U (en) | Sealing device of valve body | |
| CN202630329U (en) | Air conditioner connecting pipe device and air conditioner | |
| CN206310242U (en) | Band is died the gas circuit structure of function automatically | |
| CN202811649U (en) | Rotary clamping cylinder | |
| CN202158239U (en) | Novel constant-temperature valve pressure reducer | |
| CN211736634U (en) | Simple and convenient type glass fiber tent pole inner plug | |
| CN203143297U (en) | Protective device for internal nut threads | |
| CN203413889U (en) | Supercooling storage liquid dryer drain plug | |
| CN203374921U (en) | Single-handle mixed water faucet | |
| CN205622377U (en) | Protection type motor end cover | |
| CN209088066U (en) | A pull satellite antenna structure with waterproof and damping | |
| CN201211105Y (en) | Double sealing juicing machine | |
| CN203240148U (en) | Automobile oil tube assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: Wenling City, Taizhou City, Zhejiang Province town of Ocean City 317525 Industrial Zone Patentee after: SHIMGE PUMP (ZHEJIANG) Co.,Ltd. Address before: Wenling City, Taizhou City, Zhejiang Province town of Ocean City 317525 Industrial Zone Patentee before: SHIMGE PUMP INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right |