CN206274084U - It is a kind of can automatic delay function ball valve - Google Patents
It is a kind of can automatic delay function ball valve Download PDFInfo
- Publication number
- CN206274084U CN206274084U CN201621418581.1U CN201621418581U CN206274084U CN 206274084 U CN206274084 U CN 206274084U CN 201621418581 U CN201621418581 U CN 201621418581U CN 206274084 U CN206274084 U CN 206274084U
- Authority
- CN
- China
- Prior art keywords
- valve
- spheroid
- clamping ring
- valve body
- screw thread
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
The utility model discloses it is a kind of can automatic delay function ball valve, including valve body, seating spring, spheroid, clamping ring, upper bearing (metal), valve rod and lower bearing, the valve body is to be bolted to form by some, the valve body is made of metal strength material higher, the valve inner, four seating springs are uniformly distributed positioned at valve interior wall surrounding, the seating spring middle position, circular spheroid is provided with positioned at valve inner, the spheroid upside is connected through a screw thread cylindrical clamping ring, the clamping ring upside is connected through a screw thread cylindrical upper bearing (metal), the upper bearing (metal) upside is bolted cylinder-shaped valve rod, the spheroid downside, cylindrical lower bearing is connected through a screw thread positioned at valve inner.The utility model pass through the clamping ring that is provided with can effective automatic delay function ball valve, prevent people from forgetting to close valve, cause moisture to be largely lost in, and entirely delay length can be convenient to use by manual control, is that people offer convenience.
Description
Technical field
The utility model is related to valve arrangement technical field, specially it is a kind of can automatic delay function ball valve.
Background technology
Ball valve, standard GB/T21465-2008《Valve term》Defined in be：Opening and closing element（Spheroid）Driven by valve rod, and around
The valve that ball valve axis rotates.Also can be used for the regulation of fluid and control, wherein its V-type core of sealing V-type ball valve firmly
There is very strong shearing force and the metal seat valve of pile-up welding hard alloy between, fibre-bearing, small solid material etc. is particularly well-suited to
Medium.And multi-pass ball valve not only can flexibly control interflow, shunting and the switching of flow direction of medium on pipeline, while also may be used
Close any passage and two other passage is connected.This class valve should typically be horizontally mounted in the duct.Ball valve is according to drive
Flowing mode is divided into：Pneumatic ball valve, electrical ball valve, manual ball valve.
In existing ball valve, there is no good self closing device, it is necessary to artificial go to close valve, sometimes people
Forget to close valve, the wasting of resources can be caused, in existing ball valve, some automatic-closing valves are expensive, repair
Come cumbersome, the problems such as operation inconvenience etc..
Utility model content
The purpose of this utility model be provide it is a kind of can automatic delay function ball valve, possessing clamping ring can be effective
Automatic delay function ball valve, prevents people from forgetting to close valve, causes moisture to be largely lost in, and whole delay length can lead to
Manual control is crossed, it is convenient to use, it is that people offer convenience.
To achieve the above object, the utility model provides following technical scheme：It is a kind of can automatic delay function ball valve, bag
Valve body, seating spring, spheroid, clamping ring, upper bearing (metal), valve rod and lower bearing are included, the valve body is to pass through bolt by some
It is formed by connecting, the valve body is made of metal strength material higher, the valve inner is uniform positioned at valve interior wall surrounding
Four seating springs of distribution, the seating spring middle position is provided with circular spheroid, the spheroid upside positioned at valve inner
Cylindrical clamping ring is connected through a screw thread, the clamping ring upside is connected through a screw thread cylindrical upper bearing (metal), on the upper bearing (metal)
Side is bolted cylinder-shaped valve rod, and the spheroid downside is connected through a screw thread cylindrical lower bearing positioned at valve inner.
Preferably, the clamping ring includes screwed hole, and the screwed hole outside is spherome surface, is set on the spherome surface
There is the spheroid block of projection, on the clamping ring, block is again provided with the wall of clamping ring inside, lead between the block
Cross and snap connection brute spring.
Preferably, the clamping ring inner wall surface is provided with helical teeth counterclockwise.
Preferably, the valve rod top half is provided with external screw thread.
Preferably, the spherome surface is smooth, is made of stainless steel material.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by set clamping ring can effective automatic delay function ball valve, prevent people from forgetting to close
Valve, causes moisture to be largely lost in, and whole delay length can be convenient to use by manual control, be people with
To facilitate.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model clamping ring structural representation.
In figure：1-valve body；2-seating spring；3-spheroid；4-clamping ring；5-upper bearing (metal)；6-valve rod；7-lower axle
Hold；8-screwed hole；9-block；10-brute spring.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：It is a kind of can automatic delay function ball valve, including
Valve body 1, seating spring 2, spheroid 3, clamping ring 4, upper bearing (metal) 5, valve rod 6 and lower bearing 7, the valve body 1 is led to by some
Cross bolt connection to form, the valve body 1 is made of metal strength material higher, inside the valve body 1, in valve body 1
Wall surrounding is uniformly distributed four seating springs 2, and the middle position of the seating spring 2 is provided with circular spheroid inside valve body 1
3, the upside of the spheroid 3 is connected through a screw thread cylindrical clamping ring 4, and the upside of the clamping ring 4 is connected through a screw thread in cylinder
Bearing 5, the upside of the upper bearing (metal) 5 is bolted cylinder-shaped valve rod 6, and the downside of the spheroid 3 passes through inside valve body 1
The cylindrical lower bearing 7 of threaded connection.
The clamping ring 4 includes screwed hole 8, and the outside of the screwed hole 8 is the surface of spheroid 3, and the surface of the spheroid 3 is provided with
Raised spheroid block 9, on the clamping ring 4, is again provided with block 9 on the inside wall of clamping ring 4, the block 9 it
Between by snapping connection brute spring 10, the inner wall surface of the clamping ring 4 is provided with helical teeth counterclockwise, the first half of the valve rod 6
External screw thread is arranged with, the surface of the spheroid 3 is smooth, is made of stainless steel material.
Operation principle：When being used, the upside of valve rod 6 is first connected through a screw thread hand lever, is then rotated by hand lever
Spheroid 3 inside valve body 1, at this moment distance is more and more nearer between the block 9 inside clamping ring 4, causes the elastic force of brute spring 10
Increase, slowly can reversely promote spheroid 3, while the helical teeth counterclockwise in the inner wall surface of clamping ring 4 can prevent spheroid 3 from rotating,
Delay effect is so resulted in, delay length is controlled by the number of turns of hand lever rotation, and when unattended, can close automatically
Close, will not restart.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. it is a kind of can automatic delay function ball valve, including valve body（1）, seating spring（2）, spheroid（3）, clamping ring（4）, upper axle
Hold（5）, valve rod（6）And lower bearing（7）, it is characterised in that：The valve body（1）It is to be bolted to form by some,
The valve body（1）It is made of metal strength material higher, the valve body（1）Inside, positioned at valve body（1）Inwall surrounding is uniform
Four seating springs of distribution（2）, the seating spring（2）Middle position, positioned at valve body（1）Inside is provided with circular spheroid（3）,
The spheroid（3）Upside is connected through a screw thread cylindrical clamping ring（4）, the clamping ring（4）Upside is connected through a screw thread cylinder
Shape upper bearing (metal)（5）, the upper bearing (metal)（5）Upside is bolted cylinder-shaped valve rod（6）, the spheroid（3）Downside, positioned at valve
Body（1）Inside is connected through a screw thread cylindrical lower bearing（7）.
2. it is according to claim 1 it is a kind of can automatic delay function ball valve, it is characterised in that：The clamping ring（4）Bag
Include screwed hole（8）, the screwed hole（8）Outside is spheroid（3）Surface, the spheroid（3）Surface is provided with the spheroid gear of projection
Block（9）, the clamping ring（4）On, positioned at clamping ring（4）Block is again provided with internal wall（9）, the block（9）Between
By snapping connection brute spring（10）.
3. it is according to claim 1 it is a kind of can automatic delay function ball valve, it is characterised in that：The clamping ring（4）It is interior
Wall surface is provided with helical teeth counterclockwise.
4. it is according to claim 1 it is a kind of can automatic delay function ball valve, it is characterised in that：The valve rod（6）Upper half
Part is provided with external screw thread.
5. it is according to claim 1 it is a kind of can automatic delay function ball valve, it is characterised in that：The spheroid（3）Surface
It is smooth, it is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418581.1U CN206274084U (en) | 2016-12-22 | 2016-12-22 | It is a kind of can automatic delay function ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418581.1U CN206274084U (en) | 2016-12-22 | 2016-12-22 | It is a kind of can automatic delay function ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274084U true CN206274084U (en) | 2017-06-23 |
Family
ID=59063254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418581.1U Expired - Fee Related CN206274084U (en) | 2016-12-22 | 2016-12-22 | It is a kind of can automatic delay function ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180291800A1 (en) * | 2014-10-27 | 2018-10-11 | Audi Ag | Exhaust-gas turbo charger for an internal combustion engine, and method for producing an exhaust-gas turbocharger |
-
2016
- 2016-12-22 CN CN201621418581.1U patent/CN206274084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180291800A1 (en) * | 2014-10-27 | 2018-10-11 | Audi Ag | Exhaust-gas turbo charger for an internal combustion engine, and method for producing an exhaust-gas turbocharger |
| US10890107B2 (en) * | 2014-10-27 | 2021-01-12 | Audi Ag | Exhaust-gas turbo charger for an internal combustion engine, and method for producing an exhaust-gas turbocharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 |