CN108644413A - A kind of flow divider - Google Patents
A kind of flow divider Download PDFInfo
- Publication number
- CN108644413A CN108644413A CN201810794683.0A CN201810794683A CN108644413A CN 108644413 A CN108644413 A CN 108644413A CN 201810794683 A CN201810794683 A CN 201810794683A CN 108644413 A CN108644413 A CN 108644413A
- Authority
- CN
- China
- Prior art keywords
- seal cap
- chamber
- push
- prime
- rear class
- 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
Links
- 238000012856 packing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of flow dividers, including valve body, push-rod assembly and seal cap, seal cap guide rod is provided in seal cap, valve inner is provided with resetting spring and Packing spring, push-rod assembly and seal cap guide rod can be moved in a straight line along the axis of valve body, there are air inlet and multiple gas outlets on valve body, valve inner is provided with prime chamber and rear class chamber, seal cap can seal prime chamber and the channel of rear class chamber under the action of Packing spring, by pushing push-rod assembly can be with open-top seal cap, realize the gas path on-off between air inlet and gas outlet, therefore, flow divider of the present invention, the gas path on-off on gas utensil can be controlled by way of linear pushing, it is simple in structure, it is easy for installation, it is suitable for the gas circuit flow-dividing control of most gas utensils.
Description
Technical field
The present invention relates to the valves on a kind of gas utensil, and specifically the present invention relates to a kind of shuntings of linear pushing control
Valve.
Background technology
Gas utensil is liked that nearly all urban households all exist since its is convenient and efficient by more and more consumers
Use gas utensil.When gas utensil has multiple burners or needs to shunt gas circuit, generally by using three-way connection
Or four-way connection etc. realizes also there is the break-make that each split channel is controlled using flow divider.
But common flow divider is mostly rotor structure on the market at present, it is desirable to control gas path on-off and need directly rotation
Rotor knob on flow divider.And if gas utensil is Embedded, flow divider cannot be directly manipulated, then is needed by one
Complicated drive mechanism realized, but also unreliable.
Invention content
Technical problem to be solved by the invention is to provide a kind of flow dividers to pass through promotion after the present invention is used for gas utensil
Push rod on flow divider, you can realize the break-make of gas circuit between the air inlet of flow divider and gas outlet, therefore, present invention shunting
Valve can be connected to outside gas utensil by simple linear drive and be controlled, simple in structure, easy for installation, be suitble to
In the gas circuit flow-dividing control on most gas utensils.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of flow divider, including valve body, push-rod assembly
And seal cap, the rear class chamber that the valve inner is provided with prime chamber and connects with prime chamber, the push-rod assembly setting exist
Rear class intracavitary, and moved in a straight line along the axis of rear class chamber, the seal cap setting is located at the seal cap in prime intracavitary
On be provided with seal cap guide rod, and the seal cap is moved in a straight line along the axis of prime chamber.
Further, the prime chamber is provided with air inlet and prime gas outlet, and the rear class chamber is provided with rear class gas outlet.
Further, the push-rod assembly periphery is provided with resetting spring, and described resetting spring one end is against on push-rod assembly,
The other end is against on valve body, and Packing spring is provided on the seal cap guide rod, and described Packing spring one end is against seal cap
On, the other end is against on valve body, in the case where the resetting spring is in reset state, the push-rod assembly with it is described close
Sealing cap guide rod does not contact, the seal cap under the described Packing spring effect, by the prime chamber with it is described after
Grade chamber is kept apart, and the air inlet is only connected to the prime gas outlet.The push-rod assembly is pushed at this time, to push away
Move the seal cap guide rod, the open-top seal cap so that the prime chamber is connected to the rear class chamber, i.e. institute
The air inlet stated all is connected to the prime gas outlet, the rear class gas outlet.
Further, the prime gas outlet is a or multiple, and the rear class gas outlet is a or multiple.
Further, the push-rod assembly rear end is push rod, and front end is mandril, and buffering is provided between the push rod and mandril
Spring.
Among the above, the elastic stiffness of the buffer spring is much larger than the elastic stiffness of the resetting spring.
Compared with the prior art, the advantages of the present invention are as follows：Flow divider linear pushing control mode, it is easy to operate,
It is easy for installation, simple Linear transmission can be used to realize peripheral operation, the gas circuit shunting being suitable on most gas utensils
Control.
Description of the drawings
Fig. 1 is the schematic cross-sectional view that flow divider is in initial position in embodiment 1.
Fig. 2 is the schematic cross-sectional view that flow divider is in an open position in embodiment 1.
Fig. 3 is schematic cross-sectional view of the shunting in overtravel in embodiment 1.
Each component is corresponding entitled in figure：1- valve bodies；2- push-rod assemblies；3- seal caps；4- seal cap guide rods；5- is multiple
Position spring；6- Packing springs；11- prime chambers；12- rear class chambers；13- air inlets；14- primes gas outlet；15- rear classes gas outlet；
21- push rods；22- mandrils；23- buffer springs.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
As shown in FIG. 1 to 3, a kind of flow divider, including valve body 1, push-rod assembly 2 and seal cap 3, inside the valve body 1
The rear class chamber 12 for being provided with prime chamber 11 and connecting with prime chamber 11, the push-rod assembly 2 is arranged in rear class chamber 12, and edge
The axis for rear class chamber 12 moves in a straight line, and the seal cap 3 is arranged in prime chamber 11, is arranged in the seal cap 3
There is seal cap guide rod 4, and the seal cap 3 is moved in a straight line along the axis of prime chamber 11, the prime chamber 11 is provided with
Air inlet 13 and prime gas outlet 14, the rear class chamber 12 are provided with rear class gas outlet 15, and 2 periphery of the push-rod assembly is provided with
Resetting spring 5,5 one end of the resetting spring are against on push-rod assembly 2, and the other end is against on valve body 1, the seal cap guide rod
Packing spring 6 is provided on 4,6 one end of the Packing spring is against in seal cap 3, and the other end is against on valve body 1, before described
Grade gas outlet 14 is one or more, and the rear class gas outlet 15 is one or more, and 2 rear end of the push-rod assembly is push rod 21,
Front end is mandril 22, and buffer spring 23 is provided between the push rod 21 and mandril 22.
Among the above, the elastic stiffness of buffer spring 23 is much larger than the elastic stiffness of resetting spring 5.
A kind of flow divider that the present embodiment is provided, flow divider is in the control mode of linear pushing, easy to operate, installation
It is convenient, simple Linear transmission can be used to realize peripheral operation, the gas circuit flow-dividing control being suitable on most gas utensils.
In the case where resetting spring 5 is in reset state, mandril 22 is not contacted with seal cap guide rod 4, and seal cap 3 is in sealing bullet
Under spring 6 acts on, prime chamber 11 and rear class chamber 12 are kept apart, air inlet 13 is only connected to prime gas outlet 14.It pushes away at this time
Bar 21, because the elastic stiffness of buffer spring 23 is much larger than the elastic stiffness of resetting spring 5, compression reseting spring 5, to push
Seal cap guide rod 4, the open-top seal cap 3 so that prime chamber 11 is connected to rear class chamber 12, i.e., air inlet 13 goes out with prime
Gas port 14 is all connected to rear class gas outlet 15.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of flow divider, it is characterised in that：Including valve body (1), push-rod assembly (2) and seal cap (3), in the valve body (1)
The rear class chamber (12) that portion is provided with prime chamber (11) and connects with prime chamber (11), the push-rod assembly (2) are arranged in rear class
It in chamber (12), and is moved in a straight line along the axis of rear class chamber (12), seal cap (3) setting is in prime chamber (11), position
In being provided with seal cap guide rod (4) in the seal cap (3), and the seal cap (3) is done along the axis of prime chamber (11)
Linear motion.
2. a kind of flow divider according to claim 1, it is characterised in that：The prime chamber (11) is provided with air inlet (13)
With prime gas outlet (14), the rear class chamber (12) is provided with rear class gas outlet (15).
3. a kind of flow divider according to claim 1, it is characterised in that：Push-rod assembly (2) periphery is provided with reset
Spring (5), described resetting spring (5) one end are against on push-rod assembly (2), and the other end is against on valve body (1), and the seal cap is led
Packing spring (6) is provided on bar (4), described Packing spring (6) one end is against in seal cap (3), and the other end is against valve body
(1) on.
4. a kind of flow divider according to claim 2, it is characterised in that：The prime gas outlet (14) is 1 or more
A, the rear class gas outlet (15) is one or more.
5. a kind of flow divider according to claim 1, it is characterised in that：Push-rod assembly (2) rear end is push rod (21),
Front end is mandril (22), and buffer spring (23) is provided between the push rod (21) and mandril (22).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794683.0A CN108644413B (en) | 2018-07-19 | 2018-07-19 | Flow dividing valve |
| GB1903110.3A GB2582004B (en) | 2018-07-19 | 2019-03-07 | A shunt valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810794683.0A CN108644413B (en) | 2018-07-19 | 2018-07-19 | Flow dividing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108644413A true CN108644413A (en) | 2018-10-12 |
| CN108644413B CN108644413B (en) | 2024-04-26 |
Family
ID=63759682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810794683.0A Active CN108644413B (en) | 2018-07-19 | 2018-07-19 | Flow dividing valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108644413B (en) |
| GB (1) | GB2582004B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644412A (en) * | 2018-07-19 | 2018-10-12 | 宁波丽辰电器有限公司 | A kind of flow divider, and the multi-combustor gas utensil comprising it combined control system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613224B (en) * | 2018-07-19 | 2024-03-29 | 宁波丽辰电器有限公司 | Combined control system of multi-burner gas appliance |
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| GB799170A (en) * | 1955-08-16 | 1958-08-06 | Robertshaw Fulton Controls Co | Improvements in fuel control valve devices |
| GB2097515A (en) * | 1981-04-29 | 1982-11-03 | Concentric Controls Ltd | Valve assembly for controlling the supply of combustible gas |
| US4501289A (en) * | 1982-08-24 | 1985-02-26 | Pauliukonis Richard S | Fluid proportioning diverter valve |
| FR2724423A1 (en) * | 1994-09-10 | 1996-03-15 | Walterscheid Gmbh Gkn | COMBINED VALVE FOR HYDRAULIC PUMPS STRANGLED TO THE SUCTION |
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| US20020189693A1 (en) * | 1999-12-30 | 2002-12-19 | Lucio Berto | Valve |
| JP2006242291A (en) * | 2005-03-03 | 2006-09-14 | Fuji Koki Corp | Three-way valve |
| CN101718354A (en) * | 2009-12-04 | 2010-06-02 | 中山市祥丰瓦斯器材制品有限公司 | Automatic temperature-control gas safety valve |
| CN202125635U (en) * | 2011-06-20 | 2012-01-25 | 上海宏翔机械制造有限公司 | Pneumatic two-position flat four-way fluid control valve |
| CN102705567A (en) * | 2011-03-28 | 2012-10-03 | 江苏大信环境科技有限公司 | Three-way valve |
| US20130032236A1 (en) * | 2009-06-18 | 2013-02-07 | John R. Iasa, JR. | Dual-purpose fluid control valve |
| CN202927130U (en) * | 2012-11-16 | 2013-05-08 | 四川制动科技股份有限公司 | Normally open manual switch valve |
| CN203067830U (en) * | 2012-12-16 | 2013-07-17 | 浙江欧意电器有限公司 | Novel four-hole subsection adjusting gas distributary device |
| CN203067835U (en) * | 2012-12-17 | 2013-07-17 | 浙江欧意电器有限公司 | Novel six-hole subsection adjusting gas distributary device |
| CN203718031U (en) * | 2013-12-18 | 2014-07-16 | 诸暨市万盛机械有限公司 | Button valve |
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| CN104976411A (en) * | 2014-04-07 | 2015-10-14 | 杜也兵 | Axial movement control device and control method of water purifier axial pressure type reversing valve |
| US20150330530A1 (en) * | 2012-10-17 | 2015-11-19 | Norgren Limited | Bypass valve |
| CN205207710U (en) * | 2015-12-01 | 2016-05-04 | 宁波丽辰电器有限公司 | Gas valve follower of stepping regulated flow and contain its gas valve |
| CN206513894U (en) * | 2016-12-22 | 2017-09-22 | 邹启榆 | A kind of gas safe Anti-leakage self-close device |
| CN108644412A (en) * | 2018-07-19 | 2018-10-12 | 宁波丽辰电器有限公司 | A kind of flow divider, and the multi-combustor gas utensil comprising it combined control system |
| CN208595257U (en) * | 2018-07-19 | 2019-03-12 | 宁波丽辰电器有限公司 | A kind of flow divider |
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| CN203549082U (en) * | 2013-11-14 | 2014-04-16 | 宁波丽辰电器有限公司 | Push piece component and gas appliance push rod valve regulating mechanism including same |
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2018
- 2018-07-19 CN CN201810794683.0A patent/CN108644413B/en active Active
-
2019
- 2019-03-07 GB GB1903110.3A patent/GB2582004B/en active Active
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| GB799170A (en) * | 1955-08-16 | 1958-08-06 | Robertshaw Fulton Controls Co | Improvements in fuel control valve devices |
| GB2097515A (en) * | 1981-04-29 | 1982-11-03 | Concentric Controls Ltd | Valve assembly for controlling the supply of combustible gas |
| US4501289A (en) * | 1982-08-24 | 1985-02-26 | Pauliukonis Richard S | Fluid proportioning diverter valve |
| FR2724423A1 (en) * | 1994-09-10 | 1996-03-15 | Walterscheid Gmbh Gkn | COMBINED VALVE FOR HYDRAULIC PUMPS STRANGLED TO THE SUCTION |
| CN2309463Y (en) * | 1997-05-28 | 1999-03-03 | 周德宝 | Three-way valve |
| US20020189693A1 (en) * | 1999-12-30 | 2002-12-19 | Lucio Berto | Valve |
| JP2006242291A (en) * | 2005-03-03 | 2006-09-14 | Fuji Koki Corp | Three-way valve |
| US20130032236A1 (en) * | 2009-06-18 | 2013-02-07 | John R. Iasa, JR. | Dual-purpose fluid control valve |
| CN101718354A (en) * | 2009-12-04 | 2010-06-02 | 中山市祥丰瓦斯器材制品有限公司 | Automatic temperature-control gas safety valve |
| CN102705567A (en) * | 2011-03-28 | 2012-10-03 | 江苏大信环境科技有限公司 | Three-way valve |
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| CN203067835U (en) * | 2012-12-17 | 2013-07-17 | 浙江欧意电器有限公司 | Novel six-hole subsection adjusting gas distributary device |
| CN203718031U (en) * | 2013-12-18 | 2014-07-16 | 诸暨市万盛机械有限公司 | Button valve |
| CN104976411A (en) * | 2014-04-07 | 2015-10-14 | 杜也兵 | Axial movement control device and control method of water purifier axial pressure type reversing valve |
| CN204493792U (en) * | 2015-02-15 | 2015-07-22 | 浙江工力阀门铸造有限公司 | A kind of Novel diversion valve |
| CN205207710U (en) * | 2015-12-01 | 2016-05-04 | 宁波丽辰电器有限公司 | Gas valve follower of stepping regulated flow and contain its gas valve |
| CN206513894U (en) * | 2016-12-22 | 2017-09-22 | 邹启榆 | A kind of gas safe Anti-leakage self-close device |
| CN108644412A (en) * | 2018-07-19 | 2018-10-12 | 宁波丽辰电器有限公司 | A kind of flow divider, and the multi-combustor gas utensil comprising it combined control system |
| CN208595257U (en) * | 2018-07-19 | 2019-03-12 | 宁波丽辰电器有限公司 | A kind of flow divider |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644412A (en) * | 2018-07-19 | 2018-10-12 | 宁波丽辰电器有限公司 | A kind of flow divider, and the multi-combustor gas utensil comprising it combined control system |
| CN108644412B (en) * | 2018-07-19 | 2024-04-19 | 宁波丽辰电器有限公司 | Flow dividing valve and combined control system of multi-burner gas appliance comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201903110D0 (en) | 2019-04-24 |
| GB2582004A (en) | 2020-09-09 |
| CN108644413B (en) | 2024-04-26 |
| GB2582004B (en) | 2023-06-14 |
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