CN109404555A - Gas furnace plug valve - Google Patents
Gas furnace plug valve Download PDFInfo
- Publication number
- CN109404555A CN109404555A CN201811530212.5A CN201811530212A CN109404555A CN 109404555 A CN109404555 A CN 109404555A CN 201811530212 A CN201811530212 A CN 201811530212A CN 109404555 A CN109404555 A CN 109404555A
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- magnet
- valve body
- deck
- 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
- 239000007789 gas Substances 0.000 claims description 10
- 239000000567 combustion gas Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Mechanically-Actuated Valves (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention relates to a kind of gas furnace plug valves, including valve body, valve deck, valve rod and spool；Valve deck is fixed on to close valve chamber set in valve body on valve body, and valve handle activity is set on valve deck, and spool is set in valve chamber；The rear end of valve rod is exposed except valve deck, and front end is set in valve deck by spring elasticity.The gas furnace plug valve further includes magnet, magnetic strength device and gearshift display device；Magnet is set to the inner face of spool with Spool rotating, magnetic strength device is set on the corresponding valve outer wall of magnet for detecting different magnetic field intensity of the magnet with Spool rotating to different stalls when, and corresponding gear information is converted by different magnetic field intensity, gearshift display device is set to except valve body and is electrically connected with magnetic strength device, for showing gear information.The present invention uses more convenient.
Description
Technical field
The present invention relates to gas furnace plug valves, and in particular to a kind of gear display device of such valve.
Background technique
Common gas furnace plug valve, valve rod can not judge gear locating for valve when rotating by audition or feel, use
Family can only while bow observe flame size while rotary valve rod by way of come the opening degree of control valve, to realize to gas furnace
Firepower adjust, have the defects that inconvenient for use.
Summary of the invention
The invention discloses a kind of gas furnace plug valves, it is intended to improve drawbacks described above present in existing similar product.
Technical scheme is as follows:
A kind of gas furnace plug valve, including valve body, valve deck, valve rod and spool；Valve deck is fixed on valve body with will be in valve body
Set valve chamber closes, and valve rod is movably arranged on valve deck with moving forward and backward and rotate left and right, and spool is set in valve chamber；Valve rod
Rear end is exposed in order to hand behaviour except valve deck, and front end is set in valve deck by spring, for driving set by its inner end
Igniting driving piece move forward and backward and contact/be detached from ignition switch and driving spool rotate left and right to switch combustion gas.
Gas furnace plug valve this further include magnet, magnetic strength device and gearshift display device；Magnet is set to spool with Spool rotating
Inner face, magnetic strength device be set to the corresponding valve outer wall of magnet on for detecting magnet with Spool rotating to different stalls when
Different magnetic field intensity, and convert corresponding gear information for different magnetic field intensity, gearshift display device be set to except valve body and with
Magnetic strength device electrical connection, for showing gear information.
The present invention is equipped on spool to be equipped with magnetic strength device on valve body with the magnet of Spool rotating, be externally provided in valve body
The magnetic field strength of gearshift display device, magnet can change with Spool rotating, when the detectable magnet of magnetic strength device is in different stalls
Magnetic Field is simultaneously converted to gear information by magnetic field strength, and is sent to gearshift display device, and gearshift display device can be by the shelves of valve
Position information is shown.User's controlled valve only need to be visually installed on the gearshift display device convenient for viewing location when adjusting firepower
Shown gear observes flare without bowing, and uses more convenient.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention will be described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1:
A kind of gas furnace plug valve, including valve body 1, valve deck 2, valve rod 3 and spool 4.
Valve deck 2 is fixed on valve body 1 to close valve chamber set in valve body 1.
Valve rod 3 is movably arranged on valve deck 2 with moving forward and backward and rotate left and right, and spool 4 is set in valve chamber.
The rear end of valve rod 1 is exposed in order to hand behaviour except valve deck 2, and front end is set in valve deck 2 by 5 elasticity of spring, with
Ignition switch and the driving left rotation and right rotation of spool 4 are contacted/are detached from for driving the driving piece 6 of igniting set by its inner end to move forward and backward
To switch combustion gas.
The gas furnace plug valve further includes magnet 7, magnetic strength device 8 and gearshift display device 9.
Magnet 7 is connected in card slot set by 4 inner face of spool, to rotatably be fixedly installed in spool 4 with spool 4
On.
Magnetic strength device 8 is fixedly installed on corresponding 1 outer wall of valve body of magnet 7, for detecting the rotation of magnet 1 to different stalls
When magnetic field strength, and magnetic field strength is converted into corresponding gear information.
Gearshift display device 9 is set to except valve body 1 convenient for visual position and is electrically connected with magnetic strength device 8, to be used for gear
Information is shown.
User visually the gear information on gearshift display device 9 can adjust the firepower of stove when cooking.
Claims (1)
1. a kind of gas furnace plug valve, including valve body (1), valve deck (2), valve rod (3) and spool (4)；Valve deck (2) is fixed on valve body
(1) to close valve chamber set in valve body (1) on, valve rod (3) is movably arranged at valve deck (2) with moving forward and backward and rotate left and right
On, spool (4) is set in valve chamber；The rear end of valve rod (1) is exposed in order to hand behaviour except valve deck (2), and front end passes through spring (5)
Elasticity is set in valve deck (2), to contact/be detached from igniting for driving the driving of igniting set by its inner end piece (6) to move forward and backward
Switch and driving spool (4) are rotated left and right to switch combustion gas；It is characterized by also including magnet (7), magnetic strength device (8) and gears
Display (9)；Magnet (7) is rotatably set to the inner face of spool (4) with spool (4), and magnetic strength device (8) is corresponding set on magnet (8)
Valve body (1) outer wall on for detect magnet (1) with spool (4) rotation to different stalls when different magnetic field intensity, and will
Different magnetic field intensity is converted into corresponding gear information, and gearshift display device (9) is except valve body (1) and electric with magnetic strength device (8)
Connection, for showing gear information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530212.5A CN109404555B (en) | 2018-12-14 | 2018-12-14 | Cock valve for gas furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811530212.5A CN109404555B (en) | 2018-12-14 | 2018-12-14 | Cock valve for gas furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109404555A true CN109404555A (en) | 2019-03-01 |
| CN109404555B CN109404555B (en) | 2024-03-29 |
Family
ID=65459263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811530212.5A Active CN109404555B (en) | 2018-12-14 | 2018-12-14 | Cock valve for gas furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404555B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451435A (en) * | 2021-06-09 | 2022-12-09 | 宁波方太厨具有限公司 | Valve body device of gas stove, gear detection method and equipment and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201273394Y (en) * | 2008-09-26 | 2009-07-15 | 郑国钢 | Multifunctional electric-controlled magnetic maintaining valve |
| CN101576166A (en) * | 2008-04-03 | 2009-11-11 | 何长江 | Controllable multi-level throttle solenoid valve |
| CN203892695U (en) * | 2014-03-10 | 2014-10-22 | 浙江美大实业股份有限公司 | Easily-assembled and easily-disassembled fuel gas appliance plug valve with step adjustable gas flow rate |
| CN106382364A (en) * | 2016-08-31 | 2017-02-08 | 南京奥联汽车电子技术有限公司 | Rotary knob type drive-by-wire gear shifter |
| CN107940087A (en) * | 2017-12-19 | 2018-04-20 | 中山市金艺金属制品有限公司 | Gas stove valve capable of accurately controlling firepower |
| NO20170634A1 (en) * | 2017-04-19 | 2018-10-22 | Trisense As | Valve position transmitter, and a method for monitoring and determining valve position of a valve. |
| CN108843810A (en) * | 2017-04-12 | 2018-11-20 | 成立 | Magnetic control multi gear valve ahead of gas stove |
| CN209229047U (en) * | 2018-12-14 | 2019-08-09 | 中山市金艺金属制品有限公司 | Gas furnace plug valve |
-
2018
- 2018-12-14 CN CN201811530212.5A patent/CN109404555B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576166A (en) * | 2008-04-03 | 2009-11-11 | 何长江 | Controllable multi-level throttle solenoid valve |
| CN201273394Y (en) * | 2008-09-26 | 2009-07-15 | 郑国钢 | Multifunctional electric-controlled magnetic maintaining valve |
| CN203892695U (en) * | 2014-03-10 | 2014-10-22 | 浙江美大实业股份有限公司 | Easily-assembled and easily-disassembled fuel gas appliance plug valve with step adjustable gas flow rate |
| CN106382364A (en) * | 2016-08-31 | 2017-02-08 | 南京奥联汽车电子技术有限公司 | Rotary knob type drive-by-wire gear shifter |
| CN108843810A (en) * | 2017-04-12 | 2018-11-20 | 成立 | Magnetic control multi gear valve ahead of gas stove |
| NO20170634A1 (en) * | 2017-04-19 | 2018-10-22 | Trisense As | Valve position transmitter, and a method for monitoring and determining valve position of a valve. |
| CN107940087A (en) * | 2017-12-19 | 2018-04-20 | 中山市金艺金属制品有限公司 | Gas stove valve capable of accurately controlling firepower |
| CN209229047U (en) * | 2018-12-14 | 2019-08-09 | 中山市金艺金属制品有限公司 | Gas furnace plug valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451435A (en) * | 2021-06-09 | 2022-12-09 | 宁波方太厨具有限公司 | Valve body device of gas stove, gear detection method and equipment and storage medium |
| CN115451435B (en) * | 2021-06-09 | 2024-06-28 | 宁波方太厨具有限公司 | Valve body device of gas stove, gear detection method, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109404555B (en) | 2024-03-29 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |