CN209229047U - Gas furnace plug valve - Google Patents
Gas furnace plug valve Download PDFInfo
- Publication number
- CN209229047U CN209229047U CN201822109121.6U CN201822109121U CN209229047U CN 209229047 U CN209229047 U CN 209229047U CN 201822109121 U CN201822109121 U CN 201822109121U CN 209229047 U CN209229047 U CN 209229047U
- 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.)
- Withdrawn - After Issue
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
Landscapes
- Mechanically-Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model 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 utility model uses more convenient.
Description
Technical field
The utility model 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.
Utility model content
The utility model discloses a kind of gas furnace plug valves, it is intended to improve above-mentioned present in existing similar product lack
It falls into.
The technical solution of the utility model 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 utility model is equipped on spool magnetic strength device is equipped on valve body, outside valve body with the magnet of Spool rotating
Equipped with gearshift display device, the magnetic field strength of magnet can change with Spool rotating, and the detectable magnet of magnetic strength device is in different stalls
When magnetic field strength and Magnetic Field is converted into gear information, and be sent to gearshift display device, gearshift display device can be by valve
Gear information show.User's controlled valve only need to visually be installed on when adjusting firepower and show convenient for the gear of viewing location
Shown gear, observes flare without bowing, uses more convenient on device.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model embodiment.
Specific embodiment
The utility model is illustrated 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 (3) 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 (7)
Valve body (1) outer wall on for detect magnet (7) 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 |
|---|---|---|---|
| CN201822109121.6U CN209229047U (en) | 2018-12-14 | 2018-12-14 | Gas furnace plug valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109121.6U CN209229047U (en) | 2018-12-14 | 2018-12-14 | Gas furnace plug valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229047U true CN209229047U (en) | 2019-08-09 |
Family
ID=67507868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109121.6U Withdrawn - After Issue CN209229047U (en) | 2018-12-14 | 2018-12-14 | Gas furnace plug valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404555A (en) * | 2018-12-14 | 2019-03-01 | 中山市金艺金属制品有限公司 | Gas furnace plug valve |
| CN114623254A (en) * | 2020-12-10 | 2022-06-14 | 中国科学院大连化学物理研究所 | High-temperature-resistant corrosion-resistant valve for sampling flue gas and application thereof |
-
2018
- 2018-12-14 CN CN201822109121.6U patent/CN209229047U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404555A (en) * | 2018-12-14 | 2019-03-01 | 中山市金艺金属制品有限公司 | Gas furnace plug valve |
| CN109404555B (en) * | 2018-12-14 | 2024-03-29 | 中山市金艺金属制品有限公司 | Cock valve for gas furnace |
| CN114623254A (en) * | 2020-12-10 | 2022-06-14 | 中国科学院大连化学物理研究所 | High-temperature-resistant corrosion-resistant valve for sampling flue gas and application thereof |
| CN114623254B (en) * | 2020-12-10 | 2023-09-26 | 中国科学院大连化学物理研究所 | High-temperature-resistant corrosion-resistant valve for flue gas sampling and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190809 Effective date of abandoning: 20240329 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190809 Effective date of abandoning: 20240329 |