CN107940087A - Accurately control the gas furnace valve of firepower - Google Patents
Accurately control the gas furnace valve of firepower Download PDFInfo
- Publication number
- CN107940087A CN107940087A CN201711371477.0A CN201711371477A CN107940087A CN 107940087 A CN107940087 A CN 107940087A CN 201711371477 A CN201711371477 A CN 201711371477A CN 107940087 A CN107940087 A CN 107940087A
- Authority
- CN
- China
- Prior art keywords
- gear
- valve
- steel ball
- pinion
- spool
- 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.)
- Pending
Links
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
- 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
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
Abstract
The present invention relates to a kind of gas furnace valve for accurately controlling firepower, including valve body and valve seat, valve body is equipped with valve chamber, spool is equipped with valve chamber, the head of the spool exposes valve chamber part set on valve seat and master gear is nested and fixed, and valve body is equipped with gear-box, the shaft parallel with the axial line of spool is equipped with gear-box, pinion is nested and fixed in shaft, pinion is meshed with master gear；Gear-box is equipped with the through hole of longitudinal direction, is equipped with screw compression spring and steel ball in through hole, screw is rotatably connected in through hole, and steel ball is pressed down against by compression spring, and steel ball part is exposed, can be sequentially clamped in when pinion rotates in multiple gear grooves set by the hub top of pinion；Also be nested and fixed in shaft can be rotated with axis, the locator for measuring steel ball position.The present invention can perceive the gear where valve by feel, while also gear information shown on display screen can know the gear that valve is currently located by visual observation, it is convenient to which the firepower of stove is adjusted.
Description
Technical field
The present invention relates to gas furnace, and in particular to a kind of burnt gas valve of gas furnace.
Background technology
Common gas furnace valve lacks flame controller, when need to being adjusted the firepower of stove in user,
It can only bow while observe flame size, while adjusting firepower by changeover valve switch, use and be inconvenient.
The content of the invention
The invention discloses a kind of gas furnace valve, it is intended to improves the above-mentioned deficiency present in existing similar product.
In order to achieve the above object, this invention takes following technical solution：
A kind of gas furnace valve for accurately controlling firepower, including valve body and the valve for being fixedly installed in the valve body front end face
Seat, valve body are equipped with valve chamber, and being equipped with valve chamber can be rotated by itself to control the spool of gas flow, and the head of the spool is exposed
On valve seat in set valve chamber, and the knob by being arranged in the valve chamber together drives and rotates.
Master gear is equipped with valve chamber, which can be fixed by socket on the head of spool with Spool rotating.
Valve body is equipped with gear-box, and the shaft parallel with the axial line of spool is equipped with gear-box, can be with axis in shaft
Pinion is rotatably nested and fixed, pinion is meshed with master gear, is driven by master gear and is rotated；
Gear-box is equipped with the through hole of longitudinal direction, which is located at directly over the wheel hub of pinion, the hub outer wall of pinion
Regularly it is equipped with multiple axial gear grooves；
One screw is rotatably connected in through hole from top, and the bottom surface of the screw is equipped with spring groove, and compression spring, the pressure are equipped with spring groove
Spring will be pressed down against arranged on the steel ball of via bottoms, the bottom of steel ball is exposed to the bottom aperture of through hole and is propped up and is peaked at pinion
Hub top, and then steel ball is caught in when pinion rotates by gear groove below.
Further, be nested and fixed in shaft can be rotated with axis, the locator for measuring steel ball position；
The valve further includes control panel and display screen, and locator and display screen are electrically connected with control panel, will by locator
The positional information of measured steel ball is sent to control panel, the positional information of steel ball is sent to display screen by control panel, by showing
Display screen shows the firepower gear of valve.
The present invention can perceive the gear where valve by feel, while can also shelves shown on display screen by visual observation
Position information knows the gear that valve is currently located, during for adjusting stove firepower, without observation flame of bowing, you can by valve tune
To required firepower gear, the accurate control to firepower is realized, it is very convenient to use.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention
Fig. 2 is the partial structural diagram of the embodiment of the present invention
Fig. 3 is the position relationship schematic diagram between the pinion and steel ball of the embodiment of the present invention
Embodiment
The present invention will be described with specific embodiment below in conjunction with the accompanying drawings
With reference to Fig. 1-3：
A kind of gas furnace valve for accurately controlling firepower, including valve body 1 and the valve for being fixedly installed in 1 front end face of valve body
Seat 2, valve body 1 are equipped with valve chamber, and being equipped with valve chamber can be rotated by itself to control the spool 3 of gas flow, the head of the spool 3
Expose in valve chamber set on valve seat 2, and the knob 4 by being arranged in the valve chamber together drives and rotates.
Master gear 5 is equipped with valve chamber, which is fixed by socket on the head of spool 3, and is socketed on valve respectively by both ends
First spring 15 of 4 afterbody of 3 head of core and knob is pressed on spool 3, to prevent it from being slid back and forth along spool 3.
Valve body 1 is equipped with gear-box 6, and the rear end of the gear-box 6 is fixedly installed on the valve body 1 of valve chamber 1-1 sides.
The shaft 7 parallel with the axial line of spool 3 is equipped with gear-box 6, the front and back end of the shaft 7 is pierced by gear respectively
The front-back of case 6, and be rotatably respectively arranged in by bearing in the axis hole being correspondingly arranged on valve body 1 and valve seat 2.
Pinion 8 is equipped with gear-box 6, which is fixed by socket in shaft 7 in which can rotate with the axis.The pinion 8
The slit opened by the inner side of gear-box 6 is meshed with master gear 5, is driven by master gear 5 and is rotated.
Gear-box 6 is equipped with the through hole 6-1 of longitudinal direction, and through hole 6-1 is located at directly over the wheel hub of pinion 8, pinion 8
Hub outer wall is regularly equipped with multiple axial gear groove 8-1.
One screw 9 is rotatably connected in through hole 6-1 from top, and the bottom surface of the screw 9 is equipped with spring groove, and compression spring is equipped with spring groove
10, which will be pressed down against arranged on the steel ball 11 of through hole 6-1 bottoms, the bottom of steel ball 11 is exposed to the bottom of through hole 11
The hub top for peaking at pinion 8 is simultaneously propped up in aperture, and then steel ball 11 is caught in by shelves below when pinion 8 rotates
In the groove 8-1 of position.
7 front end of shaft, which exposes to be nested and fixed at gear-box 6, can rotate with axis, for measuring determining for 11 position of steel ball
Position device 12, the locator 12 are pressed on gear-box 6 to prevent it by the second spring 16 being socketed in its front shaft 7
Slided along shaft 7.
The gas furnace valve further includes control panel 13 and display screen 14, and locator 12 and display screen 14 are electric with control panel 13
Connection, control panel 13 is sent to by locator 12 by the positional information of measured steel ball 11, by control panel 13 by the position of steel ball
Confidence breath is sent to display screen 14, is shown the firepower gear of valve by display screen 14.
Press inward against knob 4 to be allowed to be clamped with spool 3, turning knob 4, spool 3 rotates with and the outlet of control valve
Amount.Spool 3 drives master gear 5 to rotate, and master gear drives pinion 8 to rotate, and the hub top that steel ball 11 is caught in pinion 8 corresponds to
Gear groove 8-1 in, feel when user is with 11 card entry slot position of steel ball can determine whether the position where steel ball 11 and the firepower of stove
Size.The location information synchronizing of the steel ball 11 monitored is issued control panel 13 by locator 12, and control panel 13 is by position signal
It is sent on display screen 14 and is shown, display screen 14 is installed on obvious place, user can grasp the firepower situation of stove in real time,
And more precise control is carried out to the firepower of stove.
Claims (2)
1. a kind of gas furnace valve for accurately controlling firepower, including valve body (1) and it is fixedly installed in valve body (1) front end face
Valve seat (2), valve body (1) are equipped with valve chamber, and being equipped with valve chamber can be rotated by itself to control the spool (3) of gas flow, the valve
The head of core (3) is exposed in valve chamber set on valve seat (2), and the knob (4) by being arranged in the valve chamber together drives and rotates；Its
It is characterized in that：Master gear (5) is equipped with valve chamber, which can rotatably be fixed by socket with spool (3) in spool (3)
Head；
Valve body (1) is equipped with gear-box (6), and the shaft (7) parallel with the axial line of spool (3) is equipped with gear-box (6), turns
Pinion (8) is nested and fixed on axis (7) with can rotating with the axis, pinion (8) is meshed with master gear (5), by master gear (5)
Drive and rotate；
Gear-box (6) is equipped with the through hole (6-1) of longitudinal direction, which is located at directly over the wheel hub of pinion (8), secondary tooth
The hub outer wall of wheel (8) is regularly equipped with multiple axial gear grooves (8-1)；
One screw (9) is rotatably connected in through hole (6-1) from top, and the bottom surface of the screw (9) is equipped with spring groove, and pressure is equipped with spring groove
The steel ball (11) for being arranged on through hole (6-1) bottom is pressed down against by spring (10), the compression spring (10), exposes to the bottom of steel ball (11)
The hub top for peaking at pinion (8) is simultaneously propped up in the bottom aperture of through hole (11), and then makes steel ball (11) when pinion (8) rotates
It can be caught in by gear groove (8-1) below.
A kind of 2. gas furnace valve for accurately controlling firepower according to claim 1, it is characterised in that：In shaft (7)
Be nested and fixed can be rotated with axis, the locator (12) for measuring steel ball (11) position；
Control panel (13) and display screen (14) are further included, locator (12) and display screen (14) are electrically connected with control panel (13),
The positional information of measured steel ball (11) is sent to control panel (13) by locator (12), by control panel (13) by steel ball
Positional information is sent to display screen (14), is shown the firepower gear of valve by display screen (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371477.0A CN107940087A (en) | 2017-12-19 | 2017-12-19 | Accurately control the gas furnace valve of firepower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371477.0A CN107940087A (en) | 2017-12-19 | 2017-12-19 | Accurately control the gas furnace valve of firepower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107940087A true CN107940087A (en) | 2018-04-20 |
Family
ID=61941200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371477.0A Pending CN107940087A (en) | 2017-12-19 | 2017-12-19 | Accurately control the gas furnace valve of firepower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107940087A (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 |
| CN110332353A (en) * | 2019-07-05 | 2019-10-15 | 嵊州市格伦电子机械科技有限公司 | A kind of plug valve of driving switch charged signal control function structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7688081A (en) * | 1981-10-27 | 1983-05-05 | Societe Anonyme Dite Compagnie Europeenne Pour L'Equipment Menager "cepem" | Gas burner control valve |
| CN202302261U (en) * | 2011-09-06 | 2012-07-04 | 中山市金艺金属制品有限公司 | Sound production regulation and control valve |
| CN203627888U (en) * | 2013-11-21 | 2014-06-04 | 宁波方太厨具有限公司 | Gas cock valve with mechanical type gear switch |
| CN204201261U (en) * | 2014-11-12 | 2015-03-11 | 李雪波 | Plug valve of household gas cooker |
| CN205013840U (en) * | 2015-09-24 | 2016-02-03 | 浙江新涛电子机械股份有限公司 | Sensitive valve pole rotation angle output signal's gas cock valve |
| CN207621481U (en) * | 2017-12-19 | 2018-07-17 | 中山市金艺金属制品有限公司 | Accurately control the gas furnace valve of firepower |
-
2017
- 2017-12-19 CN CN201711371477.0A patent/CN107940087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7688081A (en) * | 1981-10-27 | 1983-05-05 | Societe Anonyme Dite Compagnie Europeenne Pour L'Equipment Menager "cepem" | Gas burner control valve |
| CN202302261U (en) * | 2011-09-06 | 2012-07-04 | 中山市金艺金属制品有限公司 | Sound production regulation and control valve |
| CN203627888U (en) * | 2013-11-21 | 2014-06-04 | 宁波方太厨具有限公司 | Gas cock valve with mechanical type gear switch |
| CN204201261U (en) * | 2014-11-12 | 2015-03-11 | 李雪波 | Plug valve of household gas cooker |
| CN205013840U (en) * | 2015-09-24 | 2016-02-03 | 浙江新涛电子机械股份有限公司 | Sensitive valve pole rotation angle output signal's gas cock valve |
| CN207621481U (en) * | 2017-12-19 | 2018-07-17 | 中山市金艺金属制品有限公司 | Accurately control the gas furnace valve of firepower |
Cited By (3)
| 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 |
| CN110332353A (en) * | 2019-07-05 | 2019-10-15 | 嵊州市格伦电子机械科技有限公司 | A kind of plug valve of driving switch charged signal control function structure |
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