CN207621481U - Gas stove valve capable of accurately controlling firepower - Google Patents
Gas stove valve capable of accurately controlling firepower Download PDFInfo
- Publication number
- CN207621481U CN207621481U CN201721798769.8U CN201721798769U CN207621481U CN 207621481 U CN207621481 U CN 207621481U CN 201721798769 U CN201721798769 U CN 201721798769U CN 207621481 U CN207621481 U CN 207621481U
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- CN
- China
- Prior art keywords
- valve
- gear
- steel ball
- pinion
- hole
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model relates to a gas furnace valve capable of accurately controlling firepower, which comprises a valve body and a valve seat, wherein the valve body is provided with a valve chamber, a valve core is arranged in the valve chamber, a main gear is sleeved and fixed on a valve chamber part arranged on the valve seat exposed at the head part of the valve core, a gear box is arranged on the valve body, a rotating shaft parallel to the axial lead of the valve core is arranged in the gear box, a secondary gear is sleeved and fixed on the rotating shaft, and the secondary gear is meshed with the main gear; the gear box is provided with a longitudinal through hole, a screw pressure spring and a steel ball are arranged in the through hole, the screw is screwed in the through hole, the steel ball is extruded downwards through the pressure spring, part of the steel ball is exposed, and the steel ball can be sequentially clamped into a plurality of gear grooves formed in the top of a hub of the pinion when the pinion rotates; the rotating shaft is also sleeved and fixed with a positioner which can rotate along with the shaft and is used for measuring the position of the steel ball. The utility model discloses the accessible feels the gear at perception valve place, still can learn the gear at the current place of valve through the gear information that shows on the visual display screen simultaneously, can conveniently adjust the firepower of stove.
Description
Technical field
The utility model is related to gas furnaces, 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 and observe flame size on one side, firepower is adjusted by changeover valve switch on one side, uses and is inconvenient.
Utility model content
The utility model discloses a kind of gas furnace valves, it is intended to improve the above-mentioned deficiency present in existing similar product.
In order to achieve the above object, the utility model takes following technical solution：
A kind of gas furnace valve 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 the spool of gas flow, the head exposing of the spool can be controlled by the way that itself rotate by being equipped in valve chamber
On valve seat in set valve chamber, and is driven by the knob together in the valve chamber and rotated.
Master gear is equipped in valve chamber, which can with Spool rotating be fixed by socket on the head of spool.
Valve body is equipped with gear-box, and the shaft parallel with the axial line of spool is equipped in 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 longitudinal through-hole, which is located at right over the wheel hub of pinion, the hub outer wall of pinion
Regularly it is equipped with multiple axial gear slots；
One screw is rotatably connected in from top in through-hole, and the bottom surface of the screw is equipped with spring groove, and compression spring, the pressure are equipped in spring groove
Spring will be pressed down against set on the steel ball of via bottoms, so that the bottom of steel ball is exposed to the bottom end aperture of through-hole and is propped up and is peaked at pinion
Hub top, and then make steel ball that can be caught in when pinion rotates by gear slot below.
Further, be nested and fixed in shaft can with shaft rotation the dynamic, 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 location information of measured steel ball is sent to control panel, the location information of steel ball is sent to display screen by control panel, by showing
Display screen shows the firepower gear of valve.
The utility model can perceive the gear where valve by feel, while can also be shown on display screen by visual observation
Gear information know the gear that valve is currently located, when for adjusting stove firepower, without bow observation flame, you can by valve
Door is transferred to required firepower gear, and realization accurately controls firepower, very convenient to use.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model embodiment
Fig. 2 is the partial structural diagram of the utility model embodiment
Fig. 3 is the position relationship schematic diagram between the pinion and steel ball of the utility model embodiment
Specific implementation mode
The utility model is illustrated in the following with reference to the drawings and specific embodiments
Referring to Fig.1-3：
A kind of gas furnace valve accurately controlling firepower, including valve body 1 and it is fixedly installed in 1 front end face of valve body
Valve seat 2, valve body 1 are equipped with valve chamber, and the spool 3 of gas flow, the head of the spool 3 can be controlled by the way that itself is rotated by being equipped in valve chamber
Portion exposes in valve chamber set on valve seat 2, and is driven by the knob 4 together in the valve chamber and rotated.
Master gear 5 is equipped in 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 tail portion 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 in 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 in gear-box 6, which is fixed by socket in shaft 7 in which can rotate with the axis.The pinion
8 slits opened by 6 inside of gear-box are meshed with master gear 5, are driven by master gear 5 and are rotated.
Gear-box 6 is equipped with longitudinal through-hole 6-1, and through-hole 6-1 is located at right over the wheel hub of pinion 8, pinion 8
Hub outer wall is regularly equipped with multiple axial gear slot 8-1.
One screw 9 is rotatably connected in from top in through-hole 6-1, and the bottom surface of the screw 9 is equipped with spring groove, and compression spring is equipped in spring groove
10, which will be pressed down against set on the steel ball 11 of the bottoms through-hole 6-1, and the bottom of steel ball 11 is made to expose to the bottom of through-hole 6-1
Stomidium mouth simultaneously props up and peaks at the hub top of pinion 8, and then makes steel ball 11 that can be caught in when pinion 8 rotates by below
In gear slot 8-1.
7 front end of shaft, which is exposed, to be nested and fixed at gear-box 6 and can be moved, with shaft rotation for measuring determining for 11 position of steel ball
Position device 12, the locator 12 by be socketed on its front shaft 7 on second spring 16 compress it on gear-box 6 to prevent it
It is 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 location 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.
It presses 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 slot 8-1 in, feel when user is with 11 card entry slot position of steel ball can determine whether the firepower of the position and stove where steel ball 11
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 being 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 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 the spool (3) of gas flow, the valve can be controlled by the way that itself is rotated by being equipped in valve chamber
The head of core (3) is exposed in valve chamber set on valve seat (2), and the knob (4) by being set in the valve chamber together drives and rotates；Its
It is characterized in that：Master gear (5) is equipped in 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), is equipped with the shaft (7) parallel with the axial line of spool (3) in 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)
It drives and rotates；
Gear-box (6) is equipped with longitudinal through-hole (6-1), which is located at right over the wheel hub of pinion (8), secondary tooth
The hub outer wall for taking turns (8) is regularly equipped with multiple axial gear slots (8-1)；
One screw (9) is rotatably connected in from top in through-hole (6-1), and the bottom surface of the screw (9) is equipped with spring groove, and pressure is equipped in spring groove
The steel ball (11) for being set to the bottom through-hole (6-1) is pressed down against by spring (10), the compression spring (10), and the bottom of steel ball (11) is made to expose to
The hub top for peaking at pinion (8) is simultaneously propped up in the bottom end aperture of through-hole (6-1), and then steel ball (11) is made to be rotated in pinion (8)
When can be caught in the gear slot (8-1) by below.
2. a kind of gas furnace valve accurately controlling firepower according to claim 1, it is characterised in that：In shaft (7)
Be nested and fixed can with shaft rotation the dynamic, locator (12) for measuring steel ball (11) position；
Further include control panel (13) and display screen (14), locator (12) and display screen (14) are electrically connected with control panel (13),
The location information of measured steel ball (11) is sent to control panel (13) by locator (12), by control panel (13) by steel ball
Location 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 |
|---|---|---|---|
| CN201721798769.8U CN207621481U (en) | 2017-12-19 | 2017-12-19 | Gas stove valve capable of accurately controlling firepower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798769.8U CN207621481U (en) | 2017-12-19 | 2017-12-19 | Gas stove valve capable of accurately controlling firepower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621481U true CN207621481U (en) | 2018-07-17 |
Family
ID=62821691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798769.8U Active CN207621481U (en) | 2017-12-19 | 2017-12-19 | Gas stove valve capable of accurately controlling firepower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-12-19 CN CN201721798769.8U patent/CN207621481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |