CN109630692A - Combustion gas tolerance gas distributing rod - Google Patents
Combustion gas tolerance gas distributing rod Download PDFInfo
- Publication number
- CN109630692A CN109630692A CN201910017841.6A CN201910017841A CN109630692A CN 109630692 A CN109630692 A CN 109630692A CN 201910017841 A CN201910017841 A CN 201910017841A CN 109630692 A CN109630692 A CN 109630692A
- Authority
- CN
- China
- Prior art keywords
- fixed
- gas distributing
- roller gear
- distributing rod
- combustion gas
- 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
- 239000007789 gas Substances 0.000 title claims abstract description 47
- 239000000567 combustion gas Substances 0.000 title claims abstract description 22
- 210000002421 cell wall Anatomy 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
-
- 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
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
-
- 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
-
- 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
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses combustion gas tolerance gas distributing rods, including gas distributing rod ontology, the inlet end of gas distributing rod ontology is fixed with flow control valve, flow control valve includes valve body, the side of valve inner bottom end is fixed with motor, the side of first roller gear is equipped with and its intermeshing second roller gear, the bottom end of second roller gear is fixed with threaded rod, the inside of air inlet is equipped with the adjusting rod being fixedly connected with thread bush, the top of third roller gear is fixed with the first rotation axis with the interspersed connection of first bearing, the top of first rotation axis is fixed with rotating disc, combustion gas tolerance gas distributing rod of the present invention, by the way that adjusting rod is arranged, convenient for adjusting the feed rate of air inlet, by the way that retarder is arranged, convenient for reducing the revolving speed of motor, by the way that motor is arranged, convenient for driving adjusting rod to move up and down and the rotation of rotating disc.
Description
Technical field
The present invention relates to a kind of tolerance gas distributing rods, in particular to combustion gas tolerance gas distributing rod.
Background technique
Former and later two sealed against each other are usually arranged in order to realize that the summer in winter converts in current gas heater in water heater
The venthole that hand-operated valve is housed is arranged between the two cavitys, leads to for cavity, two several gas nozzles of each correspondence of cavity
The connection or packing of two cavitys of open and close control of hand-operated valve are crossed, to realize the size of the gas inlet amount of control nozzle, or
Say that control participates in the quantity of the gas nozzle of burning, to regulate and control the size of gas heater firepower, on a large scale to meet the summer in winter
The needs of conversion.But this technical solution must be by manually adjusting control, and operate inconvenience；And structure is complicated, and zero
Part cooperates required precision higher, is also easy to produce malfunction and insulates ineffective, while can not be used for full electronic control type gas and hot water
Summer in the winter conversion and control of device.
Summary of the invention
The purpose of the present invention is to provide combustion gas tolerance gas distributing rods, to solve existing point mentioned above in the background art
The problem that it is inconvenient that gas bar operates.
To achieve the above object, the invention provides the following technical scheme: combustion gas tolerance gas distributing rod, including gas distributing rod ontology,
The inlet end of the gas distributing rod ontology is fixed with flow control valve, and the top of the gas distributing rod ontology is fixed with several sprays
Mouth, the side of the gas distributing rod body interior are equipped with front cavity, and the other side of the gas distributing rod body interior is equipped with rear chamber, institute
The cavity wall for stating front cavity and rear chamber side offers connecting hole, and the inside of the connecting hole is fixed with connecting tube, described
Flow control valve includes valve body, and the side of the valve inner bottom end is fixed with motor, and the side of the valve inner is fixed
Equipped with retarder, the output end of the motor is fixedly connected with the input terminal of retarder, and the output end fixation of the retarder is set
Have the first roller gear, the side of first roller gear be equipped with its intermeshing second roller gear, described second
The bottom end of roller gear is fixed with threaded rod, and fluted, the inside of the groove is opened up in the middle part of the valve inner bottom end
Equipped with the thread bush being threadedly coupled with threaded rod, the cell wall of the groove bottom end offers air inlet, the slot of the groove side
Wall offers venthole, and the inside of the air inlet is equipped with the adjusting rod being fixedly connected with thread bush, second roller gear
Side be equipped with its intermeshing third roller gear, the side of the top end of the valve body offer with its it is internal be connected to leads to
Hole, the bottom end inside the through-hole are fixed with fixed plate, and first bearing, the third circle are embedded in the middle part of the fixed plate
The top of stud wheel is fixed with the first rotation axis with the interspersed connection of first bearing, and the top fixation of first rotation axis is set
There is rotating disc.
As a preferred technical solution of the present invention, the diameter of the adjusting rod is sequentially reduced from top to bottom, the tune
The diameter on pole top is greater than the diameter of air inlet, and the diameter of the adjusting rod bottom end is less than the diameter of air inlet.
As a preferred technical solution of the present invention, the surface of the adjusting rod is fixed with sheet rubber.
As a preferred technical solution of the present invention, the top of the rotating disc is fixed with pointer.
As a preferred technical solution of the present invention, the top inside the through-hole is fixed with transparent glass, described
The surface of transparent glass is equipped with flow scale ruler.
As a preferred technical solution of the present invention, the cell wall of the groove side offers sliding slot, the thread bush
Side be fixed with limited block, the inside of the limited block insertion sliding slot is simultaneously slidably connected with it.
As a preferred technical solution of the present invention, the side of the valve body is equipped with motor switch, and the motor passes through
Motor switch is electrically connected with the power supply.
As a preferred technical solution of the present invention, the top of second roller gear is fixed with the second rotation
Axis, is embedded in the middle part of the valve inner top and the second bearing of the interspersed connection of the second rotation axis
Compared with prior art, the beneficial effects of the present invention are: combustion gas tolerance gas distributing rod of the present invention, passes through setting flow control
Valve, convenient for the flow of regulating gas, by the way that adjusting rod is arranged, convenient for adjusting the feed rate of air inlet, by the way that retarder is arranged,
Convenient for reducing the revolving speed of motor, by the way that motor is arranged, convenient for driving adjusting rod to move up and down and the rotation of rotating disc, by setting
Rotating disc is set, can check the feed rate size of combustion gas.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of inventive flow control valve.
In figure: 1, gas distributing rod ontology；2, flow control valve；3, nozzle；4, front cavity；5, rear chamber；6, connecting tube；7, valve
Body；8, motor；9, retarder；10, the first roller gear；11, the second roller gear；12, threaded rod；13, thread bush；14, into
Stomata；15, venthole；16, adjusting rod；17, third roller gear；18, fixed plate；19, rotating disc；20, transparent glass；21,
Sheet rubber；22, limited block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1-2, the present invention provides combustion gas tolerance gas distributing rod, including gas distributing rod ontology 1, gas distributing rod ontology 1
Inlet end is fixed with flow control valve 2, and the top of gas distributing rod ontology 1 is fixed with several nozzles 3, in gas distributing rod ontology 1
The side in portion is equipped with front cavity 4, and the other side inside gas distributing rod ontology 1 is equipped with rear chamber 5,5 side of front cavity 4 and rear chamber
Cavity wall offers connecting hole, and the inside of connecting hole is fixed with connecting tube 6, and flow control valve 2 includes valve body 7, inside valve body 7
The side of bottom end is fixed with motor 8, and the side inside valve body 7 is fixed with retarder 9, the output end and retarder 9 of motor 8
Input terminal be fixedly connected, the output end of retarder 9 is fixed with the first roller gear 10, and the side of the first roller gear 10 is set
Have and be fixed with threaded rod 12 with its intermeshing second roller gear 11, the bottom end of the second roller gear 11, inside valve body 7
Open up fluted in the middle part of bottom end, the inside of groove is equipped with the thread bush 13 being threadedly coupled with threaded rod 12, the slot of groove bottom end
Wall offers air inlet 14, and the cell wall of groove side offers venthole 15, and the inside of air inlet 14 is equipped with solid with thread bush 13
Surely the adjusting rod 16 connected, the side of the second roller gear 11 is equipped with pushes up with its intermeshing third roller gear 17, valve body 7
The side at end is offered with its internal through-hole being connected to, and the bottom end inside through-hole is fixed with fixed plate 18, in fixed plate 18
Portion is embedded with first bearing, and the top of third roller gear 17 is fixed with the first rotation axis with the interspersed connection of first bearing,
The top of first rotation axis is fixed with rotating disc 19.
Preferably, the diameter of adjusting rod 16 is sequentially reduced from top to bottom, and the diameter on 16 top of adjusting rod is greater than air inlet 14
Diameter, the diameter of 16 bottom end of adjusting rod is less than the diameter of air inlet 14, convenient for opening and sealing air inlet 14.
Preferably, the surface of adjusting rod 16 is fixed with sheet rubber 21, improves the leakproofness of adjusting rod 16.
Preferably, the top of rotating disc 19 is fixed with pointer, convenient for checking the flow of combustion gas.
Preferably, the top inside through-hole is fixed with transparent glass 20, and the surface of transparent glass 20 is equipped with flow scale
Ruler conveniently checks the flow reading of combustion gas.
Preferably, the cell wall of groove side offers sliding slot, and the side of thread bush 13 is fixed with limited block 22, limited block
The inside of 22 insertion sliding slots is simultaneously slidably connected with it, limits the rotation of thread bush 13.
Preferably, the side of valve body 7 is equipped with motor switch, and motor 8 is electrically connected with the power supply by motor switch.
Preferably, the top of the second roller gear 11 is fixed with the second rotation axis, is embedded in the middle part of 7 inner tip of valve body
There is the second bearing with the interspersed connection of the second rotation axis, improves the stability that threaded rod 12 rotates.
When specifically used, combustion gas tolerance gas distributing rod of the present invention, first starting motor switch make motor 8 start to work, motor
Lower the revolving speed of motor 8 by retarder 9, the rotation of the second roller gear 11 is then driven by the first roller gear 10 again, then
Thread bush 13 is driven to move up and down by threaded rod 12, to drive adjusting rod 16 to move up and down, when adjusting rod 16 moves down
When, it can reduce the feed rate of air inlet 14, when adjusting rod 16 moves up, the air inlet speed of air inlet 14 can be increased
Rate, while the second roller gear 11 drives third roller gear 17 to rotate, and drives rotating disc 19 to rotate by the first rotation axis, leads to
The pointer crossed on rotating disc 19 can check the feed rate of air inlet 14, and combustion gas flows into the inside of groove by air inlet 14,
Then the inside for flowing into gas distributing rod ontology 1 from venthole 15 again, is shunted by gas distributing rod ontology 1.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of instruction is side based on the figure
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements or the interaction relationship of two elements, unless otherwise specific limit
It is fixed, for the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. combustion gas tolerance gas distributing rod, including gas distributing rod ontology (1), which is characterized in that the inlet end of the gas distributing rod ontology (1) is solid
Surely flow control valve (2) are equipped with, the top of the gas distributing rod ontology (1) is fixed with several nozzles (3), the gas distributing rod sheet
The internal side of body (1) is equipped with front cavity (4), and the internal other side of the gas distributing rod ontology (1) is equipped with rear chamber (5), described
Front cavity (4) and the cavity wall of rear chamber (5) side offer connecting hole, and the inside of the connecting hole is fixed with connecting tube
(6), the flow control valve (2) includes valve body (7), and the side of valve body (7) inner bottom is fixed with motor (8), institute
It states the internal side of valve body (7) to be fixed with retarder (9), the output end of the motor (8) and the input terminal of retarder (9) are solid
Fixed connection, the output end of the retarder (9) are fixed with the first roller gear (10), and the one of first roller gear (10)
Side be equipped with its intermeshing second roller gear (11), the bottom end of second roller gear (11) is fixed with threaded rod
(12), open up fluted in the middle part of valve body (7) inner bottom, the inside of the groove is equipped with and threaded rod (12) screw thread connects
The thread bush (13) connect, the cell wall of the groove bottom end offer air inlet (14), and the cell wall of the groove side offers out
Stomata (15), the inside of the air inlet (14) are equipped with the adjusting rod (16) being fixedly connected with thread bush (13), second circle
The side of stud wheel (11) be equipped with its intermeshing third roller gear (17), the side on valve body (7) top opens up
There is the through-hole being connected to its inside, the bottom end inside the through-hole is fixed with fixed plate (18), in the fixed plate (18)
Portion is embedded with first bearing, and the top of the third roller gear (17) is fixed with first turn with the interspersed connection of first bearing
Moving axis, the top of first rotation axis are fixed with rotating disc (19).
2. combustion gas tolerance gas distributing rod according to claim 1, it is characterised in that: the diameter of the adjusting rod (16) is from upper past
Under be sequentially reduced, the diameter on adjusting rod (16) top is greater than the diameter of air inlet (14), adjusting rod (16) bottom end
Diameter is less than the diameter of air inlet (14).
3. combustion gas tolerance gas distributing rod according to claim 1, it is characterised in that: the surface fixation of the adjusting rod (16) is set
There are sheet rubber (21).
4. combustion gas tolerance gas distributing rod according to claim 1, it is characterised in that: the top fixation of the rotating disc (19) is set
There is pointer.
5. combustion gas tolerance gas distributing rod according to claim 1, it is characterised in that: the top inside the through-hole is fixed with
The surface of transparent glass (20), the transparent glass (20) is equipped with flow scale ruler.
6. combustion gas tolerance gas distributing rod according to claim 1, it is characterised in that: the cell wall of the groove side offers cunning
The side of slot, the thread bush (13) is fixed with limited block (22), the inside of the limited block (22) insertion sliding slot and and its
It is slidably connected.
7. combustion gas tolerance gas distributing rod according to claim 1, it is characterised in that: the side of the valve body (7) is equipped with motor
Switch, the motor (8) are electrically connected with the power supply by motor switch.
8. combustion gas tolerance gas distributing rod according to claim 1, it is characterised in that: the top of second roller gear (11)
It is fixed with the second rotation axis, second with the interspersed connection of the second rotation axis is embedded in the middle part of valve body (7) inner tip
Bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017841.6A CN109630692A (en) | 2019-01-09 | 2019-01-09 | Combustion gas tolerance gas distributing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910017841.6A CN109630692A (en) | 2019-01-09 | 2019-01-09 | Combustion gas tolerance gas distributing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109630692A true CN109630692A (en) | 2019-04-16 |
Family
ID=66060305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910017841.6A Pending CN109630692A (en) | 2019-01-09 | 2019-01-09 | Combustion gas tolerance gas distributing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109630692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250613A (en) * | 2019-04-18 | 2019-09-20 | 佛山市永原针织有限公司 | A kind of haze is ridden mask |
| CN110513490A (en) * | 2019-08-08 | 2019-11-29 | 天津燃洁斯工业设备有限公司 | A kind of duct type metering pin valve |
-
2019
- 2019-01-09 CN CN201910017841.6A patent/CN109630692A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250613A (en) * | 2019-04-18 | 2019-09-20 | 佛山市永原针织有限公司 | A kind of haze is ridden mask |
| CN110513490A (en) * | 2019-08-08 | 2019-11-29 | 天津燃洁斯工业设备有限公司 | A kind of duct type metering pin valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |