CN205780987U - Dual swirl nozzles plug valve - Google Patents
Dual swirl nozzles plug valve Download PDFInfo
- Publication number
- CN205780987U CN205780987U CN201620732361.XU CN201620732361U CN205780987U CN 205780987 U CN205780987 U CN 205780987U CN 201620732361 U CN201620732361 U CN 201620732361U CN 205780987 U CN205780987 U CN 205780987U
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- Prior art keywords
- anger
- duct
- valve
- channel
- nozzle
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Abstract
nullThe utility model discloses a kind of dual swirl nozzles plug valve，Including valve body (1)、The first passage (9) being located in valve body (1)、It is arranged on the valve gap (2) of valve body (1) rear end and is arranged on the nozzle body of valve body (1) front end，Described valve body (1) is provided with the air inlet port (3) for connecting source of the gas and for connecting the duct of giving vent to anger of nozzle body，Described first passage (9) respectively with air inlet port (3)、Give vent to anger hole link，Described duct of giving vent to anger includes main duct (4) and the secondary duct (5) of giving vent to anger of giving vent to anger，Described nozzle body includes and is respectively communicated with main duct (4) and the main burner (6) of duct (5) of time giving vent to anger and the secondary nozzle (7) of giving vent to anger，Described master give vent to anger duct (4) axis and first passage (9) axis on the same line，This utility model provides a kind of low cost、Service life is long、Will not reveal and dual swirl nozzles plug valve that safety coefficient is high.
Description
Technical field
This utility model relates to gas-fired equipment technical field, particularly relates to a kind of dual swirl nozzles plug valve.
Background technology
Plug valve refers to through commonly used cock-type gas valve in domestic gas equipment, and this valve is used for manual operation control
The switching supply of gas source processed, wherein dual swirl nozzles plug valve has two ducts of giving vent to anger, can export combustion gas simultaneously, and valve is when a high position
Output calorific value is high, and according to prior art, the master of dual swirl nozzles plug valve gives vent to anger duct and time give vent to anger that duct is arranged in parallel to be fixed simultaneously
Together, the pipeline in so main duct of giving vent to anger is non-dismountable with the pipeline in secondary duct of giving vent to anger and changes, low cost, service life
Short, the most secondary duct nozzle no time of giving vent to anger cannot be blocked, and easily causes leakage, and safety coefficient is low.
Utility model content
Technical problem to be solved in the utility model is: overcome the defect of above prior art, it is provided that a kind of low cost,
Service life length, will not reveal and dual swirl nozzles plug valve that safety coefficient is high.
Technical solution adopted in the utility model is: a kind of dual swirl nozzles plug valve, including valve body, be located in valve body first
Passage, being arranged on the valve gap of valve rear end and be arranged on the nozzle body of valve body front end, described valve body is provided with for connecting
The air inlet port of source of the gas and for connecting the duct of giving vent to anger of nozzle body, described first passage respectively with air inlet port, give vent to anger
Hole link, described duct of giving vent to anger includes main duct and the secondary duct of giving vent to anger of giving vent to anger, and described nozzle body includes and connects respectively
Logical master gives vent to anger duct and the main burner in duct of time giving vent to anger and time nozzle, and described master gives vent to anger the axis in duct and the axle of first passage
On the same line, the axis in described duct of giving vent to anger is parallel with the axis of first passage for line, described secondary nozzle with secondary go out
Trachea it is provided with, removable company between described secondary nozzle and trachea and between the gentle pipe in secondary duct of giving vent to anger between pore road
Connect.
After using above structure, this utility model compared with prior art has the advantage that and arranges double outlet, main burner
With secondary nozzle, time nozzle and secondary giving vent to anger are provided with dismountable trachea between duct simultaneously, convenient installation and replacing, low cost, make
Use the life-span long, trachea can be taken off not using secondary nozzle when simultaneously, then block secondary duct of giving vent to anger, will not produce and let out
Dew, safety coefficient is high.
As preferably, described secondary removable connection between the gentle pipe in duct of giving vent to anger refers to that secondary duct of giving vent to anger is provided with connection
Head, one end excircle of the nearly union joint of described trachea is provided with the attachment cap being rotationally connected with trachea, described attachment cap with
Union joint is spirally connected, simple in construction, removable.
As preferably, between described secondary nozzle and trachea, removable connection refers to that one end of time nearly trachea of nozzle is bolted with
Gas-tpe fitting, the one end in the most secondary duct of giving vent to anger of described gas-tpe fitting is connected with trachea, simple in construction, trachea and gas-tpe fitting it
Between weld, during installation between gas-tpe fitting is arranged on time nozzle.
As preferably, described valve body front end is provided with the nozzle contiguous block for installing nozzle body, described main jet
Mouth and time nozzle are each attached in nozzle contiguous block, main burner together with time nozzles combine, decrease assembling space, and drop
Low manufacture difficulty and cost.
As preferably, the axis in the axis of described secondary nozzle and secondary duct of giving vent to anger is the most on the same line, it is ensured that trachea
And main giving vent to anger has gap between duct, facilitate the installation and removal of trachea.
As preferably, being provided with second channel in described valve body, described second channel one end connects with first passage, institute
The second channel other end stated is connected with valve gap, is provided with the valve rod being rotatably assorted with second channel, institute in described second channel
It is provided with the valve plug being connected with valve rod and rotating with valve rod in the first passage stated, in described valve plug, is provided with third channel, described
Third channel one end connect with first passage, the described third channel other end connects with second channel, described valve rod one
End is interspersed on valve gap, and the described valve rod other end stretches in third channel, the one of the nearly third channel of described second channel
The diameter of end is less than the diameter of third channel, and described stem exterior surface is positioned at the part of third channel and is provided with sealing shroud, described
Valve rod excircle be positioned at the part of second channel and be provided with catch, between one end and the catch of the nearly valve plug of described second channel
It is provided with compression spring, simple in construction, it is not necessary to electric magnet can be achieved with opening main burner and time nozzle, when valve is in a high position simultaneously
Time now can grow on demand and press valve rod, valve plug moves toward the direction of nearly main burner, such air inlet port and secondary give vent to anger between duct
Connection, it is achieved open main jet and time spray simultaneously, carry out vigorous fire barbecue, turning off time spray, to have only to unclamp hands the most permissible, compression bullet
Spring can push valve rod and move toward valve gap direction, and valve plug also and then moves together, and last valve plug gets lodged in third channel and second channel
Between, such air inlet port and secondary giving vent to anger disconnect between duct.
Accompanying drawing explanation
Fig. 1 is the front sectional view of this utility model dual swirl nozzles plug valve.
Fig. 2 is the vertical view cutaway drawing of this utility model dual swirl nozzles plug valve.
Fig. 3 is the front view in A direction in Fig. 2.
Wherein, 1, valve body, 2, valve gap, 3, air inlet port, 4, main duct of giving vent to anger, 5, secondary duct of giving vent to anger, 6, main burner, 7, secondary
Nozzle, 8, nozzle contiguous block, 9, first passage, 10, trachea, 11, union joint, 12, gas-tpe fitting, 13, valve rod, 14, valve plug,
15, second channel, 16, third channel, 17, sealing shroud, 18, catch, 19, compression spring, 20, attachment cap.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
As it can be seen, this utility model provides a kind of dual swirl nozzles plug valve, including valve body 1, the first passage that is located in valve body 1
9, being arranged on the valve gap 2 of valve body 1 rear end and be arranged on the nozzle body of valve body 1 front end, described valve body 1 is provided with for connecting
The air inlet port 3 of source of the gas and for connecting the duct of giving vent to anger of nozzle body, described first passage 9 respectively with air inlet port 3, go out
Gas hole link, described duct of giving vent to anger includes main duct 4 and the duct 5 of time giving vent to anger of giving vent to anger, and described nozzle body includes point
Lian Tong not lead give vent to anger duct 4 and the main burner 6 in duct 5 of time giving vent to anger and time nozzle 7, described master gives vent to anger the axis and the in duct 4
On the same line, the axis in described secondary duct 5 of giving vent to anger is parallel with the axis of first passage 9, described for the axis of one passage 9
Secondary nozzle 7 and secondary giving vent to anger are provided with trachea 10 between duct 5, between described secondary nozzle 7 and trachea 10 and from secondary duct 5 of giving vent to anger
And removable connection between trachea 10, the utility model has the advantages that and double outlet, main burner 6 and time nozzle 7 are set, simultaneously time spray
Mouth 7 and secondary giving vent to anger are provided with dismountable trachea 10 between duct 5, convenient installation and replacing, low cost, service life is long, simultaneously
Trachea 10 can be taken off not using secondary nozzle when, then block secondary give vent to anger duct 5 or trachea 10, leakage will not be produced,
Safety coefficient is high.
Described secondary removable connection between duct 5 and trachea 10 of giving vent to anger refers to that secondary duct 5 of giving vent to anger is provided with union joint 11,
One end excircle of the described nearly union joint 11 of trachea 10 is provided with the attachment cap 20 being rotationally connected with trachea 10, described connection
Cap 20 is spirally connected with union joint 11, and simple in construction is removable.
Between described secondary nozzle 7 and trachea 10, removable connection refers to that one end of time nearly trachea 10 of nozzle 7 is bolted with gas
Pipe joint 12, the one end in described near duct 5 of giving vent to anger of gas-tpe fitting 12 is connected with trachea 10, simple in construction, trachea 10 and gas
Weld between pipe joint 12, during installation between gas-tpe fitting 12 is arranged on secondary nozzle 7.
Described valve body 1 front end is provided with the nozzle contiguous block 8 for installing nozzle body, and described main burner 6 is with secondary
Nozzle 7 is each attached in nozzle contiguous block 8, main burner 6 and time nozzle 7 is combined, decreases assembling space, and reduce
Manufacture difficulty and cost.
The axis in the axis of described secondary nozzle 7 and secondary duct 5 of giving vent to anger is the most on the same line, it is ensured that trachea 10 goes out with master
There is gap between pore road 4, facilitate the installation and removal of trachea.
Being provided with second channel 15 in described valve body 1, described second channel 15 one end connects with first passage 9, described
Second channel 15 other end be connected with valve gap 2, be provided with, in described second channel 15, the valve being rotatably assorted with second channel 15
Bar 13, is provided with the valve plug 14 being connected with valve rod 13 and rotating with valve rod 13, sets in described valve plug 14 in described first passage 9
Third channel 16, described third channel 16 one end is had to connect with first passage 9, described third channel 16 other end and second
Passage 15 connects, and described valve rod 13 one end is interspersed on valve gap 2, and described valve rod 13 other end stretches at third channel 16
In, the diameter of one end of the described nearly third channel 16 of second channel 15 is less than the diameter of third channel 16, described valve rod 13
Outer surface is positioned at the part of third channel 16 and is provided with sealing shroud 17, and described valve rod 13 excircle is positioned at the portion of second channel 15
It is arranged with catch 18, between one end and the catch 18 of the described nearly valve plug 14 of second channel 15, is provided with compression spring 19, structure letter
Single, it is not necessary to electric magnet can be achieved with opening main burner 6 and time nozzle 7 simultaneously, now can be the longest when valve is in a high position
By valve rod 13, valve plug moves toward the direction of nearly main burner 6, and such air inlet port 3 connects between duct 5 with secondary giving vent to anger, it is achieved with
Time open main jet and time spray, carry out vigorous fire barbecue, turning off time spray, to have only to unclamp hands the most permissible, and compression spring 19 can push valve
Bar 13 moves toward valve gap 2 direction, and valve plug 14 also and then moves together, and last valve plug 14 gets lodged in third channel 16 and second channel 15
Between, such air inlet port 3 and secondary the separated of duct 5 of giving vent to anger.
Specifically, principle of the present utility model is to arrange double outlet, main burner 6 and time nozzle 7, simultaneously time nozzle 7 He
Secondary giving vent to anger is provided with dismountable trachea 10 between duct 5, convenient installation and replacing, low cost, and service life is long, does not makes simultaneously
With trachea 10 can be taken off the when of secondary nozzle, then block secondary give vent to anger duct 5 or trachea 10, leakage, safety system will not be produced
Number height, uses copper pipe reducing spigot-and-socket pressure cap to connect, it is ensured that connection seals, safety at union joint 11, the sealing surface of valve uses gold
Hard rock cutter finish turning is processed, thus reduces rotation torque and improve service life, and the import of valve uses saddle type holding tube structure,
Guarantee to install reliably, conveniently.
Above this utility model preferred embodiment is described, but is not to be construed as limitations on claims.
This utility model is not only limited to above example, and its concrete structure allows to change, all in this utility model demand for independence
The various changes made in protection domain are all in protection domain of the present utility model.
Claims (6)
1. a dual swirl nozzles plug valve, the first passage (9) including valve body (1), being located in valve body (1), is arranged on valve body (1) rear end
Valve gap (2) and be arranged on the nozzle body of valve body (1) front end, described valve body (1) is provided with the air inlet for connecting source of the gas
Duct (3) and for connecting the duct of giving vent to anger of nozzle body, described first passage (9) respectively with air inlet port (3), venthole
Road connects, and described duct of giving vent to anger includes main duct (4) and the secondary duct (5) of giving vent to anger of giving vent to anger, and described nozzle body includes point
Lian Tong not lead duct of giving vent to anger (4) and the main burner (6) of duct (5) of time giving vent to anger and secondary nozzle (7), described master gives vent to anger duct (4)
Axis and first passage (9) axis on the same line, the axis in described duct (5) of giving vent to anger and first passage (9)
Axis parallel, it is characterised in that: described secondary nozzle (7) and time give vent to anger and to be provided with trachea (10) between duct (5), described time
Between nozzle (7) and trachea (10) and from removable connection between secondary duct of giving vent to anger (5) and trachea (10).
Dual swirl nozzles plug valve the most according to claim 1, it is characterised in that: described secondary give vent to anger duct (5) and trachea (10)
Between the removable connection duct (5) that refers to time to give vent to anger be provided with union joint (11), the nearly union joint (11) of described trachea (10)
One end excircle is provided with the attachment cap (20) being rotationally connected with trachea (10), described attachment cap (20) and union joint (11) spiral shell
Connect.
Dual swirl nozzles plug valve the most according to claim 1, it is characterised in that: between described secondary nozzle (7) and trachea (10)
Removable connection refers to that one end of the nearly trachea (10) of time nozzle (7) is bolted with gas-tpe fitting (12), described gas-tpe fitting (12)
The one end near duct (5) of giving vent to anger is connected with trachea (10).
Dual swirl nozzles plug valve the most according to claim 1, it is characterised in that: described valve body (1) front end is provided with for pacifying
The nozzle contiguous block (8) of dress nozzle body, described main burner (6) and time nozzle (7) are each attached in nozzle contiguous block (8).
Dual swirl nozzles plug valve the most according to claim 1, it is characterised in that: the axis of described secondary nozzle (7) is given vent to anger with secondary
The axis in duct (5) is the most on the same line.
Dual swirl nozzles plug valve the most according to claim 1, it is characterised in that: it is provided with second channel in described valve body (1)
(15), described second channel (15) one end connects with first passage (9), described second channel (15) other end and valve gap
(2) connecting, be provided with the valve rod (13) being rotatably assorted with second channel (15) in described second channel (15), described first is led to
It is provided with the valve plug (14) being connected with valve rod (13) and rotating with valve rod (13) in road (9), in described valve plug (14), is provided with the 3rd
Passage (16), described third channel (16) one end connects with first passage (9), described third channel (16) other end and
Two passages (15) connect, and described valve rod (13) one end is interspersed on valve gap (2), and described valve rod (13) other end stretches into the
In triple channel (16), the diameter of one end of the nearly third channel (16) of described second channel (15) is less than the straight of third channel (16)
Footpath, described valve rod (13) outer surface is positioned at the part of third channel (16) and is provided with sealing shroud (17), and described valve rod (13) is outward
Circumference is positioned at the part of second channel (15) and is provided with catch (18), one end of the nearly valve plug (14) of described second channel (15) with
Compression spring (19) it is provided with between catch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732361.XU CN205780987U (en) | 2016-07-08 | 2016-07-08 | Dual swirl nozzles plug valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732361.XU CN205780987U (en) | 2016-07-08 | 2016-07-08 | Dual swirl nozzles plug valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780987U true CN205780987U (en) | 2016-12-07 |
Family
ID=58122172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732361.XU Active CN205780987U (en) | 2016-07-08 | 2016-07-08 | Dual swirl nozzles plug valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10835078B2 (en) | 2018-03-07 | 2020-11-17 | Copreci, S. Coop. | Gas tap for a gas burner, and a gas cooking appliance incorporating said gas tap |
| US10863862B2 (en) | 2018-03-07 | 2020-12-15 | Copreci, S. Coop. | Gas cooking appliance |
-
2016
- 2016-07-08 CN CN201620732361.XU patent/CN205780987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10835078B2 (en) | 2018-03-07 | 2020-11-17 | Copreci, S. Coop. | Gas tap for a gas burner, and a gas cooking appliance incorporating said gas tap |
| US10863862B2 (en) | 2018-03-07 | 2020-12-15 | Copreci, S. Coop. | Gas cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |