CN206874891U - A kind of home pipeline multiple exit gas pressure regulating valve - Google Patents
A kind of home pipeline multiple exit gas pressure regulating valve Download PDFInfo
- Publication number
- CN206874891U CN206874891U CN201720069868.6U CN201720069868U CN206874891U CN 206874891 U CN206874891 U CN 206874891U CN 201720069868 U CN201720069868 U CN 201720069868U CN 206874891 U CN206874891 U CN 206874891U
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- China
- Prior art keywords
- valve
- gas
- blast tube
- pressure regulating
- outlet
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- 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.)
- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 52
- 239000000567 combustion gas Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
It the utility model is related to a kind of Household pipe gas pressure regulating valve, more particularly to a kind of home pipeline multiple exit gas pressure regulating valve, including the body provided with blast tube, for adjusting the pressure regulating device of blast tube outlet pressure size, and the diversion mechanism at the gas outlet of blast tube；The diversion mechanism includes being fixedly arranged on the shunting valve body at blast tube gas outlet, combustion gas split channel in flow divider body, it is brought into close contact with combustion gas split channel side wall and mobile flow divider valve core, and one end is fixedly arranged on the top of flow divider valve core and the other end passes the mobile bar of shunting valve body；Described combustion gas split channel one end connects with the gas outlet of blast tube, and the other end is provided with multiple combustion gas shunting outlet；Air flue is provided with inside the flow divider valve core；The air flue is provided with multiple air inlet ports and multiple air outlets；Mobile bar moves flow divider valve core, makes a combustion gas shunting outlet and the outlet of combustion gas split channel.This home pipeline multiple exit gas pressure regulating valve is simple in construction, low cost, being capable of easily regulating gas pressure, moreover it is possible to is supplied to multiple combustion gas point of use.
Description
Technical field
It the utility model is related to a kind of Household pipe gas pressure regulating valve, and in particular to a kind of home pipeline multiple exit combustion gas
Pressure regulating valve.
Background technology
With the development of cities and towns natural gas, pipe gas number of users rapid growth, when indoor gas facility operation uses
Between increase.Because user typically can set multiple combustion gas point of use, it is necessary to install shunting when by gas reflux to point of use
Pipe, adds installation cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, low cost, can adjust gaseous-pressure,
It can also be the home pipeline multiple exit gas pressure regulating valve that multiple combustion gas point of use are supplied.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of home pipeline multiple exit gas pressure regulating valve, including the body provided with blast tube, lead to for adjusting combustion gas
The pressure regulating device of road outlet pressure size, and the diversion mechanism at the gas outlet of blast tube；The diversion mechanism bag
The shunting valve body being fixedly arranged at blast tube gas outlet is included, the combustion gas split channel in flow divider body is logical with combustion gas shunting
Road side wall is brought into close contact and mobile flow divider valve core, and one end is fixedly arranged on the top of flow divider valve core and the other end passes shunting
The mobile bar of valve body；Described combustion gas split channel one end connects with the gas outlet of blast tube, and the other end is provided with multiple combustion gas point
Flow export；Air flue is provided with inside the flow divider valve core；The air flue is provided with multiple air inlet ports and multiple air outlets；Mobile bar
Mobile flow divider valve core, make the outlet of an air outlet and combustion gas split channel.
The home pipeline multiple exit gas pressure regulating valve of said structure, simple in construction, low cost；In particular by above-mentioned
The diversion mechanism of structure, mobile bar only need to be moved, so as to mobile flow divider valve core, make a combustion gas shunting outlet and combustion gas shunting logical
The outlet in road, then the combustion gas of blast tube can be just to connect the combustion gas point of use supply of combustion gas shunting outlet, very just
Just, without separately installed shunt conduit again, installation is simplified.
Further, in order to easily and quickly carry out pressure regulation to combustion gas, the pressure regulating device includes being arranged on combustion
In gas passage and it is used for the gear gas part for adjusting blast tube draft speed, and for promoting the force piece of gear gas part movement；Institute
State body and be provided with the mounting hole connected with blast tube；Mounting hole is provided with closure；The gear gas part is movably arranged on peace
Fill in hole.
Further, in order to easily and efficiently adjust the draft speed of blast tube, the gear gas part includes setting
Valve pocket in mounting hole side wall, the valve element that is engaged and can be moved in valve pocket with valve pocket, the use located at sleeve side wall bottom
In the limited block of limitation valve element movement；The side wall of the valve pocket is provided with passage；The air inlet of the blast tube and valve pocket
Lower end connects, and gas outlet connects with passage；Valve element moves in valve pocket, controls the draft speed of passage.
Further, in order to facilitate it, rapidly mobile gear gas part, the force piece include being arranged on the downside of body
Installation pedestal, the annular seal space being arranged in installation pedestal, annular seal space is sealed to the elasticity for being divided into upper annular seal space and lower annular seal space
Diaphragm, the two-way air pump being connected respectively with upper annular seal space and lower annular seal space pipeline, and upper end is fixedly arranged on valve element and lower end passes through
Upper annular seal space and the power rail for being fixedly arranged on flexible sheet upper surface.
Further, in order to heighten mobile effect of the valve element in mounting groove, the valve core inside is provided with mounting groove；Mounting groove
It is interior to contact at closure provided with upper end and lower end contacts at the return spring of mounting groove bottom land.
Further, in order to simplify structure, convenient processing and installation, the mounting hole is in cylinder.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 10- bodies, 11- blast tubes, 12- mounting holes, 13- closures, 20- pressure regulating devices, 30- gear gas parts,
31- valve pockets, 311- passages, 32- valve elements, 321- mounting grooves, 33- limited blocks, 34- return springs, 40- force pieces, 41- installations
Pedestal, 42- annular seal spaces, the upper annular seal spaces of 421-, annular seal space under 422-, 43- flexible sheets, the two-way air pumps of 44-, 45- power rails,
50- diversion mechanisms, 51- shunting valve bodies, 52- combustion gas split channels, 53- flow divider valve cores, 531- air flues, 5311- air inlet ports,
5312- air outlets, 54- mobile bars.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
As shown in figure 1, a kind of gas pressure regulating valve for home pipeline, including the body 10 provided with blast tube 11,
For adjusting the pressure regulating device 20 of the outlet pressure size of blast tube 11, and the shunting at the gas outlet of blast tube 11
Mechanism 50；The diversion mechanism 50 includes being fixedly arranged on the shunting valve body 51 at the gas outlet of blast tube 11, located at shunting valve body 51
Interior combustion gas split channel 52, is brought into close contact and mobile flow divider valve core 53 with the side wall of combustion gas split channel 52, and one end
It is fixedly arranged on the top of flow divider valve core 53 and the other end passes the mobile bar 54 of shunting valve body 51；Described one end of combustion gas split channel 52
Connected with the gas outlet of blast tube 11, the other end is provided with multiple combustion gas shunting outlet；The inside of flow divider valve core 53 is provided with gas
Road 531；The air flue 531 is provided with multiple air inlet ports 5311 and multiple air outlets 5312；Mobile bar 54 moves flow divider valve core
53, make the outlet of an air outlet 5312 and combustion gas split channel 52.
The pressure regulating device 20 includes being arranged in blast tube 11 and is used for the gear for adjusting the draft speed of blast tube 11
Gas part 30, and for promoting the force piece 40 of the movement of gear gas part 30；The body 10 is provided with what is connected with blast tube 11
Mounting hole 12；Mounting hole 12 is provided with closure 13；The gear gas part 30 is movably arranged in mounting hole 12
The gear gas part 30 includes the valve pocket 31 being arranged in the side wall of mounting hole 12, is engaged with valve pocket 31 and can be in valve pocket
The valve element 32 moved in 31, located at the limited block 33 for being used to limit the movement of valve element 32 of the sidewall bottom of valve pocket 31；The valve pocket 31
Side wall be provided with passage 311；The air inlet of the blast tube 11 connects with the lower end of valve pocket 31, gas outlet and passage
311 connections；The inside of valve element 32 is provided with mounting groove 321；Closure 13 is contacted at provided with upper end and lower end is supported in mounting groove 321
Touch in the return spring 34 of the bottom land of mounting groove 321；Valve element 32 moves in valve pocket 31, controls the draft speed of passage 311.
The force piece 40 includes being arranged on the installation pedestal 41 of the downside of body 10, the sealing being arranged in installation pedestal 41
Chamber 42, annular seal space 42 is sealed and is divided into the flexible sheet 43 of upper annular seal space 421 and lower annular seal space 422, respectively with upper annular seal space
The 421 two-way air pumps 44 connected with the lower pipeline of annular seal space 422, and upper end is fixedly arranged on valve element 32 and lower end passes through upper annular seal space
421 and it is fixedly arranged on the power rail 45 of the upper surface of flexible sheet 43.
Operation principle：After the gas pressure regulating valve of said structure is arranged on Household gas pipeline, the two-way work of air pump 44
Make so that the pressure increase of lower annular seal space 422, flexible sheet 43 is jacked up upwards, while drives power rail 45 to move up, power rail
45 band movable valve plugs 32 move up so that the draft speed of blast tube 11 reduces, so as to reduce the pressure of combustion gas；Conversely, then carry
The pressure of high combustion gas；The pressure for adjusting combustion gas is very convenient；Further, when some combustion gas point of use needs to use combustion gas, only need
Mobile mobile bar 54, so as to mobile flow divider valve core 53 so that the air outlet 5312 connected with the combustion gas point of use and combustion gas point
Circulation road 52 connects, so as to which by the fuel gas transmission in blast tube 11, to combustion gas point of use, operation is very easy.
Claims (6)
- A kind of 1. home pipeline multiple exit gas pressure regulating valve, it is characterised in that：Including the body provided with blast tube (11) (10), for adjusting the pressure regulating device (20) of blast tube (11) outlet pressure size, and going out located at blast tube (11) Diversion mechanism (50) at gas port；The diversion mechanism (50) includes being fixedly arranged on the shunting valve body at blast tube (11) gas outlet (51), the combustion gas split channel (52) in shunting valve body (51), is brought into close contact and energy with combustion gas split channel (52) side wall Mobile flow divider valve core (53), and one end is fixedly arranged on the top of flow divider valve core (53) and the other end passes shunting valve body (51) Mobile bar (54)；Described combustion gas split channel (52) one end connects with the gas outlet of blast tube (11), and the other end is provided with multiple Combustion gas shunting outlet；Air flue (531) is provided with inside the flow divider valve core (53)；The air flue (531) is provided with multiple air inlet ports And multiple air outlets (5312) (5311)；The mobile flow divider valve core (53) of mobile bar (54), make an air outlet (5312) with The outlet of combustion gas split channel (52).
- 2. home pipeline multiple exit gas pressure regulating valve according to claim 1, it is characterised in that：The pressure regulating device (20) include being arranged in blast tube (11) and being used for the gear gas part (30) for adjusting blast tube (11) draft speed, Yi Jiyong In the force piece (40) for promoting gear gas part (30) movement；The body (10) is provided with the mounting hole connected with blast tube (11) (12)；Mounting hole (12) is provided with closure (13)；The gear gas part (30) is movably arranged in mounting hole (12).
- 3. home pipeline multiple exit gas pressure regulating valve according to claim 2, it is characterised in that：The gear gas part (30) Including the valve pocket (31) being arranged in mounting hole (12) side wall, the valve that is engaged and can be moved in valve pocket (31) with valve pocket (31) Core (32), and it is used to limit the mobile limited block (33) of valve element (32) located at valve pocket (31) sidewall bottom；The valve pocket (31) side wall is provided with passage (311)；The air inlet of the blast tube (11) connects with the lower end of valve pocket (31), gas outlet Connected with passage (311)；Valve element (32) moves in valve pocket (31), the draft speed of control passage (311).
- 4. home pipeline multiple exit gas pressure regulating valve according to claim 3, it is characterised in that：The force piece (40) Including the installation pedestal (41) being arranged on the downside of body (10), the annular seal space (42) being arranged in installation pedestal (41), will seal Chamber (42), which seals, is divided into the flexible sheet (43) of annular seal space (421) and lower annular seal space (422), respectively with upper annular seal space (421) the two-way air pump (44) connected with lower annular seal space (422) pipeline, and upper end are fixedly arranged on valve element (32) and lower end through upper Annular seal space (421) and the power rail (45) for being fixedly arranged on flexible sheet (43) upper surface.
- 5. home pipeline multiple exit gas pressure regulating valve according to claim 3, it is characterised in that：In the valve element (32) Portion is provided with mounting groove (321)；Closure (13) is contacted at provided with upper end and lower end contacts at mounting groove in mounting groove (321) (321) return spring (34) of bottom land.
- 6. home pipeline multiple exit gas pressure regulating valve according to claim 2, it is characterised in that：The mounting hole (12) In cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720069868.6U CN206874891U (en) | 2017-01-17 | 2017-01-17 | A kind of home pipeline multiple exit gas pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720069868.6U CN206874891U (en) | 2017-01-17 | 2017-01-17 | A kind of home pipeline multiple exit gas pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874891U true CN206874891U (en) | 2018-01-12 |
Family
ID=61326333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720069868.6U Expired - Fee Related CN206874891U (en) | 2017-01-17 | 2017-01-17 | A kind of home pipeline multiple exit gas pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128985A (en) * | 2019-06-25 | 2020-12-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater's gas adjusting device and gas water heater that has it |
-
2017
- 2017-01-17 CN CN201720069868.6U patent/CN206874891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128985A (en) * | 2019-06-25 | 2020-12-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater's gas adjusting device and gas water heater that has it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 |