CN208519201U - A kind of more body combination valves of high pressure - Google Patents
A kind of more body combination valves of high pressure Download PDFInfo
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- CN208519201U CN208519201U CN201821098866.0U CN201821098866U CN208519201U CN 208519201 U CN208519201 U CN 208519201U CN 201821098866 U CN201821098866 U CN 201821098866U CN 208519201 U CN208519201 U CN 208519201U
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- control valve
- valve
- valve body
- connecting hole
- high pressure
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Abstract
The utility model relates to a kind of more body combination valves of high pressure, including control valve, air inlet seat, the control valve includes one-way control valve, bidirectional control valve with valve body, the lateral position of the valve body of the one-way control valve is equipped with a connecting hole, the first air passage is equipped at the intracorporal transverse direction of valve, and first air passage and connecting hole penetrate through；The lateral position of the valve body of the bidirectional control valve sets that there are two the connecting holes for being in the longitudinally asymmetric distribution of valve body, and the intracorporal laterally place of valve is equipped with the first air passage, and first air passage penetrates through respectively with two connecting holes；One of connecting hole of the bidirectional control valve is connected and fixed by connecting tube with the connecting hole of welding manner and one-way control valve, another connecting hole of bidirectional control valve is connected and fixed by connecting tube with welding manner and the connecting hole that air inlet seat is equipped with；The utility model has the advantages that assembly is simple, safe and reliable, air-tightness is stable, high pressure resistant, at low cost.
Description
Technical field
The utility model belongs to valve body technical field more particularly to a kind of more body combinations of high pressure suitable on gas-cooker
Valve.
Background technique
Two kitchen ranges are generally provided in existing household gas range, and the kitchen range is controlled by control valve, the knot of control valve
Structure design and the rational behavior of arrangement change the gas efficiency size of the kitchen range in entire household gas range, the especially knot of control valve
Structure design can lead to whether convenient, cost height the factor of the airtight stability of whole household gas range, installation.
Summary of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of assembly is simple, safety can
It leans on, the more body combination valves of high pressure that air-tightness is good.
The purpose of this utility model is completed by following technical solution, and this more body combination valves of high pressure include control
Valve, air inlet seat, the control valve include one-way control valve, bidirectional control valve with valve body, and the one-way control valve is set
It is equipped with one, the bidirectional control valve is at least provided with one；The lateral position of the valve body of the one-way control valve is equipped with one
A connecting hole, valve it is intracorporal laterally place be equipped with the first air passage, and first air passage and connecting hole perforation；The two-way control
The lateral position of the valve body of valve processed set there are two be in the longitudinally asymmetric distribution of valve body connecting hole, valve it is intracorporal laterally place be equipped with first lead to
Air flue, and first air passage penetrates through respectively with two connecting holes；One of connecting hole of the bidirectional control valve passes through
Connecting tube is connected and fixed with the connecting hole of welding manner and one-way control valve, another connecting hole of bidirectional control valve passes through connection
Pipe is connected and fixed with welding manner and the connecting hole that air inlet seat is equipped with.
Preferably, the one-way control valve, bidirectional control valve further include having valve rod, nozzle, the valve rod installation
In the first mounting hole being equipped on the downside of valve body, and first mounting hole is connected to intracorporal first air passage of valve, described
Nozzle is mounted in the second mounting hole being equipped on the upside of valve body by screw threads for fastening mode；First mounting hole and second
It is connected between mounting hole by the second air passage that the intracorporal longitudinal place of valve is equipped with.
Preferably, the upper end of the valve rod is equipped with cone seal block, the first mounting hole crosses with the first air passage
Point is in contact with the side of the cone seal block；The lower end of the valve rod is cased with bonnet, and will by the bonnet
Valve body is mounted on stove.
Preferably, being equipped with O-ring seal on the valve rod, and first mounting hole of the O-ring seal and valve body
It is in close contact.
Preferably, the nozzle is equipped with spout, the spout flare, and the opening of spout toward stove
At kitchen range.
Preferably, one end of the air inlet seat is connected with air inlet head, rubber is installed at the front end radial direction of the air inlet head
Glue sealing ring, and the connecting pin in the rubber seal and air inlet seat is in close contact.
Preferably, the rear end of the air inlet head is cased with gasket, and the gasket is located at the endface of air inlet seat.
The utility model has the following beneficial effects: by one-way control valve, the combination of bidirectional control valve and its improvement of structure,
The more body combination valves of the high pressure are applied on gas-cooker, with assembling, simple, safe and reliable, air-tightness is stable, high pressure resistant, cost
Low advantage.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is enlarged structure schematic diagram at the A of Fig. 1.
Fig. 3 is the nozzle arrangements schematic diagram of the utility model.
Label in attached drawing is respectively as follows: 1, control valve；2, air inlet seat；3, connecting tube；4, O-ring seal；5, rubber seal
Circle；6, gasket；7, air inlet head；11, one-way control valve；12, bidirectional control valve；1-1, valve body；1-2, connecting hole；1-3, first
Air passage；1-4, valve rod；1-5, nozzle；1-6, the first mounting hole；1-7, the second mounting hole；1-8, the second air passage；1-9, cone
Shape sealing block；1-10, joint；1-11, bonnet；1-12, spout.
Specific embodiment
Do detailed introduction below in conjunction with 1 to 3 pair of the utility model of attached drawing: the utility model includes control valve 1, air inlet
Seat 2, the control valve 1 include 1-1's and playing the role of the one-way control valve 11 of cut-off with valve body, playing the role of switching
Bidirectional control valve 12, the one-way control valve 11 are provided with one, and the bidirectional control valve 12 is at least provided with one；Institute
The lateral position of the valve body 1-1 for the one-way control valve 11 stated is equipped with a connecting hole 1-2, is equipped with first at the transverse direction in valve body 1-1
Air passage 1-3, and the first air passage 1-3 and connecting hole 1-2 is penetrated through；The side of the valve body 1-1 of the bidirectional control valve 12
Place sets that there are two the connecting hole 1-2 for being in the longitudinally asymmetric distribution of valve body 1-1, and the lateral place in valve body 1-1 is equipped with the first air passage 1-
3, and the first air passage 1-3 and two connecting hole 1-2 are penetrated through respectively；One of connecting hole of the bidirectional control valve 12
1-2 is connected and fixed by connecting tube 3 with the connecting hole 1-2 of welding manner and one-way control valve 11, bidirectional control valve 11 it is another
A connecting hole 1-2 is connected and fixed by the connecting hole 1-2 that connecting tube 3 is equipped with welding manner with air inlet seat 2 or this pair
To another connecting hole 1-2 of control valve 11 by connecting tube 3 with a company of welding manner and another bidirectional control valve 11
Hole 1-2 is met to be connected and fixed, the bidirectional control valve in the more body combination valves of high pressure at this time at least there are two.
Connecting tube 3 mentioned above plays the role of connection ventilation for copper tube, and using the connecting tube 3 of copper tube and list
It is welded and fixed in a manner of brazing to control valve 11, bidirectional control valve 12 or air inlet seat 2, there is high pressure resistant, airtight stabilization, at low cost
The advantages of.
The one-way control valve 11, bidirectional control valve 12 further include having valve rod 1-4, nozzle 1-5, the valve rod 1-4
It is mounted in the first mounting hole 1-6 being equipped on the downside of valve body 1-1, and first in the first mounting hole 1-6 and valve body 1-1 is logical
Air flue 1-3 connection, the nozzle 1-5 are mounted on the second mounting hole being equipped on the upside of valve body 1-1 by screw threads for fastening mode
In 1-7；It is equipped between the first mounting hole 1-6 and the second mounting hole 1-7 by longitudinal place in valve body 1-1 second logical
Air flue 1-8 connection；Gas can be entered well by nozzle by the rotation control of one-way control valve 11, bidirectional control valve 12 in this way
On 1-5.
The upper end of the valve rod 1-4 is equipped with cone seal block 1-9, the friendship of the first mounting hole 1-6 and the first air passage 1-3
Meeting point 1-10 is in contact with the side of the cone seal block 1-9, passes through rotating clockwise for valve rod 1-4, joint 1-10
It is not contacted with the side of the cone seal block 1-9, so that gas can pass through the second air passage 1-8 from the first air passage 1-3
Into on nozzle 1-5, by the rotation counterclockwise of valve rod 1-4, the side phase of joint 1-10 and the cone seal block 1-9
Contact, so that gas be prevented to enter nozzle 1-5.
The lower end of the valve rod 1-4 is cased with bonnet 1-11, and valve body 1-1 is mounted on furnace by the bonnet 1-11
On tool；Have many advantages, such as that structure is simple, easy installation and reliable by the mounting means.
O-ring seal 4 is installed, and the O-ring seal 4 and the first mounting hole 1-6 of valve body are tight on the valve rod 1-4
Contiguity touching；Prevent gas from leaking.
The nozzle 1-5 be equipped with spout 1-12, spout 1-12 flare, and the opening of spout 1-12 toward
At the kitchen range of stove, spout 1-12 with this configuration mixes with air the gas come out from nozzle 1-5 more sufficiently, thus
Improve the efficiency of burning.
One end of the air inlet seat 2 is connected with air inlet head 7, is equipped with rubber seal at the front end radial direction of the air inlet head 7
Circle 5, and the connecting pin in the rubber seal 5 and air inlet seat 2 is in close contact；The rear end of the air inlet head 7 is cased with gasket
6, and the gasket 6 is located at the endface of air inlet seat 2, and after the external screw thread and connector of air inlet seat 2 cooperate, it is close to generate plane
Envelope；Above-mentioned structure plays the effect of dual-seal.
The utility model is not limited to above embodiment, makees any variation no matter constituting in its shape or material, all
It is to be designed using structure provided by the utility model, is all a kind of deformation of the utility model, is considered as practical new at this
Within type protection scope.
Claims (7)
1. a kind of more body combination valves of high pressure, including control valve (1), air inlet seat (2), it is characterised in that: control valve (1) packet
One-way control valve (11), bidirectional control valve (12) with valve body (1-1) are included, the one-way control valve (11) is provided with one
A, the bidirectional control valve (12) is at least provided with one；The lateral position of the valve body (1-1) of the one-way control valve (11)
Equipped with a connecting hole (1-2), it is equipped with the first air passage (1-3) at the transverse direction in valve body (1-1), and first air passage (1-
3) it is penetrated through with connecting hole (1-2)；The lateral position of the valve body (1-1) of the bidirectional control valve (12) is in valve body (1- there are two setting
1) connecting hole (1-2) of longitudinally asymmetric distribution, the lateral place in valve body (1-1) are equipped with the first air passage (1-3), and this first leads to
Air flue (1-3) penetrates through respectively with two connecting holes (1-2)；One of connecting hole (1-2) of the bidirectional control valve (12)
It is connected and fixed by connecting tube (3) with the connecting hole (1-2) of welding manner and one-way control valve (11), bidirectional control valve (12)
Another connecting hole (1-2) is connect with welding manner with the connecting hole (1-2) that air inlet seat (2) is equipped with by connecting tube (3)
It is fixed.
2. the more body combination valves of high pressure according to claim 1, it is characterised in that: the one-way control valve (11), two-way
Control valve (12) further includes having valve rod (1-4), nozzle (1-5), and the valve rod (1-4) is mounted on set by valve body (1-1) downside
In the first mounting hole (1-6) having, and first mounting hole (1-6) is connected to the first air passage (1-3) in valve body (1-1),
The nozzle (1-5) is mounted in the second mounting hole (1-7) being equipped on the upside of valve body (1-1) by screw threads for fastening mode；
It is equipped between first mounting hole (1-6) and the second mounting hole (1-7) by longitudinal place in valve body (1-1) second logical
Air flue (1-8) connection.
3. the more body combination valves of high pressure according to claim 2, it is characterised in that: the upper end of the valve rod (1-4) is equipped with
Cone seal block (1-9), the first mounting hole (1-6) and the joint (1-10) of the first air passage (1-3) and the taper are close
The side of envelope block (1-9) is in contact；The lower end of the valve rod (1-4) is cased with bonnet (1-11), and passes through the bonnet (1-
11) valve body (1-1) is mounted on stove.
4. the more body combination valves of high pressure according to claim 2, it is characterised in that: be equipped on the valve rod (1-4) O-shaped
Sealing ring (4), and the first mounting hole (1-6) of the O-ring seal (4) and valve body is in close contact.
5. the more body combination valves of high pressure according to claim 2, it is characterised in that: the nozzle (1-5) is equipped with spout
(1-12), spout (1-12) flare, and the opening of spout (1-12) are toward at the kitchen range of stove.
6. the more body combination valves of high pressure according to claim 1, it is characterised in that: one end of the air inlet seat (2) connects
Have air inlet head (7), be equipped at the front end radial direction of the air inlet head (7) rubber seal (5), and the rubber seal (5) with into
Connecting pin in gas seat (2) is in close contact.
7. the more body combination valves of high pressure according to claim 1, it is characterised in that: the rear end of the air inlet head (7) is cased with
Gasket (6), and the gasket (6) is located at the endface of air inlet seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098866.0U CN208519201U (en) | 2018-07-12 | 2018-07-12 | A kind of more body combination valves of high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098866.0U CN208519201U (en) | 2018-07-12 | 2018-07-12 | A kind of more body combination valves of high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519201U true CN208519201U (en) | 2019-02-19 |
Family
ID=65335614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098866.0U Active CN208519201U (en) | 2018-07-12 | 2018-07-12 | A kind of more body combination valves of high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519201U (en) |
-
2018
- 2018-07-12 CN CN201821098866.0U patent/CN208519201U/en active Active
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