CN220452911U - High-pressure suction valve - Google Patents
High-pressure suction valve Download PDFInfo
- Publication number
- CN220452911U CN220452911U CN202322166193.5U CN202322166193U CN220452911U CN 220452911 U CN220452911 U CN 220452911U CN 202322166193 U CN202322166193 U CN 202322166193U CN 220452911 U CN220452911 U CN 220452911U
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- China
- Prior art keywords
- valve body
- nozzle
- valve
- air suction
- adjusting
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- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 239000003595 mist Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The application relates to the technical field of suction valves, in particular to a high-pressure suction valve, which comprises a valve body provided with a conveying passage and a valve shaft in the valve body in a sliding fit manner, wherein a nozzle communicated with the conveying passage of the valve body is arranged in the valve body, an air suction pipe communicated with the conveying passage is arranged on the valve body, an adjusting device used for adjusting the on-off state of the air suction pipe is arranged in the valve body, and the nozzle is used for spraying vaporific liquid when the air suction pipe is opened. The high-pressure suction valve has the effect of meeting the requirement that a user needs to spray liquid into mist when the liquid needs to be input into the valve body for use, so that the spraying cleaning is carried out.
Description
Technical Field
The application relates to the technical field of suction valves, in particular to a high-pressure suction valve.
Background
The suction valve is an accessory which can maintain the pressure in the pipe to be stable without a vent pipe, is arranged on the top end of each layer of transverse branch pipe and a vertical pipe which is separated by a plurality of layers, is also called a vacuum breaker or a vacuum breaking valve, and is a device for preventing siphon backflow, and the materials can be generally divided into stainless steel materials, bronze materials and brass materials.
The current high-pressure suction valve generally comprises a valve body and a valve shaft, wherein the valve shaft is movably matched in the valve body, and the gas transmission quantity of gas entering the valve body can be adjusted through adjustment of the valve shaft.
The inventors consider that: this prior art has the defect that when the liquid needs to be input into the valve body for use, the liquid is difficult to satisfy the requirement that the user needs to spray out to form mist, and thus spray cleaning is performed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a high-pressure air suction valve. The high-pressure suction valve has the effect of meeting the requirement that a user needs to spray liquid into mist when the liquid needs to be input into the valve body for use, so that the spraying cleaning is carried out.
The application provides a high-pressure suction valve adopts following technical scheme:
the high-pressure air suction valve comprises a valve body provided with a conveying channel and a valve shaft in the valve body in a sliding fit mode, a nozzle communicated with the conveying channel of the valve body is arranged in the valve body, an air suction pipe communicated with the conveying channel is arranged on the valve body, an adjusting device used for adjusting the on-off state of the air suction pipe is arranged in the valve body, and when the air suction pipe is opened, the nozzle is used for spraying mist liquid.
Through adopting above-mentioned technical scheme, through the setting of nozzle and adjusting device, when the use of input liquid in to the valve body, adjust through adjusting device for the breathing pipe is opened, and air can be through in the breathing pipe gets into the nozzle, with the liquid mixture blowout vaporific liquid in the nozzle, can satisfy user's demand.
Optionally, the nozzle includes the connecting portion that sets up in the valve body and sets up the fixed part on the connecting portion, all seted up the delivery port in connecting portion and the fixed part.
Through adopting above-mentioned technical scheme, through the setting of connecting portion, can install the fixed part in the valve body, and then realize the installation to the nozzle, when the interior input liquid of valve body, can realize the transport of liquid through the conveying hole.
Optionally, the diameter of the conveying hole of the connecting part is larger than the diameter of the conveying hole of the fixing part.
Through adopting above-mentioned technical scheme, after the liquid gets into the conveying hole of connecting portion, can carry through the conveying hole of fixed part, the diameter of conveying hole is less simultaneously for the liquid pressure of connecting portion department is great, can promote the conveying efficiency of liquid from the conveying hole of fixed part department, and makes things convenient for the conveying hole of fixed part department to carry out vaporific liquid's formation.
Optionally, adjusting device includes the shutoff cover that is used for adjusting the breathing pipe break-make and is used for carrying out the shutoff with the shutoff cover and adjusting part, adjusting part is located the furthest position department that deviates from the nozzle in the breathing pipe, adjusting part blocks the shutoff cover.
Through adopting above-mentioned technical scheme, adjusting part moves to being close to the shutoff cover department, can be with shutoff cover shutoff, and when adjusting part moved to being close to nozzle department, the breathing pipe can be opened, and air can enter into in the valve body through the breathing pipe.
Optionally, the adjusting component comprises an adjusting block arranged in the air suction pipe and an elastic piece for driving the adjusting block to slide in a direction deviating from the nozzle.
Through adopting above-mentioned technical scheme, the elastic component can promote the regulating block motion to carry out the shutoff with the breathing pipe, when the shutoff cover slides to being close to nozzle department, can compress the elastic component.
Optionally, the plugging sleeve is in a round table structure, a hole matched with the plugging sleeve is formed in the air suction pipe, and the adjusting block is matched with the plugging sleeve.
Through adopting above-mentioned technical scheme, when the shutoff cover is located the downthehole of breathing pipe, can block the breathing pipe, when the shutoff piece slides to nozzle department, the shutoff cover no longer blocks the downthehole of breathing pipe, and the breathing pipe can get into the air.
Optionally, a side joint for installing the valve body is arranged on the valve body.
Through adopting above-mentioned technical scheme, through the setting of side joint, can conveniently install the high-pressure suction valve and use on user equipment.
Optionally, an elastic member for pushing the valve body to move towards the position close to the nozzle is arranged in the valve body.
Through adopting above-mentioned technical scheme, through the setting of elastic component, can promote the nozzle to the valve body department motion.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the nozzle and the adjusting device, when liquid is input into the valve body for use, the adjusting device is used for adjusting, so that the air suction pipe is opened, air can enter the nozzle through the air suction pipe and be mixed with the liquid in the nozzle to spray atomized liquid, and the requirements of users can be met;
2. after the liquid enters the conveying hole of the connecting part, the liquid can be conveyed through the conveying hole of the fixing part, and meanwhile, the diameter of the conveying hole is smaller, so that the liquid pressure at the connecting part is larger, the conveying efficiency of the liquid from the conveying hole at the fixing part can be improved, and the forming of mist liquid by the conveying hole at the fixing part is facilitated;
3. the adjusting component moves to a position close to the plugging sleeve, the plugging sleeve can be plugged, when the adjusting component moves to a position close to the nozzle, the air suction pipe can be opened, and air can enter the valve body through the air suction pipe;
4. when the plugging sleeve is positioned in the hole of the air suction pipe, the air suction pipe can be plugged, and when the plugging block slides to the nozzle, the plugging sleeve can not plug the hole of the air suction pipe any more, and the air suction pipe can enter air;
5. through the arrangement of the side joint, the high-pressure suction valve can be conveniently installed on the using equipment for use.
Drawings
FIG. 1 is a schematic overall structure of the present application;
fig. 2 is a partial cross-sectional view showing the interface of the nozzle and the adjustment device.
Reference numerals illustrate: 1. a valve body; 2. a valve shaft; 3. a nozzle; 31. a connection part; 311. a delivery hole; 32. a fixing part; 4. an air suction pipe; 5. an adjusting device; 51. plugging the sleeve; 52. an adjustment assembly; 521. an adjusting block; 522. an elastic member; 6. a lateral joint; 7. and an elastic piece.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a high-pressure suction valve. Referring to fig. 1 and 2, the valve comprises a valve body 1 provided with a conveying channel and a valve shaft 2 in sliding fit with the valve body 1, wherein one end of the valve body 1 is a liquid inlet, the other end of the valve body is a liquid outlet, and liquid entering the valve body 1 can be conveyed along the arrow direction on the valve body 1. The valve body 1 is internally and fixedly provided with a mounting sleeve, the valve shaft 2 is in sliding fit in the valve body 1, the valve body 1 is internally and fixedly provided with an elastic piece 7 for pushing the valve body to move towards the position close to the nozzle 3, the elastic piece 7 can directly adopt a spring, one end of the elastic piece 7 is fixedly connected with the valve body 1, and the other end of the elastic piece 7 is fixedly connected with the valve shaft 2.
Referring to fig. 1 and 2, a nozzle 3 communicated with a conveying channel of the valve body 1 is fixedly arranged in the valve body 1, the nozzle 3 comprises a connecting portion 31 fixedly arranged in the valve body 1 and a fixing portion 32 integrally arranged on the connecting portion 31, conveying holes 311 are formed in the connecting portion 31 and the fixing portion 32, the diameter of the conveying holes 311 of the connecting portion 31 is larger than that of the conveying holes 311 of the fixing portion 32, the conveying holes 311 are communicated with the conveying channel of the valve body 1, when liquid is input into a liquid inlet of the valve body 1, the liquid is conveyed through the conveying channel, and can be discharged to a liquid outlet of the valve body 1 after passing through the conveying holes 311.
Referring to fig. 1 and 2, an air suction pipe 4 communicating with a conveying passage is fixedly provided on the valve body 1, the air suction pipe 4 is hollow, and the diameter of a cavity of one end of the air suction pipe 4 near the nozzle 3 is larger than that of a cavity of one end facing away from the nozzle 3. An adjusting device 5 for adjusting the on-off state of the air suction pipe 4 is arranged in the valve body 1, and the nozzle 3 is used for spraying mist liquid when the air suction pipe 4 is opened.
Referring to fig. 1 and 2, the adjusting device 5 includes a plugging sleeve 51 for adjusting the on-off state of the air suction pipe 4 and an adjusting component 52 for plugging the plugging sleeve 51, the plugging sleeve 51 is of a hollow round table structure, a hole matched with the plugging sleeve 51 is formed in the air suction pipe 4, the plugging sleeve 51 is fixedly installed in the air suction pipe 4, and the diameter of one end, deviating from the nozzle 3, of the plugging sleeve 51 is smaller than that of the other end. The adjustment assembly 52 seals off the sealing sleeve 51 when the adjustment assembly 52 is located at the furthest position in the suction pipe 4 away from the nozzle 3.
Referring to fig. 1 and 2, the adjusting assembly 52 includes an adjusting block 521 disposed in the air suction pipe 4 and an elastic member 522 for driving the adjusting block 521 to slide in a direction away from the nozzle 3, the elastic member 522 may directly employ a spring, one end of the elastic member 522 is fixedly disposed on the valve body 1, the other end is fixedly connected with the adjusting block 521, the adjusting block 521 is disposed in a spherical structure, and the diameter of the adjusting block 521 is smaller than the inner diameter of the plugging sleeve 51, and the adjusting block 521 is adapted to the plugging sleeve 51.
Referring to fig. 1 and 2, in order to facilitate the installation of the high pressure suction valve, a side joint 6 for installing the valve body 1 is fixedly provided on the valve body 1, and the side joint 6 may be fixedly connected with a car washer, a floor washer or a humidifier.
The implementation principle of the application is as follows: when the liquid needs to be sprayed into the liquid inlet of the valve body 1, the liquid is conveyed in the conveying channel and enters the conveying hole 311 of the nozzle 3, meanwhile, the regulating block 521 slides to a position close to the nozzle 3, the elastic piece 522 is compressed, the air suction pipe 4 is opened, air is introduced into the air suction pipe 4, the air reaches the nozzle 3 after passing through the plugging sleeve 51, and the air is mixed with the liquid at the nozzle 3, so that the liquid is sprayed out into the mist and is discharged from the liquid outlet of the valve body 1. When the plugging sleeve 51 is plugged by the regulating block 521, the air suction pipe 4 can be closed, air cannot enter the air suction pipe 4, and at the moment, when the liquid entering the valve body 1 is discharged through the liquid inlet of the valve body 1, the conveying hole 311 and the liquid outlet of the valve body 1, the liquid is normally sprayed, and at the moment, the sprayed liquid is no longer mist liquid.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a high pressure suction valve, is including being provided with delivery channel's valve body (1) and sliding fit in valve body (1) valve shaft (2), its characterized in that: the novel spray valve is characterized in that a nozzle (3) communicated with a conveying channel of the valve body (1) is arranged in the valve body (1), an air suction pipe (4) communicated with the conveying channel is arranged on the valve body (1), an adjusting device (5) used for adjusting the on-off state of the air suction pipe (4) is arranged in the valve body (1), and when the air suction pipe (4) is opened, the nozzle (3) is used for spraying vaporific liquid.
2. The high pressure suction valve according to claim 1, wherein: the nozzle (3) comprises a connecting part (31) arranged in the valve body (1) and a fixing part (32) arranged on the connecting part (31), wherein conveying holes (311) are formed in the connecting part (31) and the fixing part (32).
3. The high pressure suction valve according to claim 2, wherein: the diameter of the conveying hole (311) of the connecting part (31) is larger than that of the conveying hole (311) of the fixing part (32).
4. A high pressure suction valve according to claim 3, wherein: the adjusting device (5) comprises a plugging sleeve (51) for adjusting the on-off state of the air suction pipe (4) and an adjusting component (52) for plugging the plugging sleeve (51), wherein when the adjusting component (52) is positioned at the farthest position away from the nozzle (3) in the air suction pipe (4), the plugging sleeve (51) is plugged by the adjusting component (52).
5. The high pressure suction valve according to claim 4, wherein: the adjusting assembly (52) comprises an adjusting block (521) arranged in the air suction pipe (4) and an elastic piece (522) for driving the adjusting block (521) to slide in a direction away from the nozzle (3).
6. The high pressure suction valve according to claim 5, wherein: the plugging sleeve (51) is of a round table-shaped structure, a hole matched with the plugging sleeve (51) is formed in the air suction pipe (4), and the adjusting block (521) is matched with the plugging sleeve (51).
7. The high pressure suction valve according to claim 6, wherein: the valve body (1) is provided with a side joint (6) for installing the valve body (1).
8. The high pressure suction valve as set forth in claim 7, wherein: an elastic piece (7) used for pushing the valve body (1) to move towards the position close to the nozzle (3) is arranged in the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166193.5U CN220452911U (en) | 2023-08-10 | 2023-08-10 | High-pressure suction valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166193.5U CN220452911U (en) | 2023-08-10 | 2023-08-10 | High-pressure suction valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220452911U true CN220452911U (en) | 2024-02-06 |
Family
ID=89727628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322166193.5U Active CN220452911U (en) | 2023-08-10 | 2023-08-10 | High-pressure suction valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220452911U (en) |
-
2023
- 2023-08-10 CN CN202322166193.5U patent/CN220452911U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |