CN213776385U - Electric control valve convenient to reduce pressure - Google Patents
Electric control valve convenient to reduce pressure Download PDFInfo
- Publication number
- CN213776385U CN213776385U CN202023011404.0U CN202023011404U CN213776385U CN 213776385 U CN213776385 U CN 213776385U CN 202023011404 U CN202023011404 U CN 202023011404U CN 213776385 U CN213776385 U CN 213776385U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- pressure
- plate
- medium
- 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.)
- Active
Links
Images
Landscapes
- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses an electric regulating valve convenient for reducing pressure, which comprises a valve body, a valve cover arranged on the valve body, a bracket arranged on the valve cover and an actuating motor arranged on the bracket; the valve is characterized in that the valve cover is provided with a throttling sleeve; and the valve body is provided with a pressure reducing plate. The utility model discloses simple structure can reduce the medium to the impact force of valve body, reduces the pressure of medium and the damage of valve body, increase of service life.
Description
Technical Field
The utility model relates to an electrical control valve technical field specifically indicates an electrical control valve convenient to reduce pressure.
Background
Electric control valve connects on the pipeline for the velocity of flow of regulation medium, among the prior art, the medium strikes the inner wall of valve body usually, and long-time use can make the damage of valve body inner wall, moreover because the medium can not disperse in the valve body to also can make the pressure in the valve body rise, thereby make the valve body can not guarantee normal use, also reduced the life of valve body. To this end, an electric control valve facilitating pressure reduction is proposed.
Disclosure of Invention
The utility model aims at providing an electrical control valve convenient to reduce pressure in order to solve above problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: an electric control valve convenient for reducing pressure comprises a valve body, a valve cover arranged on the valve body, a bracket arranged on the valve cover and an actuating motor arranged on the bracket; the valve is characterized in that the valve cover is provided with a throttling sleeve; and the valve body is provided with a pressure reducing plate.
Preferably, a plurality of flow plates are arranged on the pressure reducing plate arranged on the valve body; medium circulation holes are formed in the circulation plates; the medium circulation holes on the adjacent circulation plates are arranged in a staggered manner; and the throttling sleeve arranged on the valve cover is provided with a plurality of through holes.
Preferably, the step-down plate is also provided with a fixed pressing plate; the fixed pressing plate is fixed on the valve body through screws.
Preferably, the valve body is also provided with a valve seat; the valve body is also provided with a medium inlet and a medium outlet; a packing groove is formed in the valve cover; the filler groove is internally provided with a filler; a pressing plate is arranged on the filler; the pressure plate is fixed on the valve cover through screws.
Preferably, the actuating motor is provided with a valve rod; and a valve core is arranged on the valve rod.
The utility model has the advantages that: the electric control valve is simple in structure, the impact force of a medium on the valve body can be reduced, the pressure of the medium and the damage to the valve body are reduced, and the service life is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the position a of the present invention.
Fig. 3 is a partial enlarged view of the present invention at B.
Illustration of the drawings: 1, a valve body; 101 a guide groove; 102 a valve seat; 103 a media inlet; 104 a media outlet; 2, a valve cover; 201 a packing groove; 202, filling; 203, a pressure plate; 204 a throttle sleeve; 205 through holes; 3, a bracket; 4, an execution motor; 5, a step-down plate; 501, a flow plate; 502 media flow holes; 503 guide step; 504 fixing the pressure plate; 6, a valve rod; 601 a valve core.
Detailed Description
The electric control valve of the present invention for reducing pressure will be further described with reference to the accompanying drawings.
Referring to fig. 1, the electric control valve convenient for reducing pressure in the present embodiment includes a valve body 1, a valve cover 2 installed on the valve body 1, a bracket 3 installed on the valve cover 2, and an actuating motor 4 installed on the bracket 3; the valve cover 2 is characterized in that a throttling sleeve 204 is arranged on the valve cover 2 through a screw; a pressure reducing plate 5 is arranged on the valve body 1; the executing motor 4 is provided with a valve rod 6; a valve core 601 is arranged on the valve rod 6; the throttling sleeve 204 is arranged on the valve cover 2, and the pressure reducing plate 5 is arranged on the valve body 1, so that the medium can be subjected to multiple flow limiting, the impact force of the medium and the pressure of the valve body 1 are reduced, and the service life of the valve body 1 is prolonged.
Referring to fig. 2, a plurality of flow plates 501 are arranged on the pressure reducing plate 5 mounted on the valve body 1; medium flow through holes 502 are formed in the circulation plates 501; the medium circulation holes 502 on the adjacent circulation plates 501 are arranged in a staggered way; the throttling sleeve 204 arranged on the valve cover 2 is provided with a plurality of through holes 205; the valve body 1 is also provided with a plurality of guide grooves 101; the pressure reducing plate 5 is also provided with a guide step 503 matched with the guide groove 101; the step-down plate 5 is also provided with a fixed pressure plate 504; the fixed pressure plate 504 is fixed on the valve body 1 through screws; the pressure reducing plates are provided with the plurality of flow plates, the flow plates 501 are provided with the medium flow through holes 502, the medium flow holes 502 on the adjacent flow plates 501 are arranged in a staggered manner, the impact force of the medium firstly impacts the flow plates 501, and the medium is limited by the medium flow holes 502 on the flow plates 501, so that the pressure of the medium is reduced, the damage of the medium to the valve body 1 can be reduced, and the service life is prolonged; the guide groove 101 is formed in the valve body 1, and the guide step 503 matched with the guide groove 101 is formed in the pressure reducing plate 5, so that the pressure reducing plate 5 is guided during installation and is convenient to install; by mounting the fixed pressure plate 504 on the pressure-reducing plate 5, the fixed pressure plate 504 is fixed to the valve body 1 by screws, thereby facilitating fixing of the pressure-reducing plate 5.
Referring to fig. 3, a valve seat 102 is further mounted on the valve body 1; the valve body 1 is also provided with a medium inlet 103 and a medium outlet 104; a packing groove 201 is formed in the valve cover 2; a filler 202 is arranged in the filler groove 201; a pressing plate 203 is arranged on the filler 202; the pressing plate 203 is fixed on the valve cover 2 through screws; through set up packing groove 201 on valve gap 2, installation filler 202 in packing groove 201, installation clamp plate 203 on the filler 202, clamp plate 203 passes through the fix with screw on valve gap 2 to can play sealed effect to valve body 1, prevent that the medium from revealing.
In the utility model, the pressure reducing plate 5 is arranged in the valve body 1 along the guide groove 101 through the adaptation of the guide step 503 on the pressure reducing plate 5 and the guide groove 101 on the valve body 1, the fixed pressing plate 504 is arranged on the pressure reducing plate 5, the fixed pressing plate 504 is fixed on the valve body 1 through the screw, when the valve body 1 works, the executing motor 4 drives the valve rod 6 to move upwards, the valve rod 6 drives the valve core 601 to move upwards, thereby leading the medium inlet 103 to be communicated with the medium outlet 104, leading the medium to enter the valve body 1 through the medium inlet 103, leading the medium to flow out from the medium circulation hole 502 on the circulation plate 501 through the pressure reducing plate 5 arranged in the valve body 1, reducing the pressure and the impact force per se, then leading the through hole 205 on the throttling sleeve 204, reducing the impact force and the pressure of the medium again, leading the medium to flow out from the medium outlet 104, thereby reducing the impact of the medium on the valve body 1, the pressure in the valve body 1 is also reduced, when the actuating motor 4 drives the valve rod 6 to move downwards, the valve rod 6 drives the valve core 601 to move downwards until the valve core 601 is contacted with the valve seat 102, so that the medium inlet 103 and the medium outlet 104 are blocked, and the valve body 1 stops working.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. An electric regulating valve convenient for reducing pressure comprises a valve body (1), a valve cover (2) arranged on the valve body (1), a bracket (3) arranged on the valve cover (2) and an actuating motor (4) arranged on the bracket (3); the valve is characterized in that the valve cover (2) is provided with a throttling sleeve (204); and the valve body (1) is provided with a pressure reducing plate (5).
2. An electrically actuated regulator valve for facilitating pressure reduction as set forth in claim 1 wherein: a plurality of flow plates (501) are arranged on the pressure reducing plate (5) arranged on the valve body (1); medium circulation holes (502) are formed in the circulation plates (501); the medium circulation holes (502) on the adjacent circulation plates (501) are arranged in a staggered way; and a plurality of through holes (205) are formed in the throttling sleeve (204) arranged on the valve cover (2).
3. An electrically actuated regulator valve for facilitating pressure reduction as set forth in claim 2 wherein: the valve body (1) is also provided with a plurality of guide grooves (101); the pressure reducing plate (5) is also provided with a guide step (503) matched with the guide groove (101); the step-down plate (5) is also provided with a fixed pressure plate (504); the fixed pressure plate (504) is fixed on the valve body (1) through screws.
4. An electrically actuated regulator valve for facilitating pressure reduction as set forth in claim 2 wherein: a valve seat (102) is also arranged on the valve body (1); the valve body (1) is also provided with a medium inlet (103) and a medium outlet (104); a packing groove (201) is arranged on the valve cover (2); a filler (202) is arranged in the filler groove (201); a pressing plate (203) is arranged on the filler (202); the pressure plate (203) is fixed on the valve cover (2) through screws.
5. An electrically actuated regulator valve for facilitating pressure reduction as set forth in claim 1 wherein: the executing motor (4) is provided with a valve rod (6); and a valve core (601) is arranged on the valve rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023011404.0U CN213776385U (en) | 2020-12-15 | 2020-12-15 | Electric control valve convenient to reduce pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023011404.0U CN213776385U (en) | 2020-12-15 | 2020-12-15 | Electric control valve convenient to reduce pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776385U true CN213776385U (en) | 2021-07-23 |
Family
ID=76898659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023011404.0U Active CN213776385U (en) | 2020-12-15 | 2020-12-15 | Electric control valve convenient to reduce pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776385U (en) |
-
2020
- 2020-12-15 CN CN202023011404.0U patent/CN213776385U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213776385U (en) | Electric control valve convenient to reduce pressure | |
| CN217177419U (en) | Adjustable ratio superposition type single-seat regulating valve | |
| CN201909107U (en) | Low-flow high-pressure-difference labyrinth adjusting valve | |
| CN204061944U (en) | Gas water-heater water Proportional valve | |
| CN216045523U (en) | Self-operated regulating valve convenient for reducing medium flow velocity | |
| CN203770281U (en) | Throttle valve | |
| CN214946817U (en) | Cut-off valve for reducing medium flow rate | |
| CN216743115U (en) | Pressure regulating valve with noise reduction function | |
| CN213776384U (en) | Anti-blocking pneumatic regulating valve | |
| CN219035557U (en) | Electronic expansion valve rotor assembly | |
| CN218326219U (en) | Pilot-operated type pressure reducing valve | |
| CN219388695U (en) | Adjustable ultra-small flow self-operated regulating valve | |
| CN214037016U (en) | Internal feed type small flow pressure-stabilizing regulating valve | |
| CN212131363U (en) | Governing valve with guiding wall structure | |
| CN200958638Y (en) | Nozzle check valve | |
| CN216643243U (en) | Electromagnetic valve assembly | |
| CN215172274U (en) | Pneumatic control valve with noise reduction structure | |
| CN205149535U (en) | Accelerator of automobile steps on limiter suddenly | |
| CN203979526U (en) | Axial flow type check valve | |
| CN217440912U (en) | Embedded coil structure for solenoid valve | |
| CN218644558U (en) | Current-limiting voltage-stabilizing electromagnetic valve | |
| CN221347236U (en) | Decompression shock-absorbing pump valve | |
| CN209654706U (en) | A kind of electromagnetism valve assembly | |
| CN213575622U (en) | Electric control valve with energy-saving auxiliary structure | |
| CN214368043U (en) | U-shaped quick-insertion zero-pressure valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |