CN214946415U - Double-valve-plug electric regulating valve - Google Patents
Double-valve-plug electric regulating valve Download PDFInfo
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- CN214946415U CN214946415U CN202121202560.7U CN202121202560U CN214946415U CN 214946415 U CN214946415 U CN 214946415U CN 202121202560 U CN202121202560 U CN 202121202560U CN 214946415 U CN214946415 U CN 214946415U
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Abstract
The application provides a bivalve stopper electrical control valve belongs to governing valve technical field. The double-plug electric regulating valve comprises a valve body mechanism and a valve core mechanism. The valve body mechanism comprises a regulating valve body and two buffer assemblies, and the buffer assemblies are symmetrically connected to the inner wall of the regulating valve body. This application is through the buffer board, the axostylus axostyle, the extension board, a spring, a motor, the bull stick, first conical gear, second conical gear, the threaded rod, the screw hole, the slide, the effect of sealed piece and apopore, thereby electrical control valve long service life's purpose has been reached, this electrical control valve is through setting up buffer structure, to the even dispersion all around of impact force that produces rivers, avoid the inside of rivers direct inflow double valve stopper electrical control valve, the impact force that rivers produced can not be fragile double valve stopper electrical control valve's inside somewhere, double valve stopper electrical control valve's life has been prolonged.
Description
Technical Field
The application relates to the field of regulating valves, in particular to a double-valve-plug electric regulating valve.
Background
Electric control valve is energy-conserving (only just consume the electric energy at the during operation), and the environmental protection (no carbon discharges), the installation is swiftly convenient (need not complicated pneumatic line and air pump workstation), and two valve plug electric control valve life is short at present, when rivers entered into the governing valve in, rivers can directly flow in the inside of two valve plug electric control valve, and the impact force that rivers produced can damage the inside somewhere of two valve plug electric control valve easily, has shortened two valve plug electric control valve's life.
How to invent a double-valve plug electric regulating valve to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the application provides a bivalve stopper electrical control valve, aims at improving the short problem of electrical control valve life.
The embodiment of the application provides a double-valve-plug electric regulating valve which comprises a valve body mechanism and a valve core mechanism.
The valve body mechanism comprises a regulating valve body and two buffering assemblies, the two buffering assemblies are arranged, the two buffering assemblies are symmetrically connected to the inner wall of the regulating valve body, the valve core mechanism comprises a protection box, a driving assembly, an adjusting assembly, a partition plate and a guide rail, the protection box is connected to one side of the regulating valve body, the driving assembly is installed on the inner wall of the protection box, the driving assembly penetrates through the protection box in a sliding mode and extends to the inside of the regulating valve body, the driving assembly penetrates through the adjusting assembly in a threaded mode, the partition plate is connected to the inner wall of the regulating valve body, a water outlet hole is formed in the inner surface of the partition plate, one end of the adjusting assembly is connected to the water outlet hole in a inserting mode, the guide rail is installed on one side of the partition plate, and the guide rail penetrates through the adjusting assembly in a sliding mode.
At above-mentioned realization in-process, the buffering subassembly is used for buffering the rivers that enter into this internal governing valve, reduces the impact force that the rivers produced, and drive assembly moves about being used for driving the adjusting part, and the area of the flowing water of apopore on the baffle can be adjusted to the adjusting part, and two apopores go out water, reduce the delivery pressure of apopore, extension double valve stopper electrical control valve's life.
In a specific embodiment, the buffering component comprises two supporting plates, a shaft rod, a buffering plate, a support and a spring, the two supporting plates are symmetrically connected to the inner wall of the regulating valve body, two ends of the shaft rod are rotatably connected to the opposite sides of the two supporting plates, the buffering plate is mounted on the outer surface of the shaft rod, the support is connected to the inner wall of the regulating valve body, and two ends of the spring are respectively connected with the support and the buffering plate.
In the implementation process, the buffer plate is rotatably connected with the support plate through the shaft rod, and the support and the spring are used for enabling the buffer plate to have elasticity and buffering water flow.
In a specific embodiment, the driving assembly comprises a motor, a rotating rod, a first conical gear, a second conical gear and a threaded rod, the motor is connected to the inner wall of the protection box, the rotating rod is installed on the output shaft of the motor, the rotating rod penetrates through the protection box in a sliding mode and extends to the interior of the adjusting valve body, the first conical gear is connected to one end of the rotating rod, the second conical gear is connected with the first conical gear in a meshing mode, and the second conical gear is installed on the outer surface of the threaded rod.
In the implementation process, the motor is used for driving the first bevel gear to rotate through the rotating rod, and the first bevel gear drives the threaded rod to rotate through the second bevel gear.
In a specific embodiment, the inner wall of the regulating valve body is fixedly connected with a supporting plate, and two ends of the threaded rod are rotatably connected with the supporting plate and the partition plate.
In the above implementation process, the support plate is used for improving the stability of the threaded rod during rotation.
In a specific implementation scheme, a second through hole is formed in one side of the protection box, a second sealing ring is fixedly connected to the inner wall of the protection box, and the second sealing ring is sleeved on the outer surface of the rotating rod.
In the implementation process, the second sealing ring is used for sealing the second through hole, so that the sealing performance of the electric control valve is improved.
In a specific embodiment, the adjusting component comprises a sliding plate and a sealing block, a threaded hole is formed in the inner surface of the sliding plate, threads of the threaded rod penetrate through the threaded hole, the sealing block is arranged to be symmetrically distributed, the sealing block is arranged on one side of the sliding plate and is of a circular truncated cone-shaped structure, and the sealing block is matched with the water outlet hole.
At above-mentioned realization in-process, the threaded rod passes through the screw hole and drives the slide and remove, and the slide drives and removes about sealed piece, the size of the adjustable apopore delivery area of sealed piece to adjust the size of rivers, two apopores can slow down the impact force that rivers produced simultaneously, improve electrical control valve's life.
In a specific embodiment, the inner surface of the sliding plate is provided with a guide hole, and the guide rail penetrates through the guide hole in a sliding manner.
In the implementation process, the guide holes and the guide rails are used for limiting the sliding plate, so that the sliding plate can move left and right along with the rotation of the threaded rod.
In a specific implementation scheme, a first through hole is formed in one side of the adjusting valve body, a first sealing ring is fixedly connected to the inner wall of the adjusting valve body, the rotating rod penetrates through the first through hole in a sliding mode, and the first sealing ring is sleeved on the outer surface of the rotating rod.
In the implementation process, the first sealing ring is used for sealing the first through hole, so that the sealing performance of the electric control valve is improved.
In a specific implementation scheme, a water inlet is formed in one end of the regulating valve body, and a first flange is fixedly connected to one end of the water inlet.
In the above implementation, the first flange is used for connecting with the water inlet pipe.
In a specific implementation scheme, one end of the regulating valve body is provided with a water outlet, and one end of the water outlet is fixedly connected with a second flange.
In the above implementation process, the second flange is used for being connected with the water outlet pipe.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic structural diagram of a dual-plug electrical control valve provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a valve body mechanism provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a cushion assembly according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural view of a support plate, a shaft, and a buffer plate according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a valve core mechanism provided in an embodiment of the present application;
fig. 6 is an enlarged schematic structural diagram at a provided in the present application;
FIG. 7 is a schematic structural diagram of a driving assembly according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present disclosure.
In the figure: 10-a valve body mechanism; 110-a regulator valve body; 120-a buffer assembly; 121-support plate; 122-a shaft rod; 123-a buffer plate; 124-support; 125-spring; 130-a water inlet; 140-a first flange; 150-water outlet; 160-a second flange; 170-first sealing ring; 180-a first via; 20-a valve core mechanism; 210-a protection box; 220-a drive assembly; 221-a motor; 222-a rotating rod; 223-a first conical gear; 224-a second conical gear; 225-threaded rod; 230-an adjustment assembly; 231-a slide plate; 232-sealing block; 233-threaded hole; 234-a guide hole; 240-partition plate; 250-water outlet; 260-a pallet; 270-a second seal ring; 280-a guide rail; 290-second via.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, the present application provides a dual-plug electrical control valve, which includes a valve body mechanism 10 and a valve core mechanism 20.
Wherein, case mechanism 20 fixed connection is on valve body mechanism 10, and valve body mechanism 10 is used for buffering rivers, reduces the impact force that rivers produced, and case mechanism 20 is used for adjusting the rivers velocity of flow, prolongs electrical control valve's life.
Referring to fig. 1 and 2, the valve body mechanism 10 includes a regulating valve body 110 and two buffering assemblies 120, the two buffering assemblies 120 are symmetrically connected to an inner wall of the regulating valve body 110, and the buffering assemblies 120 are used for buffering water flowing into the regulating valve body 110 and reducing impact force generated by the water.
In some specific embodiments, the regulating valve body 110 is provided with a water inlet 130 at one end thereof, the first flange 140 is fixedly connected to one end of the water inlet 130, specifically, the first flange 140 is fixedly connected to one end of the water inlet 130 by welding, the water outlet 150 is provided at one end of the regulating valve body 110, the second flange 160 is fixedly connected to one end of the water outlet 150, specifically, the second flange 160 is fixedly connected to one end of the water outlet 150 by welding, the first flange 140 is used for being connected to a water inlet pipe, and the second flange 160 is used for being connected to a water outlet pipe.
Referring to fig. 2, 3 and 4, the buffer assembly 120 includes two support plates 121, a shaft rod 122, a buffer plate 123, a support 124 and a spring 125, where the two support plates 121 are symmetrically connected to an inner wall of the regulating valve body 110, specifically, the two support plates 121 are symmetrically connected to the inner wall of the regulating valve body 110 by welding, two ends of the shaft rod 122 are rotatably connected to opposite sides of the two support plates 121, specifically, two ends of the shaft rod 122 are rotatably connected to opposite sides of the two support plates 121 by bearings, the buffer plate 123 is installed on an outer surface of the shaft rod 122, specifically, the buffer plate 123 is installed on the outer surface of the shaft rod 122 by welding, the support 124 is connected to the inner wall of the regulating valve body 110, specifically, the support 124 is fixedly connected to the inner wall of the regulating valve body 110 by welding, two ends of the spring 125 are respectively connected to the support 124 and the buffer plate 123, specifically, two ends of the spring 125 are respectively fixedly connected to the support 124 and the buffer plate 123 by welding, the buffer plate 123 is rotatably connected to the support plate 121 through a shaft 122, and the seat 124 and the spring 125 are used for making the buffer plate 123 elastic and capable of buffering water flow.
Referring to fig. 1, 2, 5, and 6, the valve core mechanism 20 includes a protection box 210, a driving assembly 220, an adjusting assembly 230, a partition 240, and a guide rail 280, the protection box 210 is connected to one side of the adjusting valve body 110, specifically, the protection box 210 is fixedly connected to one side of the adjusting valve body 110 by welding, the driving assembly 220 is installed on an inner wall of the protection box 210, the driving assembly 220 slidably penetrates through the protection box 210 and extends into the adjusting valve body 110, the driving assembly 220 is threadedly inserted into the adjusting assembly 230, the partition 240 is connected to an inner wall of the adjusting valve body 110, specifically, the partition 240 is fixedly connected to the inner wall of the adjusting valve body 110 by welding, an outlet hole 250 is formed on an inner surface of the partition 240, one end of the adjusting assembly 230 is inserted into the outlet hole 250, the guide rail 280 is installed on one side of the partition 240, specifically, the guide rail 280 is fixedly installed on one side of the partition 240 by welding, and the guide rail 280 slidably penetrates through the adjusting assembly 230, the driving assembly 220 is used for driving the adjusting assembly 230 to move left and right, the adjusting assembly 230 can adjust the flowing water area of the water outlet holes 250 on the partition plate 240, the two water outlet holes 250 discharge water, the water outlet pressure of the water outlet holes 250 is reduced, and the service life of the double-valve-plug electric adjusting valve is prolonged.
Referring to fig. 2, 5, 7 and 8, the driving assembly 220 includes a motor 221, a rotating rod 222, a first conical gear 223, a second conical gear 224 and a threaded rod 225, the motor 221 is connected to an inner wall of the protection box 210, specifically, the motor 221 is fixedly connected to the inner wall of the protection box 210 by a screw, the rotating rod 222 is installed at an output shaft of the motor 221, specifically, the rotating rod 222 is fixedly installed at the output shaft of the motor 221 by welding, the rotating rod 222 slidably penetrates through the protection box 210 and extends into the regulating valve body 110, the first conical gear 223 is connected to one end of the rotating rod 222, specifically, the first conical gear 223 is fixedly connected to one end of the rotating rod 222 by welding, the second conical gear 224 is engaged with the first conical gear 223, the second conical gear 224 is installed at an outer surface of the threaded rod 225, specifically, the second conical gear 224 is fixedly installed at an outer surface of the threaded rod 225 by welding, the inner wall of the regulating valve body 110 is fixedly connected with a supporting plate 260, concretely, governing valve body 110 inner wall is through welded fastening connection with layer board 260, threaded rod 225 both ends are rotated with layer board 260 and baffle 240 and are connected, it is specific, threaded rod 225 both ends are rotated through the bearing with layer board 260 and baffle 240 and are connected, guard box 210 one side is equipped with second through-hole 290, guard box 210 inner wall fixedly connected with second sealing washer 270, it is specific, guard box 210 inner wall is through the fixedly connected with second sealing washer 270 that splices, second sealing washer 270 cup joints in bull stick 222 surface, motor 221 is used for driving first conical gear 223 through bull stick 222 and rotates, first conical gear 223 drives threaded rod 225 through second conical gear 224 and rotates, layer board 260 is used for improving the stability when threaded rod 225 rotates, second sealing washer 270 is used for sealing up second through-hole 290, thereby improve electric control valve's leakproofness.
In some specific embodiments, the adjusting assembly 230 includes a sliding plate 231 and a sealing block 232, the inner surface of the sliding plate 231 is provided with a threaded hole 233, the threaded rod 225 is threaded through the threaded hole 233, the sealing block 232 is provided with two symmetrical distributions, the sealing block 232 is mounted on one side of the sliding plate 231, specifically, the sealing block 232 is fixedly mounted on one side of the sliding plate 231 by gluing, the sealing block 232 is a truncated cone-shaped structure, the sealing block 232 is matched with the water outlet 250, the inner surface of the sliding plate 231 is provided with a guide hole 234, a guide rail 280 is slidably penetrated through the guide hole 234, one side of the adjusting valve body 110 is provided with a first through hole 180, the inner wall of the adjusting valve body 110 is fixedly connected with a first sealing ring 170, specifically, the inner wall of the adjusting valve body 110 is fixedly connected with the first sealing ring 170 by gluing, the rotating rod 222 is slidably penetrated through the first through hole 180, the first sealing ring 170 is sleeved on the outer surface of the rotating rod 222, the threaded rod 225 drives the sliding plate 231 to move left and right through the threaded hole 233, slide 231 drives about sealed piece 232, the size of the adjustable apopore 250 area of play of sealed piece 232, thereby adjust the size of rivers, two apopores 250 can slow down the impact force that rivers produced simultaneously, improve electrical control valve's life, guide hole 234 and guide rail 280 are used for spacing slide 231, make slide 231 can remove about along with threaded rod 225's rotation, first sealing washer 170 is used for sealed first through-hole 180, thereby improve electrical control valve's leakproofness.
The working principle of the device is as follows: water flow enters the regulating valve body 110 through the water inlet 130, the water flow firstly impacts the buffer plate 123, the buffer plate 123 is rotatably connected with the support plate 121 through the shaft rod 122, the spring 125 enables the buffer plate 123 to have elasticity and buffer the water flow, the impact force of the water flow on the inside of the buffer plate 123 is reduced, the impact force generated by the water flow is uniformly dispersed to the periphery, the water flow is prevented from directly flowing into the double-valve-plug electric regulating valve, meanwhile, the motor 221 drives the first conical gear 223 to rotate through the rotating rod 222 after being opened, the first conical gear 223 drives the threaded rod 225 to rotate through the second conical gear 224, the threaded rod 225 drives the sliding plate 231 to move left and right through the threaded hole 233, the sliding plate 231 drives the sealing block 232 to move left and right, the sealing block 232 is close to or far away from the water outlet 250, the size of the water outlet 250 is adjusted, and water is discharged through the two water outlets 250, reduce the delivery pressure of apopore 250, indirect extension bivalve stopper electrical control valve's life, thereby reached electrical control valve long service life's purpose, this electrical control valve is through setting up buffer structure, to the even dispersion all around of impact force that produces rivers, avoid rivers directly to flow into bivalve stopper electrical control valve's inside, the impact force that rivers produced can not be fragile bivalve stopper electrical control valve's inside somewhere, bivalve stopper electrical control valve's life has been prolonged.
It should be noted that the specific model specifications of the regulating valve body 110, the spring 125, the first seal ring 170, the motor 221, the first conical gear 223, the second conical gear 224, the threaded rod 225 and the second seal ring 270 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore detailed description is omitted.
The power supply of the motor 221 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A double-valve-plug electric regulating valve is characterized by comprising
The valve body mechanism (10) comprises a regulating valve body (110) and two buffering assemblies (120), wherein the buffering assemblies (120) are symmetrically connected to the inner wall of the regulating valve body (110);
the valve core mechanism (20), the valve core mechanism (20) comprises a protection box (210), a driving assembly (220), an adjusting assembly (230), a partition plate (240) and a guide rail (280), the protection box (210) is connected to one side of the regulating valve body (110), the driving assembly (220) is installed on the inner wall of the protection box (210), the driving component (220) penetrates through the protection box (210) in a sliding mode and extends to the interior of the regulating valve body (110), the driving component (220) penetrates through the adjusting component (230) in a threaded manner, the partition plate (240) is connected to the inner wall of the adjusting valve body (110), a water outlet hole (250) is formed in the inner surface of the partition plate (240), one end of the adjusting component (230) is inserted into the water outlet hole (250), the guide rail (280) is installed at one side of the partition plate (240), and the guide rail (280) penetrates through the adjusting assembly (230) in a sliding mode.
2. The double-plug electric regulating valve according to claim 1, characterized in that the buffer assembly (120) comprises two support plates (121), a shaft (122), a buffer plate (123), a support (124) and a spring (125), the two support plates (121) are symmetrically connected to the inner wall of the regulating valve body (110), two ends of the shaft (122) are rotatably connected to the two support plates (121), the buffer plate (123) is mounted on the outer surface of the shaft (122), the support (124) is connected to the inner wall of the regulating valve body (110), and two ends of the spring (125) are respectively connected to the support (124) and the buffer plate (123).
3. The double-plug electric control valve according to claim 2, characterized in that the driving assembly (220) comprises a motor (221), a rotating rod (222), a first conical gear (223), a second conical gear (224) and a threaded rod (225), the motor (221) is connected to the inner wall of the protection box (210), the rotating rod (222) is installed on the output shaft of the motor (221), the rotating rod (222) slidably penetrates through the protection box (210) and extends into the interior of the control valve body (110), the first conical gear (223) is connected to one end of the rotating rod (222), the second conical gear (224) is in meshed connection with the first conical gear (223), and the second conical gear (224) is installed on the outer surface of the threaded rod (225).
4. The double-plug electric regulating valve according to claim 3, characterized in that a supporting plate (260) is fixedly connected to the inner wall of the regulating valve body (110), and two ends of the threaded rod (225) are rotatably connected with the supporting plate (260) and the partition plate (240).
5. The double-valve-plug electric regulating valve according to claim 3, wherein a second through hole (290) is formed in one side of the protection box (210), a second sealing ring (270) is fixedly connected to the inner wall of the protection box (210), and the second sealing ring (270) is sleeved on the outer surface of the rotating rod (222).
6. The double-plug electric control valve according to claim 3, characterized in that the adjusting assembly (230) comprises a sliding plate (231) and sealing blocks (232), a threaded hole (233) is formed in the inner surface of the sliding plate (231), the threaded rod (225) is threaded through the threaded hole (233), the sealing blocks (232) are arranged in two symmetrical distribution, the sealing blocks (232) are installed on one side of the sliding plate (231), the sealing blocks (232) are of a truncated cone-shaped structure, and the sealing blocks (232) are matched with the water outlet holes (250).
7. A double-plug electrical control valve according to claim 6, wherein the inner surface of the sliding plate (231) is provided with a guide hole (234), and the guide rail (280) is slidably inserted through the guide hole (234).
8. The double-plug electric regulating valve according to claim 6, wherein a first through hole (180) is formed in one side of the regulating valve body (110), a first sealing ring (170) is fixedly connected to the inner wall of the regulating valve body (110), the rotating rod (222) slidably penetrates through the first through hole (180), and the first sealing ring (170) is sleeved on the outer surface of the rotating rod (222).
9. The double-plug electric regulating valve according to claim 1, wherein a water inlet (130) is formed at one end of the regulating valve body (110), and a first flange (140) is fixedly connected to one end of the water inlet (130).
10. The double-plug electric regulating valve according to claim 1, characterized in that a water outlet (150) is arranged at one end of the regulating valve body (110), and a second flange (160) is fixedly connected to one end of the water outlet (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202560.7U CN214946415U (en) | 2021-05-31 | 2021-05-31 | Double-valve-plug electric regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121202560.7U CN214946415U (en) | 2021-05-31 | 2021-05-31 | Double-valve-plug electric regulating valve |
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| Publication Number | Publication Date |
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| CN214946415U true CN214946415U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121202560.7U Active CN214946415U (en) | 2021-05-31 | 2021-05-31 | Double-valve-plug electric regulating valve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341805A (en) * | 2022-10-20 | 2022-11-15 | 河北筑凯建筑工程有限公司 | Isolating device for road construction |
| CN116792510A (en) * | 2023-07-27 | 2023-09-22 | 深圳市摩控自动化设备有限公司 | High-tightness electric actuating mechanism |
-
2021
- 2021-05-31 CN CN202121202560.7U patent/CN214946415U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341805A (en) * | 2022-10-20 | 2022-11-15 | 河北筑凯建筑工程有限公司 | Isolating device for road construction |
| CN115341805B (en) * | 2022-10-20 | 2023-01-06 | 河北筑凯建筑工程有限公司 | Isolating device for road construction |
| CN116792510A (en) * | 2023-07-27 | 2023-09-22 | 深圳市摩控自动化设备有限公司 | High-tightness electric actuating mechanism |
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