CN114278776A - Electric valve and application thereof - Google Patents
Electric valve and application thereof Download PDFInfo
- Publication number
- CN114278776A CN114278776A CN202111673553.XA CN202111673553A CN114278776A CN 114278776 A CN114278776 A CN 114278776A CN 202111673553 A CN202111673553 A CN 202111673553A CN 114278776 A CN114278776 A CN 114278776A
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- Prior art keywords
- valve
- electric valve
- electric
- casing
- irrigation
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- 230000002262 irrigation Effects 0.000 claims abstract description 23
- 238000003973 irrigation Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005059 dormancy Effects 0.000 abstract description 4
- 230000001960 triggered effect Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The invention discloses an electric valve and application thereof, belonging to the technical field of electric valves and comprising a valve casing, wherein the top of the valve casing is provided with an antenna; the intelligent irrigation system is integrated to a three-generation cloud control platform, low power consumption can be guaranteed, a broadcast collective dormancy function is added, starting can be triggered through a local electromagnet during starting, a wake-up instruction can be sent through the platform, the instruction is diversified, time length setting can be carried out on the electric valve, the system starts irrigation groups in turn according to set time to implement irrigation operation, the water amount per mu can be set in the electric valve, the system automatically implements irrigation operation by combining with a flowmeter, when the water amount reaches a set value, the system is automatically switched to the next group, the use effect is good, the intelligent degree is high, due to the fact that a limiting plate in the device is arranged at a coupler, the inner space of a valve shell is enlarged, a battery panel and a driving plate are integrated, the overall height of the device is effectively reduced, and the cost of the coupler is greatly reduced due to the fact that an actuator and a valve shaft are of a unified structure.
Description
Technical Field
The invention belongs to the technical field of electric valves, and particularly relates to an electric valve and application thereof.
Background
The electric valve is a common mechanical structure, is controlled by an electric actuator and can be used for realizing the opening and closing of the valve, the electric valve is generally divided into an upper part and a lower part, the electric valve is a high-end product in an automatic control valve, the electric valve can realize the opening and closing function, and the adjusting type electric valve can also realize the valve position adjusting function.
In the existing electric valve design scheme, for example, in CN201821393160.7 and CN201720523339.9 in the prior art, a driver is adopted to drive a coupler, and then the coupler is adopted to drive a valve shaft to rotate so as to realize the action switching of actuators for opening and closing each branch valve, but the design has various defects, one is that enough vertical height needs to be reserved for accommodating the coupler in the shell and the inner space of the whole electric valve, so that the height of the whole valve shell is higher, and in addition, a control system of the existing electric valve is installed in the existing electric valve, but the control system is complex to install, the process difficulty of the coupler is large, the processing cost is high, meanwhile, the existing electric valve cannot alternately start an irrigation group according to set time to implement irrigation operation, the water quantity per mu in the electric valve cannot be set, the intelligent operation cannot be performed, the use effect is poor, the intelligent degree is low, in addition, in the existing multi-path opening electric valve generally adopts a spherical body as a switching medium of a plurality of channels, but this spherical surface body design has the friction inhomogeneous easily, and friction is big, and the contact surface produces the heat, is more unfavorable for lubricating, in order to solve this problem, needs an electric valve urgently.
Disclosure of Invention
The invention aims to: in order to solve the problems that the existing electric valve is internally provided with a control system, but the control system is complex to install, the difficulty of a coupling process is high, the processing cost is high, meanwhile, the existing electric valve cannot start irrigation groups in turn according to set time, irrigation operation is implemented, the water quantity per mu cannot be set in the electric valve, intelligent operation cannot be realized, the use effect is poor, the intelligent degree is low, and the friction force of a spherical valve body is unstable, and the electric valve and the application thereof are provided.
In order to achieve the purpose, the invention adopts the following technical scheme: an electric valve comprises a valve casing, wherein an antenna is arranged at the top of the valve casing, a bottom mounting piece is arranged at the bottom of the valve casing, a valve switch is arranged on the outer wall of one side of the valve casing, a photovoltaic panel is arranged on the top surface of the valve casing, four valve switches are regularly arranged on the same straight line at equal intervals, and an emergency stop button is arranged on the outer wall of the other side of the valve casing;
wherein be provided with the drain pan on the bottom surface of valve casing, the top fixed mounting of drain pan has servo motor, there is the mounting disc one end of servo motor's output shaft through pivot fixed mounting, there is the mount pad through connector fixed mounting on the top surface of mounting disc, there is the drive plate through link fixed mounting on the top surface of mount pad, the top of drive plate is provided with the limiting plate through the spliced pole, and wherein the executor is with the unified structural design of valve shaft and lug connection, and wherein each delivery port of the corresponding motorised valve of valve shaft is a sphere, and this sphere surface technology adopts surface coating to handle, still including the panel, the integrated body design of drive plate and panel.
As a further description of the above technical solution:
the outside of end installed part is provided with a plurality of outer loop, and the inside of outer loop is provided with the screw hole.
As a further description of the above technical solution:
one end of an output shaft of the servo motor is fixedly provided with a mounting disc through a rotating shaft, and a mounting seat is fixedly arranged on the top surface of the mounting disc through a connector.
As a further description of the above technical solution:
the top of the mounting seat is provided with a built-in battery.
As a further description of the above technical solution:
the top of drive plate is provided with the limiting plate through the spliced pole, the top of limiting plate has the communication board through spliced pole fixed mounting.
As a further description of the above technical solution:
the surface area of the driving plate is larger than that of the communication plate, and the surface area of the communication plate is larger than that of the battery plate.
The invention also discloses an electric valve application method, which comprises the following steps:
s1, before the electric valve is used, the electric valve is installed to a designated area through a bottom installation piece, and the electric valve is fixedly connected with an installation structure through screws;
s2, when the electric valve is used, time length setting is carried out on the electric valve, and the system starts irrigation groups in turn according to the set time to implement irrigation operation;
s3, when the sunlight of the external environment is abundant, the sunlight can be fully collected by the photovoltaic panel, and after being collected, the sunlight is converted into electric energy to be stored in the built-in battery for use;
and S4, setting the water quantity per mu in the electric valve, combining the system with a flowmeter to automatically implement irrigation operation, and automatically switching to the next group when the water quantity reaches the set value.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, the photovoltaic panel is arranged outside, and in the use process of the electric valve, the photovoltaic panel can collect external ambient light and convert the external ambient light into electric energy for the device to use, so that the overall cruising ability of the electric valve is effectively ensured, an external power supply is not needed, the use is convenient, the device is integrated into a three-generation cloud control platform, can ensure low power consumption, is added with a broadcast collective dormancy function, can be triggered to start by a local electromagnet during starting, can also send a wake-up command through the platform, has diversified commands, meanwhile, the time length of the electric valve can be set, the system alternately starts the irrigation groups according to the set time to carry out irrigation operation, the water quantity per mu can be set in the electric valve, the system combines with a flowmeter to automatically implement irrigation operation, when the water amount reaches a set value, the system is automatically switched to the next group, the use effect is good, and the intelligent degree is high;
2. because the shared space department of former shaft coupling is arranged in to the limiting plate in the device, the valve casing inner space increases, and the panel is integrated with the drive plate, has effectively reduced the whole height of device, and the structure is unified with the valve shaft to the executor, greatly reduced the shaft coupling cost.
3. The spherical surface process of surface coating treatment is adopted, so that the static friction force is greatly reduced on the basis that the conventional plastic valve shaft is light and corrosion-resistant, and the torque driving force obtained in the process of rotating and switching the direction of each water outlet of the valve shaft of the electric valve is uniformly and linearly changed without sudden jamming.
Drawings
Fig. 1 is a schematic perspective view of an electrically operated valve.
Fig. 2 is a schematic side-view perspective structure of an electrically operated valve.
Figure 3 is a top view of an electrically operated valve.
Fig. 4 is a schematic diagram of an electric control structure of an electric valve.
Illustration of the drawings:
1. an antenna; 2. a photovoltaic panel; 3. a valve housing; 4. a valve switch; 5. a bottom mounting member; 6. an emergency stop button; 7. a mounting seat; 8. a built-in battery; 9. a battery plate; 10. a communication board; 11. a limiting plate; 12. a drive plate; 13. mounting a disc; 14. a servo motor; 15. a bottom shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an electric valve comprises a valve casing 3, wherein an antenna 1 is arranged at the top of the valve casing 3, a bottom mounting piece 5 is arranged at the bottom of the valve casing 3, a valve switch 4 is arranged on the outer wall of one side of the valve casing 3, a photovoltaic panel 2 is arranged on the top surface of the valve casing 3, four valve switches 4 are regularly arranged on the same straight line at equal intervals, and an emergency stop button 6 is arranged on the outer wall of the other side of the valve casing 3;
the bottom surface of the valve shell 3 is provided with a bottom shell 15, the top of the bottom shell 15 is fixedly provided with a servo motor 14, one end of an output shaft of the servo motor 14 is fixedly provided with a mounting disc 13 through a rotating shaft, the top surface of the mounting disc 13 is fixedly provided with a mounting seat 7 through a connector, the top surface of the mounting seat 7 is fixedly provided with a driving plate 12 through a connecting frame, the top of the driving plate 12 is provided with a limiting plate 11 through a connecting column, an actuator and a valve shaft are in uniform structural design and are directly connected, each water outlet of the valve shaft corresponding to an electric valve is a spherical body, the spherical body spherical surface process adopts surface coating treatment, the valve shell further comprises a battery plate 9, the driving plate 12 and the battery plate 9 are in integrated design, the outer side of the bottom mounting piece 5 is provided with a plurality of outer rings, and screw holes are formed in the outer rings;
the specific implementation mode is as follows: when the electric valve is installed, the electric valve can be quickly installed at a designated position through the bottom installation piece 5, the installation effect is good, the installation stability is high, meanwhile, the electric valve can be debugged and controlled through four different valve switches 4, and the work of the device can be emergently stopped through the emergency stop button 6;
a bottom shell 15 is arranged on the bottom surface of the valve shell 3, a servo motor 14 is fixedly mounted at the top of the bottom shell 15, a mounting disc 13 is fixedly mounted at one end of an output shaft of the servo motor 14 through a rotating shaft, a mounting seat 7 is fixedly mounted on the top surface of the mounting disc 13 through a connector, a built-in battery 8 is arranged at the top of the mounting seat 7, a driving plate 12 is fixedly mounted on the top surface of the mounting seat 7 through a connecting frame, a limiting plate 11 is arranged at the top of the driving plate 12 through a connecting column, a communication plate 10 is fixedly mounted above the limiting plate 11 through the connecting column, a battery plate 9 is arranged at the top of the communication plate 10 through the connecting column, the surface area of the driving plate 12 is larger than that of the communication plate 10, and the surface area of the communication plate 10 is larger than that of the battery plate 9;
the specific implementation mode is as follows: in the use process of the electric valve, the photovoltaic panel 2 can collect external environment light and convert the external environment light into electric energy for the device to use, the overall cruising ability of the device is effectively guaranteed, an external power supply is not needed, the device is convenient to use, the device is integrated into a three-generation cloud control platform, low power consumption can be guaranteed, a broadcast collective dormancy function is added, the device can be triggered to start up through a local electromagnet during starting up, a wake-up instruction can be sent through the platform, and the instruction is diversified;
the invention also discloses an electric valve application method, which comprises the following steps:
s1, before the electric valve is used, the electric valve is installed in a designated area through the bottom installation piece 5, and the electric valve is fixedly connected with the installation structure through screws;
s2, when the electric valve is used, time length setting is carried out on the electric valve, and the system starts irrigation groups in turn according to the set time to implement irrigation operation;
s3, when the sunlight of the external environment is abundant, the sunlight is fully collected by the photovoltaic panel 2, and after being collected, the collected sunlight is converted into electric energy to be stored in the built-in battery 8 for use;
and S4, setting the water quantity per mu in the electric valve, combining the system with a flowmeter to automatically implement irrigation operation, and automatically switching to the next group when the water quantity reaches the set value.
In the embodiment, the photovoltaic panel is arranged outside, in the use process of the electric valve, the photovoltaic panel can collect light rays of the external environment and convert the light rays into electric energy for the device to use, the overall cruising ability of the device is effectively ensured, an external power supply is not needed, the device is convenient to use, the device is integrated into a three-generation cloud control platform, low power consumption can be ensured, a broadcasting collective dormancy function is added, the device can be triggered to start up through a local electromagnet during starting up, a wake-up instruction can be sent through the platform, the instruction is diversified, the duration of the electric valve can be set, the system can start irrigation groups in turn according to set time to implement irrigation operation, the water quantity of each mu can be set in the electric valve, the system can automatically implement irrigation operation by combining a flowmeter, when the water quantity reaches the set value, the system is automatically switched to the next group, the use effect is good, the intelligent degree is high, in addition, the invention adopts the spherical surface process of surface coating treatment to ensure that the static friction force is greatly reduced on the basis that the prior plastic valve shaft keeps light and corrosion resistance, so that the torque driving force obtained in the process of rotating and switching the water outlets of the valve shaft of the electric valve towards the rotation direction is uniformly and linearly changed without sudden clamping stagnation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. Electric valve comprising a valve housing (3), characterized in that: the antenna (1) is arranged at the top of the valve casing (3), the bottom of the valve casing (3) is provided with a bottom installation part (5), the outer wall of one side of the valve casing (3) is provided with four valve switches (4), the top surface of the valve casing (3) is provided with a photovoltaic panel (2), the four valve switches (4) are regularly arranged on the same straight line at equal intervals, and the outer wall of the other side of the valve casing (3) is provided with an emergency stop button (6);
wherein be provided with drain pan (15) on the bottom surface of valve casing (3), the top fixed mounting of drain pan (15) has servo motor (14), there is mounting disc (13) one end of the output shaft of servo motor (14) through pivot fixed mounting, there is mount pad (7) through connector fixed mounting on the top surface of mounting disc (13), there is drive plate (12) through link fixed mounting on the top surface of mount pad (7), the top of drive plate (12) is provided with limiting plate (11) through the spliced pole, and wherein executor and the unified structural design of valve shaft and lug connection, wherein each delivery port that corresponds the motorised valve of valve shaft is a sphere, and this sphere technology adopts surface coating to handle, still including panel (9), drive plate (12) and the integrated body design of panel (9).
2. An electric valve according to claim 1, characterised in that the bottom mounting (5) is provided with several outer rings on the outside, the inner part of which is provided with screw holes.
3. An electric valve according to claim 2, characterised in that the top of the mounting seat (7) is provided with an internal battery (8).
4. An electric valve according to claim 3, characterized in that the communication board (10) is fixedly mounted above the limiting board (11) through a connecting column.
5. An electric valve according to claim 4, characterised in that the battery panel (9) is arranged on top of the communication board (10) by means of a connection post, the surface area of the drive board (12) is larger than the surface area of the communication board (10), and the surface area of the communication board (10) is larger than the surface area of the battery panel (9).
6. A method of applying an electrically operated valve according to any one of claims 1 to 5, comprising the steps of:
s1, before the electric valve is used, the electric valve is installed to a designated area through a bottom installation piece (5), and the electric valve is fixedly connected with an installation structure through screws;
s2, when the electric valve is used, time length setting is carried out on the electric valve, and the system starts irrigation groups in turn according to the set time to implement irrigation operation;
s3, when the sunlight of the external environment is abundant, the sunlight can be fully collected by the photovoltaic panel (2), and after being collected, the sunlight is converted into electric energy to be stored in the built-in battery (8) for use;
and S4, setting the water quantity per mu in the electric valve, combining the system with a flowmeter to automatically implement irrigation operation, and automatically switching to the next group when the water quantity reaches the set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673553.XA CN114278776A (en) | 2021-12-31 | 2021-12-31 | Electric valve and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673553.XA CN114278776A (en) | 2021-12-31 | 2021-12-31 | Electric valve and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114278776A true CN114278776A (en) | 2022-04-05 |
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ID=80879586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111673553.XA Pending CN114278776A (en) | 2021-12-31 | 2021-12-31 | Electric valve and application thereof |
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| Country | Link |
|---|---|
| CN (1) | CN114278776A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW514177U (en) * | 2001-10-31 | 2002-12-11 | Ming-Shiou Shr | Ball valve structure of plastic valve |
| CN105972288A (en) * | 2016-05-31 | 2016-09-28 | 新疆天脉农业智控科技有限公司 | Power-storing type intelligent control electrically operated valve for irrigation |
| CN106105532A (en) * | 2016-07-15 | 2016-11-16 | 成都锦汇绿源环保技术有限公司 | A kind of intelligence rich water one water-saving irrigation system |
| CN206206731U (en) * | 2016-08-31 | 2017-05-31 | 北京新水源景科技股份有限公司 | Wireless valve control system |
| CN110440047A (en) * | 2019-08-15 | 2019-11-12 | 武汉格莱特控制阀有限公司 | A kind of flow measurement control integrated electric valve |
| CN111360207A (en) * | 2020-03-30 | 2020-07-03 | 嘉兴民政石油机械附件厂 | Production process of ball valve for oil well pump |
| CN214534726U (en) * | 2020-11-27 | 2021-10-29 | 乔民 | Valve control device |
-
2021
- 2021-12-31 CN CN202111673553.XA patent/CN114278776A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW514177U (en) * | 2001-10-31 | 2002-12-11 | Ming-Shiou Shr | Ball valve structure of plastic valve |
| CN105972288A (en) * | 2016-05-31 | 2016-09-28 | 新疆天脉农业智控科技有限公司 | Power-storing type intelligent control electrically operated valve for irrigation |
| CN106105532A (en) * | 2016-07-15 | 2016-11-16 | 成都锦汇绿源环保技术有限公司 | A kind of intelligence rich water one water-saving irrigation system |
| CN206206731U (en) * | 2016-08-31 | 2017-05-31 | 北京新水源景科技股份有限公司 | Wireless valve control system |
| CN110440047A (en) * | 2019-08-15 | 2019-11-12 | 武汉格莱特控制阀有限公司 | A kind of flow measurement control integrated electric valve |
| CN111360207A (en) * | 2020-03-30 | 2020-07-03 | 嘉兴民政石油机械附件厂 | Production process of ball valve for oil well pump |
| CN214534726U (en) * | 2020-11-27 | 2021-10-29 | 乔民 | Valve control device |
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