CN111043354A - Automatic paddy field valve device remotely controlled through Internet of things - Google Patents
Automatic paddy field valve device remotely controlled through Internet of things Download PDFInfo
- Publication number
- CN111043354A CN111043354A CN202010032874.0A CN202010032874A CN111043354A CN 111043354 A CN111043354 A CN 111043354A CN 202010032874 A CN202010032874 A CN 202010032874A CN 111043354 A CN111043354 A CN 111043354A
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- China
- Prior art keywords
- valve
- water
- paddy field
- transmission case
- valve core
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
- E02B13/02—Closures for irrigation conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention relates to a paddy field automatic valve device remotely controlled through the Internet of things, and belongs to the field of agricultural machinery. The invention comprises a valve body, a valve transmission device and a valve control device; the valve body comprises a water inlet pipe, a valve core and the like; the valve transmission device comprises a motor, a synchronous belt, a travel switch and the like; the valve control device comprises a terminal, a Lora communication module and the like. The invention can realize the automation and the intellectualization of paddy field irrigation and reduce the labor cost in the management of the paddy field. The multi-channel flow guiding technology is adopted, so that the cost of the valve can be obviously reduced.
Description
Technical Field
The invention relates to a paddy field automatic valve device remotely controlled through the Internet of things, and belongs to the field of agricultural machinery.
Background
At present, most of paddy fields in China are irrigated by ditches, and irrigation or drainage is carried out between ditches and field blocks by sand bags, manual valves and other modes. Some high-specification paddy fields are irrigated by butterfly valves, but the cement field ridges are required for general butterfly valve irrigation, so that the cost is high. The invention designs a water level control device which can realize the function of irrigating a plurality of fields by using one valve and can realize remote water level monitoring and adjustment by using the technology of the Internet of things.
Disclosure of Invention
The invention provides a paddy field irrigation device, which solves the problem of remote and efficient irrigation of paddy fields through the Internet of things and achieves the purpose of reducing the cost on the design of a valve body.
The technical scheme of the invention is as follows:
a paddy field automatic valve device 3 remotely controlled through the Internet of things comprises a water inlet pipe 6, a water outlet pipe 7, a valve body 8, an electric cabinet 9, a solar cell panel 10, a cell panel support 11, a transmission case 12 and a transmission case support 13; the automatic paddy field valve device 3 remotely controlled through the Internet of things is arranged at the intersection of paddy field channels, one end of the water inlet pipe 6 is arranged on one side of the water baffle 5, the other end of the water inlet pipe is connected with the valve body 8, and the water level sensor 4 is arranged in the paddy field 1 and is positioned at the corner of the ridge 2; the water outlet pipes 7 are respectively communicated with the paddy field 1 and the ditch, the valve body 8 is arranged at the bottom of the ditch, the electric cabinet 9 and the transmission case 12 are arranged on a transmission case bracket 13, and the solar panel 10 is arranged on a panel bracket 11; the inlet tube 6 has the bending section, comes water with the upper reaches and introduces the bottom of the automatic valve device 3 of paddy field through thing networking remote control, and breakwater 5 will go into the one end that the water that comes of ditch is held back at inlet tube 6 and is intake.
The valve body 8 includes: the water stop valve comprises an upper valve cover 14, a valve core 24, an upper water stop ring 25, a sealing strip 26, a transmission shaft 27, a lower water stop ring 28 and a valve base 29, wherein the upper valve cover 14 is installed on the valve base 29, the upper water stop ring 25 is installed on the valve core 24, the sealing strip 26 is installed on the inner wall of the valve base 29, the transmission shaft 27 is connected with the valve core 24, and the lower water stop ring 28 is installed on the valve base 29. The upper water stop ring 25 plays a role in sealing to prevent water from flowing out of the upper valve cover 14, the sealing strip 26 plays a role in preventing water from flowing in large quantities between different valve core water outlets 30, but allows a small quantity of water to fill between the valve core 24 and the valve base 29 to reduce the rotation resistance of the valve core 24 and balance the pressure generated by flowing water in the valve core 24, the lower water stop ring 28 prevents water from entering between the valve base 29 and a ditch, and the joint of the pipeline connecting port 33 of the valve base 29 and the water inlet pipe 6 is buried in the ditch to a certain depth to prevent the water from being washed away.
The transmission case 12 comprises a switch seat 15, a travel switch 16, a cam disc 17, a synchronous belt 18, a valve motor 19, a motor bracket 20, a transmission case shell 21, a large synchronous pulley 22, a small synchronous pulley 23 and a transmission shaft 27; the travel switch 16 is installed on the switch seat 15, the switch seat 15 is installed on the transmission case 21, the cam disc 17 is installed on the transmission shaft 27, the synchronous belt 18 is connected with the large synchronous pulley 22 and the small synchronous pulley 23, the small synchronous pulley 23 is installed on an output shaft of the valve motor 19, the large synchronous pulley 22 is installed on the transmission shaft 27, the valve motor 19 is installed on the motor support 20, the motor support 20 is installed on the transmission case 21, and the transmission case 21 is installed on the transmission case support 13. The number of the travel switches 16 is the same as that of the water outlet pipes 7, and the cam discs 17 are connected with a transmission shaft 27 to realize synchronous rotation of the valve cores 24 and the cam discs 17.
The valve core 24 is provided with a valve core water outlet 30 and a valve core water inlet 31; the valve base 29 is provided with a valve seat water outlet 32 and a pipeline connecting port 33; the upper water stop ring 25 is provided with a water stop ring 34; the cam disc 17 is provided with a cam edge 35; the lower water stop ring 28 is provided with a pipe orifice 36 and a sealing ring 37; the valve core water outlet 30 is only provided with one valve core water outlet, the water flow is switched among a plurality of valve seat water outlets 32 in the rotating process of the valve core 24, the valve base 29 is not provided with the valve seat water outlet 32 on one side of the water inlet pipe 6 and is an irrigation cut-off position, when the valve core water outlet 30 rotates to the position, the water flow is cut off, the water retaining ring 34 is used for preventing the water flow from flowing out of the valve upper cover 14, and the cam edge 35 is used for triggering the travel switch 16.
User instructions are transmitted to a cloud server 39 through an intelligent terminal 38, the cloud server 39 sends the instructions to a user-specified Lora module 41 and finally transmits the instructions to a data terminal 42, the data terminal 42 drives a valve motor 19 to rotate according to the user instructions, when a valve core 24 rotates to a specified position, a cam disc 17 triggers a travel switch 16 at the specified position to send signals to the data terminal 42, the data terminal 42 transmits data to the cloud server 39 through the Lora module 41 and a Lora gateway 40, the cloud server 39 distributes the data to the intelligent terminal 38, the data terminal 42 and the Lora module 41 are installed in an electric cabinet 9, the data terminal 42 is provided with at least eight digital inputs and four analog inputs, the positions of valve core water outlets 30 fed back by the travel switch 16 can be read in and transmitted to the intelligent terminal 38, analog signals of a water level sensor 4 can be converted into data to be transmitted to the intelligent terminal 38, the data terminal 42 has at least one digital output that controls the energization and de-energization of the valve motor 19.
The working principle of the invention is as follows:
a user firstly installs the automatic paddy field valve device 3 remotely controlled through the Internet of things at the intersection of a ditch, a water inlet pipe 6 penetrates through a water baffle 5 to be connected to a pipe orifice 36 of a lower water stop ring 28, one ends of four water outlet pipes 7 are connected to a valve seat water outlet 32 of a valve base 29, the other ends of the four water outlet pipes respectively penetrate through ridges 2, water is guided into a paddy field 1, one ends of the three water outlet pipes 7 are connected to the valve seat water outlet 32 of the valve base 29, and the other ends of the three water outlet pipes. After upstream water comes, the water enters the valve core 24 through the water inlet pipe 6, passes through the valve core water outlet 30 and then enters the water outlet pipe 7.
The user controls the flow direction of water through the intelligent terminal 38, firstly, the software of the intelligent terminal 38 sends an instruction to the cloud server 39, the cloud server 39 sends the instruction to the designated Lora module 41 through the Lora gateway 40, and finally, the instruction is transmitted to the data terminal 42, the data terminal 42 drives the valve motor 19 to rotate according to the instruction, the power is transmitted to the transmission shaft 27 through the small synchronous pulley 23, the synchronous belt 18 and the large synchronous pulley 22 by the valve motor 19, and then is transmitted to the valve core 24 by the transmission shaft 27, the valve core 24 rotates, the valve core water outlet 30 is rotated to the water outlet pipe 7 indicated by the instruction, when the valve core 24 rotates to a designated position, the cam disc 17 triggers the travel switch 16 at the designated position to send a signal to the data terminal 42, the data terminal 42 controls the valve motor 19 to stop rotating, the data terminal 42 simultaneously sends information that the valve core 24 rotates in place to the Lora module 41, and the Lora module 41 transmits the information to the intelligent terminal 38 through the Lora gateway 40 and the cloud server 39.
The data terminal 42 uploads the data of the water level sensor 4 to the intelligent terminal 38 according to a preset time interval, and informs a user of the water level condition.
The invention has the beneficial effects that:
the automation and the intellectualization of paddy field irrigation are realized, the labor efficiency is improved, the manual labor intensity is reduced, and the automatic irrigation operation can be automatically carried out according to different types of rice due to the fact that the rice production database is built in the intelligent terminal 38, so that water can be effectively saved, and the yield is improved.
Description of the drawings:
FIG. 1 is a schematic view of the installation of the present invention in a paddy field;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal arrangement of the transmission of the present invention;
FIG. 4 is a schematic diagram of the synchronous belt mounting structure of the present invention;
FIG. 5 is a schematic view of the installation of the valve cartridge and valve base of the present invention;
FIG. 6 is a schematic view of the installation of the lower water stop ring of the present invention;
FIG. 7 is a schematic view of the cartridge configuration of the present invention;
FIG. 8 is a schematic view of the valve base structure of the present invention;
FIG. 9 is a schematic view of the top water stop ring structure of the present invention;
FIG. 10 is a schematic illustration of a cam plate configuration of the present invention;
FIG. 11 is a schematic view of the lower water stop ring of the present invention;
FIG. 12 is a schematic diagram of a method of controlling data flow in accordance with the present invention;
the reference numbers in the figures: 1-paddy field, 2-ridge, 3-paddy field automatic valve device remotely controlled by Internet of things, 4-water level sensor, 5-water baffle, 6-water inlet pipe, 7-water outlet pipe, 8-valve body, 9-electric cabinet, 10-solar panel, 11-panel bracket, 12-transmission case, 13-transmission case bracket, 14-valve upper cover, 15-switch seat, 16-travel switch, 17-cam disc, 18-synchronous belt, 19-valve motor, 20-motor bracket, 21-transmission case shell, 22-large synchronous belt wheel, 23-small synchronous belt wheel, 24-valve core, 25-upper water stop ring, 26-sealing strip, 27-transmission shaft, 28-lower water stop ring, 29-valve base, 30-valve core water outlet, 31-valve core water inlet, 32-valve seat water outlet, 33-pipeline connecting port, 34-water retaining ring, 35-cam edge, 36-pipe orifice, 37-sealing ring, 38-intelligent terminal, 39-cloud server, 40-Lora gateway, 41-Lora module and 42-data terminal.
The specific implementation mode is as follows:
example 1
As shown in fig. 1 and 2, a paddy field automatic valve device 3 remotely controlled through the internet of things comprises a water inlet pipe 6, a water outlet pipe 7, a valve body 8, an electric cabinet 9, a solar panel 10, a panel support 11, a transmission case 12 and a transmission case support 13; the automatic paddy field valve device 3 remotely controlled through the Internet of things is arranged at the intersection of paddy field channels, one end of the water inlet pipe 6 is arranged on one side of the water baffle 5, the other end of the water inlet pipe is connected with the valve body 8, and the water level sensor 4 is arranged in the paddy field 1 and is positioned at the corner of the ridge 2; the water outlet pipes 7 are respectively communicated with the paddy field 1 and the ditch, the valve body 8 is arranged at the bottom of the ditch, the electric cabinet 9 and the transmission case 12 are arranged on a transmission case bracket 13, and the solar panel 10 is arranged on a panel bracket 11; the water inlet pipe 6 is provided with a bent section, upstream incoming water is introduced to the bottom of the automatic paddy field valve device 3 remotely controlled through the Internet of things, and the water baffle 5 intercepts the incoming water entering a water channel at the water inlet end of the water inlet pipe 6;
as shown in fig. 2, 3, 4 and 5, the transmission case 12 includes a switch seat 15, a travel switch 16, a cam plate 17, a timing belt 18, a valve motor 19, a motor bracket 20, a transmission case 21, a large timing pulley 22, a small timing pulley 23 and a transmission shaft 27; the travel switch 16 is installed on the switch seat 15, the switch seat 15 is installed on the transmission case 21, the cam disc 17 is installed on the transmission shaft 27, the synchronous belt 18 is connected with the large synchronous pulley 22 and the small synchronous pulley 23, the small synchronous pulley 23 is installed on an output shaft of the valve motor 19, the large synchronous pulley 22 is installed on the transmission shaft 27, the valve motor 19 is installed on the motor support 20, the motor support 20 is installed on the transmission case 21, and the transmission case 21 is installed on the transmission case support 13. The number of the travel switches 16 is the same as that of the water outlet pipes 7, and the cam discs 17 are connected with the transmission shaft 27 to realize synchronous rotation of the valve cores 24 and the cam discs 17;
as shown in fig. 2, 5, 6, 7, and 8, the valve body 8 includes: the water stop valve comprises an upper valve cover 14, a valve core 24, an upper water stop ring 25, a sealing strip 26, a transmission shaft 27, a lower water stop ring 28 and a valve base 29, wherein the upper valve cover 14 is installed on the valve base 29, the upper water stop ring 25 is installed on the valve core 24, the sealing strip 26 is installed on the inner wall of the valve base 29, the transmission shaft 27 is connected with the valve core 24, and the lower water stop ring 28 is installed on the valve base 29. The upper water stop ring 25 plays a role in sealing to prevent water from flowing out of the upper valve cover 14, the sealing strip 26 plays a role in preventing a large amount of water from flowing between different valve core water outlets 30, but allows a small amount of water to be filled between the valve core 24 and the valve base 29 to reduce the rotation resistance of the valve core 24 and balance the pressure generated by flowing water in the valve core 24, the lower water stop ring 28 prevents water from entering between the valve base 29 and a ditch, and the joint of the pipeline connecting port 33 of the valve base 29 and the water inlet pipe 6 is buried in the ditch for a certain depth to prevent the water from being washed away;
as shown in fig. 2, 5, 6, 7, 8, 9, 10 and 11, the valve element 24 has a valve element outlet 30 and a valve element inlet 31; the valve base 29 is provided with a valve seat water outlet 32 and a pipeline connecting port 33; the upper water stop ring 25 is provided with a water stop ring 34; the cam disc 17 is provided with a cam edge 35; the lower water stop ring 28 is provided with a pipe orifice 36 and a sealing ring 37; only one valve core water outlet 30 is provided, in the rotation process of the valve core 24, the water flow is switched among a plurality of valve seat water outlets 32, the valve base 29 is not provided with the valve seat water outlets 32 on one side of the water inlet pipe 6 and is an irrigation cut-off position, when the valve core water outlet 30 rotates to the position, the water flow is cut off, the water retaining ring 34 is used for preventing the water flow from flowing out of the valve upper cover 14, and the cam edge 35 is used for triggering the travel switch 16;
as shown in fig. 12, a user instruction is transmitted to a cloud server 39 through an intelligent terminal 38, the cloud server 39 sends the instruction to a Lora module 41 designated by the user and finally transmits the instruction to a data terminal 42, the data terminal 42 drives a valve motor 19 to rotate according to the user instruction, when a valve core 24 rotates to a designated position, a cam disc 17 triggers a travel switch 16 at the designated position to send a signal to the data terminal 42, the data terminal 42 transmits the data to the cloud server 39 through a Lora module 41 and a Lora gateway 40, the cloud server 39 distributes the data to the intelligent terminal 38, the data terminal 42 and the Lora module 41 are installed in an electric cabinet 9, the data terminal 42 is provided with at least eight digital inputs and four analog inputs, the position of a valve core water outlet 30 fed back by the travel switch 16 can be read in and transmitted to the intelligent terminal 38, the analog signal of a water level sensor 4 can be converted into the data and transmitted to the intelligent terminal 38, the data terminal 42 has at least one digital output that controls the energization and de-energization of the valve motor 19.
The present invention is not limited to the above embodiments, and those skilled in the art may make changes, modifications, additions or substitutions within the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a paddy field automatic valve device (3) through thing networking remote control, its characterized in that: comprises a water inlet pipe (6), a water outlet pipe (7), a valve body (8), an electric cabinet (9), a solar cell panel (10), a cell panel bracket (11), a transmission case (12) and a transmission case bracket (13); the automatic valve device (3) of the paddy field remotely controlled through the Internet of things is arranged at the intersection of a paddy field ditch, one end of the water inlet pipe (6) is arranged at one side of the water baffle (5), the other end of the water inlet pipe is connected with the valve body (8), and the water level sensor (4) is arranged in the paddy field (1) and is positioned at the corner of the ridge (2); the water outlet pipes (7) are respectively communicated with the paddy field (1) and the ditch, the valve body (8) is arranged at the bottom of the ditch, the electric cabinet (9) and the transmission box (12) are arranged on a transmission box bracket (13), and the solar cell panel (10) is arranged on a cell panel bracket (11);
the valve body (8) comprises: the water stop valve comprises a valve upper cover (14), a valve core (24), an upper water stop ring (25), a sealing strip (26), a transmission shaft (27), a lower water stop ring (28) and a valve base (29), wherein the valve upper cover (14) is installed on the valve base (29), the upper water stop ring (25) is installed on the valve core (24), the sealing strip (26) is installed on the inner wall of the valve base (29), the transmission shaft (27) is connected with the valve core (24), and the lower water stop ring (28) is installed on the valve base (29);
the transmission case (12) comprises a switch seat (15), a travel switch (16), a cam disc (17), a synchronous belt (18), a valve motor (19), a motor bracket (20), a transmission case shell (21), a large synchronous pulley (22), a small synchronous pulley (23) and a transmission shaft (27); wherein travel switch (16) are installed on switch seat (15), and install on transmission case (21) switch seat (15), cam disc (17) are installed on transmission shaft (27), big synchronous pulley (22) and little synchronous pulley (23) are connected in hold-in range (18), and little synchronous pulley (23) are installed on the output shaft of valve motor (19), and big synchronous pulley (22) are installed on transmission shaft (27), and valve motor (19) are installed on motor support (20), and motor support (20) are installed on transmission case (21), and transmission case (21) are installed on transmission case support (13).
2. The utility model provides a paddy field automatic valve device (3) through thing networking remote control, its characterized in that: the user instruction is transmitted to a cloud server (39) through an intelligent terminal (38), the cloud server (39) sends the instruction to a user-specified Lora module (41) and is finally transmitted to a data terminal (42), the data terminal (42) drives a valve motor (19) to rotate according to the user instruction, when a valve core (24) is rotated to a specified position, a cam disc (17) triggers a travel switch (16) of the specified position and sends a signal to the data terminal (42), the data terminal (42) transmits data to the cloud server (39) through the Lora module (41) and a Lora gateway (40), the cloud server (39) distributes the data to the intelligent terminal (38), and the data terminal (42) and the Lora module (41) are installed in an electric cabinet (9).
3. The automatic valve device of paddy field through thing networking remote control of claim 1, characterized in that: the valve core (24) is provided with a valve core water outlet (30) and a valve core water inlet (31); the valve base (29) is provided with a valve seat water outlet (32) and a pipeline connecting port (33); the upper water stop ring (25) is provided with a water retaining ring (34); the cam disc (17) is provided with a cam edge (35); the lower water stop ring (28) is provided with a pipe orifice (36) and a sealing ring (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032874.0A CN111043354A (en) | 2020-01-11 | 2020-01-11 | Automatic paddy field valve device remotely controlled through Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032874.0A CN111043354A (en) | 2020-01-11 | 2020-01-11 | Automatic paddy field valve device remotely controlled through Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111043354A true CN111043354A (en) | 2020-04-21 |
Family
ID=70244502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010032874.0A Pending CN111043354A (en) | 2020-01-11 | 2020-01-11 | Automatic paddy field valve device remotely controlled through Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111043354A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944340U (en) * | 2010-12-01 | 2011-08-24 | 中国农业大学 | Irrigation distributing valve achieving multi-area selection |
| CN103790142A (en) * | 2014-01-26 | 2014-05-14 | 黑龙江八一农垦大学 | Intelligent water level adjusting valve for paddy field |
| CN105554156A (en) * | 2016-01-21 | 2016-05-04 | 孙晓东 | Intelligent water channel opening and closing control device of Internet of Things |
| CN106439158A (en) * | 2016-09-30 | 2017-02-22 | 大连理工大学 | Electric valve actuation device with remote adjusting function |
| CN207333898U (en) * | 2017-06-05 | 2018-05-08 | 淮安市农业信息中心 | A kind of Internet of Things special valve control system of intelligent irrigation |
| CN108692067A (en) * | 2018-05-25 | 2018-10-23 | 永嘉县信诚科技服务有限公司 | multi-way reversing ball valve |
| CN110486520A (en) * | 2019-08-24 | 2019-11-22 | 张博壹 | A kind of intelligent valve for irrigation system |
-
2020
- 2020-01-11 CN CN202010032874.0A patent/CN111043354A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944340U (en) * | 2010-12-01 | 2011-08-24 | 中国农业大学 | Irrigation distributing valve achieving multi-area selection |
| CN103790142A (en) * | 2014-01-26 | 2014-05-14 | 黑龙江八一农垦大学 | Intelligent water level adjusting valve for paddy field |
| CN105554156A (en) * | 2016-01-21 | 2016-05-04 | 孙晓东 | Intelligent water channel opening and closing control device of Internet of Things |
| CN106439158A (en) * | 2016-09-30 | 2017-02-22 | 大连理工大学 | Electric valve actuation device with remote adjusting function |
| CN207333898U (en) * | 2017-06-05 | 2018-05-08 | 淮安市农业信息中心 | A kind of Internet of Things special valve control system of intelligent irrigation |
| CN108692067A (en) * | 2018-05-25 | 2018-10-23 | 永嘉县信诚科技服务有限公司 | multi-way reversing ball valve |
| CN110486520A (en) * | 2019-08-24 | 2019-11-22 | 张博壹 | A kind of intelligent valve for irrigation system |
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Application publication date: 20200421 |
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| RJ01 | Rejection of invention patent application after publication |