CN219975418U - Intelligent irrigation electric valve - Google Patents
Intelligent irrigation electric valve Download PDFInfo
- Publication number
- CN219975418U CN219975418U CN202320911911.4U CN202320911911U CN219975418U CN 219975418 U CN219975418 U CN 219975418U CN 202320911911 U CN202320911911 U CN 202320911911U CN 219975418 U CN219975418 U CN 219975418U
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- electric
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- 230000002262 irrigation Effects 0.000 title claims abstract description 26
- 238000003973 irrigation Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000002131 composite material Substances 0.000 claims abstract description 69
- 239000000919 ceramic Substances 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model discloses an intelligent irrigation electric valve, which comprises a composite valve body, a speed reducing motor, a shifting fork, a fixed ceramic chip, a movable ceramic chip, a first box cover and a second box cover, wherein the first box cover is provided with a first valve seat; the composite valve body is provided with a valve cavity, a water inlet, a water outlet and an electric appliance accommodating cavity, and the control device comprises a circuit board which is arranged in the electric appliance accommodating cavity; the first box cover is arranged at the upper part of the valve cavity and is in sealing fit with the composite valve body; the second box cover is arranged at the upper part of the electric appliance accommodating cavity and is in sealing fit with the composite valve body; according to the utility model, the valve body of the electric valve, the electric control device box body and the pipeline joint are integrated into one composite valve body, so that the gear motor and the electric control device can be ensured to normally operate in a severe environment, the number of the pipeline joints and the assembly of the pipeline joints are reduced, and the production efficiency is improved; and then the problems of electromagnetic valve blocking, blocking and short service life caused by impurities such as sediment in water are solved by adopting the electric ceramic plane sealing valve.
Description
Technical Field
The utility model relates to the field of valve control, in particular to an intelligent irrigation electric valve 。
Background
In the prior art, valves for controlling irrigation of flowers, plants, crops and the like are controlled through digital timing, and most of the valves adopt electromagnetic valves to realize on-off of waterways, because impurities such as sediment and the like usually exist in water, dirt can be accumulated on valve cores, valve control channel holes of the electromagnetic valves are small, so that the valves are blocked or control channels are blocked, and the service lives of the valves are short; in addition, the valves are all connectors of a water inlet and outlet matching pipeline of the electromagnetic valve, so that the electromagnetic valve is not well matched with a box body of the timing controller, the sealing of the electromagnetic valve is not well realized, the electromagnet is easy to be wetted, and some of the electromagnetic valves are installed in outdoor fields to be windy, rainy and sunny, and the box body of the timing controller is easy to be damaged due to water inlet and wetting; the irrigation valves are separated from the controller, so that more parts are needed, more production procedures are caused, the production efficiency is low, the cost is high, and the mass production is not facilitated; most of the current irrigation valves cannot be controlled and used through a network, and the intelligent irrigation valve is not intelligent.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings in the prior art and provide an intelligent irrigation electric valve, wherein a valve body, an electric control device box body and a pipeline joint of the electric valve are integrated into a composite valve body, a first waterproof box cover is arranged on a speed reduction motor part of the electric valve arranged in the composite valve body, a second waterproof box cover is arranged on an electric control device circuit board arranged in the composite valve body, and the speed reduction motor and the electric control device can normally operate in a severe environment; the problem that the electromagnetic valve is blocked and blocked due to impurities such as sediment in water and the like and the service life is short is solved by adopting the electric ceramic plane sealing valve; the number of pipeline joints and the assembly thereof can be obviously reduced through the composite valve body, the production efficiency is improved, and the mass production is facilitated; further adopt wireless communication (such as 4G, 5G or WIFI) technique to realize that intelligent irrigation motorised valve is used through the network control.
The specific technical scheme of the utility model is as follows: the intelligent irrigation electric valve comprises an electric valve and a control device, wherein the electric valve comprises a composite valve body, a speed reducing motor, a shifting fork, a fixed ceramic piece, a movable ceramic piece, a first box cover and a second box cover, the composite valve body is provided with a valve cavity, a water inlet and a water outlet, the speed reducing motor, the shifting fork, the fixed ceramic piece and the movable ceramic piece are arranged in the valve cavity, the speed reducing motor drives the shifting fork, the shifting fork drives the movable ceramic piece to rotate, and the movable ceramic piece and the fixed ceramic piece are matched to realize the connection or disconnection of a water flow channel between the water inlet and the water outlet of the composite valve body; the composite valve body is also provided with an electric appliance accommodating cavity, and the control device comprises a circuit board which is arranged in the electric appliance accommodating cavity; a wire through hole is further formed between the electric appliance accommodating cavity and the valve cavity, and the circuit board passes through the wire through hole through wires and is connected with the speed reducing motor; the first box cover is arranged at the upper part of the valve cavity and is in sealing fit with the composite valve body; the second box cover is arranged at the upper part of the electric appliance accommodating cavity and is in sealing fit with the composite valve body.
According to the technical scheme, the valve body of the electric valve, the electric control device box body and the pipeline connector are integrated into the composite valve body, the first waterproof box cover is arranged on the gear motor part of the electric valve installed in the composite valve body, and the second waterproof box cover is arranged on the electric control device circuit board installed in the composite valve body, so that the gear motor and the electric control device can normally operate in a severe environment; the electric ceramic plane sealing valve is reliable in sealing, labor-saving in rotation, low in power consumption and durable, and the problems of blocking, blocking and short service life of the electromagnetic valve caused by impurities such as sediment in water are solved; the number of pipeline joints and the assembly thereof can be obviously reduced through the composite valve body, and the production efficiency is improved.
An electric appliance accommodating cavity is arranged in front of the composite valve body; the left side surface or the right side surface of the composite valve body is provided with a valve cavity; the upper surface of the composite valve body is provided with a water inlet, and the lower surface of the composite valve body is provided with a water outlet, and the water inlet and the water outlet are coaxially arranged.
The technical scheme can realize that the control device is arranged on the front surface, and is convenient to operate through the control device; the upper water inlet and the lower water inlet are convenient to install and use.
The movable joint is arranged on the upper surface of the composite valve body, the threaded joint is arranged below the upper surface of the composite valve body, the water inlet is arranged in the movable joint, and the water outlet is arranged in the threaded joint.
According to the technical scheme, the movable joint is arranged at the water inlet, so that the movable joint is convenient to detach and replace, and is convenient to install, maintain and use.
Further, the utility model also comprises a compression nut; a through hole is formed in the middle of the bottom of the valve cavity, and the bottom end of the through hole is communicated with the water inlet at right angles; the upper end of the through hole is provided with a counter bore, and a fixed ceramic plate is coaxially and fixedly arranged in the counter bore in a sealing way; the compression nut is provided with an external thread and an inner hole, the valve cavity is also provided with a cylindrical cavity wall, and the cylindrical cavity wall is provided with an internal thread; the compression nut is matched and connected with the internal thread of the valve body through the external thread; the compression nut is sleeved at the upper end of the shifting fork through an inner hole and is in rotary sealing fit with the shifting fork; the movable ceramic plate is provided with an opening water tank, and the fixed ceramic plate is provided with a water through hole; the water through hole of the fixed ceramic plate is communicated with the through hole; the valve cavity is also internally provided with a drainage channel communicated with the water outlet at right angles, the drainage channel is consistent with the direction of the through hole and is positioned below the through hole, and the drainage channel is communicated with the open water tank.
The technical scheme can realize reliable sealing of the electric planar ceramic valve and on and off of the valve, and also ensures long-time stable operation of the valve.
The electric valve further comprises a battery bin cover, a battery bin is further arranged on the rear side of the composite valve body, and a power line perforation is arranged at the bottom of the battery bin and communicated with the electric appliance accommodating cavity; the control device also comprises a battery; the battery is arranged in the battery compartment, and the battery compartment cover seals and covers the battery compartment; the battery passes through the power cord perforation through the wire to supply power for the circuit board.
The technical scheme can realize that the valve is powered by the battery, and is convenient to install and use.
Still another technical scheme of the utility model is as follows: the intelligent irrigation electric valve comprises an electric valve and a control device, wherein the electric valve comprises a composite valve body, a speed reducing motor, a shifting fork, a fixed ceramic piece, a movable ceramic piece, a first box cover and a second box cover, the composite valve body is provided with a valve cavity, a water inlet and a water outlet, the speed reducing motor, the shifting fork, the fixed ceramic piece and the movable ceramic piece are arranged in the valve cavity, the speed reducing motor drives the shifting fork, the shifting fork drives the movable ceramic piece to rotate, and the movable ceramic piece and the fixed ceramic piece are matched to realize the connection or disconnection of a water flow channel between the water inlet and the water outlet of the composite valve body; the composite valve body is also provided with an electric appliance accommodating cavity, and the control device comprises a circuit board which is arranged in the electric appliance accommodating cavity; a wire through hole is further formed between the electric appliance accommodating cavity and the valve cavity, and the circuit board passes through the wire through hole through wires and is connected with the speed reducing motor; the first box cover is arranged at the upper part of the valve cavity and is in sealing fit with the composite valve body; the second box cover is arranged at the upper part of the electric appliance accommodating cavity and is in sealing fit with the composite valve body; the control device also comprises an antenna and a power line, and a four-G communication chip is arranged on the circuit board; a power wire threading hole is formed in the electric appliance accommodating cavity, and the power wire passes through the power wire threading hole from the outer surface of the composite valve body in a sealing manner to be connected with the circuit board and supply power; and the second case cover is also provided with an antenna fixing hole, and the antenna is connected with the circuit board and fixed on the fixing hole.
The technical scheme can realize remote control and network control of the valve; the wireless communication chip is widely applied, is convenient for communication with a mobile phone, realizes control of the Internet of things, and improves the intelligent level of products.
The control device also comprises a humidity sensor and a flowmeter; the electric appliance accommodating cavity is internally provided with a signal wire threading hole, and the humidity sensor and the flowmeter are connected with a circuit board through the signal wire threading hole in a sealing way to transmit signals.
The technical scheme can realize automatic control of the valve through signals of the humidity sensor and the flowmeter.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below, and it will be apparent that the drawings in the following description are only some embodiments of the present utility model, and it is within the scope of the present utility model to those skilled in the art to obtain other drawings from these drawings without inventive faculty.
FIG. 1 is a schematic diagram of an intelligent irrigation electric valve (scheme one);
FIG. 2 is a cross-sectional view of an intelligent irrigation electric valve (scheme one);
FIG. 3 is a cross-sectional view A-A of FIG. 2 (scheme one);
FIG. 4 is a perspective view of the composite valve body of FIG. 1 (scheme one);
FIG. 5 is a perspective view of the composite valve body of FIG. 2 (scheme one);
FIG. 6 is a perspective view of a fork;
FIG. 7 is a perspective view of a compression nut;
FIG. 8 is a perspective view of a moving ceramic wafer;
FIG. 9 is a perspective view of a ceramic wafer;
FIG. 10 is a schematic diagram of an intelligent irrigation electric valve (scheme II);
FIG. 11 is a cross-sectional view of an intelligent irrigation electric valve (scheme II);
FIG. 12 is a cross-sectional view A-A of FIG. 11 (scheme II);
fig. 13, three perspective views of a case cover (scheme two);
FIG. 14, a second perspective view of the composite valve body, is shown in FIG. 1 (scheme II);
FIG. 15 is a perspective view of the composite valve body II in FIG. 2 (scheme II);
in the figure, 1, a control device; 011. a circuit board; 012. a battery; 013. an antenna, 014, humidity sensor and flowmeter signal lines; 015. a power line, 016 and four G communication chips; 2. a second box cover; 3. a first box cover; 4. setting a ceramic plate; 41. a water through hole; 5. moving the ceramic plate; 51. an open water tank; 6. a shifting fork; 61. a cylindrical surface; 7. a speed reducing motor; 8. a battery compartment cover; 9. a compression nut; 91. an inner bore; 92. an external thread; 11. a first composite valve body; 111. a movable joint; 1111. a water inlet; 1112. a filter screen; 1113. a clasp; 1114. a loose joint nut; 1115. a water outlet pipe; 112. a threaded joint; 1121. a water outlet; 113. a valve cavity; 1131. an internal thread; 1132. a through hole; 1133. countersink; 1134. a drainage channel; 1135. a first seal ring groove; 114. an electric appliance accommodating cavity; 1141. a second seal ring groove; 1142. a signal wire threading hole; 1143. a power line threading hole; 116. a wire through hole; 117. a battery compartment; 1171. a power line perforation; 11' a second composite valve body; a cover III of the 2'; 21. and a fixing hole.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.
The intelligent irrigation electric valve comprises an electric valve and a control device 1, wherein the electric valve comprises a composite valve body I11, a gear motor 7, a shifting fork 6, a fixed ceramic plate 4, a movable ceramic plate 5, a compression nut 9, a battery compartment cover 8, a first case cover 3 and a second case cover 2;
the left side surface (can also be arranged on the right side surface) of the first composite valve body 11 shown in fig. 2 is provided with a valve cavity 113, and the gear motor 7, the shifting fork 6, the fixed ceramic plate 4 and the movable ceramic plate 5 are arranged in the valve cavity 113; a through hole 1132 is formed in the middle of the bottom of the valve cavity 113, and the bottom end of the through hole 1132 is communicated with the water inlet 1111 at right angles; a counter bore 1133 is arranged at the upper end of the through hole 1132, and a fixed ceramic plate 4 is coaxially and fixedly arranged in the counter bore 1133 in a sealing manner; valve cavity 113 is also provided with a cylindrical cavity wall provided with internal threads 1131; a water discharge channel 1134 is further arranged in the valve cavity 113 and communicated with the water outlet 1121 at right angles, the water discharge channel 1134 is consistent with the direction of the through hole 1132 and is positioned below the through hole 1132, the movable ceramic plate 5 is provided with an open water tank 51, and the water discharge channel 1134 is communicated with the open water tank 51; a movable joint 111 is arranged on the first composite valve body 11, and a threaded joint 112 is arranged below the first composite valve body, wherein the movable joint 111 comprises a filter screen 1112, a clamping ring 1113, a movable joint nut 114 and a water outlet pipe 1115; a water inlet 1111 is arranged in the water outlet pipe 1115, a water outlet 1121 is arranged in the threaded joint 112, and the water inlet 1111 and the water outlet 1121 are coaxially arranged; the compression nut 9 is provided with an external thread 92 and an inner hole 91, and the compression nut 9 is in matched connection with the internal thread 1131 of the valve body through the external thread 92; the compression nut 9 is sleeved on the cylindrical surface 61 at the upper end of the shifting fork 6 through an inner hole 91 and is in rotary sealing fit with the shifting fork 6; the lower end of the shifting fork 6 is connected with the movable ceramic plate 5; the movable ceramic plate 5 is provided with an open water tank 51, and the fixed ceramic plate 4 is provided with a water through hole 41; the water through holes of the fixed ceramic plates 4 are communicated with the through holes 1132; the gear motor 7 drives the shifting fork 6, the shifting fork 6 drives the movable ceramic plate 5 to rotate, and the movable ceramic plate 5 and the fixed ceramic plate 4 are matched to realize the connection or disconnection of a water flow channel between the water inlet 1111 and the water outlet 1121 of the first 11 composite valve body;
the control device 1 comprises a battery 012 and a circuit board 011; the front side of the first composite valve body 11 is provided with an electric appliance accommodating cavity 114, and the rear side is provided with a battery compartment 117; a wire through hole 116 is arranged between the electric appliance accommodating cavity 114 and the valve cavity 113, and a power wire through hole 1171 is arranged at the bottom of the battery compartment 117 and communicated with the electric appliance accommodating cavity 114; the battery 012 is mounted in the battery compartment 117, the wiring board 011 is fixed in the electric appliance accommodation chamber 114, the wiring board 011 is provided with a wire connected to the reduction motor 7 and passes through the wire through hole 116, and the battery 012 supplies power to the wiring board 011 through the wire passing through the power wire through hole 1171. The upper part of the valve cavity 113 is provided with a seal ring groove I1135; the first box cover 3 is arranged at the upper part of the valve cavity 113 and is in sealing fit with the first composite valve body 11 through a sealing element in the first sealing ring groove 1135; the upper part of the electric appliance accommodating cavity 114 is provided with a second sealing ring groove 1141, and the second box cover 2 is arranged on the upper part of the electric appliance accommodating cavity 114 and is in sealing fit with the first composite valve body 11 through a sealing element in the second sealing ring groove 1141; the battery compartment cover 8 is provided with a sealing groove in a circumferential ring, and the battery compartment cover 8 is in sealing fit with the cavity wall of the battery compartment 117 through a sealing piece in the sealing groove.
Fig. 10 to 14 show an intelligent irrigation electric valve with a remote control function according to a second scheme of the utility model, which comprises an electric valve and a control device 1', wherein the electric valve comprises a composite valve body II 11', a gear motor 7, a shifting fork 6, a fixed ceramic plate 4, a movable ceramic plate 5, a compression nut 9, a first box cover 3 and a third box cover 2';
the left side surface (can also be arranged on the right side surface) of the composite valve body II 11' shown in FIG. 11 is provided with a valve cavity 113, and the gear motor 7, the shifting fork 6, the fixed ceramic plate 4 and the movable ceramic plate 5 are arranged in the valve cavity 113; a through hole 1132 is formed in the middle of the bottom of the valve cavity 113, and the bottom end of the through hole 1132 is communicated with the water inlet 1111 at right angles; a counter bore 1133 is arranged at the upper end of the through hole 1132, and a fixed ceramic plate 4 is coaxially and fixedly arranged in the counter bore 1133 in a sealing manner; valve cavity 113 is also provided with a cylindrical cavity wall provided with internal threads 1131; a water discharge channel 1134 is further arranged in the valve cavity 113 and communicated with the water outlet 1121 at right angles, the water discharge channel 1134 is consistent with the direction of the through hole 1132 and is positioned below the through hole 1132, the movable ceramic plate 5 is provided with an open water tank 51, and the water discharge channel 1134 is communicated with the open water tank 51; a movable joint 111 is arranged on the upper surface of the second composite valve body 11', and a threaded joint 112 is arranged below the second composite valve body, wherein the movable joint 111 comprises a filter screen 1112, a clamping ring 1113, a movable joint nut 114 and a water outlet pipe 1115; a water inlet 1111 is arranged in the water outlet pipe 1115, a water outlet 1121 is arranged in the threaded joint 112, and the water inlet 1111 and the water outlet 1121 are coaxially arranged; the compression nut 9 is provided with an external thread 92 and an inner hole 91, and the compression nut 9 is in matched connection with the internal thread 1131 of the valve body through the external thread 92; the compression nut 9 is sleeved on the cylindrical surface 61 at the upper end of the shifting fork 6 through an inner hole 91 and is in rotary sealing fit with the shifting fork 6; the lower end of the shifting fork 6 is connected with the movable ceramic plate 5; the fixed ceramic plate 4 is provided with a water through hole 41; the water through holes of the fixed ceramic plates 4 are communicated with the through holes 1132; the gear motor 7 drives the shifting fork 6, the shifting fork 6 drives the movable ceramic plate 5 to rotate, and the movable ceramic plate 5 and the fixed ceramic plate 4 are matched to realize the connection or disconnection of a water flow channel between the water inlet 1111 and the water outlet 1121 of the composite valve body II 11'.
The control device 1' shown in fig. 10, 11 and 12 comprises a circuit board 011, an antenna 013, a power line 015, a humidity sensor and a flowmeter (not shown in the drawings), wherein the circuit board 011 is provided with four G communication chips 016; an electric appliance accommodating cavity 114 is arranged in front of the second composite valve body 11', and a wire through hole 116 is arranged between the electric appliance accommodating cavity 114 and the valve cavity 113; the circuit board 011 is fixed in the electric appliance accommodating cavity 114, and the circuit board 011 is provided with a wire which passes through the wire through hole 116 and is connected with the gear motor 7; a power line threading hole 1143 and a signal line threading hole 1142 are arranged in the electric appliance accommodating cavity 114, and the humidity sensor and the flowmeter are communicated with the circuit board 011 through the signal line threading hole 1142 in a sealing way through the humidity sensor and the flowmeter signal line 014 to transmit signals; the power cord 015 is sealed to pass through the power cord threading hole 1143 to connect with the circuit board 011 and supply power. The upper part of the valve cavity 113 is provided with a seal ring groove I1135; the first box cover 3 is arranged at the upper part of the valve cavity 113 and is in sealing fit with the first composite valve body 11' through a sealing element in the first sealing ring groove 1135; the upper part of the electric appliance accommodating cavity 114 is provided with a second sealing ring groove 1141, a third cover 2' is arranged on the upper part of the electric appliance accommodating cavity 114 and is in sealing fit with the first composite valve body 11' through a sealing piece in the second sealing ring groove 1141, an antenna fixing hole 21 is formed in the third cover 2', and an antenna 013 is connected with a circuit board 011 and is fixed on the fixing hole 21; the four G communication chip 016 of the control device 1' can be used for remote control.
The terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "side", "clockwise", "anticlockwise", etc. refer to the orientation or position of figures 2 and 11. Accordingly, directional and positional terms are used to illustrate and understand the utility model and are not intended to limit the scope of the utility model.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present utility model and it is therefore not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides an intelligent irrigation motorised valve, includes controlling means and motorised valve, controlling means control motorised valve opens or cuts off, its characterized in that: the electric valve comprises a composite valve body, a speed reducing motor, a shifting fork, a fixed ceramic sheet, a movable ceramic sheet, a first box cover and a second box cover; the composite valve body is provided with a valve cavity, a water inlet and a water outlet, the gear motor, the shifting fork, the fixed ceramic piece and the movable ceramic piece are arranged in the valve cavity, the gear motor drives the shifting fork, the shifting fork drives the movable ceramic piece to rotate, and the movable ceramic piece and the fixed ceramic piece are matched to realize the connection or disconnection of a water flow channel between the water inlet and the water outlet of the composite valve body; the composite valve body is provided with an electric appliance accommodating cavity, and the control device comprises a circuit board which is arranged in the electric appliance accommodating cavity; a wire through hole is formed between the electric appliance accommodating cavity and the valve cavity, and the circuit board is provided with a wire connected with the speed reducing motor and penetrates through the wire through hole; the first box cover is arranged at the upper part of the valve cavity and is in sealing fit with the composite valve body; and the second box cover is arranged at the upper part of the electric appliance accommodating cavity and is in sealing fit with the composite valve body.
2. The intelligent irrigation electro-valve as set forth in claim 1, wherein: the electric appliance accommodating cavity is arranged in front of the composite valve body; the valve cavity is arranged on the left side surface or the right side surface of the composite valve body; the composite valve body is provided with the water inlet and the water outlet at the upper part and the water outlet at the lower part, and the water inlet and the water outlet are coaxially arranged.
3. An intelligent irrigation motorised valve according to claim 2, wherein: the movable joint is arranged on the upper surface of the composite valve body, the threaded joint is arranged below the upper surface of the composite valve body, the water inlet is arranged in the movable joint, and the water outlet is arranged in the threaded joint.
4. An intelligent irrigation electro-valve as set forth in claim 3, wherein: the composite valve body comprises a compression nut; a through hole is formed in the middle of the bottom of the valve cavity, and the bottom end of the through hole is communicated with the water inlet at right angles; the upper end of the through hole is provided with a counter bore, and the fixed ceramic chip is coaxially and fixedly arranged in the counter bore in a sealing way; the compression nut is provided with an external thread and an internal hole, the valve cavity is provided with a cylindrical cavity wall, and the cylindrical cavity wall is provided with an internal thread; the compression nut is matched and connected with the internal thread of the valve body through the external thread; the compression nut is sleeved at the upper end of the shifting fork through an inner hole and is in rotary sealing fit with the shifting fork; the movable ceramic plate is provided with an open water tank, and the fixed ceramic plate is provided with a water through hole; the water through holes of the ceramic fixing chips are communicated with the through holes; the valve cavity is internally provided with a drainage channel communicated with the water outlet at right angles, the drainage channel is consistent with the direction of the through hole and is positioned below the through hole, and the drainage channel is communicated with the open water tank.
5. The intelligent irrigation electric valve according to any one of claims 1 to 4, wherein the electric valve comprises a battery compartment cover, a battery compartment is arranged on the rear side of the composite valve body, and a power line perforation is arranged at the bottom of the battery compartment and communicated with the electric appliance accommodating cavity.
6. The intelligent irrigation electric valve as in claim 5, wherein the control means comprises a battery; the battery is arranged in the battery compartment, and the battery compartment cover seals the battery compartment; the battery passes through the power line perforation through the wire to supply power for the circuit board.
7. The intelligent irrigation electric valve according to any one of claims 1 to 4, wherein the control device comprises an antenna and a power line, and a wireless communication chip is arranged on the circuit board; a power line threading hole is formed in the electric appliance accommodating cavity, and the power line passes through the power line threading hole from the outside of the composite valve body in a sealing manner to be connected with the circuit board and supply power; and an antenna fixing hole is formed in the second box cover, and the antenna is connected with the circuit board and fixed on the fixing hole.
8. The intelligent irrigation electric valve as set forth in claim 7, wherein the control device comprises a humidity sensor and a flowmeter; the electric appliance accommodating cavity is internally provided with a signal wire threading hole, and the humidity sensor and the flowmeter pass through the signal wire in a sealing way and penetrate through the signal wire threading hole to be connected with the circuit board for transmitting signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911911.4U CN219975418U (en) | 2023-04-21 | 2023-04-21 | Intelligent irrigation electric valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911911.4U CN219975418U (en) | 2023-04-21 | 2023-04-21 | Intelligent irrigation electric valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975418U true CN219975418U (en) | 2023-11-07 |
Family
ID=88578977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320911911.4U Active CN219975418U (en) | 2023-04-21 | 2023-04-21 | Intelligent irrigation electric valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975418U (en) |
-
2023
- 2023-04-21 CN CN202320911911.4U patent/CN219975418U/en active Active
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