CN203181694U - Valve case cover type irrigation system - Google Patents
Valve case cover type irrigation system Download PDFInfo
- Publication number
- CN203181694U CN203181694U CN 201220646847 CN201220646847U CN203181694U CN 203181694 U CN203181694 U CN 203181694U CN 201220646847 CN201220646847 CN 201220646847 CN 201220646847 U CN201220646847 U CN 201220646847U CN 203181694 U CN203181694 U CN 203181694U
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- control unit
- central control
- cover
- valve box
- humidity
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Abstract
The utility model discloses a valve case cover type irrigation system, comprising a power supply module, a plurality of nozzles disposed in a plurality of irrigation areas, a plurality of solenoid valves controlling the nozzles, a sealing valve case, a central control unit, a manual control device, a humidity sensor, a wireless remote controller and a timing means. The manual control device, the wireless remote controller, and the timing means are electrically connected to the central control unit. The central control unit controls and is connected to all solenoid valves and a temperature sensor. An automatic cycle control time recording unit is disposed in the central control unit. The valve case comprises a valve case cover and a case body, which cooperate with each other in a sealing manner. The manual control device, the wireless remote controller, the timing means, the central control unit, and the power supply module are disposed on the valve case cover. The solenoid valve is disposed in the case body. The valve case cover type irrigation system is advantageous in that manual control, timing control and humidity control are used in a cooperating manner, and thereby the automatic irrigation of the system with high efficiency and energy conservation can be realized.
Description
Technical field
The utility model relates to a kind of cover for valve box type irrigation system, and concrete a kind of cover for valve box type irrigation system with manual operation, timing and humidity control model has also increased wireless remote control, need not to uncap to carry out system's setting and operation.
Background technology
The plantation of plant need make and often keep certain humidity and moisture in the soil of its plantation, and this just needs people that plant is carried out frequent pouring.The component of the pouring of plant is subjected to the influence in time and geographical position, can causes harmful effect if timely plant is not carried out correct irrigation to the growth of plant, even can cause plant to wither because of lack of water.For example the family planting flowers keep the skin wet if can not in time water to flower, will influence the overall appearance of florescence or flower, if the growth of the too many flower of pouring water simultaneously also can be affected.At present mainly contain following several in the main irrigation system of China:
One, timing irrigation system: more general irrigation system of seeing mostly is this timer-operated irrigation system at present.The shortcoming of this system is to regulate the time of irrigation according to time and weather, no matter be arid or rainfall is plentiful, it all can be irrigated according to the time that configures and irrigation volume, so not only influences the growth of plant, has also caused great water resource waste.The area that lacks for water resource is not suitable for.
Two, in good time irrigation system: this irrigation system can be controlled irrigation system according to the local soil water content that detects and irrigate, but because the soil heterogeneity of various places is very big, the measure of precision of adding instrument is not high, will cause result of detection to have bigger error, thereby causes mistake to be irritated.If adopt the precision instrument of foreign import, though can be good at improving the accuracy of detection, reduced mistake filling rate, but the price of instrument costliness, the humidity tester price of certain accuracy is again more than 1000 dollars, and its operating process will improve product cost greatly for manually and very complicated.
Three, traditional irrigation system: what this system adopted is Alternating Current Power Supply, and its all control simultaneously all is by manually finishing, and irrigation effect is not good; This system need set up electrical network in the open air when using, and not only improves use cost, and increases installation difficulty.Then this system causes very large resource waste when installing and using, and greatly reduces its practicality.
The utility model content
The utility model adopts the existing problem of independent control model at existing control system, and provide a kind of many control models, this system not only adopts two kinds of patterns of timing controlled and humidity control to carry out the automatic irrigation of a plurality of irrigated areas, also can manual operation realize the pouring purpose, realize the large tracts of land irrigation that system high efficiency is energy-conservation.
In order to achieve the above object, the utility model adopts following technical scheme:
Cover for valve box type irrigation system, comprise power module, be arranged on a plurality of irrigated areas a plurality of shower nozzles, control shower nozzle a plurality of magnetic valves, this system also comprises clack box, central control unit, the manual overvide of sealing, humidity sensor, wireless remote controller and timing means, described manual overvide, wireless remote controller timing means are electrically connected with central control unit; Described all magnetic valves of central control unit control connection, temperature sensor are provided with the time record cell of automatic loop control in the described central control unit; Described clack box comprises cover for valve box and the casing that is sealed and matched, and described manual overvide, wireless remote controller, timing means, central control unit, power module are placed on the cover for valve box, and described all magnetic valves are placed in the casing.
In preferred embodiment of the present utility model, described humidity sensor comprises moisture transducer and rain sensor.
Further, comprise humidity comparing unit and humidity threshold settings unit in the described central control unit, described humidity threshold settings unit is electrically connected with the humidity comparing unit.
Further, described power module is not chargeable cell, chargeable cell, external power adapter or solar panel.
Further, described cover for valve box comprises a lid, solar cell fixed head, liquid crystal display arrangement plate and water joint plate, the front of described lid arranges the solar cell fixed head, the reverse side of lid is provided with pcb board and corresponding battery pack, described water joint plate is provided with water joint, described liquid crystal display settles plate to be provided with liquid crystal display, on its reverse side that is placed in lid by the sealing of water joint plate.
Further again, described liquid crystal display is settled between plate and the water joint plate and is provided with waterproof washer.
The utlity model has following advantage according to what such scheme obtained:
(1) it is available to have three large models: manually control, timing mode and humidity control model.
(2) manually control only needs manipulated key on the operation film key can control the duty of each electromagnetism respectively, is respectively manually to close valve, automatic operation mode, manually closes valve, automatic operation mode, cycling.
(3) wireless remote control reaches to need not to uncap by remote controller and carries out system's setting and operation.
(4) clack box is realized the function that diving uses by the special construction design of cover for valve box.
(5) under timing mode, do not need to arrange the time, only watering time length need be set and get final product blanking time.Soil humidity sensor can be used as a rainy detector use under this pattern, sets rational detectivity, can solve unnecessary the watering that traditional timing irrigation device was done on rainy day, avoids water resource waste.
(6) under the humidity control model, the user does/wet thresholding according to current humidity regulation, improve the precision of automatic irrigation successively, the utility model is analyzed No. 1 magnetic valve ON/OFF of back control automatically under this pattern, when No. 1 magnetic valve automatic watering, system is the time span of No. 1 magnetic valve automatic watering of record automatically, then by writing time length control other all magnetic valves in proper order, thereby realize large tracts of land irrigation control, few input cost.
(7) it can adopt multiple powering mode: adopt No. 5 not chargeable battery power supplies of common 4 joints, can adopt chargeable cell, but also external power adapter or the power supply of solar-electricity magnetic sheet.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is system block diagram of the present utility model;
Fig. 2 is the structural representation of clack box in the utility model; Fig. 3 is the front view of cover for valve box;
Fig. 4 is the rearview of cover for valve box;
Fig. 5 is the explosive view of cover for valve box;
Fig. 6 is the front view of lid in the cover for valve box;
Fig. 7 is the rearview of lid in the cover for valve box;
Fig. 8 is the structural representation of solar cell fixed head in the cover for valve box;
Fig. 9 is the structural representation that liquid crystal display is settled plate in the cover for valve box;
Figure 10 is the structural representation of water joint plate in the cover for valve box;
Figure 11 is manually control schematic diagram of this practicality
Figure 12 is the utility model humidity control model schematic diagram.
Figure 13 is the utility model timing controlled pattern diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the utility model adopts the existing problem of single control model at existing automatic irrigation system, many valves of the cover for valve box type multi-region automatic irrigation system 100 that provides mainly comprises central control unit 101, some magnetic valves 102, shower nozzle 103, humidity sensor 104, timing means 105, power module 106, manual overvide 108 and wireless remote controller 109.
In the utility model, all magnetic valves all are placed in clack box 200 inside (as shown in Figure 2), and all are controlled by central control unit 101.
In the specific implementation, can adopting independently, moisture transducer 104a and rain sensor 104b form corresponding humidity sensor 104.
Moisture transducer 104a is for detection of the moisture of soil, and it is controlled by central control unit 101 and matches with first magnetic valve 102, is used for the humidity control model of realization system.
For this reason, the utility model time record cell of in central control unit 101, being provided with humidity comparing unit, humidity threshold settings unit and recording for the first magnetic valve working time.
Wherein humidity threshold settings unit is specifically as follows a functional circuit, and it be used for to set the threshold value of irrigating and the threshold value that stops to irrigate, and this numerical value can be by artificial input, also can carry out automatic setting by the empirical value when repeatedly irrigating.
The humidity comparing unit, be specifically as follows a functional circuit, it will be compared by the irrigation threshold value that soil actual water content and the humidity threshold settings unit of moisture transducer 104a detection are set, if meet and exceed the irrigation threshold value, 101 control of central control unit, first magnetic valve 102 is opened and is realized irrigating; The soil actual humidity value that detects when humidity sensor 104 reaches the threshold value that stops to irrigate, and 101 control of central control unit, first magnetic valve 102 cuts out and stops to irrigate.
The time record cell is used for the working time of record first magnetic valve 102, namely the time span of automatic watering is carried out in first magnetic valve, 102 corresponding regions, then by central control unit by writing time length control other all magnetic valves in proper order, thereby the large tracts of land that realizes circulation is automatically irrigated control, few input cost.
The match timing controlled pattern of realization system of rain sensor 104b and timing means 105.Rain sensor 104b is used for detecting soil rainfall on every side in real time, and timing means 105 is set the time of opening the respective electrical magnet valve and the time of closing magnetic valve, realizes time point and time span that initialization system is irrigated thus.
Manual overvide 108 links to each other with central control unit 101, can control three kinds of duties of each electromagnetism respectively by manual operation third gear toggle switch, and each gear is respectively manually to close valve, automatic operation mode and manually close three kinds of states of valve.
Wireless remote controller 109 links to each other with central control unit 101, reaches to need not to uncap by remote controller and carries out system's setting and operation.
Referring to Fig. 2, the utility model also is provided with a clack box 200 and is used for all magnetic valves are realized concentrating effectively management in the specific implementation in irrigation system.This clack box 200 comprises cover for valve box 201 and casing 202, and water-tight cooperates between this cover for valve box 201 and the casing 202, thereby makes clack box 200 have the function that diving uses.
Wherein casing 202 is inner for laying all magnetic valves, and device has control system 203 and power unit 204 on the cover for valve box 201, this control system 203 forms by aforesaid central control unit, timing means, manual overvide and wireless remote controller are integrated, and power unit 204 is made up of solar panel.
Referring to Fig. 3 to Fig. 5, it comprises that mainly lid 201a, solar cell fixed head 201b, liquid crystal display settle plate 201c and water joint plate 201d cover for valve box in the utility model 201.
Shown in Fig. 6 and 7, this lid 201a is the main body of whole cover for valve box 201, and it matches with clack box.Be provided with for the arrangement zone 201a1 that settles solar panel on the surface of valve body 201a; Simultaneously also be provided with 2 LED lamp 201a4 on the surface of valve body 201a, one shows the groundwork situation of this system, and another can accomplish to need not to uncap to carry out system's setting and operation for the infrared induction lamp, and silica gel all need have been irritated in 2 lamp surfaces, reaches waterproof effect.
The reverse side of valve body 201a is provided with corresponding PCB control panel 201a2, and this PCB control panel is used for settling corresponding control system; Also be provided with liquid crystal display installation position 201a3 on the reverse side of valve body 201a simultaneously.
As shown in Figure 8, solar cell fixed head 201b is used for settling solar panel, and it is fixed on solar panel on the surface of valve body 201a.
As shown in Figure 9, liquid crystal display settles plate 201c to be used for settling liquid crystal display, and upward liquid crystal display installation position 201a3 is corresponding with valve body 201a for it; This liquid crystal display settles plate 201c to go up the thin film switch that also has waterproof simultaneously, reaches waterproof effect.
As shown in figure 10, water joint plate 201d is used for settling plate 201c sealing and fixing at valve body 201a liquid crystal display.Being provided with waterproof washer 201d2 and water joint plate 201d and liquid crystal display between water joint plate 201d and the valve body 201a settles and all to be provided with waterproof washer 201d3 between the plate 201c and to reach waterproof effect, water joint plate 201d is provided with water joint 201d1 simultaneously, the The whole control system wiring is all passed through by water joint, reaches waterproof effect.
Based on such scheme, concrete running of the present utility model is as follows:
(1) manually control
Referring to Figure 11, system is provided with the duty that manual operating key is controlled each valve respectively, and the state of a magnetic valve of the corresponding control of button is respectively manually to close valve, automatic operation mode, manually close valve, automatic operation mode automatically, cycling.
(2) humidity control model
Referring to Figure 12, under this pattern, at first, configure the threshold value of irrigating and the threshold value that stops to irrigate according to actual conditions at No. 1 magnetic valve (i.e. first magnetic valve 102).
Then, by central control unit (central controller) moisture transducer is carried out periodic scan, this cycle is 5 minutes, and periodically moisture transducer is detected data and pre-set threshold value compares, humidity reaches when doing threshold value (irrigation threshold value), controls No. 1 magnetic valve and opens and irrigate; When humidity reaches wet threshold value (stopping threshold value), the control closed electromagnetic valve stops to irrigate.
In this process, central control unit carries out record to the working time of No. 1 magnetic valve, namely records the time that the corresponding irrigated area of No. 1 magnetic valve is irrigated.
When No. 1 closed electromagnetic valve, when stopping to irrigate, No. 2 magnetic valve work of central control unit control, and control working time of No. 2 magnetic valves according to the working time of No. 1 magnetic valve of record, finish the automatic irrigation of No. 2 corresponding irrigated areas of magnetic valve thus.
When No. 2 closed electromagnetic valves, when stopping to irrigate, No. 3 magnetic valve work of central control unit control, and control working time of No. 3 magnetic valves according to the working time of No. 1 magnetic valve of record, finish the automatic irrigation of No. 3 corresponding irrigated areas of magnetic valve thus.
When No. 3 closed electromagnetic valves, when stopping to irrigate, No. 4 magnetic valve work of central control unit control, and control working time of No. 4 magnetic valves according to the working time of No. 1 magnetic valve of record, finish the automatic irrigation of No. 4 corresponding irrigated areas of magnetic valve thus.
Based on above-mentioned principle, until the n-1 closed electromagnetic valve, when stopping to irrigate, the work of central control unit control n magnetic valve, and control working time of n magnetic valve according to the working time of No. 1 magnetic valve of record, finish the automatic irrigation of the corresponding irrigated area of n magnetic valve thus.Thus under this pattern, the utility model is according to the time span of self registering No. 1 magnetic valve automatic watering, and by writing time length control other remaining all magnetic valves in proper order, thereby realize that large tracts of land irrigates control, few input cost.
(3) timing controlled pattern
Referring to Figure 13, under this pattern, at first set irrigation duration and the blanking time of each magnetic valve by timing means.
Then, when reaching predefined irrigation time, by the humidity of rain sensor detection soil, if damp condition satisfies the condition that need not to irrigate, will forbid the timing irrigation.
When condition that damp condition satisfy to need is irrigated, control all magnetic valves and open and irrigate, behind the duration that reaches irrigation, close magnetic valve, stop to irrigate and wait for next irrigation time.
When system selected to be operated in the timing controlled pattern, each magnetic valve of system can come switch magnetic valve separately according to the timing irrigation time of the prior correspondence that arranges of user, realizes that the timing in each district is watered.During the timing controlled pattern, the soil humidity sensor of native system can be used as a rainy detector and uses, and sets rational detectivity, can solve unnecessary the watering that traditional timing irrigation device was done on rainy day, avoids water resource waste.
Period for timing is set as shown in figure 13, can set according to the fate in each week, and according to the different periods of every day, set the time period of N timing irrigation.
The irrigation system that the utility model obtains comprises controller, electromagnetism valve head, sensor 3 parts, can realize the control model of three kinds of manual control, timing controlled and humidity controls.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. cover for valve box type irrigation system, comprise power module, be arranged on a plurality of irrigated areas a plurality of shower nozzles, control shower nozzle a plurality of magnetic valves, it is characterized in that, described system also comprises clack box, central control unit, the manual overvide of sealing, humidity sensor, wireless remote controller and timing means, described manual overvide, wireless remote controller timing means are electrically connected with central control unit; Described all magnetic valves of central control unit control connection, humidity sensor are provided with the time record cell of automatic loop control in the described central control unit; Described clack box comprises cover for valve box and the casing that is sealed and matched, and described manual overvide, wireless remote controller, timing means, central control unit, power module are placed on the cover for valve box, and described all magnetic valves are placed in the casing.
2. cover for valve box type irrigation system according to claim 1 is characterized in that described humidity sensor comprises moisture transducer and rain sensor.
3. cover for valve box type irrigation system according to claim 1 is characterized in that, comprises humidity comparing unit and humidity threshold settings unit in the described central control unit, and described humidity threshold settings unit is electrically connected with the humidity comparing unit.
4. cover for valve box type irrigation system according to claim 1 is characterized in that, described power module is not chargeable cell, chargeable cell, external power adapter or solar panel.
5. cover for valve box type irrigation system according to claim 1, it is characterized in that, described cover for valve box comprises a lid, solar cell fixed head, liquid crystal display arrangement plate and water joint plate, the front of described lid arranges the solar cell fixed head, the reverse side of lid is provided with pcb board and corresponding battery pack, described water joint plate is provided with water joint, and described liquid crystal display settles plate to be provided with liquid crystal display, on its reverse side that is placed in lid by the sealing of water joint plate.
6. cover for valve box type irrigation system according to claim 5 is characterized in that, described liquid crystal display is settled between plate and the water joint plate and is provided with waterproof washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646847 CN203181694U (en) | 2012-11-29 | 2012-11-29 | Valve case cover type irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646847 CN203181694U (en) | 2012-11-29 | 2012-11-29 | Valve case cover type irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181694U true CN203181694U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646847 Expired - Lifetime CN203181694U (en) | 2012-11-29 | 2012-11-29 | Valve case cover type irrigation system |
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| CN (1) | CN203181694U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318595A (en) * | 2017-07-24 | 2017-11-07 | 北京石油化工学院 | Intelligent irrigation robot and its automatic control system and control method |
| WO2018039913A1 (en) * | 2016-08-30 | 2018-03-08 | 广东森维绿联科技有限公司 | Smart watering control device |
| CN108990775A (en) * | 2018-08-16 | 2018-12-14 | 新疆纽格森科技有限公司 | Modular wireless digital control cabinet |
| CN110934060A (en) * | 2019-12-14 | 2020-03-31 | 天津市绿视野节能工程设备股份有限公司 | Wireless valve controller for landscaping |
-
2012
- 2012-11-29 CN CN 201220646847 patent/CN203181694U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018039913A1 (en) * | 2016-08-30 | 2018-03-08 | 广东森维绿联科技有限公司 | Smart watering control device |
| CN107318595A (en) * | 2017-07-24 | 2017-11-07 | 北京石油化工学院 | Intelligent irrigation robot and its automatic control system and control method |
| CN108990775A (en) * | 2018-08-16 | 2018-12-14 | 新疆纽格森科技有限公司 | Modular wireless digital control cabinet |
| CN110934060A (en) * | 2019-12-14 | 2020-03-31 | 天津市绿视野节能工程设备股份有限公司 | Wireless valve controller for landscaping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |