CN103875514A - Road fence with water tanks and flowerpots - Google Patents
Road fence with water tanks and flowerpots Download PDFInfo
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- CN103875514A CN103875514A CN201410076253.7A CN201410076253A CN103875514A CN 103875514 A CN103875514 A CN 103875514A CN 201410076253 A CN201410076253 A CN 201410076253A CN 103875514 A CN103875514 A CN 103875514A
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- flowerpot
- water
- water tank
- water supply
- flowerpots
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Abstract
The invention discloses a road fence with water tanks and flowerpots. The road fence comprises the flowerpots 1, spray nozzles 10, a water supply pipeline 13, a water supply end 3, automatic control modules 9, humidity sensors 11 and power sources 8. The humidity sensors 11 which are connected to the automatic control modules 9 are placed in soil in the flowerpots 1, the power sources 8 supply power to systems, the flowerpots 1 are connected with one another by the water supply pipeline 13, each spray nozzle 10 is connected onto a certain portion of the water supply pipeline 13, each certain portion of the water supply pipeline 13 is positioned in the corresponding flowerpot 1, the water supply pipeline 13 is connected to a tap water supply system by the water supply end 3, and water supply pipes which are connected with the flowerpots 1 are connected to the upper ends of the flowerpots 1. The road fence has the advantages that the problem of labor wastage of a manual watering mode can be solved, and the problem that people can easily cross an existing fence can be solved under the condition that plants in the flowerpots 1 of the fence are watered via the water supply pipes; the plants can be watered under the automatic control of the automatic control modules 9, and accordingly the labor cost can be saved.
Description
technical field
The present invention relates to a kind of guardrail for road, relate in particular to a kind of road flowerpot type isolated column with water tank.
Background technology
Along with the needs that urban modernization is built, old-fashioned guardrail for road has changed road flowerpot type isolated column into, and present road flowerpot 1 formula isolated column is not only attractive in appearance, and can also afforest road and overpass environment.The general employing of this isolated column organized flowerpots more, connects, but because tie point is lower, cause a lot of pedestrians arbitrarily to walk by iron chains, has serious potential safety hazard.Simultaneously because a kind, flowerpot is implanted with plant, if scorching summer, flowerpot 1 is arranged words improperly, plant will wither, so this isolated column need to regularly water, just need to increase sprinkler and be responsible for watering, or need to manually water, because needs are manually responsible for specially and are watered, need higher artificial and fund cost.
Summary of the invention
In order to overcome the above problem of above prior art, this patent has proposed the road flowerpot type isolated column with water tank 4, can water according to soil moisture.
A kind of road flowerpot type isolated column with water tank, comprise flowerpot 1, nozzle 10, water supply line 13, supply water end (W.E.) 3, automatic control module 9, humidity sensor 11, power supply 8, wherein, the humidity sensor 11 that is connected to automatic control module 9 is put into flowerpot 1 soil, power supply 8 is given system power supply, between flowerpot 1, connect with water supply line 13, nozzle 10 is connected on the water supply line 13 in each flowerpot 1, water supply line 13 is by being connected to tap water supply system for water end (W.E.) 3, and the feed pipe that connects flowerpot 1 is connected to the upper end of flowerpot 1.
Described flowerpot 1 comprises soil case 12, water tank 4, clear mud device 5, water pump 7, guiding gutter 2, pressure sensor 6, water tank 4 tube connectors, water tank 4 is placed in below soil case 12, mud device 5 is clearly arranged at water tank 4 bottoms, water tank 4 tube connectors are respectively at the two ends of flowerpot 1 water tank 4, the tube connector at two ends, left and right has mutual clamping structure, pressure sensor 6 is positioned over water tank 4 bottoms, and water pump 7 is positioned in water tank 4, and guiding gutter 2 is installed on the upper edge of water tank 4.
Described automatic control module 9 comprises CPU microprocessor, digital control panel, operational amplifier, power supply 8 isolated locations, moisture control system, control pressurer system, power supply 8 is electrically connected respectively humidity sensor 11, pressure sensor 6 by power supply 8 isolated locations, humidity sensor 11, pressure sensor 6 are connected into CPU microprocessor by operational amplifier, digital control panel is made up of liquid crystal display and guidance panel, and digital control panel is connected to CPU microprocessor.
Described have valve for water end (W.E.) 3.
Described CPU microprocessor is single-chip microcomputer, comprises signal sampling unit, recognition unit, arithmetic element, processing unit, output unit.The system moisture signal of sampling is delivered to the recognition unit of CPU microprocessor in signal sampling unit, through its identification after by arithmetic element processing, carry out logical operation, form a series of data codes that CPU microprocessor can be identified, by processing unit, signal is carried out to digital-to-analogue conversion, after amplifying unit amplifies, by output unit, control signal is outputed to digital control panel and each executing agency waters.
The moisture control system of described automatic control module 9 adopts fuzzy control.
The invention has the beneficial effects as follows, between the flowerpot 1 of isolated column, undertaken in the function situation of watering, preventing that current isolated column from easily crossing providing by feed pipe, isolated column adopts automatic control module 9 to realize automatic control and waters, save human cost, plantation flower better effects if, the present invention adopts water tank 4 to supply water, and can connect rainwater and supply water, and has saved cost.
Brief description of the drawings
The structure chart of the road flowerpot 1 formula isolated column of Fig. 1 band water tank
Fig. 2 automatic control module system architecture diagram
The micro-processing structure chart of Fig. 3 CPU
Fig. 4 PID fuzzy controller system block diagram
Wherein, 1 be flowerpot, 2 guiding gutters, 3 for for water end (W.E.), 4 for water tank, 5 for clear mud device, 6 for pressure sensor, 7 for water pump, 8 for power supply, 9 for automatic control module, 10 for nozzle, 11 for humidity sensor, 12 for soil case, 13 be water supply line.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As Fig. 1, a kind of road flowerpot type isolated column with water tank, comprise flowerpot 1, nozzle 10, water supply line 13, supply water end (W.E.) 3, automatic control module 9, humidity sensor 11, power supply 8, wherein, the humidity sensor 11 that is connected to automatic control module 9 is put into flowerpot 1 soil, and power supply 8 is given system power supply, between flowerpot 1, connects with water supply line 13, nozzle 10 is connected on the water supply line 13 in each flowerpot 1, and water supply line 13 is by being connected to tap water supply system for water end (W.E.) 3.Power supply 8 is battery pack.Flowerpot 1 comprises soil case 12, water tank 4, clear mud device 5, guiding gutter 2, pressure sensor 6, water tank 4 tube connectors, soil case 12 is for growing flowers, water tank 4 is placed in below soil case 12, being used for laying in water uses, mud device 5 is clearly arranged at water tank 4 bottoms, clear mud device 5 is mainly used in 4 li of earth that sink to the bottom of periodic cleaning water tank, water tank 4 tube connectors are respectively at the two ends of flowerpot 1 water tank 4, the tube connector at two ends, left and right can be in clamping connection mutually, for road flowerpot 1 formula isolated column aesthetic property, water tank 4 tube connectors between flowerpot 1 can have one group of circulation of carrying out water quality; Water pump 7 is positioned in water tank 4, for Control Nozzle 10 water outlets, pressure sensor 6 is positioned over water tank 4 bottoms, for determining the height of water level, water tank 4 water storages, the rainy day flows to 4 li, water tank by guiding gutter 2 rainwater, in the time that water tank 4 water are less than minimum waterline, carry out moisturizing by running water, the maximum water level that running water moisturizing arranges to pressure sensor 6 stops.Because flowerpot 1 structure is identical, be subject to intensity of sunshine basic identical, it is one group that native system adopts 50 flowerpots 1, puts a humidity sensor 11, confession water end (W.E.) 3 of feed pipe for every group, the feed pipe that connects flowerpot 1 is connected to the upper end of flowerpot 1, so conveniently waters and prevents the cross-domain isolated column of pedestrian.
As Fig. 2, automatic control module 9 comprises CPU microprocessor, digital control panel, operational amplifier, power supply 8 isolated locations, moisture control system, control pressurer system, power supply 8 is electrically connected respectively humidity sensor 11 by power supply 8 isolated locations, pressure sensor 6, humidity sensor 11, pressure sensor 6 is connected into CPU microprocessor by operational amplifier, digital control panel is made up of liquid crystal display and guidance panel, liquid crystal display is for the duty of display system, guidance panel is for design humidity value, the minimum and maximum value of pressure, select manually and automatic transmission is controlled, be connected to CPU microprocessor.The water supply line 13 of road flowerpot 1 formula isolated column, by being connected to running water for water end (W.E.) 3, has valve for water end (W.E.) 3 and running water junction, for controlling the water yield.
As Fig. 3, CPU microprocessor is single-chip microcomputer, signal sampling unit is the system humidity of sampling, the recognition unit that system pressure signal is delivered to CPU microprocessor, through its identification after by arithmetic element processing, carry out logical operation, form a series of data codes that CPU microprocessor can be identified, by processing unit, signal is carried out to digital-to-analogue conversion, after amplifying unit amplifies, by output unit, control signal is outputed to digital control panel and each executing agency waters or moisturizing.
Due in the process of watering, the humidity of setting for soil, in the process of watering, signal sampling unit gathers according to the operations function of digitizing tablet, it is characterized in that as long as certain operation push-button has high level signal, just signal is delivered to recognition unit, after recognition and verification is function used, in processing unit, process, it is characterized in that handle through the predefined function of designer and collect signal carrying out specially treated, deliver to respectively output unit and signal gathering unit.Output unit, the signal obtaining after processing, is delivered to liquid crystal display and corresponding executing agency; In addition, signal gathering unit is received after the signal obtaining after processing, and button is carried out to functional blockade, makes different operation modes, and some button is inoperative.
Specifically arrange as follows:
1, humidity, pressure setting part: according to obstructed season, humidity data expected value or control panel setting are set; The lowest water level linear pressure of pressure setting and peak level linear pressure.
2, system humidity sensor 11, adopts the signal sampling of hermetically sealed accurate reed-type humidity sensor 11 as system humidity, has sampling precision high, and working stability is reliable, and stainless steel material is made, corrosion-resistant, anti-vibration, standard thread interface;
3, manually automatic mode
CPU automatically identifies after selecting according to panel button and is operated in automatically, manual mode.
Manual mode;
The correct display system humidity of CPU, pressure, system is not carried out humidity or pressure ratio, and display screen does not show " setting humidity " and shows " manually "
Auto state;
The correct display system humidity of CPU, sets humidity or pressure button and works and display setting humidity or pressure on panel, carry out system value and setting value relatively, and exports corresponding control signal whole system is operated under full-automatic wetting balance pattern.
4, comparison signal output
Under automatic operation mode, system value and setting value compare, and go to control for water end (W.E.) 3 according to comparative result output continually varying voltage signal, regulate for water end (W.E.) 3 valves, until system value and setting value reach requirement.
5, the plug-in display system of CPU
System humidity, pressure show; Be a variable, at any time all changing, truly reflect system humidity, pressure according to humidity, pressure.Set humidity, pressure demonstration; Once after setting, automatic locking saves as a constant, unless reset, and the dynamic setting that can be in operation, system is operated in again under the humidity, pressure of new settings.
Humidity, control pressurer system adopts fuzzy control, moisture control system is set humidity set point, control pressurer system setting pressure is set minimum of a value and maximum, control system adopts Fuzzy Adaptive PID, will with according to humidity sensor 11, the output quantity of pressure sensor 6 gathers calculating, then deliver to system assignment module, give each branch by suitable regular allocation, to pass through humidity, the induction of pressure and other parameters, induction is transformed into signal and is transferred to system, system is according to the humidity of setting, pressure parameter, sending instruction adjusts plant equipment, immediately transmit humidity by sensor simultaneously, pressure dynamically and the humidity of default, pressure parameter comparison, prevent the situation of excessively watering.This road flowerpot 1 formula isolated column not only can regulate field data automatically according to setup parameter, simultaneously Update Table at any time at the scene.Therefore the key of feeding back Theory of Automatic Control application is exactly: make correct measurement and relatively after, the how better response of regulating system.PID (proportional-integral-differential) controller is exactly the automatic controller that the relation of adoption rate, integration, differential is carried out regulating system response.The Fuzzy Self-adaptive PID design system block diagram that moisture control system is taked as shown in Figure 4.Fuzzy controller, taking the deviation e of system and deviation variation rate as input quantity, obtains respectively fuzzy quantity E and EC after Fuzzy processing, carries out on this basis fuzzy reasoning, and the output quantity obtaining is pid control parameter K
p, K
i, K
dincrement △ Kp, △ K
i, △ K
dthe online pid parameter of adjusting.K1, K2, K3, K4, K5 is scale factor.
Fuzzy controller is adjusted pid parameter and is calculated as:
Wherein,
for the pid parameter of initial setting; △ Kp, △ K
i, △ K
dfor 3 outputs of fuzzy controller, can automatically adjust according to the state of controlled device the value of 3 control parameters of PID.In on-line operation process, control system by the result treatment to fuzzy logic ordination, table look-up and computing, complete the self-tuing on line to pid parameter.
Claims (6)
1. the road flowerpot type isolated column with water tank, comprise flowerpot (1), nozzle (10), water supply line (13), for water end (W.E.) (3), automatic control module (9), humidity sensor (11), power supply (8), wherein, the humidity sensor (11) that is connected to automatic control module (9) is put into flowerpot (1) soil, power supply (8) is given system power supply, between flowerpot (1), connect with water supply line (13), nozzle (10) is connected on the water supply line (13) in each flowerpot (1), water supply line (13) is by being connected to tap water supply system for water end (W.E.) (3), it is characterized in that: the feed pipe that connects flowerpot (1) is connected to the upper end of flowerpot (1).
2. road flowerpot type isolated column according to claim 1, it is characterized in that: described flowerpot (1) comprises soil case (12), water tank (4), clear mud device (5), water pump (7), guiding gutter (2), pressure sensor (6), water tank (4) tube connector, water tank (4) is placed in soil case (12) below, mud device (5) is clearly arranged at water tank (4) bottom, water tank (4) tube connector is respectively at the two ends of flowerpot (1) water tank (4), the tube connector at two ends, left and right has mutual clamping structure, pressure sensor (6) is positioned over water tank (4) bottom, water pump (7) is positioned in water tank (4), guiding gutter (2) is installed on the upper edge of water tank (4).
3. road flowerpot type isolated column according to claim 1, is characterized in that: described have valve for water end (W.E.) (3).
4. road flowerpot type isolated column according to claim 1, it is characterized in that: described automatic control module (9) comprises CPU microprocessor, digital control panel, operational amplifier, power supply (8) isolated location, moisture control system, control pressurer system, power supply (8) is electrically connected respectively humidity sensor (11) by power supply (8) isolated location, pressure sensor (6), humidity sensor (11), pressure sensor (6) is connected into CPU microprocessor by operational amplifier, digital control panel is made up of liquid crystal display and guidance panel, digital control panel is connected to CPU microprocessor.
5. road flowerpot type isolated column according to claim 4, it is characterized in that: described CPU microprocessor is single-chip microcomputer, comprise signal sampling unit, recognition unit, arithmetic element, processing unit, output unit, the system moisture signal of sampling is delivered to the recognition unit of CPU microprocessor in signal sampling unit, through its identification after by arithmetic element processing, carry out logical operation, form a series of data codes that CPU microprocessor can be identified, by processing unit, signal is carried out to digital-to-analogue conversion, after amplifying unit amplifies, by output unit, control signal is outputed to digital control panel and each executing agency.
6. road flowerpot type isolated column according to claim 4, is characterized in that: moisture control system, the control pressurer system of described automatic control module (9) adopt fuzzy control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076253.7A CN103875514A (en) | 2014-03-04 | 2014-03-04 | Road fence with water tanks and flowerpots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076253.7A CN103875514A (en) | 2014-03-04 | 2014-03-04 | Road fence with water tanks and flowerpots |
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| Publication Number | Publication Date |
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| CN103875514A true CN103875514A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410076253.7A Pending CN103875514A (en) | 2014-03-04 | 2014-03-04 | Road fence with water tanks and flowerpots |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652485A (en) * | 2016-12-14 | 2017-05-10 | 宁夏煜隆科技有限公司 | Intelligent road speed measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2514536A (en) * | 1947-08-11 | 1950-07-11 | Clyde D Burney | Plant growing block for a decorative fence construction |
| CN2788541Y (en) * | 2005-02-01 | 2006-06-21 | 刘刚 | Water-saving flower-pot |
| CN102251705A (en) * | 2010-05-11 | 2011-11-23 | 孙希贤 | Combined type greening barrier |
| CN203087083U (en) * | 2012-11-02 | 2013-07-31 | 科斯坦祖.西蒙 | Flowerpot capable of automatically producing and storing water and conducting irrigation |
| CN203206873U (en) * | 2013-05-16 | 2013-09-25 | 齐齐哈尔大学 | Intelligent automatic plant watering control device |
-
2014
- 2014-03-04 CN CN201410076253.7A patent/CN103875514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2514536A (en) * | 1947-08-11 | 1950-07-11 | Clyde D Burney | Plant growing block for a decorative fence construction |
| CN2788541Y (en) * | 2005-02-01 | 2006-06-21 | 刘刚 | Water-saving flower-pot |
| CN102251705A (en) * | 2010-05-11 | 2011-11-23 | 孙希贤 | Combined type greening barrier |
| CN203087083U (en) * | 2012-11-02 | 2013-07-31 | 科斯坦祖.西蒙 | Flowerpot capable of automatically producing and storing water and conducting irrigation |
| CN203206873U (en) * | 2013-05-16 | 2013-09-25 | 齐齐哈尔大学 | Intelligent automatic plant watering control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652485A (en) * | 2016-12-14 | 2017-05-10 | 宁夏煜隆科技有限公司 | Intelligent road speed measuring device |
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Application publication date: 20140625 |