Three-dimensional plant cultivation automatic watering system
Technical field
The utility model relates to agricultural machinery technological field, relates in particular to a kind of three-dimensional plant cultivation automatic watering system.
Background technology
Moisture is the necessary key factor of plant growth.In recent years, along with the growth of urban population and minimizing that can land area, make full use of and develop city and should carry out the generally attention that plant cultivation has been subject to people by agriculture solid space.Development vertical cultivation can be planted multi-layer plant, the plant number of plies is more, especially when adopting stereo rotating culturing device pattern, make to water and become more difficult, uniformity is difficult to guarantee, cause thus the withered or excessive phenomenon of watering of local plant hydropenia to happen occasionally, affected to a certain extent the growth of plant.
Therefore,, for above deficiency, the utility model provides a kind of three-dimensional plant cultivation automatic watering system.
Utility model content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of three-dimensional plant cultivation automatic watering system and waters shipwreck and the problem of the lack of homogeneity that waters to solve in three-dimensional plant cultivation.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of three-dimensional plant cultivation automatic watering system, and it comprises support, gear unit, supplies water unit, controller and sensor unit; Described gear unit is arranged on support, and drives cultivating container rotation disposed thereon; The described water unit that supplies is arranged on described support, and corresponding with the position of described cultivating container process, for supplying water to described cultivating container; Described sensor unit is arranged on described support, and corresponding with the position of described cultivating container process; Described water unit, described gear unit and the described sensor unit of supplying is all connected with described controller.
Wherein, described gear unit comprise be arranged on described support top two driven hinge wheels, be arranged on the power transmission shaft of described support bottom two initiatively hinge wheels and two parallel chains connecting described driven hinge wheel and described active hinge wheel; Described power transmission shaft is by motor driven, and described electromotor is connected with described controller; The parallel peg of many rows is set between described two parallel chains, and described cultivating container hangs on described peg.
Wherein, stretch out outside support one end of described power transmission shaft, and be provided with passive minor sprocket, and described passive minor sprocket is connected by driving-chain with the active minor sprocket that is arranged on described motor rotary shaft end.
Wherein, the described water unit that supplies comprises vibration means for main pipe for supplying water, water supply tubule, water supply hose and water pump; Described vibration means for main pipe for supplying water is arranged on described support, and corresponding with the position of described cultivating container process; On described vibration means for main pipe for supplying water, be provided with water supply tubule, the corresponding described cultivating container of described water supply tubule; The sealing of described vibration means for main pipe for supplying water one end, the other end of described vibration means for main pipe for supplying water is connected with water pump by water supply hose, and water pump is arranged in water tank and is connected with controller.
Wherein, described sensor unit comprises moisturizing sensor, and described moisturizing sensor setting is in described support bottom, and corresponding with the extreme lower position of described peg process, and described moisturizing sensor is connected with described controller.
Wherein, the probe transmitting terminal of described moisturizing sensor is arranged on below one side of described power transmission shaft, and the probe receiving terminal of described moisturizing sensor is arranged on the below opposite side of described power transmission shaft.
Wherein, in described cultivating container, be provided with moisture transducer, described moisture transducer is connected with described controller.
Wherein, described moisture transducer is wireless moisture transducer.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: the three-dimensional plant cultivation automatic watering system that the utility model provides will be by being arranged on described support for water unit, and corresponding with the position of cultivating container process, for water unit, be arranged on described support, and corresponding with the position of cultivating container process, described sensor unit is arranged on support, and corresponding with the position of cultivating container process, for water unit, gear unit and sensor unit are all connected with described controller, by sensor unit, the information of cultivating container process is passed to controller, controller and then by controlling gear unit and for water unit, the automatic control that realization is watered to cultivating container, water conveniently, and good uniformity waters, for the good growth of plant provides suitable moisture supply.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment three-dimensional plant cultivation automatic watering system;
Fig. 2 is the end view of the utility model embodiment three-dimensional plant cultivation automatic watering system;
Fig. 3 supplies the schematic diagram of water unit in the utility model embodiment three-dimensional plant cultivation automatic watering system.
In figure, 1: support; 2: plug; 3: active hinge wheel; 4: chain; 5: peg; 6: cultivation alms bowl; 7: vibration means for main pipe for supplying water; 8: water supply tubule; 9: driven hinge wheel; 10: passive minor sprocket; 11: probe transmitting terminal; 12: active minor sprocket; 13: probe receiving terminal; 14: vibration means for main pipe for supplying water fixed mount; 15: water supply hose; 16: water tank; 17: electromotor; 18: controller; 19: power transmission shaft; 20: moisture transducer.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, the three-dimensional plant cultivation automatic watering system that the utility model provides comprises support 1, is arranged on gear unit, confession water unit, controller 18 and sensor unit on support 1; Gear unit comprise be arranged on described support 1 top two relative driven hinge wheels 9, be arranged on described support 1 bottom power transmission shaft 19 two initiatively hinge wheels 3 and be connected to described driven hinge wheel 9 and described active hinge wheel 3 between two parallel chains 4; Stretch out outside support 1 one end of power transmission shaft 19, and be provided with passive minor sprocket 10, and described passive minor sprocket 10 is connected by driving-chain with the active minor sprocket 12 that is arranged on described electromotor 17 rotating shaft ends.Under the driving of electromotor 17, initiatively minor sprocket 12 drives passive minor sprocket 10 to rotate, drive power transmission shaft 19 to rotate, under the driving of power transmission shaft 19, initiatively hinge wheel 3 drives driven hinge wheel 9 to rotate, and then driving two parallel chains 4 to rotate, electromotor 17 is connecting controller 18, by controller 18, can realize the Based Intelligent Control to electromotor.
Usually, the peg 5 of some levels is set between two chains 4, on each peg 5, a row is set and cultivates alms bowl 6, every row cultivates alms bowl 6 can be along with chain 4 rotation, like this cultivated plant in uniform lights.Further, as shown in Figure 3, for water unit, comprise vibration means for main pipe for supplying water 7, water supply tubule 8, water supply hose 15 and water pump, vibration means for main pipe for supplying water 7 is horizontally set on the vibration means for main pipe for supplying water fixed mount 14 at support 1 middle part, some water supply tubules 8 are set on vibration means for main pipe for supplying water 7, each supplies water corresponding with each cultivation alms bowl 6 in a row, and one end of vibration means for main pipe for supplying water 7 has been sealed by plug 2 is set, and the other end is connected on the water pump in the other water tank 16 of support 1 by a water supply hose 15.This water pump is connecting controller 18, can control the water supply of water pump by controller 18, and the water in vibration means for main pipe for supplying water 7 enters into cultivation alms bowl 6 by water supply tubule 8.
Further, described sensor unit comprises moisturizing sensor, described moisturizing sensor setting is in described support 1 bottom, and corresponding with the extreme lower position of described peg 5 processes, the probe transmitting terminal 11 of described moisturizing sensor is arranged on below one side of described power transmission shaft 19, the probe receiving terminal 13 of described moisturizing sensor is arranged on the below opposite side of described power transmission shaft 19, and moisturizing sensor is connected with described controller 18.When hanging with the peg 5 process least significant end of cultivation alms bowl 6, just in time block sensor probe receiving terminal 13 and receive the signal that sensor probe transmitting terminal 11 is sent, then sensor probe receiving terminal 13 transmits this disabling signal to controller 18,18 pairs of corresponding disabling signals of controller are processed, and then control water pump moisturizing.
In addition, as shown in Figure 1, in described cultivating container, also moisture transducer 20 can be set, described moisture transducer 20 is connected with described controller 18, and preferably, described moisture transducer 20 is wireless moisture transducer.By wireless moisture transducer, can real-time monitor the soil water content value in cultivation alms bowl 6, by this is worth to the default moisture upper lower limit value comparison of to-controller 18, when it reaches default lower limit, by controller 18, open water pump, when the water content of measuring reaches default water content higher limit, by controller 18, switched off the pump.
Three-dimensional plant that the utility model provides cultivation automatic watering system can not watered when cultivation alms bowl 6 does not rotate, also can be when chain 4 drives 6 rotation of cultivation alms bowls automatic watering.Specifically, the strategy that waters is, by controller 18, open and water after taps, the probe transmitting terminal 11 of moisturizing sensor and the probe receiving terminal 13 of moisturizing sensor can automatically be started working and detect in real time the arrival that barrier cultivates alms bowl peg 5, when barrier being detected for the first time, record is T1 constantly; Record T2 constantly when the i.e. arrival of next cultivation alms bowl peg 5 of barrier again being detected, and then can differentiate the slewing rate of chain 4 and obtain the time interval T=T2-T1 of adjacent cultivation alms bowl 6; Again by test obtain supplying water tubule 8 and corresponding cultivation alms bowl 6 closely near and berthing time determine the moisture supply time T3 of whole T in the time, watering time is not T4=T-T3, front T3/T in whole interval time carries out moisturizing in the time thus, and when cultivation alms bowl 6 leaves water supply small hose, at follow-up T4/T, in the time, stop moisturizing, the whole process of watering is carried out timing controlled by controller 18.
In sum, the three-dimensional plant cultivation automatic watering system that the utility model provides supplies water to cultivation wall by vibration means for main pipe for supplying water 7 is set with the cultivation corresponding position of alms bowl 6 on support 1, in support 1 bottom and the cultivation corresponding position of alms bowl 6, moisturizing sensor judgement cultivation alms bowl 6 position of rotation and the speed of service are set, by electromotor 17, water pump and moisturizing sensor are connected on controller 18, by controller 18, control the water supply of 6 operations of cultivation alms bowl and vibration means for main pipe for supplying water 7, and then realized the automation of watering and controlled, water conveniently, good uniformity waters, for the good growth of plant provides suitable moisture supply.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.