Intelligent mountain region nursery stock integrated management watering device
Technical Field
The utility model relates to an irrigation equipment, specifically speaking are intelligent mountain region nursery stock integrated management watering device.
Background
Irrigation equipment is the indispensable facility that mountain region was planted commonly used, and irrigation equipment at present generally adopts rotatable rotatory nozzle to spray, adopts rotatory nozzle not only to make the plant irrigate more even, also can practice thrift the water source through the mode of water evenly distributed moreover, does not worry to irrigate inhomogeneous and too much watering. But present rotatory irrigation equipment that sprays does not have the altitude mixture control function, no matter at green house or at the open mountain region in open air, the plant of planting, like nursery stock etc. can grow gradually along with growing and rise, traditional irrigation system's sprinkler only can spray shorter plant, and after the nursery stock is long high, sprinkler just is difficult to spray the plant top, does not play better effect such as spraying watering and spraying insecticidal.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing an intelligent mountain region nursery stock integrated management watering device.
The utility model aims at achieving the above object, an intelligent mountain region nursery stock integrated management watering device, solenoid valve including telescopic lift water pipe and telescopic lift water pipe top intercommunication, the fixed intercommunication in upper end of solenoid valve has rotatory nozzle, one side of solenoid valve is provided with limit baffle, limit baffle's lower extreme is provided with telescopic supporting cylinder, be provided with on supporting cylinder's the lateral wall and be used for pinning the locking device after supporting cylinder extension, the lower extreme and the main conduit intercommunication of every telescopic lift water pipe, the end of intaking of main conduit and the end intercommunication of intaking of high pressure water pump, be fixed with vertical dead lever on the main conduit lateral wall of every telescopic lift water pipe one side respectively, be provided with the humidity inductor on the dead lever respectively, the humidity inductor passes through the wire and gives the controller with the signal transmission, controller control high pressure water pump and solenoid valve work.
Preferably, the telescopic lifting water pipe consists of a plurality of hollow pipes which are inserted from inside to outside, the lower end of the hollow pipe inserted inside is provided with a pipeline retaining ring for limiting, and the top of the hollow pipe on the outer layer is provided with a top retaining ring for retaining the pipeline retaining ring.
Preferably, the outer side wall of the pipeline baffle ring and the inner side wall of the top baffle ring are respectively provided with a circle of rubber sealing ring.
Preferably, the support cylinder consists of a plurality of hollow cylinders inserted together from the inside to the outside.
Preferably, a plurality of water spray holes are uniformly distributed at the top of the rotary spray head.
Preferably, a spiral telescopic lead for controlling the electromagnetic valve is positioned in the hollow cylinder.
Preferably, the top end of the outer hollow cylinder is provided with an electromagnetic lock, the side wall of the inner hollow cylinder is correspondingly provided with a plurality of locking holes for inserting the electromagnetic lock blocks, and the electromagnetic lock is electrically connected with the controller.
Preferably, a waterproof indicator light connected with the electromagnetic valve in parallel is fixed on the lower surface of the other side limit baffle of the electromagnetic valve, and the waterproof indicator light is used for indicating the opening and closing of the electromagnetic valve.
Preferably, the number of the humidity sensors on each fixing rod is two, and the humidity sensors are respectively positioned at the top and the bottom of the fixing rod, wherein the humidity sensor at the bottom is positioned in the ground.
The utility model discloses when the height is sprayed in the increase of needs, every solenoid valve is closed, the electromagnetic lock is opened temporarily, water supply in to every telescopic lift water pipe is managed to the high pressure water pump, because every telescopic lift water pipe is equivalent to airtight after closing the solenoid valve, with telescopic lift water pipe jack-up under the effect of water under high pressure, make telescopic lift water pipe extension, under limit baffle drives, make a support section of thick bamboo also and then extend, after the lift water pipe extends a certain position, it makes to close the electromagnetic lock, stop supplying water, the electromagnetic lock will support a section of thick bamboo length locking, thereby the length of telescopic lift water pipe has been locked indirectly, then open solenoid valve and high pressure water pump, water can be from the rotatory nozzle blowout after the rise, spray from the eminence.
When humidity is lower when subaerial and subaerial humidity inductor sense humidity, when needs are watered promptly, controller control electromagnetic lock pins, the solenoid valve is opened, high pressure water pump also opens, can take out external water source to rotatory nozzle blowout, realizes intelligent automatic spray irrigation.
The utility model can continuously adjust the spraying height according to the continuous growth of plants in the greenhouse, thereby realizing better spraying effect; adopt the utility model discloses a lifting means control sprays the height, and does not adopt devices such as electric telescopic handle, hydro-cylinder, not only ingenious utilization water pressure, simple structure relative cost is lower, can not receive the restriction of the flexible length of electric telescopic handle, hydro-cylinder moreover, and this application adopts flexible tubular, and flexible length of pipe can be close 10 meters and higher even, can satisfy higher requirement that sprays.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic diagram of the rotary sprayer according to the present invention after being lifted.
Detailed Description
As shown in fig. 1 and 2, an intelligent irrigation device for comprehensive management of mountain nursery stocks comprises a telescopic lifting water pipe 1 and an electromagnetic valve 2 communicated with the top of the telescopic lifting water pipe 1, wherein the telescopic lifting water pipe 1 is composed of a plurality of hollow pipes 101 inserted from inside to outside, a pipeline retaining ring 102 for limiting is arranged at the lower end of the hollow pipe 101 inserted inside, a top retaining ring 103 for retaining the pipeline retaining ring 102 is arranged at the top of the hollow pipe 101 at the outer layer, and the outer side wall of the pipeline retaining ring 102 and the inner side wall of the top retaining ring 103 are respectively provided with a circle of rubber sealing ring 104 which can fully ensure the sealing property between the sections of the telescopic lifting water pipe 1;
the upper end of the electromagnetic valve 2 is fixedly communicated with a rotary spray head 3, a plurality of water spray holes 8 are uniformly distributed at the top of the rotary spray head 3, water is sprayed in a rotating mode and is uniformly sprayed out from multiple positions, one side of the electromagnetic valve 2 is provided with a limit baffle 4, the lower end of the limit baffle 4 is provided with a telescopic supporting cylinder 5, a locking device used for locking the supporting cylinder 5 after being extended is arranged on the side wall of the supporting cylinder which is formed by a plurality of sections of hollow cylinders 501 inserted together from inside to outside of the supporting cylinder 5, the lower end of each telescopic lifting water pipe 1 is communicated with a main water pipeline 6, and the water inlet end of the main water pipeline 6 is communicated with the water inlet.
In order to facilitate the electromagnetic valve 2 to be always electrified during lifting, the spiral telescopic lead 9 for controlling the electromagnetic valve 2 is positioned in the hollow cylinder 501.
In order to fix the length of the support cylinder 5 conveniently, the top end of the outer hollow cylinder 501 is provided with an electromagnetic lock 10, and the side wall of the inner hollow cylinder 501 is correspondingly provided with a plurality of locking holes 11 for inserting locking blocks of the electromagnetic lock 10.
In order to observe the working state of the electromagnetic valve 2 conveniently, a waterproof indicator lamp 12 connected with the electromagnetic valve 2 in parallel is fixed on the lower surface of the limit baffle 4 on the other side of the electromagnetic valve 2, and the waterproof indicator lamp 12 is used for indicating the opening and closing of the electromagnetic valve 2.
Vertical dead lever 13 is fixed with respectively on the main water pipe 6 lateral wall of 1 one side of every telescopic lifting water pipe, be provided with humidity inductor 14 on the dead lever 13 respectively, humidity inductor 14 on every dead lever 13 is totally two, and be located the top and the bottom of dead lever 13 respectively, wherein the humidity inductor 14 of bottom is located the ground, humidity inductor 14 passes through the wire and gives controller 15 with signal transmission, controller 15 can adopt 89c52, control chips such as STM32 control, this type of humidity is less than that certain numerical value can start circuit program circuit design etc. more, belong to prior art, no longer describe herein, controller 15 control high pressure water pump 7, electromagnetic lock 10 and solenoid valve 2 work.
When the height is sprayed when the height needs to be increased, each electromagnetic valve 2 is closed, the electromagnetic lock 10 is opened temporarily, the high-pressure water pump 7 supplies water into each telescopic lifting water pipe 1, each telescopic lifting water pipe 1 is equivalent to airtight after the electromagnetic valves 2 are closed, the telescopic lifting water pipes 1 are jacked up under the action of high-pressure water, the telescopic lifting water pipes 1 are extended, the limit baffle plate 4 drives the support cylinder 5 to extend, the lifting water pipes 1 are extended to a certain position, the electromagnetic lock 10 is closed to stop supplying water, the electromagnetic lock 10 locks the length of the support cylinder 5, the length of the telescopic lifting water pipes 1 is indirectly locked, then the electromagnetic valves 2 and the high-pressure water pump 7 are opened, water can be sprayed out from the rotary spray heads 3 after being increased, and spraying is carried out from the high position.
When the humidity sensors 14 on the ground and under the ground sense lower humidity, namely when watering is needed, the controller 15 controls the electromagnetic lock 10 to be locked, the electromagnetic valve 2 to be opened and the high-pressure water pump 7 to be opened, so that external water sources can be pumped to the rotary spray nozzle to be sprayed out, and intelligent automatic spraying irrigation is realized. In addition, the high-pressure water pump 7 can also pump water containing pesticide and other medicines, so that the pesticide can be killed while irrigation is realized, and plants such as nursery stocks and the like can be better protected.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.