Automatic irrigation equipment for garden planting
Technical Field
The invention relates to the technical field of garden planting, in particular to an automatic irrigation device for garden planting.
Background
When carrying out gardens planting, because gardens plant's blade transpiration and photosynthesis can consume moisture, consequently have sufficient moisture supply when guaranteeing the gardens plant growth, need often irrigate the moisturizing to gardens plant.
When irrigating the landscape plant, because under different temperature environment and weather conditions, the speed of plant water consumption and the speed of moisture evaporation in the soil are different, the frequency of irrigating the landscape plant is different, under the high temperature weather condition, plant leaf transpiration and photosynthesis increase, the water consumption is fast, and the moisture evaporation is also fast in the ground soil, therefore, the irrigation frequency demand is high, correspondingly, under the overcast and rainy weather condition, because transpiration and photosynthesis reduce, the water consumption is slow, the ground soil moisture evaporation is slow, the irrigation frequency requirement is just low, so hardly realize carrying out automatic irrigation to the landscape plant with different frequencies according to the water demand condition of different weather condition plants.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: when irrigating the landscape plant, because under different temperature environment and weather conditions, the speed of plant water consumption and the speed of moisture evaporation in the soil are different, the frequency of irrigating the landscape plant is different, under the high temperature weather condition, plant leaf transpiration and photosynthesis increase, the water consumption is fast, and the moisture evaporation is also fast in the ground soil, therefore, the irrigation frequency demand is high, correspondingly, under the overcast and rainy weather condition, because transpiration and photosynthesis reduce, the water consumption is slow, the ground soil moisture evaporation is slow, the irrigation frequency requirement is just low, so hardly realize carrying out automatic irrigation to the landscape plant with different frequencies according to the water demand condition of different weather condition plants.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic irrigation device for garden planting comprises an irrigation box and a water tank, wherein a water outlet pipe is arranged on one side wall of the water tank close to the irrigation box, the water outlet pipe is arranged right opposite to the irrigation box, two guide plates are symmetrically and fixedly connected to the inner side wall of the water tank, guide grooves are formed in the two guide plates, baffle plates are slidably connected to the two guide grooves, a connecting rope is fixedly connected to one end of each baffle plate, a direction adjusting device is arranged on the water tank, a first floating ball and a second floating ball are fixedly connected to one end, far away from the baffle plates, of the connecting rope respectively, the first floating ball is arranged above the second floating ball, the first floating ball and the second floating ball are both positioned in the irrigation box, a drip irrigation pipe penetrating through the irrigation box is fixedly connected to the bottom side wall of the irrigation box, a hemispherical magnetic cover is fixedly connected to one end, close to the second floating ball, of the drip irrigation pipe is fixedly connected to one, the evaporation tank is through running through the connecting pipe and the irrigation case intercommunication of irrigation case, sliding connection has the floating frame in the evaporation tank, be equipped with the spout on the bottom lateral wall in evaporation tank, sliding connection has the slide bar in the spout, fixedly connected with connecting rod between the inside wall of floating frame, connecting rod and slide bar fixed connection, drip irrigation pipe stretches out one of irrigation case and serves fixedly connected with sealed tube and spacing pipe respectively, sealed tube and spacing pipe are all just to the slide bar setting, sealed tube and spacing pipe all with drip irrigation the pipe intercommunication, the one end sliding connection that the evaporation tank was kept away from to the slide bar is in the sealed tube, sliding connection has the spoiler in the spacing pipe, spoiler and slide bar fixed connection.
Preferably, the direction adjusting device comprises a first fixing rod, the first fixing rod is fixedly connected to one end of the water tank, a first rotating shaft is fixedly connected to the first fixing rod, a first pulley is rotatably connected to the first rotating shaft, a second fixing rod is fixedly connected to one side wall, close to the water outlet pipe, of the water tank, a second rotating shaft is fixedly connected to one end, far away from the water tank, of the second fixing rod, a second pulley is rotatably connected to the second rotating shaft, and the connecting rope sequentially bypasses the first pulley and the second pulley.
Preferably, the lateral walls at the two ends of the first pulley and the second pulley are fixedly connected with lateral plates.
Preferably, the buoyancy force borne by each of the first floating ball and the second floating ball when the first floating ball and the second floating ball are completely immersed in water is larger than the gravity of the baffle, the sum of the gravity of the first floating ball and the gravity of the second floating ball is larger than the gravity of the baffle, the gravity of the baffle is larger than the gravity of the first floating ball, and the sum of the gravity of the first floating ball, the gravity of the second floating ball and the magnetic force of the hemispherical magnetic cover on the second floating ball is smaller than the sum of the gravity of the baffle and the buoyancy force borne by the first floating ball and the second floating ball when the first floating.
The invention has the beneficial effects that: utilize the speed of evaporation of water in the evaporation tank to simulate gardens plant life activity water consumption and the interior water evaporation volume of soil to can realize according to the dry condition of soil, and the weather condition, realize irrigating the automation of gardens plant with suitable frequency, fully satisfy the gardens plant growth process under different weather conditions to the demand of moisture.
Drawings
Fig. 1 is a sectional view showing an internal structure of an automatic irrigation device for garden planting according to the present invention in a water pumping state;
FIG. 2 is an enlarged view of the structure A of FIG. 1;
FIG. 3 is a schematic diagram of a guide plate structure of an automatic irrigation device for garden planting according to the present invention;
fig. 4 is a sectional view of the internal structure of an automatic irrigation device for garden planting in a full water state according to the present invention.
In the figure: 1 irrigation case, 2 water tanks, 3 outlet pipes, 4 deflector, 5 guide ways, 6 baffles, 7 connecting ropes, 8 first fixed rods, 9 first rotating shafts, 10 first pulleys, 11 second fixed rods, 12 second rotating shafts, 13 second pulleys, 14 first floating balls, 15 second floating balls, 16 drip irrigation pipes, 17 hemispherical magnetic hoods, 18 evaporation tanks, 19 connecting pipes, 20 floating frames, 21 sliding grooves, 22 sliding rods, 23 connecting rods, 24 sealing pipes, 25 limiting pipes and 26 spoilers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an automatic irrigation equipment is used in gardens planting, including irrigation tank 1 and water tank 2, be equipped with outlet pipe 3 on a lateral wall that water tank 2 is close to irrigation tank 1, outlet pipe 3 is just to irrigation tank 1 setting, two deflectors 4 of symmetry fixedly connected with on the inside wall of water tank 2, all be equipped with guide way 5 in two deflectors 4, equal sliding connection has baffle 6 in two guide ways 5, baffle 6 serves fixedly connected with and connects rope 7, be equipped with the device that turns to on water tank 2, the device that turns to includes first dead lever 8, 8 fixed connection of first dead lever serve at water tank 2, first dead lever 8 is last fixedly connected with first pivot 9, the last rotation of first pivot 9 is connected with first pulley 10.
Fixedly connected with second dead lever 11 on the lateral wall that water tank 2 is close to outlet pipe 3, second dead lever 11 keeps away from one of water tank 2 and serves fixedly connected with second pivot 12, it is connected with second pulley 13 to rotate on the second pivot 12, connect rope 7 and walk around first pulley 10 and second pulley 13 in proper order, equal fixedly connected with curb plate on the lateral wall at first pulley 10 and second pulley 13 both ends, it serves one of fixedly connected with first floater 14 and second floater 15 respectively to connect rope 7 and keep away from baffle 6, first floater 14 sets up the top at second floater 15, first floater 14 and second floater 15 all are located irrigation tank 1.
A drip irrigation pipe 16 penetrating through the irrigation tank 1 is fixedly connected to the bottom side wall of the irrigation tank 1, a hemispherical magnetic cover 17 is fixedly connected to one end, close to the second floating ball 15, of the drip irrigation pipe 16, buoyancy forces borne by the first floating ball 14 and the second floating ball 15 when the first floating ball and the second floating ball are completely immersed in water are both larger than the self gravity, the sum of the gravity forces of the first floating ball 14 and the second floating ball 15 is larger than the gravity force of the baffle 6, the gravity action of the baffle 6 is larger than the gravity action of the first floating ball 14, the gravity force of the second floating ball 15 and the magnetic force of the hemispherical magnetic cover 17 on the second floating ball 15 is smaller than the sum of the gravity force of the baffle 6 and the buoyancy forces.
Fixedly connected with evaporation tank 18 on the lateral wall of irrigation case 1, evaporation tank 18 is through connecting pipe 19 and the irrigation case 1 intercommunication that runs through irrigation case 1, sliding connection has floating frame 20 in the evaporation tank 18, be equipped with spout 21 on the bottom lateral wall of evaporation tank 18, sliding connection has slide bar 22 in the spout 21, fixedly connected with connecting rod 23 between floating frame 20's the inside wall, connecting rod 23 and slide bar 22 fixed connection, drip irrigation pipe 16 stretches out one of irrigation case 1 and serves fixedly connected with sealed tube 24 and spacing pipe 25 respectively, sealed tube 24 and spacing pipe 25 all set up just to slide bar 22, sealed tube 24 and spacing pipe 25 all communicate with drip irrigation pipe 16, the one end sliding connection that evaporation tank 18 was kept away from to slide bar 22 is in sealed tube 24, sliding connection has spoiler 26 in spacing pipe 25, spoiler 26 and slide bar 22 fixed connection.
After most of the water in the evaporation tank 18 is evaporated, the floating frame 20 drives the spoiler 26 to slide downwards along the limiting pipe 25 through the slide bar 22 under the action of gravity, the spoiler 26 no longer blocks the drip irrigation pipe 16, at the moment, the water accumulated in the irrigation tank 1 irrigates garden plants along the drip irrigation pipe 16, along with the irrigation, the liquid level in the irrigation tank 1 gradually decreases until the liquid level drops to the hemispherical magnetic cover 17, at the moment, under the action of magnetic force, the second floating ball 15 is adsorbed and fixed in the hemispherical magnetic cover 17, therefore, the pipe orifice of the drip irrigation pipe 16 is blocked, the drip irrigation pipe 16 stops drip irrigation, meanwhile, the baffle 6 is pulled to slide upwards along the guide groove 5 under the action of gravity of the first floating ball 14 and the second floating ball 15 and the action of magnetic force of the hemispherical magnetic cover 17 on the second floating ball 15, the water outlet pipe 3 is not blocked any more, water in the water tank 1 flows out along the water outlet pipe 3, and the irrigation tank 1 is supplemented.
Along with the rising of the liquid level in the irrigation box 1, after the liquid level reaches and can enter the evaporation tank 18 along the connecting pipe 19, the irrigation box 1 supplements water to the evaporation tank 18 through the connecting pipe 19, so the floating frame 20 can drive the spoiler 26 to move upwards under the action of buoyancy, the drip irrigation pipe 16 is blocked again, then along with the rising of the liquid level, the floating frame 20 blocks the connecting pipe 19, so that the accumulated water in the evaporation tank 18 is certain, at the moment, the water level in the irrigation box 1 continues to move upwards along with the rising of the water level until the first floating ball 14 is immersed under the liquid level.
At this moment, the buoyancy borne by the first floating ball 14 and the second floating ball 15 reaches the maximum, so that the second floating ball 15 is separated from the hemispherical magnetic cover 17, the pipe orifice of the drip irrigation pipe 16 is not blocked, but the spoiler 26 is still blocked in the drip irrigation pipe 16 at the moment, only after a large amount of water in the evaporation tank 18 is evaporated, a new round of irrigation is carried out, the water evaporation rate in the evaporation tank 18 is utilized to simulate the life activity consumption water amount of garden plants and the water evaporation amount in soil, so that the drying condition according to the soil can be realized, and the weather condition is realized, and the automatic irrigation on the garden plants is realized by proper frequency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.