CN219182251U - Automatic irrigation equipment of big-arch shelter - Google Patents

Abstract

The utility model provides an automatic irrigation device for a greenhouse, which comprises an irrigation mechanism and a supporting mechanism; the irrigation mechanism is positioned at the top end of the supporting mechanism and is in sliding connection with the supporting mechanism; the irrigation mechanism comprises a sliding frame, a spray head, a telescopic component and a driving component; one end of the telescopic component is connected with the bottom of the sliding frame, the other end of the telescopic component is connected with the spray head, and the telescopic component drives the spray head to move up and down; the driving component is fixedly assembled on the sliding frame and drives the sliding frame to slide along the supporting mechanism. The utility model has the advantages that: the sliding frame is driven by the driving component to slide back and forth along the supporting mechanism, so that the plurality of spray heads are driven to move and irrigate crops on the ground, irrigation dead zones are avoided, overlapping phenomenon of irrigation zones can be avoided, and water resource waste is avoided.

Description

Automatic irrigation equipment of big-arch shelter

[ field of technology ]

The utility model relates to the field of agricultural planting, in particular to an automatic irrigation device for a greenhouse.

[ background Art ]

The Zhangzhou city dragon sea area has a vast flower and vegetable planting base, irrigation is an essential important item for flower and vegetable planting every day, and even a plurality of times of irrigation are sometimes needed. The traditional irrigation equipment is single, and water pipes are manually utilized for spray irrigation, so that the irrigation difficulty is high, the time consumption is high, the efficiency is low, the labor intensity is high, and the operation environment is bad (particularly, the temperature in summer is high, and people irrigate under the sun are extremely easy to heatstroke); meanwhile, the irrigation quantity depends on manual experience, so that the phenomenon of insufficient irrigation or excessive irrigation easily occurs, and the growth of flowers and vegetables is influenced.

For example: the prior art CN106665273A discloses a crop irrigation sprinkler, which comprises a hydraulic water pump, wherein a waterproof cover is sleeved on the outer surface of the hydraulic water pump, the top of the hydraulic water pump is fixedly connected with a hydraulic telescopic rod, one end of the hydraulic telescopic rod is movably connected with a rotary pipe, water guide pipes are symmetrically arranged on two sides of the rotary pipe, and spray heads are arranged on the tops of the two water guide pipes; although the crop irrigation sprayer can realize 360-degree rotation to spray, the sprayer can be fixed at one place, the sprayer is too dispersed to irrigate only a limited area, and irrigation dead areas exist; the sprinklers are too densely distributed and easily overlap irrigation areas, so that crops in the greenhouse cannot be uniformly irrigated.

In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.

[ utility model ]

The utility model aims to solve the technical problem that an irrigation sprayer cannot uniformly irrigate crops in a greenhouse in the prior art, and provides an automatic greenhouse irrigation device capable of uniformly irrigating.

The utility model is realized in the following way: an automatic irrigation device for a greenhouse comprises an irrigation mechanism and a supporting mechanism; the irrigation mechanism is positioned at the top end of the supporting mechanism and is in sliding connection with the supporting mechanism; the irrigation mechanism comprises a sliding frame, a spray head, a telescopic assembly and a driving assembly; one end of the telescopic component is connected with the bottom of the sliding frame, the other end of the telescopic component is connected with the spray head, and the telescopic component drives the spray head to move up and down; the driving component is fixedly assembled on the sliding frame and drives the sliding frame to slide along the supporting mechanism.

Further, the supporting mechanism comprises a first supporting component positioned at one side of the greenhouse and a second supporting component positioned at the other side of the greenhouse; the tops of the first support component and the second support component are respectively provided with a sliding mechanism for sliding the sliding frame; the sliding mechanism comprises a sliding track and a rack, and the rack is fixedly assembled on one side of the sliding track.

Further, the first support component and the second support component comprise a plurality of support frames which are arranged in sequence.

Further, the driving assembly comprises a driving motor, a cross rod, a first gear, a second gear, a third gear and a pulley; the driving motor is assembled in the sliding frame; one end of the cross rod is connected with the driving motor, and the other end of the cross rod is connected with the first gear; the second gear is arranged vertically to the first gear and is meshed with the first gear; the third gear is arranged in parallel with the second gear and connected with the second gear through the first connecting piece, and the third gear is meshed with the rack; the pulley is connected with the cross rod through a second connecting piece.

Further, the second connecting piece comprises a connecting ring, a connecting frame, a connecting column, a connecting frame body and a connecting shaft; the connecting ring is sleeved on the outer surface of the cross rod and is positioned between the first gear and the driving motor, the top end of the connecting frame is fixedly connected with the bottom of the connecting ring, the bottom end of the connecting frame is fixedly connected with the top end of the connecting column, the bottom end of the connecting column is fixedly connected with the connecting frame body, an assembling cavity for assembling the pulley is formed in the connecting frame body, a plurality of first through holes are formed in one side of the connecting frame body, a plurality of second through holes are formed in the other side of the connecting frame body, and the first through holes and the second through holes are in one-to-one correspondence; the connecting shaft sequentially passes through the first through hole, the pulley and the second through hole and is connected with the connecting frame body.

Further, the pulley comprises a sliding column, a first sliding ring piece and a second sliding ring piece, wherein the diameters of the first sliding ring piece and the second sliding ring piece are larger than the diameter of the sliding column; the first sliding ring piece is fixedly connected to one end of the sliding column, and the second sliding ring piece is fixedly connected to the other end of the sliding column.

Further, two mutually parallel sliding grooves are formed on the upper surface of the sliding rail, and the sliding grooves are matched with the first sliding ring piece and the second sliding ring piece.

Further, the environment monitoring mechanism is assembled inside the greenhouse and comprises a temperature sensor and a humidity sensor.

Further, the temperature sensor is installed in soil or on a supporting mechanism.

Further, the humidity sensor is installed in the soil or on the supporting mechanism.

The utility model has the advantages that:

1. according to the utility model, the driving assembly drives the sliding frame to slide back and forth along the supporting mechanism, so that the plurality of spray heads are driven to movably irrigate crops on the ground, irrigation blind areas are avoided, overlapping phenomenon of irrigation areas can be avoided, and further water resource waste is avoided.

2. The cross bar is controlled to rotate through the driving motor, so that the first gear and the second gear are driven to rotate in a meshed mode, the second gear drives the third gear and the rack to rotate in a meshed mode, and the sliding frame is driven to move back and forth along the sliding track; when the cross rod rotates, the second connecting piece does not rotate, and the pulley rolls in the assembly cavity, so that the irrigation mechanism moves more smoothly.

3. Through setting up first slip ring piece and second slip ring piece respectively in slip post both sides, when making the pulley roll, do not take place the slope, the card phenomenon appears when avoiding sliding, and then makes irrigation mechanism remove more smooth and easy.

4. Through at big-arch shelter inside deployment temperature sensor and humidity transducer, real-time detection temperature and humidity send the high in the clouds with the datagram to according to preset standard temperature and humidity value, whether intelligent judgement needs irrigate and the volume of corresponding irrigated area, automatic irrigation task of generating after the high in the clouds judgement, and control irrigation mechanism is timely, right amount, even removal irrigated to the crops in the big-arch shelter. The automatic irrigation device for the greenhouse adopts automatic irrigation to replace manual irrigation, so that the water cost and the labor cost are saved, and the economic benefit and the labor productivity are improved; the setting of humidity transducer can carry out accurate real-time supervision to the inside humidity of big-arch shelter, and humidity transducer's quantity can be a plurality of, installs in soil and can carry out accurate monitoring to the inside humidity of soil, installs on supporting mechanism and can carry out accurate monitoring to the inside air humidity of big-arch shelter, and humidity transducer carries out real-time supervision to the humidity of air and soil simultaneously to feed back to the high in the clouds, make the control of irrigation volume more accurate; humidity transducer's setting can carry out accurate real-time supervision to the inside humidity of big-arch shelter, and humidity transducer's quantity can be a plurality of, installs in soil and can carry out accurate monitoring to the inside humidity of soil, installs and can carry out accurate monitoring to the inside air humidity of big-arch shelter on supporting mechanism, and humidity transducer carries out real-time supervision to the humidity of air and soil simultaneously to feed back to the high in the clouds, make the control of irrigation volume more accurate.

[ description of the drawings ]

The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of an automatic irrigation device for a greenhouse.

FIG. 2 is a schematic view of the irrigation mechanism of the present utility model.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic structural view of a second connector according to the present utility model.

Fig. 5 is a schematic view showing a connection structure of a sliding mechanism and a pulley in the present utility model.

The automatic greenhouse irrigation device 100, the irrigation mechanism 1, the sliding frame 11, the spray head 12, the telescopic assembly 13, the telescopic rod 131, the driving assembly 14, the driving motor 141, the cross bar 142, the first gear 143, the second gear 144, the third gear 145, the pulley 146, the sliding column 1461, the first sliding ring piece 1462, the second sliding ring piece 1463, the first connecting piece 147, the second connecting piece 148, the connecting ring 1481, the connecting frame 1482, the connecting column 1483, the connecting frame 1484, the connecting shaft 1485, the supporting mechanism 2, the first supporting assembly 21, the second supporting assembly 22, the sliding mechanism 23, the sliding rail 231, the rack 232 and the sliding groove 233.

[ detailed description ] of the utility model

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides an automatic irrigation device 100 for greenhouse, comprising an irrigation mechanism 1 and a supporting mechanism 2; the irrigation mechanism 1 is positioned at the top end of the supporting mechanism 2 and is in sliding connection with the supporting mechanism 2; the irrigation mechanism 1 comprises a sliding frame 11, a spray head 12, a telescopic assembly 13 and a driving assembly 14; one end of the telescopic component 13 is connected with the bottom of the sliding frame 11, the other end of the telescopic component 13 is connected with the spray head 12, and the telescopic component 13 drives the spray head 12 to move up and down; the driving assembly 14 is fixedly assembled on the sliding frame 11, and drives the sliding frame 11 to slide along the supporting mechanism 2. The telescopic assembly 13 includes a telescopic cylinder (not shown) and a telescopic rod 131; the driving component 14 drives the sliding frame 11 to slide back and forth along the supporting mechanism 2, drives the spray head 12 to uniformly irrigate crops on the ground, avoids the occurrence of irrigation blind areas, can also avoid the phenomenon that irrigation areas overlap, and further avoids water resource waste.

In the utility model, the supporting mechanism 2 comprises a first supporting component 21 positioned at one side of the greenhouse and a second supporting component 22 positioned at the other side of the greenhouse; the top of each of the first support member 21 and the second support member 22 is equipped with a slide mechanism 23 for sliding the slide frame 11; the slide mechanism 23 includes a slide rail 231 and a rack gear 232, and the rack gear 232 is fixedly fitted to one side of the slide rail 231. The first support component 21 and the second support component 22 each comprise a plurality of support frames which are arranged in sequence. By providing the first support assembly 21 and the second support assembly 22, the sliding mechanism 23 can be stably supported, and the irrigation mechanism 1 can be stably slid along the sliding mechanism 23.

In the present utility model, the driving assembly 14 includes a driving motor 141, a cross bar 142, a first gear 143, a second gear 144, a third gear 145, and a pulley 146; the driving motor 141 is assembled inside the sliding frame 11; one end of the cross bar 142 is connected with the driving motor 141, and the other end of the cross bar 142 is connected with the first gear 143; the second gear 144 is arranged vertically to the first gear 143 and is meshed with the first gear 143; the third gear 145 is arranged in parallel with the second gear 144 and connected with the second gear 144 through a first connecting piece 147, and the third gear 145 is meshed with the rack 232; the pulley 146 is connected to the cross bar 142 by a second connector 148. The cross bar 142 is controlled to rotate by the driving motor 141, so that the first gear 143 and the second gear 144 are driven to rotate in a meshed manner, the second gear 144 drives the third gear 145 and the rack 232 to rotate in a meshed manner, and the sliding frame 11 is driven to move back and forth along the sliding track 231. When the cross bar 142 rotates, the second connecting piece 148 does not rotate, and the pulley 146 rolls in the assembly cavity, so that the irrigation mechanism 1 moves more smoothly.

In the present utility model, in order to stably roll the pulley 146, the second link 148 includes a link 1481, a link frame 1482, a link post 1483, a link frame 1484, a link shaft 1485; the connecting ring 1481 is sleeved on the outer surface of the cross rod 142 and is positioned between the first gear 143 and the driving motor 141, the top end of the connecting frame 1482 is fixedly connected with the bottom of the connecting ring 1481, the bottom end of the connecting frame 1482 is fixedly connected with the top end of the connecting column 1483, the bottom end of the connecting column 1483 is fixedly connected with the connecting frame 1484, an assembling cavity for assembling the pulley 146 is formed in the connecting frame 1484, a plurality of first through holes are formed on one side of the connecting frame 1484, a plurality of second through holes are formed on the other side of the connecting frame 1484, and the plurality of first through holes and the second through holes are in one-to-one correspondence; the connection shaft 1485 passes through the first through-hole, the pulley 146, and the second through-hole in this order, and is connected to the connection frame 1484.

In the present utility model, the pulley 146 includes a slide post 1461, a first slide ring piece 1462, and a second slide ring piece 1463, the diameters of the first slide ring piece 1462 and the second slide ring piece 1463 are each larger than the diameter of the slide post 1461; the first slide ring piece 1462 is fixedly connected to one end of the slide post 1461, and the second slide ring piece 1463 is fixedly connected to the other end of the slide post 1461. By arranging the first slide ring piece 1462 and the second slide ring piece 1463 on both sides of the slide column 1461, the pulley 146 does not incline when rolling, and the blocking phenomenon is avoided when sliding, so that the irrigation mechanism 1 moves more smoothly.

In the present utility model, in order to make the movement of the irrigation mechanism 1 smoother, two sliding grooves 233 parallel to each other are formed on the upper surface of the sliding rail 231, and the sliding grooves 233 are engaged with the first sliding ring piece 1462 and the second sliding ring piece 1463.

The utility model further comprises an environment monitoring mechanism assembled inside the greenhouse, wherein the environment monitoring mechanism comprises a temperature sensor and a humidity sensor. Through at big-arch shelter inside deployment temperature sensor and humidity transducer, real-time detection temperature and humidity send the high in the clouds with the datagram to according to preset standard temperature and humidity value, whether intelligent judgement needs irrigate and the volume of corresponding irrigation, automatic irrigation task of generating after the high in the clouds judgement, and the irrigation of control irrigation institution 1 to the crops proper amount in good time in the big-arch shelter. The automatic greenhouse irrigation device 100 adopts automatic irrigation to replace manual irrigation, can avoid the phenomenon of insufficient irrigation or excessive irrigation, saves water cost and labor cost, and improves economic benefit and labor productivity.

In the present utility model, the temperature sensor is installed in the soil or on the support mechanism 2. Temperature sensor's setting can carry out accurate real-time supervision to the inside temperature of big-arch shelter, and temperature sensor's quantity can be a plurality of, installs in soil and can carry out accurate monitoring to the inside temperature of soil, installs and can carry out accurate monitoring to the inside air temperature of big-arch shelter on supporting mechanism 2, and temperature sensor carries out real-time supervision to the temperature of air and soil simultaneously to feed back to the high in the clouds, make the control of irrigation volume more accurate.

In the present utility model, the humidity sensor is installed in the soil or on the support mechanism 2. Humidity transducer's setting can carry out accurate real-time supervision to the inside humidity of big-arch shelter, and humidity transducer's quantity can be a plurality of, installs in soil and can carry out accurate monitoring to the inside humidity of soil, installs and can carry out accurate monitoring to the inside air humidity of big-arch shelter on supporting mechanism 2, and humidity transducer carries out real-time supervision to the humidity of air and soil simultaneously to feed back to the high in the clouds, make the control of irrigation volume more accurate.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.

Claims (10)

1. An automatic irrigation equipment of big-arch shelter, its characterized in that: comprises an irrigation mechanism and a supporting mechanism; the irrigation mechanism is positioned at the top end of the supporting mechanism and is in sliding connection with the supporting mechanism; the irrigation mechanism comprises a sliding frame, a spray head, a telescopic assembly and a driving assembly; one end of the telescopic component is connected with the bottom of the sliding frame, the other end of the telescopic component is connected with the spray head, and the telescopic component drives the spray head to move up and down; the driving component is fixedly assembled on the sliding frame and drives the sliding frame to slide along the supporting mechanism.

2. The automatic greenhouse irrigation device as recited in claim 1, wherein: the supporting mechanism comprises a first supporting component positioned at one side of the greenhouse and a second supporting component positioned at the other side of the greenhouse; the tops of the first support component and the second support component are respectively provided with a sliding mechanism for sliding the sliding frame; the sliding mechanism comprises a sliding track and a rack, and the rack is fixedly assembled on one side of the sliding track.

3. The automatic greenhouse irrigation device as claimed in claim 2, wherein: the first support component and the second support component comprise a plurality of support frames which are sequentially arranged.

4. The automatic greenhouse irrigation device as claimed in claim 2, wherein: the driving assembly comprises a driving motor, a cross rod, a first gear, a second gear, a third gear and a pulley; the driving motor is assembled in the sliding frame; one end of the cross rod is connected with the driving motor, and the other end of the cross rod is connected with the first gear; the second gear is arranged vertically to the first gear and is meshed with the first gear; the third gear is arranged in parallel with the second gear and connected with the second gear through the first connecting piece, and the third gear is meshed with the rack; the pulley is connected with the cross rod through a second connecting piece.

5. The automatic greenhouse irrigation device as recited in claim 4, wherein: the second connecting piece comprises a connecting ring, a connecting frame, a connecting column, a connecting frame body and a connecting shaft; the connecting ring is sleeved on the outer surface of the cross rod and is positioned between the first gear and the driving motor, the top end of the connecting frame is fixedly connected with the bottom of the connecting ring, the bottom end of the connecting frame is fixedly connected with the top end of the connecting column, the bottom end of the connecting column is fixedly connected with the connecting frame body, an assembling cavity for assembling the pulley is formed in the connecting frame body, a plurality of first through holes are formed in one side of the connecting frame body, a plurality of second through holes are formed in the other side of the connecting frame body, and the first through holes and the second through holes are in one-to-one correspondence; the connecting shaft sequentially passes through the first through hole, the pulley and the second through hole and is connected with the connecting frame body.

6. The automatic greenhouse irrigation device as recited in claim 5, wherein: the pulley comprises a sliding column, a first sliding ring piece and a second sliding ring piece, wherein the diameters of the first sliding ring piece and the second sliding ring piece are larger than the diameter of the sliding column; the first sliding ring piece is fixedly connected to one end of the sliding column, and the second sliding ring piece is fixedly connected to the other end of the sliding column.

7. The automatic greenhouse irrigation device as recited in claim 6, wherein: the upper surface of the sliding track is provided with two mutually parallel sliding grooves which are matched with the first sliding ring piece and the second sliding ring piece.

8. The automatic greenhouse irrigation device as recited in claim 1, wherein: the environment monitoring mechanism is assembled inside the greenhouse and comprises a temperature sensor and a humidity sensor.

9. The automatic greenhouse irrigation device as recited in claim 8, wherein: the temperature sensor is installed in soil or on the supporting mechanism.

10. The automatic greenhouse irrigation device as recited in claim 9, wherein: the humidity sensor is installed in soil or on the supporting mechanism.

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