CN220044346U

CN220044346U - Spraying even greenhouse spraying structure

Info

Publication number: CN220044346U
Application number: CN202321625371.XU
Authority: CN
Inventors: 耿子霞; 王敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-21
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a greenhouse spraying structure capable of uniformly spraying, and belongs to the technical field of greenhouse spraying structures. Including the support, the support is including two side frames, two transverse rails of fixedly connected with between the side frames, install arc displacement actuating mechanism and arc displacement guide on the support, arc displacement guide is including two arc framves, fixedly connected with two connecting plates between the arc frame, first motor work, the dead lever both ends are through the cross slide in along the arc guide slot arc slip, make slide rail and spray tube can rotate gradually, make a plurality of shower nozzles rotate to the both sides department of crop, and spray in face of crop all the time, and the second motor during operation, drive two second slides along cross groove horizontal displacement through the L shape pole of mount pad both sides, make the spray tube carry out the displacement along the horizontal direction, can spray the positive and negative foliar of planting crop between the side frames then, and evenly spray the purpose.

Description

Spraying even greenhouse spraying structure

Technical Field

The utility model relates to the technical field of greenhouse spraying structures, in particular to a uniform-spraying greenhouse spraying structure.

Background

Along with the continuous improvement of agricultural technology, the planting technology of out-of-season crops in a greenhouse has obtained a very good verification basis, the planting environment in the greenhouse can keep relatively stable humidity, temperature and illumination conditions, and the greenhouse can realize water spraying or application to crops by installing a spraying device, the prior art number is CN213486049U, the spraying mechanism of the device can move to spray and expand the spraying range, water resources can be saved by spraying and watering, and aiming at the following defects in the related art, the inventor considers that: the movable spraying mechanism in the reference is horizontally displaced, namely the spraying mechanism is arranged above crops, and the purpose that the back surface of the leaf surface of the crops cannot be sprayed easily by the spraying mechanism is sprayed, so that the purpose of uniform spraying is not completely achieved.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a method for uniformly spraying a greenhouse spraying structure, which solves the technical problems that the spraying mechanism in the background art can not uniformly spray the reverse surfaces of the plant leaves, and realizes the technical effects that the spraying mechanism can uniformly spray the reverse surfaces of the plant leaves.

2. Technical proposal

The technical scheme of the utility model provides a greenhouse spraying structure with uniform spraying, which comprises the following components: the support, the support is including two side frames, two transverse rails of fixedly connected with between the side frames, install arc displacement actuating mechanism and arc displacement guide on the support, arc displacement guide is including two arc framves, fixedly connected with two connecting plates between the arc frame, connecting plate and side frame fixed connection, slidable mounting has the cross slide on the arc displacement guide, fixedly connected with dead lever between the cross slide, the dead lever is connected with arc displacement actuating mechanism transmission, fixedly on the dead lever be equipped with two stoppers, the stopper is connected with horizontal displacement actuating mechanism, horizontal displacement actuating mechanism transmission is connected with sprinkler.

Through adopting above-mentioned technical scheme, with two side frames through two rail fixed mounting in the big-arch shelter, plant the crop between two side frames, two arc frames of side frame through connecting plate fixed mounting, through cross slide slidable mounting dead lever and stopper between two arc frames, arc displacement guide frame passes through stopper transmission horizontal displacement actuating mechanism along arc frame arc motion to cooperation horizontal displacement actuating mechanism, make sprinkler can rotate to the both sides department of crop, and can realize horizontal displacement and spray, can spray the positive and negative of crop leaf, realize the even purpose of spraying of crop.

Optionally, cross sliding grooves are formed in the transverse rails, and a horizontal distance is arranged between the two transverse rails.

By adopting the technical scheme, the transverse rail is used for guiding the arc displacement driving mechanism.

Optionally, arc displacement actuating mechanism is including first motor and two supporting shoes, fixed surface is connected on supporting shoe and the side frame, first motor and a supporting shoe fixed connection, the output transmission of first motor is connected with the lead screw, the lead screw rotates with two supporting shoes to be connected, lead screw threaded connection has the U-shaped piece, U-shaped piece internal fixation is equipped with the bull stick, the both ends of bull stick rotate and are connected with the sliding sleeve, sliding sleeve and rail sliding connection, the sliding is equipped with the slide in the sliding sleeve, fixedly connected with spring between sliding sleeve and the slide, the slide bottom rotates the connection dead lever.

Through adopting above-mentioned technical scheme, the output of first motor passes through lead screw transmission U-shaped piece and bull stick displacement, and two sliding sleeve displacements of bull stick transmission, and the sliding sleeve makes the slide drive the dead lever displacement under the effect of spring, makes the dead lever both ends pass through the cross slide and follows arc frame arc and slide, and then the slide can follow sliding sleeve vertical direction and slide.

Optionally, the connecting plate bottom surface is all fixed and is equipped with two connecting blocks, connecting block and side frame fixed connection, the stopper is connected with arc frame surface laminating, arc guide slot has been seted up in the arc frame, the cross-section of arc guide slot is the cross shape, the cross slide is slided and is located in the arc guide slot.

Through adopting above-mentioned technical scheme, the stopper makes the dead lever spacing be in between two arc framves, and the cross slide slides along arc guide slot inner arc, makes horizontal displacement actuating mechanism can rotate gradually, and rotation angle is less than 90.

Optionally, horizontal displacement actuating mechanism is including slide rail and second motor, set up the cross groove in the slide rail, cross inslot fixed be equipped with the pinion rack, second motor fixedly connected with mount pad, the both sides surface of mount pad is all fixed to be equipped with L shape pole, the one end that L shape pole kept away from mutually is all fixed to be equipped with the second slide, the second slide is connected with sprinkler transmission, the output of second motor is fixed to be equipped with the gear, the gear is connected with the pinion rack meshing, the output of second motor rotates and is connected with first slide, first slide and second slide are all slided and are located the cross inslot.

Through adopting above-mentioned technical scheme, the output drive gear of second motor rotates, because of gear and pinion rack meshing connection, makes the second motor drive two second slides along cross groove horizontal displacement through the L shape pole of mount pad both sides.

Optionally, the sprinkler is including the spray tube, the both ends of spray tube are fixed with a second slide respectively and cup joint, the both ends of spray tube have all fixedly cup jointed soft pipe, soft pipe has fixedly cup jointed the fixed block, fixed block and slide rail bottom surface fixed connection, fixed cup joint a plurality of shower nozzles on the spray tube.

Through adopting above-mentioned technical scheme, the spray tube both ends set up soft pipe and make two second slide to drive the spray tube and follow the horizontal direction displacement, and the cross slide is along arc slip in the arc guide slot, makes slide rail and spray tube can rotate gradually, and rotation angle is less than 90, and then the spray tube can spray the crop all the time.

3. Advantageous effects

One or more technical schemes provided in the technical scheme of the utility model at least have the following technical effects or advantages: the first motor works, the two ends of the fixing rod slide along the inner arc of the arc-shaped guide groove through the cross sliding seat, the sliding rail and the spray pipe can rotate gradually, a plurality of spray heads rotate to the two sides of crops and spray the crops all the time, and when the second motor works, the L-shaped rods on the two sides of the mounting seat drive the two second sliding seats to horizontally displace along the cross groove, so that the spray pipe displaces along the horizontal direction, and then the front leaf surfaces and the back leaf surfaces of crops planted between the side frames can be sprayed, and the purpose of uniform spraying is achieved.

Drawings

FIG. 1 is a schematic view showing the overall structure of a uniform spraying booth structure according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of an arc displacement driving mechanism of a spraying structure for a uniform spraying greenhouse according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of an arc displacement guide frame of a uniform spraying booth structure according to a preferred embodiment of the present utility model;

FIG. 4 is an enlarged view of the structure A in FIG. 3 of a uniform spray booth according to a preferred embodiment of the present utility model;

FIG. 5 is a schematic view showing a connection structure between a fixed rod and a cross slide of a spraying structure for a uniform spraying greenhouse according to a preferred embodiment of the present utility model;

the reference numerals in the figures illustrate: 1. a bracket; 11. a side frame; 12. a transverse rail; 121. a cross chute; 2. an arc displacement driving mechanism; 21. a first motor; 22. a support block; 23. a screw rod; 24. a U-shaped block; 25. a rotating rod; 26. a sliding sleeve; 27. a spring; 28. a slide plate; 3. an arc displacement guide frame; 31. an arc-shaped frame; 311. an arc-shaped guide groove; 32. a connecting plate; 321. a connecting block; 33. a fixed rod; 34. a limiting block; 35. a cross slide; 4. a horizontal displacement driving mechanism; 41. a slide rail; 411. a cross groove; 42. a toothed plate; 43. a second motor; 44. a mounting base; 441. an L-shaped rod; 45. a gear; 46. a first slider; 47. a second slider; 5. a spraying device; 51. a flexible tube; 511. a fixed block; 52. a spray pipe; 53. a spray head.

Detailed Description

The utility model is described in further detail below with reference to the drawings.

Referring to fig. 1, an embodiment of the present utility model provides a greenhouse spraying structure for uniformly spraying, including: the bracket 1, the bracket 1 is including two side frames 11, two transverse rails 12 of fixedly connected with between the side frames 11, install arc displacement actuating mechanism 2 and arc displacement guide 3 on the bracket 1, arc displacement guide 3 is including two arc frames 31, fixedly connected with two connecting plates 32 between the arc frames 31, connecting plates 32 and side frames 11 fixed connection, slidable mounting has cross slide 35 on the arc displacement guide 3, fixedly connected with dead lever 33 between the cross slide 35, dead lever 33 is connected with arc displacement actuating mechanism 2 transmission, fixed being equipped with two stopper 34 on the dead lever 33, stopper 34 is connected with horizontal displacement actuating mechanism 4, horizontal displacement actuating mechanism 4 transmission is connected with sprinkler 5, plants crop in two side frames 11 through two transverse rails 12 fixed mounting in the big-arch shelter, between two side frames 11 through connecting plates 32 fixed mounting two arc frames 31, through cross slide 35 slidable mounting dead lever 33 and stopper 34 between two arc frames 31, and 3 pass through cross slide 35 and the fixed lever 33 and 3, and the horizontal displacement actuating mechanism 4 is realized to the arc displacement actuating mechanism 4, and the horizontal displacement actuating mechanism 4 is realized to the both sides of arc displacement actuating mechanism 4 transmission, and the horizontal displacement actuating mechanism 4 is realized and the horizontal displacement is realized.

Referring to fig. 1 and 2, cross runner 121 has all been seted up on the rail 12, two be provided with horizontal interval between the rail 12, the rail 12 is used for carrying out the direction to arc displacement actuating mechanism 2 and uses, arc displacement actuating mechanism 2 is including first motor 21 and two supporting shoes 22, supporting shoes 22 and side frame 11 upper surface fixed connection, first motor 21 and a supporting shoe 22 fixed connection, the output transmission of first motor 21 is connected with lead screw 23, lead screw 23 and two supporting shoes 22 swivelling joint, lead screw 23 threaded connection has U-shaped piece 24, U-shaped piece 24 internal fixation is equipped with bull stick 25, the both ends rotation of bull stick 25 is connected with sliding sleeve 26, sliding sleeve 26 and rail 12 sliding connection, the sliding sleeve 26 is slided and is equipped with slide 28, fixedly connected with spring 27 between sliding sleeve 26 and the slide 28, slide 28 bottom swivelling joint dead lever 33, the output of first motor 21 passes through lead screw 23 transmission U-shaped piece 24 and 25, 25 transmission, and 25 are fixed in the slider 33 along the fixed direction of two sliding sleeve 26 effect of sliding sleeve 26, and the fixed slide 35 of sliding sleeve 28 of the fixed displacement of two sliding rod 35 under the effect of sliding sleeve 26 along arc sliding sleeve 33.

Referring to fig. 1, 3 and 5, two connecting blocks 321 are fixedly arranged on the bottom surface of the connecting plate 32, the connecting blocks 321 are fixedly connected with the side frames 11, the limiting blocks 34 are in surface joint connection with the arc-shaped frames 31, the arc-shaped guide grooves 311 are formed in the arc-shaped frames 31, the cross sections of the arc-shaped guide grooves 311 are in a cross shape, the cross sliding seat 35 is slidably arranged in the arc-shaped guide grooves 311, the limiting blocks 34 enable the fixing rods 33 to be limited between the two arc-shaped frames 31, the cross sliding seat 35 slides in an arc shape along the arc-shaped guide grooves 311, so that the horizontal displacement driving mechanism 4 can gradually rotate, and the rotation angle is smaller than 90 degrees.

Referring to fig. 1, fig. 3 and fig. 4, the horizontal displacement actuating mechanism 4 is including slide rail 41 and second motor 43, cross slot 411 has been seted up in the slide rail 41, cross slot 411 internal fixation is equipped with pinion rack 42, second motor 43 fixedly connected with mount pad 44, the both sides surface of mount pad 44 is all fixed and is equipped with L shape pole 441, the one end that L shape pole 441 kept away from mutually is all fixed and is equipped with second slide 47, second slide 47 and sprinkler 5 transmission connection, the output of second motor 43 is fixed and is equipped with gear 45, gear 45 and pinion rack 42 meshing connection, second motor 43's output rotates and is connected with first slide 46, first slide 46 and second slide 47 all slide and locate cross slot 411 in, and second motor 43's output drive gear 45 rotates because gear 45 and pinion rack 42 meshing connection, makes second motor 43 drive two second slides 441 along cross slot 411 through the L shape pole 441 of mount pad 44 both sides, sprinkler 5 is including 52, second slide 47 and sprinkler 52 and spray tube 52 are fixed with the fixed angle of rotation of two side-to-side, and-side joint the two soft spout tube 52, and the fixed arc-shaped spout tube 52 is fixed with the fixed slide rail 52, and the arc-shaped spout tube 52 is fixed in turn, and the arc-shaped spout tube 51 is fixed to the two ends of the fixed spout tube 52, and the arc-shaped spout tube is fixed and the spout tube 51 is cup jointed and can be rotated and is cup jointed and is fixed with the two ends of the spout tube 52.

Working principle: the two side frames 11 are fixedly arranged in a greenhouse through the two transverse rails 12, crops are planted between the two side frames 11, the two arc frames 31 are fixedly arranged at the side frames 11 through the connecting plates 32, the flexible pipes 51 arranged at the two ends of the spray pipes 52 are fixedly connected with the slide rails 41 through the fixed blocks 511, the two ends of the spray pipes 52 are slidably connected with the slide rails 41 through the second sliding seat 47, the flexible pipes 51 are connected with a water pump and a water supply pipeline, when the crops are sprayed, the output end of the first motor 21 is used for driving the U-shaped blocks 24 and the rotating rods 25 to displace through the screw rods 23, the rotating rods 25 are used for driving the two sliding sleeves 26 to displace, the sliding sleeves 26 are driven by the springs 27 to displace the fixed rods 33, the two ends of the fixed rods 33 are driven by the cross sliding seat 35 to slide along the arc frames 31 in an arc manner, then the sliding plates 28 can slide along the vertical direction of the sliding sleeves 26, the cross sliding seat 35 slides along the arc shapes in the arc guide grooves 311, the slide rails 41 and the spray pipes 52 provided with the spray heads 53 can gradually rotate, the rotation angle is smaller than 90 degrees, the output end of the second motor 43 is driven by the transmission gear 45 to rotate, and the gear 45 is meshed with the toothed plates 42 to be connected with the toothed plates 42, the two horizontal sliding seats 44 can always drive the cross sliding seats 53 to displace to the two crop to displace along the two sides of the horizontal direction of the spray grooves 43, and the crop can realize the horizontal displacement along the horizontal direction of the two sides of the horizontal direction of the crop L, and the horizontal direction of the horizontal direction can be realized.

Claims

1. A spray even big-arch shelter sprays structure, its characterized in that: comprising: the support, the support is including two side frames, two transverse rails of fixedly connected with between the side frames, install arc displacement actuating mechanism and arc displacement guide on the support, arc displacement guide is including two arc framves, fixedly connected with two connecting plates between the arc frame, connecting plate and side frame fixed connection, slidable mounting has the cross slide on the arc displacement guide, fixedly connected with dead lever between the cross slide, the dead lever is connected with arc displacement actuating mechanism transmission, fixedly on the dead lever be equipped with two stoppers, the stopper is connected with horizontal displacement actuating mechanism, horizontal displacement actuating mechanism transmission is connected with sprinkler.

2. A uniform spray booth spraying structure according to claim 1, wherein: the cross sliding grooves are formed in the transverse rails, and a horizontal distance is arranged between the two transverse rails.

3. A uniform spray booth spraying structure according to claim 1, wherein: the arc displacement driving mechanism comprises a first motor and two supporting blocks, the supporting blocks are fixedly connected with the upper surface of the side frame, the first motor is fixedly connected with one supporting block, the output end of the first motor is connected with a screw rod in a transmission mode, the screw rod is rotationally connected with the two supporting blocks, the screw rod is in threaded connection with a U-shaped block, a rotating rod is fixedly arranged in the U-shaped block, two ends of the rotating rod are rotationally connected with sliding sleeves, the sliding sleeves are in sliding connection with the transverse rails, sliding plates are slidably arranged in the sliding sleeves, springs are fixedly connected between the sliding sleeves and the sliding plates, and the bottom ends of the sliding plates are rotationally connected with fixing rods.

4. A uniform spray booth spraying structure according to claim 1, wherein: the connecting plate bottom surface is all fixed and is equipped with two connecting blocks, connecting block and side frame fixed connection, the stopper is connected with arc frame surface laminating, the arc guide slot has been seted up in the arc frame, the cross-section of arc guide slot is the cross shape, the cross slide is slided and is located in the arc guide slot.

5. A uniform spray booth spraying structure according to claim 1, wherein: horizontal displacement actuating mechanism is including slide rail and second motor, set up the cross groove in the slide rail, cross groove internal fixation is equipped with the pinion rack, second motor fixedly connected with mount pad, the both sides surface of mount pad is all fixed and is equipped with L shape pole, the one end that L shape pole kept away from mutually is all fixed and is equipped with the second slide, the second slide is connected with sprinkler transmission, the output of second motor is fixed and is equipped with the gear, the gear is connected with the pinion rack meshing, the output of second motor rotates and is connected with first slide, first slide and second slide are all slided and are located in the cross groove.

6. The uniform spray booth spraying structure of claim 5 wherein: the spraying device comprises a spraying pipe, two ends of the spraying pipe are fixedly sleeved with a second sliding seat respectively, two ends of the spraying pipe are fixedly sleeved with flexible pipes, the flexible pipes are fixedly sleeved with fixing blocks, the fixing blocks are fixedly connected with the bottom surface of the sliding rail, and a plurality of spray heads are fixedly sleeved on the spraying pipe.