CN217336673U

CN217336673U - Greenhouse sprinkling irrigation system

Info

Publication number: CN217336673U
Application number: CN202221874988.0U
Authority: CN
Inventors: 刘姗姗; 张迎华; 袁辉; 董盼盼
Original assignee: Shouguang Lusheng Agricultural Science And Technology Development Co ltd
Current assignee: Shouguang Lusheng Agricultural Science And Technology Development Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-09-02
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a warmhouse booth sprinkling irrigation system belongs to warmhouse booth technical field, including the canopy body, the internal crane span structure that can follow rail movement of canopy, it is equipped with the sliding plate to slide on the crane span structure, the shower is installed through hanging the board in the below of sliding plate, be equipped with chain formula reciprocating motion mechanism on the crane span structure, can drive sliding plate and shower reciprocating motion, chain formula reciprocating motion mechanism's stroke is adjustable, adaptable width of treating the sprinkling irrigation region, the inside of the canopy body evenly is equipped with a plurality of soil moisture sensor along the straight line subaerial, the controller can reachs the position and the regional width that need the sprinkling irrigation region according to the signal of telecommunication analysis of every soil moisture sensor feedback, a plurality of power unit cooperation work of controller automatic control, can treat the sprinkling irrigation region and carry out the irrigation of pertinence.

Description

Greenhouse sprinkling irrigation system

Technical Field

The utility model relates to a warmhouse booth technical field, specifically speaking relates to a warmhouse booth sprinkling irrigation system.

Background

Warmhouse booth is because its influence that can not receive the season, thereby can play the effect of promotion to farming, the in-process of planting need utilize irrigation equipment to irrigate crops, however, irrigation equipment among the warmhouse booth can only carry out indiscriminate irrigation to the whole region in the canopy usually at present, when planting the crops of different cultivars in a canopy, can't carry out the irrigation of pertinence according to the demand degree of different regions to the water yield, not only caused the waste of water resource, and cause the irrigation water yield of partial region to exceed the demand of crops in this region easily, thereby cause harmful effects to the growth of crops.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a warmhouse booth sprinkling irrigation system, but the automatic monitoring needs the sprinkling irrigation area and can treat the sprinkling irrigation area and carry out the sprinkling irrigation of pertinence.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

a kind of greenhouse sprinkling irrigation system, including the shed body, there are removable bridges in the said shed body, connect with sliding rail and brace on the said bridge fixedly;

the sliding guide rail is connected with a sliding plate in a sliding manner, a suspension plate is fixedly connected below the sliding plate, and a spray pipe is fixedly connected to the suspension plate;

the supporting plate is rotatably connected with a driving shaft, a driving chain wheel is fixedly connected to the driving shaft, and one end of the driving shaft is in transmission connection with a chain wheel motor;

a driven shaft is arranged on the supporting plate, a driven chain wheel is rotatably connected to the driven shaft, and a chain is in transmission connection between the driving chain wheel and the driven chain wheel;

the chain is fixedly connected with a shifting shaft, and the shifting shaft is arranged in the sliding groove.

A controller and a plurality of soil humidity sensors are arranged in the shed body, and the soil humidity sensors are uniformly arranged in a straight line along the moving direction of the bridge;

and the soil humidity sensors are electrically connected with the controller, and the controller is electrically connected with the chain wheel motor.

As a preferred technical scheme, a first connecting plate and a second connecting plate are arranged between the driving shaft and the driven shaft, one end of the first connecting plate is rotatably connected to the driving shaft, the other end of the first connecting plate is hinged to one end of the second connecting plate, and the other end of the second connecting plate is rotatably connected to the driven shaft;

the articulated department of first even board and second even board rotates and is provided with the auxiliary shaft, the last rotation of auxiliary shaft is connected with auxiliary sprocket, chain drive connects auxiliary sprocket.

According to the preferable technical scheme, the supporting plate is provided with a straight groove opening, a sliding seat is connected in the straight groove opening in a sliding mode, and the driven shaft is fixedly connected to the sliding seat.

According to the preferable technical scheme, a screw rod is rotatably arranged on the supporting plate along the direction of the straight notch, the screw rod is in threaded connection with the sliding seat, and one end of the screw rod is in transmission connection with a distance adjusting motor.

Preferably, the pitch motor is electrically connected to the controller.

As a preferred technical scheme, a reservoir is arranged outside the shed body, a water pump is arranged in the reservoir, and a water delivery pipe is communicated between the water pump and the spray pipe.

Preferably, the water pump is electrically connected to the controller.

According to the preferable technical scheme, the two opposite side walls in the greenhouse body are respectively provided with a rail, a bridge is arranged between the two rails, two ends of the bridge are respectively and rotatably connected with a driving wheel, the driving wheels are arranged on the rails in a rolling mode, and the driving wheels are in transmission connection with a driving motor.

As a preferable technical solution, the driving motor is electrically connected with the controller.

As a preferred technical scheme, a plurality of water mist nozzles are uniformly arranged at the bottom of the spray pipe.

The utility model adopts the above technical scheme, compare with prior art, have following advantage:

1. through set up articulated first even board and second even board between driving shaft and driven shaft to set up auxiliary sprocket on the auxiliary shaft of first even board and the articulated department of second even board, utilize auxiliary sprocket to make the chain keep the tensioning, make driving sprocket and driven sprocket's interval adjustable, can change the reciprocal sliding stroke of sliding plate and shower, thereby the width of treating the sprinkling irrigation region is adapted in a flexible way.

2. The soil humidity of its position of a plurality of soil moisture sensor real-time supervision through subaerial setting in the canopy body to send the signal of telecommunication to the controller, the controller reachs the position and the regional width that need spray irrigation the region according to every soil moisture sensor's coordinate position analysis, but controller control driving motor, sprocket motor, roll adjustment motor and water pump coordinated work, spray irrigation to the regional automation that needs spray irrigation pertinence ground.

Drawings

FIG. 1 is a schematic structural view of a sprinkler irrigation system of a greenhouse of the present invention;

fig. 2 is a schematic structural view of the bridge frame and the connecting structure thereon in the present invention;

FIG. 3 is a schematic structural view of a reciprocating mechanism of the present invention;

fig. 4 is a bottom view of the structure of fig. 3.

In the figure, the position of the upper end of the main shaft,

10-shed body; 11-a track; 20-a bridge frame; 21-a running wheel; 22-a drive motor; 23-a sliding guide rail; 24-a slide plate; 241-sliding notch; 242-a suspension plate; 30-a reciprocating mechanism; 31-a pallet; 311-straight slot opening; 312-a sliding seat; 32-driving shaft; 321-a drive sprocket; 322-sprocket motor; 33-a first tie sheet; 34-a second tie plate; 35-an auxiliary shaft; 351-an auxiliary sprocket; 36-a driven shaft; 361-driven sprocket; 37-a chain; 371-shifting shaft; 3711-roller; 38-screw; 381-pitch motor; 41-a spray pipe; 411-water mist spray head; 42-water conveying pipe; 43-a water pump; 50-a water reservoir; 60-a controller; 70-soil moisture sensor.

Detailed Description

The following detailed description of the invention will be given in conjunction with the accompanying drawings for a clear and complete description of the embodiments of the present invention.

As shown in fig. 1-4, a sprinkler irrigation system for a greenhouse comprises a greenhouse body 10, two opposite sidewalls inside the greenhouse body 10 are respectively provided with a track 11, a bridge frame 20 is arranged between the two tracks 11, two ends of the bridge frame 20 are respectively rotatably connected with a movable wheel 21, the movable wheels 21 are arranged above the tracks 11 in a rolling manner, two ends of the bridge frame 20 are respectively and fixedly provided with a driving motor 22, the driving motor 22 is in transmission connection with the movable wheel 21 on the corresponding side, and the driving wheels 21 are driven by the driving motor 22 to rotate, so that the bridge frame 20 can move along the tracks 11.

A sliding guide rail 23 is fixedly connected to the bridge frame 20, the length direction of the sliding guide rail 23 is consistent with the length direction of the rail 11, a sliding plate 24 is slidably connected to the sliding guide rail 23, a reciprocating mechanism 30 is arranged between the sliding plate 24 and the bridge frame 20, the reciprocating mechanism 30 comprises a supporting plate 31, the supporting plate 31 is fixedly connected to the bottom of the bridge frame 20, one end of the supporting plate 31 is rotatably connected with a driving shaft 32, a driving sprocket 321 is fixedly connected to the driving shaft 32, a straight groove opening 311 is arranged on the supporting plate 31, a sliding seat 312 is slidably connected in the straight groove opening 311, a driven shaft 36 is fixedly connected to the sliding seat 312, a driven sprocket 361 is rotatably connected to the driven shaft 36, a screw rod 38 is rotatably connected to the upper portion of the supporting plate 31, the axial direction of the screw rod 38 is consistent with the length direction of the straight groove opening 311, the screw rod 38 is in threaded connection with the sliding seat 312, a pitch adjusting motor 381 is fixedly arranged on the supporting plate 31, one end of the screw rod 38 is in transmission connection with the pitch adjusting motor 381, the adjustable-pitch motor 381 drives the screw rod 38 to rotate, so that the sliding seat 312 slides along the straight slot 311, and the driven sprocket 361 is close to or far away from the driving sprocket 321.

A first connecting plate 33 and a second connecting plate 34 are arranged between a driving shaft 32 and a driven shaft 36, one end of the first connecting plate 33 is rotatably connected to the driving shaft 32, the other end of the first connecting plate 33 is hinged to one end of the second connecting plate 34, the other end of the second connecting plate 34 is rotatably connected to the driven shaft 36, an auxiliary shaft 35 is rotatably arranged at the hinged position of the first connecting plate 33 and the second connecting plate 34, an auxiliary chain wheel 351 is rotatably connected to the auxiliary shaft 35, the driving chain wheel 321, the auxiliary chain wheel 351 and the driven chain wheel 361 are sequentially in transmission connection through a chain 37, in the process of adjusting the distance between the driving chain wheel 321 and the driven chain wheel 361, the distance between the auxiliary chain wheel 351 and the driving chain wheel 321 is kept unchanged by the first connecting plate 33, and the distance between the auxiliary chain wheel 351 and the driven chain wheel 361 is kept unchanged by the second connecting plate 34, so that the chain 37 is always kept in a tensioning state.

The fixed sprocket motor 322 that is provided with in top of layer board 31, the one end and the sprocket motor 322 transmission of driving shaft 32 are connected, drive chain 37 through sprocket motor 322 and surround driving sprocket 321, auxiliary sprocket 351 and driven sprocket 361 circulation rotate, fixedly connected with shifting shaft 371 on a chain link of chain 37, it is connected with gyro wheel 3711 to rotate on the shifting shaft 371, be equipped with sliding groove mouth 241 on the sliding plate 24, gyro wheel 3711 rolls and sets up in sliding groove mouth 241, the length direction perpendicular to sliding direction of sliding plate 24 of sliding groove mouth 241, sliding plate 24 is under shifting shaft 371 and gyro wheel 3711's drive, do reciprocating sliding motion, driving sprocket 321 and driven sprocket 361's interval distance has decided sliding stroke of sliding plate 24.

The hanging plate 242 is fixedly connected below the sliding plate 24, the spraying pipe 41 is fixedly connected to the lower end of the hanging plate 242, a plurality of water mist spray nozzles 411 are uniformly arranged at the bottom of the spraying pipe 41, the water storage tank 50 is arranged outside the shed body 10 and used for collecting and storing rainwater, a water pump 43 is arranged in the water storage tank 50, a water conveying pipe 42 is communicated between the water pump 43 and the spraying pipe 41, the rainwater in the water storage tank 50 is pumped into the spraying pipe 41 through the water pump 43 and then sprayed out from the water mist spray nozzles 411, the rainwater can be used for sprinkling crops in the shed body 10 effectively saving water resources, the rainwater in the water storage tank 50 is preferentially used under the condition that the rainwater in the water storage tank 50 is sufficient, and when the rainwater in the water storage tank 50 is insufficient, tap water can be supplemented into the water storage tank 50 through a tap water pipe.

A plurality of soil humidity sensors 70 are arranged on the ground in the shed body 10, the soil humidity sensors 70 are uniformly arranged in a straight line along the length direction of the track 11, each soil humidity sensor 70 can monitor the soil humidity at the position of the soil humidity sensor in real time, a controller 60 is arranged in the shed body 10, each soil humidity sensor 70 is electrically connected with the controller 60 and sends the monitoring result to the controller 60 in the form of an electric signal, the controller 60 takes the position of each soil humidity sensor 70 as a coordinate and can analyze the position and the width of an area needing sprinkling irrigation, the controller 60 is simultaneously electrically connected with a driving motor 22, a chain wheel motor 322, a distance adjusting motor 381 and a water pump 43, the controller 60 controls the driving motor 22 to work, so that the bridge frame 20 moves to the upper part of the area needing sprinkling irrigation, the controller 60 controls the distance adjusting motor 381 to work, the sliding stroke of the spraying pipe 41 is adjusted to be matched with the width of the area needing sprinkling irrigation, then the sprocket motor 322 is controlled to work, so that the sliding plate 24 and the hanging plate 242 drive the spraying pipe 41 to slide back and forth, and finally the water pump 43 is controlled to work to start spraying.

When the soil humidity sensor 70 in the spraying area detects that the soil humidity in the area reaches the standard value, the soil humidity sensor 70 will send an electric signal to the controller 60 again, and the controller 60 then controls the water pump 43 and the sprocket motor 322 to stop working.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a warmhouse booth sprinkling irrigation system, includes the canopy body (10), its characterized in that: a movable bridge (20) is arranged in the shed body (10), and a sliding guide rail (23) and a supporting plate (31) are fixedly connected to the bridge (20);

a sliding plate (24) is connected to the sliding guide rail (23) in a sliding manner, a suspension plate (242) is fixedly connected to the lower part of the sliding plate (24), and a spray pipe (41) is fixedly connected to the suspension plate (242);

a driving shaft (32) is rotatably connected to the supporting plate (31), a driving chain wheel (321) is fixedly connected to the driving shaft (32), and one end of the driving shaft (32) is in transmission connection with a chain wheel motor (322);

a driven shaft (36) is arranged on the supporting plate (31), a driven chain wheel (361) is connected to the driven shaft (36) in a rotating mode, and a chain (37) is connected between the driving chain wheel (321) and the driven chain wheel (361) in a transmission mode;

the sliding plate (24) is provided with a sliding slot opening (241), the chain (37) is fixedly connected with a shifting shaft (371), and the shifting shaft (371) is arranged in the sliding slot opening (241);

a controller (60) and a plurality of soil humidity sensors (70) are arranged in the shed body (10), and the soil humidity sensors (70) are uniformly arranged in a straight line along the moving direction of the bridge (20);

the soil humidity sensors (70) are electrically connected with the controller (60), and the controller (60) is electrically connected with the chain wheel motor (322).

2. The sprinkling irrigation system of the greenhouse of claim 1, wherein: a first connecting plate (33) and a second connecting plate (34) are arranged between the driving shaft (32) and the driven shaft (36), one end of the first connecting plate (33) is rotatably connected to the driving shaft (32), the other end of the first connecting plate is hinged to one end of the second connecting plate (34), and the other end of the second connecting plate (34) is rotatably connected to the driven shaft (36);

the hinge joint of the first connecting plate (33) and the second connecting plate (34) is rotatably provided with an auxiliary shaft (35), an auxiliary chain wheel (351) is rotatably connected to the auxiliary shaft (35), and the chain (37) is in transmission connection with the auxiliary chain wheel (351).

3. The sprinkling irrigation system of the greenhouse as claimed in claim 2, wherein: the supporting plate (31) is provided with a straight notch (311), a sliding seat (312) is connected in the straight notch (311) in a sliding mode, and the driven shaft (36) is fixedly connected to the sliding seat (312).

4. The sprinkling irrigation system of the greenhouse of claim 3, wherein: follow on layer board (31) the direction of rabbet (311) is rotated and is provided with screw rod (38), screw rod (38) with sliding seat (312) threaded connection, the one end transmission of screw rod (38) is connected with roll adjustment motor (381).

5. The sprinkling irrigation system of the greenhouse of claim 4, wherein: the distance adjusting motor (381) is electrically connected with the controller (60).

6. The sprinkling irrigation system of the greenhouse of claim 1, wherein: the greenhouse is characterized in that a water storage tank (50) is arranged outside the greenhouse body (10), a water pump (43) is arranged in the water storage tank (50), and a water conveying pipe (42) is communicated between the water pump (43) and the spray pipe (41).

7. The sprinkling irrigation system of the greenhouse of claim 6, wherein: the water pump (43) is electrically connected with the controller (60).

8. The sprinkler irrigation system of a greenhouse of claim 1, wherein: the greenhouse is characterized in that rails (11) are respectively arranged on two opposite side walls inside the greenhouse body (10), a bridge (20) is arranged between the rails (11), two ends of the bridge (20) are respectively connected with a movable wheel (21) in a rotating mode, the movable wheels (21) are arranged on the rails (11) in a rolling mode, and a driving motor (22) is connected to the movable wheels (21) in a transmission mode.

9. The sprinkler irrigation system of a greenhouse of claim 8, wherein: the drive motor (22) is electrically connected with the controller (60).

10. The sprinkling irrigation system of the greenhouse of claim 1, wherein: the bottom of the spray pipe (41) is uniformly provided with a plurality of water mist nozzles (411).