Rain-sheltering cultivation device for orchard

Abstract

The utility model discloses an orchard rain-sheltering cultivation device, which relates to the technical field of agricultural facilities, and comprises shed frames, connecting rods and rain-sheltering cloth, the shed frames are buried at the two ends of an orchard in tandem, and the two shed frames are fixedly connected through the two connecting rods; the rainproof cloth can be unfolded and folded along the guide rod under the mutual cooperation of the lead screw and the motor, when it rains, people can control the rainproof cloth to be unfolded through the switch to keep out rain for fruit trees in an orchard and prevent the fruits from being damaged by rain, and when it is sunny, people can control the rainproof cloth to be folded, so that the fruit trees can absorb sunlight to grow better, and the fruit trees can be protected from being damaged by rain. The rain shielding cloth can be electrically controlled to be unfolded and rolled, operation is convenient, time and labor are saved, the upper protection net and the side protection net are arranged, the upper protection net and the side protection net form a net cover, an orchard can be completely covered, insects and birds are blocked, the insects and birds are prevented from entering the orchard to peck fruits, and losses of fruit farmers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural facilities, in particular to an orchard rain shelter cultivation device. Background Art

[0002] During the growth process of fruit trees, rainy weather can easily cause fruit trees to suffer from diseases and pests, especially in the fruit-bearing stage, when rain is more likely to cause fruit trees to suffer from diseases and pests. In order to prevent diseases and pests, people usually spray pesticides on fruit trees, which will lead to the problem of pesticide residues. Preventing fruit trees from being exposed to rain can greatly reduce the chance of fruit trees suffering from diseases and pests, reduce fruit cracking, advance the production period, and improve fruit quality and economic benefits.

[0003] At present, most of the existing technologies use plastic sheds as rain shelter cultivation devices for orchards. After searching, patent authorization announcement number CN 207733338 U discloses a rain shelter cultivation shed for fruit trees, which records "the adjacent arch frame tops, the middle of the trusses and the middle of the cross beams are welded and fixed by reinforcing inclined columns to stabilize the longitudinal support structure of the shed body support; a stable transverse support structure is formed by pillars, trusses, cross beams and arch frames, and the arch frames and longitudinal rods form a uniform grid-like roof structure. The side of the inclined column is reinforced to improve the stability of the overall structure of the shed, thereby improving the wind and rain resistance of the shed in all directions; by setting drainage grooves between the monomers, and then covering the top of the monomer support with plastic film and extending its free end, it is not only convenient for timely Drainage, and the free end can prevent rainwater from directly eroding the insect-proof net from the side. Furthermore, a pull rod is provided at the end of the plastic film, which is fixed to the inclined column through the pull rod, and a pull wire is provided on the edge of the plastic film. No film rolling machine is required, and the plastic film can be rolled up or covered by manually pulling the wire to achieve lighting in the greenhouse. "However, according to its records, it can be known that it only sets insect-proof nets around the greenhouse. When the plastic film is pulled open to achieve lighting in the greenhouse, birds can enter the greenhouse through the top of the greenhouse to eat fruits and fruit trees, causing losses to fruit farmers, and they can only manually operate the plastic film to roll up, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide an orchard rain shelter cultivation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rain shelter cultivation device for an orchard comprises a trellis, a connecting rod and a tarpaulin. The trellises are buried at two ends of the orchard, one in front and one in the back. The two trellises are fixedly connected by two connecting rods. A screw rod and a guide rod are respectively arranged above the two connecting rods. The two ends of the screw rod are rotatably connected to screw rod bearings embedded and installed on the front and rear trellises of the orchard. The front end of the screw rod is also directly connected to the output shaft of a motor installed on the front trellis of the orchard. Slide blocks are installed on the screw rod and the guide rod. A screw nut is embedded and installed in the middle of the slider installed on the screw rod. The screw nut cooperates with the screw rod thread. Arc rods are installed on the two sliders. A tarpaulin is installed between the arc rod and the trellis at the rear of the orchard. Side protection nets and an upper protection net are respectively installed around and on the top of the device.

[0007] As a further solution of the utility model: the awning includes a cloth body and cloth reinforcements, the cloth reinforcements are installed on the cloth body at equal intervals, slip rings are installed at both ends of the cloth reinforcements, the slip rings are movably sleeved on the guide rod and the screw rod, and the front and rear ends of the awning are respectively fixedly connected to the arc rod and the rear end trellis of the orchard.

[0008] As a further solution of the utility model: the ring hole of the slip ring is larger than the diameter of the guide rod and the screw rod.

[0009] As a further solution of the utility model: a gate net is installed on the side protection nets at the front and rear of the orchard, and magnetic strips are installed at equal intervals from top to bottom on both sides of the forked middle of the gate net.

[0010] As a further solution of the utility model: the bottom edge of the side protection net is fastened with a plug rod, and the plug rod is plugged into the ground.

[0011] As a further solution of the utility model: a forward-reverse switch is installed on the shelf, and the forward-reverse switch is electrically connected to an external power supply and a motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can unfold and fold the tarpaulin along the guide rod under the cooperation of the screw rod and the motor by setting the tarpaulin. When it is going to rain, the personnel can control the tarpaulin to unfold through the switch to protect the fruit trees in the orchard from rain damage and prevent the fruits from being damaged by rain. When the weather is fine, the tarpaulin can be controlled to fold to facilitate the fruit trees to absorb sunlight for better growth. The utility model can electrically control the unfolding and reeling of the tarpaulin, which is easy to operate and saves time and effort.

[0014] 2. The utility model provides an upper protective net and a side protective net, and the upper protective net and the side protective net form a net cover that can completely cover the orchard, block insects and birds, prevent insects and birds from entering the orchard to peck at fruits, and reduce losses to fruit farmers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an orchard rain shelter cultivation device embodiment 1.

[0016] Figure 2 It is a schematic diagram of the overall structure of an orchard rain shelter cultivation device embodiment 2.

[0017] Figure 3 A rain shelter cultivation device for orchards Figure 1 and Figure 2 A magnified view of the structure at center.

[0018] Figure 4 A rain shelter cultivation device for orchards Figure 1 and Figure 2 A magnified view of the structure at point B.

[0019] 1. Scaffolding; 2. Connecting rod; 3. Screw rod; 4. Guide rod; 5. Arc rod; 6. Sliding block; 7. Screw nut; 8. Screw bearing; 9. Motor; 10. Shade cloth; 1001. Cloth body; 1002. Cloth reinforcement; 11. Slip ring; 12. Upper protection net; 13. Side protection net; 14. Door net; 15. Rod; 16. Magnetic strip; 17. Forward and reverse switch; 18. Rain sensor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1 , 34, in the embodiment of the utility model, a rain shelter cultivation device for an orchard comprises a trellis 1, a connecting rod 2 and a tarpaulin 10, the trellises 1 are buried at both ends of the orchard one after the other, the two trellises 1 are fixedly connected by two connecting rods 2, a screw rod 3 and a guide rod 4 are respectively arranged above the two connecting rods 2, the two ends of the screw rod 3 are rotatably connected with a screw bearing 8 embeddedly installed on the front and rear trellises 1 of the orchard, the front end of the screw rod 3 is also directly connected to the output shaft of the motor 9 installed on the front trellis 1 of the orchard, a slider 6 is installed on the screw rod 3 and the guide rod 4, a screw nut 7 is embeddedly installed in the middle of the slider 6 installed on the screw rod 3, the screw nut 7 is threadedly matched with the screw rod 3, an arc rod 5 is installed on the two sliders 6, a tarpaulin 10 is installed between the arc rod 5 and the trellis 1 at the rear of the orchard, and the tarpaulin 1 0 includes a cloth body 1001 and cloth reinforcements 1002, the cloth reinforcements 1002 are installed on the cloth body 1001 at equal intervals, the cloth body 1001 is made of waterproof transparent plastic material, slip rings 11 are installed at both ends of the cloth reinforcements 1002, the slip rings 11 are movably sleeved on the guide rod 4 and the screw rod 3, the front and rear ends of the awning 10 are respectively fixedly connected with the arc rod 5 and the rear end scaffold 1 of the orchard, the ring hole of the slip ring 11 is larger than the diameter of the guide rod 4 and the screw rod 3, such a design can facilitate the slip ring 11 to slide freely on the guide rod 4 and the screw rod 3, a forward-reverse switch 17 is installed on the scaffold 1, the forward-reverse switch 17 is electrically connected to the external power supply and the motor 9, the motor 9 and the forward-reverse switch 17 are both waterproof, there are many similar models on the market, users can choose according to their needs, and no detailed description is given here;

[0023] During use, when it is about to rain, the fruit farmer can control the motor 9 through the forward-reverse switch 17 to drive the screw rod 3 to rotate, and the screw rod 3 and the screw rod nut 7 cooperate to drive the arc rod 5 to move on the guide rod 4, and the arc rod 5 pulls the tarpaulin 10 to unfold to cover the entire orchard, thereby shielding the fruit from rain and preventing the fruit from being damaged by rain. When the weather is clear, the forward-reverse switch 17 is used to control the motor 9 to rotate in the opposite direction to the aforementioned direction, and the arc rod 5 is used to drive the tarpaulin 10 to move in the winding direction, so as to realize the rapid winding of the tarpaulin 10, which is convenient for the fruit trees to absorb sunlight better and grow better. The utility model can electrically control the unfolding and winding of the tarpaulin 10, which is easy to operate and saves time and effort.

[0024] See also Figure 1, the device is respectively equipped with side protection nets 13 and upper protection nets 12 around and on the top, the mesh sizes of the upper protection nets 12 and the side protection nets 13 can be purchased from the market according to actual needs, and a door net 14 is installed on the side protection nets 13 at the front and rear of the orchard, and magnetic strips 16 are installed at equal intervals from top to bottom on both sides of the forked middle of the door net 14, and the arrangement of the magnetic strips 16 can make the door net 14 closed after the two sides can be magnetically closed to prevent insects and birds from entering, and the bottom edge of the side protection net 13 is fastened with a plug rod 15, and the plug rod 15 is plugged into the ground. The arrangement of the plug rod 15 can fix the bottom edge of the side protection net 13 on the ground, and the upper protection net 12 and the side protection net 13 form a net cover that can completely cover the orchard, block insects and birds (even if the tarpaulin 10 is opened), prevent insects and birds from entering the orchard to peck at fruits, and reduce losses to fruit farmers;

[0025] Example 2

[0026] On the basis of Example 1, the utility model replaces the forward and reverse switch 17 with a rain sensor 18. The rain sensor 18 is installed on the shed 1. The model of the rain sensor 18 is EGRG5T. The rain sensor 18 is electrically connected to the motor 9. When the rain sensor 18 senses rain, it automatically controls the motor 9 to turn on. The motor 9 can then control the awning 10 to unfold. After the rain stops, the awning 10 can be folded. In this way, intelligent control of the awning 10 can be achieved, manpower is liberated, and the problem of fruit tree damage caused by rain due to failure of personnel to intervene in time can be effectively avoided, making orchard management more convenient.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An orchard rain shelter cultivation device, comprising a shed (1), a connecting rod (2) and a rain cover (10), characterized in that: The trellises (1) are buried at the two ends of the orchard, one in front and one in the back. The two trellises (1) are fixedly connected via two connecting rods (2). A screw rod (3) and a guide rod (4) are respectively arranged above the two connecting rods (2). The two ends of the screw rod (3) are rotatably connected to screw rod bearings (8) embedded in the front and rear trellises (1) of the orchard. The front end of the screw rod (3) is also directly connected to the output shaft of a motor (9) installed on the front trellis (1) of the orchard. A slider (6) is installed on each of the guide rods (3) and the guide rod (4); a screw nut (7) is embedded in the middle of the slider (6) installed on the screw rod (3); the screw nut (7) is threadedly matched with the screw rod (3); an arc rod (5) is installed on the two sliders (6); a rain cover (10) is installed between the arc rod (5) and the shed (1) at the rear of the orchard; and side protection nets (13) and an upper protection net (12) are installed around and on the top of the device respectively.

2. The orchard rain shelter cultivation device according to claim 1, characterized in that: The awning (10) comprises a awning body (1001) and awning bars (1002), wherein the awning bars (1002) are installed on the awning body (1001) at equal intervals, and slip rings (11) are installed at both ends of the awning bars (1002), and the slip rings (11) are movably sleeved on the guide rod (4) and the screw rod (3). The front and rear ends of the awning (10) are respectively fixedly connected to the arc rod (5) and the orchard rear end shed (1).

3. The orchard rain shelter cultivation device according to claim 2, characterized in that: The ring hole of the slip ring (11) is larger than the diameters of the guide rod (4) and the screw rod (3).

4. The orchard rain shelter cultivation device according to claim 1, characterized in that: A gate net (14) is installed on the side protection net (13) at the front and rear of the orchard, and magnetic strips (16) are installed at equal intervals from top to bottom on both sides of the middle forked gate net (14).

5. The orchard rain shelter cultivation device according to claim 1, characterized in that: The bottom edge of the side protection net (13) is fastened with a plug rod (15), and the plug rod (15) is plugged into the ground.

6. The orchard rain shelter cultivation device according to claim 1, characterized in that: A forward / reverse switch (17) is installed on the shelf (1), and the forward / reverse switch (17) is electrically connected to an external power source and a motor (9).

Images