Improved sprinkling irrigation pipe network for planting greenhouse

Abstract

The utility model discloses an improved sprinkling irrigation pipe network for a planting greenhouse, belongs to the technical field of sprinkling irrigation of greenhouses, and aims to solve the technical problems of non-uniform irrigation of plants, high water consumption and waste of water resources due to the adoption of a way of forming ditches in the greenhouse or discharging water by a water pipe for irrigation in the prior art. The improved planting greenhouse sprinkling irrigation pipe network is assembled in a planting greenhouse body and comprises a transverse frame, and the transverse frame is horizontally fixed to the top in the planting greenhouse body; the spraying plate is horizontally arranged below the transverse frame, can rotate and swing and is used for performing swing sprinkling irrigation on plants planted in the planting greenhouse main body; and the driving mechanism is arranged on the transverse frame and used for driving the spraying plate to rotate and swing. According to the improved sprinkling irrigation pipe network for the planting greenhouse, the mode that multiple pairs of spraying plates rotate and swing for spraying is adopted, uniform and comprehensive sprinkling irrigation can be conducted on plants in the planting greenhouse body, uniform growth of the plants is ensured, and waste of water resources is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouse sprinkler irrigation, and in particular relates to an improved planting greenhouse sprinkler irrigation pipe network. Background Art

[0002] Greenhouse cultivation refers to the cultivation of crops in greenhouses or plastic greenhouses. It is a method of cultivation that creates the best growth conditions for plants by adjusting environmental factors such as temperature, light, humidity and carbon dioxide concentration. It is widely used in the cultivation of vegetables, fruits, flowers and certain Chinese herbal medicines. The planting density of greenhouses is higher, and more crops can be planted on limited land, saving land resources. The climate has a large temperature difference between day and night, and the plants accumulate more nutrients. The climatic conditions are more suitable for greenhouse cultivation, such as the cultivation of Tibetan Fritillaria, Tibetan Peach (Tibetan Peach) and Tibetan Angelica.

[0003] In greenhouse cultivation, in order to meet the moisture requirements of plant growth, the plants need to be watered regularly. However, the traditional method of opening ditches in the greenhouse or using water pipes for watering has the disadvantages of uneven watering of the plants, high water consumption, and waste of water resources. For this reason, the present application proposes an improved planting greenhouse sprinkler irrigation network. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an improved planting greenhouse sprinkler irrigation network, aiming to solve the technical problems of uneven watering of plants, high water consumption and waste of water resources in the prior art of opening ditches in the greenhouse or using water pipes for irrigation.

[0005] Technical Solution

[0006] In order to solve the above-mentioned technical problems, the utility model provides an improved planting greenhouse sprinkler network, which is assembled in the main body of the planting greenhouse and includes a cross frame, which is horizontally fixed at the top of the main body of the planting greenhouse; a spray plate, which is horizontally arranged below the cross frame and can rotate and swing, and is used for swinging and spraying plants in the main body of the planting greenhouse; a driving mechanism, which is arranged on the cross frame and is used to drive the spray plate to rotate and swing.

[0007] Preferably, the spray plates are arranged in multiple pairs side by side along the length direction of the main body of the planting greenhouse, and each pair of the spray plates is distributed along the width direction of the main body of the planting greenhouse.

[0008] Preferably, a plurality of nozzles are arranged at the bottom of the spray plate, and the plurality of nozzles are distributed at equal intervals.

[0009] Preferably, the driving mechanism comprises a connecting rod fixedly connected between each pair of spray plates, a swing arm fixedly sleeved on the connecting rod, and a driving member for driving the swing arm to swing.

[0010] Preferably, the driving member includes a fixed plate vertically fixed at the bottom of the horizontal frame, a rotating arm rotatably installed on one side of the bottom end of the fixed plate, a connecting arm rotatably connected to the end of the rotating arm away from the fixed plate, and a connecting arm fixedly installed on the fixed plate for driving the rotating arm to rotate, and the end of the connecting arm away from the rotating arm is rotationally connected to the end of the swing arm away from the connecting rod.

[0011] Preferably, a connecting ear block is fixed on the top of the spray plate, a suspension arm is hinged on the top of the connecting ear block, the suspension arm is vertically fixed on the cross frame, and the hinge axis of the connecting ear block and the suspension arm is lower than the hinge axis of the swing arm and the connecting arm.

[0012] Preferably, a water supply joint is provided on the horizontal frame, and a water supply hose is connected between the spray plate and the water supply joint.

[0013] Beneficial Effects

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model starts a driving motor to rotate the rotating arm through the rotational cooperation of the hanging arm and the connecting ear block, and the rotating arm drives the connecting arm to swing. Since the hinge axis of the connecting ear block and the hanging arm is lower than the hinge axis of the swing arm and the connecting arm, the connecting arm drives the swing arm to swing, and the swing of the swing arm drives the connecting rod to drive the corresponding pair of spray plates to swing back and forth, thereby expanding the spraying area of ​​the spray plate for the plants in the main body of the planting greenhouse, which can not only evenly spray the plants in the main body of the planting greenhouse to ensure the uniform growth of the plants, but also avoid the waste of water resources.

[0016] In the utility model, a plurality of pairs of spray plates are arranged side by side along the length direction of the main body of the planting greenhouse, and each pair of spray plates is distributed along the width direction of the main body of the planting greenhouse. By swinging the spray plates, cross-irrigation of plants in the main body of the planting greenhouse can be achieved, ensuring uniform and comprehensive irrigation. In addition, the distance between each pair of spray plates is just aligned with the reserved channel in the middle of the main body of the planting greenhouse, which is convenient for planting operations in the main body of the planting greenhouse while spraying, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model applied to the main body of a planting greenhouse;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the driving mechanism in the utility model;

[0021] Figure 4 For this utility model Figure 1 Enlarged view of point A in .

[0022] The markings in the attached drawings are: 1. Main body of the planting greenhouse; 2. Horizontal frame; 3. Spray plate; 4. Driving mechanism; 5. Spray head; 6. Connecting ear block; 7. Suspension arm; 8. Water hose; 9. Connecting rod; 10. Swing arm; 11. Driving part; 12. Fixed plate; 13. Rotating arm; 14. Connecting arm; 15. Driving motor; 16. Water supply connector. DETAILED DESCRIPTION

[0023] 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.

[0024] This embodiment provides an improved greenhouse sprinkler irrigation network, and its structural diagram is as follows: Figure 1-Figure 4 As shown, it is assembled in the main body 1 of the planting greenhouse, including a horizontal frame 2, which is horizontally fixed on the top of the main body 1 of the planting greenhouse; a spray plate 3, which is horizontally arranged below the horizontal frame 2 and can rotate and swing, and is used for swinging and spraying the plants in the main body 1 of the planting greenhouse; a driving mechanism 4 is arranged on the horizontal frame 2, and is used to drive the spray plate 3 to rotate and swing. A plurality of nozzles 5 are arranged at the bottom of the spray plate 3, and the plurality of nozzles 5 are distributed at equal intervals. Through this structural method, the rotating installation of the spray plate 3 is utilized, and the driving mechanism 4 is used to drive the spray plate 3 to rotate and swing back and forth, thereby expanding the spraying area of ​​the spray plate 3 for the plants in the main body 1 of the planting greenhouse, which can not only evenly spray the plants in the main body 1 of the planting greenhouse to ensure the uniform growth of the plants, but also avoid the waste of water resources.

[0025] Furthermore, in the present embodiment, a plurality of pairs of spray plates 3 are arranged side by side along the length direction of the planting greenhouse body 1, and each pair of spray plates 3 is distributed along the width direction of the planting greenhouse body 1. Through this distribution design, the swing of the spray plates 3 can be used to achieve cross-irrigation of the plants in the planting greenhouse body 1, ensuring uniform and comprehensive irrigation. In addition, the distance between each pair of spray plates 3 is just aligned with the channel reserved in the middle of the planting greenhouse body 1, which is convenient for planting operations in the planting greenhouse body 1 while spraying, and has high practicality.

[0026] Furthermore, in this embodiment, a connecting ear block 6 is fixed on the top of the spray plate 3 , a hanging arm 7 is hinged on the top of the connecting ear block 6 , and the hanging arm 7 is vertically fixed on the horizontal frame 2 for realizing the rotational installation of the spray plate 3 .

[0027] As a preferred technical solution in this embodiment, the driving mechanism 4 includes a connecting rod 9 fixedly connected between each pair of spray plates 3, a swing arm 10 fixedly mounted on the connecting rod 9, and a driving member 11 for driving the swing arm 10 to swing. The driving member 11 includes a fixed plate 12 vertically fixed to the bottom of the cross frame 2, a rotating arm 13 rotatably mounted on one side of the bottom end of the fixed plate 12, a connecting arm 14 rotatably connected to the end of the rotating arm 13 away from the fixed plate 12, and a connecting arm 14 fixedly mounted on the fixed plate 12 for driving the rotating arm 13 to rotate. The end of the connecting arm 14 away from the rotating arm 13 is rotationally connected to the end of the swing arm 10 away from the connecting rod 9. Through the rotation cooperation of the suspension arm 7 and the connecting ear block 6, the driving motor 15 is started to drive the rotating arm 13 to rotate, the rotating arm 13 drives the connecting arm 14 to swing, the connecting arm 14 drives the swing arm 10 to swing, and the swing of the swing arm 10 drives the connecting rod 9 to drive the corresponding pair of spray plates 3 to swing back and forth for spraying.

[0028] In this embodiment, the hinge axis connecting the ear block 6 and the suspension arm 7 is lower than the hinge axis of the swing arm 10 and the connecting arm 14, so as to ensure that the swing of the connecting arm 14 driven by the rotating arm 13 can drive the connecting rod 9 to drive the pair of spray plates 3 to rotate and swing for spraying. A water supply joint 16 is provided on the horizontal frame 2, and a water supply hose 8 is connected between the spray plate 3 and the water supply joint 16, so as to connect the spray plate 3 with a water source.

[0029] Working principle: When in use, the driving motor 15 is started to drive the rotating arm 13 to rotate by utilizing the rotation cooperation of the hanging arm 7 and the connecting ear block 6, and the rotating arm 13 drives the connecting arm 14 to swing. Since the hinge axis of the connecting ear block 6 and the hanging arm 7 is lower than the hinge axis of the swing arm 10 and the connecting arm 14, the connecting arm 14 drives the swing arm 10 to swing, and the swing of the swing arm 10 drives the connecting rod 9 to drive the corresponding pair of spray plates 3 to swing back and forth, thereby expanding the spraying area of ​​the spray plates 3 for the plants in the planting greenhouse main body 1, which can not only evenly spray the plants in the planting greenhouse main body 1, It ensures uniform growth of plants and avoids waste of water resources. Furthermore, since there are multiple pairs of spray plates 3 arranged side by side along the length direction of the planting greenhouse main body 1, each pair of spray plates 3 is distributed along the width direction of the planting greenhouse main body 1, and then the swing of the spray plates 3 can be used to achieve cross-spraying of plants in the planting greenhouse main body 1, ensuring uniform and comprehensive spraying. In addition, the distance between each pair of spray plates 3 is just aligned with the reserved channel in the middle of the planting greenhouse main body 1, which is convenient for planting operations in the planting greenhouse main body 1 while spraying, and has high practicality.

[0030] All technical features in this embodiment can be freely combined according to actual needs.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. An improved greenhouse sprinkler irrigation pipe network, assembled in a greenhouse main body (1), characterized in that: include: A horizontal frame (2), wherein the horizontal frame (2) is horizontally fixed on the top of the planting greenhouse body (1); A spray plate (3), the spray plate (3) being horizontally arranged below the horizontal frame (2) and being capable of rotating and swinging, and being used for swinging and spraying the plants in the greenhouse body (1); The driving mechanism (4) is arranged on the horizontal frame (2) and is used to drive the spray plate (3) to rotate and swing.

2. The improved greenhouse sprinkler irrigation network according to claim 1 is characterized in that: The spray plates (3) are arranged in pairs in parallel along the length direction of the planting greenhouse body (1), and each pair of the spray plates (3) is distributed along the width direction of the planting greenhouse body (1).

3. The improved greenhouse sprinkler irrigation pipe network according to claim 2 is characterized in that: A plurality of spray heads (5) are arranged at the bottom of the spray plate (3), and the plurality of spray heads (5) are distributed at equal intervals.

4. The improved greenhouse sprinkler irrigation pipe network according to claim 2 is characterized in that: The driving mechanism (4) comprises a connecting rod (9) fixedly connected between each pair of spray plates (3), a swing arm (10) fixedly sleeved on the connecting rod (9), and a driving member (11) for driving the swing arm (10) to swing.

5. The improved greenhouse sprinkler irrigation pipe network according to claim 4 is characterized in that: The driving member (11) comprises a fixed plate (12) vertically fixed to the bottom of the horizontal frame (2), a rotating arm (13) rotatably mounted on one side of the bottom end of the fixed plate (12), a connecting arm (14) rotatably connected to an end of the rotating arm (13) away from the fixed plate (12), and a connecting arm (14) fixedly mounted on the fixed plate (12) for driving the rotating arm (13) to rotate, wherein an end of the connecting arm (14) away from the rotating arm (13) is rotatably connected to an end of the swing arm (10) away from the connecting rod (9).

6. The improved greenhouse sprinkler irrigation pipe network according to claim 5 is characterized in that: A connecting ear block (6) is fixed on the top of the spray plate (3), a suspension arm (7) is hinged on the top of the connecting ear block (6), and the suspension arm (7) is vertically fixed on the cross frame (2), and the hinge axis of the connecting ear block (6) and the suspension arm (7) is lower than the hinge axis of the swing arm (10) and the connecting arm (14).

7. The improved greenhouse sprinkler irrigation pipe network according to claim 1 is characterized in that: A water supply joint (16) is provided on the horizontal frame (2), and a water supply hose (8) is connected between the spray plate (3) and the water supply joint (16).

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