Greenhouse full-automatic ventilation and sunshade integrated management and control equipment

Abstract

The utility model discloses full-automatic ventilation and sunshade integrated management and control equipment for a greenhouse, which belongs to the technical field of greenhouse management and control and comprises an outer frame, a management and control panel is fixedly connected to the inner wall of the outer frame, a fan is arranged on the side face of the outer frame, and a fixing plate is fixedly connected to the upper surface of the outer frame. The other side of the upper surface of the outer frame is fixedly connected with a connecting plate; the surface of the fixing plate is in bolted connection with a motor, and the motor and the fan are in electric signal connection with the control panel. An equipment plate is fixedly connected to the upper surface of the outer frame, and a connecting shaft is rotationally arranged in the equipment plate. In the using process, when the outer frame needs to be shaded, the motor is started, the motor drives the threaded rod to rotate, at the moment, the movable plate moves towards the middle position of the outer frame under the action of the threaded rod and the limiting rod, finally the sunshade net on the surface of the connecting shaft is opened, and the sunshade effect on the outer frame is achieved.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse management technology, specifically to a fully automatic greenhouse ventilation and shading integrated management and control equipment. Background Technology

[0002] Greenhouses provide a relatively stable and suitable environment for crops, facilitating their growth. They optimize growth conditions, reduce pests and diseases, and thus improve crop yield and quality. During greenhouse use, proper ventilation and shading management are essential, allowing for more flexible support of crop growth. However, manual shading is difficult and inefficient. To overcome this drawback, prior art 1 (Chinese patent application No. 202420308774.X, filed on 2024-02-20) discloses a greenhouse shading device that, during use, […]. The controller can automatically unfold or retract the shading cloth, making it easier for workers to operate and reducing the risk of injury. Existing technology 2 (Chinese patent application No. 202020776017.7, application date 2020-05-12) is a greenhouse roof shading device. When in operation, it cools the inside of the greenhouse by setting a shading curtain and ventilation windows on the top of the greenhouse. The shading curtain is fixed by a crossbeam set in the main body of the greenhouse, saving costs for enterprises. Through temperature sensors, it can automatically control the opening and closing of the shading curtain and the roller blind, thereby realizing automatic temperature control of the greenhouse.

[0003] During the long-term use of the greenhouse, dust will accumulate on the upper surface of the outer frame. The ventilation and shading control devices mentioned in the above application do not have the function of assisting in cleaning dust during use, which increases the workload of staff for subsequent cleaning and brings unnecessary trouble to the staff. Utility Model Content

[0004] The purpose of this utility model is to provide a fully automatic greenhouse ventilation and shading integrated control equipment to solve the problem mentioned in the background art that it does not have the function of assisting in cleaning dust during use, which increases the workload of staff in the later cleaning and brings unnecessary trouble to the staff.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fully automatic greenhouse ventilation and shading integrated control equipment, comprising an outer frame, a control panel fixedly connected to the inner wall of the outer frame, a fan provided on the side of the outer frame, a fixed plate fixedly connected to the upper surface of the outer frame, and a connecting plate fixedly connected to the other side of the upper surface of the outer frame; a motor is bolted to the surface of the fixed plate, and the motor, the fan, and the control panel are all electrically connected; an equipment plate is fixedly connected to the upper surface of the outer frame, and a connecting shaft is rotatably provided inside the equipment plate, and a shading net is wound and fixedly connected to the surface of the connecting shaft; a movable plate is movably provided on the upper surface of the outer frame, and an inner rod is slidably provided inside the movable plate, and a brush plate is magnetically attracted to the lower surface of the inner rod.

[0006] Preferably, a vertical rod is fixedly connected to the upper surface of the outer frame, and an equipment plate is fixedly connected to the surface of the vertical rod. A threaded rod is fixedly connected to the output end of the motor, and the end of the threaded rod is rotatably disposed inside the connecting plate. A limit rod is fixedly connected between the connecting plate and the fixed plate.

[0007] Preferably, the movable plate is sleeved and connected to the surface of the limiting rod, and the surface of the movable plate is provided with a hook, and a sunshade net is hung on the surface of the hook, and the threads on the left and right sides of the threaded rod have opposite directions.

[0008] Preferably, a torsion spring is fixedly connected to the surface of the connecting shaft, and the other side of the torsion spring is fixedly connected to the inner wall of the equipment plate.

[0009] Preferably, the left side of the inner rod is an inverted "L" structure, the end of the brush plate is fixedly connected to a lower connecting rod, and the surface of the lower connecting rod is fixedly connected to a first magnet, and the upper surface of the outer frame is fixedly connected to a column.

[0010] Preferably, the columns are evenly distributed on the upper surface of the outer frame, and a second magnet is fixedly connected to the surface of the column, and the magnetic poles on the surface of the second magnet are the same as the magnetic poles on the surface of the first magnet.

[0011] Preferably, a connecting spring is fixedly connected to the surface of the inner rod, and the other side of the connecting spring is fixedly connected to the inner wall of the movable plate, and the surface of the inner rod is in contact with the inner wall of the movable plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the fully automatic greenhouse ventilation and shading integrated control equipment adopts a novel structural design, the specific details of which are as follows:

[0013] (1) When the greenhouse fully automatic ventilation and shading integrated control equipment needs to shade the outer frame during use, the motor is started and the motor drives the threaded rod to rotate. At this time, the movable plate moves to the middle position of the outer frame under the action of the threaded rod and the limit rod, and finally the shading net on the surface of the connecting shaft opens, thus playing the role of shading the outer frame.

[0014] Furthermore, when ventilation of the external frame is required, the control panel on the inner wall of the external frame can be activated to make the fan work. At this time, the ventilation of the external frame can be controlled, which facilitates the use of the external frame.

[0015] (2) The greenhouse fully automatic ventilation and shading integrated control equipment, during the movement of the movable plate, the movable plate will drive the inner rod and brush plate to move synchronously. At this time, the brush plate can clean the dust on the upper surface of the outer frame, so as not to accumulate dust and impurities on the upper surface of the outer frame, thus reducing the workload of the staff in the later stage.

[0016] Furthermore, during the movement of the movable plate, the first magnet on the surface of the lower connecting rod will intermittently approach the second magnet on the surface of the column. At this time, the lower connecting rod, the first magnet, and the brush plate will reciprocate linearly in the horizontal direction under the action of mutual repulsive magnetic force and connecting spring. As a result, the brush plate can effectively clean the upper surface of the outer frame, thus optimizing the cleaning effect.

[0017] Furthermore, the lower surface of the movable plate is evenly distributed with ball bearings. The ball bearings assist in the movement of the movable plate and also provide support, facilitating the normal use of the movable plate and the threaded rod.

[0018] (3) The greenhouse fully automatic ventilation and shading integrated control equipment has columns and second magnets evenly distributed on the upper surface of the outer frame, which increases the working frequency of the lower connecting rod and brush plate, thus enabling the brush plate to work better. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the connection structure between the outer frame and the control panel of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the fixing plate and the motor of this utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the equipment plate and the connecting shaft of this utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the movable plate and the brush plate of this utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the equipment plate of this utility model;

[0024] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle;

[0025] Figure 7 This is a schematic diagram of the cross-sectional structure of the movable plate of this utility model;

[0026] Figure 8 This utility model Figure 1 Enlarged structural diagram at point B.

[0027] In the diagram: 1. Outer frame; 2. Control panel; 3. Fan; 4. Fixing plate; 5. Connecting plate; 6. Motor; 7. Vertical rod; 8. Equipment plate; 9. Connecting shaft; 10. Threaded rod; 11. Limiting rod; 12. Movable plate; 13. Torsion spring; 14. Inner rod; 15. Brush plate; 16. Lower connecting rod; 17. First magnet; 18. Column; 19. Second magnet; 20. Connecting spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides the following technical solution: a fully automatic greenhouse ventilation and shading integrated control equipment.

[0030] Example 1: The movable plate 12 allows the sunshade net inside the equipment plate 8 to be opened quickly, and the fan 3 provides ventilation to the external frame 1. Figures 1-4As shown, the system includes an outer frame 1, a control panel 2 fixedly connected to the inner wall of the outer frame 1, a fan 3 provided on the side of the outer frame 1, a fixed plate 4 fixedly connected to the upper surface of the outer frame 1, and a connecting plate 5 fixedly connected to the other side of the upper surface of the outer frame 1; a motor 6 is bolted to the surface of the fixed plate 4, and the motor 6, the fan 3, and the control panel 2 are all electrically connected; an equipment plate 8 is fixedly connected to the upper surface of the outer frame 1, and a connecting shaft 9 is rotatably provided inside the equipment plate 8, and a sunshade net is fixedly wound around the surface of the connecting shaft 9; a vertical rod 7 is fixedly connected to the upper surface of the outer frame 1, and an equipment plate 8 is fixedly connected to the surface of the vertical rod 7; a threaded rod 10 is fixedly connected to the output end of the motor 6, and the end of the threaded rod 10 is rotatably provided inside the connecting plate 5; a limit rod 11 is fixedly connected between the connecting plate 5 and the fixed plate 4; a movable plate 12 is sleeved on the surface of the limit rod 11, and a hook is provided on the surface of the movable plate 12, with a sunshade net hanging on the surface of the hook; the threads on the left and right sides of the threaded rod 10 have opposite directions.

[0031] When shading the outer frame 1 is needed during use, the motor 6 on the upper surface of the fixed plate 4 is started. The motor 6 drives the threaded rod 10 to rotate. At this time, the movable plate 12 moves to the middle position of the outer frame 1 under the action of the threaded rod 10 and the limiting rod 11, which finally opens the shading net on the surface of the connecting shaft 9, thus shading the outer frame 1. When ventilation of the outer frame 1 is needed, the control panel 2 on the inner wall of the outer frame 1 is started to make the fan 3 work. At this time, the ventilation of the outer frame 1 can be controlled, which is convenient for the use of the outer frame 1. The material of the shading net is polyethylene (PE), which has the advantages of light weight, high toughness, and is not easy to age and has a long service life.

[0032] Example 2: Unlike Example 1, the torsion spring 13 allows the shade net to be quickly retracted, such as... Figure 4 and Figure 5 As shown, a torsion spring 13 is fixedly connected to the surface of the connecting shaft 9, and the other side of the torsion spring 13 is fixedly connected to the inner wall of the equipment plate 8.

[0033] When the connecting shaft 9 rotates, it stretches the torsion spring 13. When the motor 6 rotates, the movable plate 12 moves back. At this time, the connecting shaft 9 loses the tension of the sunshade net. Then, the connecting shaft 9 rotates under the action of the torsion spring 13. At this time, the connecting shaft 9 will roll up the sunshade net for easy use next time.

[0034] Example 3: Unlike Example 2, the addition of the column 18 and the second magnet 19 allows the brush plate 15 to better clean the outer frame 1, such as... Figure 6 and Figure 7As shown, a movable plate 12 is movably disposed on the upper surface of the outer frame 1, and an inner rod 14 is slidably disposed inside the movable plate 12. A brush plate 15 is magnetically attached to the lower surface of the inner rod 14. The left side of the inner rod 14 is an inverted "L" structure. A lower connecting rod 16 is fixedly connected to the end of the brush plate 15, and a first magnet 17 is fixedly connected to the surface of the lower connecting rod 16. A column 18 is fixedly connected to the upper surface of the outer frame 1.

[0035] The columns 18 are evenly distributed on the upper surface of the outer frame 1, and the surface of the columns 18 is fixedly connected to the second magnet 19. The magnetic poles on the surface of the second magnet 19 are the same as the magnetic poles on the surface of the first magnet 17. The surface of the inner rod 14 is fixedly connected to the connecting spring 20, and the other side of the connecting spring 20 is fixedly connected to the inner wall of the movable plate 12. The surface of the inner rod 14 is in contact with the inner wall of the movable plate 12.

[0036] During the movement of the movable plate 12, the movable plate 12 will drive the inner rod 14 and the brush plate 15 to move synchronously. At this time, the brush plate 15 can clean the dust on the upper surface of the outer frame 1, preventing the accumulation of dust and impurities on the upper surface of the outer frame 1. During the movement of the movable plate 12, the first magnet 17 on the surface of the lower connecting rod 16 will intermittently approach the second magnet 19 on the surface of the column 18. When the first magnet 17 approaches the second magnet 19, the lower connecting rod 16 and the brush plate 15 move towards the direction of squeezing the connecting spring 20 under the action of mutual repulsive magnetic force. When the first magnet 17 moves away from the second magnet 19, the brush plate 15 and the inner rod 14 move back under the action of the connecting spring 20. Repeating the above process, the brush plate 15 makes reciprocating linear motion in the horizontal direction, so that the brush plate 15 can clean the upper surface of the outer frame 1 well and optimize the cleaning effect.

[0037] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A greenhouse fully automatic ventilation and shading integrated control equipment, including an outer frame (1), a control panel (2) is fixedly connected to the inner wall of the outer frame (1), a fan (3) is provided on the side of the outer frame (1), a fixing plate (4) is fixedly connected to the upper surface of the outer frame (1), and a connecting plate (5) is fixedly connected to the other side of the upper surface of the outer frame (1). Its features are: The surface of the fixing plate (4) is bolted with a motor (6), and the motor (6) and the fan (3) are all electrically connected to the control panel (2); The upper surface of the outer frame (1) is fixedly connected to the equipment plate (8), and the equipment plate (8) is rotatably provided with a connecting shaft (9), and the surface of the connecting shaft (9) is wrapped with a sunshade net. The upper surface of the outer frame (1) is movably provided with a movable plate (12), and an inner rod (14) is slidably provided inside the movable plate (12), and a brush plate (15) is magnetically attached to the lower surface of the inner rod (14).

2. The greenhouse fully automatic ventilation and shading integrated control equipment according to claim 1, characterized in that: A vertical rod (7) is fixedly connected to the upper surface of the outer frame (1), and an equipment plate (8) is fixedly connected to the surface of the vertical rod (7). A threaded rod (10) is fixedly connected to the output end of the motor (6), and the end of the threaded rod (10) is rotatably disposed inside the connecting plate (5). A limit rod (11) is fixedly connected between the connecting plate (5) and the fixing plate (4).

3. The greenhouse fully automatic ventilation and shading integrated control equipment according to claim 2, characterized in that: The surface of the limiting rod (11) is fitted with the movable plate (12), and the surface of the movable plate (12) is provided with a hook, and the surface of the hook is covered with a sunshade net. The threads on the left and right sides of the threaded rod (10) are reversed.

4. The greenhouse fully automatic ventilation and shading integrated control equipment according to claim 1, characterized in that: A torsion spring (13) is fixedly connected to the surface of the connecting shaft (9), and the other side of the torsion spring (13) is fixedly connected to the inner wall of the equipment plate (8).

5. The greenhouse fully automatic ventilation and shading integrated control equipment according to claim 1, characterized in that: The left side of the inner rod (14) is an inverted "L" structure. The end of the brush plate (15) is fixedly connected to the lower connecting rod (16), and the surface of the lower connecting rod (16) is fixedly connected to the first magnet (17). The upper surface of the outer frame (1) is fixedly connected to the column (18).

6. The greenhouse fully automatic ventilation and shading integrated control equipment according to claim 5, characterized in that: The columns (18) are evenly distributed on the upper surface of the outer frame (1), and a second magnet (19) is fixedly connected to the surface of the column (18), and the magnetic poles on the surface of the second magnet (19) are the same as the magnetic poles on the surface of the first magnet (17).

7. The greenhouse fully automatic ventilation and shading integrated control equipment according to claim 1, characterized in that: A connecting spring (20) is fixedly connected to the surface of the inner rod (14), and the other side of the connecting spring (20) is fixedly connected to the inner wall of the movable plate (12), and the surface of the inner rod (14) is in contact with the inner wall of the movable plate (12).

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