Intelligent agricultural temperature control greenhouse

Abstract

The utility model provides an intelligent agricultural temperature control greenhouse, which relates to the technical field of agricultural greenhouses and comprises a greenhouse body, a supporting framework is mounted in the greenhouse body, two groups of symmetrical fixing rods are arranged between the inner top and the inner bottom of the supporting framework, and a fixing shaft is fixedly connected between the outer surfaces of the two groups of fixing rods. According to the greenhouse, the greenhouse body monitors the illumination intensity in real time through the illumination sensor in the greenhouse body and feeds back signals to the control system, when the illumination intensity is too large, the winding roller rotates under the action of the motor, the reinforcing rod fixed to the steel wire rope is pulled downwards, and therefore the sunshade curtain is driven to be unfolded downwards; opening and closing of the sunshade curtain can be automatically controlled according to the illumination intensity information, so that the illumination level in the greenhouse is adjusted, crops are prevented from being burnt by high temperature, and the crops are kept within the range suitable for growth of the crops.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural greenhouses, and in particular to a smart agricultural temperature-controlled greenhouse. Background Art

[0002] An agricultural greenhouse is a facility used for agricultural production. It is usually built with metal, plastic and other materials. It has a certain spatial structure and can cover a large planting area, providing important support for the stable, high-yield and diversified development of agriculture.

[0003] In the existing technology, in the hot season, the strong sunlight in the agricultural greenhouse will cause the temperature in the greenhouse to rise sharply, resulting in high temperature burns of crops, and excessive evaporation of water in the greenhouse, which is not conducive to the growth of crops and thus affects the quality of crops. Therefore, we propose a new type of smart agricultural temperature-controlled greenhouse. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that in hot seasons, strong sunlight in agricultural greenhouses will cause the temperature in the greenhouse to rise sharply, resulting in high-temperature burns of crops and excessive evaporation of moisture in the greenhouse, which is not conducive to the growth of crops, thereby affecting the quality of crops, and to propose a smart agricultural temperature-controlled greenhouse.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a smart agricultural temperature-controlled greenhouse, comprising a greenhouse body, a supporting frame installed inside the greenhouse body, two symmetrical groups of fixing rods are arranged between the inner top and inner bottom of the supporting frame, a fixed shaft is fixedly connected between the outer surfaces of the two groups of the fixing rods, the outer surface of the fixed shaft is connected to a sunshade curtain through a coil spring, a reinforcing rod is fixedly sewn to the other end of the sunshade curtain, mounting frames are installed near both sides of the inner bottom of the supporting frame, a mounting seat is fixedly connected to the front surface of the mounting frame, and a motor is installed on the top of the mounting seat.

[0006] Preferably, a rotating shaft is rotatably connected between the inner surface walls of the mounting frame, and winding rollers are fixedly connected to both ends of the rotating shaft.

[0007] Preferably, the two motor output ends are fixedly connected to the outer surfaces of the two winding rollers respectively, and the bottom of the fixing rod is embedded in the ground through a transverse steel member.

[0008] Preferably, two ventilation windows are symmetrically arranged on the front and rear outer surfaces of the greenhouse body.

[0009] Preferably, a light sensor is provided on the inner surface wall of the greenhouse body near the rear side, and a temperature sensor is provided on the inner surface wall of the greenhouse body near the rear side.

[0010] Preferably, a steel wire rope is fixedly connected to the outer surface of the reinforcing rod near both ends, and the other end of the steel wire rope is wound around and connected to the outer surface of the winding roller.

[0011] Preferably, a solar panel is mounted on the top of the support frame by bolts and the solar panel is located above the greenhouse body.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the greenhouse body monitors the light intensity in real time through the internal light sensor and feeds back the data to the control system. When the light intensity is too high, the winding roller rotates under the action of the motor, and the reinforcing rod fixed on the wire rope is pulled downward, thereby driving the sunshade to unfold downward. When light is needed, the above operation steps are repeated in reverse. In this way, the opening and closing of the sunshade can be automatically controlled according to the light intensity information, thereby adjusting the light level in the greenhouse, avoiding crops from being burned by high temperature, and keeping them within a range suitable for crop growth.

[0014] 2. In the present invention, the solar panels can provide electrical energy for the operation of the equipment in the greenhouse body, thereby reducing dependence on the external power grid and reducing energy costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a smart agricultural temperature-controlled greenhouse is proposed for the utility model;

[0016] Figure 2 A partial structural stereogram of a smart agricultural temperature-controlled greenhouse is proposed for the utility model;

[0017] Figure 3 Another structural stereogram of a smart agricultural temperature-controlled greenhouse proposed by the utility model;

[0018] Figure 4 A partial structural schematic diagram of a smart agricultural temperature-controlled greenhouse is proposed for the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0020] Legend: 1. Greenhouse body; 11. Ventilation window; 12. Solar panel; 13. Light sensor; 14. Temperature sensor; 2. Fixed rod; 21. Fixed shaft; 22. Sunshade; 23. Reinforcement rod; 3. Mounting frame; 31. Rotating shaft; 32. Motor; 33. Winding roller; 34. Wire rope; 35. Mounting seat; 4. Support frame. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a smart agricultural temperature-controlled greenhouse, including a greenhouse body 1, a supporting frame 4 is installed inside the greenhouse body 1, two symmetrical groups of fixing rods 2 are arranged between the inner top and the inner bottom of the supporting frame 4, and a fixing shaft 21 is fixedly connected between the outer surfaces of the two groups of fixing rods 2, and the outer surface of the fixing shaft 21 is connected to a sunshade 22 through a coil spring, and a reinforcing rod 23 is fixedly sewn to the other end of the sunshade 22, and mounting frames 3 are installed near both sides of the inner bottom of the supporting frame 4, and a mounting seat 35 is fixedly connected to the front surface of the mounting frame 3, and a motor 32 is installed on the top of the mounting seat 35, and the inner surface wall of the mounting frame 3 is fixedly connected to the inner surface wall of the mounting frame 3. A rotating shaft 31 is rotatably connected to the greenhouse body 1, and winding rollers 33 are fixedly connected at both ends of the rotating shaft 31. The output ends of the two motors 32 are fixedly connected to the outer surfaces of the two winding rollers 33 respectively. The bottom of the fixed rod 2 is embedded in the ground through a transverse steel member. Two ventilation windows 11 are symmetrically arranged on the front and rear outer surfaces of the greenhouse body 1. A light sensor 13 is arranged on the inner wall of the greenhouse body 1 near the rear side, and a temperature sensor 14 is arranged on the inner wall of the greenhouse body 1 near the rear side. A steel wire rope 34 is fixedly connected to the outer surface of the reinforcing rod 23 near both ends, and the other end of the steel wire rope 34 is wound around the outer surface of the winding roller 33.

[0024] The effect achieved by the entire embodiment 1 is that the greenhouse body 1 monitors the light intensity in real time through the internal light sensor 13, and feeds back the signal to the control system. When the light intensity is too large, the motor 32 on the mounting seat 35 is started. Under the action of the motor 32, the rotating shaft 31 on the mounting frame 3 drives the winding roller 33 to rotate, and under the action of the winding spring on the fixed shaft 21, the reinforcing rod 23 fixed on the wire rope 34 can be pulled downward, thereby driving the sunshade 22 on the reinforcing rod 23 to unfold downward. When light is needed, the above steps can be followed in reverse order, so that the control system can be realized according to the light intensity. The opening and closing of the sunshade 22 is automatically controlled by the temperature information, so as to adjust the light level in the greenhouse, prevent crops from being burned by high temperature, and keep them within a range suitable for crop growth. The fixed rod 2 facilitates the installation of the fixed axis 21. When the temperature in the greenhouse body 1 is detected to be too high by the temperature sensor 14, ventilation can be achieved through the ventilation window 11. The supporting frame 4 supports the firmness and stability of the entire greenhouse body 1. The sunshade 22 is made of polyester fiber material, which has good weather resistance, strength and tensile strength, can effectively block sunlight, and is relatively durable.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, a solar panel 12 is installed on the top of the supporting frame 4 by bolts and the solar panel 12 is located above the greenhouse body 1.

[0026] The effect achieved by the entire embodiment 2 is that the solar panel 12 can provide electrical energy for the operation of the equipment in the greenhouse body 1, thereby reducing dependence on the external power grid and reducing energy costs.

[0027] Working principle: The greenhouse body 1 monitors the light intensity in real time through the internal light sensor 13, and feeds back the signal to the control system. When the light intensity is too high, the motor 32 on the mounting seat 35 is started. Under the action of the motor 32, the rotating shaft 31 on the mounting frame 3 drives the winding roller 33 to rotate, and under the action of the winding spring on the fixed shaft 21, the reinforcing rod 23 fixed on the wire rope 34 can be pulled downward, thereby driving the sunshade 22 on the reinforcing rod 23 to unfold downward. When light is needed, follow the reverse steps above. In this way, the opening and closing of the sunshade 22 can be automatically controlled according to the light intensity information, thereby adjusting the light level in the greenhouse, avoiding crops from being burned by high temperature, and keeping them within a range suitable for crop growth. In addition, the solar panel 12 provides electrical energy for the operation of equipment in the greenhouse body 1, thereby reducing dependence on the external power grid and reducing energy costs.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A smart agricultural temperature-controlled greenhouse, comprising a greenhouse body (1), characterized in that: A support frame (4) is installed inside the greenhouse body (1); two symmetrical groups of fixing rods (2) are arranged between the inner top and inner bottom of the support frame (4); a fixing shaft (21) is fixedly connected between the outer surfaces of the two groups of fixing rods (2); the outer surface of the fixing shaft (21) is connected to a sunshade (22) via a coil spring; a reinforcing rod (23) is fixedly sewn to the other end of the sunshade (22); mounting frames (3) are installed at positions near both sides of the inner bottom of the support frame (4); a mounting seat (35) is fixedly connected to the front surface of the mounting frame (3); and a motor (32) is installed on the top of the mounting seat (35).

2. The smart agricultural temperature-controlled greenhouse according to claim 1, characterized in that: A rotating shaft (31) is rotatably connected between the inner surface walls of the mounting frame (3), and both ends of the rotating shaft (31) are fixedly connected to winding rollers (33).

3. The smart agricultural temperature-controlled greenhouse according to claim 2, characterized in that: The output ends of the two motors (32) are respectively fixedly connected to the outer surfaces of the two winding rollers (33), and the bottom of the fixed rod (2) is embedded in the ground via a transverse steel member.

4. The smart agricultural temperature-controlled greenhouse according to claim 3, characterized in that: Two ventilation windows (11) are symmetrically arranged on the front and rear outer surfaces of the greenhouse body (1).

5. The smart agricultural temperature-controlled greenhouse according to claim 4, characterized in that: A light sensor (13) is provided at a position close to the rear side of the inner surface wall of the greenhouse body (1), and a temperature sensor (14) is provided at a position close to the rear side of the inner surface wall of the greenhouse body (1).

6. The smart agricultural temperature-controlled greenhouse according to claim 5, characterized in that: A steel wire rope (34) is fixedly connected to the outer surface of the reinforcing rod (23) near both ends, and the other end of the steel wire rope (34) is wound around and connected to the outer surface of the winding roller (33).

7. The smart agricultural temperature-controlled greenhouse according to claim 6, characterized in that: A solar panel (12) is mounted on the top of the support frame (4) via bolts, and the solar panel (12) is located above the greenhouse body (1).

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