Greenhouse with temperature self-adaptive regulation and control function

Abstract

The invention discloses a greenhouse with a temperature self-adaptive regulation and control function, and relates to the technical field of greenhouses, the greenhouse comprises a greenhouse body, and the greenhouse body is internally provided with a sunlight adjusting structure, a temperature balancing structure, a temperature equalizing structure and a temperature sensing feedback structure; the sunlight adjusting structure comprises a plurality of regularly arranged rotating rods, the temperature balancing structure comprises a plurality of circulating main pipes and a plurality of circulating auxiliary pipes, and the temperature equalizing structure comprises a plurality of temperature equalizing outer pipes; through arrangement of a push rod structure, a floating rod structure and water in a temperature-equalizing inner pipe in the temperature-equalizing structure, in cooperation with a fan structure and a temperature-equalizing outer pipe, air fed by a fan main body flows out from different positions of the temperature-equalizing outer pipe in sequence, and then the air fed by the fan main body is uniformly fed to different positions in the greenhouse body; the problems that the difference between the temperature of the greenhouse edge close to a ventilation system and the temperature of the greenhouse center far away from the ventilation system is large, and the temperature in the greenhouse is difficult to control relatively accurately are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of greenhouses, in particular to a greenhouse with self-adaptive temperature control. Background Art

[0002] Different crops have different temperature requirements at different growth stages. Adaptive temperature control can provide the most suitable temperature environment according to the needs of crops, promote healthy growth of crops, and improve yield and quality. For example, some crops require higher temperatures during the growth period, but may require lower temperatures during the fruiting period. In order to meet such needs, it is necessary to install an adaptive temperature control system in the greenhouse. Adaptive temperature control means that the greenhouse uses integrated sensors, control systems and actuators to monitor temperature changes in the internal and external environments in real time, and automatically adjust the temperature in the greenhouse to adapt to the growth needs of different crops and changes in the external environment. This control is dynamic and intelligent, and can achieve precise temperature management according to different environmental conditions and crop needs.

[0003] The temperature adaptive control system usually includes ventilation system, sunshade system, heating system and cooling system, among which the heating system and cooling system usually use the ventilation system to complete the coverage of the greenhouse;

[0004] Since the area of ​​a greenhouse is large relative to the power of the ventilation system, it is difficult to evenly deliver hot and cold air flows to all parts of the greenhouse with the power of the ventilation system. As a result, the temperature at the edge of the greenhouse close to the ventilation system is quite different from the temperature in the center of the greenhouse far away from the ventilation system, making it difficult to achieve relatively precise control of the temperature in the greenhouse. To address this problem, the existing solution is to increase the number of ventilation equipment, but this makes the cost of installing a temperature adaptive control system in a greenhouse very high.

[0005] Therefore, we proposed a greenhouse with adaptive temperature control to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a greenhouse with adaptive temperature control. By setting a push rod structure, a floating rod structure and water inside the temperature-equalizing inner tube in the temperature-equalizing structure, in conjunction with the fan structure and the temperature-equalizing outer tube, the air delivered by the fan body flows out from different positions of the temperature-equalizing outer tube in turn, and then the air delivered by the fan body is evenly delivered to different positions inside the greenhouse body, which solves the problem that the temperature at the edge of the greenhouse close to the ventilation system is quite different from the temperature in the center of the greenhouse far away from the ventilation system, making it difficult to achieve relatively precise control of the temperature inside the greenhouse.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a greenhouse with adaptive temperature control, comprising a greenhouse body, wherein a sunlight regulating structure, a temperature balancing structure, a temperature equalizing structure and a temperature sensing feedback structure are installed inside the greenhouse body;

[0008] The sunlight regulating structure comprises:

[0009] A plurality of regularly arranged rotating rods, each of which is provided with a plurality of adjustment plates, and two transmission structures are respectively provided at both ends of the plurality of rotating rods;

[0010] The temperature balancing structure comprises:

[0011] A plurality of circulation main pipes and a plurality of circulation sub-pipes, a plurality of connecting pipes being installed between the plurality of circulation main pipes and the plurality of circulation sub-pipes, and the plurality of circulation main pipes and the plurality of circulation sub-pipes being connected through the plurality of connecting pipes;

[0012] The temperature-uniform structure includes:

[0013] A plurality of temperature-averaging outer tubes, wherein the plurality of temperature-averaging outer tubes are embedded in the inner side of the corresponding circulation auxiliary tube and abut against the inner side of the corresponding circulation inner tube, a fan structure is installed on the outer side of the plurality of temperature-averaging outer tubes, and a temperature-averaging inner tube is fixedly sleeved inside the plurality of temperature-averaging outer tubes, a push rod structure is installed at one end of the temperature-averaging inner tube, and a plurality of floating rod structures are installed inside the temperature-averaging inner tube, and the top end of the floating rod structure is slidably connected with the corresponding temperature-averaging inner tube and the corresponding temperature-averaging outer tube in sequence;

[0014] The temperature sensing feedback structure includes:

[0015] A plurality of integrated sensor groups, a control structure, an operation panel and a power supply structure, wherein the integrated sensor group, the control structure, the operation panel and the power supply structure are electrically connected.

[0016] Preferably, the greenhouse body includes a base wall, a shed wall frame is installed on the top of the base wall, a roof frame is installed on the top of the shed wall frame, glass exterior walls are installed on the outside of the shed wall frame and the roof frame, and glass doors are installed on both sides of the glass exterior walls.

[0017] Preferably, the transmission structure includes two drive motors, which are installed on the roof frame. The output end of the drive motor is fixedly connected to the first transmission wheel. The rotating rod is rotatably inserted into the corresponding roof frame. Both ends of the rotating rod are fixedly sleeved with the second transmission wheel. Several second transmission wheels in the same direction are meshed with the outer sides of the first transmission wheels in the corresponding directions and are sleeved with a transmission belt.

[0018] Preferably, the size of the adjustment plate corresponds to the spacing between steel beams in the roof frame, the shape of the adjustment plate is annular, the inner curved surface of the adjustment plate is a light-collecting surface, and the outer curved surface of the adjustment plate is a light-scattering surface.

[0019] Preferably, the shape of the circulation main pipe is cylindrical, and the shape of the circulation sub-pipe is an annular cylinder with a notch on the top. The circulation main pipe and the circulation sub-pipe are located at the center of the corresponding adjustment plate. The circulation main pipe, the circulation sub-pipe and the connecting pipe are all made of transparent materials, and the interior of the circulation main pipe, the circulation sub-pipe and the connecting pipe are filled with liquid heat-conducting medium.

[0020] Preferably, the outer sides of some of the circulating main pipes are fixedly connected to a water pump group structure, several of the circulating main pipes and several circulating auxiliary pipes are located above the corresponding adjustment plates and correspond to the positions of the corresponding adjustment plates, the water pump group structure includes several circulating water pumps, the circulating water pumps are installed on the roof frame, the input end and output pipe of the circulating water pump are fixedly connected to a circulating hose, and one end of the circulating hose is connected to the corresponding circulating main pipe.

[0021] Preferably, the fan structure includes a fan body, which is installed on the glass outer wall and fixedly plugged into the glass outer wall. A heating structure and a cooling structure are installed inside the fan body. The air outlet of the fan body faces the interior of the greenhouse body, and an air collecting hood is installed at its air outlet. Several air supply hoses are installed on the air collecting hood, and one end of the air supply hose is connected to the corresponding temperature-equalizing outer pipe.

[0022] Preferably, the push rod structure includes an electric telescopic rod, the output end of which is sequentially inserted into the temperature-averaging outer tube and the temperature-averaging inner tube and extends to the interior of the temperature-averaging inner tube, and its end is fixedly connected to a push plate, which corresponds to the shape of the inner wall of the temperature-averaging inner tube.

[0023] Preferably, a heat-conducting layer is filled between the outer side of the temperature-averaging outer tube and the inner side of the corresponding circulation sub-tube, and the interior of the temperature-averaging inner tube is filled with water, and the water level is half the diameter of the temperature-averaging inner tube. The float rod structure includes a float plate, and the float plate is located above the corresponding water surface, and the edge of the float plate is warped upward. A float block is installed at the bottom end of the float plate, and the top end of the float plate is fixedly connected to a connecting float rod, and the top end of the connecting float rod is slidably connected to the top end of the corresponding temperature-averaging inner tube and the top end of the temperature-averaging outer tube in turn, and a closing plate is fixedly connected to its end, and the closing plate is located on the outer wall of the corresponding temperature-averaging outer tube and corresponds to the shape of the outer wall of the corresponding temperature-averaging outer tube, and the float rod structure corresponds to the position of the notch of the circulation sub-tube.

[0024] Preferably, the integrated sensor group includes a temperature sensor, a humidity sensor, a light sensor and a carbon dioxide sensor, and the integrated sensor group is dispersedly arranged in various places inside the greenhouse body.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention is provided with a temperature-equalizing structure. Through the arrangement of a push rod structure, a floating rod structure and water inside the temperature-equalizing inner tube in the temperature-equalizing structure, in conjunction with the fan structure and the temperature-equalizing outer tube, the air delivered by the fan body flows out from different positions of the temperature-equalizing outer tube in sequence, thereby making the air delivered by the fan body be evenly delivered to different positions inside the greenhouse body. Without adding too many fans and increasing the equipment cost, the problem that the temperature at the edge of the greenhouse close to the ventilation system is quite different from the temperature in the center of the greenhouse far away from the ventilation system, making it difficult to achieve relatively precise control of the temperature inside the greenhouse, is solved.

[0027] 2. The present invention can implement corresponding strategies according to different conditions of light and temperature, and perform different linkages through the sunlight regulating structure, temperature balance structure and uniform temperature structure to adapt to different situations. While regulating sunlight, the sunlight regulating structure can collect part of the heat and transfer it to the uniform temperature structure through the temperature balance structure, thereby assisting the uniform temperature structure to heat the interior of the greenhouse body and improve the heating efficiency inside the greenhouse body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a three-dimensional diagram of the overall structure of a greenhouse with temperature adaptive control according to the present invention;

[0029] Figure 2 This is a bottom view of the overall structure of a greenhouse with adaptive temperature control according to the present invention;

[0030] Figure 3 This is a three-dimensional diagram of a greenhouse wall frame and a roof frame with temperature adaptive control according to the present invention;

[0031] Figure 4 This is a three-dimensional diagram of the positional relationship among the sunlight regulating structure, the temperature balancing structure and the temperature equalizing structure in a greenhouse with temperature adaptive control according to the present invention;

[0032] Figure 5 The present invention is a greenhouse with temperature adaptive control Figure 4 A in the middle is an enlarged schematic diagram;

[0033] Figure 6 This is a three-dimensional diagram of a sunlight regulating structure in a greenhouse with temperature adaptive control according to the present invention;

[0034] Figure 7 This is a three-dimensional diagram of a temperature balance structure in a greenhouse with temperature adaptive control according to the present invention;

[0035] Figure 8 This is a cross-sectional stereoscopic view of an outer temperature-averaging tube and an inner temperature-averaging tube in a greenhouse with adaptive temperature control according to the present invention.

[0036] In the figure: 1. Greenhouse body; 101. Base wall; 102. Shed wall frame; 103. Roof frame; 104. Glass exterior wall; 105. Glass door; 2. Sunlight adjustment structure; 201. Rotating rod; 202. Adjustment plate; 203. Transmission structure; 204. Drive motor; 205. First transmission wheel; 206. Second transmission wheel; 207. Transmission belt; 208. Concentrating surface; 209. Diffusing surface; 3. Temperature balance structure; 301. Circulation main pipe; 302. Circulation auxiliary pipe; 303. Connecting pipe; 304. Water pump group structure; 305. Circulating water pump; 306. Circulating hose; 4. Temperature-averaging structure; 401. Temperature-averaging outer tube; 402. Fan structure; 403. Temperature-averaging inner tube; 404. Push rod structure; 405. Floating rod structure; 406. Fan body; 407. Wind collecting hood; 408. Air supply hose; 409. Electric telescopic rod; 410. Push plate; 411. Floating plate; 412. Floating block; 413. Connecting float rod; 414. Closing plate; 5. Temperature sensing feedback structure; 501. Integrated sensor group. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0038] Please see the attached Figure 1 -Attached Figure 8 As shown, the present invention provides a technical solution: a greenhouse with temperature adaptive control, comprising a greenhouse body 1, wherein a sunlight regulating structure 2, a temperature balancing structure 3, a temperature equalizing structure 4 and a temperature sensing feedback structure 5 are installed inside the greenhouse body 1;

[0039] The greenhouse body 1 includes: a base wall 101, a shed wall frame 102 is installed on the top of the base wall 101, a shed roof frame 103 is installed on the top of the shed wall frame 102, a glass outer wall 104 is installed on the outside of the shed wall frame 102 and the shed roof frame 103, and glass doors 105 are installed on both sides of the glass outer wall 104;

[0040] The sunlight adjustment structure 2 includes: a plurality of regularly arranged rotating rods 201, a plurality of adjustment plates 202 are mounted on the rotating rods 201, and two transmission structures 203 are mounted on both ends of the plurality of rotating rods 201;

[0041] The temperature balancing structure 3 includes: a plurality of circulation main pipes 301 and a plurality of circulation sub-pipes 302. A plurality of connecting pipes 303 are installed between the plurality of circulation main pipes 301 and the plurality of circulation sub-pipes 302. The plurality of circulation main pipes 301 and the plurality of circulation sub-pipes 302 are connected to each other through the plurality of connecting pipes 303. The outer sides of some of the circulation main pipes 301 are fixedly connected to a water pump group structure 304. The plurality of circulation main pipes 301 and the plurality of circulation sub-pipes 302 are located above the corresponding adjustment plates 202 and correspond to the positions of the corresponding adjustment plates 202.

[0042] The temperature-averaging structure 4 includes: a plurality of temperature-averaging outer tubes 401, each of which is embedded in the inner side of the corresponding circulation auxiliary tube 302 and abuts against the inner side of the corresponding circulation inner tube; a fan structure 402 is installed on the outer side of each of the temperature-averaging outer tubes 401; a temperature-averaging inner tube 403 is fixedly sleeved inside each of the temperature-averaging outer tubes 401; a push rod structure 404 is installed at one end of the temperature-averaging inner tube 403; a plurality of floating rod structures 405 are installed inside the temperature-averaging inner tube 403; the top end of the floating rod structure 405 is slidably connected to the corresponding temperature-averaging inner tube 403 and the corresponding temperature-averaging outer tube 401;

[0043] The temperature sensing feedback structure 5 includes: a plurality of integrated sensor groups 501, a control structure, an operation panel and a power supply structure. The integrated sensor groups 501, the control structure, the operation panel and the power supply structure are electrically connected.

[0044] Example 1, according to Figure 1 and Figure 3 As shown, the transmission structure 203 includes two drive motors 204, which are installed on the roof frame 103. The output end of the drive motor 204 is fixedly connected to the first transmission wheel 205. The rotating rod 201 is rotated and plugged into the corresponding roof frame 103. Both ends of the rotating rod 201 are fixedly sleeved with the second transmission wheel 206. Several second transmission wheels 206 in the same direction are meshed with the outer sides of the first transmission wheels 205 in the corresponding directions and are sleeved with a transmission belt 207; the size of the adjustment plate 202 corresponds to the spacing of the steel beams in the roof frame 103, and the shape of the adjustment plate 202 is annular, the inner curved surface of the adjustment plate 202 is a focusing surface 208, and the outer curved surface of the adjustment plate 202 is a diffusing surface 209.

[0045] The effect achieved by the entire embodiment 1 is as follows: the basic working process of the present invention is that the driving motor 204 is started to drive the first transmission wheel 205 to rotate, the rotation of the first transmission wheel 205 drives the second transmission wheel 206 to rotate through the transmission belt 207, and then drives the multiple rotating rods 201 to rotate, and the rotation of the rotating rods 201 drives the adjustment plate 202 to rotate, and then adjusts the angle of the adjustment plate 202 facing the sunlight, and then controls the amount of light entering the greenhouse body 1 through the focusing surface 208 and the diffusing surface 209, and indirectly controls the temperature in the greenhouse;

[0046] The present invention adopts a symmetrical layout of dual drive motors 204, and realizes the synchronous rotation of multiple adjustment plates 202 through a toothed transmission belt 207, ensuring the consistency of movement and transmission efficiency; the adjustment plate 202 adopts a cylindrical design, the inner curved surface is a focusing surface 208 (mirror polished, which can focus sunlight into a line), and the outer curved surface is a diffusing surface 209 (prismatic mirror, which can effectively scatter sunlight and prevent it from focusing). The size is completely matched with the spacing between the steel beams on the roof to form a seamless light barrier.

[0047] Example 2, according to Figure 2 、 Figure 3 、 Figure 6 and Figure 7 As shown, the circulation main pipe 301 is cylindrical, and the circulation sub-pipe 302 is an annular cylindrical shape with a notch on the top. The circulation main pipe 301 and the circulation sub-pipe 302 are located at the center of the corresponding adjustment plate 202; the circulation main pipe 301, the circulation sub-pipe 302 and the connecting pipe 303 are all made of transparent materials, and the interiors of the circulation main pipe 301, the circulation sub-pipe 302 and the connecting pipe 303 are filled with liquid heat-conducting medium; the water pump group structure 304 includes several circulation water pumps 305, which are installed on the roof frame 103, and the input end and output pipe of the circulation water pump 305 are fixedly connected to the circulation hose 306, and one end of the circulation hose 306 is connected to the corresponding circulation main pipe 301.

[0048] The effects achieved by the entire embodiment 2 are as follows: since the circulation main pipe 301 and the circulation sub-pipe 302 are located at the center of the circle corresponding to the adjustment plate 202, when sunlight is converged into a line by the adjustment plate 202, it will shine on the circulation main pipe 301 and the circulation sub-pipe 302, causing the liquid heat-conducting medium in the circulation main pipe 301 and the circulation sub-pipe 302 to heat up. At this time, the circulation water pump 305 starts, providing power to the liquid heat-conducting medium through the circulation hose 306, causing the liquid heat-conducting medium to flow in the circulation main pipe 301, the circulation sub-pipe 302, and the connecting pipe 303, so that the temperature of the liquid heat-conducting medium in the circulation main pipe 301, the circulation sub-pipe 302, and the connecting pipe 303 gradually equalizes.

[0049] The transparent design of the circulation main pipe 301, the circulation sub-pipe 302 and the connecting pipe 303 allows sunlight to penetrate, which can reduce light obstruction and allow sunlight to directly shine on the liquid heat-conducting medium to heat the liquid heat-conducting medium. The heat exchange efficiency is relatively high. The liquid heat-conducting medium uses an environmentally friendly antifreeze with a high specific heat capacity (water can also be used for cost considerations), which can directly absorb or release heat. Multiple circulation water pumps 305 are symmetrically installed on the roof frame 103 and are flexibly connected to the circulation main pipe 301 through a circulation hose 306 to ensure liquid flow stability and installation flexibility. At the same time, multiple circulation water pumps 305 are independently controlled to avoid single-point failures causing overall loss of control.

[0050] Example 3, according to Figure 1 、 Figure 3 and Figure 5 As shown, the fan structure 402 includes a fan body 406, which is installed on the glass outer wall 104 and fixedly plugged into the glass outer wall 104. A heating structure and a cooling structure are installed inside the fan body 406. The air outlet of the fan body 406 faces the inside of the greenhouse body 1, and an air collecting cover 407 is installed at its air outlet. A plurality of air supply hoses 408 are installed on the air collecting cover 407, and one end of the air supply hose 408 is connected to the corresponding temperature-averaging outer tube 401; the push rod structure 404 includes an electric telescopic rod 409, and the output end of the electric telescopic rod 409 is sequentially inserted into the temperature-averaging outer tube 401 and the temperature-averaging inner tube 403 to extend to the inside of the temperature-averaging inner tube 403, and its end is fixedly connected to a push plate 410, which corresponds to the shape of the inner wall of the temperature-averaging inner tube 403; the temperature-averaging outer tube A heat-conducting layer is filled between the outer side of 401 and the inner side of the corresponding circulation sub-pipe 302, and the interior of the temperature-averaging inner pipe 403 is filled with water, and the water level is half the diameter of the temperature-averaging inner pipe 403. The float rod structure 405 includes a float plate 411, and the float plate 411 is located above the corresponding water surface. The edge of the float plate 411 is warped upward, and a float block 412 is installed at the bottom end of the float plate 411. The top of the float plate 411 is fixedly connected to a connecting float rod 413, and the top of the connecting float rod 413 is slidably inserted into the top of the corresponding temperature-averaging inner pipe 403 and the top of the temperature-averaging outer pipe 401 in turn, and its end is fixedly connected to a closing plate 414, and the closing plate 414 is located on the outer wall of the corresponding temperature-averaging outer pipe 401 and corresponds to the shape of the outer wall of the corresponding temperature-averaging outer pipe 401. The float rod structure 405 corresponds to the notch position of the circulation sub-pipe 302.

[0051] The effect achieved by the entire embodiment 3 is as follows: the basic working process of the present invention is that the fan main body 406 is started, and the air outside the greenhouse body 1 is extracted, and then the air is sent to the wind collecting hood 407, and then sent to the inside of the uniform temperature outer tube 401 through the air supply hose 408. At this time, the electric telescopic rod 409 is started, and the output end of the electric telescopic rod 409 is reciprocated and extended, thereby causing the push plate 410 to reciprocate. The reciprocating motion of the push plate 410 regularly pushes the water in the uniform temperature inner tube 403. Since the water level is half the diameter of the uniform temperature inner tube 403 and does not fill the uniform temperature inner tube 403, the water in the uniform temperature inner tube 403 forms a wave under the push of the push plate 410, causing the water level to fluctuate regularly. Therefore, when the wave crest comes, the wave crest drives the position of the float plate 411 to rise, thereby causing the position of the connecting float rod 413 to rise, The temperature inner tube 403 slides upward, thereby driving the closing plate 414 to rise, so that the closing plate 414 leaves the outer wall of the temperature-averaging outer tube 401, so that the temperature-averaging outer tube 401 is connected to the outside, so that the air sent in by the fan body 406 is sent into the greenhouse through the air outlet exposed after the closing plate 414 is lifted. When the wave trough comes, the wave trough drives the floating plate 411 to lower its position, thereby lowering the position of the connecting floating rod 413 and sliding downward in the temperature-averaging inner tube 403, thereby driving the closing plate 414 to lower its position, so that the closing plate 414 is engaged with the outer wall of the temperature-averaging outer tube 401, closing the air outlet. As the wave peaks and troughs continue to move forward, multiple closing plates 414 are opened and closed in turn, so that the air flows out from different positions in turn, so that the air sent in by the fan body 406 is evenly sent to different positions inside the greenhouse body 1;

[0052] The interior of the fan body 406 of the present invention is equipped with a heating structure and a cooling structure, which can produce hot air flow and cold air flow as needed, and then send them into the uniform temperature outer tube 401 through the fan body 406 to adjust the temperature inside the greenhouse body. The arrangement of the wind collecting hood 407, the air supply hose 408 and the uniform temperature outer tube 401 restricts the air sent in and prevents it from dissipating, thereby making the air flow faster and more powerful, which also makes the air sent out from the uniform temperature outer tube 401 have a faster initial movement speed, thereby accelerating the heat exchange efficiency with the air inside the greenhouse body 1, making the temperature adjustment faster; the uniform temperature outer tube 401 is embedded in the inner side of the corresponding circulation auxiliary tube 302 and abuts against the inner side of the corresponding circulation inner tube, that is, The circulation sub-pipe 302 can transfer heat to the temperature-averaging outer pipe 401, thereby heating the air in the temperature-averaging outer pipe 401. A heat-conducting layer is filled between the outer side of the temperature-averaging outer pipe 401 and the inner side of the corresponding circulation sub-pipe 302, so that the temperature-averaging outer pipe 401 can more easily absorb the heat of the circulation sub-pipe 302; the edge of the floating plate 411 is warped upward, making it easier for the floating plate 411 to meet the wave crest and be driven, not just relying on the buoyancy of the floating plate 411 itself. In addition, there are pores on the floating plate 411 to prevent water from accumulating in the floating plate 411 and increasing its weight. The floating block 412 can provide more buoyancy, and the floating rod structure 405 corresponds to the position of the notch of the circulation sub-pipe 302, so that the closing plate 414 is not blocked by the circulation sub-pipe 302 when it rises.

[0053] Example 4, according to Figure 1 、 Figure 3 and Figure 5 As shown, the integrated sensor group 501 includes a temperature sensor, a humidity sensor, a light sensor and a carbon dioxide sensor, and the integrated sensor group 501 is dispersedly arranged at various locations inside the greenhouse body 1.

[0054] The effect achieved by the entire embodiment 4 is: the integrated sensor group 501 is dispersedly arranged in various places inside the greenhouse body 1, so that it can detect temperature, humidity, light, carbon dioxide and other information at different positions and heights inside the greenhouse body 1. The integrated sensor group 501 can be installed on the greenhouse wall frame 102, or suspended by a hanging rope, and the installation method and position are free.

[0055] The working principle of the entire device is as follows: the present invention collects information such as temperature, humidity, light, and carbon dioxide inside the greenhouse body 1 through the integrated sensor group 501, and then sends the information to the control structure for analysis. The control structure then issues instructions based on the parameters preset by the staff through the operation panel to control the operation of the sunlight regulation structure 2, temperature balance structure 3, and temperature equalization structure 4;

[0056] The basic control dimensions are light and temperature. According to the differences in light and temperature, there are four situations: sufficient light and high temperature, sufficient light and low temperature, insufficient light and high temperature, and insufficient light and low temperature.

[0057] When the light is sufficient and the temperature is high, the drive motor 204 is started, and the drive motor 204 starts to drive the first transmission wheel 205 to rotate. The rotation of the first transmission wheel 205 drives the second transmission wheel 206 to rotate through the transmission belt 207, and then drives the multiple rotating rods 201 to rotate. The rotation of the rotating rods 201 drives the adjustment plate 202 to rotate, so that the light-scattering surface 209 of the adjustment plate 202 faces the sun, scatters the sunlight, and reduces the amount of light in the greenhouse body 1. At the same time, the temperature-averaging structure 4 is started. At this time, the fan body 406 and the refrigeration structure are started at the same time, and the cold air is sent into the interior of the greenhouse body 1 through the outer circulation pipe;

[0058] When the light is sufficient and the temperature is low, the drive motor 204 is started, and the drive motor 204 starts to drive the first transmission wheel 205 to rotate. The first transmission wheel 205 rotates and drives the second transmission wheel 206 to rotate through the transmission belt 207, thereby driving multiple rotating rods 201 to rotate. The rotation of the rotating rod 201 drives the adjustment plate 202 to rotate, so that the focusing surface 208 of the adjustment plate 202 faces the sun, and the sunlight is concentrated and irradiated on the sunlight adjustment structure 2. While reducing the amount of light in the greenhouse body 1, the circulation main pipe 301 and the circulation sub-pipe 302 are heated. At this time, the circulation water pump 305 is started, and the liquid is supplied through the circulation hose 306. The heat-conducting medium provides power to make the liquid heat-conducting medium flow in the circulation main pipe 301, the circulation sub-pipe 302 and the connecting pipe 303, so that the temperature of the liquid heat-conducting medium in the circulation main pipe 301, the circulation sub-pipe 302 and the connecting pipe 303 is gradually balanced, and the heat is transferred to the circulation outer pipe that is in close contact with the inner wall of the circulation sub-pipe 302, thereby heating the air in the circulation outer pipe. At the same time, the temperature-balancing structure 4 is started, and the hot air is sent into the greenhouse body 1 through the circulation outer pipe through the fan body 406. The heating structure can be started at the same time as needed to make the air temperature in the circulation outer pipe rise faster, thereby accelerating the speed and efficiency of the temperature rise in the greenhouse body 1.

[0059] When the light is insufficient and the temperature is high, the drive motor 204 is started, and the drive motor 204 starts to drive the first transmission wheel 205 to rotate. The first transmission wheel 205 rotates and drives the second transmission wheel 206 to rotate through the transmission belt 207, thereby driving multiple rotating rods 201 to rotate. The rotation of the rotating rod 201 drives the adjustment plate 202 to rotate, so that the side of the adjustment plate 202 faces the sun and remains parallel to the sun, reducing the obstruction of sunlight and increasing the amount of light in the greenhouse body 1. At this time, the dimmer surface 209 of the dimming plate faces the corresponding circulation main pipe 301 or circulation sub-pipe 302 to prevent sunlight from being concentrated on the circulation main pipe 301 or circulation sub-pipe 302.

[0060] At the same time, the temperature equalizing structure 4 is started, and the fan body 406 and the refrigeration structure are started at the same time, sending the cold air into the interior of the greenhouse body 1 through the outer circulation pipe;

[0061] When the light is insufficient and the temperature is low, the drive motor 204 is started, and the drive motor 204 starts to drive the first transmission wheel 205 to rotate. The first transmission wheel 205 rotates and drives the second transmission wheel 206 to rotate through the transmission belt 207, thereby driving multiple rotating rods 201 to rotate. The rotation of the rotating rod 201 drives the adjustment plate 202 to rotate, so that the side of the adjustment plate 202 faces the sun and remains parallel to the sun, reducing the obstruction of sunlight and increasing the amount of light in the greenhouse body 1. At this time, the focusing surface 208 of the dimming plate faces the corresponding circulation main pipe 301 or circulation sub-pipe 302, and the sunlight is concentrated and irradiated on the corresponding circulation main pipe 301 or circulation sub-pipe 302, so that the corresponding circulation main pipe 301 or circulation sub-pipe 302 is heated. At this time, the circulating water pump 305 is started and the circulating hose 306 is used to heat the water. The liquid heat-conducting medium provides power, so that the liquid heat-conducting medium flows in the circulation main pipe 301, the circulation sub-pipe 302 and the connecting pipe 303, so that the temperature of the liquid heat-conducting medium in the circulation main pipe 301, the circulation sub-pipe 302 and the connecting pipe 303 is gradually balanced, and the heat is transferred to the circulation outer pipe that is close to the inner wall of the circulation sub-pipe 302, thereby heating the air in the circulation outer pipe. At the same time, the temperature-averaging structure 4 is started, and the fan main body 406 is started to send hot air into the greenhouse body 1 through the circulation outer pipe. The heating structure can be started at the same time as needed to make the air temperature in the circulation outer pipe heat up faster, speeding up the speed and efficiency of the temperature rise in the greenhouse body 1. At the same time, the temperature-averaging structure 4 is started, and the fan main body 406 and the refrigeration structure are started at the same time to send cold air into the greenhouse body 1 through the circulation outer pipe.

[0062] Although the present invention 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 invention should be included in the scope of protection of the present invention.

Claims

1. A greenhouse with adaptive temperature control, characterized by: It comprises a greenhouse body (1), wherein a sunlight regulating structure (2), a temperature balancing structure (3), a temperature equalizing structure (4) and a temperature sensing feedback structure (5) are installed inside the greenhouse body (1); The sunlight regulating structure (2) comprises: A plurality of regularly arranged rotating rods (201), a plurality of adjustment plates (202) being mounted on the rotating rods (201), and two transmission structures (203) being mounted on both ends of the plurality of rotating rods (201); The temperature balancing structure (3) comprises: A plurality of circulation main pipes (301) and a plurality of circulation auxiliary pipes (302), a plurality of connecting pipes (303) are installed between the plurality of circulation main pipes (301) and the plurality of circulation auxiliary pipes (302), and the plurality of circulation main pipes (301) and the plurality of circulation auxiliary pipes (302) are connected via the plurality of connecting pipes (303); The temperature-uniform structure (4) includes: A plurality of temperature-averaging outer tubes (401), wherein the plurality of temperature-averaging outer tubes (401) are embedded in the inner side of the corresponding circulation auxiliary tube (302) and abut against the inner side of the corresponding circulation inner tube (302), a fan structure (402) is installed on the outer side of the plurality of temperature-averaging outer tubes (401), and a temperature-averaging inner tube (403) is fixedly sleeved inside the plurality of temperature-averaging outer tubes (401), a push rod structure (404) is installed at one end of the temperature-averaging inner tube (403), and a plurality of floating rod structures (405) are installed inside the temperature-averaging inner tube (403), and the top end of the floating rod structure (405) is slidably connected to the corresponding temperature-averaging inner tube (403) and the corresponding temperature-averaging outer tube (401) in sequence; The temperature sensing feedback structure (5) includes: A plurality of integrated sensor groups (501), a control structure, an operation panel and a power supply structure, wherein the integrated sensor group (501), the control structure, the operation panel and the power supply structure are electrically connected.

2. A greenhouse with adaptive temperature control according to claim 1, characterized in that: The greenhouse body (1) comprises a base wall (101), a shed wall frame (102) is installed at the top of the base wall (101), a shed roof frame (103) is installed at the top of the shed wall frame (102), glass exterior walls (104) are installed on the outsides of the shed wall frame (102) and the shed roof frame (103), and glass doors (105) are installed on both sides of the glass exterior wall (104).

3. The greenhouse with adaptive temperature control according to claim 1, characterized in that: The transmission structure (203) includes two drive motors (204), the drive motors (204) are installed on the roof frame (103), the output end of the drive motor (204) is fixedly connected to the first transmission wheel (205), the rotating rod (201) is rotated and plugged into the corresponding roof frame (103), and both ends of the rotating rod (201) are fixedly sleeved with second transmission wheels (206), and a plurality of second transmission wheels (206) in the same direction are meshed with the outer sides of the first transmission wheels (205) in the corresponding directions and are sleeved with transmission belts (207).

4. The greenhouse with adaptive temperature control according to claim 1, characterized in that: The size of the adjustment plate (202) corresponds to the spacing between the steel beams in the roof frame (103), the shape of the adjustment plate (202) is annular, the inner curved surface of the adjustment plate (202) is a light-gathering surface (208), and the outer curved surface of the adjustment plate (202) is a light-scattering surface (209).

5. The greenhouse with adaptive temperature control according to claim 1, characterized in that: The main circulation pipe (301) is cylindrical in shape, and the auxiliary circulation pipe (302) is an annular cylindrical shape with a notch at the top. The main circulation pipe (301) and the auxiliary circulation pipe (302) are located at the center of the circle of the corresponding adjustment plate (202). The main circulation pipe (301), the auxiliary circulation pipe (302) and the connecting pipe (303) are all made of transparent materials, and the interiors of the main circulation pipe (301), the auxiliary circulation pipe (302) and the connecting pipe (303) are filled with liquid heat-conducting medium.

6. The greenhouse with adaptive temperature control according to claim 1, characterized in that: The outer sides of some of the circulating main pipes (301) are fixedly connected to a water pump group structure (304); a plurality of the circulating main pipes (301) and a plurality of circulating auxiliary pipes (302) are located above the corresponding regulating plate (202) and correspond to the positions of the corresponding regulating plate (202); the water pump group structure (304) includes a plurality of circulating water pumps (305); the circulating water pumps (305) are installed on the roof frame (103); the input end and the output pipe of the circulating water pump (305) are fixedly connected to a circulating hose (306); one end of the circulating hose (306) is connected to the corresponding circulating main pipe (301).

7. The greenhouse with adaptive temperature control according to claim 1, characterized in that: The fan structure (402) includes a fan body (406), which is installed on the glass outer wall (104) and fixedly connected to the glass outer wall (104). A heating structure and a cooling structure are installed inside the fan body (406). The air outlet of the fan body (406) faces the inside of the greenhouse body (1), and an air collecting hood (407) is installed at the air outlet. A plurality of air supply hoses (408) are installed on the air collecting hood (407), and one end of the air supply hose (408) is connected to the corresponding temperature-averaging outer pipe (401).

8. The greenhouse with adaptive temperature control according to claim 1, characterized in that: The push rod structure (404) includes an electric telescopic rod (409), the output end of which is sequentially inserted through the temperature-averaging outer tube (401) and the temperature-averaging inner tube (403) to extend into the interior of the temperature-averaging inner tube (403), and the end of which is fixedly connected to a push plate (410), wherein the push plate (410) corresponds to the shape of the inner wall of the temperature-averaging inner tube (403).

9. The greenhouse with adaptive temperature control according to claim 1, characterized in that: A heat-conducting layer is filled between the outer side of the temperature-averaging outer tube (401) and the inner side of the corresponding circulation auxiliary tube (302); the inner side of the temperature-averaging inner tube (403) is filled with water, and the water level is half the diameter of the temperature-averaging inner tube (403); the floating rod structure (405) includes a floating plate (411); the floating plate (411) is located above the corresponding water surface; the edge of the floating plate (411) is warped upward; a floating block (412) is installed at the bottom end of the floating plate (411); The top end of (411) is fixedly connected to a connecting float rod (413), and the top end of the connecting float rod (413) is slidably connected to the top end of the corresponding temperature-averaging inner tube (403) and the top end of the temperature-averaging outer tube (401) in sequence, and its end is fixedly connected to a closing plate (414), and the closing plate (414) is located on the outer wall of the corresponding temperature-averaging outer tube (401) and corresponds to the shape of the outer wall of the corresponding temperature-averaging outer tube (401), and the floating rod structure (405) corresponds to the notch position of the circulation auxiliary tube (302).

10. The greenhouse with adaptive temperature control according to claim 1, characterized in that: The integrated sensor group (501) comprises a temperature sensor, a humidity sensor, a light sensor and a carbon dioxide sensor, and the integrated sensor group (501) is dispersedly arranged at various locations inside the greenhouse body (1).

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