Sunlight greenhouse with intelligent dehumidification and temperature control system

Abstract

The invention relates to a sunlight greenhouse with an intelligent dehumidification and temperature control system, and relates to the technical field of sunlight greenhouses. One end of the outer arch frame is fixedly mounted on the wall body; no less than one group of heat preservation assemblies are mounted on the outer arch frame; the number of the shading assemblies is not less than one, the shading assemblies are arranged in the outer arch frame, and the shading assemblies are installed on the wall body; the number of the heat insulation assemblies is not less than one, and the heat insulation assemblies are arranged in the outer arch frame and mounted on the wall body; the heat collection assembly is arranged in the outer arch frame, and the heat preservation assembly and the shading assembly are both connected with the heat collection assembly. At least one drying assembly is arranged in the outer arch frame, and the drying assemblies are connected with the heat collection assembly. The solar greenhouse has the effects that the applicability of the solar greenhouse is improved, the temperature of the solar greenhouse is adjusted, and the air humidity in the solar greenhouse is prevented from being too high.

Description

Technical Field

[0001] This application relates to the technical field of solar greenhouses, and particularly to a solar greenhouse with an intelligent dehumidification and temperature control system. Background Art

[0002] As an agricultural facility that uses solar energy for crop cultivation, solar greenhouses can provide growth conditions for crops during seasons when it is not suitable for crop growth due to their energy-saving, environmental protection, and high-efficiency characteristics. Therefore, they have been widely used in modern agricultural production.

[0003] However, in cold winters, the temperature in ordinary solar greenhouses is relatively low, which cannot meet the normal growth of vegetables. Cold damage, freezing damage, and even plant death often occur. Ordinary solar greenhouses cannot be used in winter, resulting in a waste of resources.

[0004] At the same time, since solar greenhouses are enclosed spaces and cannot be ventilated frequently, the humidity inside the solar greenhouses is likely to be too high, affecting the normal growth of crops. Summary of the Invention

[0005] In order to improve the applicability of solar greenhouses, regulate the temperature of solar greenhouses, and avoid excessive air humidity inside solar greenhouses, this application provides a solar greenhouse with an intelligent dehumidification and temperature control system.

[0006] A solar greenhouse with an intelligent dehumidification and temperature control system provided by this application adopts the following technical solutions: A solar greenhouse with an intelligent dehumidification and temperature control system includes: A wall; An outer arch frame, one end of which is fixedly installed on the wall; Not less than one group of heat preservation components, and not less than one group of the heat preservation components are installed on the outer arch frame; Not less than one group of light shading components, and not less than one group of the light shading components are arranged inside the outer arch frame and installed on the wall; Not less than one group of heat insulation components, and not less than one group of the heat insulation components are arranged inside the outer arch frame and installed on the wall; A heat collection component, which is arranged inside the outer arch frame, and both the heat preservation component and the light shading component are connected to the heat collection component; Not less than one group of drying components, and not less than one group of the drying components are arranged inside the outer arch frame and connected to the heat collection component; Among them, not less than one group of the drying components includes: An exhaust fan, which is fixedly installed inside the outer arch frame; A connecting pipe, which is connected to the air outlet of the exhaust fan, and a drying filter plate is fixedly installed in the connecting pipe; A water collecting tray, which is connected to one end of the connecting pipe; A main air outlet pipe, which is connected to the end of the connecting pipe far away from the water collecting tray, and the main air outlet pipe is connected to the heat collecting component; Not less than one air outlet branch pipe, and all of the not less than one air outlet branch pipes are connected to the main air outlet pipe.

[0007] By adopting the above technical solutions, when the temperature is too low, the heat preservation component and the heat collecting component work to heat the air inside the external arch frame. When the external temperature is too high, the heat insulation component works to insulate the air inside the external arch frame and prevent the air temperature inside the external arch frame from being too high. When the humidity is too high, the exhaust fan works. The exhaust fan sucks the air inside the external arch frame into the connecting pipe. When the air passes through the connecting pipe, the drying filter plate dries the air. The dried air is discharged into the external arch frame through the main air outlet pipe and the air outlet branch pipes, so as to dehumidify and dry the air inside the external arch frame. Through the work of the heat preservation component, the heat insulation component, the heat collecting component and the drying component, the applicability of the solar greenhouse is improved, the temperature of the solar greenhouse is adjusted, and at the same time, the air humidity inside the solar greenhouse is prevented from being too high.

[0008] Optionally, the not less than one group of light-shielding components includes: A fixing plate, which is fixedly installed on the wall; Two first rollers, which are symmetrically and rotatably installed at the bottom of the fixing plate; Two second rollers, which are symmetrically and rotatably installed at the top of the fixing plate; A first motor, the fixed end of which is fixedly installed on the wall, and the output end of the first motor is coaxially and fixedly connected to the first roller; A first light-shielding frame, one end of which is rotatably installed on the fixing plate, and first straight gears are symmetrically and fixedly installed at the end of the first light-shielding frame far away from the fixing plate; A second light-shielding frame, second straight gears are symmetrically and fixedly installed at one end of the second light-shielding frame, the first straight gear is meshed with the second straight gear, and third straight gears are symmetrically and fixedly installed at the other end of the second light-shielding frame; A third light-shielding frame, fourth straight gears are symmetrically and fixedly installed at one end of the third light-shielding frame, the third straight gear is meshed with the fourth straight gear, and sunshade curtains are covered on the first light-shielding frame, the second light-shielding frame and the third light-shielding frame; The first connecting plate, one end of the first connecting plate is rotatably connected to the first spur gear, and the other end of the first connecting plate is rotatably connected to the second spur gear; The second connecting plate, one end of the second connecting plate is rotatably connected to the third spur gear, and the other end of the second connecting plate is rotatably connected to the fourth spur gear; The rope, one end of the rope is wound around and fixedly installed on the first connecting plate, the other end of the rope is wound around and fixedly installed on the first roller, and the rope is wound around the second roller.

[0009] By adopting the above technical solution, when the sunlight irradiation intensity is too high, the first motor works and drives the first roller to rotate forward, the rope elongates, and under the action of the gravity of the first light-shielding frame, the first light-shielding frame rotates until the first light-shielding frame is perpendicular to the wall. While the first light-shielding frame rotates, it drives the second spur gear to rotate through the first spur gear, and the rotation of the second spur gear further drives the second light-shielding frame to rotate relative to the first light-shielding frame until the second light-shielding frame is horizontal with the first light-shielding frame. While the second light-shielding frame rotates, it drives the fourth spur gear to rotate through the third spur gear, and the rotation of the fourth spur gear further drives the third light-shielding frame to rotate until the third light-shielding frame is horizontal with the second light-shielding frame. The sunshade curtain is used to block the crops inside the outer arch frame to prevent the sunlight with too high irradiation intensity from affecting the normal growth of the crops.

[0010] Optionally, the light-shielding component further includes: The first connecting rod, one end of the first connecting rod is rotatably installed on the fixed plate, and the other end of the first connecting rod is rotatably installed on the first connecting plate; The second connecting rod, one end of the second connecting rod is rotatably installed on the first connecting plate, and the other end of the second connecting rod is rotatably installed on the second connecting plate.

[0011] By adopting the above technical solution, the structural stability of the light-shielding component is improved.

[0012] Optionally, the heat collection component includes: The heat collection water pipe, the heat collection water pipe is fixedly laid on the first light-shielding frame, the second light-shielding frame, the third light-shielding frame and the sunshade curtain, and the heat collection water pipe is a corrugated pipe; The heat preservation water tank, the heat preservation water tank is embedded and fixedly installed in the wall, and one end of the heat collection water pipe is communicated with the heat preservation water tank; The first sliding plate, the first sliding plate is slidably installed in the heat preservation water tank, and the side wall of the periphery of the first sliding plate is closely attached to the inner wall of the heat preservation water tank; The screw rod, the screw rod passes through and is threadedly connected to the heat preservation water tank, and one end of the screw rod is rotatably connected to the first sliding plate; The driven bevel gear is coaxially and fixedly mounted on the screw. The driving bevel gear is meshed and connected with the driven bevel gear, and the driving bevel gear is coaxially and fixedly connected with one of the first rollers.

[0013] By adopting the above technical solution, when the light-shielding assembly works, the first motor rotates forward to drive the first roller to rotate forward, the first roller rotates forward to drive the driving bevel gear to rotate forward, the driving bevel gear rotates to drive the driven bevel gear to rotate, the driven bevel gear rotates to drive the screw to rotate, the screw rotates to drive the first sliding plate to move away from the screw, the water in the heat preservation water tank enters the hot water collecting pipe, and the sunlight irradiates and heats the water in the hot water collecting pipe, which is convenient for heating the air in the outer arch frame subsequently.

[0014] Optionally, the heat collection assembly further includes: The hot water discharge pipe is fixedly mounted on the outer arch frame, and one end of the hot water discharge pipe is communicated with the heat preservation water tank. Not less than one heating pipe, the number of the heating pipes is the same as the number of the drying assemblies, one end of the heating pipe is communicated with the hot water discharge pipe, the heating pipe is coaxially and fixedly sleeved on the air outlet main pipe, and the air outlet branch pipe penetrates through and is fixedly mounted on the heating pipe.

[0015] By adopting the above technical solution, the hot water in the heating pipe heats the dried air, improving the heating efficiency of the air in the outer arch frame.

[0016] Optionally, not less than one group of the heat preservation assemblies includes: The first rotating shaft is rotatably mounted on the outer arch frame. The cotton quilt, one end of the cotton quilt is fixed on the first rotating shaft, and the cotton quilt is wound around the first rotating shaft. The first sliding rail is fixedly mounted on the outer arch frame. The first sliding rod, one end of the cotton quilt far away from the first rotating shaft is fixedly connected to the first sliding rod, and the two ends of the first sliding rod are symmetrically and rotatably mounted with first pulleys, and the first pulleys are slidably mounted on the first sliding rail. The second motor, the fixed end of the second motor is slidably mounted on the first sliding rail, and the output end of the second motor is coaxially and fixedly connected with the first pulley.

[0017] By adopting the above technical solution, when the air temperature inside the outer arch frame drops, the second motor operates forward. The second motor works and drives the first pulley to rotate. The rotation of the first pulley drives the first sliding rod to slide on the first slide rail. The first sliding rod moves away from the first rotating shaft, and the length of the cotton quilt extends and is laid on the outer arch frame, realizing the heat preservation effect on the air inside the outer arch frame.

[0018] Optionally, the heat collection assembly further includes: A first telescopic rod, the fixed end of the first telescopic rod is fixedly installed on the first slide rail, and the movable end of the first telescopic rod can be pushed to shorten when the first pulley moves on the first slide rail; A second telescopic rod, the fixed end of the second telescopic rod is fixedly installed on the heat preservation water tank, the movable end of the second telescopic rod passes through and is slidably installed inside the heat preservation water tank, the second telescopic rod is coaxially arranged with the screw rod, and the rodless cavity of the fixed end of the first telescopic rod communicates with the rodless cavity of the fixed end of the second telescopic rod; A second sliding plate, the second sliding plate is slidably installed inside the heat preservation water tank, the periphery of the second sliding plate is closely attached to the inner wall of the heat preservation water tank, and the second sliding plate is fixedly connected to the movable end of the second telescopic rod.

[0019] By adopting the above technical solution, when the heat preservation assembly works, the second motor works and drives the first pulley to slide towards the first telescopic rod. The first pulley abuts against the movable end of the first telescopic rod and pushes the movable end of the first telescopic rod to shorten. The hydraulic fluid in the rodless cavity of the fixed end of the first telescopic rod enters the rodless cavity of the fixed end of the second telescopic rod, and the length of the second telescopic rod extends. The second telescopic rod drives the second sliding plate to move away from the fixed end of the second telescopic rod. At the same time, the controller controls the second electric valve to open, and the hot water in the heat preservation water tank enters the hot water discharge pipe and the heating pipe to increase the air temperature inside the outer arch frame.

[0020] Optionally, the heat insulation assembly with a quantity of not less than one group includes: An inner arch frame, the inner arch frame is arranged inside the outer arch frame, one end of the inner arch frame is fixedly installed on the wall, and the other end of the inner arch frame is fixedly installed on the outer arch frame; A second rotating shaft, the second rotating shaft is rotatably installed on the inner arch frame; A heat insulation film, one end of the heat insulation film is fixedly installed on the second rotating shaft, and the heat insulation film is wound around the second rotating shaft; A second slide rail, the second slide rail is fixedly installed on the inner arch frame; A second sliding rod, one end of the heat insulation film away from the second rotating shaft is fixedly connected to the second sliding rod, and second pulleys are symmetrically and rotatably installed at both ends of the second sliding rod, and the second pulleys are slidably installed on the second slide rail; The third motor, the fixed end of the third motor is slidably installed on the second slide rail, and the output end of the third motor is coaxially and fixedly connected with the second pulley.

[0021] By adopting the above technical solution, when the external temperature is too high, the controller controls the third motor to work forward. The third motor rotates forward to drive the second pulley to rotate forward. The second pulley moves away from the second rotating shaft. The movement of the second pulley drives the second slide bar to move away from the second rotating shaft. The heat insulation film unfolds and insulates the air inside the outer arch frame, preventing the air temperature inside the outer arch frame from being too high and affecting the growth of crops. On the contrary, when the external temperature drops, the controller controls the third motor to work in reverse. The third motor rotates in reverse to drive the second pulley to rotate in reverse. The second pulley moves closer to the second rotating shaft. The movement of the second pulley drives the second slide bar to move closer to the second rotating shaft, and the heat insulation film is wound around the second rotating shaft.

[0022] Optionally, a humidity sensor, a temperature sensor and a controller are installed on the outer arch frame. The humidity sensor and the temperature sensor are both electrically connected to the controller; The exhaust fan, the first motor, the second motor and the third motor are all electrically connected to the controller.

[0023] By adopting the above technical solution, the humidity sensor and the temperature sensor are used to monitor the air humidity and temperature inside the outer arch frame in real time, and the controller is used to control the exhaust fan, the first motor, the second motor and the third motor, improving the mechanical linkage of a solar greenhouse with an intelligent dehumidification and temperature control system.

[0024] Optionally, a first electric valve is installed at the connection between the hot water collecting pipe and the heat preservation water tank; A second electric valve is installed at the connection between the hot water discharge pipe and the heat preservation water tank; The first electric valve and the second electric valve are both electrically connected to the controller.

[0025] By adopting the above technical solution, the controller controls the first electric valve and the second electric valve to ensure that the water in the heat preservation water tank enters the hot water collecting pipe and the hot water discharge pipe.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the temperature is too low, the heat preservation component and the heat collection component work to heat the air inside the outer arch frame. When the outside temperature is too high, the heat insulation component works to insulate the air inside the outer arch frame and prevent the air temperature inside the outer arch frame from being too high. When the humidity is too high, the exhaust fan works. The exhaust fan sucks the air inside the outer arch frame into the connecting pipe. When the air passes through the connecting pipe, it is dried by the drying filter plate, and the dried air is discharged into the outer arch frame through the main air outlet pipe and the branch air outlet pipe, achieving the function of dehumidifying and drying the air inside the outer arch frame. By the work of the heat preservation component, the heat insulation component, the heat collection component and the drying component, the applicability of the solar greenhouse is improved, the temperature of the solar greenhouse is adjusted, and at the same time, the air humidity inside the solar greenhouse is prevented from being too high; 2. When the sunlight irradiation intensity is too high, the first motor works and drives the first roller to rotate forward. The rope elongates. Under the action of the gravity of the first light-shielding frame, the first light-shielding frame rotates until the first light-shielding frame is perpendicular to the wall. While the first light-shielding frame rotates, it drives the second spur gear to rotate through the first spur gear. The rotation of the second spur gear further drives the second light-shielding frame to rotate relative to the first light-shielding frame until the second light-shielding frame is horizontal with the first light-shielding frame. While the second light-shielding frame rotates, it drives the fourth spur gear to rotate through the third spur gear. The rotation of the fourth spur gear further drives the third light-shielding frame to rotate until the third light-shielding frame is horizontal with the second light-shielding frame. The first light-shielding frame, the second light-shielding frame and the third light-shielding frame are used to shield the crops inside the outer arch frame to prevent the sunlight with too high irradiation intensity from affecting the normal growth of the crops; 3. When the light-shielding component works, the first motor rotates forward and then drives the first roller to rotate forward. The forward rotation of the first roller drives the driving bevel gear to rotate forward. The rotation of the driving bevel gear drives the driven bevel gear to rotate. The rotation of the driven bevel gear drives the screw rod to rotate. The rotation of the screw rod drives the first sliding plate to move away from the screw rod. The water in the heat preservation water tank enters the heat collection water pipe, and the sunlight irradiates and heats the water in the heat collection water pipe, which is convenient for heating the air inside the outer arch frame subsequently. Description of the Drawings

[0027] Figure 1 is the structural schematic diagram of the embodiment of the present application; Figure 2 is the structural schematic diagram for showing the light-shielding component; Figure 3 is Figure 2 the enlarged view of part A of Figure 4 is Figure 2 the enlarged view of part B of Figure 5 is Figure 2 the enlarged view of part C of Figure 6 is Figure 2 the enlarged view of part D of Figure 7 is Figure 2 the enlarged view of location E of Figure 8 is Figure 2 the enlarged view of location F of Figure 9 is the schematic structural view for showing the heat collection component; Figure 10 is Figure 9 the enlarged view of location G of Figure 11 is the schematic structural view for showing the inside of the heat preservation water tank.

[0028] Explanation of reference numerals: 1, wall; 2, outer arch frame; 3, heat preservation component; 31, first rotating shaft; 32, first slide rail; 33, first slide bar; 34, first pulley; 35, cotton quilt; 36, second motor; 4, light shielding component; 41, fixing plate; 411, first roller; 412, second roller; 413, first motor; 414, rope; 42, first light shielding frame; 421, first straight gear; 43, second light shielding frame; 431, second straight gear; 432, third straight gear; 44, third light shielding frame; 441, fourth straight gear; 45, first connecting plate; 46, second connecting plate; 47, first connecting rod; 48, second connecting rod; 49, sunshade curtain; 5, heat insulation component; 51, inner arch frame; 52, second slide rail; 53, second rotating shaft; 54, second slide bar; 55, second pulley; 56, heat insulation film; 57, third motor; 6, heat collection component; 61, heat collection water pipe; 62, heat preservation water tank; 63, screw rod; 631, first sliding plate; 632, driven bevel gear; 64, driving bevel gear; 65, hot water discharge pipe; 66, heating pipe; 67, first telescopic rod; 68, second telescopic rod; 681, second sliding plate; 7, drying component; 71, exhaust fan; 72, connecting pipe; 73, water collecting dish; 74, drying filter plate; 75, main air outlet pipe; 76, air outlet branch pipe. Detailed implementation manners

[0029] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0030] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plural" is two or more.

[0031] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific circumstances.

[0032] The following Figure 1-11 will further elaborate on this application in detail.

[0033] The embodiments of this application disclose a solar greenhouse with an intelligent dehumidification and temperature control system.

[0034] Refer to Figure 1 and Figure 2, A solar greenhouse with an intelligent dehumidification and temperature control system includes a wall 1, an outer arch frame 2, at least one set of heat preservation components 3, at least one set of light shading components 4, at least one set of heat insulation components 5, a heat collection component 6, and at least one set of drying components 7. One end of the outer arch frame 2 is fixedly installed on the wall 1, a plastic film is covered on the outer arch frame 2, a humidity sensor, a temperature sensor, and a controller are installed on the outer arch frame 2. The humidity sensor and the temperature sensor are both electrically connected to the controller. The humidity sensor is used to detect the air humidity inside the outer arch frame 2, and the temperature sensor is used to detect the temperature inside the outer arch frame 2. At least one set of heat preservation components 3 are evenly installed on the outer arch frame 2, at least one set of light shading components 4 are evenly arranged inside the outer arch frame 2, the light shading components 4 are installed on the wall 1, at least one set of heat insulation components 5 are evenly arranged inside the outer arch frame 2, the heat insulation components 5 are installed on the wall 1, the heat preservation components 3 and the light shading components 4 are both connected to the heat collection component 6, at least one set of drying components 7 are arranged inside the outer arch frame 2, and the drying components 7 are connected to the heat collection component 6.

[0035] When a solar greenhouse with an intelligent dehumidification and temperature control system is in use, the humidity sensor and the temperature sensor are used to monitor the air humidity and temperature inside the outer arch frame 2 in real time, and the monitored air humidity and temperature data are transmitted to the controller. After receiving the air temperature and humidity data signals, the controller processes the data signals. When the temperature is too low, the controller controls the heat preservation components 3 and the heat collection component 6 to work, so as to realize the heating of the air temperature inside the outer arch frame 2. When the outside temperature is too high, the controller controls the heat insulation components 5 to work, which plays a heat insulation role for the air inside the outer arch frame 2, avoiding the air temperature inside the outer arch frame 2 from being too high. When the humidity is too high, the controller controls the drying components 7 to work, which plays a role in dehumidifying and drying the air inside the outer arch frame 2. By the work of the heat preservation components 3, the heat insulation components 5, the heat collection component 6, and the drying components 7, the applicability of the solar greenhouse is improved, the temperature of the solar greenhouse is adjusted, and at the same time, the air humidity inside the solar greenhouse is prevented from being too high.

[0036] Refer to Figure 2 and Figure 3 , Each of the at least one set of drying components 7 includes a suction fan 71, a connecting pipe 72, a water collecting dish 73, an air outlet main pipe 75, and at least one air outlet branch pipe 76. The suction fan 71 is installed inside the outer arch frame 2, the suction fan 71 is electrically connected to the controller, the middle section of the connecting pipe 72 is communicated with the air outlet of the suction fan 71, and a drying filter plate 74 is fixedly installed inside the connecting pipe 72. The water collecting dish 73 is communicated with one end of the connecting pipe 72, the air outlet main pipe 75 is communicated with the end of the connecting pipe 72 far away from the water collecting dish 73, the air outlet main pipe 75 is connected to the heat collection component 6, and each of the at least one air outlet branch pipe 76 is communicated with the air outlet main pipe 75.

[0037] When the humidity of the air inside the outer arch frame 2 is too high, the controller controls the exhaust fan 71 to operate. The exhaust fan 71 sucks the air inside the outer arch frame 2 into the connecting pipe 72. When the air passes through the connecting pipe 72, the air is dried by the drying filter plate 74. The dried air is discharged into the outer arch frame 2 through the main air outlet pipe 75 and the branch air outlet pipe 76, so as to dehumidify and dry the air inside the outer arch frame 2. By the operation of the drying component 7, the applicability of the solar greenhouse is improved, and the humidity of the air inside the solar greenhouse is prevented from being too high.

[0038] Refer to Figure 2 、 Figures 4-7 and Figure 11 , the light-shielding component 4 with a quantity of not less than one group includes a fixing plate 41, two first rollers 411, two second rollers 412, a first motor 413, a first light-shielding frame 42, a second light-shielding frame 43, a third light-shielding frame 44, a first connecting plate 45, a second connecting plate 46, a rope 414, a first connecting rod 47, a second connecting rod 48 and a sunshade curtain 49. The fixing plate 41 is fixedly installed on the wall body 1. The two first rollers 411 are symmetrically and rotatably installed at the bottom of the fixing plate 41. The two second rollers 412 are symmetrically and rotatably installed at the top of the fixing plate 41. The fixed end of the first motor 413 is fixedly installed on the wall body 1. The output end of the first motor 413 is coaxially and fixedly connected with the first roller 411. The first motor 413 is electrically connected to the controller. One end of the first light-shielding frame 42 is rotatably installed on the fixing plate 41. Two first straight gears 421 are symmetrically and fixedly installed at the end of the first light-shielding frame 42 away from the fixing plate 41. Two second straight gears 431 are symmetrically and fixedly installed at one end of the second light-shielding frame 43. The first straight gear 421 is meshed and connected with the second straight gear 431. Two third straight gears 432 are symmetrically and fixedly installed at the other end of the second light-shielding frame 43. Two fourth straight gears 441 are symmetrically and fixedly installed at one end of the third light-shielding frame 44. The third straight gear 432 is meshed and connected with the fourth straight gear 441. The sunshade curtain 49 is covered on the first light-shielding frame 42, the second light-shielding frame 43 and the third light-shielding frame 44. A plurality of uniformly arranged air holes (the air holes are not shown in the accompanying drawings of the specification) are formed on the surface of the sunshade curtain 49. One end of the first connecting plate 45 is rotatably connected with the first straight gear 421. The other end of the first connecting plate 45 is rotatably connected with the second straight gear 431. One end of the second connecting plate 46 is rotatably connected with the third straight gear 432. The other end of the second connecting plate 46 is rotatably connected with the fourth straight gear 441. One end of the rope 414 is wound and fixedly installed on the first connecting plate 45. The other end of the rope 414 is wound and fixedly installed on the first roller 411. The rope 414 is wound on the second roller 412. One end of the first connecting rod 47 is rotatably installed on the fixing plate 41. The other end of the first connecting rod 47 is rotatably installed on the first connecting plate 45. One end of the second connecting rod 48 is rotatably installed on the first connecting plate 45. The other end of the second connecting rod 48 is rotatably installed on the second connecting plate 46.

[0039] When the sunlight irradiation intensity is too high, the controller controls the first motor 413 to work forward. The first motor 413 works and drives the first roller 411 to rotate forward, the rope 414 extends. Under the action of the gravity of the first light-shielding frame 42, the first light-shielding frame 42 rotates until the first light-shielding frame 42 is perpendicular to the wall 1. While the first light-shielding frame 42 rotates, it drives the second straight gear 431 to rotate through the first straight gear 421. The rotation of the second straight gear 431 further drives the second light-shielding frame 43 to rotate relative to the first light-shielding frame 42 until the second light-shielding frame 43 is horizontal with the first light-shielding frame 42. While the second light-shielding frame 43 rotates, it drives the fourth straight gear 441 to rotate through the third straight gear 432. The rotation of the fourth straight gear 441 further drives the third light-shielding frame 44 to rotate until the third light-shielding frame 44 is horizontal with the second light-shielding frame 43. The sunshade curtain 49 shields the crops inside the outer arch 2 to prevent the sunlight with too high irradiation intensity from affecting the normal growth of the crops.

[0040] On the contrary, when the sunlight intensity decreases, the controller controls the first motor 413 to work in reverse. The first motor 413 works and drives the first roller 411 to rotate in reverse, winds the rope 414 around the first roller 411, and the length of the rope 414 shortens. The rope 414 pulls the first light-shielding frame 42 to rotate, reducing the angle between the first light-shielding frame 42 and the wall 1. While the first light-shielding frame 42 rotates, it drives the second straight gear 431 to rotate through the first straight gear 421. The rotation of the second straight gear 431 further drives the second light-shielding frame 43 to rotate relative to the first light-shielding frame 42, reducing the angle between the second light-shielding frame 43 and the first light-shielding frame 42. While the second light-shielding frame 43 rotates, it drives the fourth straight gear 441 to rotate through the third straight gear 432. The rotation of the fourth straight gear 441 further drives the third light-shielding frame 44 to rotate until the angle between the third light-shielding frame 44 and the second light-shielding frame 43 decreases. By the operation of the light-shielding component 4, it is avoided that the sunshade curtain 49 shields the crops inside the outer arch 2, ensuring the normal growth of the crops.

[0041] Refer to Figure 2 、 Figure 7 and Figure 8, the heat preservation assembly 3 with a quantity of not less than one group includes a first rotating shaft 31, a cotton quilt 35, a first slide rail 32, a first slide bar 33 and a second motor 36. The first rotating shaft 31 is rotatably installed on the outer arch 2, one end of the cotton quilt 35 is fixed on the first rotating shaft 31, the cotton quilt 35 is wound around the first rotating shaft 31, a first torsion spring is fixedly installed on the first rotating shaft 31, and the first torsion spring always applies a force to the first rotating shaft 31 in the direction of winding the cotton quilt 35 around the first rotating shaft 31. The first slide rail 32 is fixedly installed on the outer arch 2, the end of the cotton quilt 35 away from the first rotating shaft 31 is fixedly connected to the first slide bar 33, first pulleys 34 are symmetrically and rotatably installed at both ends of the first slide bar 33, the first pulleys 34 are slidably installed on the first slide rail 32, the fixed end of the second motor 36 is slidably installed on the first slide rail 32, the fixed end of the second motor 36 and the first slide rail 32 will not have relative rotation in the axial direction, the output end of the second motor 36 is coaxially and fixedly connected to the first pulley 34, and the second motor 36 is electrically connected to the controller.

[0042] When the air temperature inside the outer arch 2 drops, the controller controls the second motor 36 to work forward. The second motor 36 works and drives the first pulley 34 to rotate. The first pulley 34 rotates and then drives the first slide bar 33 to slide on the first slide rail 32. The first slide bar 33 moves in the direction away from the first rotating shaft 31, the length of the cotton quilt 35 extends and is laid on the outer arch 2, realizing the heat preservation effect on the air inside the outer arch 2.

[0043] Refer to Figures 1-4 and Figures 8-10, the heat collection assembly 6 includes a heat collection water pipe 61, a heat preservation water tank 62, a first sliding plate 631, a screw rod 63, a driven bevel gear 632, a driving bevel gear 64, a hot water discharge pipe 65, at least one heating pipe 66, a first telescopic rod 67, a second telescopic rod 68, and a second sliding plate 681. The heat collection water pipe 61 is fixedly laid on the first light-shielding frame 42, the second light-shielding frame 43, the third light-shielding frame 44, and the sunshade curtain 49. The heat collection water pipe 61 is a corrugated pipe and has extensibility in the length direction. An air pressure balance valve is installed on the heat collection water pipe 61. The heat preservation water tank 62 is embedded and fixedly installed in the wall body 1. The heat preservation water tank 62 is filled with water. One end of the heat collection water pipe 61 is communicated with the heat preservation water tank 62. A first electric valve is installed at the connection between the heat collection water pipe 61 and the heat preservation water tank 62. The first electric valve is electrically connected to the controller. The first sliding plate 631 is slidably installed in the heat preservation water tank 62. The peripheral side wall of the first sliding plate 631 is closely attached to the inner wall of the heat preservation water tank 62. The screw rod 63 passes through and is threadedly connected to the heat preservation water tank 62. One end of the screw rod 63 is rotatably connected to the first sliding plate 631. The screw rod 63 and the first sliding plate 631 do not have relative displacement in the axial direction. The driven bevel gear 632 is coaxially and fixedly installed on the screw rod 63. The driving bevel gear 64 is meshed with the driven bevel gear 632. The driving bevel gear 64 is coaxially and fixedly connected to one of the first rollers 411. The hot water discharge pipe 65 is fixedly installed on the outer arch frame 2. One end of the hot water discharge pipe 65 is communicated with the heat preservation water tank 62. A second electric valve is installed at the connection between the hot water discharge pipe 65 and the heat preservation water tank 62. The second electric valve is electrically connected to the controller. An air pressure balance valve is installed on the hot water discharge pipe 65. The number of the heating pipes 66 is the same as the number of the drying assemblies 7. One end of the heating pipe 66 is communicated with the hot water discharge pipe 65. The heating pipe 66 is coaxially and fixedly sleeved on the air outlet main pipe 75. The air outlet branch pipe 76 passes through and is fixedly installed on the heating pipe 66. The fixed end of the first telescopic rod 67 is fixedly installed on the first slide rail 32. The axis of the first telescopic rod 67 is the same as the guiding direction of the first slide rail 32. During the movement of the first pulley 34 on the first slide rail 32, the movable end of the first telescopic rod 67 can be pushed to shorten. A return spring is arranged in the rodless cavity of the fixed end of the first telescopic rod 67. The return spring always applies a force to the movable end of the first telescopic rod 67 in the direction away from the fixed end of the first telescopic rod 67. The rodless cavity of the fixed end of the first telescopic rod 67 is filled with hydraulic fluid. The fixed end of the second telescopic rod 68 is fixedly installed on the heat preservation water tank 62. The movable end of the second telescopic rod 68 passes through and is slidably installed in the heat preservation water tank 62. The second telescopic rod 68 is coaxially arranged with the screw rod 63. The rodless cavity of the fixed end of the first telescopic rod 67 is communicated with the rodless cavity of the fixed end of the second telescopic rod 68. The second sliding plate 681 is slidably installed in the heat preservation water tank 62. The peripheral side of the second sliding plate 681 is closely attached to the inner wall of the heat preservation water tank 62. The second sliding plate 681 is fixedly connected to the movable end of the second telescopic rod 68.

[0044] When the light-shielding component 4 works, the first motor 413 rotates forward to drive the first roller 411 to rotate forward. The first roller 411 rotates forward to drive the driving bevel gear 64 to rotate forward. The driving bevel gear 64 rotates to drive the driven bevel gear 632 to rotate. The driven bevel gear 632 rotates to drive the screw rod 63 to rotate. The screw rod 63 rotates to drive the first sliding plate 631 to move away from the screw rod 63. At the same time, the controller controls the first electric valve to open, and the water in the heat preservation water tank 62 enters the hot water collecting pipe 61, and the sunlight irradiates and heats the water in the hot water collecting pipe 61.

[0045] After that, the first motor 413 rotates reversely. The first motor 413 drives the first roller 411 to rotate reversely. The first roller 411 rotates reversely to drive the driving bevel gear 64 to rotate reversely. The driving bevel gear 64 rotates to drive the driven bevel gear 632 to rotate. The driven bevel gear 632 rotates to drive the screw rod 63 to rotate. The screw rod 63 rotates to drive the first sliding plate 631 to move towards the screw rod 63. The water in the hot water collecting pipe 61 flows into the heat preservation water tank 62, and then the controller controls the first electric valve to close.

[0046] When the heat preservation component 3 works, the second motor 36 works and drives the first pulley 34 to slide towards the first telescopic rod 67. The first pulley 34 abuts against the movable end of the first telescopic rod 67 and pushes the movable end of the first telescopic rod 67 to shorten. The hydraulic fluid in the rodless cavity of the fixed end of the first telescopic rod 67 enters the rodless cavity of the fixed end of the second telescopic rod 68, and the length of the second telescopic rod 68 extends. The second telescopic rod 68 drives the second sliding plate 681 to move away from the fixed end of the second telescopic rod 68. At the same time, the controller controls the second electric valve to open, and the hot water in the heat preservation water tank 62 enters the hot water discharging pipe 65 and the heating pipe 66 to increase the air temperature in the outer arch 2.

[0047] Refer to Figure 2 and Figure 4, the heat insulation assembly 5 with a quantity of not less than one group includes an inner arch frame 51, a second rotating shaft 53, a heat insulation film 56, a second slide rail 52, a second slide bar 54 and a third motor 57. The inner arch frame 51 is arranged inside the outer arch frame 2. One end of the inner arch frame 51 is fixedly installed on the wall body 1, and the other end of the inner arch frame 51 is fixedly installed on the outer arch frame 2. The second rotating shaft 53 is rotatably installed on the inner arch frame 51. One end of the heat insulation film 56 is fixedly installed on the second rotating shaft 53, and the heat insulation film 56 is wound around the second rotating shaft 53. A second torsion spring is fixedly installed on the second rotating shaft 53, and the second torsion spring always applies a force to the second rotating shaft 53 to wind the heat insulation film 56 on the second rotating shaft 53. The second slide rail 52 is fixedly installed on the inner arch frame 51. The end of the heat insulation film 56 far from the second rotating shaft 53 is fixedly connected to the second slide bar 54. Second pulleys 55 are symmetrically and rotatably installed at both ends of the second slide bar 54, and the second pulleys 55 are slidably installed on the second slide rail 52. The fixed end of the third motor 57 is slidably installed on the second slide rail 52, and the fixed end of the third motor 57 will not have relative rotation in the axial direction with the second slide rail 52. The output end of the third motor 57 is coaxially and fixedly connected to the second pulley 55, and the third motor 57 is electrically connected to the controller.

[0048] When the outside temperature is too high, the controller controls the third motor 57 to work forward. The third motor 57 rotates forward to drive the second pulley 55 to rotate forward. The second pulley 55 moves in the direction away from the second rotating shaft 53. The movement of the second pulley 55 drives the second slide bar 54 to move in the direction away from the second rotating shaft 53. The heat insulation film 56 unfolds and insulates the air inside the outer arch frame 2, avoiding the too high temperature of the air inside the outer arch frame 2 and further affecting the growth of crops. On the contrary, when the outside temperature drops, the controller controls the third motor 57 to work reversely. The third motor 57 rotates reversely to drive the second pulley 55 to rotate reversely. The second pulley 55 moves in the direction close to the second rotating shaft 53. The movement of the second pulley 55 drives the second slide bar 54 to move in the direction close to the second rotating shaft 53, so that the heat insulation film 56 is wound on the second rotating shaft 53.

[0049] The implementation principle of a solar greenhouse with an intelligent dehumidification and temperature control system in an embodiment of the present application is as follows: When a solar greenhouse with an intelligent dehumidification and temperature control system is in use, the humidity sensor and temperature sensor are used to monitor the air humidity and temperature inside the outer arch frame 2 in real time, and the monitored air humidity and temperature data are transmitted to the controller. After receiving the air temperature and humidity data signals, the controller processes the data signals. When the temperature is too low, the controller controls the heat preservation component 3 and the heat collection component 6 to work, so as to realize the heating of the air temperature inside the outer arch frame 2. When the external temperature is too high, the controller controls the heat insulation component 5 to work, which plays a heat insulation role for the air inside the outer arch frame 2 to prevent the air temperature inside the outer arch frame 2 from being too high. When the humidity is too high, the controller controls the drying component 7 to work, which plays a role in dehumidifying and drying the air inside the outer arch frame 2. By the work of the heat preservation component 3, the heat insulation component 5, the heat collection component 6 and the drying component 7, the applicability of the solar greenhouse is improved, the temperature of the solar greenhouse is adjusted, and at the same time, the air humidity in the solar greenhouse is prevented from being too high.

[0050] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A solar greenhouse with an intelligent dehumidification and temperature control system, characterized in that: include: Wall (1); An outer arch frame (2), one end of the outer arch frame (2) being fixedly mounted on the wall (1); At least one set of thermal insulation components (3), wherein at least one set of the thermal insulation components (3) are installed on the outer arch frame (2); At least one group of shading components (4), at least one group of the shading components (4) being arranged in the outer arch frame (2), and the shading components (4) being installed on the wall (1); At least one group of heat insulation components (5), at least one group of the heat insulation components (5) being arranged in the outer arch frame (2), and the heat insulation components (5) being installed on the wall (1); A heat collection component (6), the heat collection component (6) being arranged in the outer arch frame (2), the heat insulation component (3) and the shading component (4) both being connected to the heat collection component (6); No less than one set of drying components (7), no less than one set of the drying components (7) being arranged in the outer arch frame (2), and the drying components (7) being connected to the heat collection components (6); Wherein, the drying components (7) of at least one group include: An exhaust fan (71), the exhaust fan (71) being fixedly installed in the outer arch frame (2); a connecting pipe (72), the connecting pipe (72) being connected to an air outlet of the exhaust fan (71), a drying filter plate (74) being fixedly installed in the connecting pipe (72); a water collecting dish (73), the water collecting dish (73) being connected to one end of the connecting pipe (72); an air outlet main pipe (75), the air outlet main pipe (75) being in communication with an end of the connecting pipe (72) away from the water collecting dish (73), and the air outlet main pipe (75) being connected to the heat collecting assembly (6); There is at least one air outlet branch pipe (76), and the at least one air outlet branch pipe (76) is connected to the main air outlet pipe (75).

2. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 1, characterized in that: The shading components (4), which number is not less than one group, include: A fixing plate (41), wherein the fixing plate (41) is fixedly mounted on the wall (1); Two first rollers (411), the two first rollers (411) being symmetrically and rotatably mounted on the bottom of the fixing plate (41); Two second rollers (412), the two second rollers (412) being symmetrically and rotatably mounted on the top of the fixing plate (41); A first motor (413), wherein a fixed end of the first motor (413) is fixedly mounted on the wall (1), and an output end of the first motor (413) is coaxially and fixedly connected to the first roller (411); A first light shielding frame (42), one end of the first light shielding frame (42) being rotatably mounted on the fixing plate (41), and a first spur gear (421) being symmetrically and fixedly mounted on one end of the first light shielding frame (42) away from the fixing plate (41); a second light shielding frame (43), wherein a second spur gear (431) is symmetrically and fixedly mounted on one end of the second light shielding frame (43), the first spur gear (421) is meshingly connected with the second spur gear (431), and a third spur gear (432) is symmetrically and fixedly mounted on the other end of the second light shielding frame (43); a third light-shielding frame (44), wherein a fourth spur gear (441) is symmetrically and fixedly mounted on one end of the third light-shielding frame (44), the third spur gear (432) is meshingly connected with the fourth spur gear (441), and the first light-shielding frame (42), the second light-shielding frame (43) and the third light-shielding frame (44) are all covered with a sunshade curtain (49); a first connecting plate (45), one end of the first connecting plate (45) being rotationally connected to the first spur gear (421), and the other end of the first connecting plate (45) being rotationally connected to the second spur gear (431); a second connecting plate (46), one end of the second connecting plate (46) being rotationally connected to the third spur gear (432), and the other end of the second connecting plate (46) being rotationally connected to the fourth spur gear (441); A rope (414), one end of the rope (414) is wound around and fixedly mounted on the first connecting plate (45), the other end of the rope (414) is wound around and fixedly mounted on the first roller (411), and the rope (414) is wound around the second roller (412).

3. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 2, characterized in that: The shading component (4) further comprises: a first connecting rod (47), one end of the first connecting rod (47) being rotatably mounted on the fixing plate (41), and the other end of the first connecting rod (47) being rotatably mounted on the first connecting plate (45); A second connecting rod (48), one end of the second connecting rod (48) is rotatably mounted on the first connecting plate (45), and the other end of the second connecting rod (48) is rotatably mounted on the second connecting plate (46).

4. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 2, characterized in that: The heat collection component (6) comprises: a heat collecting pipe (61), the heat collecting pipe (61) being fixedly laid on the first shading frame (42), the second shading frame (43), the third shading frame (44) and the sunshade curtain (49), the heat collecting pipe (61) being a corrugated pipe; an insulated water tank (62), the insulated water tank (62) being embedded and fixedly installed in the wall (1), and one end of the heat collecting water pipe (61) being in communication with the insulated water tank (62); A first sliding plate (631), the first sliding plate (631) being slidably mounted in the thermal insulation water tank (62), the peripheral side wall of the first sliding plate (631) being tightly fitted to the inner wall of the thermal insulation water tank (62); a screw rod (63), the screw rod (63) being passed through and threadedly connected to the thermal insulation water tank (62), one end of the screw rod (63) being rotatably connected to the first sliding plate (631); A driven bevel gear (632), the driven bevel gear (632) being coaxially and fixedly mounted on the screw rod (63); A driving bevel gear (64), the driving bevel gear (64) being meshedly connected with the driven bevel gear (632), and the driving bevel gear (64) being coaxially and fixedly connected with one of the first rollers (411).

5. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 4, characterized in that: The heat collection assembly (6) further comprises: a hot water discharge pipe (65), the hot water discharge pipe (65) being fixedly mounted on the outer arch frame (2), and one end of the hot water discharge pipe (65) being in communication with the thermal insulation water tank (62); There is at least one heating tube (66), the number of the heating tubes (66) being the same as the number of the drying components (7), one end of the heating tube (66) being in communication with the hot water discharge pipe (65), the heating tube (66) being coaxially and fixedly sleeved on the main air outlet pipe (75), and the air outlet branch pipe (76) being passed through and fixedly mounted on the heating tube (66).

6. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 5, characterized in that: The thermal insulation components (3) of at least one group include: A first rotating shaft (31), the first rotating shaft (31) being rotatably mounted on the outer arch frame (2); A quilt (35), one end of the quilt (35) being fixed on the first rotating shaft (31), and the quilt (35) being wound around the first rotating shaft (31); A first slide rail (32), the first slide rail (32) being fixedly mounted on the outer arch frame (2); a first sliding rod (33), one end of the quilt (35) away from the first rotating shaft (31) being fixedly connected to the first sliding rod (33), first pulleys (34) being symmetrically and rotatably mounted at both ends of the first sliding rod (33), and the first pulleys (34) being slidably mounted on the first sliding rail (32); A second motor (36), wherein a fixed end of the second motor (36) is slidably mounted on the first slide rail (32), and an output end of the second motor (36) is coaxially and fixedly connected to the first pulley (34).

7. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 6, characterized in that: The heat collection assembly (6) further comprises: a first telescopic rod (67), wherein a fixed end of the first telescopic rod (67) is fixedly mounted on the first slide rail (32), and the first pulley (34) is capable of pushing the movable end of the first telescopic rod (67) to shorten during movement on the first slide rail (32); a second telescopic rod (68), wherein a fixed end of the second telescopic rod (68) is fixedly mounted on the thermal insulation water tank (62), a movable end of the second telescopic rod (68) is passed through and slidably mounted in the thermal insulation water tank (62), the second telescopic rod (68) is coaxially arranged with the screw rod (63), and a rodless cavity at the fixed end of the first telescopic rod (67) is in communication with a rodless cavity at the fixed end of the second telescopic rod (68); A second sliding plate (681), the second sliding plate (681) is slidably mounted in the thermal insulation water tank (62), the peripheral side of the second sliding plate (681) is tightly fitted with the inner wall of the thermal insulation water tank (62), and the second sliding plate (681) is fixedly connected to the movable end of the second telescopic rod (68).

8. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 7, characterized in that: The thermal insulation assembly (5), which is not less than one set, comprises: An inner arch frame (51), the inner arch frame (51) being arranged inside the outer arch frame (2), one end of the inner arch frame (51) being fixedly mounted on the wall (1), and the other end of the inner arch frame (51) being fixedly mounted on the outer arch frame (2); a second rotating shaft (53), the second rotating shaft (53) being rotatably mounted on the inner arch frame (51); a heat insulation film (56), one end of the heat insulation film (56) being fixedly mounted on the second rotating shaft (53), and the heat insulation film (56) being wound around the second rotating shaft (53); A second slide rail (52), the second slide rail (52) being fixedly mounted on the inner arch frame (51); a second slide bar (54), one end of the heat insulation film (56) away from the second rotating shaft (53) being fixedly connected to the second slide bar (54), and second pulleys (55) being symmetrically and rotatably mounted at both ends of the second slide bar (54), and the second pulley (55) being slidably mounted on the second slide rail (52); A third motor (57), wherein a fixed end of the third motor (57) is slidably mounted on the second slide rail (52), and an output end of the third motor (57) is coaxially and fixedly connected to the second pulley (55).

9. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 8, characterized in that: A humidity sensor, a temperature sensor and a controller are installed on the outer arch (2), and the humidity sensor and the temperature sensor are both electrically connected to the controller; The exhaust fan (71), the first motor (413), the second motor (36), and the third motor (57) are all electrically connected to the controller.

10. The solar greenhouse with intelligent dehumidification and temperature control system according to claim 9, characterized in that: A first electric valve is installed at the connection point between the heat collecting water pipe (61) and the heat preservation water tank (62); A second electric valve is installed at the connection point between the hot water discharge pipe (65) and the thermal insulation water tank (62); The first electric valve and the second electric valve are both electrically connected to the controller.

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