Grape planting greenhouse capable of performing temperature control adjustment

Abstract

The utility model relates to the technical field of grape planting greenhouses, and discloses a temperature control adjustable grape planting greenhouse which comprises a greenhouse framework, greenhouse bodies are arranged on the back face and the side face of the greenhouse framework, and a mounting plate is fixedly connected to the side face of the greenhouse framework; the device is characterized in that the upper surface of the mounting plate is fixedly connected with a pulling mechanism, the upper surface of the greenhouse framework is fixedly connected with a limiting plate, the back face of the limiting plate is rotationally connected with a winding rod, and the surface of the winding rod is provided with sunshade cloth. A pull rod rotates and then pulls sunshade cloth through a pull ring, a rotating rod rotates and drives a driving wheel to rotate at the same time, the driving wheel rotates to drive a winding rod to rotate clockwise through a transmission belt, the winding rod rotates clockwise to loosen the sunshade cloth, and the pull rod rotates clockwise to pull the sunshade cloth until the sunshade cloth blocks the surface of a greenhouse body. Sunlight is prevented from directly entering the greenhouse body, and the cooling speed in the greenhouse is increased.

Description

Technical Field

[0001] This application belongs to the field of grape cultivation greenhouse technology, specifically a grape cultivation greenhouse with temperature control. Background Technology

[0002] Grapes are woody vines belonging to the genus *Vitis* in the family Vitaceae. Grapes are a well-known fruit, eaten raw or made into raisins, and used to make wine. Tartaric acid can be extracted from the lees after winemaking. The roots and vines are used medicinally to stop vomiting and to calm the fetus. In the process of grape cultivation, grapes are often grown in greenhouses to facilitate their growth.

[0003] Referring to CN218977502U, a grape growing greenhouse with temperature regulation function includes a greenhouse body and a temperature and humidity regulation mechanism. A connecting column is fixedly installed at the top of the inner cavity of the greenhouse body, and a bracket is fixedly installed on the outer surface of the greenhouse body. The temperature and humidity regulation mechanism is located on the greenhouse body and includes a mounting frame, a water tank, and a hot and cold air fan. The mounting frame is fixedly installed at the bottom of the connecting column, and the water tank is fixedly installed on the left outer surface of the greenhouse body. This grape growing greenhouse with temperature regulation function can regulate temperature and humidity by blowing hot or cold air through an air outlet pipe and spraying water through atomizing nozzles. During the air outlet or spraying process, an electric screw can be used to control the rotation of the air outlet pipe and water pipe, thereby ensuring that the blown hot or cold air and sprayed water mist can be directed or sprayed over a wider area, thus achieving the purpose of rapid temperature and humidity regulation.

[0004] However, the following problems still exist: the surface of the greenhouse is usually covered with plastic film on the frame, and the sun can directly shine through the film into the greenhouse. When the air temperature is too high, the heating and cooling fans and water pumps run at the same time to cool the greenhouse. However, the greenhouse surface has no shade, and the above equipment relies on spray cooling, which is inefficient. The sun shines directly on the greenhouse, resulting in slow cooling speed and poor cooling effect. Utility Model Content

[0005] The purpose of this application is to address the problem that, as mentioned above, the surface of greenhouses is usually covered with plastic film on the frame, allowing the sun to directly shine through the film into the greenhouse. When the air temperature is too high, the heating and cooling fans and water pumps operate simultaneously to cool the greenhouse, but the greenhouse surface has no shading, and the sunlight shines directly on the greenhouse, resulting in slow cooling speed and poor cooling effect. The application provides a grape growing greenhouse with temperature control and regulation.

[0006] The technical solution adopted in this application is as follows: A grape growing greenhouse with temperature control and regulation includes a greenhouse frame, a greenhouse body is provided on the back and sides of the greenhouse frame, an installation plate is fixedly connected to the side of the greenhouse frame, a pulling mechanism is fixedly connected to the upper surface of the installation plate, a limit plate is fixedly connected to the upper surface of the greenhouse frame, a winding rod is rotatably connected to the back of the limit plate, a shading cloth is provided on the surface of the winding rod, a vertical plate is fixedly connected to the upper surface of the greenhouse frame, a pull rod is rotatably connected to the back of the vertical plate, a water pumping assembly is fixedly connected to the side of the shading cloth away from the winding rod and the surface of the pull rod, and a pull rope is fixedly sleeved on the surface of the water pumping assembly.

[0007] Preferably, the pulling mechanism includes a servo motor, the lower surface of which is fixedly connected to the upper surface of the mounting plate. A rotating rod is fixedly connected to the output end of the servo motor. The end of the rotating rod away from the servo motor is fixedly connected to the end of the pull rod away from the vertical plate. Drive wheels are fixedly sleeved on the surfaces of the rotating rod and the winding rod. A transmission belt is sleeved on the surface of the drive wheels. The rotation of the servo motor drives the rotating rod to rotate clockwise. The clockwise rotation of the rotating rod drives the pull rod to rotate. The rotation of the pull rod then pulls the sunshade cloth through the pull ring.

[0008] Preferably, a support plate is fixedly connected to the side of the greenhouse frame, and a guide rod is rotatably connected to the back of the support plate. The pull rope is laid on the surface of the guide rod. By setting the support plate, the guide rod can be used to change the direction of the pull rope, thus avoiding the problem that the shading cloth is blocked by the main body of the greenhouse and cannot cover the main body of the greenhouse when the shading cloth is pulled.

[0009] Preferably, a support plate is fixedly connected to the side of the greenhouse frame, and a guide rod is rotatably connected to the back of the support plate. The pull rope is laid on the surface of the guide rod. By setting the support plate, the guide rod can be used to change the direction of the pull rope, thus avoiding the problem that the shading cloth is blocked by the main body of the greenhouse and cannot cover the main body of the greenhouse when the shading cloth is pulled.

[0010] Preferably, the number of shade cloths is two, and the two shade cloths are symmetrically arranged on both sides of the upper surface of the greenhouse frame with the vertical center line of the upper surface as the axis of symmetry. The shade cloths are made of polyester fiber and have a black coating on the surface. By setting the shade cloths, the two pulling mechanisms can respectively cover both sides of the main body of the greenhouse.

[0011] Preferably, a water tank is provided on the back of the greenhouse frame, and a water pumping component is fixedly connected to the side of the water tank away from the greenhouse frame. By providing the water pumping component, the water in the water tank can be pumped out.

[0012] Preferably, the water pumping assembly includes a water pump, with an inlet pipe fixedly connected to the inlet end of the water pump. The end of the inlet pipe away from the water pump is fixedly connected to the front of the water tank. An outlet pipe is fixedly connected to the outlet end of the water pump. The end of the outlet pipe away from the water pump passes through the back of the greenhouse body and is fixedly connected to a water collection cylinder. A mist spray nozzle is fixedly connected to the side of the water collection cylinder. During operation, water from the water tank is drawn out through the inlet pipe, and the drawn water enters the water collection cylinder through the outlet pipe. Then, the water is discharged from the mist spray nozzle in a mist form from the water collection cylinder to cool the grapes inside the greenhouse body.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0014] 1. In this application, when the servo motor is turned on, the servo motor rotates, causing the rotating rod to rotate clockwise. The clockwise rotation of the rotating rod causes the pull rod to rotate. The rotation of the pull rod then pulls the shading cloth through the pull ring. At the same time, the rotation of the rotating rod also drives the drive wheel to rotate. The rotation of the drive wheel drives the winding rod to rotate clockwise through the transmission belt. The clockwise rotation of the winding rod loosens the shading cloth. The clockwise rotation of the pull rod pulls the shading cloth until it covers the surface of the greenhouse body. When the sunlight is strong, it blocks the direct sunlight from entering the greenhouse body, accelerates the cooling speed inside the greenhouse, and increases the cooling effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main view structure of this application;

[0016] Figure 2 This is a side view of the structure of this application;

[0017] Figure 3 This is a schematic diagram of the rear view structure of this application;

[0018] Figure 4 For this application Figure 1 Enlarged structural diagram at point A in the diagram;

[0019] Figure 5 This is a schematic diagram of the side section structure of this application.

[0020] The diagram shows the following components: 1. Greenhouse frame; 2. Greenhouse main body; 3. Mounting plate; 4. Pulling mechanism; 41. Servo motor; 42. Rotating rod; 43. Drive wheel; 44. Transmission belt; 5. Pull rope; 6. Limiting plate; 7. Shading cloth; 8. Support plate; 9. Guide rod; 10. Pull rod; 11. Rewinding rod; 12. Water tank; 13. Water pumping assembly; 131. Water pump; 132. Inlet pipe; 133. Outlet pipe; 14. Support plate; 15. Hot and cold air fan; 16. Air outlet pipe; 17. Vertical plate; 18. Water collection cylinder; 19. Mist spray head; 20. Air outlet pipe; 21. Pull ring. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] Example:

[0023] Reference Figure 2-5 A temperature-controlled grape growing greenhouse includes a greenhouse frame 1, with greenhouse bodies 2 on both the back and sides of the frame 1. An mounting plate 3 is fixedly connected to the side of the frame 1, and a pulling mechanism 4 is fixedly connected to the upper surface of the mounting plate 3. A limit plate 6 is fixedly connected to the upper surface of the frame 1, and a winding rod 11 is rotatably connected to the back of the limit plate 6. A shade cloth 7 is provided on the surface of the winding rod 11. A vertical plate 17 is fixedly connected to the upper surface of the frame 1, and a pull rod 10 is rotatably connected to the back of the vertical plate 17. Pull rings 21 are fixedly connected to both the side of the shade cloth 7 away from the winding rod 11 and the surface of the pull rod 10. A pull rope 5 is fixedly fitted onto the surface of the pull ring 21. When the pull mechanism 4 is opened, the pull mechanism 4 drives the pull rod 10 to rotate clockwise. The rotation of the pull rod 10 then passes through the pull ring 21, pulling the shade cloth 7. At this time, the winding rod 11 rotates clockwise to loosen the shade cloth 7. The pull rod 10 rotates clockwise to pull the shade cloth 7 until the shade cloth 7 blocks the surface of the greenhouse body 2. When the sunlight is strong, it blocks the direct sunlight from entering the greenhouse body 2, accelerating the cooling speed inside the greenhouse. When the daytime temperature is low in winter, the pull mechanism 4 is opened. The pull mechanism 4 rotates counterclockwise to pull the shade cloth 7 back, increasing the light-receiving area and raising the temperature inside the greenhouse body 2.

[0024] Reference Figure 1-2 The pulling mechanism 4 includes a servo motor 41. The lower surface of the servo motor 41 is fixedly connected to the upper surface of the mounting plate 3. A rotating rod 42 is fixedly connected to the output end of the servo motor 41. The end of the rotating rod 42 away from the servo motor 41 is fixedly connected to the end of the pull rod 10 away from the vertical plate 17. Both the rotating rod 42 and the winding rod 11 are fixedly fitted with drive wheels 43. A transmission belt 44 is fitted on the surface of the drive wheels 43. When the servo motor 41 is turned on, the servo motor 41 rotates and drives the rotating rod 42 to rotate clockwise. The clockwise rotation of the rotating rod 42 drives the pull rod 10 to rotate. The rotation of the pull rod 10 then pulls the sunshade cloth 7 through the pull ring 21. At the same time, the rotation of the rotating rod 42 drives the drive wheel 43 to rotate. The rotation of the drive wheel 43 drives the winding rod 11 to rotate clockwise through the transmission belt 44, which is used to pull the sunshade cloth 7 to block it on the greenhouse body 2.

[0025] Reference Figure 2-3A support plate 8 is fixedly connected to the side of the greenhouse frame 1. A guide rod 9 is rotatably connected to the back of the support plate 8. The pull rope 5 is laid on the surface of the guide rod 9. By setting the support plate 8, the direction of the pull rope 5 can be changed by the guide rod 9, so as to avoid the problem that the shading cloth 7 is blocked by the greenhouse body 2 and cannot cover the greenhouse body 2 when the shading cloth 7 is pulled.

[0026] Reference Figure 1-3 There are two shade cloths 7, and the two shade cloths 7 are symmetrically arranged on both sides of the upper surface of the greenhouse frame 1 with the vertical center line of the upper surface as the axis of symmetry. The shade cloths 7 are made of polyester fiber and have a black coating on the surface. By setting the shade cloths 7, they can be used to cover both sides of the greenhouse body 2 through two pulling mechanisms 4.

[0027] Reference Figure 2-3 A water tank 12 is provided on the back of the greenhouse frame 1. A water pumping component 13 is fixedly connected to the side of the water tank 12 away from the greenhouse frame 1. By setting the water pumping component 13, the water in the water tank 12 can be pumped out.

[0028] Reference Figure 1-2 The water pumping assembly 13 includes a water pump 131. The water inlet end of the water pump 131 is fixedly connected to a water inlet pipe 132. The end of the water inlet pipe 132 away from the water pump 131 is fixedly connected to the front of the water tank 12. The water outlet end of the water pump 131 is fixedly connected to a water outlet pipe 133. The end of the water outlet pipe 133 away from the water pump 131 passes through the back of the greenhouse body 2 and is fixedly connected to a water collection cylinder 18. A mist spray head 19 is fixedly connected to the side of the water collection cylinder 18. When the water pump 131 operates, it draws water from the water tank 12 through the water inlet pipe 132. The drawn water enters the water collection cylinder 18 through the water outlet pipe 133 and is then discharged from the water collection cylinder 18 through the mist spray head 19 in a mist form to cool the grapes inside the greenhouse body 2.

[0029] Reference Figure 2-4 A support plate 14 is fixedly connected to the back of the greenhouse frame 1. A hot and cold air fan 15 is fixedly connected to the upper surface of the support plate 14. An air outlet pipe 16 is fixedly connected to the upper surface of the hot and cold air fan 15. The end of the air outlet pipe 16 away from the hot and cold air fan 15 passes through the main body of the greenhouse 2 and is fixedly connected to an air outlet duct 20. The upper surface of the air outlet duct 20 is fixedly connected to the lower surface of the water collection pipe 18. By setting up the hot and cold air fan 15, when the temperature sensor of the main body of the greenhouse 2 detects a temperature change, if the temperature is low, the controller will cause the hot and cold air fan 15 to blow out warm air from the air outlet pipe 16 into the air outlet duct 20, and then into the main body of the greenhouse 2 to raise the temperature inside the main body of the greenhouse 2. If the temperature is high, the temperature sensor will cause the hot and cold air fan 15 to blow out cold air into the main body of the greenhouse 2 to lower the temperature inside the main body of the greenhouse 2. This is existing technology and will not be described in detail here.

[0030] Reference Figure 1-3There are four greenhouse frames 1. Two greenhouse frames 1 form a group. One group is set on the front and back of the main body of the greenhouse 2, and the other group is set on both sides of the middle of the main body of the greenhouse 2. By setting four greenhouse frames 1, the main body of the greenhouse 2 can be stably supported.

[0031] The implementation principle of a grape growing greenhouse with temperature control according to this application is as follows: When the servo motor 41 is turned on, the servo motor 41 rotates and drives the rotating rod 42 to rotate clockwise. The clockwise rotation of the rotating rod 42 drives the pull rod 10 to rotate. The rotation of the pull rod 10 then pulls the shading cloth 7 through the pull ring 21. At the same time, the rotation of the rotating rod 42 drives the drive wheel 43 to rotate. The rotation of the drive wheel 43 drives the winding rod 11 to rotate clockwise through the transmission belt 44. The clockwise rotation of the winding rod 11 loosens the shading cloth 7. The clockwise rotation of the pull rod 10 pulls the shading cloth 7 until the shading cloth 7 blocks the surface of the greenhouse body 2. When the sunlight is strong, it blocks the direct sunlight from entering the greenhouse body 2 and accelerates the cooling speed inside the greenhouse.

[0032] In addition, the water pump 131 operates to draw water from the water tank 12 through the inlet pipe 132. The drawn water enters the water collection cylinder 18 through the outlet pipe 133, and then is discharged from the water collection cylinder 18 in a mist form from the mist spray head 19 to cool the grapes inside the greenhouse body 2. When the temperature sensor of the greenhouse body 2 detects a temperature change, if the temperature is low, the controller will cause the heating and cooling fan 15 to blow out warm air from the air outlet pipe 16 into the air outlet duct 20, and then into the greenhouse body 2 to raise the temperature inside the greenhouse body 2. If the temperature is high, the temperature sensor will cause the heating and cooling fan 15 to blow out cold air into the greenhouse body 2 to lower the temperature inside the greenhouse body 2.

[0033] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A temperature-controlled grape growing greenhouse, comprising a greenhouse frame (1), wherein a greenhouse body (2) is provided on both the back and sides of the greenhouse frame (1), and an mounting plate (3) is fixedly connected to the side of the greenhouse frame (1), characterized in that: A pulling mechanism (4) is fixedly connected to the upper surface of the mounting plate (3). A limiting plate (6) is fixedly connected to the upper surface of the greenhouse frame (1). A winding rod (11) is rotatably connected to the back of the limiting plate (6). A shading cloth (7) is provided on the surface of the winding rod (11). A vertical plate (17) is fixedly connected to the upper surface of the greenhouse frame (1). A pull rod (10) is rotatably connected to the back of the vertical plate (17). A pull ring (21) is fixedly connected to the side of the shading cloth (7) away from the winding rod (11) and the surface of the pull rod (10). A pulling rope (5) is fixedly sleeved on the surface of the pull ring (21).

2. A temperature-controlled grape growing greenhouse as described in claim 1, characterized in that: The pulling mechanism (4) includes a servo motor (41), the lower surface of which is fixedly connected to the upper surface of the mounting plate (3), and a rotating rod (42) is fixedly connected to the output end of the servo motor (41). The end of the rotating rod (42) away from the servo motor (41) is fixedly connected to the end of the pull rod (10) away from the vertical plate (17). The surfaces of the rotating rod (42) and the winding rod (11) are both fixedly fitted with drive wheels (43), and the surfaces of the drive wheels (43) are fitted with transmission belts (44).

3. A temperature-controlled grape growing greenhouse as described in claim 1, characterized in that: The side of the greenhouse frame (1) is fixedly connected to a support plate (8), and the back of the support plate (8) is rotatably connected to a guide rod (9). The pull rope (5) is laid on the surface of the guide rod (9).

4. A temperature-controlled grape growing greenhouse as described in claim 1, characterized in that: The number of the shade cloth (7) is two, and the two shade cloths (7) are symmetrically arranged on both sides of the upper surface of the greenhouse frame (1) with the vertical center line of the upper surface as the axis of symmetry. The material of the shade cloth (7) is polyester fiber and the surface is coated with black coating.

5. A temperature-controlled grape growing greenhouse as described in claim 1, characterized in that: A water tank (12) is provided on the back of the greenhouse frame (1), and a water pumping assembly (13) is fixedly connected to the side of the water tank (12) away from the greenhouse frame (1).

6. A temperature-controlled grape growing greenhouse as described in claim 5, characterized in that: The pumping assembly (13) includes a water pump (131), with an inlet pipe (132) fixedly connected to the inlet end of the water pump (131). The end of the inlet pipe (132) away from the water pump (131) is fixedly connected to the front of the water tank (12). The outlet end of the water pump (131) is fixedly connected to an outlet pipe (133). The end of the outlet pipe (133) away from the water pump (131) passes through the back of the greenhouse body (2) and is fixedly connected to a water collection cylinder (18). A mist spray head (19) is fixedly connected to the side of the water collection cylinder (18).

7. A temperature-controlled grape growing greenhouse as described in claim 5, characterized in that: A support plate (14) is fixedly connected to the back of the greenhouse frame (1). A hot and cold air fan (15) is fixedly connected to the upper surface of the support plate (14). An air outlet pipe (16) is fixedly connected to the upper surface of the hot and cold air fan (15). The end of the air outlet pipe (16) away from the hot and cold air fan (15) passes through the main body of the greenhouse (2) and is fixedly connected to an air outlet duct (20). The upper surface of the air outlet duct (20) is fixedly connected to the lower surface of the water collection tube (18).

8. A temperature-controlled grape growing greenhouse as described in claim 5, characterized in that: The number of greenhouse frames (1) is four, with two greenhouse frames (1) forming a group. One group is set on the front and back of the greenhouse body (2), and the other group is set on both sides of the middle of the greenhouse body (2).

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