Planting greenhouse with adjustable environmental parameters

Abstract

The utility model discloses an environment parameter adjustable planting greenhouse, including greenhouse body, environment monitoring device, controller and executive device, the environment monitoring device is suitable for monitoring the environment parameter in the greenhouse body, the environment parameter includes temperature, the environment monitoring device is connected with the input end of the controller, the controller is connected with the input end of the executive device, and the executive device is connected with the controller. The output end of the controller is connected with the execution device, the execution device enables the environmental parameters to reach or tend to preset values under the control of the controller, the execution device comprises a temperature adjusting assembly, and the temperature adjusting assembly comprises a side curtain, a water supply mechanism, a spraying mechanism and a plurality of exhaust fans. The exhaust fans are arranged on one side of the greenhouse body, the side curtain is embedded in the other side of the greenhouse body, the water supply mechanism is suitable for soaking the side curtain, and the spraying mechanism is suitable for spraying water mist in a certain area of the outer side of the side curtain. The greenhouse solves the problem that an existing greenhouse is poor in cooling effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouse planting, and relates to a planting greenhouse with adjustable environmental parameters. Background Art

[0002] With the continuous development of agricultural technology, the use of greenhouses for agricultural planting has become more and more common. In related technologies, ventilation is usually used to regulate the temperature in the greenhouse, that is, a number of exhaust fans are set on the side walls of the greenhouse to increase the air flow in the greenhouse and thus reduce the temperature in the greenhouse. However, in the hot summer, the temperature in the greenhouse is higher than the outside air temperature, and the existing ventilation and cooling methods are not effective. Utility Model Content

[0003] The utility model aims to provide a planting greenhouse with adjustable environmental parameters, thereby solving the problem of poor cooling effect of existing greenhouses.

[0004] The technical solution adopted by the utility model is as follows: a planting greenhouse with adjustable environmental parameters, including a greenhouse body, an environmental monitoring device, a controller and an execution device, the environmental monitoring device is suitable for monitoring the environmental parameters in the greenhouse body, the environmental parameters include temperature, the environmental monitoring device is connected to the input end of the controller, the output end of the controller is connected to the execution device, the execution device makes the environmental parameters reach or tend to a preset value under the control of the controller, the execution device includes a temperature adjustment component, the temperature adjustment component includes a side curtain, a water supply mechanism, a spray mechanism and a plurality of exhaust fans, the plurality of exhaust fans are arranged on one side of the greenhouse body, the side curtain is embedded in the other side of the greenhouse body, the water supply mechanism is suitable for soaking the side curtain, and the spray mechanism is suitable for spraying water mist in a certain area outside the side curtain.

[0005] Furthermore, the environment monitoring device includes a temperature sensor and a light intensity sensor.

[0006] Furthermore, the execution device also includes a light adjustment component, which includes a sprocket, a chain and a light-transmitting curtain. The sprocket is installed in the greenhouse body, and the chain is adapted to be installed on the sprocket. One end of the light-transmitting curtain is fixed, and the other end is connected to the chain. The light intensity of the area below the light-transmitting curtain can be reduced under the drive of the chain.

[0007] Furthermore, a plurality of through holes are provided on the surface of the side curtain.

[0008] Furthermore, the main body of the side curtain is made of corrugated paper.

[0009] Furthermore, the spraying area of ​​the spray mechanism is within a range of 0-0.5 m from the outer wall of the side curtain.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] In the planting greenhouse of the utility model, various environmental parameters in the greenhouse body are monitored by an environmental monitoring device. Under the action of the controller, the driving execution device is controlled to make various environmental parameters reach or tend to preset values. In the hot summer, when the environmental monitoring device detects that the temperature in the greenhouse body is higher than the preset value, the controller drives the temperature adjustment component to adjust the indoor temperature to the preset value. Specifically, during operation, in a certain area outside the side curtain, the outside of the side curtain is initially cooled by the spray mechanism to form a low-temperature area outside the side curtain. At the same time, the water supply mechanism wets the side curtain to reduce the temperature of the side curtain itself. Under the wind force of the exhaust fan, the water mist formed by the spray mechanism passes through the side curtain and the planting area in the greenhouse body, and is finally discharged through the exhaust fan, which can more effectively cool the inside of the greenhouse body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:

[0013] Figure 1 This is a schematic diagram of the structure of a planting greenhouse with adjustable environmental parameters according to an embodiment of the utility model;

[0014] Figure 2 It is a schematic diagram of the layout of the water supply mechanism of the embodiment of the utility model.

[0015] Markings in the figure:

[0016] 10- Greenhouse body;

[0017] 20-Environmental monitoring device;

[0018] 30-controller;

[0019] 40-actuator; 41-temperature regulating assembly; 411-side curtain; 412-water supply mechanism; 413-spray mechanism; 414-exhaust fan; 42-light regulating assembly; 421-sprocket; 422-chain; 423-light-transmitting curtain. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The devices of the embodiments of the utility model described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0022] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] As described in the background technology, with the continuous development of agricultural technology, the use of greenhouses for agricultural planting has become more and more common. In the relevant technology, ventilation is usually used to adjust the temperature in the greenhouse, that is, a number of exhaust fans are set on the side walls of the greenhouse to increase the air flow in the greenhouse and thus reduce the temperature in the greenhouse. However, in the hot summer, the temperature in the greenhouse is higher than the outside air temperature, and the existing ventilation and cooling method is not effective.

[0024] Based on this, the inventor created a planting greenhouse with adjustable environmental parameters in the present application to solve the above-mentioned technical problems.

[0025] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0026] Example

[0027] See also Figure 1 , Figure 2A greenhouse with adjustable environmental parameters includes a greenhouse body 10, an environmental monitoring device 20, a controller 30 and an execution device 40. The environmental monitoring device 20 is suitable for monitoring the environmental parameters in the greenhouse body 10, and the environmental parameters include temperature. For example, the environmental parameters may include temperature, carbon dioxide concentration, light intensity, humidity, etc., but the utility model is not limited thereto. The environmental monitoring device 20 is connected to the input end of the controller 30, and the output end of the controller 30 is connected to the execution device 40. Here, that is to say, the environmental monitoring device 20 monitors the various environmental parameters in the greenhouse body 10, and the controller 30 drives the execution device 40 to return the various environmental parameters to the preset values, so that the greenhouse body 10 is in a better environment for crop growth. The execution device 40 makes the environmental parameters reach or approach the preset values ​​under the control of the controller 30. Here, due to the limit of regulation, sometimes the preset values ​​cannot be fully reached. At this time, the execution device 40 can be driven as much as possible. The actuator 40 includes a temperature regulating component 41, and the temperature regulating component 41 includes a side curtain 411, a water supply mechanism 412, a spray mechanism 413 and a plurality of exhaust fans 414. The plurality of exhaust fans 414 are arranged on one side of the greenhouse body 10, and the side curtain 411 is embedded in the other side of the greenhouse body 10. The water supply mechanism 412 is suitable for soaking the side curtain 411, and the spray mechanism 413 is suitable for spraying water mist on a certain area outside the side curtain 411. For example, the water supply mechanism 412 can provide water droplets, which flow down from the top of the side curtain 411 in sequence, so as to soak the side curtain 411. For example, the spray mechanism 413 can be respectively arranged above and below the side curtain 411, and the two spray towards each other, so as to better cover the outside of the side curtain 411.

[0028] In the planting greenhouse of the utility model, the environmental monitoring device 20 is used to monitor various environmental parameters in the greenhouse body. Under the action of the controller 30, the driving execution device 40 is controlled to make various environmental parameters reach or approach preset values. In the hot summer, when the environmental monitoring device 20 detects that the temperature in the greenhouse body 10 is higher than the preset value, the controller 30 drives the temperature adjustment component 41 to adjust the indoor temperature to the preset value. Specifically, during operation, in a certain area outside the side curtain 411, the outside of the side curtain 411 is initially cooled by the spray mechanism 413 to form a low-temperature area outside the side curtain 411. At the same time, the water supply mechanism 412 wets the side curtain 411 to reduce the temperature of the side curtain 411 itself. Under the wind force of the exhaust fan 414, the water mist formed by the spray mechanism 413 passes through the side curtain 411 and the planting area in the greenhouse body 10, and is finally discharged through the exhaust fan 414, which can more effectively cool the inside of the greenhouse body 10.

[0029] In another embodiment, the environment monitoring device 20 includes a temperature sensor and a light intensity sensor, so that the temperature and light intensity of the greenhouse body 10 can be adjusted.

[0030] In another embodiment, the actuator 40 further includes a light adjustment component 42, and the light adjustment component 42 includes a sprocket 421, a chain 422 and a light-transmitting curtain 423. The sprocket 421 is installed in the greenhouse body 10, and the chain 422 is adapted to be installed on the sprocket 421. One end of the light-transmitting curtain 423 is fixed, and the other end is connected to the chain 422, and the light intensity of the area below the light-transmitting curtain 423 can be reduced under the drive of the chain 422. When it is necessary to reduce the light intensity, under the drive of the sprocket 421, the chain 422 can move along a straight line, and at this time, the light-transmitting curtain 423 is also driven to move, so that the light-transmitting curtain 423 is unfolded to block light and reduce the light intensity. On the contrary, under the reverse drive of the sprocket 421, the light-transmitting curtain 423 is contracted to increase the light intensity. Here, it is obvious that the blackout curtain is retractable.

[0031] In another embodiment, a plurality of through holes are provided on the surface of the side curtain 411, so that ventilation is facilitated. Preferably, the main body of the side curtain 411 is made of corrugated paper, so that the side curtain 411 can be better kept wet.

[0032] In another embodiment, the spraying area of ​​the spray mechanism 413 is within a range of 0-0.5 m from the outer wall of the side curtain 411. After long-term practice, the cooling effect in the spraying area can be guaranteed.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A planting greenhouse with adjustable environmental parameters, characterized in that: It includes a greenhouse body, an environmental monitoring device, a controller and an execution device. The environmental monitoring device is suitable for monitoring the environmental parameters in the greenhouse body. The environmental parameters include temperature. The environmental monitoring device is connected to the input end of the controller, and the output end of the controller is connected to the execution device. Under the control of the controller, the execution device makes the environmental parameters reach or tend to preset values. The execution device includes a temperature adjustment component, and the temperature adjustment component includes side curtains, a water supply mechanism, a spray mechanism and a plurality of exhaust fans. The plurality of exhaust fans are arranged on one side of the greenhouse body, and the side curtains are embedded in the other side of the greenhouse body. The water supply mechanism is suitable for soaking the side curtains, and the spray mechanism is suitable for spraying water mist in a certain area outside the side curtains.

2. The planting greenhouse with adjustable environmental parameters according to claim 1, characterized in that: The environment monitoring device includes a temperature sensor and a light intensity sensor.

3. The planting greenhouse with adjustable environmental parameters according to claim 2, characterized in that: The execution device also includes a light adjustment component, which includes a sprocket, a chain and a light-transmitting curtain. The sprocket is installed in the greenhouse body, and the chain is adapted to be installed on the sprocket. One end of the light-transmitting curtain is fixed, and the other end is connected to the chain. The light intensity of the area below the light-transmitting curtain can be reduced under the drive of the chain.

4. The planting greenhouse with adjustable environmental parameters according to claim 1, characterized in that: A plurality of through holes are provided on the surface of the side curtain.

5. The planting greenhouse with adjustable environmental parameters according to claim 4, characterized in that: The main body of the side curtain is made of corrugated paper.

6. The planting greenhouse with adjustable environmental parameters according to claim 5, characterized in that: The spraying area of ​​the spray mechanism is within a range of 0-0.5 m from the outer wall of the side curtain.

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