Side wall openable greenhouse shed facilitating ventilation

Abstract

The utility model discloses a greenhouse shed of side wall openable convenient ventilation, relate to agricultural facility technical field. A greenhouse shed of side wall openable convenient ventilation, including the shed body, the fixedly connected with fixed plate on the shed body, the fixedly connected with drive motor on fixed plate, the rotatable connection has output shaft on the output of drive motor, and the hinged has driven shaft on output shaft, and the fixedly connected with pivot on driven shaft, and the fixedly connected with cylinder on pivot, and the fixedly connected with curtain awning on cylinder, the utility model discloses the power is provided through drive motor, and the automatic winding or unfolding of curtain awning is driven, and the opening and closing of side wall do not need manual operation, greatly save the manpower cost, improve the convenience and efficiency of operation, especially applicable to large -scale agricultural production scene, can effectively reduce manpower input, promote the automation level of agricultural production.

Description

Technical Field

[0001] This utility model relates to the field of agricultural facilities technology, specifically to a greenhouse with openable side walls for easy ventilation. Background Technology

[0002] In agricultural production, greenhouses are crucial facilities for ensuring the stable growth of crops under different seasons and climatic conditions. Traditional greenhouses mostly employ a relatively closed structure, which, while achieving functions such as heat preservation and moisture retention to some extent, also has significant drawbacks.

[0003] Due to the strong enclosure, the air circulation inside the greenhouse is poor, which can easily lead to an imbalance in carbon dioxide concentration, high humidity, and the accumulation of harmful gases. This is extremely detrimental to the photosynthesis, respiration, and overall growth and development of crops, thereby affecting crop yield and quality.

[0004] To solve the ventilation problem, some greenhouses are equipped with simple ventilation openings. However, these openings usually rely on manual operation to open or close them, which not only consumes a lot of manpower but also has low operating efficiency and makes it difficult to adjust the ventilation status in a timely and accurate manner according to the actual environmental changes inside the greenhouse.

[0005] With the development of agricultural modernization, the requirements for automation and efficiency of greenhouses are getting higher and higher. The shortcomings of traditional greenhouses in terms of ventilation are becoming more and more prominent. Therefore, there is an urgent need for a greenhouse that can easily open and close the side walls to efficiently ventilate and exchange air, so as to meet the needs of modern agricultural production for environmental control. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a greenhouse with openable side walls that can overcome or at least partially solve the above problems and facilitate ventilation.

[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is: a greenhouse with openable side walls for easy ventilation, including a greenhouse body, a fixed plate fixedly connected to the greenhouse body, a drive motor fixedly connected to the fixed plate, an output shaft rotatably connected to the output end of the drive motor, a driven shaft hinged to the output shaft, a rotating shaft fixedly connected to the driven shaft, a roller fixedly connected to the rotating shaft, and a roller shutter fixedly connected to the roller.

[0008] Furthermore, a limiting shaft is fixedly connected to the shed body, and a rotating shaft passes through the limiting shaft and is fixedly connected to the driven shaft.

[0009] Furthermore, mounting buckles are fixedly connected to the shed body, and limit frames are fixedly connected to the mounting buckles, with the limit frames symmetrically connected to the shed body.

[0010] Furthermore, the end of the limiting frame near the roller blind is hollow, and the limiting frame corresponds to the roller blind.

[0011] Furthermore, limit posts are fixedly connected to the canopy, and the limit posts correspond to the roller shutter canopy.

[0012] Furthermore, during the rolling up of the awning, the limiting posts fixedly connected to the awning body correspond to the rolling up of the awning, which can limit the rolling up position of the awning, prevent the awning from shifting excessively during rolling up, and ensure that it rolls up in an orderly manner. As the awning gradually rolls up, the side wall area that was originally covered by the awning is gradually exposed, realizing the opening of the side wall, allowing outside air to enter the awning and completing ventilation.

[0013] Furthermore, when it is necessary to close the side walls and stop ventilation, the drive motor runs in reverse, the output shaft rotates in reverse, and the driven shaft, rotating shaft and roller also rotate in reverse. The roller gradually unfolds the roller curtain. At this time, the hollow structure of the limit frame and the limit posts fixedly connected to the greenhouse body and corresponding to the roller curtain play a role again to ensure that the roller curtain can unfold smoothly and accurately, cover the side wall area again, and restore the greenhouse to a closed state to meet other needs such as heat preservation and moisture retention inside the greenhouse.

[0014] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art: 1. This utility model uses a drive motor to provide power, which drives the roller blind to automatically roll up or roll down, eliminating the need for manual operation of the side walls to open and close. This greatly saves labor costs and improves the convenience and efficiency of operation. It is especially suitable for large-scale agricultural production scenarios, effectively reducing labor input and improving the level of automation in agricultural production.

[0015] 2. This utility model allows the roller shutter to be rolled up smoothly, opening up a large area of ​​the greenhouse side walls to ensure that fresh air from the outside can fully enter the greenhouse. It can quickly regulate environmental parameters such as carbon dioxide concentration and humidity inside the greenhouse, avoid the accumulation of harmful gases, create a suitable air environment for crop growth, promote the normal photosynthesis and respiration of crops, and help improve crop yield and quality.

[0016] 3. This utility model uses the mounting buckles, limiting frames and other components on the shed body to work together to provide good limiting and guiding for the opening and closing of the roller shutter, preventing the roller shutter from deviating during movement; the limiting shaft's limiting support for the rotating shaft and the limiting column's limiting of the roller shutter further ensure the stability of the operation of each component, making the entire mechanical transmission process of ventilation reliable, reducing the possibility of failure, and extending the service life of the equipment.

[0017] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0018] In the attached diagram: Figure 1 This is a schematic diagram of the structure of an integrated greenhouse with openable side walls for easy ventilation, as proposed in this utility model. Figure 2 This is a schematic diagram of the structure of a limiting column and roller shutter in a greenhouse with openable side walls for easy ventilation, as proposed in this utility model. Figure 3 This utility model proposes a greenhouse with openable side walls for easy ventilation. Figure 2 A schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Canopy body; 11. Mounting buckle; 2. Limiting frame; 3. Fixing plate; 31. Drive motor; 32. Output shaft; 33. Driven shaft; 34. Limiting shaft; 35. Rotating shaft; 36. Roller; 4. Limiting post; 5. Roller curtain. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0021] Example: Refer to Figures 1-3 A greenhouse with openable side walls for easy ventilation includes a greenhouse body 1, a fixed plate 3 fixedly connected to the greenhouse body 1, a drive motor 31 fixedly connected to the fixed plate 3, an output shaft 32 rotatably connected to the output end of the drive motor 31, a driven shaft 33 hinged to the output shaft 32, a rotating shaft 35 fixedly connected to the driven shaft 33, a roller 36 fixedly connected to the rotating shaft 35, and a roller curtain 5 fixedly connected to the roller 36.

[0022] A limiting shaft 34 is fixedly connected to the shed body 1, and a rotating shaft 35 passes through the limiting shaft 34 and is fixedly connected to the driven shaft 33.

[0023] A mounting buckle 11 is fixedly connected to the shed body 1, and a limit frame 2 is fixedly connected to the mounting buckle 11. The limit frame 2 is symmetrically connected to the shed body 1.

[0024] The end of the limiting frame 2 near the roller blind 5 is hollow, and the limiting frame 2 corresponds to the roller blind 5.

[0025] Limiting posts 4 are fixedly connected to the canopy 1, and the limiting posts 4 correspond to the roller shutter 5.

[0026] During the rolling up of the awning 5, the limiting post 4 fixedly connected to the canopy 1 corresponds to the awning 5 and can limit the rolling up position of the awning 5, preventing the awning 5 from deviating excessively during rolling up and ensuring its orderly rolling up. As the awning 5 gradually rolls up, the side wall area originally covered by the awning 5 is gradually exposed, realizing the opening of the side wall, allowing outside air to enter the canopy and complete ventilation.

[0027] When it is necessary to close the side wall and stop ventilation, the drive motor 31 rotates in reverse, the output shaft 32 rotates in reverse, driving the driven shaft 33, the rotating shaft 35 and the roller 36 to rotate in reverse as well. The roller 36 gradually unfolds the roller curtain 5. At this time, the hollow structure of the limiting frame 2 and the limiting post 4 fixedly connected to the greenhouse body 1 and corresponding to the roller curtain 5 play a role again, ensuring that the roller curtain 5 can be unfolded smoothly and accurately, covering the side wall area again, so that the greenhouse can be restored to a closed state to meet other needs such as heat preservation and moisture retention inside the greenhouse.

[0028] This utility model uses mounting buckles 11 to fix the limiting frame 2 to the structure of the canopy 1, so that the limiting frame 2 is stably and symmetrically connected to the canopy 1. The end of the limiting frame 2 near the roller blind 5 is hollow. This design provides space and guidance for the subsequent opening and closing of the roller blind 5, so that it can accurately correspond to the roller blind 5 and ensure that the roller blind 5 will not deviate from the predetermined trajectory during the movement.

[0029] When the side wall needs to be opened for ventilation, the drive motor 31 fixedly connected to the fixed plate 3 is started. The drive motor 31 serves as a power source, and the output shaft 32, which is rotatably connected to its output end, begins to operate. The output shaft 32 is connected to the driven shaft 33 by a hinge. When the output shaft 32 rotates, it will drive the driven shaft 33 to rotate together.

[0030] Meanwhile, the limiting shaft 34 fixedly connected to the canopy 1 plays a limiting and supporting role for the rotating shaft 35. The rotating shaft 35 passes through the limiting shaft 34 and is fixedly connected to the driven shaft 33. Therefore, the rotation of the driven shaft 33 will be directly transmitted to the rotating shaft 35, causing the rotating shaft 35 to rotate accordingly. A roller 36 is fixedly connected to the rotating shaft 35. The rotation of the rotating shaft 35 will drive the roller 36 to rotate, thereby performing a rolling operation on the roller curtain 5 fixedly connected to the roller 36.

[0031] During the rolling up of the awning 5, the limiting post 4 fixedly connected to the canopy 1 corresponds to the awning 5 and can limit the rolling up position of the awning 5, preventing the awning 5 from deviating excessively during rolling up and ensuring its orderly rolling up. As the awning 5 gradually rolls up, the side wall area originally covered by the awning 5 is gradually exposed, realizing the opening of the side wall, allowing outside air to enter the canopy and complete ventilation.

[0032] When it is necessary to close the side wall and stop ventilation, the drive motor 31 rotates in reverse, the output shaft 32 rotates in reverse, driving the driven shaft 33, the rotating shaft 35 and the roller 36 to rotate in reverse as well. The roller 36 gradually unfolds the roller curtain 5. At this time, the hollow structure of the limiting frame 2 and the limiting post 4 fixedly connected to the greenhouse body 1 and corresponding to the roller curtain 5 play a role again, ensuring that the roller curtain 5 can be unfolded smoothly and accurately, covering the side wall area again, so that the greenhouse can be restored to a closed state to meet other needs such as heat preservation and moisture retention inside the greenhouse.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A greenhouse with openable side walls for easy ventilation, characterized in that, The device includes a canopy (1), a fixed plate (3) is fixedly connected to the canopy (1), a drive motor (31) is fixedly connected to the fixed plate (3), an output shaft (32) is rotatably connected to the output end of the drive motor (31), a driven shaft (33) is hinged to the output shaft (32), a rotating shaft (35) is fixedly connected to the driven shaft (33), a roller (36) is fixedly connected to the rotating shaft (35), and a roller shutter (5) is fixedly connected to the roller (36).

2. A greenhouse with openable side walls for easy ventilation as described in claim 1, characterized in that, A limiting shaft (34) is fixedly connected to the shed body (1), and the rotating shaft (35) passes through the limiting shaft (34) and is fixedly connected to the driven shaft (33).

3. A greenhouse with openable side walls for easy ventilation as described in claim 1, characterized in that, An installation buckle (11) is fixedly connected to the shed body (1), and a limit frame (2) is fixedly connected to the installation buckle (11). The limit frame (2) is symmetrically connected to the shed body (1).

4. A greenhouse with openable side walls for easy ventilation as described in claim 3, characterized in that, The limiting frame (2) is hollow at one end near the roller blind (5), and the limiting frame (2) corresponds to the roller blind (5).

5. A greenhouse with openable side walls for easy ventilation as described in claim 1, characterized in that, Limiting posts (4) are fixedly connected to the canopy (1), and the limiting posts (4) correspond to the roller blind (5).

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