Greenhouse structure with adjustable illumination

Abstract

The utility model provides a greenhouse structure with adjustable illumination, which relates to the technical field of greenhouses and comprises two outer frames and a greenhouse body, the number of the outer frames is two, the two outer frames are symmetrically arranged on the outer surface of the greenhouse body, and a threaded rod is rotatably connected between the inner surfaces of the two outer frames. According to the greenhouse illumination adjusting device, when illumination of the greenhouse is adjusted, the outer frames are symmetrically arranged on the outer side of the greenhouse body, the multiple shading assemblies are arranged between the outer frames at equal intervals, and when the motor drives the threaded rods to rotate in the forward direction and the reverse direction, the threaded rods provided with the multiple sets of bidirectional threads can be used in cooperation with the multiple sets of shading assemblies; the shading covers are unfolded and folded to shade or illuminate plants planted in the greenhouse body, growth of the plants planted in the greenhouse body is facilitated, the effect of convenient adjustment is achieved, people do not need to manually lay or remove shading cloth on the outer side of the greenhouse, and the working intensity of the people is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse technology, and in particular to a greenhouse structure with adjustable light intensity. Background Technology

[0002] A greenhouse, also known as a hothouse, is a facility that allows light to pass through and keeps the soil warm, used for cultivating plants. In seasons when plants are not suitable for growth, it can provide a growing season and increase yield. It is often used for cultivating or raising seedlings of warm-loving vegetables, flowers, and trees during cold seasons. There are many types of greenhouses, which can be divided into many categories according to different roof frame materials, lighting materials, shapes, and heating conditions. A large greenhouse is a type of greenhouse, and its purpose is also to maintain a certain temperature.

[0003] In existing technologies, traditional greenhouses mainly use transparent plastic or glass structures. However, some plants have certain requirements for the duration of light exposure. This requires personnel to use shading cloths to block light from the outside of the greenhouse. Furthermore, the shading cloths need to be manually installed, adjusted, or removed periodically or according to changes in the plants' light requirements, which increases the workload of personnel. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, traditional greenhouses require personnel to use shading cloths to block light from the outside of the greenhouse when shading, and the shading cloths need to be manually installed, adjusted or removed periodically or according to changes in the light requirements of the plants, which increases the workload of personnel. Therefore, this utility model proposes a greenhouse structure with adjustable light.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a greenhouse structure with adjustable light intensity, comprising: an outer frame and a greenhouse body, wherein two outer frames are symmetrically arranged on the outer surface of the greenhouse body, and threaded rods are rotatably connected between the inner surfaces of the two outer frames; a light-shading assembly, wherein multiple sets of light-shading assemblies are equidistantly arranged on the outer surface of the greenhouse body, each light-shading assembly including a mounting plate, wherein two mounting plates are provided, and a light-shading cover is provided between the two mounting plates, and a first connecting block is fixedly connected to the outer surface of each of the two mounting plates; a drive assembly, wherein the drive assembly is arranged on the outer surface of the outer frame, and the drive assembly includes a protective shell, the protective shell being fixedly connected to the front surface of one of the outer frames, and a motor being fixedly connected to the inner surface of the protective shell; and a fixing assembly, wherein multiple sets of fixing assemblies are symmetrically arranged on the outer surfaces of two outer frames, each fixing assembly including an L-shaped plate.

[0006] Preferably, the outer surface of the threaded rod is provided with multiple sets of bidirectional threads at equal intervals, and multiple first connecting blocks are respectively provided at equal intervals on the outer surface of the threaded rod, and the inner surface of the first connecting blocks is rotatably connected to the outer surface of the threaded rod by threads.

[0007] Preferably, a second connecting block is fixedly connected to each of the two outer surfaces of the mounting plates, and a sliding rod is symmetrically fixedly connected between the two outer frames, with the outer surface of the sliding rod slidably connected to the inner surface of the second connecting block.

[0008] Preferably, the output end of the motor rotates through the outer surface of the protective shell, and the output end of the motor is fixedly connected to the front end face of the threaded rod.

[0009] Preferably, a fixed shaft is fixedly connected to the front surface of the protective shell, and a baffle is rotatably connected to the outer surface of the fixed shaft.

[0010] Preferably, the L-shaped plate is fixedly connected to the outer surface of the outer frame, and reinforcing blocks are symmetrically fixedly connected to the outer surface of the L-shaped plate.

[0011] Preferably, a ground nail is provided between the two reinforcing blocks, the ground nail slides through the L-shaped plate, and connecting rods are symmetrically fixedly connected between the L-shaped plates.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, when adjusting the light in a greenhouse, an outer frame is symmetrically set on the outside of the greenhouse body, and multiple light-blocking components are equidistantly set between the outer frames. When the threaded rod is driven to rotate by the motor in both forward and reverse directions, the threaded rod with multiple sets of bidirectional threads can be used in conjunction with multiple sets of light-blocking components to unfold and fold multiple light-blocking covers to provide shade or illumination for the plants inside the greenhouse. This helps the plants grow and facilitates adjustment. There is no need for personnel to manually lay or remove the light-blocking cloth on the outside of the greenhouse, which greatly reduces the workload of personnel.

[0014] 2. In this utility model, when in use, by placing the motor inside the protective shell, the baffle can rotate on the outer surface of the fixed shaft by its own weight, so that it can block the port of the protective shell and provide closed protection for the motor, which is highly practical. Attached Figure Description

[0015] Figure 1 A three-dimensional view of a greenhouse structure with adjustable light intensity is provided for this utility model;

[0016] Figure 2 A schematic diagram of a shading component structure for a greenhouse with adjustable light intensity is provided for this utility model.

[0017] Figure 3 A schematic diagram of the drive component structure for an adjustable-light greenhouse structure is provided for this utility model.

[0018] Figure 4A schematic diagram of the fixed component structure of a greenhouse with adjustable light intensity is provided for this utility model.

[0019] Figure 5 This invention presents a schematic diagram of a threaded rod structure for a greenhouse with adjustable light intensity.

[0020] Legend: 1. Outer frame; 2. Connecting rod; 3. Threaded rod; 4. Light-shielding assembly; 401. Mounting plate; 402. First connecting block; 403. Second connecting block; 404. Light-shielding cover; 5. Drive assembly; 501. Protective shell; 502. Motor; 503. Baffle; 504. Fixed shaft; 6. Fixing assembly; 601. L-shaped plate; 602. Reinforcing block; 603. Ground nail; 7. Sliding rod; 8. Canopy body. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figures 1-5As shown, this utility model provides a greenhouse structure with adjustable light intensity, including: an outer frame 1 and a greenhouse body 8. Two outer frames 1 are symmetrically arranged on the outer surface of the greenhouse body 8, and threaded rods 3 are rotatably connected between the inner surfaces of the two outer frames 1; multiple sets of shading components 4 are equidistantly arranged on the outer surface of the greenhouse body 8, each shading component 4 including mounting plates 401, with two mounting plates 401 and a shading cover 404 between them, and first connecting blocks 402 fixedly connected to the outer surfaces of both mounting plates 401; and a drive assembly 5, located on the outer surface of the outer frame 1, including a protective shell 501 fixedly connected to the front surface of one of the outer frames 1. A motor 502 is fixedly connected to the inner surface; a fixing component 6 is provided, which is set in multiple groups and is symmetrically arranged on the outer surfaces of the two outer frames 1. The fixing component 6 includes an L-shaped plate 601, and multiple sets of bidirectional threads are equidistantly arranged on the outer surface of the threaded rod 3. Multiple first connecting blocks 402 are equidistantly arranged on the outer surface of the threaded rod 3. The inner surface of the first connecting block 402 is rotatably connected to the outer surface of the threaded rod 3. Second connecting blocks 403 are fixedly connected to the outer surfaces of the two mounting plates 401 respectively. A sliding rod 7 is symmetrically fixedly connected between the two outer frames 1. The outer surface of the sliding rod 7 is slidably connected to the inner surface of the second connecting block 403. The output end of the motor 502 rotates through the outer surface of the protective shell 501 and is fixedly connected to the front end face of the threaded rod 3.

[0024] The overall effect of Embodiment 1 is that, in the use of a greenhouse structure with adjustable light, symmetrical outer frames 1 are arranged on the outside of the greenhouse body 8. The two outer frames 1 are connected to each other by two connecting rods 2 and two sliding rods 7. A threaded rod 3 is also rotatably connected between the two outer frames 1. Multiple sets of bidirectional threads are equidistantly arranged on the outer surface of the threaded rod 3. Multiple shading components 4 are equidistantly arranged on the outside of the greenhouse body 8, with the positions of the multiple shading components 4 corresponding to the multiple sets of bidirectional threads. When the greenhouse light is adjusted, the motor 502 is started. When the output end of the motor 502 drives the threaded rod 3 to rotate in the forward direction, the multiple sets of shading components 4 will move in opposite directions on the outer surface of the threaded rod 3 through two first connecting blocks 402. Multiple second connecting blocks 403 slide on the outer surface of the two sliding rods 7 until the two mounting plates 401 in each set of shading components 4 move away from each other, causing the shading cover 404 to unfold. The two mounting plates 401 then fit into the mounting plates 401 in the adjacent set of shading components 4, so that the multiple shading covers 404 block the outside of the greenhouse 8 after unfolding. Conversely, when the motor 502 rotates in the opposite direction, the two mounting plates 401 in the multiple sets of shading components 4 will move towards each other, causing the shading cover 404 to fold and be squeezed and stored, making it easier for sunlight to shine on the plants inside the greenhouse 8. When adjusting the light in the greenhouse, there is no need for personnel to manually lay shading cloth on the outside of the greenhouse, which greatly reduces the workload of personnel.

[0025] Example 2: As Figures 1-5 As shown, a fixed shaft 504 is fixedly connected to the front surface of the protective shell 501, and a baffle 503 is rotatably connected to the outer surface of the fixed shaft 504. An L-shaped plate 601 is fixedly connected to the outer surface of the outer frame 1. A reinforcing block 602 is symmetrically fixedly connected to the outer surface of the L-shaped plate 601. A ground nail 603 is set between the two reinforcing blocks 602. The ground nail 603 slides through the L-shaped plate 601. A connecting rod 2 is symmetrically fixedly connected between the L-shaped plates 601.

[0026] The effect achieved by the entire embodiment 2 is that, in use, by placing the motor 502 inside the protective shell 501, and by having the baffle 503 rotate on the outer surface of the fixed shaft 504 under its own weight, the front side of the protective shell 501 is blocked, thus protecting the motor 502. By symmetrically fixing L-shaped plates 601 to the outer surfaces of the two outer frames 1, and symmetrically fixing triangular reinforcing blocks 602 to the outer surfaces of the L-shaped plates 601, the overall strength is increased. Multiple ground nails 603 can be driven into the installation location in sequence to provide support, making it easy to fix the two outer frames 1.

[0027] Working Principle: In the use of a greenhouse structure with adjustable light intensity, symmetrical outer frames 1 are set on the outside of the greenhouse body 8. The two outer frames 1 are connected to each other by two connecting rods 2 and two sliding rods 7. A threaded rod 3 is also rotatably connected between the two outer frames 1. Multiple sets of bidirectional threads are equidistantly arranged on the outer surface of the threaded rod 3. Multiple shading components 4 are equidistantly arranged on the outside of the greenhouse body 8, with the positions of the multiple shading components 4 corresponding to the positions of the multiple sets of bidirectional threads. When the greenhouse light intensity is adjusted, the motor 502 is started. When the output end of the motor 502 drives the threaded rod 3 to rotate in the positive direction, the multiple sets of shading components 4 will move in opposite directions on the outer surface of the threaded rod 3 through two first connecting blocks 402, and slide on the outer surface of the two sliding rods 7 through multiple connected second connecting blocks 403, until the two mounting plates 401 in each set of shading components 4 move away from each other, causing the shading cover 404 to unfold. The two mounting plates 401 then... The mounting plates 401 of the adjacent set of shading components 4 are respectively attached to each other, so that the multiple shading covers 404 can block the outside of the greenhouse 8 after unfolding. Conversely, when the motor 502 rotates in the opposite direction, the two mounting plates 401 of the multiple sets of shading components 4 will move towards each other, so that the shading covers 404 are folded and squeezed into storage, which facilitates sunlight to shine on the plants inside the greenhouse 8. By setting the motor 502 inside the protective shell 501, and the baffle 503 rotating on the outer surface of the fixed shaft 504 by its own weight, the front side of the protective shell 501 is blocked, which plays a protective role for the motor 502. By symmetrically fixing L-shaped plates 601 to the outer surface of the two outer frames 1, and symmetrically fixing triangular reinforcing blocks 602 to the outer surface of the L-shaped plates 601, the overall strength is increased. Multiple ground nails 603 can be driven into the installation location in sequence to play a supporting role, which facilitates the fixing of the two outer frames 1.

[0028] 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 other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A greenhouse structure with adjustable light intensity, characterized in that, include: The outer frame (1) and the shed body (8) are provided. There are two outer frames (1). The two outer frames (1) are symmetrically arranged on the outer surface of the shed body (8). A threaded rod (3) is rotatably connected between the inner surfaces of the two outer frames (1). The light-shielding component (4) is provided in multiple sets, and the multiple sets of light-shielding components (4) are equidistantly arranged on the outer surface of the shed (8). The light-shielding component (4) includes a mounting plate (401), and there are two mounting plates (401). A light-shielding cover (404) is provided between the two mounting plates (401). A first connecting block (402) is fixedly connected to the outer surface of both mounting plates (401). A drive assembly (5) is disposed on the outer surface of the outer frame (1). The drive assembly (5) includes a protective shell (501). The protective shell (501) is fixedly connected to the front surface of one of the outer frames (1). A motor (502) is fixedly connected to the inner surface of the protective shell (501). The fixing component (6) is configured as multiple sets, and the multiple sets of fixing components (6) are symmetrically arranged on the outer surfaces of the two outer frames (1). The fixing component (6) includes an L-shaped plate (601).

2. The greenhouse structure with adjustable light intensity according to claim 1, characterized in that: The outer surface of the threaded rod (3) is provided with multiple sets of bidirectional threads at equal intervals, and multiple first connecting blocks (402) are respectively provided at equal intervals on the outer surface of the threaded rod (3). The inner surface of the first connecting block (402) is rotatably connected to the outer surface of the threaded rod (3) by threads.

3. The greenhouse structure with adjustable light intensity according to claim 2, characterized in that: The outer surfaces of the two mounting plates (401) are respectively fixedly connected with second connecting blocks (403), and the two outer frames (1) are symmetrically fixedly connected with sliding rods (7). The outer surface of the sliding rods (7) is slidably connected to the inner surface of the second connecting blocks (403).

4. The greenhouse structure with adjustable light intensity according to claim 3, characterized in that: The output end of the motor (502) rotates through the outer surface of the protective shell (501), and the output end of the motor (502) is fixedly connected to the front end face of the threaded rod (3).

5. The greenhouse structure with adjustable light intensity according to claim 4, characterized in that: A fixed shaft (504) is fixedly connected to the front surface of the protective shell (501), and a baffle (503) is rotatably connected to the outer surface of the fixed shaft (504).

6. The greenhouse structure with adjustable light intensity according to claim 5, characterized in that: The L-shaped plate (601) is fixedly connected to the outer surface of the outer frame (1), and the outer surface of the L-shaped plate (601) is symmetrically fixedly connected with reinforcing blocks (602).

7. The greenhouse structure with adjustable light intensity according to claim 6, characterized in that: A ground nail (603) is provided between the two reinforcing blocks (602), and the ground nail (603) slides through the L-shaped plate (601). A connecting rod (2) is symmetrically fixed between the L-shaped plates (601).

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