Multi-layer greenhouse structure

Abstract

The utility model relates to the technical field of greenhouses, in particular to a multi-layer greenhouse structure which mainly comprises a greenhouse body. The rotating door is rotationally arranged on the greenhouse main body; the first cylinder is fixedly arranged on the greenhouse main body; the second cylinder is arranged on the first cylinder in a sliding manner; the third cylinder is arranged on the second cylinder in a sliding manner; the fourth cylinder is arranged on the third cylinder in a sliding manner; the planting plates are fixedly arranged on the first cylinder, the second cylinder, the third cylinder and the fourth cylinder; the fixed plate is fixedly arranged on the greenhouse main body; the mounting plate is rotationally arranged on the fixed plate; the water spraying rod is arranged on the mounting plate; and the vertical rod is arranged on the mounting plate and is used for driving the water spraying rod to slide. According to the multi-layer greenhouse structure, rotation of the motor is controlled, so that crops on the planting plate can be uniformly irrigated by the water spraying rods.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse, in particular to a multi-level greenhouse structure. Background Technique

[0002] The multi-level greenhouse structure can realize multi-layer planting on limited land, improve land utilization rate, increase the yield per unit area. Different crops have different requirements for the growth environment. The multi-level greenhouse structure can set different growth environments according to the crop requirements to achieve efficient cultivation of crops through reasonable greenhouse design and environmental control.

[0003] Most of the existing greenhouse structures are fixed structures, which makes it extremely inconvenient to clean the planting devices after planting, resulting in a greatly increased working pressure on the staff. At the same time, when watering the crops, it is impossible to spray the crops simultaneously, resulting in an increased workload for the staff. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-level greenhouse structure to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-level greenhouse structure, comprising: a greenhouse main body; a rotating door rotatably arranged on the greenhouse main body; a first cylinder fixedly arranged on the greenhouse main body; a second cylinder slidably arranged on the first cylinder; a third cylinder slidably arranged on the second cylinder; a fourth cylinder slidably arranged on the third cylinder; a planting plate fixedly arranged on the first cylinder, the second cylinder, the third cylinder and the fourth cylinder; a fixing plate fixedly arranged on the greenhouse main body; a mounting plate rotatably arranged on the fixing plate; a water spraying rod arranged on the mounting plate; a vertical rod arranged on the mounting plate for driving the water spraying rod to slide.

[0007] Preferably, a servo motor is fixedly arranged on the first cylinder, a threaded rod is arranged at the output end of the servo motor, the threaded rod is screwed with the second cylinder, a first rack is fixedly arranged on the first cylinder, a first gear is rotatably arranged on the second cylinder, a second rack is fixedly arranged on the third cylinder, the second rack is meshed with the first gear, the first rack is meshed with the first gear, a second gear is rotatably arranged on the third cylinder, the fourth cylinder is meshed with the second gear, and the second cylinder is meshed with the second gear.

[0008] Preferably, a cross plate is fixedly connected to the second cylinder, the cross plate is in threaded connection with the threaded rod, and the second cylinder is screwed with the threaded rod through the cross plate.

[0009] Preferably, a third rack is fixedly connected to the second cylinder, the third rack is meshed with a second gear, and the second gear is meshed with the second cylinder through the third rack.

[0010] Preferably, a fourth rack is fixedly connected to the fourth cylinder, the fourth rack is meshed with a second gear, and the second gear is meshed with the fourth cylinder through the fourth rack.

[0011] Preferably, a motor is fixedly arranged on the mounting plate, a third gear is arranged at the output end of the motor, a first crank is fixedly arranged outside the third gear, a second crank is rotatably arranged on the first crank, a slider is rotatably arranged on the second crank, a fourth gear is rotatably arranged on the second crank, the fourth gear is meshed with the third gear, and a vertical rod is fixedly arranged on the slider.

[0012] Preferably, a slide rail is fixedly connected to the mounting plate, a slider is slidably connected to the slide rail, and the slider is slidably connected to the mounting plate through the slide rail.

[0013] Preferably, four groups of water spraying rods are fixedly arranged on the vertical rod, and the four groups of water spraying rods are respectively in contact with the four groups of planting plates.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: When in use, the staff controls the rotation of the servo motor, thereby driving the second cylinder, the third cylinder, and the fourth cylinder to move upward simultaneously, so that the four groups of planting plates move upward, thereby enabling the device to plant more crops simultaneously. When cleaning the planting plates after planting, by controlling the reverse rotation of the servo motor, the four groups of planting plates move downward, making it more convenient for the staff to clean. When watering the crops planted on the planting plates, the staff controls the rotation of the motor, thereby driving the vertical rod to slide left and right. Since the length of the water spraying rod is the same as the width of the planting plate, the water spraying rod can evenly irrigate the crops on the planting plate, preventing the situation of missed watering. At the same time, when cleaning the planting plates, the staff controls the rotation of the mounting plate, so that the water spraying rod moves from above the planting plate to the side, enabling the four groups of planting plates to fall smoothly and not interfering with the staff's cleaning of the planting plates.

[0015] The present utility model controls the rotation of the motor, so that the water spraying rod evenly irrigates the crops on the planting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial cross-sectional perspective structural schematic diagram of the present utility model;

[0017] Figure 2Schematic diagram of the front view three-dimensional structure of the present utility model;

[0018] Figure 3 Schematic diagram of the partial three-dimensional structure of the present utility model;

[0019] Figure 4 Schematic diagram of the partial three-dimensional structure of the present utility model;

[0020] Figure 5 Schematic diagram of the partial three-dimensional structure of the present utility model;

[0021] Figure 6 Schematic diagram of the partial three-dimensional structure of the present utility model.

[0022] In the figure: 1, greenhouse main body; 2, rotating door; 3, first cylinder; 4, mounting plate; 5, fixing plate; 6, planting plate; 7, second cylinder; 8, third cylinder; 9, fourth cylinder; 10, servo motor; 11, threaded rod; 12, cross plate; 13, first rack; 14, first gear; 15, second rack; 16, third rack; 17, second gear; 18, fourth rack; 19, slide rail; 20, third gear; 21, fourth gear; 22, first crank; 23, second crank; 24, slider; 25, water spraying rod; 26, motor; 27, vertical rod. Specific embodiments

[0023] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present application in detail with reference to the drawings and in combination with the embodiments.

[0024] In order to enable those skilled in the art to better understand the solution of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0025] Embodiment 1:

[0026] Please refer to Figure 1-6 , the present utility model provides a technical solution: a multi-level greenhouse structure, including a greenhouse main body 1; a rotating door 2, rotatably arranged on the greenhouse main body 1; a first cylinder 3, fixedly arranged on the greenhouse main body 1; a second cylinder 7, slidably arranged on the first cylinder 3;

[0027] The third cylinder 8 is slidably arranged on the second cylinder 7; the fourth cylinder 9 is slidably arranged on the third cylinder 8; the planting plate 6 is fixedly arranged on the first cylinder 3, the second cylinder 7, the third cylinder 8 and the fourth cylinder 9; a servo motor 10 is fixedly arranged on the first cylinder 3, a threaded rod 11 is arranged at the output end of the servo motor 10, the threaded rod 11 is screwed to the second cylinder 7, a first rack 13 is fixedly arranged on the first cylinder 3, a first gear 14 is rotatably arranged on the second cylinder 7, a second rack 15 is fixedly arranged on the third cylinder 8, the second rack 15 is meshed and connected with the first gear 14, the first rack 13 is meshed and connected with the first gear 14, a second gear 17 is rotatably arranged on the third cylinder 8, the fourth cylinder 9 is meshed and connected with the second gear 17, and the second cylinder 7 is meshed and connected with the second gear 17; a cross plate 12 is fixedly connected to the second cylinder 7, the cross plate 12 is in threaded connection with the threaded rod 11, and the second cylinder 7 is screwed to the threaded rod 11 through the cross plate 12; a third rack 16 is fixedly connected to the second cylinder 7, the third rack 16 is meshed and connected with the second gear 17, and the second gear 17 is meshed and connected with the second cylinder 7 through the third rack 16; a fourth rack 18 is fixedly connected to the fourth cylinder 9, the fourth rack 18 is meshed and connected with the second gear 17, and the second gear 17 is meshed and connected with the fourth cylinder 9 through the fourth rack 18.

[0028] Since the servo motor 10 is fixedly connected to the first cylinder 3, the threaded rod 11 is arranged at the output end of the servo motor 10, and the threaded rod 11 is screwed to the second cylinder 7 through the cross plate 12, the second cylinder 7 moves upward. A first gear 14 is rotatably connected to the second cylinder 7, a first rack 13 is fixedly connected to the first cylinder 3, and a second rack 15 is fixedly connected to the third cylinder 8. When the second cylinder 7 moves upward, the third cylinder 8 is driven to move upward, so that the four groups of planting plates 6 are opened, and the space inside the greenhouse main body 1 can be fully utilized. When the crops on the planting plates 6 are mature and need to be cleaned, the reverse rotation of the servo motor 10 is controlled to make the four groups of planting plates 6 move downward, which is convenient for the staff to clean and reduces the work pressure of the staff.

[0029] Embodiment 2:

[0030] As Figure 5As shown in the figure, a multi-level greenhouse structure disclosed in the second embodiment of the present utility model has basically the same structure as that in the first embodiment. The difference lies in that the mounting plate 4 is rotatably arranged on the fixed plate 5; the water spraying rod 25 is arranged on the mounting plate 4; the vertical rod 27 is arranged on the mounting plate 4 and is used to drive the water spraying rod 25 to slide; a motor 26 is fixedly arranged on the mounting plate 4, a third gear 20 is arranged at the output end of the motor 26, a first crank 22 is fixedly arranged outside the third gear 20, a second crank 23 is rotatably arranged on the first crank 22, a slider 24 is rotatably arranged on the second crank 23, a fourth gear 21 is rotatably arranged on the second crank 23, the fourth gear 21 is meshed and connected with the third gear 20, and a vertical rod 27 is fixedly arranged on the slider 24; a slide rail 19 is fixedly connected to the mounting plate 4, the slider 24 is slidably connected to the slide rail 19, and the slider 24 is slidably connected to the mounting plate 4 through the slide rail 19; four groups of water spraying rods 25 are fixedly arranged on the vertical rod 27, and the four groups of water spraying rods 25 are respectively in contact with the four groups of planting plates 6.

[0031] Since the mounting plate 4 is rotatably connected to the fixed plate 5, a motor 26 is fixedly arranged on the mounting plate 4, a third rack 20 is arranged at the output end of the motor 26, the third rack 20 is meshed and connected with the fourth gear 21, the third rack 20 is fixedly connected to the first crank 22, the first crank 22 is rotatably connected to the second crank 23, and the second crank 23 is rotatably connected to the slider 24. The staff controls the rotation of the motor 27, thereby driving the vertical rod 27 to slide left and right. Since four groups of water spraying rods 25 are arranged on the vertical rod 27, the water spraying rods 25 can simultaneously irrigate the four groups of planting plates 6. When it is necessary to lift and clean the planting plates 6, the rotation of the mounting plate 4 is controlled, thereby avoiding the influence of the water spraying rods 25 on the cleaning of the planting plates 6.

[0032] The specific solution of this scheme is as follows: Since the output end of the servo motor 10 is provided with a threaded rod 11, the staff controls the rotation of the servo motor 10, thereby driving the second cylinder 7, the third cylinder 8, and the fourth cylinder 9 to move upward simultaneously, so that the four groups of planting plates 6 move upward, enabling the device to plant more crops at the same time. When cleaning the planting plates 6 after planting, by controlling the reverse rotation of the servo motor 10, the four groups of planting plates 6 move downward, making it more convenient for the staff to clean. When watering the crops planted on the planting plates 6, the staff controls the rotation of the motor 27, thereby driving the vertical rod 27 to slide left and right. The length of the water spraying rod 25 is the same as the width of the planting plate 6, so that the water spraying rod 25 can evenly irrigate the crops on the planting plate 6, preventing the situation of missed watering. At the same time, when cleaning the planting plates 6, the staff controls the rotation of the mounting plate 4, so that the water spraying rod 25 is transferred from above the planting plate 6 to the side, enabling the four groups of planting plates 6 to fall smoothly and not interfering with the staff's cleaning of the planting plates 6.

[0033] Those of ordinary skill in the art should understand that the discussion of any embodiment above is only exemplary, and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0034] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multi-level greenhouse structure, characterized in that: include: Greenhouse body (1); A rotating door (2) rotatably arranged on the greenhouse body (1); A first cylinder (3) is fixedly arranged on the greenhouse body (1); A second cylinder (7) slidably disposed on the first cylinder (3); a third cylinder (8) slidably arranged on the second cylinder (7); a fourth cylinder (9) slidably arranged on the third cylinder (8); A planting plate (6) fixedly arranged on the first cylinder (3), the second cylinder (7), the third cylinder (8) and the fourth cylinder (9); A fixing plate (5) fixedly arranged on the greenhouse body (1); A mounting plate (4) rotatably mounted on the fixing plate (5); A water spray rod (25) is arranged on the mounting plate (4); The vertical rod (27) is arranged on the mounting plate (4) and is used to drive the water spraying rod (25) to slide.

2. A multi-level greenhouse structure according to claim 1, characterized in that: A servo motor (10) is fixedly arranged on the first cylinder (3), a threaded rod (11) is arranged at the output end of the servo motor (10), the threaded rod (11) is threadedly connected to the second cylinder (7), a first rack (13) is fixedly arranged on the first cylinder (3), a first gear (14) is rotatably arranged on the second cylinder (7), a second rack (15) is fixedly arranged on the third cylinder (8), the second rack (15) is meshingly connected to the first gear (14), the first rack (13) is meshingly connected to the first gear (14), a second gear (17) is rotatably arranged on the third cylinder (8), the fourth cylinder (9) is meshingly connected to the second gear (17), and the second cylinder (7) is meshingly connected to the second gear (17).

3. A multi-level greenhouse structure according to claim 2, characterized in that: A transverse plate (12) is fixedly connected to the second cylinder (7), the transverse plate (12) is threadedly connected to the threaded rod (11), and the second cylinder (7) and the threaded rod (11) are screwed together via the transverse plate (12).

4. A multi-level greenhouse structure according to claim 2, characterized in that: A third rack (16) is fixedly connected to the second cylinder (7), the third rack (16) is meshingly connected to the second gear (17), and the second gear (17) is meshingly connected to the second cylinder (7) via the third rack (16).

5. A multi-level greenhouse structure according to claim 2, characterized in that: A fourth rack (18) is fixedly connected to the fourth cylinder (9), the fourth rack (18) is meshingly connected to the second gear (17), and the second gear (17) and the fourth cylinder (9) are meshingly connected via the fourth rack (18).

6. A multi-level greenhouse structure according to claim 1, characterized in that: A motor (26) is fixedly arranged on the mounting plate (4); a third gear (20) is arranged at the output end of the motor (26); a first crank (22) is fixedly arranged outside the third gear (20); a second crank (23) is rotatably arranged on the first crank (22); a slider (24) is rotatably arranged on the second crank (23); a fourth gear (21) is rotatably arranged on the second crank (23); the fourth gear (21) is meshingly connected with the third gear (20); and a vertical rod (27) is fixedly arranged on the slider (24).

7. A multi-level greenhouse structure according to claim 6, characterized in that: A slide rail (19) is fixedly connected to the mounting plate (4), a slider (24) is slidably connected to the slide rail (19), and the slider (24) is slidably connected to the mounting plate (4) via the slide rail (19).

8. A multi-level greenhouse structure according to claim 6, characterized in that: Four groups of water spraying rods (25) are fixedly arranged on the vertical rod (27), and the four groups of water spraying rods (25) are respectively in contact with four groups of planting boards (6).

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