Unfolding natural air-drying drying shed

Abstract

The utility model relates to the technical field of airing, disclose the airing shed of unfolding formula natural airing drying, including frame, the upper surface fixed connection of frame has the frame body, the both sides of frame are provided with second plastic film respectively, the one side of frame is provided with first plastic film, the outside of frame body is provided with unfolding subassembly, unfolding subassembly includes the mounting rod, the outside fixed connection of mounting rod is in the outside of frame body, the both sides of frame body all are fixedly connected with the support rod, the outside of mounting rod is provided with a plurality of sliding sleeve, the both sides of sliding sleeve all are fixedly connected with the connecting rod. The utility model discloses the convenient opening of shed roof, has saved the cumbersome step that operating personnel need to climb the ladder manually and uncover the plastic film, has reduced the work load, still allows according to the specific demand of airing article flexible adjustment shed roof's unfolding area, simultaneously after airing article is placed in the shed, it is convenient to carry out the shaking treatment to the airing article of long -term stationary flat -lying, helps the airing article of long -term stationary and possibly gathering dispersing.

Description

Technical Field

[0001] This utility model relates to the field of drying technology, and in particular to a drying shed for unfolding natural drying. Background Technology

[0002] Natural sun-drying sheds are agricultural facilities primarily used to dry agricultural products using natural light and airflow. These sheds are typically designed with an open structure to maximize the use of natural light and allow free air circulation, thus accelerating the drying process. During natural sun-drying, agricultural products are evenly laid out on drying racks or nets within the shed. With sunlight and air circulation, the moisture in the products gradually evaporates, achieving the desired dryness. This method is not only energy-efficient and environmentally friendly but also preserves the natural flavor and nutritional components of the agricultural products.

[0003] A search revealed that Chinese patent CN218868756U discloses a seed drying shed. Addressing the issue that existing seed drying sheds have limited space, resulting in restricted drying areas and potential seed accumulation when there are too many seeds, thus affecting drying efficiency, this patent utilizes several rollable drying tarpaulins. Seed collection or drying can be achieved by adjusting the tightness or looseness of the tarpaulins. Furthermore, the two-tiered drying area maximizes the use of drying space.

[0004] The aforementioned drying sheds are convenient for setting up two drying areas. However, in existing technology, the top and side films of drying sheds are usually built as a single unit, resulting in a sealed top. If the top is sealed, the semi-transparent film will block the sunlight, making it difficult for the dried items to receive sufficient sunlight, which can reduce the drying quality. If it is necessary to open the top, a ladder must be manually erected to reach the top and pry open the top film, which is time-consuming, labor-intensive, and increases the workload of the operators. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an unfoldable natural air-drying shed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an unfoldable natural drying shed, comprising a frame, a frame body fixedly connected to the upper surface of the frame, a second plastic film respectively provided on both sides of the frame, a first plastic film provided on one side of the frame, and an unfolding component provided on the outside of the frame body. The unfolding assembly includes a mounting rod, which is fixedly connected to the outside of the frame. Support rods are fixedly connected to both sides of the frame. Multiple sliding sleeves are provided on the outside of the mounting rod. Connecting rods are fixedly connected to both sides of the sliding sleeves. A sliding block is fixedly connected to one end of the connecting rod. Multiple sliding blocks are slidably connected to the outside of the support rods. One sliding sleeve is fixedly connected to the outside of the mounting rod, and the other multiple sliding sleeves are slidably connected to the outside of the mounting rod.

[0007] As a further description of the above technical solution: A folding canopy is provided between the two connecting rods. A stepper motor is fixedly installed on one side of the frame. A lead screw is fixedly connected to the output end of the stepper motor. A connecting block is fixedly connected to the lower surface of one of the sliding blocks. The connecting block is threaded to the outside of the lead screw.

[0008] As a further description of the above technical solution: A take-up film is provided on the other side of the frame, a protective plate is fixedly connected to one side of the mounting rod, and a humidity sensor is fixedly installed on one side of the mounting rod, with the humidity sensor located inside the protective plate.

[0009] As a further description of the above technical solution: The frame is equipped with a shaking component, which includes multiple support blocks, each of which is fixedly connected to both sides of the frame.

[0010] As a further description of the above technical solution: Two of the support blocks have a base plate fixedly connected to their upper surfaces, and the upper surface of the base plate has multiple columnar grooves.

[0011] As a further description of the above technical solution: A spring is fixedly connected inside the columnar groove, and a protective tube is slidably connected inside the columnar groove. A drying board is fixedly connected to one end of one of the protective tubes and the spring.

[0012] As a further description of the above technical solution: A variable speed motor is fixedly connected to one side of the base plate, and a protrusion is fixedly connected to the output end of the variable speed motor.

[0013] This utility model has the following beneficial effects: 1. With the help of the unfolding component, this utility model adds the function of opening the roof of the drying shed when the dried items need to receive sufficient sunlight. It is convenient for multiple folding sheds to be folded by the movement of one of the sliding blocks driven by the connecting block, so that the roof can be opened. There is no need to manually use a ladder to climb to the roof and peel off the plastic film, which saves time and effort and reduces the workload of operators. It is also convenient to adjust the unfolding area of ​​the roof according to the drying needs of the dried items. In addition, the roof is designed in a triangular shape, which facilitates the guidance of water flow to both sides in rainy weather.

[0014] 2. Under the action of the shaking component, this utility model adds a function to the drying shed, which facilitates the shaking of long-term static and flat drying items when they are placed inside the shed. The protruding part of the protrusion presses against the drying board, and under the action of the spring, the drying board rebounds, which facilitates the shaking of the drying board. This helps to disperse long-term static and clustered drying items, improves the uniformity of drying, and facilitates the full drying of the drying items. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model; Figure 2 This is a partial structural diagram of the sliding sleeve connection proposed in this utility model; Figure 3 This is a schematic diagram of the frame structure proposed in this utility model; Figure 4 This is a schematic diagram of the connecting block structure proposed in this utility model; Figure 5 This is a schematic diagram of the connecting rod structure proposed in this utility model; Figure 6 This is a schematic diagram of the drying board structure proposed in this utility model.

[0016] Legend: 1. Frame; 2. Frame body; 3. Mounting rod; 4. Support rod; 5. Sliding sleeve; 6. Connecting rod; 7. Sliding block; 8. Folding canopy; 9. Stepper motor; 10. Lead screw; 11. Connecting block; 12. First plastic film; 13. Second plastic film; 14. Rewinding film; 15. Protective plate; 16. Humidity sensor; 17. Support block; 18. Base plate; 19. Columnar groove; 20. Spring; 21. Protective tube; 22. Drying board; 23. Variable speed motor; 24. Protrusion. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] As attached Figure 1-6 As shown, one embodiment of this utility model is provided: an unfoldable natural drying shed, including a frame 1, a frame body 2 fixedly connected to the upper surface of the frame 1, a second plastic film 13 respectively provided on both sides of the frame 1, a first plastic film 12 provided on one side of the frame 1, and an unfolding component provided on the outside of the frame body 2. The unfolding assembly includes a mounting rod 3, which is fixedly connected to the outside of the frame 2. Support rods 4 are fixedly connected to both sides of the frame 2. Multiple sliding sleeves 5 are provided on the outside of the mounting rod 3. Connecting rods 6 are fixedly connected to both sides of the sliding sleeves 5. A sliding block 7 is fixedly connected to one end of the connecting rod 6. Multiple sliding blocks 7 are slidably connected to the outside of the support rod 4. One sliding sleeve 5 is fixedly connected to the outside of the mounting rod 3, and the other multiple sliding sleeves 5 are slidably connected to the outside of the mounting rod 3. The support rod 4 facilitates the sliding of multiple sliding blocks 7. The sliding sleeves 5 and sliding blocks 7 facilitate the stable movement of the folding shed 8.

[0019] As attached Figure 2 As shown, a folding canopy 8 is provided between the two connecting rods 6. A stepper motor 9 is fixedly installed on one side of the frame 2. A lead screw 10 is fixedly connected to the output end of the stepper motor 9. The folding canopy 8 can be flexibly opened and closed according to the needs of opening and closing the canopy top, in conjunction with the movement of the connecting rods 6. The lead screw 10 is used to drive one of the sliding blocks 7 to move.

[0020] As attached Figure 1 As shown, a connecting block 11 is fixedly connected to the lower surface of one of the sliding blocks 7. The connecting block 11 is threaded to the outside of the lead screw 10. A winding film 14 is provided on the other side of the frame 1. A protective plate 15 is fixedly connected to one side of the mounting rod 3. A humidity sensor 16 is fixedly installed on one side of the mounting rod 3. The humidity sensor 16 is located inside the protective plate 15. The winding film 14 can be rolled up and down as needed to form the door of the drying shed. The humidity sensor 16 is used to detect the humidity in the air.

[0021] As attached Figure 6As shown, a shaking component is provided inside the frame 1. The shaking component includes multiple support blocks 17, which are fixedly connected to the two sides inside the frame 1. A base plate 18 is fixedly connected to the upper surface of two support blocks 17. Multiple columnar grooves 19 are formed on the upper surface of the base plate 18. Springs 20 are fixedly connected inside the columnar grooves 19. Protective tubes 21 are slidably connected inside the columnar grooves 19. A drying board 22 is fixedly connected to one end of the multiple protective tubes 21 and the springs 20. A variable speed motor 23 is fixedly connected to one side of the base plate 18. A protrusion 24 is fixedly connected to the output end of the variable speed motor 23. The base plate 18 is used to install the springs 20. The protective tubes 21 are used to protect the springs 20 and reduce the possibility of deformation. The drying board 22 is used to place the drying items. The springs 20 are used to provide elastic force to the drying board 22. The protrusion 24 is used to provide downward pressure to the drying board 22.

[0022] Working principle: After the frame 1, frame 2, first plastic film 12, and second plastic film 13 are assembled, and after the drying items are laid flat inside the drying board 22, when it is necessary to open the roof in a large area, the stepper motor 9 is turned on. The output end of the stepper motor 9 is equipped with a gearbox, and its output end drives the lead screw 10 to rotate. When the lead screw 10 rotates, it drives the external connecting block 11 to move, so that the connecting block 11 drives the sliding block 7 connected to it to slide outside the support rod 4. The sliding block 7, connected by the connecting rod 6, drives the corresponding sliding sleeve 5 to slide outside the mounting rod 3, thereby facilitating the folding of multiple folding sheds 8, so that the roof is unfolded, allowing the drying items to receive sufficient sunlight. If it suddenly rains, the humidity sensor 16 will first sense the humidity in the air. If the humidity is too high, the stepper motor 9 will be started to reverse, driving the folding sheds 8 to unfold and close the roof. After the items have been drying inside the drying board 22 for a long time, the variable speed motor 23 is turned on. Its output end drives the protrusion 24 to rotate. When the protrusion 24 rotates, its raised part presses against the drying board 22, causing it to press down. After the drying board 22 is pressed down, it will press against the spring 20. At this time, the protective tube 21 will slide inside the columnar groove 19. When the raised part of the protrusion 24 leaves the drying board 22 after rotating, the drying board 22 will release its elasticity instantly, causing it to move upward. Under the elastic force of the spring 20, the drying board 22 will shake, causing the items inside to shake, which helps to disperse the items, reduce aggregation, and allow for multi-sided drying.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying shed for natural air drying, comprising a frame (1), characterized in that: A frame (2) is fixedly connected to the upper surface of the frame (1), a second plastic film (13) is provided on both sides of the frame (1), a first plastic film (12) is provided on one side of the frame (1), and an unfolding component is provided on the outside of the frame (2). The unfolding assembly includes a mounting rod (3), which is fixedly connected to the outside of the frame (2). Support rods (4) are fixedly connected to both sides of the frame (2). Multiple sliding sleeves (5) are provided on the outside of the mounting rod (3). Connecting rods (6) are fixedly connected to both sides of the sliding sleeves (5). A sliding block (7) is fixedly connected to one end of the connecting rod (6). Multiple sliding blocks (7) are slidably connected to the outside of the support rods (4). One of the sliding sleeves (5) is fixedly connected to the outside of the mounting rod (3), and the other multiple sliding sleeves (5) are slidably connected to the outside of the mounting rod (3).

2. The unfolding natural sun-drying shed according to claim 1, characterized in that: A folding canopy (8) is provided between the two connecting rods (6). A stepper motor (9) is fixedly installed on one side of the frame (2). A lead screw (10) is fixedly connected to the output end of the stepper motor (9). A connecting block (11) is fixedly connected to the lower surface of one of the sliding blocks (7). The connecting block (11) is threaded to the outside of the lead screw (10).

3. The unfolding natural sun-drying shed according to claim 1, characterized in that: A winding film (14) is provided on the other side of the frame (1), a protective plate (15) is fixedly connected to one side of the mounting rod (3), and a humidity sensor (16) is fixedly installed on one side of the mounting rod (3). The humidity sensor (16) is located inside the protective plate (15).

4. The unfolding natural sun-drying shed according to claim 1, characterized in that: The frame (1) is provided with a shaking component inside, which includes multiple support blocks (17), and the multiple support blocks (17) are respectively fixedly connected to the two sides inside the frame (1).

5. The unfolding natural sun-drying shed according to claim 4, characterized in that: Two of the support blocks (17) are fixedly connected to a base plate (18) on their upper surfaces, and the upper surface of the base plate (18) is provided with multiple columnar grooves (19).

6. The unfolding natural sun-drying shed according to claim 5, characterized in that: A spring (20) is fixedly connected inside the columnar groove (19), and a protective tube (21) is slidably connected inside the columnar groove (19). A drying board (22) is fixedly connected to one end of a plurality of the protective tubes (21) and the springs (20).

7. The unfolding natural sun-drying shed according to claim 5, characterized in that: A variable speed motor (23) is fixedly connected to one side of the base plate (18), and a protrusion (24) is fixedly connected to the output end of the variable speed motor (23).

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