Rainproof shed device for dendrobe planting

Abstract

The utility model discloses a dendrobe planting rain-proof shed device which comprises a plurality of stand columns and a dendrobe seedbed, the stand columns are arranged in two rows, one side of each row of stand columns is fixedly connected with a cross beam, a first steel rope is fixed between every two opposite stand columns, a plurality of pulleys are clamped on the first steel ropes in a sliding mode, the bottoms of the pulleys are fixedly connected with connecting rings, and the connecting rings are connected with the connecting rings in a sliding mode. First buckles are connected to the bottom ends of the connecting rings in a clamped mode, the same double-layer plastic film is connected between the multiple first buckles in a clamped mode, and multiple second steel ropes are fixed between the two cross beams. The double-layer plastic film is automatically shrunk manually, the dendrobium planting environment is sufficient in illumination, organic salt is reasonably utilized, the temperature and humidity are reasonably controlled in high-temperature and high-humidity seasons, ventilation and light transmission in the greenhouse are improved, the incidence rate of diseases and pests is reduced by 15-20%, the intensive dendrobium planting environment and the management level are remarkably improved, the canopy does not need to be cleaned manually, and the cost is reduced. And the labor management cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of Dendrobium cultivation technology, and in particular to a rainproof shed device for Dendrobium cultivation. Background Technology

[0002] The rainy season is the peak growing season for Dendrobium. Abundant water and fertilizer promote rapid growth, but excess inorganic salts accumulate in the substrate. Regularly opening the rain shelter every 15-20 days to flush the planting substrate with rainwater helps to regulate the inorganic salt content and achieve a semi-wild planting environment and management level for intensive Dendrobium cultivation. This reduces the occurrence of pests and diseases, improves the yield and quality of Dendrobium, and provides technical support for the sustainable and high-quality development of the Dendrobium industry.

[0003] Currently, intensive cultivation of Dendrobium mostly uses fixed arched rain shelters for rain protection. Over the years, the accumulation of dust and moss has led to increasingly weaker sunlight in the rain shelters, resulting in slow growth of Dendrobium and less accumulation of effective components. The rain shelters also need to be cleaned every year, and they need to be manually rolled up in winter, which increases labor management costs and is not conducive to the semi-wild cultivation environment and management level of Dendrobium. Utility Model Content

[0004] The purpose of this invention is to address the problems of existing intensive Dendrobium cultivation methods that rely on fixed arched rain shelters for rain protection. Over the years, the accumulation of dust and moss in these shelters weakens the sunlight, slows Dendrobium growth, reduces the accumulation of effective components, requires annual cleaning of the shelters, and necessitates manual rolling up of the shelters in winter, increasing labor costs and hindering the development of a simulated wild Dendrobium cultivation environment and management level. Therefore, this invention proposes a rain shelter device for Dendrobium cultivation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rainproof shed device for Dendrobium cultivation includes multiple columns and Dendrobium seedling beds. The multiple columns are arranged in two rows. A crossbeam is fixedly connected to one side of each column. A first steel rope is fixed between two opposing columns. Multiple pulleys are slidably engaged on the first steel rope. A connecting ring is fixedly connected to the bottom of the pulley. A first buckle is engaged at the bottom end of the connecting ring. A double-layer plastic film is engaged between the multiple first buckles. Multiple second steel ropes are fixed between the two crossbeams. Multiple second buckles are slidably engaged on the second steel ropes. The second buckles are engaged with one side of the double-layer plastic film. A pull rope is attached to one of the first buckles.

[0007] Furthermore, a shade net is fixedly connected to the top of the plurality of columns, and the shade net is located above the double-layer plastic film.

[0008] Furthermore, a tension rope is fixed to one side of the pulley.

[0009] Furthermore, pulley blocks are fixedly connected to both sides of the column, and the tension rope is wound around the pulley blocks.

[0010] Furthermore, the outer circumferential wall of the column is fixedly connected with a fixing buckle, and the other end of the tension rope is pre-fixed with a buckle.

[0011] Furthermore, a support base is fixedly connected to the bottom of the Dendrobium seedling bed.

[0012] Furthermore, the first steel rope and the adjacent second steel ropes on both sides form an equilateral triangle structure.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By manually and automatically shrinking the double-layer plastic film, the Dendrobium planting environment has sufficient light, and organic salts are rationally utilized. During the hot and humid season, the temperature and humidity are reasonably controlled, and ventilation and light penetration inside the greenhouse are increased, reducing the incidence of pests and diseases by 15-20%. The intensive planting environment and management level of Dendrobium are significantly improved, and there is no need for manual cleaning of the rain shelter, reducing labor management costs.

[0015] 2. By opening the rain shelter on cloudy days to increase ventilation and light penetration into the seedbed, and raising the rain shelter on rainy days to prevent rain, control the humidity of the seedbed, prevent fertilizer from being washed away, and avoid the spread of diseases and pests, and during the vigorous growth period of Dendrobium, open the rain shelter every 15-20 days to wash the planting substrate with rainwater, and reasonably adjust the inorganic salt content of the substrate, so that the intensive cultivation of Dendrobium can reach the level of a semi-wild planting environment and management, reduce the occurrence of diseases and pests, improve the yield and quality of Dendrobium, and provide technical support for the sustainable and high-quality development of the Dendrobium industry. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a rainproof shed device for Dendrobium cultivation proposed in this utility model;

[0017] Figure 2 This is a bottom view of the structure of a rainproof shed device for Dendrobium cultivation proposed in this utility model;

[0018] Figure 3 This is an enlarged structural diagram of point A of the rainproof shed device for Dendrobium cultivation proposed in this utility model.

[0019] In the diagram: 1. Post; 2. Beam; 3. Shading net; 4. First steel rope; 5. Pulley; 6. Connecting ring; 7. First buckle; 8. Double-layer plastic film; 9. Second steel rope; 10. Second buckle; 11. Pulley block; 12. Tensioning rope; 13. Fixing buckle; 14. Pull rope; 15. Support base; 16. Dendrobium seedbed. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-3 A rainproof shed device for Dendrobium cultivation includes multiple uprights 1 and Dendrobium seedling beds 16. The seedling beds are 70-80cm high and 140cm wide, with a spacing of 60cm between them. The uprights 1 are arranged in two rows. The uprights 1 are made of 75 galvanized steel pipes. A crossbeam 2 is welded to one side of each row of uprights 1. A first steel rope 4 is fixed between two opposite uprights 1. Multiple pulleys 5 are slidably engaged on the first steel rope 4. A connecting ring 6 is welded to the bottom of the pulley 5. A first buckle 7 is engaged at the bottom end of the connecting ring 6. A double-layer plastic film 8 is engaged between the multiple first buckles 7. Multiple second steel ropes 9 are fixed between the crossbeams 2. Multiple second buckles 10 are slidably engaged on the second steel ropes 9. The second buckles 10 are engaged with one side of the double-layer plastic film 8. A pull rope 14 is attached to one of the first buckles 7. Pulling the pull rope 14 causes the pulley 5 to move along the first steel rope 4. Under the connection of the double-layer plastic film 8, the second buckle 10 moves along the second steel rope 9. This allows the double-layer plastic film 8 to be adjusted in its unfolding and retracting state according to the weather, thus achieving ventilation and light transmission to the Dendrobium seedbed 16 on cloudy days and rain protection on rainy days.

[0022] Shading nets 3 are bolted to the top of multiple uprights 1 to provide shade for the Dendrobium seedling bed 16. The shading nets 3 are located above the double-layer plastic film 8. A tension rope 12 is fixed to one side of the pulley 5. Pulley groups 11 are bolted to both sides of the uprights 1. The tension rope 12 is wound around the pulley group 11 to guide and support the tension rope 12. A fixing buckle 13 is bolted to the outer circumference of the uprights 1. The other end of the tension rope 12 is pre-fixed to the fixing buckle 13. The tension rope 12 is tied to the fixing buckle 13 to fix the double-layer plastic film 8 in its unfolded state. A support base 15 is bolted to the bottom of the Dendrobium seedling bed 16. An equilateral triangle structure is formed between the first steel rope 4 and the adjacent second steel ropes 9 on both sides.

[0023] The working principle of this embodiment is as follows: On cloudy days, the tension rope 12 at one end of the rain shelter is untied from the fixing buckle 13. Then, the worker pulls the rope 14, causing the pulley 5 to move along the first steel rope 4 to the other end of the rain shelter. Under the connection of the double-layer plastic film 8, the second buckle 10 moves along the second steel rope 9, thereby retracting the double-layer plastic film 8 to allow ventilation and light penetration into the Dendrobium seedbed 16. On rainy days, pulling the rope 14 back causes the pulley 5 to move back along the first steel rope 4, thereby unfolding the double-layer plastic film 8. The double-layered plastic film 8 is placed over the Dendrobium seedling bed 16 to protect it from rain, control humidity, prevent fertilizer from being washed away, and avoid the spread of pests and diseases. The tension rope 12 is tied to the fixing buckle 13 to fix the double-layered plastic film 8 in its unfolded state. During the vigorous growth period of Dendrobium, the double-layered plastic film 8 is pulled open every 15-20 days to allow rainwater to wash the planting substrate, reasonably adjust the inorganic salt content of the substrate, and enable intensive Dendrobium cultivation to achieve a semi-wild planting environment and management level, thereby reducing the occurrence of pests and diseases.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rainproof shed device for planting dendrobium, comprising a plurality of upright columns (1) and a dendrobium seedbed (16), characterized in that, A plurality of the column (1) is arranged in two rows, one side of each column (1) is fixedly connected with a cross beam (2), the opposite two columns (1) are fixedly connected with a first steel rope (4), a plurality of pulleys (5) are slidably connected on the first steel rope (4), the bottom of the pulley (5) is fixedly connected with a connecting ring (6), the bottom end of the connecting ring (6) is connected with a first buckle (7), a plurality of first buckles (7) are connected with the same double-layer plastic film (8), a plurality of second steel ropes (9) are fixedly connected between the two cross beams (2), a plurality of second buckles (10) are slidably connected on the second steel rope (9), the second buckle (10) is connected with one side of the double-layer plastic film (8), and one of the first buckles (7) is connected with a pull rope (14).

2. The device according to claim 1, wherein, A plurality of the column (1) is arranged in two rows, one side of each column (1) is fixedly connected with a cross beam (2), the opposite two columns (1) are fixedly connected with a first steel rope (4), a plurality of pulleys (5) are slidably connected on the first steel rope (4), the bottom of the pulley (5) is fixedly connected with a connecting ring (6), the bottom end of the connecting ring (6) is connected with a first buckle (7), a plurality of first buckles (7) are connected with the same double-layer plastic film (8), a plurality of second steel ropes (9) are fixedly connected between the two cross beams (2), a plurality of second buckles (10) are slidably connected on the second steel rope (9), the second buckle (10) is connected with one side of the double-layer plastic film (8), and one of the first buckles (7) is connected with a pull rope (14).

3. The device according to claim 1, wherein, The side of the pulley (5) is fixedly connected with a tensioning rope (12).

4. The device according to claim 3, wherein, The two sides of the column (1) are fixedly connected with a pulley block (11), and the tensioning rope (12) is wound around the pulley block (11).

5. The device according to claim 3, wherein the device is characterized by: The circumferential outer wall of the column (1) is fixedly connected with a fixing buckle (13), and the other end of the tensioning rope (12) is pre-fixedly connected with the fixing buckle (13).

6. The device according to claim 1, wherein, The bottom of the dendrobium seedbed (16) is fixedly connected with a supporting seat (15).

7. The device according to claim 1, wherein, The first steel rope (4) and the two adjacent second steel ropes (9) form an equilateral triangle structure.

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