Quick disassembly and assembly structure for greenhouse

Abstract

The utility model provides a quick disassembly and assembly structure for a greenhouse, which relates to the technical field of greenhouses and comprises a bottom plate, a plurality of fixing components are fixedly mounted at the top of the bottom plate, quick disassembly components are arranged at the tops of the fixing components, and fixing lantern rings are arranged at the joints of the fixing components and the quick disassembly components. And a first fastening ring and a second fastening ring are fixedly mounted at the top and the bottom of the fixed lantern ring correspondingly, and the side, away from the fixed lantern ring, of the first fastening ring is tightly attached to the quick release assembly. According to the utility model, on one hand, the top of the bottom plate is provided with the matching structure of the fixing assembly and the fixing lantern ring, so that the connection stability is enhanced, and the looseness caused by external vibration and long-term use is avoided, thereby ensuring the safety and durability of the whole greenhouse system; and on the other hand, the lubricating system is arranged in the quick-release assembly, so that all parts of the quick-release assembly move more smoothly, and disassembly and assembly are easier.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse technology, and in particular to a quick-assembly and disassembly structure for greenhouses. Background Technology

[0002] A common quick-assembly structure for greenhouses typically consists of steel pipes, connectors, and shading nets. It is suitable for rapid assembly and disassembly. First, the steel pipes serve as the supporting framework, and different pipes are connected using specialized connectors to form the basic structure of the greenhouse. The connectors are designed to allow for quick fixing of components, avoiding the cumbersome steps of traditional welding or fixing methods. Second, the roof and walls are covered with removable film or mesh, which can be flexibly adjusted according to the season or needs. This structure offers high disassembly and flexibility, making it suitable for agricultural production of different scales, especially in greenhouses used seasonally.

[0003] Patent CN219762053U discloses a new type of prefabricated greenhouse that is quick to install. Specifically, the patent discloses a technical solution that includes a fixed base and a spliced ​​steel frame. The lower end of the fixed base is equipped with a spring-loaded mechanism, the left end of the spring-loaded mechanism has an adjustment mechanism, and the top surface of the spring-loaded mechanism is threaded with a connecting steel plate. A heat-insulating film is installed on the surface of the spliced ​​steel frame, and the fixed base is threaded to the bottom surface of the spliced ​​steel frame. This achieves the technical effect of "pushing the spliced ​​steel frame upwards via a helical spring, making the greenhouse installation faster and more convenient, thereby reducing the workload of greenhouse installation and increasing personnel efficiency. Rotating the turntable allows adjustment of the height of the connecting steel plate, thus adjusting the height of the greenhouse. It is suitable for different types of plant cultivation and animal husbandry, thereby increasing the device's usability."

[0004] During prolonged use, the threaded connections of the existing equipment may loosen due to vibration or excessive load, which can cause the spliced ​​steel frame to become unstable and affect the stability of the greenhouse. At the same time, the adjustment mechanism uses gear sets and threaded rods to adjust the height of the greenhouse. However, long-term use may cause wear on the gear sets, which in turn affects the accuracy and stability of the adjustment.

[0005] Therefore, we propose a quick-assembly and disassembly structure for greenhouses. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies, such as loose threaded connections in existing devices and the lack of lubrication in the adjustment mechanism affecting adjustment accuracy.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A quick-release assembly structure for a greenhouse includes a base plate. Multiple fixing components are fixedly installed on the top of the base plate. A quick-release component is provided on the top of each fixing component. A fixing collar is provided at the connection between the fixing component and the quick-release component. A first fastening ring and a second fastening ring are fixedly installed on the top and bottom of the fixing collar, respectively. The side of the first fastening ring away from the fixing collar is in close contact with the quick-release component, and the side of the second fastening ring away from the fixing collar is in close contact with the fixing component. Fastening grooves are provided on both sides of the fixing collar, and a fixing block is rotatably connected inside the fastening groove.

[0009] The quick-release assembly includes a fixing tube, a mating plate, and a support rod. The mating plate has multiple lubrication holes inside, and a lubrication block is fixedly installed inside each lubrication hole. The support rod has multiple fixing grooves on the side near the lubrication holes, and a spring is fixedly installed inside each fixing groove. A lubrication plate is fixedly installed on the end of the spring away from the support rod, and the side of the lubrication plate away from the spring is in close contact with the lubrication block.

[0010] Preferably, the fixing component includes a fixing seat, a first gear and a second gear. The fixing seat is fixedly installed on the top of the base plate, and the first gear is fixedly installed on the side of the fixing seat away from the base plate. The teeth of the first gear and the second gear mesh with each other.

[0011] Preferably, the fixing assembly further includes a motor, a rotating shaft, and a slider. The motor is fixedly mounted on the top of the base plate. The output end of the motor is coaxially fixedly connected to the rotating shaft. The rotating shaft passes through the fixing seat and is rotatably connected to it. The end of the rotating shaft away from the motor is coaxially fixedly connected to the second gear.

[0012] Preferably, the top of the first gear is provided with a spiral groove, and a slider is slidably connected inside the spiral groove, with one end of the plurality of sliders cooperating with the inner wall of the fixed tube.

[0013] Preferably, a support plate is provided at the top of the support rod, a threaded hole is provided at the bottom of the support plate, the support rod is threaded to the bottom of the support plate, and multiple telescopic frames are fixedly installed on both sides of the support plate.

[0014] Preferably, the end of the telescopic frame away from the support plate is fixedly connected to the top of the base, and the base is fixedly installed on the top of the base plate.

[0015] Preferably, the telescopic frame is provided with a film on its outer periphery, and the bottom of the film is fixedly connected to the top of the base.

[0016] Preferably, the fixed tube has a groove inside, the mating plate is slidably connected in the groove, and a support rod is slidably connected inside the mating plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In this invention, on the one hand, the connection stability is enhanced by the combination of a fixing component and a fixing collar on the top of the base plate, which avoids loosening caused by external vibration and long-term use, thereby ensuring the safety and durability of the entire greenhouse system; on the other hand, the quick-release component is equipped with a lubrication system inside, which makes the movement between the various parts of the quick-release component smoother and makes disassembly and installation easier. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of a quick-assembly and disassembly structure for a greenhouse provided by this utility model;

[0020] Figure 2 A cross-sectional view of the overall structure of a quick-assembly and disassembly structure for a greenhouse provided by this utility model;

[0021] Figure 3 A disassembled diagram of a quick-release component for a quick-release assembly structure used in greenhouses, provided by this utility model;

[0022] Figure 4 This utility model provides a disassembled diagram of the fastening components for a quick-release assembly structure used in greenhouses.

[0023] Legend: 1. Base plate; 2. Fixing collar; 3. First fastening ring; 4. Second fastening ring; 5. Fixing block; 6. Fixing tube; 7. Mating plate; 8. Support rod; 9. Lubricating block; 10. Lubricating plate; 11. Fixing seat; 12. First gear; 13. Second gear; 14. Motor; 15. Rotating shaft; 16. Slider; 17. Support plate; 18. Telescopic frame; 19. Base; 20. Membrane. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] like Figure 1-4As shown, this utility model provides a technical solution: a quick-release assembly structure for greenhouses, including a base plate 1. Multiple fixing components are fixedly installed on the top of the base plate 1 to fix the entire quick-release assembly. The top of the fixing components is provided with quick-release components, which allows the entire greenhouse system to be quickly disassembled and assembled, especially providing a convenient operation method when maintenance, adjustment or cleaning is required. A fixing collar 2 is provided at the connection between the fixing components and the quick-release components to firmly connect the fixing components and the quick-release components together. A first fastening ring 3 and a second fastening ring 4 are fixedly installed on the top and bottom of the fixing collar 2, respectively. The side of the first fastening ring 3 away from the fixing collar 2 is close to the quick-release component, and the side of the second fastening ring 4 away from the fixing collar 2 is close to the fixing component. The first fastening ring 3 and the second fastening ring 4 ensure a stable connection between the fixing components and the quick-release components. Fastening grooves are provided on both sides of the fixing collar 2. A fixing block 5 is rotatably connected inside the fastening groove to further fix the fixing components and the quick-release components.

[0027] The quick-release assembly includes a fixing tube 6, a mating plate 7, and a support rod 8. The mating plate 7 has multiple lubrication holes inside to ensure that the lubricating block 9 can be stably installed in the holes. The lubricating block 9 is fixedly installed inside the lubrication holes. The support rod 8 has multiple fixing grooves on the side near the lubrication holes to ensure that the spring can be stably installed during use and will not slip. The spring is fixedly installed inside the fixing grooves. The end of the spring away from the support rod 8 is fixedly installed with a lubricating plate 10. The fixed connection prevents the lubricating plate 10 from falling off or loosening due to vibration or long-term use. The side of the lubricating plate 10 away from the spring is close to the lubricating block 9 to ensure smooth operation of the quick-release assembly. The fixing tube 6 has a sliding groove inside to ensure that the mating plate 7 can slide smoothly in the sliding groove. The mating plate 7 is slidably connected in the sliding groove. The support rod 8 is slidably connected inside the mating plate 7.

[0028] The fixing assembly includes a fixing base 11, a first gear 12, and a second gear 13. The fixing base 11 is fixedly installed on the top of the base plate 1. The fixing base 11 is used to fix components such as the first gear 12 onto the base plate 1. The first gear 12 is fixedly installed on the side of the fixing base 11 away from the base plate 1. The teeth of the first gear 12 and the second gear 13 mesh, and force is transmitted through meshing with the second gear 13. The fixing assembly also includes a motor 14, a rotating shaft 15, and a slider 16. The motor 14 is fixedly installed on the top of the base plate 1. The output end of the first gear 12 is coaxially fixedly connected to a rotating shaft 15. The motor 14 provides rotational power to drive the rotating shaft 15 to rotate. The rotating shaft 15 passes through the fixed base 11 and is rotatably connected to it. The end of the rotating shaft 15 away from the motor 14 is coaxially fixedly connected to the second gear 13. The top of the first gear 12 is provided with a spiral groove. A slider 16 is slidably connected inside the spiral groove. One end of the multiple sliders 16 is engaged with the inner wall of the fixed tube 6. By sliding in the spiral groove, the sliders 16 can support the inside of the fixed tube 6, thereby fixing the fixed tube 6.

[0029] A support plate 17 is provided at the top of the support rod 8, which serves to bear weight and provide stable support. A threaded hole is provided at the bottom of the support plate 17, and the support rod 8 is threaded to the bottom of the support plate 17 to ensure that the fixed connection between the support rod 8 and the support plate 17 is firm and reliable, and to prevent loosening due to vibration or external force. Multiple telescopic frames 18 are fixedly installed on both sides of the support plate 17. The length of the telescopic frame 18 can be changed by adjusting it to adapt to different working needs or environmental conditions. The end of the telescopic frame 18 away from the support plate 17 is fixedly connected to the top of the base 19. The base 19 serves to support and stabilize the entire structure. The base 19 is fixedly installed on the top of the base plate 1. A membrane 20 is provided on the outer periphery of the telescopic frame 18, and the bottom of the membrane 20 is fixedly connected to the top of the base 19.

[0030] The working process of this utility model:

[0031] Step 1: First, fix the base plate 1 to the ground or support to ensure its stability. Then, connect the fixing seat 11 and the fixing assembly to the top of the base plate 1. The motor 14 provides power to the entire device. The rotation of the rotating shaft 15 drives the rotation of the second gear 13. At the same time, the second gear 13 meshes with the first gear 12. The rotation of the first gear 12 can drive the slider 16 to slide along the spiral groove opened on the top of the first gear 12, thereby supporting and fixing the fixing tube 6.

[0032] Step 2: After the motor 14 starts, it drives the rotating shaft 15 and the gear system to run, which in turn drives the slider 16 to move and provide stable support for the fixed tube 6. When disassembly is required, the entire system can be quickly disassembled through the quick-release assembly, ensuring that the disassembly process is simple and fast, without the need for complicated tools or operations, making maintenance and cleaning work efficient and convenient.

[0033] Step 3: During assembly and disassembly, the lubricating block 9 is connected to the support rod 8 through the lubrication hole to ensure smooth sliding. The spring in the fixing groove ensures the stability of the support rod 8 during use. The mating plate 7 is slidably installed in the slide groove. The top of the support rod 8 is supported by the support plate 17, which can also be adjusted by the telescopic frame 18 to adapt to different environmental conditions.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick disassembly and assembly structure for a greenhouse, comprising a base plate (1), characterized in that: Multiple fixing components are fixedly installed on the top of the base plate (1). A quick-release component is provided on the top of the fixing component. A fixing collar (2) is provided at the connection between the fixing component and the quick-release component. A first fastening ring (3) and a second fastening ring (4) are fixedly installed on the top and bottom of the fixing collar (2), respectively. The side of the first fastening ring (3) away from the fixing collar (2) is close to the quick-release component. The side of the second fastening ring (4) away from the fixing collar (2) is close to the fixing component. Fastening grooves are provided on both sides of the fixing collar (2). A fixing block (5) is rotatably connected inside the fastening groove. The quick-release assembly includes a fixing tube (6), a mating plate (7), and a support rod (8). The mating plate (7) has multiple lubrication holes inside, and a lubrication block (9) is fixedly installed inside the lubrication holes. The support rod (8) has multiple fixing grooves on the side near the lubrication holes, and a spring is fixedly installed inside the fixing groove. A lubrication plate (10) is fixedly installed on the end of the spring away from the support rod (8), and the side of the lubrication plate (10) away from the spring is in close contact with the lubrication block (9).

2. The quick assembly and disassembly structure for a greenhouse according to claim 1, characterized in that: The fixing assembly includes a fixing seat (11), a first gear (12) and a second gear (13). The fixing seat (11) is fixedly installed on the top of the base plate (1). The first gear (12) is fixedly installed on the side of the fixing seat (11) away from the base plate (1). The teeth of the first gear (12) and the second gear (13) mesh with each other.

3. The quick assembly and disassembly structure for a greenhouse according to claim 2, characterized in that: The fixing assembly also includes a motor (14), a rotating shaft (15) and a slider (16). The motor (14) is fixedly installed on the top of the base plate (1). The output end of the motor (14) is coaxially fixedly connected to the rotating shaft (15). The rotating shaft (15) passes through the fixing seat (11) and is rotatably connected to it. The end of the rotating shaft (15) away from the motor (14) is coaxially fixedly connected to the second gear (13).

4. The quick assembly and disassembly structure for a greenhouse according to claim 2, characterized in that: The top of the first gear (12) is provided with a spiral groove, and a slider (16) is slidably connected inside the spiral groove. One end of the multiple sliders (16) is engaged with the inner wall of the fixed tube (6).

5. The quick assembly and disassembly structure for a greenhouse according to claim 1, characterized in that: The top of the support rod (8) is provided with a support plate (17), the bottom of the support plate (17) is provided with a threaded hole, the support rod (8) is threaded to the bottom of the support plate (17), and multiple telescopic frames (18) are fixedly installed on both sides of the support plate (17).

6. The quick assembly and disassembly structure for a greenhouse according to claim 5, characterized in that: The telescopic frame (18) is fixedly connected to the top of the base (19) at one end away from the support plate (17), and the base (19) is fixedly installed on the top of the base plate (1).

7. The quick assembly and disassembly structure for a greenhouse according to claim 6, characterized in that: A membrane (20) is provided on the outer periphery of the telescopic frame (18), and the bottom of the membrane (20) is fixedly connected to the top of the base (19).

8. The quick assembly and disassembly structure for a greenhouse according to claim 1, characterized in that: The fixed tube (6) has a groove inside, the mating plate (7) is slidably connected in the groove, and the mating plate (7) has a support rod (8) slidably connected inside.

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