Fabricated mounting framework for greenhouse

Abstract

The utility model discloses an assembly type installation framework for a greenhouse, which belongs to the technical field of greenhouses and comprises a framework body, and two first supporting legs are fixedly connected to the bottom side of the framework body. According to the assembly type installation framework for the greenhouse, when the height of the assembly type framework is adjusted, an operator rotates a rotating handle to drive a first gear to rotate, the first gear drives a second gear to rotate, the second gear drives a threaded rod to rotate, the threaded rod moves upwards in a second supporting leg, and the threaded rod pushes a limiting block and a connecting plate to move upwards; the connecting plate pushes the first supporting leg to move upwards until the assembly type framework is adjusted to a proper height, and the operator rotates the locking screw until the locking screw is tightly attached to the outer side of the first supporting leg, so that the operator can conveniently adjust the height of the assembly type framework, and the situation that the assembly type framework is not damaged due to the height problem in different environments is prevented. Therefore, the universality and the practical stability of the assembly type framework are improved.

Description

Technical Field

[0001] This utility model belongs to the field of greenhouse technology, specifically a prefabricated installation frame for greenhouses. Background Technology

[0002] Prefabricated greenhouse frames refer to greenhouse frame systems assembled on-site using prefabricated components. These frames are typically manufactured in factories with standardized parts according to a pre-designed specifications, then transported to the site for installation. The main material of prefabricated greenhouse frames is steel pipe, usually galvanized or PVC-coated steel pipe, which is precisely shaped through bending processes and cleverly assembled using precision galvanized stamping parts to form an efficient and stable greenhouse frame. Currently, prefabricated greenhouse frames lack height adjustment functionality. This inability to freely adjust the height reduces their practicality and hinders their normal use in various environments. Therefore, a prefabricated greenhouse frame with height adjustment capability is needed. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a prefabricated installation frame for greenhouses, which solves the problem that the prefabricated installation frame for greenhouses does not have the function of adjusting the height. When used in different environments, the inability to freely adjust the height reduces the practicality of the prefabricated installation frame for greenhouses and is not conducive to the normal use of the prefabricated installation frame for greenhouses in different environments.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated installation frame for greenhouses, comprising a frame body, two first support legs fixedly connected to the bottom side of the frame body, a connecting rod connected to the inner wall of the first support leg via a bearing, a first gear being connected through the connecting rod, one end of the connecting rod being engaged with the first support leg, a rotating handle fixedly connected to the end of the connecting rod extending beyond the first support leg, a locking screw threaded onto the rotating handle, a second gear meshing with the first gear, a threaded rod fixedly connected to the bottom side of the second gear, a limit block installed on the threaded rod, a connecting plate being engaged with the outer side of the limit block, the connecting plate being engaged with the threaded rod, the connecting plate being fixedly connected to the first support leg, a second support leg being threadedly engaged with the outer side of the threaded rod, and the outer side of the second support leg being engaged with the inner wall of the first support leg.

[0005] As a further embodiment of this utility model: the frame body is provided with a plurality of mounting grooves, and a support rod is engaged with the inner wall of the mounting groove.

[0006] As a further embodiment of this utility model: three first reinforcing rods are fixedly connected to the frame body, and second reinforcing rods are provided on both sides of the first reinforcing rods, and the second reinforcing rods are fixedly connected to the frame body.

[0007] As a further embodiment of this utility model: a U-shaped frame is fixedly connected to one side of the frame body, a connecting column is snapped onto the U-shaped frame, and the two ends of the connecting column are snapped onto the U-shaped frame.

[0008] As a further embodiment of this utility model: a nut is threadedly engaged on the U-shaped frame, and the nut is threadedly engaged with the connecting column.

[0009] As a further embodiment of this utility model: an anti-slip pad is fixedly connected to the bottom side of the second support leg, and the anti-slip pad has anti-slip patterns.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This greenhouse uses a prefabricated frame assembly. It consists of a first support leg, a first gear, a handle, a locking screw, a second gear, a threaded rod, a limit block, a connecting plate, and a second support leg. To adjust the height of this prefabricated frame, the operator rotates the handle, causing the first gear to rotate. The first gear then rotates the second gear, which in turn rotates the threaded rod, causing it to move upwards inside the second support leg. The threaded rod pushes the limit block and connecting plate upwards, and the connecting plate pushes the first support leg upwards until the prefabricated frame is adjusted to the appropriate height. The operator then rotates the locking screw, ensuring one end fits tightly against the outside of the first support leg. This facilitates height adjustment and prevents the prefabricated frame from becoming unusable in different environments due to height issues, thus improving its versatility and stability during practical use.

[0012] 2. The greenhouse uses a prefabricated frame. By setting up the frame body, U-shaped frame, connecting column, and nuts, the operator fully engages the connecting column with the U-shaped frame on the side of the frame body during installation. Then, the operator rotates the nut on the U-shaped frame to fully engage the nut with the connecting column. This facilitates quick installation of the prefabricated frame and prevents the waste of a lot of manpower due to the complicated and cumbersome installation process. This improves the convenience and functionality of the prefabricated frame. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional structural diagram of the first support leg of this utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between the U-shaped frame and the connecting column of this utility model;

[0016] In the diagram: 1. Frame body; 2. First support leg; 3. Connecting rod; 4. First gear; 5. Rotary handle; 6. Locking screw; 7. Second gear; 8. Threaded rod; 9. Connecting plate; 10. Second support leg; 11. Mounting groove; 12. Support rod; 13. First reinforcing rod; 14. Second reinforcing rod; 15. U-shaped frame; 16. Connecting column; 17. Nut; 18. Anti-slip pad; 19. Limiting block. Detailed Implementation

[0017] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0018] like Figure 1-3 As shown, this utility model provides a technical solution: a prefabricated installation frame for greenhouses, including a frame body 1, with a plurality of installation slots 11 on the frame body 1, and support rods 12 snapped into the inner wall of the installation slots 11. Because of the support rods 12, when installing the prefabricated frame, the operator inserts the support rods 12 into the installation slots 11 on the frame body 1, which facilitates the quick fixing of multiple frame bodies 1, prevents the frame bodies 1 from shaking during the installation process, and thus prevents installation failure, thereby improving the functionality of the prefabricated frame.

[0019] Three first reinforcing rods 13 are fixedly connected to the frame body 1. Second reinforcing rods 14 are provided on both sides of the first reinforcing rods 13, and the second reinforcing rods 14 are fixedly connected to the frame body 1. Because of the first reinforcing rods 13 and the cooperation between the first reinforcing rods 13 and the second reinforcing rods 14, the frame body 1 is prevented from collapsing accidentally when subjected to vibration, thus improving the stability of the prefabricated frame. Two first supporting legs 2 are fixedly connected to the bottom side of the frame body 1. A connecting rod 3 is connected to the inner wall of the first supporting leg 2 via a bearing. A first gear 4 is passed through the connecting rod 3. One end of the connecting rod 3 is connected to the first... A support leg 2 is inserted through and snapped together. A connecting rod 3 extends from one end of the first support leg 2 and is fixedly connected to a handle 5. A locking screw 6 is threaded onto the handle 5. Because of the locking screw 6, when the height adjustment of the prefabricated frame is stopped, the operator rotates the locking screw 6 and makes one end of the locking screw 6 fit tightly against the first support leg 2 to prevent the handle 5 from returning to its original position, which would cause the height adjustment of the prefabricated frame to fail. This improves the functionality of the prefabricated frame. A U-shaped frame 15 is fixedly connected to one side of the frame body 1. A connecting post 16 is snapped onto the U-shaped frame 15. The two ends of the connecting post 16 are snapped together with the U-shaped frame 15.

[0020] A nut 17 is threaded onto the U-shaped frame 15, and the nut 17 is threaded onto the connecting column 16. A second gear 7 meshes with the first gear 4. A threaded rod 8 is fixedly connected to the bottom side of the second gear 7. A limit block 19 is installed on the threaded rod 8. A connecting plate 9 is snapped onto the outside of the limit block 19. The connecting plate 9 and the threaded rod 8 are snapped together. The connecting plate 9 is fixedly connected to the first support leg 2. A second support leg 10 is threaded onto the outside of the threaded rod 8. The outside of the second support leg 10 is snapped into the inner wall of the first support leg 2. An anti-slip pad 18 is fixedly connected to the bottom side of the second support leg 10. The anti-slip pad 18 has anti-slip texture. Because of the anti-slip pad 18, the bottom side of the second support leg 10 is prevented from directly contacting the ground, preventing the prefabricated frame from slipping and tipping over after the ground gets wet and slippery, thus improving the overall stability of the prefabricated frame.

[0021] The working principle of this utility model is as follows: When installing the prefabricated frame, the operator inserts the support rod 12 into the mounting groove 11 opened on the frame body 1, and then fully engages the connecting column 16 with the U-shaped frame 15 on the side of the frame body 1. Then, the operator rotates the nut 17 on the U-shaped frame 15 to fully engage the nut 17 with the connecting column 16. When adjusting the height of the prefabricated frame, the operator rotates the handle 5 to drive the first gear 4 to rotate, the first gear 4 to drive the second gear 7 to rotate, the second gear 7 to drive the threaded rod 8 to rotate, and the threaded rod 8 moves upward inside the second support leg 10. The threaded rod 8 pushes the limiting block 19 and the connecting plate 9 to move upward, and the connecting plate 9 pushes the first support leg 2 to move upward until the prefabricated frame is adjusted to a suitable height. The operator then rotates the locking screw 6 to make one end of the locking screw 6 fit tightly against the outside of the first support leg 2.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A prefabricated frame for greenhouses, comprising a frame body (1), characterized in that: The frame body (1) has two first support legs (2) fixedly connected to its bottom side. The inner wall of the first support leg (2) is connected to a connecting rod (3) via a bearing. The connecting rod (3) is connected to a first gear (4) through it. One end of the connecting rod (3) is connected to the first support leg (2) through it. The end of the connecting rod (3) extending out of the first support leg (2) is fixedly connected to a handle (5). A locking screw (6) is threaded onto the handle (5). A second gear (7) meshes onto the first gear (4). A threaded rod (8) is fixedly connected to the bottom side of the second gear (7). A limit block (19) is installed on the threaded rod (8). A connecting plate (9) is snapped onto the outside of the limit block (19). The connecting plate (9) and the threaded rod (8) are snapped together. The connecting plate (9) is fixedly connected to the first support leg (2). A second support leg (10) is threaded onto the outside of the threaded rod (8). The outside of the second support leg (10) is snapped together with the inner wall of the first support leg (2).

2. The prefabricated installation frame for greenhouses according to claim 1, characterized in that: The frame body (1) has several mounting slots (11), and the inner wall of the mounting slots (11) is fitted with support rods (12).

3. The prefabricated installation frame for greenhouses according to claim 1, characterized in that: Three first reinforcing rods (13) are fixedly connected to the skeleton body (1), and second reinforcing rods (14) are provided on both sides of the first reinforcing rods (13). The second reinforcing rods (14) are fixedly connected to the skeleton body (1).

4. The prefabricated installation frame for greenhouses according to claim 1, characterized in that: A U-shaped frame (15) is fixedly connected to one side of the skeleton body (1), and a connecting column (16) is snapped onto the U-shaped frame (15). The two ends of the connecting column (16) are snapped onto the U-shaped frame (15).

5. The prefabricated installation frame for a greenhouse according to claim 4, characterized in that: The U-shaped frame (15) is threaded with a nut (17), and the nut (17) is threaded with the connecting column (16).

6. The prefabricated installation frame for a greenhouse according to claim 1, characterized in that: The second support leg (10) is fixedly connected to an anti-slip pad (18) on its bottom side, and the anti-slip pad (18) has anti-slip patterns.

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