Agricultural greenhouse connecting buckle

Abstract

The utility model discloses an agricultural greenhouse connecting buckle, comprising a shell, a threading hole is opened in the center of the shell, a fixing plate is arranged on a side wall on one side of the threading hole, a pipeline pressing plate is arranged at the center position of the threading hole, a threaded base is arranged on the other side of the pipeline pressing plate, a threaded hole is opened in the threaded base, a baffle is arranged on the outer side of the threaded base, the baffle is fixedly connected to the side wall on the other side of the threading hole, a threaded rod is installed in the threaded hole, and a rotating knob is arranged on one end of the threaded rod outside the shell; in the agricultural greenhouse connecting buckle, a bracket or a pipeline passes through the threading hole and fits the fixing plate, and the rotating knob is rotated to engage the threaded base through the threaded rod to push the pipeline pressing plate to press the pipeline for fixing, and corresponding pipelines of any size can be fixed, thereby improving the application range of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to an agricultural greenhouse connecting buckle. Background Art

[0002] Agricultural greenhouses have been widely used in agricultural production activities such as vegetable planting, flower cultivation and seedling breeding around the world. Their basic structure is composed of a steel frame main body supplemented by a thermal insulation plastic film. In order to adjust the light, an external sunshade is also provided, and supporting facilities such as rain protection, wind protection, cold protection and modern agricultural science and technology facilities are provided, so as to realize vegetable planting, flower cultivation and seedling breeding in any season, thereby enabling the transformation of traditional agriculture to modern science and technology agriculture to be smoothly realized. For example, the prior art: CN215380241U, an agricultural greenhouse connecting buckle, including an upper buckle, both sides of the upper end of the upper buckle are connected with a pad by sliding, both sides of the upper buckle are provided with a first slot near the center, the lower end of the pad is fixedly connected with a first spring by welding, the inside of the pad is connected with a sleeve shaft by rotation near the center, and limited slots are provided on both sides of the sleeve shaft.

[0003] There are other existing technologies:

[0004] CN216600991U, an agricultural greenhouse connection buckle;

[0005] CN218007303U, a connecting buckle for agricultural greenhouses.

[0006] An agricultural greenhouse connecting buckle mentioned in the above-mentioned prior art is used for connecting the internal brackets or pipes of the greenhouse. During use, there are often multiple brackets or pipes that are staggered and fitted with each other. At this time, multiple connecting buckles need to be used in combination, but there is no interactive fixation between the connecting buckles, making it difficult to install them in a unified and coordinated manner. Utility Model Content

[0007] The purpose of the utility model is to provide an agricultural greenhouse connecting buckle to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural greenhouse connecting buckle, including a shell, characterized in that: a threading hole is opened in the center of the shell, a fixing plate is arranged on the side wall on one side of the threading hole, a pipeline pressure plate is arranged at the center of the threading hole, and a threaded base is arranged on the other side of the pipeline pressure plate, a threaded hole is opened inside the threaded base, a baffle is arranged on the outside of the threaded base, the baffle is fixedly connected to the side wall on the other side of the threading hole, a threaded rod is installed inside the threaded hole, and a rotating knob is arranged at one end of the threaded rod located on the outside of the shell.

[0009] Preferably, a connecting seat is provided on the top of the shell, a hook is fixedly connected to the top of one side of the connecting seat, an embedding cavity is opened inside the other side of the connecting seat, a pressing plate is provided on one side of the embedding cavity of the connecting seat, a center block is provided at the center position of the pressing plate, and springs are provided at both ends of the pressing plate.

[0010] Preferably, sliding rods are inserted at the four corners of the housing, and locking knobs are rotatably installed at both ends of the sliding rods.

[0011] Preferably, shock-absorbing pads are provided on the surfaces of the fixing plate and the pipeline pressing plate.

[0012] Preferably, the fixing plate and the pipeline pressing plate are both arc-shaped, and the threading hole is elliptical.

[0013] Preferably, the hook is made of plastic.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The agricultural greenhouse connecting buckle, the bracket or pipe passes through the threading hole and fits the fixing plate. Turn the knob to engage the threaded base through the threaded rod to push the pipeline pressure plate to press the pipeline for fixing. Pipes of any size can be fixed, thereby improving the scope of application of the device.

[0016] 2. The agricultural greenhouse connecting buckle, the longer sliding rod can be sleeved on the two outer shells, so that the two outer shells are connected in a line to fix the longer pipes. The two outer shells can be connected in parallel through the connecting seat, and the hook is inserted into the embedded cavity to fix it, which is used to fix the double pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the structure of the utility model.

[0020] In the figure: 1. Shell; 2. Threading hole; 3. Fixing plate; 4. Pipeline pressure plate; 5. Shock-absorbing pad; 6. Threaded base; 7. Baffle; 8. Turning knob; 9. Threaded rod; 10. Connecting seat; 11. Hook; 12. Embedded cavity; 13. Pressing plate; 14. Center block; 15. Spring; 16. Sliding rod; 17. Locking knob. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: See Figure 1 The utility model provides a technical solution: an agricultural greenhouse connecting buckle.

[0023] Among them, a threading hole 2 is opened in the center of the shell 1, a fixing plate 3 is arranged on the side wall of one side of the threading hole 2, a pipeline pressing plate 4 is arranged at the center of the threading hole 2, and a threaded base 6 is arranged on the other side of the pipeline pressing plate 4. A threaded hole is opened inside the threaded base 6, and a baffle 7 is arranged on the outside of the threaded base 6. The baffle 7 is fixedly connected to the side wall on the other side of the threading hole 2, a threaded rod 9 is installed inside the threaded hole, and a rotating knob 8 is arranged at one end of the threaded rod 9 on the outside of the shell 1.

[0024] In this embodiment, the fixing plate 3 is attached to the side wall on one side of the threading hole 2, the bracket or pipe is passed through the threading hole 2 and attached to the fixing plate 3, and the rotating knob 8 on the outside of the outer shell 1 is rotated to drive the threaded rod 9 connected to the rotating knob 8 to rotate, and the threads on the threaded rod 9 are threadedly engaged with the threaded hole in the center of the threaded base 6, and the threaded base 6 clamps both sides through the baffle 7 so that the square threaded base 6 cannot rotate. In this way, when the threads are engaged and rotated, the threaded base 6 can only move forward or backward in one direction, thereby driving the pipeline pressing plate 4 to advance toward the fixing plate 3 until the pipeline pressing plate 4 fits the pipeline and clamps the pipeline.

[0025] Among them, a connecting seat 10 is arranged on the top of the shell 1, a hook 11 is fixedly connected to the top of one side of the connecting seat 10, an embedding cavity 12 is opened inside the other side of the connecting seat 10, and a pressing plate 13 is arranged on one side of the embedding cavity 12 of the connecting seat 10, a center block 14 is arranged at the center position of the pressing plate 13, and springs 15 are arranged at both ends of the pressing plate 13.

[0026] In this embodiment, the two shells 1 can be connected by docking through the connecting seat 10, the hook 11 is aligned with the embedding cavity 12, and the front end of the hook 11 is embedded in the embedding cavity 12 after continuous pressing. The two hooks 11 are respectively installed in the embedding cavity 12 of the other shell 1 to be fixed. When the two shells 1 need to be separated, the pressing plate 13 is pressed, and the compression spring 15 pushes the center block 14 of the pressing plate 13 into the embedding cavity 12, thereby pushing the front end of the hook 11 to push the hook 11 out of the embedding cavity 12, and the two pressing plates 13 simultaneously push the two hooks 11 and the embedding cavity 12 to separate, so that the two shells 1 can be separated.

[0027] Among them, sliding rods 16 are inserted at the four corners of the housing 1, and locking knobs 17 are rotatably installed at both ends of the sliding rod 16.

[0028] In this embodiment, corresponding through holes are opened at the four corners of the shell 1, and four slide rods 16 can pass through two shells 1, so that the central axes of the threading holes 2 of the two shells 1 are on the same line, and the passed pipes are straighter. The locking knobs 17 are screwed into the two ends of the slide rods 16 to prevent the shell 1 from falling from the slide rods 16.

[0029] Wherein, shock-absorbing pads 5 are arranged on the surfaces of the fixing plate 3 and the pipeline pressing plate 4 .

[0030] In this embodiment, the shock-absorbing pad 5 fits the pipeline and plays a buffering role between the pipeline and the fixing plate 3 or the pipeline pressure plate 4, thereby preventing the pipeline vibration from affecting the fixing device and causing the fixing to become loose.

[0031] The fixing plate 3 and the pipeline pressing plate 4 are both arc-shaped, and the threading hole 2 is elliptical.

[0032] In this embodiment, the arc shape ensures that no matter how large the diameter of the pipe between the fixing plate 3 and the pipeline pressing plate 4 is, there is a part of the fixing plate 3 and the pipeline pressing plate 4 in contact with the pipe to fix the pipe. The elliptical threading plate 2 provides a larger space, so that the pipeline pressing plate 4 has a larger movable space.

[0033] Among them, the hook 11 is a plastic product.

[0034] In this embodiment, the plastic is elastic, and the hook 11 is deformed by pushing and pressing the central block 14 so as to be out of the embedding cavity 12. After the two shells 1 are separated, the hook 11 is reset. The entire hook 11 can withstand multiple pressings without permanent deformation and has a rebound function.

[0035] Working principle: the fixing plate 3 is attached to the side wall on one side of the threading hole 2, the bracket or pipe is passed through the threading hole 2 and attached to the fixing plate 3, the rotating knob 8 on the outside of the outer shell 1 is turned, and the threaded hole in the threaded rod 9 and the threaded base 6 are engaged. The threaded base 6 moves and drives the pipeline pressure plate 4 to advance toward the fixing plate 3 until the pipeline pressure plate 4 fits the pipeline and clamps the pipeline. The number of outer shells 1 can be increased according to actual needs, the connecting seats 10 of the two outer shells are attached, and the hook 11 is embedded in the embedding cavity 12 for fixation, or it passes through the two outer shells 1 on the corresponding sliding rod 16 and is fixed by the locking knob 17.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural greenhouse connector, comprising a housing (1), characterized in that: The shell (1) is provided with a threading hole (2) at the center, a fixing plate (3) is provided on one side wall of the threading hole (2), a pipeline pressing plate (4) is provided at the center of the threading hole (2), a threaded base (6) is provided on the other side of the pipeline pressing plate (4), a threaded hole is provided inside the threaded base (6), a baffle (7) is provided outside the threaded base (6), the baffle (7) is fixedly connected to the other side wall of the threading hole (2), a threaded rod (9) is installed inside the threaded hole, and a rotating knob (8) is provided at one end of the threaded rod (9) located outside the shell (1).

2. The agricultural greenhouse connecting buckle according to claim 1, characterized in that: A connecting seat (10) is arranged at the top of the housing (1), a hook (11) is fixedly connected to the top of one side of the connecting seat (10), an embedding cavity (12) is provided inside the other side of the connecting seat (10), a pressing plate (13) is arranged on one side of the embedding cavity (12) of the connecting seat (10), a center block (14) is arranged at the center of the pressing plate (13), and springs (15) are arranged at both ends of the pressing plate (13).

3. The agricultural greenhouse connecting buckle according to claim 1, characterized in that: Sliding rods (16) are inserted at the four corners of the housing (1), and locking knobs (17) are rotatably mounted at both ends of the sliding rod (16).

4. The agricultural greenhouse connecting buckle according to claim 1, characterized in that: Shock-absorbing pads (5) are provided on the surfaces of the fixing plate (3) and the pipeline pressing plate (4).

5. The agricultural greenhouse connecting buckle according to claim 1, characterized in that: The fixing plate (3) and the pipeline pressing plate (4) are both arc-shaped, and the threading hole (2) is elliptical.

6. The agricultural greenhouse connecting buckle according to claim 2, characterized in that: The hook (11) is a plastic product.

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