Greenhouse frame supporting device

Abstract

The utility model relates to the technical field of greenhouse frame supporting structures, in particular to a greenhouse frame supporting device which comprises a base, a threaded rod is installed on the top of the base, a sleeve pipe is installed on the outer side of the top of the threaded rod, a supporting rod is arranged on the top of the sleeve pipe, and a threaded groove is formed in the outer side of the supporting rod. The threaded groove is in threaded connection with a rotating block, and a reinforcing mechanism is arranged between the rotating block and the supporting rod. According to the device, through rotation of a rotating block, the angle between a first reinforcing rod and a second reinforcing rod can be adjusted in the process that the rotating block rotates on a threaded groove, so that the edge of one end of the first reinforcing rod is aligned with the bottom of the greenhouse frame structure, and therefore the number of supporting points in contact with the greenhouse frame structure in the supporting process is increased; therefore, the supporting effect of the device on the greenhouse frame structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse frame support structures, in particular to a greenhouse frame support device. Background Art

[0002] As we all know, the construction of greenhouses requires the use of frame supports. Considering the convenience of planting inside the greenhouse, the main area of the greenhouse will not be equipped with support frames and other structures, which makes the greenhouse's support for snow very poor. In other words, greenhouses are often collapsed by snow. Therefore, when facing snow, operators will use long poles and other tools to reinforce the greenhouse frame structure. However, the heights of greenhouse frame structures in different areas are different, resulting in a wide variety of long poles, which is not convenient for unified summary. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art in which long poles and other tools are used to reinforce the greenhouse frame structure, and in the face of the different heights of greenhouse frame structures in different areas, there are many types of long poles, and a greenhouse frame support device is proposed.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A greenhouse frame support device is designed, including a base, a threaded rod is installed on the top of the base, a sleeve tube is installed on the outside of the top of the threaded rod, a support rod is provided on the top of the sleeve tube, a threaded groove is provided on the outer part of the support rod, a rotating block is threadedly connected to the threaded groove, and a reinforcement mechanism is provided between the rotating block and the support rod.

[0006] Preferably, the reinforcement mechanism includes a connecting frame installed on the top of the support rod and a rotating ring installed on the top of the rotating block, the two ends of the connecting frame are connected with a first reinforcement rod, the two sides of the top of the rotating ring are installed with a hinge seat, the two hinge seats are hinged with a second reinforcement rod, and one end of the two second reinforcement rods is hinged to one end of the two first reinforcement rods.

[0007] Preferably, the two first reinforcement rods are symmetrically arranged around the support rod.

[0008] Preferably, the base is disc-shaped.

[0009] Preferably, a handle is provided on the outside of the sleeve tube.

[0010] Preferably, the top edge of the rotating block is opened in an arc shape.

[0011] The greenhouse frame support device proposed by the utility model has the beneficial effect that: the greenhouse frame support device allows the height of the support rod to be adjusted through the cooperation of the threaded rod and the sleeve tube, and the angle between the first reinforcement rod and the second reinforcement rod can be adjusted during the rotation of the rotating block on the threaded groove, so that the edge of one end of the first reinforcement rod is aligned with the bottom of the greenhouse frame structure, thereby increasing the contact support points during the support process of the greenhouse frame structure, thereby improving the support effect of the device on the greenhouse frame structure; after the device is disassembled at the later stage, the device can also fold the first reinforcement rod and the second reinforcement rod, so that the device is also convenient to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of the greenhouse frame support device proposed in this utility model.

[0013] Figure 2 This is a structural schematic diagram of a cross-sectional view of the greenhouse frame support device proposed in the present invention.

[0014] Figure 3 for Figure 2 A partial enlarged view of point A.

[0015] In the figure: 1. Base; 2. Threaded rod; 3. Sleeve tube; 4. Support rod; 5. Threaded groove; 6. Rotating block; 7. Connecting frame; 8. Rotating ring; 9. First reinforcement rod; 10. Articulated seat; 11. Second reinforcement rod; 12. Handle; 13. Rotating shaft. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Example 1: Reference Figure 1-3 The greenhouse frame support device includes a base 1, which is provided with a disc shape. A threaded rod 2 is installed on the top of the base 1, and a sleeve tube 3 is installed on the outside of the top of the threaded rod 2. A handle 12 is provided on the outside of the sleeve tube 3. A rotating shaft 13 is rotatably installed on the top of the sleeve tube 3. A support rod 4 is provided on the top of the rotating shaft 13. The outer part of the support rod 4 is provided with a threaded groove 5. A rotating block 6 is threadedly connected to the threaded groove 5. A reinforcement mechanism is provided between the rotating block 6 and the support rod 4. The reinforcement mechanism includes a connecting frame 7 installed on the top of the support rod 4 and a rotating ring 8 installed on the top of the rotating block 6. Both ends of the connecting frame 7 are connected with a first reinforcement rod 9. Both sides of the top of the rotating ring 8 are provided with a hinge seat 10. The two hinge seats 10 are hinged with a second reinforcement rod 11, and one end of the two second reinforcement rods 11 is hinged to one end of the two first reinforcement rods 9.

[0018] The rotating ring 8 is installed on the rotating block 6 through a bearing. There is a gap between the inner side of the rotating ring 8 and the outer side of the support rod 4, so that when the rotating block 6 rotates, the two first reinforcement rods 11 and the two hinge seats 10 will not rotate, so that there will be no torsional force at the position where the two first reinforcement rods 11 are connected to the two hinge seats 10, so that the position where the two first reinforcement rods 11 are connected to the two hinge seats 10 is not prone to breakage.

[0019] The base 1 is disc-shaped, so that after the base 1 is squeezed on the ground, the contact area between the base 1 and the ground is larger, making the base 1 more stable during use. Moreover, after the device supports the greenhouse frame, the probability of the base 1 sinking in the later stage will also be reduced.

[0020] After installing the threaded rod 2 on the base 1, align the top of the support rod 4 with the greenhouse frame structure, turn the handle 12 with the sleeve tube 3 to allow the top of the support rod 4 to be squeezed against the bottom of the greenhouse frame structure, and then use a torque wrench to apply a force greater than 50N to rotate the rotating block 6. During the rotation of the rotating block 6 on the threaded groove 5, the angle between the first reinforcement rod 9 and the second reinforcement rod 11 will be adjusted, so that the edge of one end of the first reinforcement rod 9 is aligned with the bottom of the greenhouse frame structure, thereby increasing the contact support points during the support process of the greenhouse frame structure, thereby improving the support effect of the device on the greenhouse frame structure; after disassembling the device later, the device can also fold the first reinforcement rod 9 and the second reinforcement rod 11, so that the device is also convenient to store.

[0021] Example 2: Based on Example 1, optimization is performed. Figure 1-3 The two first reinforcement rods 9 are symmetrically arranged around the support rod 4, and the top edge of the rotating block 6 is opened into an arc shape.

[0022] After the two first reinforcement rods 9 are symmetrically arranged around the support rod 4, the two second reinforcement rods 11 and the two hinged seats 10 are also symmetrically arranged around the support rod 4, so that the two second reinforcement rods 11 and the two first reinforcement rods 9 are combined with the top of the support rod 4, making the contact support force during the greenhouse frame structure support process more uniform, thereby improving the support effect of the device on the greenhouse frame structure.

[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A greenhouse frame support device comprising a base (1), characterized in that: A threaded rod (2) is installed on the top of the base (1), a sleeve tube (3) is installed on the outside of the top of the threaded rod (2), a support rod (4) is provided on the top of the sleeve tube (3), a threaded groove (5) is provided on the outside of the support rod (4), a rotating block (6) is threadedly connected to the threaded groove (5), and a reinforcement mechanism is provided between the rotating block (6) and the support rod (4).

2. The greenhouse frame support device according to claim 1, characterized in that: The reinforcement mechanism comprises a connecting frame (7) installed on the top of the support rod (4), and a rotating ring (8) installed on the top of the rotating block (6); first reinforcement rods (9) are connected to both ends of the connecting frame (7); hinge seats (10) are installed on both sides of the top of the rotating ring (8); second reinforcement rods (11) are hinged on the two hinge seats (10); and one end of the two second reinforcement rods (11) is hinged on one end of the two first reinforcement rods (9).

3. The greenhouse frame support device according to claim 2, characterized in that: The two first reinforcement rods (9) are both symmetrically arranged around the support rod (4).

4. The greenhouse frame support device according to claim 1, characterized in that: The base (1) is provided in a disc shape.

5. The greenhouse frame support device according to claim 1, characterized in that: A handle (12) is provided on the outside of the sleeve tube (3).

6. The greenhouse frame support device according to claim 1, characterized in that: The top edge of the rotating block (6) is opened in an arc shape.

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