Supporting device for garden tree cultivation

Abstract

The utility model discloses a supporting device for garden tree cultivation, which comprises two supporting semi-rings, expansion components and supporting leg components, the two supporting semi-rings are oppositely arranged, the expansion components are rotatably arranged on the upper and lower sides of the supporting semi-rings, and the supporting leg components are arranged on the supporting semi-rings. The supporting leg assemblies are rotationally installed on the outer walls of the supporting semi-rings. The supporting semi-ring is sleeved on a tree in a garden, the torsion bar is installed on the lug plate through threads, the rotating cylinder is rotated, the first screw rod and the second screw rod at the upper end and the lower end of the rotating cylinder extend or contract, and when contracting, the first swing rod and the second swing rod are driven to contract relatively. The first swing rod and the second swing rod drive the first pressing and bending rod and the second pressing and bending rod to press the outer surfaces of trees in a garden, so that the first pressing and bending rod and the second pressing and bending rod clamp the trees, the distance between the first pressing and bending rod and the second pressing and bending rod is large, the supporting area of the supporting device to the trees is large, and supporting is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of tree cultivation support, in particular to a support device for garden tree cultivation. Background Technique

[0002] With the continuous improvement of people's requirements for the quality of living environment, the urban greening construction has developed rapidly. As an important part of urban greening, the healthy growth of garden trees is directly related to the urban ecological environment and aesthetic degree. In the initial stage of tree growth, due to the relatively thin and weak trunk, it is easy to tilt or break under the influence of factors such as wind force and external force. Therefore, it is very necessary to use an appropriate support device to stabilize the trees.

[0003] At present, the tree support devices on the market are mainly divided into two categories: one is a simple single-point support structure, which keeps the tree upright by fixing one or more support rods around the trunk; the other is a ring support structure, that is, a circular support frame is arranged around the trunk. However, both types of support devices have certain limitations:

[0004] 1. Small support area: Whether it is single-point support or ring support, the support area they provide is very limited. Especially for the ring support, although it provides a larger contact surface compared with the single-point support, it is still limited to the narrow area around the trunk and cannot provide all-round stable support.

[0005] 2. Insufficient stability: Due to the small support area, when the trees are exposed to extreme weather conditions such as strong winds and heavy rains, they are very easy to tilt or break due to uneven stress. Especially in the initial stage of tree growth, when the root system has not yet developed fully, this risk is greater.

[0006] 3. Inconvenient installation and maintenance: The existing support devices often need to be installed and disassembled manually, which is not only time-consuming and laborious, but also during the growth of the trees, as the trunk diameter increases, the position and size of the support device need to be adjusted regularly, increasing the maintenance cost.

[0007] The instability of the trees will not only have an adverse impact on the growth of the trees themselves, but also pose a potential safety hazard to the surrounding environment.

[0008] Therefore, how to provide a support device for garden tree cultivation is an urgent problem to be solved by those skilled in the art. Content of the Utility Model

[0009] An object of the present utility model is to provide a supporting device for cultivating garden trees. The supporting semi-ring of the present utility model is sleeved on the trees in the garden. The torsion rod is threadedly installed on the ear plate. By rotating the rotating cylinder, the first screw rod and the second screw rod at the upper and lower ends are extended or contracted. When contracted, the first swing rod and the second swing rod are relatively contracted. The first swing rod and the second swing rod drive the first bending rod and the second bending rod to press on the outer surface of the trees in the garden, so that the first bending rod and the second bending rod clamp the trees. The distance between the first bending rod and the second bending rod is relatively large, and the supporting area of the supporting device for the trees is relatively large, and the support is relatively stable.

[0010] A supporting device for cultivating garden trees according to an embodiment of the present utility model includes a supporting semi-ring, an expansion component and a leg component. Among them, two supporting semi-rings are provided, and the two supporting semi-rings are arranged oppositely. The expansion component is rotatably installed on the upper and lower sides of the supporting semi-ring, and the leg component is rotatably installed on the outer wall of the supporting semi-ring.

[0011] Further, ear plates are fixedly provided at both ends of the supporting semi-ring, and a torsion rod is threadedly arranged inside the ear plates.

[0012] Further, the expansion component includes a first rotating seat, a first rotating plate, a first swing rod and a first bending rod. Among them, the base of the first rotating seat is fixedly installed on the top of the supporting semi-ring. Both ends of the first rotating plate are rotatably installed on the first rotating seat. One end of the first swing rod is fixedly installed on the end of the first rotating plate away from the first rotating seat, and the first bending rod is fixedly installed on the other end of the first swing rod.

[0013] Further, the expansion component further includes a second rotating seat, a second rotating plate, a second swing rod and a second bending rod. Among them, the base of the second rotating seat is fixedly installed on the bottom of the supporting semi-ring. Both ends of the second rotating plate are rotatably installed on the second rotating seat. One end of the second swing rod is fixedly installed on the end of the second rotating plate away from the second rotating seat, and the second bending rod is fixedly installed on the other end of the second swing rod.

[0014] Further, the expansion component further includes a third rotating seat, a third rotating plate, a fourth rotating seat and a fourth rotating plate. Among them, the base of the third rotating seat is fixedly installed on the first swing rod. Both ends of the third rotating plate are rotatably installed on the third rotating seat. The base of the fourth rotating seat is fixedly installed on the second swing rod, and both ends of the fourth rotating plate are rotatably installed on the fourth rotating seat.

[0015] Furthermore, the expansion assembly further includes a first screw rod, a rotary cylinder, and a second screw rod. One end of the first screw rod is fixedly installed at one end of the third rotating plate away from the third rotating base, and the other end of the first screw rod is threadedly inserted into one end of the rotary cylinder. One end of the second screw rod is fixedly installed at one end of the fourth rotating plate away from the fourth rotating base, and the other end of the second screw rod is threadedly inserted into one end of the rotary cylinder.

[0016] Furthermore, the leg assembly includes a fifth rotating base, a support rod, and a sixth rotating base. The base of the fifth rotating base is fixedly installed on the outer wall of the support semi-ring. The top of the support rod is rotatably installed on the fifth rotating base, and the top of the sixth rotating base is rotatably installed at the bottom of the support rod.

[0017] Furthermore, the leg assembly further includes a pin, and the top of the pin is fixedly installed at the bottom of the sixth rotating base.

[0018] The beneficial effects of the present utility model are as follows:

[0019] In the present utility model, the support semi-ring is sleeved on the trees in the garden. The torsion rod is threadedly installed on the ear plate. By rotating the rotary cylinder, the first screw rod and the second screw rod at the upper and lower ends are extended or contracted by the rotary cylinder. When contracted, the first swing rod and the second swing rod are relatively contracted. The first swing rod and the second swing rod drive the first bending rod and the second bending rod to press on the outer surface of the trees in the garden, so that the first bending rod and the second bending rod clamp the trees. The distance between the first bending rod and the second bending rod is relatively large, and the supporting area of the supporting device for the trees is relatively large, and the support is relatively stable. Description of the Drawings

[0020] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0021] Figure 1 is a schematic structural diagram of a supporting device for cultivating garden trees proposed by the present utility model;

[0022] Figure 2 is a schematic structural diagram of a supporting device for cultivating garden trees proposed by the present utility model.

[0023] In the figure: 1. Support semi-ring; 2. Expansion component; 2.1. First swivel base; 2.2. First swivel plate; 2.3. First swing rod; 2.4. First bending rod; 2.5. Second swivel base; 2.6. Second swivel plate; 2.7. Second swing rod; 2.8. Second bending rod; 2.9. Third swivel base; 2.10. Third swivel plate; 2.11. Fourth swivel base; 2.12. Fourth swivel plate; 2.13. First screw rod; 2.14. Rotating cylinder; 2.15. Second screw rod; 3. Leg component; 3.1. Fifth swivel base; 3.2. Support rod; 3.3. Sixth swivel base; 3.4. Pin; 4. Ear plate; 5. Torsion bar. Detailed implementation mode

[0024] The present utility model will be further described in detail below with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0025] With the continuous improvement of people's requirements for the quality of the living environment, the urban greening construction has developed rapidly. As an important part of urban greening, the healthy growth of garden trees is directly related to the ecological environment and aesthetic degree of the city. In the initial stage of tree growth, due to the relatively thin and weak trunk, it is easy to be affected by factors such as wind force and external force and tilt or break, so it is very necessary to use appropriate support devices to stabilize the trees.

[0026] At present, the tree support devices on the market are mainly divided into two categories: one is a simple single-point support structure, which keeps the tree upright by fixing one or more support rods around the tree trunk; the other is a ring support structure, that is, a circular support frame is arranged around the tree trunk.

[0027] To solve the above problems, the following technical solutions are proposed:

[0028] Please refer to Figure 1 and Figure 2 , the present utility model provides a support device for cultivating garden trees, including a support semi-ring 1, an expansion component 2 and a leg component 3. Among them, two support semi-rings 1 are provided, and the two support semi-rings 1 are arranged oppositely. The expansion component 2 is rotatably installed on the upper and lower sides of the support semi-ring 1, the leg component 3 is rotatably installed on the outer wall of the support semi-ring 1, both ends of the support semi-ring 1 are fixedly provided with ear plates 4, and a torsion bar 5 is threadedly arranged inside the ear plates 4, and the ear plates 4 and the torsion bar 5 are in threaded connection.

[0029] Specifically, the expansion assembly 2 includes a first swivel base 2.1, a first swivel plate 2.2, a first swing rod 2.3, and a first bending rod 2.4. Among them, the base of the first swivel base 2.1 is fixedly installed on the top of the support semi-ring 1. Both ends of the first swivel plate 2.2 are rotatably installed on the first swivel base 2.1. One end of the first swing rod 2.3 is fixedly installed on the end of the first swivel plate 2.2 away from the first swivel base 2.1. The first bending rod 2.4 is fixedly installed on the other end of the first swing rod 2.3. The first bending rod 2.4 presses on the garden trees. The expansion assembly 2 further includes a second swivel base 2.5, a second swivel plate 2.6, a second swing rod 2.7, and a second bending rod 2.8. Among them, the base of the second swivel base 2.5 is fixedly installed on the bottom of the support semi-ring 1. Both ends of the second swivel plate 2.6 are rotatably installed on the second swivel base 2.5. One end of the second swing rod 2.7 is fixedly installed on the end of the second swivel plate 2.6 away from the second swivel base 2.5. The second bending rod 2.8 is fixedly installed on the other end of the second swing rod 2.7.

[0030] The expansion assembly 2 further includes a third swivel base 2.9, a third swivel plate 2.10, a fourth swivel base 2.11, and a fourth swivel plate 2.12. Among them, the base of the third swivel base 2.9 is fixedly installed on the first swing rod 2.3. Both ends of the third swivel plate 2.10 are rotatably installed on the third swivel base 2.9. The base of the fourth swivel base 2.11 is fixedly installed on the second swing rod 2.7. Both ends of the fourth swivel plate 2.12 are rotatably installed on the fourth swivel base 2.11. The expansion assembly 2 further includes a first screw rod 2.13, a rotating cylinder 2.14, and a second screw rod 2.15. Among them, one end of the first screw rod 2.13 is fixedly installed on the end of the third swivel plate 2.10 away from the third swivel base 2.9. The other end of the first screw rod 2.13 is threadedly inserted into one end of the rotating cylinder 2.14. One end of the second screw rod 2.15 is fixedly installed on the end of the fourth swivel plate 2.12 away from the fourth swivel base 2.11. The other end of the second screw rod 2.15 is threadedly inserted into one end of the rotating cylinder 2.14.

[0031] More specifically, the leg assembly 3 includes a fifth swivel base 3.1, a support rod 3.2, and a sixth swivel base 3.3. Among them, the base of the fifth swivel base 3.1 is fixedly installed on the outer wall of the support semi-ring 1. The top of the support rod 3.2 is rotatably installed on the fifth swivel base 3.1. The top of the sixth swivel base 3.3 is rotatably installed on the bottom of the support rod 3.2. The leg assembly 3 further includes a pin 3.4. The top of the pin 3.4 is fixedly installed on the bottom of the sixth swivel base 3.3. The pin 3.4 is embedded in the ground for reinforcement and stability.

[0032] Furthermore, put the supporting semi-ring 1 on the trees in the garden. Install the torsion bar 5 on the ear plate 4 by threading. Rotate the rotating cylinder 2.14. The rotating cylinder 2.14 elongates or contracts the first screw rod 2.13 and the second screw rod 2.15 at the upper and lower ends. When contracting, it drives the first swing rod 2.3 and the second swing rod 2.7 to contract relatively. The first swing rod 2.3 and the second swing rod 2.7 drive the first bending rod 2.4 and the second bending rod 2.8 to press on the outer surface of the trees in the garden, so that the first bending rod 2.4 and the second bending rod 2.8 clamp the trees. The distance between the first bending rod 2.4 and the second bending rod 2.8 is relatively large, the supporting area of the supporting device for the trees is large, and the support is relatively stable.

[0033] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A supporting device for cultivating garden trees, characterized in that, It includes a support semi-ring (1), an expansion component (2) and a leg component (3). Among them, there are two support semi-rings (1), and the two support semi-rings (1) are arranged oppositely. The expansion component (2) is rotatably installed on the upper and lower sides of the support semi-ring (1), and the leg component (3) is rotatably installed on the outer wall of the support semi-ring (1).

2. The support device for cultivating garden trees according to claim 1, wherein, Both ends of the support semi-ring (1) are fixedly provided with ear plates (4), and a torsion rod (5) is threadedly arranged inside the ear plates (4).

3. A support device for cultivating garden trees according to claim 1, characterized in that, The expansion component (2) includes a first rotating base (2.1), a first rotating plate (2.2), a first swing rod (2.3) and a first bending rod (2.4). Among them, the base of the first rotating base (2.1) is fixedly installed on the top of the support semi-ring (1). Both ends of the first rotating plate (2.2) are rotatably installed on the first rotating base (2.1). One end of the first swing rod (2.3) is fixedly installed on the end of the first rotating plate (2.2) away from the first rotating base (2.1), and the first bending rod (2.4) is fixedly installed on the other end of the first swing rod (2.3).

4. The supporting device for cultivating garden trees according to claim 3, characterized in that, The expansion component (2) further includes a second rotating base (2.5), a second rotating plate (2.6), a second swing rod (2.7) and a second bending rod (2.8). Among them, the base of the second rotating base (2.5) is fixedly installed on the bottom of the support semi-ring (1). Both ends of the second rotating plate (2.6) are rotatably installed on the second rotating base (2.5). One end of the second swing rod (2.7) is fixedly installed on the end of the second rotating plate (2.6) away from the second rotating base (2.5), and the second bending rod (2.8) is fixedly installed on the other end of the second swing rod (2.7).

5. The supporting device for cultivating garden trees according to claim 4, characterized in that, The expansion component (2) further includes a third rotating base (2.9), a third rotating plate (2.10), a fourth rotating base (2.11) and a fourth rotating plate (2.12). Among them, the base of the third rotating base (2.9) is fixedly installed on the first swing rod (2.3). Both ends of the third rotating plate (2.10) are rotatably installed on the third rotating base (2.9). The base of the fourth rotating base (2.11) is fixedly installed on the second swing rod (2.7), and both ends of the fourth rotating plate (2.12) are rotatably installed on the fourth rotating base (2.11).

6. The supporting device for cultivating garden trees according to claim 5, characterized in that, The expansion component (2) further includes a first screw rod (2.13), a rotating cylinder (2.14) and a second screw rod (2.15). Among them, one end of the first screw rod (2.13) is fixedly installed on the end of the third rotating plate (2.10) away from the third rotating base (2.9). The other end of the first screw rod (2.13) is threadedly inserted into one end of the rotating cylinder (2.14). One end of the second screw rod (2.15) is fixedly installed on the end of the fourth rotating plate (2.12) away from the fourth rotating base (2.11), and the other end of the second screw rod (2.15) is threadedly inserted into one end of the rotating cylinder (2.14).

7. A supporting device for cultivating garden trees according to claim 1, characterized in that, The leg assembly (3) includes a fifth swivel base (3.1), a support rod (3.2), and a sixth swivel base (3.3). Among them, the base of the fifth swivel base (3.1) is fixedly installed on the outer wall of the support semi-ring (1), the top of the support rod (3.2) is rotatably installed on the fifth swivel base (3.1), and the top of the sixth swivel base (3.3) is rotatably installed at the bottom of the support rod (3.2).

8. A supporting device for cultivating garden trees according to claim 7, characterized in that, The leg assembly (3) further includes a pin (3.4), and the top of the pin (3.4) is fixedly installed at the bottom of the sixth swivel base (3.3).

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