Landscape tree fixing device

Abstract

The utility model relates to the technical field of landscaping, in particular to a landscape tree fixing device which comprises a first fixing ring and a second fixing ring, the first fixing ring and the second fixing ring are arranged in an up-down layered mode, the inner wall of the first fixing ring is rotationally connected with eight first connecting rods, and every two of the eight first connecting rods form a group. The protective device has the advantages that the first fixing ring and the second fixing ring are arranged, the four protective plates are rotationally connected with the first fixing ring through the two first connecting rods, and the bottom ends of the four second connecting rods are rotationally connected with the middles of the four first connecting rods respectively; meanwhile, two adjusting bolts located on the outer wall of a second fixing ring are in threaded connection with a first fixing ring, then four sets of first connecting rods are pushed to rotate by rotating the two adjusting bolts, four arc-shaped clamping bases are synchronously pushed, the distance between the four arc-shaped clamping bases is adjusted, and therefore landscape trees of different sizes are clamped and fixed; and the problems in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a landscape tree fixing device. Background Art

[0002] Gardening and landscaping is a beautiful natural environment created by using engineering technology and artistic means in a certain area, by transforming the terrain and planting trees, flowers and plants. During the construction of gardening and landscaping, it is necessary to plant or transplant landscape trees. At this time, it is necessary to fix the landscape trees through the gardening and landscaping construction landscape tree fixing device.

[0003] Existing fixing devices generally adopt a constant outer ring structure. As the tree grows, the fixing device with a constant size is not convenient for stably supporting the middle part of the trunk of different sizes. It is necessary to make a fixing device with adjustable fixed size. Based on this, a landscape tree fixing device is proposed for stably supporting landscape trees of different sizes. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a landscape tree fixing device.

[0005] The purpose of the utility model is achieved through the following technical solutions: a landscape tree fixing device, comprising a first fixing ring and a second fixing ring, and the two are arranged in layers up and down, the inner wall of the first fixing ring is rotatably connected with eight first connecting rods, the eight first connecting rods are grouped in twos, and the top ends of the four groups of first connecting rods are rotatably connected with arc-shaped clamping seats, the inner walls of the four arc-shaped clamping seats are all provided with card grooves, and protective plates are slidably connected inside two adjacent card grooves, the inner wall of the second fixing ring is rotatably connected with the second connecting rod, the bottom ends of the four second connecting rods are respectively rotatably connected to the middle parts of the four first connecting rods, the outer cylindrical surface of the second fixing ring is rotatably connected with two adjusting bolts, and the bottom ends of the two are threadedly connected to the outer cylindrical surface of the first fixing ring.

[0006] Optionally, the first fixing ring and the second fixing ring are both two semi-ring structures, and are connected end to end in sequence by fasteners, so that the first fixing ring and the second fixing ring can adopt a detachable structure, and then they can be processed and manufactured separately, and at the same time, they can be installed and connected by fasteners, so that the first fixing ring and the second fixing ring can be installed on the outer wall of the landscape tree, which is convenient for users to assemble on site.

[0007] Optionally, the outer circular surface of the first fixing ring is rotatably connected to four support rods, the bottom ends of the four support rods are fixedly connected to support plates, and the top surfaces of the four support plates are slidably connected to two ground nails. The multiple ground nails are convenient for fixing the four support plates. At the same time, the four support plates are fixedly connected to the bottom surface of the first fixing ring, thereby facilitating the lifting of the installation height of the first fixing ring, thereby facilitating the installation of the first fixing ring in the middle position of the landscape tree, and facilitating the clamping and fixing of the landscape tree.

[0008] Optionally, both ends of the eight first connecting rods are rotatably connected to the inner wall of the first fixing ring and the sides of the four arc-shaped clamping seats through pins, respectively. The four arc-shaped clamping seats can be placed vertically through four groups of first connecting rods, and when the four groups of first connecting rods rotate, the four arc-shaped clamping seats can be close to each other in a vertical state, so as to facilitate the clamping of landscape trees of different sizes.

[0009] Optionally, the two protective plates are both arc-shaped, with a gap left between the ends of the two protective plates. The two protective plates are made of rubber, which makes it easy to place them between the four arc-shaped clamping seats and the landscape trees, and protect the landscape trees to prevent the four arc-shaped clamping seats from causing damage to the landscape trees.

[0010] The utility model has the following advantages:

[0011] The landscape tree fixing device is provided with a first fixing ring and a second fixing ring, and four protective plates are rotatably connected to the first fixing ring through two first connecting rods, and the bottom ends of the four second connecting rods are rotatably connected to the middle parts of the four first connecting rods respectively, and two adjusting bolts located on the outer wall of the second fixing ring are threadedly connected to the first fixing ring, and then by rotating the two adjusting bolts, the four groups of first connecting rods are pushed to rotate, so that the four arc-shaped clamping seats are pushed synchronously, and the distance between the four arc-shaped clamping seats is adjusted, so that landscape trees of different sizes are clamped and fixed, and the problems existing in the prior art are effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the assembly structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the first fixing ring of the utility model;

[0014] Figure 3 It is a schematic diagram of the cutaway structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the second fixing ring of the utility model;

[0016] Figure 5 It is a schematic diagram of the structure of the arc-shaped clamping seat of the utility model.

[0017] In the figure: 1-first fixing ring, 2-first connecting rod, 3-arc clamping seat, 4-protective plate, 5-adjusting bolt, 6-second fixing ring, 7-second connecting rod, 8-support rod, 9-ground nail, 10-support plate, 11-slot. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0019] like Figures 1 to 5 As shown, a landscape tree fixing device comprises a first fixing ring 1 and a second fixing ring 6, and the two are arranged in layers up and down, the inner wall of the first fixing ring 1 is rotatably connected with eight first connecting rods 2, the eight first connecting rods 2 are grouped in pairs, the top ends of the four groups of first connecting rods 2 are rotatably connected with arc clamping seats 3, the inner walls of the four arc clamping seats 3 are all provided with card grooves 11, and the inner parts of two adjacent card grooves 11 are slidably connected with protective plates 4, the inner wall of the second fixing ring 6 is rotatably connected with the second connecting rod 7, the bottom ends of the four second connecting rods 7 are rotatably connected with the middle parts of the four first connecting rods 2 respectively, the outer cylindrical surface of the second fixing ring 6 is rotatably connected with two adjusting bolts 5, and the bottom ends of the two are threadedly connected with the outer cylindrical surface of the first fixing ring 1.

[0020] As an optional technical solution of the utility model, the first fixing ring 1 and the second fixing ring 6 are both two semi-ring structures, and are connected end to end in sequence by fasteners. This makes it easy for the first fixing ring 1 and the second fixing ring 6 to adopt a detachable structure, thereby facilitating their respective processing and manufacturing, and at the same time facilitating installation and connection by fasteners, so that the first fixing ring 1 and the second fixing ring 6 can be installed on the outer wall of the landscape tree, and is convenient for users to assemble on site.

[0021] As an optional technical solution of the utility model, the outer circular surface of the first fixed ring 1 is rotatably connected to four support rods 8, the bottom ends of the four support rods 8 are fixedly connected to support plates 10, and the top surfaces of the four support plates 10 are slidably connected to two ground nails 9. Multiple ground nails 9 are convenient for fixing the four support plates 10. At the same time, the four support plates 8 are fixedly connected to the bottom surface of the first fixed ring 1, which makes it convenient to lift the installation height of the first fixed ring 1, so as to facilitate the first fixed ring 1 to be installed in the middle position of the landscape tree, so as to facilitate clamping and fixing the landscape tree.

[0022] As an optional technical solution of the present invention, both ends of the eight first connecting rods 2 are rotatably connected to the inner wall of the first fixing ring 1 and the sides of the four arc-shaped clamping seats 3 through pins, so that the four arc-shaped clamping seats 3 can be placed vertically through four groups of first connecting rods 2, and when the four groups of first connecting rods 2 are rotated, the four arc-shaped clamping seats 3 can be close to each other in a vertical state, which is convenient for clamping landscape trees of different sizes.

[0023] As an optional technical solution of the present invention, the two protective plates 4 are both arc-shaped, with a gap left between the ends of the two protective plates 4. The two protective plates 4 are made of rubber, which makes it easy to place them between the four arc-shaped clamping seats 3 and the landscape trees, and protect the landscape trees to prevent the four arc-shaped clamping seats 3 from causing damage to the landscape trees.

[0024] The following steps are required when using this utility model:

[0025] 1) When in use, the half rings used to form the first fixing ring 1 and the second fixing ring 6 are connected by fasteners, and the first fixing ring 1 and the second fixing ring 6 are installed on the outer wall of the landscape tree;

[0026] 2) Turn the two adjusting bolts 5 to pull down the height of the second fixing ring 6, and at the same time, the four second connecting rods 7 push the four groups of first connecting rods 2 to rotate;

[0027] 3) The four groups of first connecting rods 2 push the four arc-shaped clamping seats 3 to move respectively, adjust the distance between the four arc-shaped clamping seats 3, and clamp and fix the landscape trees of different sizes.

[0028] To summarize, when the user uses it, by setting the first fixing ring 1 and the second fixing ring 6, the four protective plates 4 are rotatably connected to the first fixing ring 1 through the two first connecting rods 2, and the bottom ends of the four second connecting rods 7 are rotatably connected to the middle parts of the four first connecting rods 2 respectively, and at the same time, the two adjusting bolts 5 located on the outer wall of the second fixing ring 6 are threadedly connected to the first fixing ring 1, and then by rotating the two adjusting bolts 5, the four groups of first connecting rods 2 are pushed to rotate, thereby synchronously pushing the four arc-shaped clamping seats 3, adjusting the distance between the four arc-shaped clamping seats 3, and thus clamping and fixing landscape trees of different sizes, effectively solving the problems existing in the prior art.

[0029] 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. A landscape tree fixing device, characterized in that: The invention comprises a first fixing ring (1) and a second fixing ring (6), and the two are arranged in layers up and down. The inner wall of the first fixing ring (1) is rotatably connected with eight first connecting rods (2), and the eight first connecting rods (2) are arranged in groups of two. The top ends of the four groups of first connecting rods (2) are rotatably connected with arc-shaped clamping seats (3). The inner walls of the four arc-shaped clamping seats (3) are provided with clamping grooves (11), and the inner parts of two adjacent clamping grooves (11) are slidably connected with protective plates (4). The inner wall of the second fixing ring (6) is rotatably connected with a second connecting rod (7), and the bottom ends of the four second connecting rods (7) are rotatably connected with the middle parts of the four first connecting rods (2) respectively. The outer cylindrical surface of the second fixing ring (6) is rotatably connected with two adjusting bolts (5), and the bottom ends of the two adjusting bolts are threadedly connected with the outer cylindrical surface of the first fixing ring (1).

2. A landscape tree fixing device according to claim 1, characterized in that: The first fixing ring (1) and the second fixing ring (6) are both two half-ring structures, which are connected end to end in sequence by fasteners.

3. A landscape tree fixing device according to claim 1, characterized in that: The outer circular surface of the first fixing ring (1) is rotatably connected to four support rods (8), the bottom ends of the four support rods (8) are fixedly connected to support plates (10), and the top surfaces of the four support plates (10) are slidably connected to two ground nails (9).

4. A landscape tree fixing device according to claim 1, characterized in that: Both ends of the eight first connecting rods (2) are rotatably connected to the inner wall of the first fixing ring (1) and the side surfaces of the four arc-shaped clamping seats (3) respectively through pins.

5. A landscape tree fixing device according to claim 1, characterized in that: The two protection plates (4) are both arc-shaped in appearance, and a gap is left between the ends of the two protection plates (4).

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