Righting and reinforcing mechanism for trees

Abstract

The utility model discloses a tree righting reinforcing mechanism which comprises a fixing ring, the fixing ring comprises two sets of clamping rings, the front ends and the rear ends of the two sets of clamping rings are symmetrically and fixedly connected with L-shaped limiting pins, the surfaces of the L-shaped limiting pins are sleeved with fixing covers, and the surfaces of the fixing rings are evenly sleeved with four sets of U-shaped clamping sleeves. A rectangular rod is fixedly connected to the outer wall of the U-shaped clamping sleeve, a connecting rod is hinged to the end, away from the clamping ring, of the rectangular rod, an outer rod is fixedly connected to the bottom end of the connecting rod, and an inner rod is inserted into the outer rod. A traditional installation mode can be changed by arranging the U-shaped clamping sleeve and the third threaded rod, installation convenience is greatly improved through the threaded installation mode, installation efficiency is improved accordingly, and rapid assembly work is further achieved through matched use of the fixing cover and the L-shaped limiting pin.

Description

Technical Field

[0001] The utility model relates to the technical field of tree straightening, in particular to a tree straightening and reinforcement mechanism. Background Art

[0002] For the trees in the garden, when transplanting the trees, the trees are transplanted from the original place to a new environment. Due to the change of the geographical environment, the root system is relatively shallow. If not fixed, the trees are likely to be blown down by the wind or grow crooked. Therefore, after the trees are transplanted, the garden workers will limit the position of the trees through a straightening mechanism.

[0003] However, for the existing straightening mechanisms, during transportation, they will be disassembled into multiple groups of parts for easy transportation. When assembly is required, a large amount of time is needed to fixedly connect the components in sequence, thus reducing the work efficiency. Therefore, we propose a tree straightening and reinforcement mechanism to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a tree straightening and reinforcement mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A tree straightening and reinforcement mechanism includes a fixing ring. The fixing ring includes snap rings, and there are two groups of snap rings. The front, back, left and right ends of the two groups of snap rings are symmetrically and fixedly connected with L-shaped limit pins, and a fixing cover is sleeved on the surface of the L-shaped limit pins. Four groups of U-shaped card sleeves are evenly sleeved on the surface of the fixing ring, and a rectangular rod is fixedly connected to the outer wall of the U-shaped card sleeve. One end of the rectangular rod away from the snap ring is hinged to a connecting rod, and the bottom end of the connecting rod is fixedly connected to an outer rod, and an inner rod is inserted into the inner part of the outer rod.

[0007] Preferably, a second threaded rod is inserted into the inner rod, and the top end of the second threaded rod is fixedly connected to a driven wheel. A driving wheel is meshed with the surface of the driven wheel, and a rotating rod is fixedly connected to the central surface of the driving wheel. The coaxial center lines of the driving wheel and the driven wheel intersect at a point, which is called the vertex of the gear. The driving wheel is installed on the rotating rod of the power source, and the driven wheel is connected to the second threaded rod of the object to be transmitted. The tooth surfaces of the driving wheel and the driven wheel are both conical surfaces, and the rotation is transmitted through the meshing gear tooth shapes.

[0008] Preferably, a limit block is fixedly connected to the outer surface of the inner rod, a chute adapted to the limit block is opened on the inner wall of the outer rod, and the limit block is inserted into the chute.

[0009] Preferably, a bearing ring is fixedly inserted into the inner part of the outer rod, and the second threaded rod passes through the bearing ring and is fixedly connected to the driven wheel.

[0010] Preferably, a threaded hole is provided at the top of the U-shaped ferrule, and a third threaded rod is inserted into the threaded hole.

[0011] Preferably, threaded grooves are symmetrically formed through both sides of the snap ring, and a first threaded rod is inserted into the threaded grooves. Symmetrically fixed to the inner wall of the snap ring are springs, and the other ends of the springs are connected to first limiting rods.

[0012] Preferably, a sliding groove is formed inside the outer rod, and a second limiting rod is inserted into the sliding groove and fixedly connected to the first limiting rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing the U-shaped ferrule and the third threaded rod, the device can change the traditional installation method. Through the threaded installation method, the installation convenience is greatly improved, thereby improving the installation efficiency. Further, through the cooperation of the fixing cover and the L-shaped limiting pin, rapid assembly work is realized.

[0015] 2. By providing a driving wheel and a driven wheel, the device facilitates driving the second threaded rod to rotate, enabling the inner rod to move inside the outer rod, thereby changing the length of the outer rod. It can be adjusted according to actual needs, thus playing a role in limiting and supporting, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural diagram of a tree straightening and reinforcement mechanism proposed by the present utility model;

[0017] Figure 2 is Figure 1 a three-dimensional sectional view of the outer rod structure in;

[0018] Figure 3 is Figure 1 a three-dimensional exploded view of the snap ring and fixing cover structures in;

[0019] Figure 4 is Figure 1 a three-dimensional sectional view of the snap ring structure in.

[0020] In the figure: 1, snap ring; 2, fixing cover; 3, U-shaped ferrule; 4, rectangular rod; 5, connecting rod; 6, outer rod; 7, inner rod; 8, first threaded rod; 9, first limiting rod; 10, driving wheel; 11, rotating rod; 12, bearing ring; 13, second threaded rod; 14, limiting block; 15, driven wheel; 16, third threaded rod; 17, L-shaped limiting pin; 18, spring; 19, second limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Referring to Figures 1-4 , a straightening and strengthening mechanism for trees, including a fixing ring. The fixing ring includes a clamping ring 1, and there are two groups of clamping rings 1. The front and rear ends of the two groups of clamping rings 1 are symmetrically and fixedly connected with L-shaped limit pins 17, and a fixing cover 2 is sleeved on the surface of the L-shaped limit pins 17. Four groups of U-shaped clamping sleeves 3 are evenly sleeved on the surface of the fixing ring, and a rectangular rod 4 is fixedly connected to the outer wall of the U-shaped clamping sleeve 3. One end of the rectangular rod 4 away from the clamping ring 1 is hinged to a connecting rod 5, and the bottom end of the connecting rod 5 is fixedly connected to an outer rod 6. An inner rod 7 is inserted into the inner part of the outer rod 6.

[0023] Furthermore, referring to Figure 2 , it can be known that a second threaded rod 13 is inserted into the inner part of the inner rod 7, and the top end of the second threaded rod 13 is fixedly connected to a driven wheel 15. A driving wheel 10 is meshed with the surface of the driven wheel 15, and a rotating rod 11 is fixedly connected to the central surface of the driving wheel 10. During the use process, when the driving wheel 10 rotates, the helical tooth surface of the gear will transmit the rotating motion to the driven wheel 15 and cause the driven wheel 15 to rotate.

[0024] Furthermore, referring to Figure 2 , it can be known that a limiting block 14 is fixedly connected to the outer surface of the inner rod 7, a chute adapted to the limiting block 14 is opened on the inner wall of the outer rod 6, and the limiting block 14 is inserted into the inner part of the chute. During the use process, the limiting block 14 plays a limiting role to keep it moving linearly up and down.

[0025] Furthermore, referring to Figure 2 , it can be known that a bearing ring 12 is fixedly inserted into the inner part of the outer rod 6, and the second threaded rod 13 passes through the bearing ring 12 and is fixedly connected to the driven wheel 15. During the use process, the bearing ring 12 can play a limiting role to facilitate its installation in the inner part of the outer rod 6.

[0026] Furthermore, referring to Figure 2 , it can be known that a threaded hole is opened at the top end of the U-shaped clamping sleeve 3, and a third threaded rod 16 is inserted into the threaded hole. During the use process, it can play a role in fixing and limiting.

[0027] Furthermore, referring to Figure 1It can be known that thread grooves are symmetrically opened on both sides of the retaining ring 1, and a first threaded rod 8 is inserted inside the threaded groove. A spring 18 is symmetrically fixedly connected to the inner wall of the retaining ring 1, and the other end of the spring 18 is connected to a first limiting rod 9. During use, the first threaded rod 8 is rotated to push the first limiting rod 9 to move, thereby facilitating the fixed installation.

[0028] Further, see Figure 3 and Figure 4 It can be known that a slide groove is opened inside the outer rod 6, and a second limit rod 19 is inserted inside the slide groove, and the second limit rod 19 is fixedly connected to the first limit rod 9. During use, the second limit rod 19 can play a limiting role, thereby facilitating the first limit rod 9 to move linearly.

[0029] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 As shown, when the tree needs to be straightened, the staff manually clamps the two sets of clamp rings 1 on the surface of the tree, and sets the fixing cover 2 on the surface of the L-shaped limiting pin 17 to play a limiting role. After the clamp ring 1 is installed, the first threaded rod 8 is manually rotated, and the first threaded rod 8 rotates to push the first limiting rod 9 to move and contact the surface of the tree, and the two sets of first limiting rods 9 play a fixed limiting role;

[0030] After the installation is completed, the rotating rod 11 is manually rotated, and the rotating rod 11 drives the driving wheel 10 to rotate, and the driving wheel 10 drives the driven wheel 15 to rotate, and the driven wheel 15 drives the second threaded rod 13 to rotate, and the second threaded rod 13 drives the inner rod 7 to move inside the outer rod 6. When moving, the outer rod 6 can move linearly through the limit block 14, so as to facilitate the adjustment of the length of the outer rod 6 and the function of the cutter support. The operation is completed. The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, directional terms such as "up and down, left and right, front and back, inside and outside, vertical and horizontal" included in the terms only represent the directions of the terms in the normal use state, or are common names understood by those skilled in the art, and should not be regarded as a limitation of the terms. At the same time, numerical terms such as "first", "second", and "third" do not represent specific quantities and orders, but are only used for name distinction. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such a process, method, article or device.

Claims

1. A tree straightening and reinforcement mechanism, comprising a fixing ring, characterized in that: The fixing ring comprises a clamping ring (1), and the clamping ring (1) is provided with two groups, and the front and rear ends of the two groups of the clamping rings (1) are symmetrically fixedly connected with L-shaped limit pins (17), and the surface of the L-shaped limit pins (17) is sleeved with a fixing cover (2), and the surface of the fixing ring is evenly sleeved with four groups of U-shaped clamping sleeves (3), and the outer wall of the U-shaped clamping sleeve (3) is fixedly connected with a rectangular rod (4), and the end of the rectangular rod (4) away from the clamping ring (1) is hingedly connected to a connecting rod (5), and the bottom end of the connecting rod (5) is fixedly connected to an outer rod (6), and an inner rod (7) is inserted into the inner part of the outer rod (6).

2. A tree straightening and reinforcement mechanism according to claim 1, characterized in that: A second threaded rod (13) is inserted into the interior of the inner rod (7), and a driven wheel (15) is fixedly connected to the top end of the second threaded rod (13), a driving wheel (10) is meshed on the surface of the driven wheel (15), and a rotating rod (11) is fixedly connected to the central surface of the driving wheel (10).

3. A tree straightening and reinforcement mechanism according to claim 1, characterized in that: The outer surface of the inner rod (7) is fixedly connected to a limit block (14); the inner wall of the outer rod (6) is provided with a slide groove matched with the limit block (14); and the limit block (14) is inserted into the slide groove.

4. A tree straightening and reinforcement mechanism according to claim 2, characterized in that: A bearing ring (12) is fixedly inserted inside the outer rod (6), and the second threaded rod (13) passes through the bearing ring (12) and is fixedly connected to the driven wheel (15).

5. The tree straightening and reinforcement mechanism according to claim 1, characterized in that: A threaded hole is provided at the top end of the U-shaped ferrule (3), and a third threaded rod (16) is inserted into the threaded hole.

6. The tree straightening and reinforcement mechanism according to claim 1, characterized in that: Thread grooves are symmetrically formed on both sides of the clamping ring (1), and a first threaded rod (8) is inserted into the thread groove. A spring (18) is symmetrically fixedly connected to the inner wall of the clamping ring (1), and the other end of the spring (18) is connected to a first limiting rod (9).

7. The tree straightening and reinforcement mechanism according to claim 1, characterized in that: A sliding groove is provided inside the outer rod (6), and a second limiting rod (19) is inserted inside the sliding groove, and the second limiting rod (19) is fixedly connected to the first limiting rod (9).

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