Tree correction mechanism

Abstract

The utility model provides a tree correcting mechanism which comprises a column rod, a rope ring is connected and fixed to the middle of the outer surface of the column rod, a correcting rope is tied in the rope ring, the end, away from the rope ring, of the correcting rope is tied to a tree branch, a traction rope is tied to the column rod, the traction rope penetrates through a space formed by the rope ring and the column rod, and the rope ring is connected with the column rod. A burying block used for being buried in the ground is installed at the end, away from the corresponding column rod, of each traction rope, a threaded head is installed at one end of each column rod, an inner threaded sleeve is installed at the end, away from the corresponding threaded head, of each column rod, and the threaded head on one column rod is in threaded connection with the inner threaded sleeve on the other column rod. The utility model has the following beneficial effects: the anchoring point at the lower end of the correcting rope with a limited arrangement path can be adjusted according to the ground condition, so that the anchoring point of the correcting rope can be staggered from the soft ground conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tree correction mechanism and belongs to the forestry field. BACKGROUND

[0002] For fruit trees, if the branches of the fruit trees grow upward all the time, it is inconvenient to pick the fruits in the later period, so it is necessary to pull and correct the branches of the fruit trees during the growth of the fruit trees, so that the branches of the fruit trees grow horizontally, and after the correction rope is tied on the branches of the fruit trees, the burying block at the other end of the correction rope is buried in the ground, so that the branches of the fruit trees are subjected to downward pulling force under the pulling of the correction rope. The above-mentioned mode is one of the modes for correcting the branches of the fruit trees. When the ground where the branches of the fruit trees are located is relatively soft, the burying range of the burying block will fall on the relatively soft ground due to the limitation of the downward arrangement path of the correction rope, and the anchoring point at the lower end of the correction rope is unstable, which affects the operation of the correction of the branches of the fruit trees, so it is necessary to design a tree correction mechanism which can adjust the anchoring point at the lower end of the correction rope according to the ground conditions. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a tree correction mechanism to solve the problems raised in the background art. The anchoring point at the lower end of the correction rope whose arrangement path is limited can be adjusted according to the ground conditions, so as to stagger the anchoring point of the correction rope with the soft ground.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a tree correction mechanism, comprising a column rod, a rope ring is connected and fixed to the middle part of the outer surface of the column rod, a correction rope is tied in the rope ring, one end of the correction rope away from the rope ring is tied to the branches of a tree, a pulling rope is tied to the column rod, the pulling rope penetrates the space formed by the rope ring and the column rod, an burying block for burying in the ground is installed at one end of the pulling rope away from the column rod, a threaded head is installed at one end of the column rod, an internal thread sleeve is installed at the end of the column rod away from the threaded head, and the threaded head on one column rod is threadedly connected in the internal thread sleeve on another column rod.

[0005] Further, a sliding column for plugging the opening end of the internal thread sleeve is slidingly installed in the internal thread sleeve, a spring is installed at one end of the sliding column facing the inner side of the internal thread sleeve, one end of the spring away from the sliding column is connected with the end of the column rod away from the threaded head, and the spring is arranged along the length direction of the internal thread sleeve.

[0006] Further, a connecting piece is installed at one end of the spring away from the sliding column, and the connecting piece is glued to the column rod.

[0007] Further, the first small hole is formed on the side of the connecting sheet facing the spring, the second small hole is formed on the side of the sliding column facing the spring, and the two ends of the spring are respectively pasted in the first small hole and the second small hole by means of glue.

[0008] Further, the limit ring is integrally formed with the column rod, the outer diameter of the limit ring is the same as the outer diameter of the internal thread sleeve, and the threaded head and the column rod are integrally formed.

[0009] Further, the blind hole is formed in the middle of one side of the burying block, and one end of the pulling rope is fixed in the blind hole.

[0010] Further, two positioning holes are formed in the middle of the outer surface of the column rod, and the two ends of the grommet are respectively fixed in the two positioning holes.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The burying block is buried in the ground, then the pulling rope is tied to the column rod, one end of the correction rope is tied in the grommet, and the other end of the correction rope is tied to the fruit tree branch to be corrected, so that the fruit tree branch is pulled downward, thereby achieving the purpose of horizontal growth of the fruit tree branch.

[0013] 2. When the ground where the correction rope is located is soft, the threaded head on one column rod is screwed into the internal thread sleeve on another column rod, and the assembly of multiple column rods is completed in turn, then the correction rope is tied to the middle column rod, and the pulling rope is tied to the two column rods on the outermost side of the structure formed by the multiple column rods, so that the anchor point of the lower end of the correction rope with limited arrangement path can be adjusted according to the ground condition, the anchor points of the correction ropes are staggered on the soft ground, and the multiple column rods are assembled with each other, so that the column rods can be conveniently disassembled for transportation and storage.

[0014] 3. When the threaded head on one column rod is screwed into the internal thread sleeve on another column rod, the threaded head extrudes the sliding column in the internal thread sleeve, the sliding column extrudes the spring, the spring is elastically deformed, the sliding column slides to the opening end of the internal thread sleeve under the elastic recovery force of the spring when the threaded head is separated from the internal thread sleeve, the real-time plugging of the internal thread sleeve is realized, small sundries are prevented from entering the internal thread sleeve at will, the limit ring is installed on the column rod to limit the length of the threaded head entering the internal thread sleeve, and the spring is prevented from being damaged by excessive extrusion. BRIEF DESCRIPTION OF DRAWINGS

[0015] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 It is a structural schematic view of the tree correction mechanism.

[0017] Figure 2 It is the assembly drawing of the inner thread sleeve, the threaded head and the column pole in the tree correction mechanism of the utility model;

[0018] Figure 3 It is the assembly drawing of the inner thread sleeve, the threaded head and the column pole in the tree correction mechanism of the utility model;

[0019] In the drawing: 1 - column pole, 2 - inner thread sleeve, 3 - limiting ring, 4 - rope ring, 5 - sliding column, 6 - pulling rope, 7 - buried block, 8 - threaded head, 9 - correction rope, 10 - spring, 11 - connecting sheet. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0021] Please refer to Figure 1 The utility model provides a technical scheme: a tree correction mechanism, including column pole 1, the middle part of column pole 1 outer surface is connected and fixed with rope ring 4, wherein two positioning holes are set up in the middle part position of column pole 1 outer surface, the both ends of rope ring 4 are fixed in two positioning holes respectively, improve the stability of the connection of rope ring 4 and column pole 1, the inner bolt of rope ring 4 is equipped with correction rope 9, the end of correction rope 9 away from rope ring 4 is bolted on the branch of tree, the column pole 1 is bolted with pulling rope 6, and the space formed by pulling rope 6 and column pole 1 is penetrated through rope ring 4, and the end of pulling rope 6 away from column pole 1 is installed with buried block 7 for burying in the ground, wherein one side of buried block 7 is recessed to form a blind hole in the middle part position, and the end of pulling rope 6 is fixed in the blind hole, the connection range of pulling rope 6 and buried block 7 is increased, buried block 7 is buried in the ground, then pulling rope 6 is bolted on column pole 1, the end of correction rope 9 is bolted in rope ring 4, then the other end of correction rope 9 is bolted on the branch of fruit tree needing correction, the branch of fruit tree is pulled down, to realize the purpose of making the branch of fruit tree grow horizontally.

[0022] Please refer to Figures 1-3 The end of column pole 1 is installed with threaded head 8, and threaded head 8 is an integral molding structure with column pole 1, and the end of column pole 1 away from threaded head 8 is installed with inner thread sleeve 2, when the ground where correction rope 9 is located is soft, the threaded head 8 on one column pole 1 is screwed into the inner thread sleeve 2 on another column pole 1, and the assembly of multiple column poles 1 is completed in turn, then correction rope 9 is bolted on the middle column pole 1, and pulling rope 6 is bolted on the two column poles 1 on the outermost side of the structure formed by multiple column poles 1, the anchoring point of the lower end of correction rope 9 with the arrangement path being limited can be adjusted according to the ground condition, the anchoring point of correction rope 9 is overlapped with the soft ground, and multiple column poles 1 are assembled with each other, which is convenient for transporting and storing after being disassembled.

[0023] Referring to Figures 1-3 The inner threaded sleeve 2 is slidably installed with a sliding column 5 for plugging the open end of the inner threaded sleeve 2. The end of the sliding column 5 facing the inner side of the inner threaded sleeve 2 is installed with a spring 10. The end of the spring 10 away from the sliding column 5 is connected to the end of the column rod 1 away from the threaded head 8. The spring 10 is arranged along the length direction of the inner threaded sleeve 2. The end of the spring 10 away from the sliding column 5 is installed with a connecting piece 11. The connecting piece 11 is glued to the column rod 1 by glue, so as to limit one end of the spring 10 in the inner threaded sleeve 2. The side of the connecting piece 11 facing the spring 10 is provided with a first small hole. The side of the sliding column 5 facing the spring 10 is provided with a second small hole. The two ends of the spring 10 are respectively glued in the first small hole and the second small hole by glue, so as to improve the stability of the connection between the spring 10 and the sliding column 5 and the connecting piece 11. The end of the column rod 1 close to the threaded head 8 is sleeved with a limiting ring 3. The limiting ring 3 and the column rod 1 are an integral molding structure. The outer diameter of the limiting ring 3 is the same as the outer diameter of the inner threaded sleeve 2. When the threaded head 8 on one column rod 1 is screwed into the inner threaded sleeve 2 on another column rod 1, the threaded head 8 extrudes the sliding column 5 in the inner threaded sleeve 2, the sliding column 5 extrudes the spring 10, and the spring 10 is elastically deformed. When the threaded head 8 is separated from the inner threaded sleeve 2, the sliding column 5 slides to the open end of the inner threaded sleeve 2 under the elastic force of the spring 10, so as to realize real-time plugging of the inner threaded sleeve 2 and prevent small sundries from entering the inner threaded sleeve 2 at will. The limiting ring 3 is installed on the column rod 1 to limit the length of the threaded head 8 entering the inner threaded sleeve 2, so as to prevent the spring 10 from being excessively extruded and damaged.

[0024] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. The description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tree straightening mechanism comprising a column (1), characterized in that: The middle part of the outer surface of the column rod (1) is connected and fixed with a rope ring (4), the rope ring (4) is tied with a correction rope (9), one end of the correction rope (9) away from the rope ring (4) is tied on the tree branch, the column rod (1) is tied with a pulling rope (6), the pulling rope (6) penetrates the space formed by the rope ring (4) and the column rod (1), one end of the pulling rope (6) away from the column rod (1) is provided with a burying block (7) for burying in the ground, one end of the column rod (1) is provided with a threaded head (8), one end of the column rod (1) away from the threaded head (8) is provided with an internal thread sleeve (2), the threaded head (8) on one column rod (1) is threadedly connected in the internal thread sleeve (2) on the other column rod (1).

2. A tree correction mechanism according to claim 1, wherein: The internal thread sleeve (2) is slidably provided with a sliding column (5) for blocking the opening end of the internal thread sleeve (2), one end of the sliding column (5) facing the inner side of the internal thread sleeve (2) is provided with a spring (10), one end of the spring (10) away from the sliding column (5) is connected with one end of the column rod (1) away from the threaded head (8), and the spring (10) is arranged along the length direction of the internal thread sleeve (2).

3. A tree correction mechanism according to claim 2, wherein: One end of the spring (10) away from the sliding column (5) is provided with a connecting piece (11), and the connecting piece (11) is glued to the column rod (1).

4. A tree correction mechanism according to claim 3, wherein: One side of the connecting piece (11) facing the spring (10) is provided with a first small hole, one side of the sliding column (5) facing the spring (10) is provided with a second small hole, and the two ends of the spring (10) are respectively pasted in the first small hole and the second small hole by glue.

5. A tree correction mechanism according to claim 2, wherein: One end of the column rod (1) near the threaded head (8) is provided with a limiting ring (3), the limiting ring (3) and the column rod (1) are an integral molding structure, the outer diameter of the limiting ring (3) is the same as the outer diameter of the internal thread sleeve (2), and the threaded head (8) and the column rod (1) are an integral molding structure.

6. A tree correction mechanism according to claim 1, wherein: One side of the burying block (7) is recessed to form a blind hole, and one end of the pulling rope (6) is fixed in the blind hole.

7. A tree correction mechanism according to claim 1, wherein: Two positioning holes are formed in the middle part of the outer surface of the column rod (1), and the two ends of the rope ring (4) are respectively fixed in the two positioning holes. Two positioning holes are formed in the middle part of the outer surface of the column rod (1), and the two ends of the rope ring (4) are respectively fixed in the two positioning holes.

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