Anti-wind falling fixator for ancient tree

Abstract

The utility model discloses an ancient tree anti-wind falling fixer, which relates to the technical field of tree anti-wind fixators, and comprises a hoop, two connecting pieces are symmetrically fixed on the hoop, two telescopic rods are symmetrically arranged at the bottoms of the two connecting pieces, two supporting plates are symmetrically arranged at the bottoms of the two telescopic rods, and the two supporting plates are connected with the two connecting pieces. And two soil deep burying fixing assemblies are symmetrically arranged on the supporting plate, and the inner walls of the two sides of the clamping hoop are each connected with a C-shaped clamping piece through a set of annularly-distributed springs. The device can be firmly fixed in tree pit soil through the two soil deep burying fixing assemblies, and damage to the paving ground around a tree pit in the using process is avoided; due to the elasticity of the two groups of springs, the old tree can be prevented from being restrained in the thickening growth process, so that normal growth of the old tree is facilitated; and through the flexibility of the two telescopic rods, the use height of the top hoop can be flexibly adjusted according to the wind resistance requirements of the ancient trees with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of wind-resistant tree fixers, in particular to an old tree wind-resistant fall fixer. Background Art

[0002] At present, the newly planted old trees in the tree pits near the sidewalks are easily affected by strong winds and may fall over. Generally, wind-resistant fixers are installed on the old trees.

[0003] In order to improve the anti-wind-fall effect, the anti-wind-fall fixers in the prior art often use a bracket structure with a large support area to support the paved ground around the tree pit. This can easily cause certain damage to the paved ground around the tree pit, and the growth of the ancient tree will be restricted after being locked by the fixer. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an ancient tree wind-resistant fixer, which effectively solves the problem that the existing ancient tree wind-resistant fixer is prone to cause certain damage to the paved ground around the tree pit, and the growth of the ancient tree will be restricted after being clamped by the fixer.

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

[0006] An old tree wind-resistant fixer includes a clamp. The clamp is not only adaptable to old trees of different thicknesses, but also easy to disassemble and can be disassembled and reused after the old tree grows stably. Two connecting pieces are symmetrically fixed on the clamp, and two telescopic rods are symmetrically arranged at the bottom of the two connecting pieces.

[0007] Two support plates are symmetrically arranged at the bottom of the two telescopic rods, and two soil deep-buried fixing components are symmetrically arranged on the support plates;

[0008] The inner walls on both sides of the clamp are connected to C-shaped clips through a group of annularly distributed springs, and the two C-shaped clips are symmetrically distributed. After the two C-shaped clips clamp the ancient tree, the elasticity of the two groups of springs can prevent the ancient tree from being unrestrained during the process of growing thicker, which is conducive to the normal growth of the ancient tree.

[0009] Preferably, the telescopic rod includes a hollow cylinder welded to the top outer wall of the support plate, a movable column slidably connected in the hollow cylinder and with the top welded to the bottom outer wall of the connecting piece, and a butterfly screw threadedly connected to the upper part of the hollow cylinder. Through the telescopicity of the two telescopic rods, the use height of the top clamp can be flexibly adjusted according to the wind resistance requirements of ancient trees of different heights.

[0010] Preferably, the movable column is provided with positioning grooves which are distributed at equal distances, and the butterfly screw is threadedly connected to one of the positioning grooves, so as to facilitate locking of the position after the height adjustment of the clamp is completed.

[0011] Preferably, the deep soil buried fixing component includes an L-shaped bracket welded to the top outer wall of the support plate, a threaded rod threadedly connected to the L-shaped bracket, a soil-inserting sharp rod concentrically welded to the outer wall of the bottom end of the threaded rod, a spiral soil-breaking knife welded to the soil-inserting sharp rod and a rotating handle welded to the outer wall of the top end of the threaded rod. The two deep soil buried fixing components can be firmly fixed in the soil of the tree pit to avoid damage to the paved ground around the tree pit during use.

[0012] Preferably, the two support plates are provided with avoidance holes for avoiding the two spiral earth-breaking knives.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model can be firmly fixed in the soil of the tree pit through two soil deep-buried fixing components, avoiding damage to the paved ground around the tree pit during use;

[0015] 2. The inner walls of both sides of the clamp of the utility model are connected with C-shaped clips through a group of annularly distributed springs. After the two C-shaped clips are clamped to the old tree, the elasticity of the two groups of springs can prevent the old tree from being restrained in the process of growing thicker, which is conducive to the normal growth of the old tree;

[0016] 3. The utility model utilizes the telescopic properties of the two telescopic rods to flexibly adjust the height of the top clamp according to the wind resistance requirements of ancient trees of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of an ancient tree wind-resistant fixer proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of a clamp in an ancient tree wind-resistant fall fixer proposed by the utility model;

[0019] Figure 3 This is an enlarged structural schematic diagram of a soil-buried fixing component in an ancient tree wind-resistant fall fixer proposed by the utility model.

[0020] In the figure: 1. clamp; 2. connecting piece; 3. telescopic rod; 31. hollow cylinder; 32. movable column; 33. butterfly screw; 34. positioning groove; 4. support plate; 5. spring; 6. C-type clip; 7. L-shaped bracket; 8. threaded rod; 9. soil-inserting sharp rod; 10. spiral earth-breaking knife; 11. turning handle; 12. avoidance hole. DETAILED DESCRIPTION

[0021] 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 of the embodiments.

[0022] Reference Figure 1-3 A wind-resistant fixer for ancient trees includes a clamp 1. The clamp 1 is not only adaptable to ancient trees of different thicknesses, but also easy to disassemble and can be disassembled and reused after the ancient trees grow stably in the later stage.

[0023] Two connecting pieces 2 are symmetrically fixed on the clamp 1, two telescopic rods 3 are symmetrically arranged at the bottom of the two connecting pieces 2, and two supporting plates 4 are symmetrically arranged at the bottom of the two telescopic rods 3;

[0024] The telescopic rod 3 includes a hollow cylinder 31 welded to the top outer wall of the support plate 4, a movable column 32 slidably connected to the top of the hollow cylinder 31 and welded to the bottom outer wall of the connecting member 2, and a butterfly screw 33 threadedly connected to the upper part of the hollow cylinder 31;

[0025] The movable column 32 is provided with positioning grooves 34 which are distributed at equal distances, and the butterfly screw 33 is threadedly connected to one of the positioning grooves 34, so as to facilitate the locking of the position of the clamp 1 after the height adjustment is completed;

[0026] When the two telescopic rods 3 are used, the two butterfly screws 33 are loosened, and then the clamp 1 can be moved to any height at will. After the height adjustment is completed, the two butterfly screws 33 are screwed into the two corresponding positioning grooves 34 to complete the position locking. In this way, through the elasticity of the two telescopic rods 3, the use height of the top clamp 1 can be flexibly adjusted according to the wind resistance requirements of ancient trees of different heights.

[0027] Two deep soil burying fixing assemblies are symmetrically arranged on the support plate 4, and the deep soil burying fixing assemblies include an L-shaped bracket 7 welded to the outer wall of the top of the support plate 4, a threaded rod 8 threadedly connected to the L-shaped bracket 7, a soil inserting sharp rod 9 concentrically welded to the outer wall of the bottom end of the threaded rod 8, a spiral earth-breaking knife 10 welded to the soil inserting sharp rod 9, and a rotating handle 11 welded to the outer wall of the top end of the threaded rod 8. Avoidance holes 12 are opened on the two support plates 4 for avoiding the two spiral earth-breaking knives 10;

[0028] When the two soil buried fixing components are used, the two threaded rods 8 are rotated in sequence by operating the two rotating handles 11, and then the two threaded rods 8 control the two spiral earth-breaking knives 10 on the two soil-inserting sharp rods 9 to rotate and move downward into the underground soil, so that the two deep-buried fixing components can be firmly fixed in the soil of the tree pit, avoiding damage to the paved ground around the tree pit during use;

[0029] The inner walls on both sides of the clamp 1 are connected to C-shaped clips 6 through a group of annularly distributed springs 5. The two C-shaped clips 6 are symmetrically distributed. After the two C-shaped clips 6 hold the ancient tree, the elasticity of the two groups of springs 5 ​​can prevent the ancient tree from being unrestrained during the process of growing thicker, which is conducive to the normal growth of the ancient tree.

[0030] The usage of this embodiment is as follows: first, the two butterfly screws 33 are loosened, and then the clamp 1 can be moved to any height at will. After the height adjustment is completed, the two butterfly screws 33 are screwed into the two corresponding positioning grooves 34 to complete the position locking, so that the height adjustment of the clamp 1 can be completed;

[0031] Secondly, the clamp 1 is used to allow the two C-shaped clips 6 to hold the old tree tightly, and at this time the two sets of springs 5 ​​are squeezed. The elasticity of the two sets of springs 5 ​​can prevent the old tree from being unrestrained during the process of thickening and growing, which is conducive to the normal growth of the old tree;

[0032] Finally, by operating the two turning handles 11, the two threaded rods 8 are rotated in sequence, and then the two threaded rods 8 will control the two spiral earth-breaking knives 10 on the two soil-inserting pointed rods 9 in sequence to rotate and move downward into the underground soil, so that they can be firmly fixed in the soil of the tree pit, avoiding damage to the paved ground around the tree pit during use.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An old tree wind-resistant fixer, comprising a clamp (1), characterized in that: Two connecting pieces (2) are symmetrically fixed on the clamp (1), and two telescopic rods (3) are symmetrically arranged at the bottom of the two connecting pieces (2); Two support plates (4) are symmetrically arranged at the bottom of the two telescopic rods (3), and two soil deep-buried fixing components are symmetrically arranged on the support plates (4); The inner walls on both sides of the clamp (1) are connected to C-shaped clips (6) via a group of annularly distributed springs (5), and the two C-shaped clips (6) are symmetrically distributed.

2. The wind-resistant fixer for ancient trees according to claim 1 is characterized in that: The telescopic rod (3) comprises a hollow cylinder (31) welded to the top outer wall of the support plate (4), a movable column (32) slidably connected in the hollow cylinder (31) and with its top end welded to the bottom outer wall of the connecting piece (2), and a butterfly screw (33) threadedly connected to the upper part of the hollow cylinder (31).

3. The wind-resistant fixer for ancient trees according to claim 2 is characterized in that: The movable column (32) is provided with positioning grooves (34) distributed at equal distances, and the butterfly screw (33) is threadedly connected to one of the positioning grooves (34).

4. The wind-resistant fixer for ancient trees according to claim 1 is characterized in that: The soil deep-buried fixing assembly comprises an L-shaped bracket (7) welded to the outer wall of the top of the support plate (4), a threaded rod (8) threadedly connected to the L-shaped bracket (7), a soil-inserting sharp rod (9) coaxially welded to the outer wall of the bottom end of the threaded rod (8), a spiral soil-breaking knife (10) welded to the soil-inserting sharp rod (9), and a rotating handle (11) welded to the outer wall of the top end of the threaded rod (8).

5. The wind-resistant fixer for ancient trees according to claim 1 is characterized in that: The two support plates (4) are both provided with avoidance holes (12).

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