Double-shaft self-adaptive supporting device for ancient tree

Abstract

The utility model relates to an ancient tree double-shaft self-adaption supporting device which comprises a supporting rod, a supporting plate is hinged to the supporting rod, a supporting head plate used for supporting a tree body is connected to the supporting plate in a screwed mode, a hoop rope is arranged on the supporting head plate, and the two ends of the hoop rope are connected with the two ends of the supporting head plate respectively and tightly hoop the tree body in a limiting mode. The problems that the supporting angle of a traditional ancient tree supporting structure is difficult to adjust, and a supporting head steel plate easily damages a tree body are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient tree protection, in particular to an ancient tree dual-axis adaptive support device. Background Art

[0002] Ancient trees generally refer to trees that are over 100 years old. They have certain commemorative significance and ornamental value, but they are also relatively rare. Therefore, ancient trees are precious natural resources and living cultural relics. Protecting ancient trees plays an important role in conducting scientific and cultural research and developing urban landscaping. Since most ancient trees are lush and leafy, some side branches will lean to one side, and the side branches are thick and heavy. If they are not supported, the branches may break. The tree shape formed by ancient trees during their growth process is relatively complex, and the trunks and branches often tilt or twist, which brings difficulties to the installation support in the protection of ancient trees. The traditional support method is to repeatedly compare the inclination angle of the tree trunk, and then weld a set of arc-shaped steel support heads. This is not only time-consuming and labor-intensive, but also has the following defects: it is difficult to avoid the angle error between the support head and the tree trunk during welding, which can easily cause the side of the support head steel plate to cut into the bark and damage it. In severe cases, the support head steel plate may even cut into the wood of the tree trunk. Under the influence of wind and snow loads, the tree trunk and branches will tilt and shake, and inevitably rub and scrape against the welded steel support heads, causing damage to the bark. Therefore, it is necessary to invent a new dual-axis adaptive support device for ancient trees. Utility Model Content

[0003] The utility model aims to provide a dual-axis adaptive support device for ancient trees, which solves the problems that the support angle of the traditional ancient tree support structure is difficult to adjust and the support head steel plate is easy to damage the tree body.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A dual-axis adaptive support device for ancient trees comprises a support rod, a support plate is hingedly connected to the support rod, at least two groups of support head plates are screwed to the support plate, the support head plates are arranged at intervals, and hoop ropes are arranged on the support head plates, and two ends of the hoop ropes are respectively connected to two ends of the support head plates to limit the position of the tree body.

[0006] Furthermore, the head support plate is a U-shaped structure and supports and lifts up the tree body through the inner side.

[0007] Furthermore, limiting plates are fixedly provided at both ends of the support head plate, and threaded structures are provided at both ends of the hoop rope and pass through the limiting plates to be threadedly connected with nuts.

[0008] Furthermore, springs are sleeved on both ends of the hoop rope, and the springs are arranged between the limiting plate and the nut.

[0009] Furthermore, a connecting plate is fixedly provided at the lower end of the head support plate, and the connecting plate is connected to the supporting plate by screwing.

[0010] Furthermore, the inner sides of the support plate and the hoop rope are provided with rubber pads surrounding the tree body.

[0011] Furthermore, a plurality of groups of ventilation grooves are arranged at intervals on the inner side of the rubber pad.

[0012] Furthermore, a hinge seat is fixedly provided on the lower end surface of the support plate, a hinge plate is fixedly provided on the upper end of the support rod, and a pin shaft is passed through the hinge seat and the hinge plate.

[0013] Furthermore, a support base is fixedly provided at the lower end of the support rod.

[0014] Furthermore, a plurality of groups of triangular reinforcement plates are fixedly connected between the peripheral side of the support rod and the upper end surface of the support base, and at least three groups of the triangular reinforcement plates are evenly spaced.

[0015] The beneficial effects of the utility model are as follows: firstly, the assembled support head simplifies installation and standardizes construction, avoiding the problem of the side edge of the steel plate cutting into the bark due to the angle error between the welded support head and the supported tree trunk; secondly, the double support head improves the force-bearing mode of the supported tree trunk, especially when there are defects in the supported part of the trunk, the two support heads can be placed on both sides of the defect, which can reduce the risk of the trunk breaking at that place; thirdly, through the connection mode of the hinged structure, the double support head support device can better cooperate with the growth direction of the tree body, adapt to various complex shapes or inclined and twisted trunks, and will not damage the bark under the action of wind and snow loads, thereby ensuring that the ancient trees can grow naturally and healthily.

[0016] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a dual-axis adaptive support device for ancient trees according to the utility model.

[0018] Figure 2 for Figure 1 AA cross-section diagram. DETAILED DESCRIPTION

[0019] like Figure 1 and Figure 2The described ancient tree dual-axis adaptive support device includes a support rod 1, a support plate 2 is hingedly connected to the support rod 1, at least two groups of support head plates 3 are screwed to the support plate 2, the support head plates 3 are arranged at intervals, and the support head plates 3 are provided with hoop ropes 4, the two ends of the hoop ropes 4 are respectively connected to the two ends of the support head plates 3 and limit the tree body 100, and two groups of hoop ropes 4 connected to each group of head plates 3 are also correspondingly provided.

[0020] Preferably, in combination with the above solution, in order to prevent the tree body 100 from falling off the head support board 3, the head support board 3 is a U-shaped structure and supports and lifts the tree body 100 through the inner side.

[0021] Preferably, in combination with the above scheme, in order to facilitate the adjustment of the tightening through the threaded structure, the two ends of the support head plate 3 are respectively fixed with limit plates 32, and the two ends of the hoop rope 4 are provided with threaded structures and pass through the limit plates 32 to be screwed to the nut 6.

[0022] Preferably, in combination with the above solution, in order to elastically adjust the tightening, springs 5 ​​are also sleeved on both ends of the hoop rope 4 , and the springs 5 ​​are arranged between the limit plate 32 and the nut 6 .

[0023] Preferably, in combination with the above solution, in order to facilitate small angle rotation adjustment according to the shape of the tree, a connecting plate 31 is fixedly provided at the lower end of the head support plate 3, and the connecting plate 31 is screwed to the support plate 2 through a countersunk screw. Each group of head support plates 3 on the support plate 2 can be rotated and adjusted through a threaded connection structure.

[0024] Preferably, in combination with the above solution, in order to protect the bark from damage, the inner sides of the support plate 2 and the hoop rope 4 are provided with a rubber pad 7 surrounding the tree body 100 .

[0025] Preferably, in combination with the above solution, in order to ensure the ventilation of the bark, a plurality of groups of ventilation grooves 71 are arranged at intervals inside the rubber pad 7. The ventilation grooves 71 are opened along the length direction of the tree body 100.

[0026] Preferably, in combination with the above scheme, in order to facilitate the design of the hinged connection structure, a hinge seat 21 is fixedly provided on the lower end surface of the support plate 2, a hinge plate 11 is fixedly provided on the upper end of the support rod 1, and a pin shaft 22 is passed through the hinge seat 21 and the hinge plate 11.

[0027] Preferably, in combination with the above solution, in order to provide sufficiently firm support for the tree body 100 , a support base 12 is fixedly provided at the lower end of the support rod 1 .

[0028] Preferably, in combination with the above solution, in order to increase the structural rigidity, a plurality of groups of triangular reinforcement plates 13 are fixedly connected between the peripheral side of the support rod 1 and the upper end surface of the support base 12, and at least three groups of the triangular reinforcement plates 13 are evenly spaced.

[0029] Principle of the utility model:

[0030] In this embodiment, two groups of head support plates 3 and rubber pads 7 are provided, and two groups of hoop ropes 4 are connected to each head support plate 3 to tighten the tree 100. The head support plate 3 and the support plate 2 can be screwed together to rotate and adjust a certain angle, and the support plate 2 and the support rod 1 can also be hinged to rotate at a certain angle. The two rotation methods can better match the growth direction of the tree 100, and can make the head support adapt to various complex shapes or inclined and twisted trunks, and will not damage the bark under the action of wind and snow loads. The parts of the double head support are processed in advance, and assembly operations are adopted when necessary, which saves labor and time.

[0031] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A dual-axis adaptive support device for ancient trees, comprising a support rod (1), characterized in that: The support rod (1) is hingedly connected to a support plate (2), and at least two groups of support head plates (3) are screwed to the support plate (2). The support head plates (3) are arranged at intervals, and a hoop rope (4) is arranged on the support head plate (3). The two ends of the hoop rope (4) are respectively connected to the two ends of the support head plate (3) and tighten the tree body (100) to a limited position.

2. The ancient tree dual-axis adaptive support device according to claim 1 is characterized in that: The head support plate (3) is a U-shaped structure and supports and lifts the tree body (100) through the inner side.

3. The ancient tree dual-axis adaptive support device according to claim 1 or 2 is characterized in that: Limiting plates (32) are fixedly arranged at both ends of the support head plate (3), and threaded structures are arranged at both ends of the hoop rope (4) and pass through the limiting plates (32) to be threadedly connected with nuts (6).

4. The ancient tree dual-axis adaptive support device according to claim 3 is characterized in that: Springs (5) are sleeved on both ends of the hoop rope (4), and the springs (5) are arranged between the limiting plate (32) and the nut (6).

5. The ancient tree dual-axis adaptive support device according to claim 1 or 2 is characterized in that: A connecting plate (31) is fixedly provided at the lower end of the supporting plate (3), and the connecting plate (31) is connected to the supporting plate (2) by screw connection.

6. The ancient tree dual-axis adaptive support device according to claim 1 is characterized in that: The inner sides of the support plate (2) and the hoop rope (4) are provided with a rubber pad (7) surrounding the tree body (100).

7. The ancient tree dual-axis adaptive support device according to claim 6 is characterized in that: A plurality of groups of air-permeable grooves (71) are arranged at intervals on the inner side of the rubber pad (7).

8. The ancient tree dual-axis adaptive support device according to claim 1 is characterized in that: A hinge seat (21) is fixedly provided on the lower end surface of the support plate (2), a hinge plate (11) is fixedly provided on the upper end of the support rod (1), and a pin shaft (22) is passed through the hinge seat (21) and the hinge plate (11).

9. The ancient tree dual-axis adaptive support device according to claim 1 is characterized in that: A support base (12) is fixedly provided at the lower end of the support rod (1).

10. The ancient tree dual-axis adaptive support device according to claim 9 is characterized in that: A plurality of groups of triangular reinforcement plates (13) are fixedly connected between the peripheral side of the support rod (1) and the upper end surface of the support base (12), and at least three groups of the triangular reinforcement plates (13) are evenly spaced.

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