Tree protection device for forestry planting

Abstract

The utility model relates to the technical field of tree planting, and particularly discloses a tree protection device for forestry planting, which comprises a first bearing ring and a second bearing ring which are hinged with each other, and a connecting mechanism is arranged between the first bearing ring and the second bearing ring; the connecting mechanism comprises an adjusting ring installed on the second bearing ring, and an adjusting groove matched with the adjusting ring is formed in the first bearing ring. A clamping assembly is arranged between the adjusting ring and the adjusting groove and comprises a plurality of sets of clamping blocks fixedly connected into the adjusting groove and further comprises a plurality of sets of fastening blocks installed on the adjusting ring. The first bearing ring is provided with a pressure applying piece used for driving the multiple sets of clamping blocks to be clamped into the corresponding locking grooves correspondingly. The first bearing ring and the second bearing ring are each provided with a plurality of sets of supporting pieces. The first bearing ring and the second bearing ring can be attached to the surface of a tree to the maximum extent, a better protection effect is provided for the tree, and the working requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of tree planting, in particular to a tree protection device for forestry planting. Background Art

[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. It is an important part of the national economy. Forestry is a basic industry and social welfare undertaking that cultivates, protects, and utilizes forest resources in the human and biosphere through advanced science and technology and management methods, fully utilizes the multiple benefits of forests, and can sustainably manage forest resources and promote the coordinated development of population, economy, society, environment, and resources.

[0003] It is well known that after trees are transplanted to a predetermined location, there is a risk of the trees falling over because their roots have not taken root in the soil at that location in time, which is not conducive to the growth of the trees and affects the survival rate of the trees after transplantation.

[0004] In order to improve the survival rate of trees after transplantation, a protective device is usually used to ensure that the trees remain in the state after transplantation. Relevant patents in the prior art, such as application number 202121280935.1, authorization publication number CN215269619U, and invention name are Chinese utility model patents for a tree protection device for forestry planting. The above patent discloses a tree protection device for forestry planting, including a base plate, a support rod, a fixed collar and a hanging needle device, the support rod is symmetrically hinged on both sides of the fixed collar, the base plate is hinged under the support rod, and the hanging needle device is arranged on the side of the fixed collar.

[0005] The above patent fixes the tree by a fixed collar to prevent the tree from tilting, and uses a hanging needle device to replenish nutrient solution for the tree to accelerate the growth of the tree. However, it is known that in actual use, the size of the protection device is usually adjusted according to the different diameters of the trees. The protection devices in the prior art including the above patent usually use a screw to drive the clamping plate to slide and adjust the state of the protection device. However, during the above operation, as the screw drives the clamping plate to slide, the action point of the entire protection device only stays on the clamping plate. At this time, the fitting surface between the tree and the protection device is small, and the protection effect on the tree is not good. Utility Model Content

[0006] The purpose of the utility model is to provide a tree protection device for forestry planting to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tree protection device for forestry planting, comprising a first bearing ring and a second bearing ring hinged to each other, a connecting mechanism is arranged between the first bearing ring and the second bearing ring; the connecting mechanism comprises an adjusting ring installed on the second bearing ring, and the first bearing ring is provided with an adjusting groove matched with the adjusting ring; a clamping assembly is arranged between the adjusting ring and the adjusting groove, the clamping assembly comprises a plurality of groups of clamping blocks fixedly connected to the inside of the adjusting groove, and also comprises a plurality of groups of fastening blocks installed on the adjusting ring, each fastening block is provided with a locking groove matched with the clamping block; a pressure piece for driving the plurality of groups of clamping blocks to be respectively clamped in the corresponding locking grooves is arranged on the first bearing ring; a plurality of supporting pieces are arranged on both the first bearing ring and the second bearing ring.

[0008] Furthermore, the pressure member includes an abutment plate slidably connected to the inside of the first bearing ring, and multiple groups of extrusion springs are arranged between the abutment plate and the first bearing ring. The elastic force of the extrusion spring drives the abutment plate to abut against the adjustment ring so that the clamping block is clamped in the locking groove.

[0009] Furthermore, an adjusting member for driving the adjusting ring to rotate is provided on the first bearing ring; the adjusting member includes a connecting block fixedly connected to the adjusting ring, an adjusting rod is fixedly connected to the connecting block, an avoidance groove is opened on the first bearing ring, and the adjusting rod is rotatably connected to the avoidance groove.

[0010] Furthermore, the support member includes a mounting frame installed on the first bearing ring, a support rod is rotatably connected to the mounting frame, and a fixing portion is provided at one end of the support rod away from the mounting frame to improve the stability of the support rod during installation.

[0011] Furthermore, the fixing portion comprises a bearing plate, the bearing plate is rotatably connected to the support rod, and a plurality of groups of ground-inserting teeth are arranged at the bottom of the bearing plate.

[0012] Furthermore, a treading portion is fixedly connected to the bearing plate, and the end of the ground inserting tooth is in an arc shape.

[0013] Furthermore, a torque spring is arranged between the bearing plate and the support rod.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the tree protection device for forestry planting, through the cooperation between the first bearing ring, the second bearing ring, the adjustment ring, the adjustment groove, the clamping block and the pressure piece, can drive the adjustment ring to rotate in the adjustment groove according to the different diameters of the tree during use, and use the force of the pressure piece to drive the clamping block to be clamped in the corresponding locking groove, so that the state of the adjustment ring can be fixed. After the adjustment ring is fixed, the state of the first bearing ring and the second bearing ring can be fixed. At this moment, during the adjustment process, the first bearing ring and the second bearing ring can be fitted to the tree surface to the greatest extent, providing better protection for the tree and meeting work needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the structure of a carrier ring provided in an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of the structure of the pressure-applying member in the explosion state provided by the embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the structure of an adjustment ring provided in an embodiment of the utility model;

[0020] Figure 5 A schematic diagram of the support assembly structure provided in an embodiment of the utility model.

[0021] Explanation of the accompanying drawings: 1. First bearing ring; 2. Second bearing ring; 3. Adjusting ring; 4. Adjusting groove; 5. Avoiding groove; 6. Connecting block; 7. Adjusting rod; 8. Abutting plate; 9. Extrusion spring; 10. Fastening block; 11. Locking groove; 12. Block; 13. Mounting frame; 14. Support rod; 15. Bearing plate; 16. Ground teeth; 17. Pedal part. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: a tree protection device for forestry planting, comprising a first bearing ring 1 and a second bearing ring 2 hinged to each other, a connecting mechanism is arranged between the first bearing ring 1 and the second bearing ring 2; the connecting mechanism comprises an adjusting ring 3 mounted on the second bearing ring 2, an adjusting groove 4 matched with the adjusting ring 3 is provided on the first bearing ring 1; a clamping assembly is arranged between the adjusting ring 3 and the adjusting groove 4, the clamping assembly comprises a plurality of groups of clamping blocks 12 fixedly connected to the inside of the adjusting groove 4, and also comprises a plurality of groups of fastening blocks 10 mounted on the adjusting ring 3, each fastening block 10 is provided with a locking groove 11 matched with the clamping block 12; a pressure member for driving the plurality of groups of clamping blocks 12 to be respectively clamped in the corresponding locking grooves 11 is arranged on the first bearing ring 1; a plurality of supporting members are arranged on both the first bearing ring 1 and the second bearing ring 2.

[0024] Specifically, the tree protection device for forestry planting includes a first bearing ring 1 and a second bearing ring 2 that are hinged to each other. Therefore, when the protection device needs to be used, the first bearing ring 1 and the second bearing ring 2 are opened, and the protection device can be installed at a predetermined position. A connecting mechanism is provided between the first bearing ring 1 and the second bearing ring 2, which can adjust the state of the protection device according to work needs, meet the needs of protecting trees with different diameters, and achieve better use effect. More specifically, the connecting mechanism includes an adjustment ring 3 installed on the second bearing ring 2, and an adjustment groove 4 adapted to the adjustment ring 3 is provided on the first bearing ring 1. As the adjustment ring 3 rotates in the adjustment groove 4, the different diameters of the tree can be adjusted to meet the work needs. During the adjustment process, the first bearing ring 1 and the second bearing ring 2 can be attached to the tree surface to the greatest extent to meet the work needs. A clamping assembly is provided between the adjustment ring 3 and the adjustment groove 4, which can fix the state of the adjustment ring 3 after adjusting the adjustment ring 3 to a predetermined position, avoid the loosening of the adjustment ring 3, and meet the protection needs of the protection device for trees. The clamping assembly includes multiple groups of clamping blocks 12 fixedly connected to the inside of the adjustment groove 4, and multiple groups of fastening blocks 10 installed on the adjustment ring 3. Each fastening block 10 is provided with a locking groove 11 adapted to the clamping block 12. When the clamping block 12 is clamped in the locking groove 11, the state of the adjustment ring 3 can be fixed, and the use effect is better. The first bearing ring 1 is provided with a pressure piece for driving the multiple groups of clamping blocks 12 to be clamped in the corresponding locking grooves 11 respectively. Therefore, by setting a pressure piece and utilizing the force of the pressure piece, the clamping block 12 is driven to be clamped into the predetermined locking groove 11 to achieve the fixation of the state of the adjustment ring 3 and meet the working needs. Multiple groups of support members are provided on the first bearing ring 1 and the second bearing ring 2, which can realize the supporting operation of the protection device and improve the stability of the protection device during operation.

[0025] In the embodiment provided by the utility model, the pressure-applying member includes an abutment plate 8 slidably connected to the inside of the first bearing ring 1, and multiple groups of extrusion springs 9 are arranged between the abutment plate 8 and the first bearing ring 1. The elastic force of the extrusion springs 9 drives the abutment plate 8 to abut against the adjustment ring 3, so that the block 12 is engaged in the locking groove 11, thereby improving the stability of the adjustment ring 3 during installation.

[0026] In the embodiment provided by the utility model, an adjusting member for driving the adjusting ring 3 to rotate is provided on the first bearing ring 1; the adjusting member includes a connecting block 6 fixedly connected to the adjusting ring 3, an adjusting rod 7 fixedly connected to the connecting block 6, an avoidance groove 5 is provided on the first bearing ring 1, and the adjusting rod 7 is rotatably connected to the avoidance groove 5. Therefore, when it is necessary to drive the adjusting ring 3 to rotate, the adjusting ring 3 is first driven to slide downward by the adjusting rod 7 to squeeze the abutment plate 8, so that the adjusting ring 3 can slide downward, so that the blocking block 12 falls off from the locking groove 11, and the adjusting ring 3 can be driven to rotate to meet the working needs.

[0027] In the embodiment provided by the utility model, the support member includes a mounting frame 13 mounted on the first bearing ring 1, and a support rod 14 is rotatably connected to the mounting frame 13. More specifically, the support rod 14 is rotatably connected to the mounting frame 13 via a damping shaft, so that the state of the support rod 14 can be conveniently adjusted according to work needs during use. A fixing portion is provided at one end of the support rod 14 away from the mounting frame 13 to improve the stability of the support rod 14 during installation, thereby improving the stability of the protective device during use.

[0028] In the embodiment provided by the utility model, the fixing part includes a bearing plate 15, which is rotatably connected to the support rod 14, and a plurality of groups of ground-inserting teeth 16 are arranged at the bottom of the bearing plate 15. Therefore, when in use, the protective device can be fixed by inserting the ground-inserting teeth 16 into the soil.

[0029] In the embodiment provided by the utility model, a tread portion 17 is fixedly connected to the supporting plate 15, and the end of the ground-inserting tooth 16 is in an arc shape. Therefore, when the protective device needs to be used, after the protective device is installed at a predetermined position, the supporting plate 15 is driven to rotate by the tread portion 17. Since the ground-inserting tooth 16 is in an arc shape, it is more convenient to insert the ground-inserting tooth 16 into the soil to fix the protective device.

[0030] In the embodiment provided by the utility model, a torque spring is arranged between the supporting plate 15 and the supporting rod 14, wherein the elastic force of the torque spring drives the supporting plate 15 to be in a retracted state, so that when the protective device does not need to be inserted into the ground, the supporting plate 15 is in a retracted state, so that the protective device can be stored conveniently.

[0031] 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 tree protection device for forestry planting, comprising a first bearing ring (1) and a second bearing ring (2) hinged to each other, characterized in that: A connecting mechanism is provided between the first carrying ring (1) and the second carrying ring (2); The connection mechanism comprises an adjustment ring (3) mounted on the second bearing ring (2); an adjustment groove (4) adapted to the adjustment ring (3) is provided on the first bearing ring (1); and a clamping assembly is provided between the adjustment ring (3) and the adjustment groove (4); The clamping assembly comprises a plurality of clamping blocks (12) fixedly connected to the inside of the adjustment groove (4), and also comprises a plurality of fastening blocks (10) mounted on the adjustment ring (3), each fastening block (10) being provided with a locking groove (11) adapted to the clamping block (12); The first bearing ring (1) is provided with a pressure piece for driving the plurality of groups of clamping blocks (12) to be respectively clamped in the corresponding locking grooves (11); A plurality of groups of supporting members are arranged on the first bearing ring (1) and the second bearing ring (2).

2. A tree protection device for forestry planting according to claim 1, characterized in that: The pressure member comprises an abutment plate (8) slidably connected to the inside of the first bearing ring (1), and a plurality of groups of extrusion springs (9) are arranged between the abutment plate (8) and the first bearing ring (1). The elastic force of the extrusion springs (9) drives the abutment plate (8) to abut against the adjustment ring (3), so that the clamping block (12) is clamped in the locking groove (11).

3. A tree protection device for forestry planting according to claim 2, characterized in that: The first carrying ring (1) is provided with an adjusting member for driving the adjusting ring (3) to rotate; The adjusting member comprises a connecting block (6) fixedly connected to the adjusting ring (3), an adjusting rod (7) fixedly connected to the connecting block (6), an avoidance groove (5) being provided on the first bearing ring (1), and the adjusting rod (7) being rotatably connected to the avoidance groove (5).

4. The tree protection device for forestry planting according to claim 1, characterized in that: The support member comprises a mounting frame (13) mounted on the first bearing ring (1), a support rod (14) being rotatably connected to the mounting frame (13), and a fixing portion is provided at one end of the support rod (14) away from the mounting frame (13) to improve the stability of the support rod (14) during installation.

5. A tree protection device for forestry planting according to claim 4, characterized in that: The fixing portion comprises a bearing plate (15), the bearing plate (15) being rotatably connected to the support rod (14), and a plurality of groups of ground-inserting teeth (16) being arranged at the bottom of the bearing plate (15).

6. A tree protection device for forestry planting according to claim 5, characterized in that: A treading portion (17) is fixedly connected to the bearing plate (15), and the end of the ground inserting tooth (16) is in an arc shape.

7. The tree protection device for forestry planting according to claim 5, characterized in that: A torque spring is provided between the bearing plate (15) and the support rod (14).

Images