Tree fixing support for forestry planting

Abstract

The utility model relates to the technical field of tree fostering, in particular to a forestry planting tree fixing support which comprises a plurality of evenly distributed bases, the upper end faces of the bases are all fixedly connected with sliding grooves, the sliding grooves are symmetrically distributed, the interiors of the sliding grooves are all slidably connected with moving blocks, clamping assemblies are arranged between the sliding grooves and the moving blocks, and the clamping assemblies are fixedly connected with the bases. Arc-shaped fixing blocks are arranged above the multiple bases, the multiple fixing blocks are fixed through bolts and form a circular ring structure, adjusting assemblies are arranged on the opposite side walls of the multiple fixing blocks, and connecting rods are rotationally connected between the multiple fixing blocks and the movable blocks through hinged supports. During use, the pull rod on the higher side is firstly pressed to enable the two clamping blocks to be separated from the clamping teeth, then the fixing block is adjusted to be in a horizontal state, then the pull rod is loosened, the clamping blocks are reset under the action of the spring to form a clamping state, and the effect of fixing the fixing block to be horizontal is achieved.

Description

Technical Field

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

[0002] With the development of society, people pay more and more attention to the urban ecological environment. Tree transplantation can achieve the effect of quickly beautifying the environment. However, due to the large crown of the transplanted trees, the small root soil ball during the transplantation process and the shallow depth of the transplantation pit, the newly transplanted trees have poor resistance to lodging, and it is necessary to use brackets to fix the trees. Tree support poles are protective devices for fixing trees during greening construction. Their main function is to prevent wind damage from loosening the soil ball of the plant and causing plant death.

[0003] The patent number CN 207428019 U disclosed in the Chinese patent is a forestry tree planting support fixing frame, which includes a chassis, a connecting rod, a pressing disk, a fixed buckle cover, a pressing plug block, and a rotating shaft. The pressing disk has a buckle disk in the middle, the inner ring of the buckle disk is glued to the outer ring of the rubber pressing block, the inner ring of the rubber pressing block is matched with the outer surface of the plant, the pressing disk has symmetrically distributed pressing bosses on the outside, the pressing boss has a tension spring assembly groove inside, the pressing boss has a threaded boss through hole inside, the pressing plug block has symmetrically distributed fixed threaded bosses on both sides, the pressing plug block has a tension spring in the middle, the fixed threaded boss is inserted into the threaded boss through hole, the tension spring is placed in the tension spring assembly groove, the fixed buckle cover has a buckle cover inner thread groove inside, the fixed threaded boss is tightened with the buckle cover inner thread groove, the pressing disk has a connecting boss at the rear, the connecting boss has a connecting boss inner hole inside, the connecting rod end has a No. 2 connecting hole, the connecting rod is inserted into the connecting boss, and the connecting boss inner hole is matched with the No. 2 connecting hole.

[0004] The lengths of the multiple connecting rods of the above-mentioned fixing frame are fixed. When the saplings are planted on an inclined ground, the chassis is laid at an angle, causing the entire fixing frame to be in an inclined state, making it difficult to fix and straighten the tree trunk; and since the inner diameter of the pressing plate of the above-mentioned fixing frame is fixed, when the diameter of the sapling is smaller than the diameter of the ring, the tree cannot be effectively supported. Utility Model Content

[0005] The utility model aims to provide a tree-fixing bracket for forestry planting, which has the characteristics of fixing and supporting trees in different regions and being able to match trees of different thicknesses.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tree-planting fixing bracket for forestry, comprising a plurality of evenly distributed bases, the upper end surfaces of the plurality of bases are fixedly connected with slide grooves, the plurality of slide grooves are symmetrically distributed, the interiors of the plurality of slide grooves are slidably connected with moving blocks, and a clamping assembly is provided between the slide grooves and the moving blocks;

[0007] Arc-shaped fixed blocks are arranged above the multiple bases, and the multiple fixed blocks are fixed by bolts to form a circular ring structure. Adjustment components are arranged on the opposite side walls of the multiple fixed blocks, and connecting rods are rotatably connected to the multiple fixed blocks and the movable blocks through hinges.

[0008] In order to limit the moving block, as a preferred fixing bracket for forestry tree planting of the utility model, the engaging assembly includes a through hole penetrating through one side wall of the moving block, two clamping blocks are slidably connected inside the through hole, one end of the two clamping blocks extends to the outside of the moving block, a spring is fixedly connected between the two clamping blocks, and the two inner side walls of the slide groove are provided with clamping teeth matching the two clamping blocks;

[0009] A notch communicating with the through hole is formed on one end surface of the moving block, and pull rods are fixedly connected to the upper end surfaces of the two clamping blocks, and the other ends of the two pull rods extend to the outside of the notch.

[0010] In order to adjust the positions of multiple abutment blocks, as a preferred embodiment of the utility model for a tree-fixing bracket for forestry planting, the adjustment assembly includes a screw rod threadedly connected to the internal part of the fixing block, one end of the screw rod extends to one side of the fixing block and is fixedly connected to the abutment block, and the other end of the screw rod extends to the other side of the fixing block and is fixedly connected to the torsion block.

[0011] In order to splice and fix multiple bases, as a preferred fixing bracket for forestry tree planting of the utility model, one side wall of the multiple bases is fixedly connected with multiple evenly distributed limit blocks, and the other side walls of the multiple bases are provided with limit grooves matching the limit blocks.

[0012] In order to make the tree trunk be located within the circle formed by a plurality of circular arc notches, as a preferred embodiment of the utility model for a fixing bracket for tree planting in forestry, a plurality of opposite corners of the bases are each provided with an arc notch, and the plurality of circular arc notches form a circular structure.

[0013] In order to make the abutment block in close contact with the tree trunk, as a preferred embodiment of the utility model for a fixing bracket for tree planting in forestry, the abutment block is configured as an arc structure.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] When planting on a flat surface, the tree trunk is placed in a circle formed by a plurality of fixed blocks, and the distance between the abutment blocks is adjusted by rotating the screw rod, thereby achieving the purpose of adjusting according to the diameter of the tree trunk;

[0016] When the planting ground is inclined, first press the pull rod on the higher side to disengage the two blocks from the teeth, then adjust the fixing block to a horizontal state, and then release the pull rod. Under the action of the spring, the block is reset to a locked state, thereby fixing the fixing block to a horizontal state. Then twist the screw rod to make the abutment block fit tightly against the tree trunk, thereby fixing and supporting the tree trunk, thereby fixing and supporting the trees planted on the inclined ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the base structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram of part a in the middle;

[0021] In the figure: 1. base; 2. slide groove; 3. moving block; 4. fixed block; 5. connecting rod; 6. through hole; 7. clamping block; 8. spring; 9. clamping tooth; 10. screw rod; 11. abutment block; 12. torsion block; 13. notch; 14. pull rod; 15. limit block; 16. limit groove; 17. arc notch. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] See also Figures 1 to 4A tree-planting fixing bracket for forestry includes a plurality of evenly distributed bases 1, the upper end surfaces of the plurality of bases 1 are fixedly connected with slide grooves 2, the plurality of slide grooves 2 are symmetrically distributed, the interiors of the plurality of slide grooves 2 are slidably connected with moving blocks 3, and a clamping assembly is provided between the slide grooves 2 and the moving blocks 3;

[0024] Arc-shaped fixed blocks 4 are arranged above the multiple bases 1. The multiple fixed blocks 4 are fixed by bolts to form a circular ring structure. Adjustment components are arranged on the opposite side walls of the multiple fixed blocks 4. Connecting rods 5 are rotatably connected to the multiple fixed blocks 4 and the moving blocks 3 through hinges.

[0025] In this embodiment: firstly, a plurality of bases 1 are assembled so that the trunk is located in the circle formed by the plurality of circular arc notches 17, then a plurality of fixing blocks 4 are assembled so that the trunk is located between the plurality of abutting blocks 11, and then the plurality of fixing blocks 4 are fixed by bolts;

[0026] When used on a plane, the positions of the plurality of abutment blocks 11 are adjusted according to the diameter of the tree trunk, so that the plurality of abutment blocks 11 abut against the tree trunk, and then the plurality of fixing blocks 4 are fixed to trees of different diameters, thereby achieving the purpose of adjustment according to the diameter of the tree trunk, and thus the tree trunk is fixed and supported through the mutual cooperation of the base 1, the connecting rod 5 and the fixing blocks 4;

[0027] When the planting ground is inclined, first press the pull rod 14 on the higher side to disengage the two blocks 7 from the latch teeth 9, then adjust the fixing block 4 to a horizontal state, then release the pull rod 14, and under the action of the spring 8, the blocking block 7 is reset to form a locking state, thereby achieving the effect of fixing the fixing block 4 to a horizontal state, and then twist the screw rod 10 to make the abutment block 11 close to the tree trunk, thereby fixing and supporting the tree trunk, thereby fixing and supporting the trees planted on the inclined ground.

[0028] As a technical optimization solution of the utility model, the clamping assembly includes a through hole 6 formed through one side wall of the moving block 3, two clamping blocks 7 are slidably connected inside the through hole 6, one end of the two clamping blocks 7 extends to the outside of the moving block 3, a spring 8 is fixedly connected between the two clamping blocks 7, and both inner side walls of the slide groove 2 are provided with clamping teeth 9 matching the two clamping blocks 7;

[0029] A notch 13 communicating with the through hole 6 is formed on the other side wall of the moving block 3 . Pull rods 14 are fixedly connected to the upper end surfaces of the two clamping blocks 7 . The other ends of the two pull rods 14 extend to the outside of the notch 13 .

[0030] In this embodiment: when the moving block 3 moves, the latching teeth 9 squeeze the latching block 7 into the through hole 6, so that the moving block 3 moves to another latching tooth 9, and then the latching block 7 rebounds through the spring 8, and the above operation is repeated, so that the moving block 3 can be moved over a long distance;

[0031] When the moving block 3 moves to the other direction, the two pull rods 14 need to be pushed closer, and the two pull rods 14 drive the two clamping blocks 7 to enter the through holes 6, thereby facilitating the moving block 3 to move to the other direction.

[0032] As a technical optimization solution of the utility model, the adjustment component includes a screw rod 10 connected to the internal thread of the fixed block 4, one end of the screw rod 10 extends to one side of the fixed block 4 and is fixedly connected to an abutment block 11, and the other end of the screw rod 10 extends to the other side of the fixed block 4 and is fixedly connected to a torsion block 12.

[0033] In this embodiment: when adjusting the positions of the multiple abutment blocks 11, the multiple torsion blocks 12 are rotated, and the multiple torsion blocks 12 drive the multiple screw rods 10 to rotate, so that the multiple screw rods 10 move closer, and then the abutment blocks 11 are pushed to move by the screw rods 10, and the positions of the multiple abutment blocks 11 are adjusted, so that the multiple abutment blocks 11 abut against the tree trunk.

[0034] As a technical optimization solution of the present invention, one side wall of the multiple bases 1 is fixedly connected with multiple evenly distributed limit blocks 15 , and the other side walls of the multiple bases 1 are each provided with a limit groove 16 matching the limit blocks 15 .

[0035] In this embodiment, the limiting blocks 15 and the limiting grooves 16 can splice and fix a plurality of bases 1 .

[0036] As a technical optimization solution of the present invention, a plurality of bases 1 are provided with arc notches 17 at opposite corners, and the plurality of arc notches 17 form a circular structure.

[0037] In this embodiment: arc notches 17 are formed at opposite corners of the plurality of bases 1 , and the plurality of arc notches 17 form a circular structure, so that the tree trunk can be located within the circle formed by the plurality of arc notches 17 .

[0038] As a technical optimization solution of the present utility model, the abutment block 11 is configured as an arc structure.

[0039] In this embodiment, the abutment block 11 is configured as an arc structure, so that the abutment block 11 can be in close contact with the tree trunk.

[0040] Working principle: first assemble multiple bases 1 so that the trunk is located in the circle formed by multiple arc notches 17, then assemble multiple fixing blocks 4 so that the trunk is located between multiple abutment blocks 11, and then fix the multiple fixing blocks 4 with bolts;

[0041] When used on a plane, the positions of the plurality of abutment blocks 11 are adjusted according to the diameter of the tree trunk. During the adjustment, the plurality of twisting blocks 12 are rotated, and the plurality of twisting blocks 12 drive the plurality of screw rods 10 to rotate, so that the plurality of screw rods 10 move closer, and then the abutment blocks 11 are pushed to move by the screw rods 10, and the positions of the plurality of abutment blocks 11 are adjusted, so that the plurality of abutment blocks 11 abut against the tree trunk, and then the plurality of fixing blocks 4 are fixed to the tree trunk, so that the tree trunk is fixed and supported by the mutual cooperation of the base 1, the connecting rod 5 and the fixing blocks 4;

[0042] When the planting ground is inclined, first press the pull rod 14 on the higher side to disengage the two blocks 7 from the locking teeth 9, then adjust the fixing block 4 to a horizontal state, then release the pull rod 14, and under the action of the spring 8, the blocking block 7 is reset to form a locking state, thereby achieving the effect of fixing the fixing block 4 to a horizontal state, and then twist the screw rod 10 to make the abutment block 11 close to the trunk, thereby fixing and supporting the trunk.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tree-fixing support for forestry planting, comprising a plurality of evenly distributed bases (1), characterized in that: The upper end surfaces of the plurality of bases (1) are all fixedly connected with a slide groove (2), the plurality of slide grooves (2) are symmetrically distributed, the interiors of the plurality of slide grooves (2) are all slidably connected with a moving block (3), and a snap-fit ​​assembly is provided between the slide groove (2) and the moving block (3); A circular arc-shaped fixed block (4) is disposed above each of the plurality of bases (1); the plurality of fixed blocks (4) are fixed to each other by bolts to form a circular ring structure; an adjustment assembly is disposed on opposite side walls of each of the plurality of fixed blocks (4); and a connecting rod (5) is rotatably connected to each of the plurality of fixed blocks (4) and the movable block (3) by a hinge seat.

2. The fixing bracket for tree planting in forestry according to claim 1 is characterized by: The engaging assembly comprises a through hole (6) penetrating through a side wall of the moving block (3); two engaging blocks (7) are slidably connected inside the through hole (6); one end of the two engaging blocks (7) extends to the outside of the moving block (3); a spring (8) is fixedly connected between the two engaging blocks (7); and both inner side walls of the sliding groove (2) are provided with engaging teeth (9) matching the two engaging blocks (7); One end surface of the moving block (3) is provided with a notch (13) communicating with the through hole (6); the upper end surfaces of the two clamping blocks (7) are fixedly connected with a pull rod (14); the other ends of the two pull rods (14) extend to the outside of the notch (13).

3. The fixing bracket for tree planting in forestry according to claim 1 is characterized in that: The adjustment assembly comprises a screw rod (10) connected to an internal thread of a fixed block (4), one end of the screw rod (10) extending to one side of the fixed block (4) and fixedly connected to an abutment block (11), and the other end of the screw rod (10) extending to the other side of the fixed block (4) and fixedly connected to a torsion block (12).

4. The tree-planting fixing bracket for forestry according to claim 2 is characterized by: One side wall of the plurality of bases (1) is fixedly connected with a plurality of evenly distributed limit blocks (15), and the other side walls of the plurality of bases (1) are provided with limit grooves (16) matching the limit blocks (15).

5. The fixing bracket for tree planting in forestry according to claim 1 is characterized by: A plurality of opposite corners of the bases (1) are each provided with an arc notch (17), and the plurality of arc notches (17) form a circular structure.

6. The fixing bracket for tree planting in forestry according to claim 3 is characterized by: The abutment block (11) is configured as an arc structure.

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