Anti-lodging support frame for hawthorn trees

Abstract

The utility model relates to the technical field of fruit tree planting, in particular to a hawthorn tree lodging prevention supporting frame which comprises a square frame composed of two semi-rings, connecting bases are arranged on the upper surfaces of the semi-rings, fixing blocks are arranged on the outer side faces of the semi-rings, supporting leg assemblies are hinged to the fixing blocks, and two clamping assemblies are arranged among the four connecting bases. The two clamping assemblies are perpendicular to each other and vertically arranged at intervals. The square frame composed of the two semi-rings surrounds the periphery of a tree trunk, the tree trunk is clamped by the clamping assembly, the clamping assembly is matched with the supporting assembly to be supported on the ground, anti-lodging supporting of the tree is achieved, the clamping assembly can meet the clamping requirements of trees of different thicknesses, the applicability is high, the inserting-connecting cylinder rotates relative to the fixing block, and the inserting-connecting cylinder can rotate relative to the fixing block. Adjustment of the supporting angle of the supporting legs and adjustment of the overall supporting height are achieved, the supporting stability is high, detachable connection is adopted in the whole, disassembly and assembly are convenient, the occupied area is small, and storage is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting, in particular to a hawthorn tree lodging prevention support frame. Background Art

[0002] Hawthorn tree is a common fruit tree. Due to the shallow distribution of hawthorn root system and poor wind resistance, during the planting process of hawthorn tree, especially in the early stage of planting, it is easy to fall over when encountering strong winds and rainy weather. For this reason, it is necessary to use anti-lodging frames to reinforce and stabilize them to prevent them from growing crooked and falling over. Currently, common anti-lodging frames are mostly fixed around the tree trunk by binding wooden sticks with iron wires. Although the use cost is low and it has a certain supporting effect, the size of the wooden sticks is fixed after being bound with iron wires, and the supporting angle cannot be adjusted. It cannot be adjusted with the growth of the tree and affects the growth of the hawthorn tree. It needs to be adjusted repeatedly according to the growth of the tree, which increases the workload and is inconvenient to use, which is not conducive to improving the overall work efficiency. In addition, the wooden sticks are easily corroded after long-term use, resulting in a decrease in support stability, and they cannot be reused, resulting in waste.

[0003] Therefore, it is necessary to propose a hawthorn tree anti-lodging support frame to overcome the defects of the prior art. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and provide a hawthorn tree lodging prevention support frame.

[0005] The technical solution of the utility model is:

[0006] A hawthorn tree anti-lodging support frame includes a square frame composed of two semi-rings, the upper surfaces of the semi-ring corners are provided with detachable connecting seats, the outer sides of the semi-ring corners are provided with fixed blocks, and the fixed blocks are hinged with support leg assemblies, and two groups of clamping assemblies are provided between the four connecting seats, and the two groups of clamping assemblies are perpendicular to each other and spaced apart up and down.

[0007] Preferably, one end of the two half rings is hinged, and the other end of the two half rings is provided with a buckle plate, and a slot is provided on the buckle plate. A connecting bolt is hingedly provided on the buckle plate of one of the half rings, and a butterfly nut is threadedly connected to the connecting bolt.

[0008] Preferably, the leg assembly includes a plug-in tube and a support leg, an outer circumferential surface of the plug-in tube is provided with a hinge seat adapted to the fixed block, the plug-in tube is provided with a groove on the circumferential surface opposite to the hinge seat, a fastener is provided in the groove, the middle part of the fastener is hinged to both sides of the groove, a plug-in rod is provided at one end of the fastener, the plug-in rod passes through the plug-in tube, a spring is provided at the other end of the fastener, the upper end of the support leg is inserted and connected in the plug-in tube, and a plurality of sockets are evenly distributed around the upper end of the support leg.

[0009] Preferably, a positioning plate is hinged at the lower end of the supporting leg, and a drill rod is arranged on the positioning plate.

[0010] Preferably, the clamping assembly includes parallel arranged forward and reverse screws and a guide shaft, two symmetrically distributed movable clamps are arranged between the forward and reverse screws and the guide shaft, the forward and reverse screws are arranged between two of the connecting seats, the guide shaft is arranged between the other two connecting seats, and the two ends of the forward and reverse screws are respectively connected to the two movable clamps.

[0011] Preferably, a protective pad is provided on the inner side wall of the movable splint.

[0012] Preferably, a handle is provided at one end of the forward and reverse thread screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Two symmetrically arranged half rings form a square frame surrounding the trunk. The trunk is clamped by a clamping assembly installed on the square frame and supported on the ground by a supporting assembly installed on the square frame, thereby achieving anti-lodging support for the tree;

[0015] 2. Two sets of clamping components installed perpendicular to each other can clamp the trunk of the hawthorn tree from four directions. The clamping is stable. The spacing between the two movable splints can be adjusted by the positive and negative screws. It can adapt to the clamping requirements of trees of different thicknesses and has strong applicability.

[0016] 3. The plug-in tube can rotate relative to the fixed block to adjust the support angle of the support leg and the overall support height. The support leg is plug-in connected to the plug-in tube, and the plug-in rod is inserted into the socket to position the support leg. The positioning is firm, and the positioning plate increases the contact area and improves the stability of the support.

[0017] 4. The whole device is connected in a detachable manner, which is convenient for disassembly and assembly. It is easy to store after disassembly, occupies a small area and is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a partial enlarged structural schematic diagram of A of the utility model;

[0020] Figure 3 It is a schematic diagram of the exploded structure of the leg assembly of the utility model.

[0021] Among them, 1. half ring; 2. connecting seat; 3. fixing block; 4. buckle plate; 5. slot; 6. connecting bolt; 7. butterfly nut; 8. plug-in tube; 9. supporting leg; 10. hinged seat; 11. groove; 12. fastener; 13. plug-in rod; 14. spring; 15. socket; 16. positioning plate; 17. drill rod; 18. forward and reverse screws; 19. guide shaft; 20. movable splint; 21. protective pad; 22. handle. DETAILED DESCRIPTION

[0022] In order to make the technical means, technical features, utility model objectives and technical effects achieved by the utility model easy to understand, the utility model is further explained below with reference to specific illustrations.

[0023] like Figure 1 As shown, a hawthorn tree anti-lodging support frame includes two half rings 1, a leg assembly and a clamping assembly. The two half rings 1 are symmetrically connected in a detachable manner. The two half rings 1 are connected to form a square frame. The leg assembly and the clamping assembly are both installed on the square frame formed by the two half rings 1. The number of the leg assemblies is four, and the four leg assemblies are respectively connected to the outside of the four corners of the square frame. The number of the clamping assemblies is two groups, and the two groups of clamping assemblies are installed at the top of the square frame. The two groups of clamping assemblies are perpendicular to each other and are spaced apart up and down.

[0024] like Figure 1 and Figure 2 As shown, one end of the two half rings 1 is hingedly connected by a pin shaft, and a buckle plate 4 is processed at the other end of the two half rings 1, and a groove 5 is processed on the buckle plate 4. The groove 5 is in the form of an opening on one side, and a connecting bolt 6 is hingedly installed on the buckle plate 4 of one of the half rings 1, and a butterfly nut 7 is threadedly connected to the connecting bolt 6. When one end of the two half rings 1 is hinged to each other, the other ends of the two half rings 1 are rotated close to each other, and the connecting bolt 6 is rotated to engage the connecting bolt 6 in the two grooves 5, and then the two half rings 1 are connected into one by tightening the butterfly nut 7. A connecting seat 2 is processed on the upper surface at the corner of the half ring 1 for installing the clamping assembly. The connecting seat 2 can be detachably connected to the half ring 1 by bolts or quick locking pins, and a fixing block 3 is processed on the outer surface at the corner of the half ring 1 for installing the leg assembly.

[0025] like Figure 1 and Figure 3As shown, the leg assembly includes a plug-in tube 8 and a support leg 9. The plug-in tube 8 adopts a structure with a hollow interior and an open end. A hinge seat 10 is connected to the outer circumferential surface of the plug-in tube 8. The hinge seat 10 is adapted to the fixed block 3. The plug-in tube 8 is connected to the fixed block 3 through the hinge seat 10, so that the plug-in tube 8 can be rotated and adjusted relative to the fixed block 3 to achieve the purpose of adjusting the support angle. A groove 11 is processed on the circumferential surface opposite to the hinge seat 10, and a fastener 12 is installed in the groove 11. Specifically, the middle part of the fastener 12 is hinged to both sides of the groove 11, and a plug rod 13 is processed at one end of the fastener 12. The end of the plug rod 13 away from the fastener 12 passes through the plug-in tube 8 and extends to the inside of the plug-in tube 8. The other end of the fastener 12 is connected to a spring 14, and one end of the spring 14 is fixedly connected to the fastener 12. The other end of the spring 14 is fixedly connected to the bottom plane of the groove 11. Under the action of the spring 14, the fastener 12 keeps the plug rod 13 inserted into the plug tube 8. The support leg 9 is inserted and installed in the plug tube 8. Specifically, the upper end of the support leg 9 is inserted and connected in the plug tube 8. There are several insertion holes 15 evenly distributed on the circumference of the upper end of the support leg 9. After the support leg 9 is inserted and connected, the plug rod 13 can be correspondingly inserted into one of the insertion holes 15 to achieve the connection and positioning of the support leg 9 in the plug tube 8. A positioning plate 16 is hinged at the lower end of the support leg 9 away from the plug tube 8. The positioning plate 16 is used to increase the contact area with the ground and ensure the stability of the support. In order to further improve the firmness of the support, at least one drill rod 17 is connected to the positioning plate 16. After the support is in place, the drill rod 17 is inserted into the ground to fix the position of the positioning plate 16.

[0026] like Figure 1 and Figure 2As shown, the clamping assembly includes a positive and negative thread screw 18, a guide shaft 19 and two movable clamps 20, the positive and negative thread screw 18 and the guide shaft 19 are installed in parallel, the two ends of the positive and negative thread screw 18 are rotatably connected to two of the connecting seats 2, the two ends of the guide shaft 19 are fixedly connected to the other two connecting seats 2, and the two movable clamps 20 are symmetrically installed on the positive and negative thread screw 18 and the guide shaft 19, that is, the positive and negative thread screw 18 and the guide shaft 19 both penetrate the movable clamps 20, and the two sides of the positive and negative thread screw 18 are respectively threaded with the two movable clamps 20, and the two movable clamps 20 can be driven to move closer or farther from each other by the positive and negative thread screw 18. The guide shaft 19 guides the movement of the movable splint 20. To facilitate the operation of the forward and reverse screws 18, one end of the forward and reverse screws 18 penetrates the connecting seat 2 and extends to the outside of the connecting seat 2. A handle 22 is fixedly connected to the end of the end. The forward and reverse screws 18 are driven to rotate by turning the handle 22, which saves effort and is convenient to operate. The inner wall of the movable splint 20 is processed into an arc shape, which is convenient for the movable splint 20 to fit the trunk of the hawthorn tree. A protective pad 21 is bonded to the arc-shaped inner wall of the movable splint 20. The protective pad 21 is made of soft material to prevent the movable splint 20 from damaging the tree epidermis when it contacts the tree.

[0027] The working principle of the utility model is:

[0028] When in use, one end of the two half rings 1 is hinged and then wrapped around the tree trunk, and the two half rings 1 are connected into a square frame by rotating the connecting bolt 6 to engage in the slot 5 and then tightening the butterfly nut 7, and the two half rings 1 are connected to form a square frame, and the connecting seat 2 is fixedly connected to the four corners of the square frame, and two sets of clamping components and plug-in tubes 8 are installed, and the support leg 9 is inserted into the plug-in tube 8. When the support leg 9 is inserted into the plug-in tube 8, the fastener 12 is pressed to overcome the force of the spring 14. When the support leg 9 is inserted into place, the pressure on the fastener 12 is released, and the plug-in rod 13 at the end of the fastener 12 is correspondingly inserted into one of the sockets 15, complete the positioning of the support leg 9 in the plug-in tube 8, adjust the angle and height of the support leg 9 by rotating the plug-in tube 8 relative to the fixed block 3, after adjustment, the positioning plate 16 is supported on the ground, insert the drill rod 17 into the ground to fix the position of the positioning plate 16, turn the handle 22 to drive the positive and negative thread screws 18 to rotate, and then drive the two movable splints 20 connected on both sides of the positive and negative thread screws 18 to move relatively close, clamped on both sides of the tree trunk, by operating the two groups of clamping components separately, the tree trunk can be clamped from four directions, and the anti-lodging support for the hawthorn tree can be achieved.

[0029] The whole device is installed in a detachable manner, which is convenient for storage, reduces the floor space and improves the convenience of carrying.

[0030] The above description is only a preferred embodiment of the utility model, and is not intended to limit the scope of implementation of the utility model. That is, all equivalent changes and modifications made according to the content of the patent application scope of the utility model should belong to the technical scope of the utility model.

Claims

1. A hawthorn tree lodging prevention support frame, characterized in that: The invention comprises a square frame composed of two half rings (1), wherein the upper surface of the half ring (1) at the corner is provided with a detachably connected connection seat (2), the outer side surface of the half ring (1) at the corner is provided with a fixing block (3), and the fixing block (3) is hinged with a leg assembly, and two groups of clamping assemblies are provided between the four connection seats (2), and the two groups of clamping assemblies are perpendicular to each other and are arranged at intervals up and down.

2. The hawthorn tree lodging prevention support frame according to claim 1, characterized in that: One end of the two half rings (1) is hinged, and the other end of the two half rings (1) is provided with a gusset plate (4), and a slot (5) is provided on the gusset plate (4). A connecting bolt (6) is hingedly provided on the gusset plate (4) of one of the half rings (1), and a butterfly nut (7) is threadedly connected to the connecting bolt (6).

3. The hawthorn tree lodging prevention support frame according to claim 1, characterized in that: The support leg assembly comprises a plug-in tube (8) and a support leg (9); a hinge seat (10) adapted to the fixed block (3) is arranged on the outer circumferential surface of the plug-in tube (8); a groove (11) is arranged on the circumferential surface of the plug-in tube (8) opposite to the hinge seat (10); a fastener (12) is arranged in the groove (11); the middle part of the fastener (12) is hinged to the two sides of the groove (11); a plug-in rod (13) is arranged at one end of the fastener (12); the plug-in rod (13) passes through the plug-in tube (8); a spring (14) is arranged at the other end of the fastener (12); the upper end of the support leg (9) is inserted and connected in the plug-in tube (8); a plurality of insertion holes (15) are evenly distributed on the circumference of the upper end of the support leg (9).

4. The hawthorn tree lodging prevention support frame according to claim 3, characterized in that: A positioning plate (16) is hingedly connected to the lower end of the support leg (9), and a drill rod (17) is arranged on the positioning plate (16).

5. The hawthorn tree lodging prevention support frame according to claim 1, characterized in that: The clamping assembly comprises a forward and reverse thread screw (18) and a guide shaft (19) arranged in parallel, two movable clamps (20) symmetrically arranged between the forward and reverse thread screw (18) and the guide shaft (19), the forward and reverse thread screw (18) being arranged between two of the connecting seats (2), the guide shaft (19) being arranged between the other two connecting seats (2), and the two ends of the forward and reverse thread screw (18) being respectively transmission-connected to the two movable clamps (20).

6. The hawthorn tree lodging prevention support frame according to claim 5, characterized in that: A protective pad (21) is provided on the inner side wall of the movable splint (20).

7. The hawthorn tree lodging prevention support frame according to claim 5, characterized in that: A handle (22) is provided at one end of the forward and reverse thread screw (18).

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