Windproof root fixing device for garden trees

Abstract

The invention relates to the technical field of garden protection, in particular to a garden tree windproof root fixing device which comprises a fixing ring, and the inner wall of the fixing ring is fixedly connected with a water guide pipe; the outer side of the fixing device is in sliding connection with the inner wall of the fixing ring, the fixing device is used for fixing the fixing ring, and the collecting device is used for collecting rainwater and dry branches and fallen leaves of trees and guiding the collected rainwater into the water guide pipe. By arranging the stepped groove, rainwater and dry branches and fallen leaves can conveniently fall into the confluence plate, when the rainwater falls into the confluence plate, the rainwater flows to the bottom of the confluence plate along the stepped groove and then enters the water guide pipe, the bottom end of the water guide pipe is buried in the thin root of a tree, and the rainwater generated by a tree crown can be guided to the thin root of the tree to be used by plants; the resistance of strong wind to trees can be reduced, and the wind damage risk is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of garden protection, and in particular to a windproof and root-fixing device for garden trees. Background Art

[0002] Windy and rainy weather will increase the moisture content of the soil, softening the soil at the roots of trees and reducing the root fixation, thus increasing the risk of tree lodging. Trees are variable individuals with different structures. When subjected to dynamic disturbances, various parts of the tree produce complex linkages, which have positive and negative effects on their loads. When actually suffering from wind damage, the maximum wind speed that trees can withstand is less than the ideal value of the traction test. When the soil is moist, wind-broken trees are significantly taller and have a larger relative breast diameter than wind-broken or undamaged trees. With soft and wet soil and strong winds, trees with shallow roots are more likely to fall.

[0003] In the prior art, some trees with shallow roots are prone to lodging under the combined effects of soft soil and strong wind. Rain softens the soil and reduces the wind resistance of trees, especially in extreme weather conditions, which makes trees more likely to fall. Therefore, it is urgent to develop a new technology that can improve the lodging resistance of large trees in windy and rainy weather. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention solves the technical problems thereof by adopting a technical solution: a windproof and root-fixing device for garden trees, comprising: a fixing ring, the inner wall of which is fixedly connected with a water pipe; a fixing device, the outer side of which is slidably connected with the inner wall of the fixing ring, the fixing device being used to fix the fixing ring, and a locking device, the locking device being used to limit the position of the fixing device relative to the fixing ring, the bottom of the locking device being threadedly connected with the inner wall of the fixing ring; through the coordinated action of the fixing ring, the fixing device, the water pipe, the collecting device and the locking device, the functions of windproof and root-fixing and effective utilization of resources are achieved; A collecting device, the collecting device is used to collect rainwater and dead branches and leaves of trees, and drain the collected rainwater into a water guide pipe, the bottom of the collecting device is fixedly connected to the top of the water guide pipe, the collecting device includes a collector, the inner side of the collector is fixedly connected to a semi-ring fixing plate, the outer side of the semi-ring fixing plate is fixedly connected to an annular guide rail, the outer wall of the annular guide rail is slidably connected to a support assembly, the collector is an inverted umbrella-shaped structure, which is convenient for rainwater and dead branches and leaves to fall into the collector; The support assembly includes a slider, the top of the slider is threadedly connected to a positioning bolt, the outer side of the slider is rotatably connected to a support sleeve, the inner side of the support sleeve is slidably connected to a limiting block via a limiting groove, and the limiting groove is provided in the wall of the support sleeve, the top of the limiting block is fixedly connected to a coil spring, the top of the coil spring is fixedly connected to a positioning slide rod, a slot is provided in the wall of the support sleeve, the top of the positioning slide rod is fixedly connected to a connecting component, and the positioning slide rod can slide in the support sleeve, thereby adjusting the overall length of the support assembly.

[0005] Preferably, the bottom of the busbar is fixedly connected to the top of the water pipe, a stepped groove is provided on the inner side of the busbar, and ventilation holes are provided in the wall of the busbar. By providing the ventilation holes, the resistance of strong winds to trees can be reduced and the risk of wind damage can be reduced.

[0006] Preferably, the inner side of the slider is slidably connected to the outer side of the annular guide rail, and the bottom of the positioning bolt is plugged into the inner wall of the annular guide rail. By providing an annular guide rail on the outer side of the semi-ring fixing plate, the slider can rotate relative to the semi-ring fixing plate.

[0007] Preferably, the outer wall of the positioning slide rod is slidably connected to the inner wall of the supporting sleeve, and the outer wall of the positioning slide rod is slidably connected to the inner side of the slot, and the slot is linearly arranged along the central axis of the supporting sleeve. The positioning slide rod is rotated so that the protrusion on the outer side of the positioning slide rod disengages from the slot. At this time, the limit block and the positioning slide rod are deflected under the restriction of the limit slot, so that the coil spring is twisted under force, and then the positioning slide rod can slide in the supporting sleeve.

[0008] Preferably, the connecting component includes a fixed block, the inner side of the fixed block is rotatably connected to an arc-shaped elastic plate, the outer side of the arc-shaped elastic plate is rotatably connected to an elastic clamping plate, the inner wall of the fixed block is threadedly connected to a locking bolt, the elastic clamping plate rotates around the connection with the arc-shaped elastic plate, and cooperates with the arc-shaped elastic plate to form a posture of embracing the tree branch. This flexible connection method buffers the shaking or growth stress of the tree branch and prevents damage to the branch epidermis.

[0009] Preferably, the bottom of the fixed block is fixedly connected to the top of the positioning slide rod, and a positioning groove is provided in the wall of the elastic clamping plate. The locking bolt is inserted into the positioning groove to limit the elastic clamping plate.

[0010] Preferably, the fixing device includes an insertion rod, the inner wall of the insertion rod is slidably connected to an adjusting rod, the outer wall of the adjusting rod is fixedly connected to a threaded sleeve, the outer wall of the threaded sleeve is threadedly connected to an internal threaded ring, the bottom end of the adjusting rod is fixedly connected to a conical plug block, the top of the conical plug block is rotatably connected to an expansion plate, and the conical plug block can reduce the resistance encountered when the insertion rod is inserted.

[0011] Preferably, the outer wall of the insertion rod is slidably connected to the inner wall of the fixing ring, the inner side of the insertion rod is fixedly connected to the outer side of the internal threaded ring, the outer wall of the expansion plate is in contact with the outer wall of the bottom of the insertion rod, and when the expansion plate deflects outward, the contact area and friction between the fixing device and the soil are increased, thereby providing stable support for the tree.

[0012] Preferably, the locking device includes an annular mounting block, the inner side of which is fixedly connected to an annular threaded block, the outer side of which is threadedly connected to a threaded swivel, the top of which is fixedly connected to an annular knob, the inner wall of which is fixedly connected to a limiting guide rail, the outer side of which is slidably connected to a clamping block, the inner wall of which is threadedly connected to a fixing bolt, and the threaded swivel moves axially along the annular threaded block during rotation. During the movement of the threaded swivel, its bottom contacts the clamping block and pushes the clamping block to slide along the limiting guide rail. The clamping block gradually approaches the insertion rod until the outer wall of the clamping block is in close contact with the outer wall of the insertion rod and applies sufficient pressure.

[0013] Preferably, the outer wall of the fixing bolt is threadedly connected to the inner wall of the fixing ring, the outer wall of the fixing ring is clamped with the bottom of the annular mounting block, the outer wall of the clamping block is slidingly connected to the inner side of the threaded swivel, the outer side of the threaded swivel is slidingly connected to the inner side of the annular mounting block, the outer wall of the clamping block is in contact with the outer wall of the insertion rod, and the locking device is firmly installed on the fixing ring by threading the fixing bolt with the inner wall of the fixing ring.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention reduces the resistance encountered when inserting the insertion rod by arranging a fixing device and a tapered plug block. When the insertion rod is inserted to a specified position, the adjusting rod is rotated so that the adjusting rod drives the threaded sleeve to rotate. During the rotation, the threaded sleeve slides upward along the thread groove provided on the surface of the inner thread ring, thereby driving the adjusting rod to move upward. At this time, the tapered plug block and the bottom end of the insertion rod are close to each other, and at the same time, the bottom end of the tapered insertion rod squeezes the inclined surface of the expansion plate, causing the expansion plate to deflect outward, thereby increasing the contact area and friction between the fixing device and the soil, and providing a stable support for the tree.

[0015] 2. The present invention provides a collecting device, and the manifold has an inverted umbrella-shaped structure, which is convenient for rainwater and dead branches and leaves to fall into the manifold. When rainwater falls into the manifold, it flows along the stepped groove to the bottom of the manifold, and then enters the water guide pipe. The bottom end of the water guide pipe is buried in the fine roots of the trees, so that the rainwater generated by the crown can be drained to the fine roots of the trees for use by the plants, which solves the problem that the existing watering technology is difficult to reach the fine roots of the plants, thereby causing insufficient watering of the plants and waste of water resources. Among them, by providing ventilation holes, the resistance of strong winds to trees can be reduced, the risk of wind damage can be reduced, and the problem of water accumulation at the base of trees under strong winds and heavy rains, resulting in loose soil and reduced anti-lodging ability of the trees themselves is solved.

[0016] 3. The present invention sets a support assembly and rotates the positioning slide rod so that the protrusion on the outer side of the positioning slide rod disengages from the slot. At this time, the limit block and the positioning slide rod are deflected under the restriction of the limit slot, so that the coil spring is twisted under force. Then the positioning slide rod can slide in the support sleeve, thereby adjusting the overall length of the support assembly to facilitate the connection component to fix the tree branch, thereby solving the problem of tree branches being easily broken under strong winds and heavy rains, causing safety hazards, and the like.

[0017] 4. The present invention sets a connecting component, and the arc-shaped elastic plate can rotate around the fixed block, and the angle can be adjusted adaptively according to the shape and position of the branch, and it can closely fit the surface of the branch to ensure the initial positioning accuracy. The elastic card rotates around the connection with the arc-shaped elastic plate, and cooperates with the arc-shaped elastic plate to form a posture of hugging the branch. Then, the free end of the elastic card is inserted into the hole of the arc-shaped elastic plate on the side close to the locking bolt, and the elastic card is limited by the locking bolt. This flexible connection method buffers the shaking or growth stress of the branch, prevents the branch epidermis from being damaged, and lays the foundation for the subsequent stable connection, taking into account the stability and protection requirements, and adapting to the dynamic characteristics of tree growth.

[0018] 5. The present invention provides a locking device. After the fixing device is inserted into the soil, the operator turns the annular knob, and the annular knob drives the threaded swivel to rotate around the annular threaded block. The threaded swivel moves axially along the annular threaded block during rotation. During the movement of the threaded swivel, its bottom contacts the clamping block and pushes the clamping block to slide along the limiting guide rail. As the threaded swivel continues to rotate, the clamping block gradually approaches the insertion rod until the outer wall of the clamping block is in close contact with the outer wall of the insertion rod and exerts sufficient pressure. Through the combined action of friction and extrusion force, the sliding of the insertion rod in the fixing ring is limited, thereby effectively locking the position of the fixing device relative to the fixing ring, thereby ensuring that the fixing device remains stable under the action of various external forces, thereby ensuring the reliability and effectiveness of the entire windproof and root fixing device. 6. The present invention provides a locking device, and the annular mounting block serves as the main structure of the locking device. The fixing bolts on the inner wall of the annular mounting block are threadedly connected to the inner wall of the fixing ring to achieve stable installation of the locking device on the fixing ring. The bottom of the annular mounting block is clamped with the outer wall of the fixing ring to further ensure the firmness and stability of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a schematic diagram of the structure of the collecting device of the present invention; Figure 4 It is a structural schematic diagram of the support assembly of the present invention; Figure 5 The present invention Figure 4 A schematic diagram of the structure at A; Figure 6 It is a schematic diagram of the structure of the connecting component of the present invention; Figure 7 It is a schematic diagram of the structure of the fixing device of the present invention; Figure 8 The present invention Figure 7 Schematic diagram of the structure at B; Fig. 9 It is a structural schematic diagram of the locking device of the present invention.

[0020] In the figure: 1, fixing ring; 2, fixing device; 3, water guide pipe; 4, collecting device; 5, locking device; 21, plug rod; 22, adjusting rod; 23, threaded sleeve; 24, internal thread ring; 25, tapered plug block; 26, expansion plate; 41, manifold; 42, stepped groove; 43, ventilation hole; 44, semi-ring fixing plate; 45, annular guide rail; 46, support assembly; 461, slider; 462, positioning bolt; 463, support sleeve; 464, limit groove; 465, clamping groove; 466, limit block; 467, coil spring; 468, positioning slide rod; 469, connecting component; 691, fixing block; 692, arc elastic plate; 693, elastic clamping plate; 694, locking bolt; 695, positioning groove; 51, annular mounting block; 52, annular threaded block; 53, threaded swivel; 54, annular knob; 55, clamping block; 56, limit guide rail; 57, fixing bolt. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0022] Example: See Figure 1 - Fig. 9 The present invention provides a technical solution: a windproof and root-fixing device for garden trees, comprising: A fixing ring 1, the inner wall of which is fixedly connected with a water pipe 3; a fixing device 2, the outer side of which is slidably connected with the inner wall of the fixing ring 1, the fixing device 2 is used to fix the fixing ring 1, a locking device 5, the locking device 5 is used to limit the position of the fixing device 2 relative to the fixing ring 1, and the bottom of the locking device 5 is threadedly connected with the inner wall of the fixing ring 1; the windproof and root-fixing device for garden trees mainly realizes the functions of windproof and root-fixing and effective utilization of resources through the coordinated action of the fixing ring 1, the fixing device 2, the water pipe 3, the collecting device 4 and the locking device 5; The collecting device 4 is used to collect rainwater and dead branches and leaves of trees, and drain the collected rainwater into the water pipe 3. The bottom of the collecting device 4 is fixedly connected to the top of the water pipe 3. The collecting device 4 includes a conduit 41. The inner side of the conduit 41 is fixedly connected to a semi-ring fixing plate 44. The outer side of the semi-ring fixing plate 44 is fixedly connected to an annular guide rail 45. The outer wall of the annular guide rail 45 is slidably connected to a support assembly 46. The bottom of the conduit 41 is fixedly connected to the top of the water pipe 3. The inner side of the conduit 41 is provided with a The stepped groove 42 and the wall of the conduit 41 are provided with ventilation holes 43. The conduit 41 is an inverted umbrella-shaped structure, which is convenient for rainwater and dead branches and leaves to fall into the conduit 41. When rainwater falls into the conduit 41, it flows along the stepped groove 42 to the bottom of the conduit 41 and then enters the water pipe 3. The bottom end of the water pipe 3 is buried in the fine roots of the trees, and the rainwater generated by the tree crown can be drained to the fine roots of the trees for use by the plants. Among them, by setting the ventilation holes 43, the resistance of strong winds to the trees can be reduced, reducing the risk of wind damage.

[0023] The support assembly 46 includes a slider 461, the top of which is threadedly connected with a positioning bolt 462, the outer side of the slider 461 is rotatably connected with a support sleeve 463, the inner side of the support sleeve 463 is slidably connected to a limiting block 466 through a limiting groove 464, and the limiting groove 464 is provided in the wall of the support sleeve 463, the top of the limiting block 466 is fixedly connected with a coil spring 467, the top of the coil spring 467 is fixedly connected with a positioning slide bar 468, a slot 465 is provided in the wall of the support sleeve 463, the top of the positioning slide bar 468 is fixedly connected with a connecting component 469, the inner side of the slider 461 is slidably connected to the outer side of the annular guide rail 45, the bottom of the positioning bolt 462 is plugged into the inner wall of the annular guide rail 45, the outer wall of the positioning slide bar 468 is slidably connected to the inner wall of the support sleeve 463, the outer wall of the positioning slide bar 468 is slidably connected to the inner side of the slot 465, and the slot 465 is rotated along The central axis of the support sleeve 463 is arranged linearly. When the tree branch is fixed by the support assembly 46, an annular guide rail 45 is provided on the outer side of the semi-ring fixing plate 44 so that the slider 461 can rotate relative to the semi-ring fixing plate 44, thereby adjusting the position of the entire support assembly 46. After adjusting the position of the support assembly 46, the positioning bolt 462 can be rotated so that the positioning bolt 462 is inserted into the hole on the surface of the annular guide rail 45, thereby fixing the slider 461; then the positioning slide bar 468 is rotated so that the protrusion on the outer side of the positioning slide bar 468 is disengaged from the slot 465. At this time, the limit block 466 and the positioning slide bar 468 are deflected under the restriction of the limit groove 464, so that the coil spring 467 is twisted under force, and then the positioning slide bar 468 can slide in the support sleeve 463, thereby adjusting the overall length of the support assembly 46, so that the connecting component 469 can fix the tree branch.

[0024] The connecting component 469 includes a fixed block 691, the inner side of the fixed block 691 is rotatably connected to an arc-shaped elastic plate 692, the outer side of the arc-shaped elastic plate 692 is rotatably connected to an elastic clamping plate 693, the inner wall of the fixed block 691 is threadedly connected to a locking bolt 694, the bottom of the fixed block 691 is fixedly connected to the top of the positioning slide rod 468, and a positioning groove 695 is opened in the wall of the elastic clamping plate 693. When the tree branch is fixed by the connecting component 469, the arc-shaped elastic plate 692 can rotate around the fixed block 691, adaptively adjust the angle according to the shape and position of the tree branch, closely fit the surface of the tree branch, and ensure accurate initial positioning. The elastic clamping plate 693 rotates around the connection with the arc-shaped elastic plate 692, and cooperates with the arc-shaped elastic plate 692 to form a posture of hugging the tree branch. Then, the free end of the elastic clamping plate 693 is inserted into the hole of the arc-shaped elastic plate 692 on the side close to the locking bolt 694. By rotating the locking bolt 694, the locking bolt 694 is inserted into the positioning groove 695 to limit the elastic clamping plate 693. This flexible connection method buffers the shaking or growth stress of the tree branches and prevents damage to the branch epidermis, laying the foundation for subsequent stable connection, taking into account both stability and protection needs, and adapting to the dynamic characteristics of tree growth.

[0025] The fixing device 2 includes a plug rod 21, the inner wall of the plug rod 21 is slidably connected with an adjusting rod 22, the outer wall of the adjusting rod 22 is fixedly connected with a threaded sleeve 23, the outer wall of the threaded sleeve 23 is threadedly connected with an internal threaded ring 24, the bottom end of the adjusting rod 22 is fixedly connected with a conical plug block 25, the top of the conical plug block 25 is rotatably connected with an expansion plate 26, the outer wall of the plug rod 21 is slidably connected to the inner wall of the fixing ring 1, the inner side of the plug rod 21 is fixedly connected to the outer side of the internal threaded ring 24, the outer wall of the expansion plate 26 is in contact with the outer wall of the bottom of the plug rod 21, when fixing the device, the two halves of the fixing ring 1 are clamped on the outside of the tree and fixed together by bolts, then the fixing device 2 is slid downward along the fixing ring 1 and inserted into the soil, and the water guide The water outlet at the bottom end of the tube 3 is buried in the soil, thereby completing the fixing process of the device; when the insertion rod 21 is inserted into the soil, the resistance encountered by the insertion rod 21 is reduced by setting a conical plug block 25. When the insertion rod 21 is inserted to the specified position, the adjusting rod 22 is rotated so that the adjusting rod 22 drives the threaded sleeve 23 to rotate. During the rotation, the threaded sleeve 23 slides upward along the thread groove opened on the surface of the internal thread ring 24, thereby driving the adjusting rod 22 to move upward. At this time, the conical plug block 25 and the bottom end of the insertion rod 21 are close to each other, and at the same time, the bottom end of the conical insertion rod 21 squeezes the inclined surface of the expansion plate 26, causing the expansion plate 26 to deflect outward, thereby increasing the contact area and friction between the fixing device 2 and the soil, providing a stable support for the tree.

[0026] The locking device 5 includes an annular mounting block 51, an annular threaded block 52 is fixedly connected to the inner side of the annular mounting block 51, a threaded swivel 53 is threadedly connected to the outer side of the annular threaded block 52, an annular knob 54 is fixedly connected to the top of the threaded swivel 53, the inner wall of the annular mounting block 51 is fixedly connected to a limiting guide rail 56, a clamping block 55 is slidably connected to the outer side of the limiting guide rail 56, a fixing bolt 57 is threadedly connected to the inner wall of the annular mounting block 51, the outer wall of the fixing bolt 57 is threadedly connected to the inner wall of the fixing ring 1, the outer wall of the fixing ring 1 is clamped with the bottom of the annular mounting block 51, the outer wall of the clamping block 55 is slidably connected to the inner side of the threaded swivel 53, the outer side of the threaded swivel 53 is slidably connected to the inner side of the annular mounting block 51, the outer wall of the clamping block 55 is in contact with the outer wall of the insertion rod 21, and after the fixing device 2 is inserted into the soil, the operator rotates the annular knob 54, and the annular knob 54 drives the threaded swivel 53 to rotate around the annular threaded block 52. The threaded swivel 53 will move along the axial direction of the annular threaded block 52 during the rotation process. During the movement of the threaded swivel 53, its bottom contacts the clamping block 55 and pushes the clamping block 55 to slide along the limiting guide rail 56. As the threaded swivel 53 continues to rotate, the clamping block 55 gradually approaches the plug rod 21 until the outer wall of the clamping block 55 is in close contact with the outer wall of the plug rod 21 and exerts sufficient pressure. Through the combined action of friction and extrusion force, the sliding of the plug rod 21 in the fixing ring 1 is limited, thereby effectively locking the position of the fixing device 2 relative to the fixing ring 1, thereby ensuring that the fixing device 2 remains stable under various external forces, thereby ensuring the reliability and effectiveness of the entire windproof root fixing device, wherein the annular mounting block 51 is the main structure of the locking device 5, and is threadedly connected to the inner wall of the fixing ring 1 through the fixing bolts 57 on its inner wall, so as to realize the stable installation of the locking device 5 on the fixing ring 1, and the bottom of the annular mounting block 51 is clamped with the outer wall of the fixing ring 1, further ensuring the firmness and stability of the installation.

[0027] Working principle: When in use, the garden tree windproof and root fixing device mainly realizes the functions of windproof and root fixing and effective resource utilization through the coordinated action of the fixing ring 1, the fixing device 2, the water guide pipe 3, the collecting device 4 and the locking device 5.

[0028] When fixing the device, the two halves of the fixing ring 1 are clamped on the outside of the tree and fixed together by bolts, and then the fixing device 2 is slid down along the fixing ring 1 and inserted into the soil, and the water outlet at the bottom end of the water pipe 3 is buried in the soil, thereby completing the fixing process of the device; When the rod 21 is inserted into the soil, the resistance encountered by the rod 21 during insertion is reduced by providing a conical plug block 25. When the rod 21 is inserted to the specified position, the adjusting rod 22 is rotated so that the adjusting rod 22 drives the threaded sleeve 23 to rotate. During the rotation, the threaded sleeve 23 slides upward along the thread groove provided on the surface of the inner thread ring 24, thereby driving the adjusting rod 22 to move upward. At this time, the conical plug block 25 and the bottom end of the rod 21 are close to each other. At the same time, the bottom end of the conical rod 21 squeezes the inclined surface of the expansion plate 26, causing the expansion plate 26 to deflect outward, thereby increasing the contact area and friction between the fixing device 2 and the soil, providing a stable support for the tree. Then, the rainwater and the dead branches and leaves of the trees can be collected by the collecting device 4, wherein the baffle 41 is an inverted umbrella-shaped structure, which is convenient for the rainwater and the dead branches and leaves to fall into the baffle 41. When the rainwater falls into the baffle 41, the rainwater flows along the stepped groove 42 to the bottom of the baffle 41, and then enters the water pipe 3. The bottom end of the water pipe 3 is buried in the fine roots of the trees, and the rainwater generated by the crown can be drained to the fine roots of the trees for use by the plants. Among them, by setting the ventilation holes 43, the resistance of strong winds to the trees can be reduced, reducing the risk of wind damage.

[0029] When the tree branch is fixed by the support assembly 46, the annular guide rail 45 is arranged on the outer side of the semi-ring fixing plate 44, so that the slider 461 can rotate relative to the semi-ring fixing plate 44, thereby adjusting the position of the entire support assembly 46. After the position of the support assembly 46 is adjusted, the positioning bolt 462 can be rotated so that the positioning bolt 462 is inserted into the hole on the surface of the annular guide rail 45, thereby fixing the slider 461. Then, the positioning slide bar 468 is rotated so that the protrusion on the outer side of the positioning slide bar 468 is disengaged from the slot 465. At this time, the limit block 466 and the positioning slide bar 468 are deflected under the restriction of the limit slot 464, so that the spiral spring 467 is twisted under force, and then the positioning slide bar 468 can slide in the support sleeve 463, thereby adjusting the overall length of the support assembly 46, so that the connecting component 469 can fix the branch; When the branches are fixed by the connecting component 469, the arc-shaped elastic plate 692 can rotate around the fixing block 691, and adjust the angle according to the shape and position of the branches, so as to fit closely to the surface of the branches and ensure the initial positioning accuracy. The elastic card plate 693 rotates around the connection with the arc-shaped elastic plate 692, and cooperates with the arc-shaped elastic plate 692 to form a posture of hugging the branches. Then, the free end of the elastic card plate 693 is inserted into the hole of the arc-shaped elastic plate 692 near the locking bolt 694. Then, by rotating the locking bolt 694, the locking bolt 694 is inserted into the positioning groove 695 to limit the elastic card plate 693. This flexible connection method buffers the shaking or growth stress of the branches, prevents the epidermis of the branches from being damaged, and lays the foundation for the subsequent stable connection. It takes into account the stability and protection requirements and adapts to the dynamic characteristics of tree growth.

[0030] After the fixing device 2 is inserted into the soil, the operator turns the annular knob 54, and the annular knob 54 drives the threaded swivel 53 to rotate around the annular threaded block 52. The threaded swivel 53 moves axially along the annular threaded block 52 during rotation. During the movement of the threaded swivel 53, its bottom contacts the clamping block 55 and pushes the clamping block 55 to slide along the limiting guide rail 56. As the threaded swivel 53 continues to rotate, the clamping block 55 gradually approaches the insertion rod 21 until the outer wall of the clamping block 55 is in close contact with the outer wall of the insertion rod 21 and applies sufficient pressure. Through the combined action of friction and extrusion force, the sliding of the insertion rod 21 in the fixing ring 1 is limited, thereby effectively locking the position of the fixing device 2 relative to the fixing ring 1, thereby ensuring that the fixing device 2 remains stable under the action of various external forces, thereby ensuring the reliability and effectiveness of the entire windproof and root-fixing device.

[0031] Among them, the annular mounting block 51 serves as the main structure of the locking device 5, and is threadedly connected to the inner wall of the fixing ring 1 through the fixing bolts 57 on its inner wall, so as to realize the stable installation of the locking device 5 on the fixing ring 1, and the bottom of the annular mounting block 51 is clamped with the outer wall of the fixing ring 1, further ensuring the firmness and stability of the installation.

[0032] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A windproof and root-fixing device for garden trees, characterized in that: include: A fixing ring (1), the inner wall of which is fixedly connected to a water pipe (3); A fixing device (2), the outer side of the fixing device (2) being slidably connected to the inner wall of the fixing ring (1), and the fixing device (2) being used to fix the fixing ring (1); A locking device 5, the locking device 5 is used to limit the position of the fixing device 2 relative to the fixing ring 1, and the bottom of the locking device 5 is threadedly connected to the inner wall of the fixing ring 1; A collecting device (4), the collecting device (4) being used to collect rainwater and dead branches and leaves of trees, and to drain the collected rainwater into the water conduit (3); the bottom of the collecting device (4) being fixedly connected to the top of the water conduit (3); the collecting device (4) comprising a collector plate (41); a semi-ring fixing plate (44) being fixedly connected to the inner side of the collector plate (41); an annular guide rail (45) being fixedly connected to the outer side of the semi-ring fixing plate (44); and a support assembly (46) being slidably connected to the outer wall of the annular guide rail (45); The support assembly (46) comprises a slider (461), the top of the slider (461) is threadedly connected to a positioning bolt (462), the outer side of the slider (461) is rotatably connected to a support sleeve (463), the inner side of the support sleeve (463) is slidably connected to a limiting block (466) via a limiting groove (464), and the limiting groove (464) is provided in the wall of the support sleeve (463), the top of the limiting block (466) is fixedly connected to a coil spring (467), the top of the coil spring (467) is fixedly connected to a positioning slide rod (468), a slot (465) is provided in the wall of the support sleeve (463), and the top of the positioning slide rod (468) is fixedly connected to a connecting component (469).

2. A windproof and root-fixing device for garden trees according to claim 1, characterized in that: The bottom of the conduit (41) is fixedly connected to the top of the water pipe (3), a stepped groove (42) is provided on the inner side of the conduit (41), and a ventilation hole (43) is provided in the wall of the conduit (41).

3. The windproof and root-fixing device for garden trees according to claim 1, characterized in that: The inner side of the sliding block (461) is slidably connected to the outer side of the annular guide rail (45), and the bottom of the positioning bolt (462) is plugged into the inner wall of the annular guide rail (45).

4. The windproof and root-fixing device for garden trees according to claim 1, characterized in that: The outer wall of the positioning slide bar (468) is slidably connected to the inner wall of the support sleeve (463), and the outer wall of the positioning slide bar (468) is slidably connected to the inner side of the clamping groove (465), and the clamping groove (465) is linearly arranged along the central axis of the support sleeve (463).

5. The windproof and root-fixing device for garden trees according to claim 1, characterized in that: The connecting component (469) comprises a fixing block (691), the inner side of the fixing block (691) is rotatably connected to an arc-shaped elastic plate (692), the outer side of the arc-shaped elastic plate (692) is rotatably connected to an elastic clamping plate (693), and the inner wall of the fixing block (691) is threadedly connected to a locking bolt (694).

6. The windproof and root-fixing device for garden trees according to claim 5, characterized in that: The bottom of the fixed block (691) is fixedly connected to the top of the positioning slide rod (468), and a positioning groove (695) is provided in the wall of the elastic clamping plate (693).

7. The windproof and root-fixing device for garden trees according to claim 1, characterized in that: The fixing device (2) comprises an insert rod (21), the inner wall of the insert rod (21) is slidably connected to an adjusting rod (22), the outer wall of the adjusting rod (22) is fixedly connected to a threaded sleeve (23), the outer wall of the threaded sleeve (23) is threadedly connected to an internal threaded ring (24), the bottom end of the adjusting rod (22) is fixedly connected to a conical insert block (25), and the top of the conical insert block (25) is rotatably connected to an expansion plate (26).

8. The windproof and root-fixing device for garden trees according to claim 7, characterized in that: The outer wall of the insertion rod (21) is slidably connected to the inner wall of the fixing ring (1), the inner side of the insertion rod (21) is fixedly connected to the outer side of the internal threaded ring (24), and the outer wall of the expansion plate (26) is in contact with the outer wall of the bottom of the insertion rod (21).

9. The windproof and root-fixing device for garden trees according to claim 1, characterized in that: The locking device 5 includes an annular mounting block 51, an annular threaded block 52 is fixedly connected to the inner side of the annular threaded block 51, a threaded swivel 53 is threadedly connected to the outer side of the annular threaded block 52, an annular knob 54 is fixedly connected to the top of the threaded swivel 53, the inner wall of the annular mounting block 51 is fixedly connected to a limiting guide rail 56, a clamping block 55 is slidably connected to the outer side of the limiting guide rail 56, and a fixing bolt 57 is threadedly connected to the inner wall of the annular mounting block 51.

10. The windproof and root-fixing device for garden trees according to claim 9, characterized in that: The outer wall of the fixing bolt 57 is threadedly connected to the inner wall of the fixing ring 1, the outer wall of the fixing ring 1 is clamped with the bottom of the annular mounting block 51, the outer wall of the clamping block 55 is slidably connected to the inner side of the threaded swivel 53, the outer side of the threaded swivel 53 is slidably connected to the inner side of the annular mounting block 51, and the outer wall of the clamping block 55 is in contact with the outer wall of the insertion rod 21.

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