A straightening device for planting garden landscape greening trees

Abstract

The present invention discloses a straightening device for planting landscape greening trees, which includes a fixed chassis. An expansion rod and a rotating frame are sequentially arranged on the fixed chassis through a driving component, and the driving component is used for controlling the rotation and expansion of a traction and pressurization component; The present invention adopts a design method combining traction and pressurization with a multi-stage fixed structure to jointly complete the straightening regulation of the bent part of the tree. The progressive pressure application and the fitting process of adaptable wrapping can effectively avoid the phenomena of excessive force application and fixed slipping during the straightening process, ensuring that the bent part of the tree is subjected to relatively accurate bending straightening regulation. It also uses staged force application to replace the bark tearing or root damage caused by forced correction, and adapts to different trunk thicknesses and bending degrees with an adjustable multi-stage fixed method, which is conducive to the efficient and low-loss straightening of the tree.

Description

Technical Field

[0001] The invention relates to the technical field of tree planting, and in particular to straightening equipment for planting garden landscape trees. Background Art

[0002] During the large-scale construction of gardens, when transplanting or planting trees, there are: Influence of natural factors: trees may tilt due to wind, uneven light or poor root development during their growth. Newly transplanted trees are easily tilted by external forces (such as wind, human collision) because their roots are not stable; Influence of artificial planting: Failure to straighten the trees during planting or inadequate soil backfill leads to unstable tree foundations. Mechanical damage or insufficient soil compaction during construction affects root fixation; Safety and aesthetic needs: tilted trees may fall over, threatening the safety of pedestrians, vehicles or surrounding facilities. Crooked trees destroy the overall coordination of the landscape and affect visual beauty.

[0003] Therefore, during the transplanting and planting process of landscape trees, straightening is performed to promote their healthy growth, enhance the landscape effect and prolong the life of the trees. For example, a straightening device for planting garden trees disclosed in the utility model patent with patent publication number CN216218955U is provided, in which movable blocks are movably arranged on the straightening ring to adapt to the straightening of trees with different diameters. However, the above patent content cannot adaptively fit and wrap the bent parts of the trees, and is prone to sliding during the straightening process, resulting in straightening failure. In addition, the use of compression springs to mechanically apply pressure to the trees is prone to the risk of branch breakage due to rigid application. For this reason, the present application proposes a solution. Summary of the invention

[0004] The object of the present invention is to provide a straightening device for planting garden landscape trees, which is used to solve the problem of straightening failure caused by rigid pressure and sliding off during tree straightening.

[0005] The object of the present invention can be achieved by the following technical scheme: A straightening device for planting trees in landscape gardening, comprising a fixed chassis, on which a telescopic rod and a rotating frame are sequentially arranged through a driving assembly, a traction and pressure assembly is installed on the upper end of the rotating frame, and the driving assembly is used to perform rotation and telescopic control of the traction and pressure assembly;

[0006] The traction and pressure assembly includes a rotating gear rotatably arranged on a rotating frame, a traction hole is opened at the outer edge of the rotating gear, a traction rope is bolted to the rotating gear through the traction hole, and the other end of the traction rope away from the traction hole is connected to a multi-section fixing assembly for fitting the bent part of the tree;

[0007] The multi-section fixing component includes multiple groups of locking belts one and locking belts two that are engaged and connected. An outer hoop belt is commonly wound around the outside of each pair of the locking belts one and locking belts two. A connecting screw rod fixedly connected to the traction cable is installed on the outside of the outer hoop belt; one end of the inner ring side of the fixing chassis close to the locking belts one and locking belts two is provided with a straightening component for setting the vertical reference for tree straightening.

[0008] It is further set as: The driving component includes a cylinder and a motor two. The cylinder is arranged on the fixing chassis and its output end is connected to the telescopic rod. The upper end of the telescopic rod is installed with a locking disc. A rotating disc is rotatably arranged on the upper end of the locking disc. The motor two is arranged in the middle of the upper end of the locking disc and its output end is connected to the rotating frame.

[0009] It is further set as: The upper end of the rotating frame is installed with a top seat. A motor one is installed on the top seat. The output end of the motor one is connected to a driving wheel through a transmission gear. The driving wheel is engaged with the rotating gear.

[0010] It is further set as: The ends of the locking belts one and locking belts two close to each other are respectively provided with an engaging cavity and a locking ball. The ends of the locking belts one and locking belts two far from each other are respectively provided with a ball seat and a rotating sphere. A locking pin threadedly connected to the locking belt one is installed outside the outer hoop belt. A threaded hole matching the locking pin is opened on the outside of the locking belt one.

[0011] It is further set as: The connecting screw rod is arranged at the intersection of the locking belts one and locking belts two. A connecting screw barrel connected to the traction cable is sleeved outside the connecting screw rod.

[0012] It is further set as: One side of the lower end of the fixing chassis is installed with a connecting plate for supporting the straightening component. The straightening component includes a support seat and continuously stacked matching straight rods. Insertion cylinders are installed at intervals outside the matching straight rods. Insertion rods are commonly inserted between the coaxially arranged insertion cylinders.

[0013] It is further set as: An indicating needle is installed on the inner ring side of the rotating disc. Angle lines are opened on the upper surface of the locking disc corresponding to the inner ring side of the rotating disc for indicating the rotation angle of the rotating frame.

[0014] It is further set as: A vertically shaped rotating groove hole is opened on the upper side of the rotating frame. A shaft rod for the rotation of the rotating gear is installed in the middle of the rotating groove hole. The rotating gear extends to the upper end of the rotating groove hole and is meshed and driven with the driving wheel.

[0015] The present invention has the following beneficial effects:

[0016] The present invention aims at the problem of straightening failure caused by rigid pressing and sliding off during the tree straightening process. Through the design method of combining traction pressing and multi-stage fixed structure, the straightening and regulation of the bent part of the tree are jointly completed. The progressive pressing and the fitting process of adaptable wrapping can effectively avoid the phenomena of excessive force application and fixed slippage during the straightening process, ensure that the bent part of the tree is accurately straightened and regulated, and also replace the bark tearing or root damage caused by forced correction through staged force application, and adapt to different trunk thicknesses and bending degrees with an adjustable multi-stage fixed method, which is conducive to the efficient and low-loss straightening of trees.

[0017] During the straightening stage, the motor two can provide the control of the traction direction of the entire traction pressing assembly in the horizontal plane, and the cylinder and the motor one can provide the control of the traction direction of the entire traction pressing assembly in the vertical plane. Accordingly, regardless of the bending direction of the tree, the purpose of adaptable regulation can be achieved, and the progressive traction control can avoid the situation of excessive bending of the tree caused by rigid pressing. Specifically, the motor two can drive the rotating frame to rotate horizontally, and drive the multi-stage fixed assembly through the rotating gear and the traction cable to complete the reverse pulling of the bent part of the tree, so as to straighten the branches above the bent part of the tree. During the straightening process, the cylinder and the motor one perform auxiliary correction based on the straightening of the motor two, so as to achieve the straightening purpose of progressive pressing and adaptable wrapping and avoid tree damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic structural diagram of the present invention;

[0020] Figure 2 It is a schematic bottom view structural diagram of the present invention;

[0021] Figure 3 It is a schematic structural split diagram of the multi-stage fixed assembly of the present invention;

[0022] Figure 4 It is a schematic top view sectional view of the multi-stage fixed assembly of the present invention;

[0023] Figure 5 It is a partial schematic structural diagram of the traction pressing assembly of the present invention;

[0024] Figure 6Schematic installation diagram of the driving component of the present invention;

[0025] Figure 7 Schematic exploded view of the installation structure of the straightening component of the present invention;

[0026] Figure 8 Schematic installation diagram of the rotating frame of the present invention;

[0027] Figure 9 Front view of the present invention.

[0028] In the figure: 1, fixed chassis; 2, connecting plate; 3, telescopic rod; 4, rotating frame; 5, locking disc; 6, rotating disc; 7, rotating gear; 8, towing cable; 9, multi-section fixing component; 91, locking belt one; 92, locking belt two; 93, outer hoop belt; 94, locking pin; 95, connecting screw; 96, ball seat; 97, rotating sphere; 10, straightening component; 101, support seat; 102, matching straight rod; 103, inserting cylinder; 104, inserting rod; 11, connecting screw cylinder; 12, top seat; 13, towing hole; 14, motor one; 15, driving wheel; 16, cylinder; 17, motor two; 18, angle line; 19, indicating needle; 20, rotating groove hole. Detailed implementation manners

[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Embodiment 1: In view of the problem of straightening failure caused by rigid pressure and sliding off during the straightening process of trees, the following technical solutions are proposed:

[0031] Refer to Figure 1 - Figure 9 As shown, in this embodiment, a straightening device for planting landscape greening trees includes a fixed chassis 1. An expansion link 3 and a rotating frame 4 are successively arranged on the fixed chassis 1 through a driving component. A traction and pressurization component is installed at the upper end of the rotating frame 4. The driving component is used for controlling the rotation and expansion of the traction and pressurization component;

[0032] Refer to Figure 1 、 Figure 2 And Figure 5 As shown, the traction and pressurization component includes a rotating gear 7 rotatably arranged on the rotating frame 4. A traction hole 13 is opened at the outer edge of the rotating gear 7. A towing cable 8 is bolted to the rotating gear 7 through the traction hole 13. The other end of the towing cable 8 away from the traction hole 13 is connected to a multi-section fixing component 9 for fitting the bent part of the tree;

[0033] Among them, the rotating gear 7 can rotate in the vertical and horizontal directions, so that the rotating gear 7 straightens the bent part of the tree through the traction cable 8, and can adapt to different bending directions for adaptive straightening. Moreover, the progressive rotation actions in the vertical and horizontal directions ensure that the bent part of the tree is subjected to staged pressure correction, avoiding the phenomenon of tree growth damage caused by excessive force application;

[0034] Refer to Figure 3 and Figure 4 As shown in the reference, the multi-section fixing component 9 includes multiple groups of locking belts one 91 and locking belts two 92 that are engaged and connected. An outer hoop belt 93 is wound around the outside of each pair of locking belts one 91 and locking belts two 92. A connecting screw 95 fixedly connected to the traction cable 8 is installed on the outside of the outer hoop belt 93. The setting of the multi-section fixing component 9 enables the locking belts one 91 and locking belts two 92 to form a wrapping fit with the bent part of the tree, thereby avoiding the phenomenon of straightening failure caused by fixing slippage during the straightening process;

[0035] Refer to Figure 1 、 Figure 2 、 Figure 7 and Figure 9 As shown in the reference, one end of the inner ring side of the fixing chassis 1 close to the locking belt one 91 and the locking belt two 92 is provided with a straightening component 10 for setting the vertical reference for tree straightening. A connecting plate 2 for supporting the straightening component 10 is installed on one side of the lower end of the fixing chassis 1. The straightening component 10 includes a support seat 101 and continuously stacked matching straight rods 102. Intermittently distributed insertion cylinders 103 are installed on the outside of the matching straight rods 102. Insertion rods 104 are commonly inserted between the coaxially arranged insertion cylinders 103. It should be noted that during the straightening process, the matching straight rods 102 are set based on the vertical growth direction of the tree and below the bent part of the tree, and the matching straight rods 102 are attached to the outside of the tree below the bent part of the tree to form a vertical reference, so as to provide a correction judgment during the straightening process and avoid over-straightening or under-straightening;

[0036] Refer to Figure 5 and Figure 6 As shown in the reference, the driving component includes a cylinder 16 and a motor two 17. The cylinder 16 is arranged on the fixing chassis 1 and the output end is connected to the telescopic rod 3. A locking disc 5 is installed at the upper end of the telescopic rod 3. A rotating disc 6 is rotatably arranged at the upper end of the locking disc 5. The motor two 17 is arranged in the middle of the upper end of the locking disc 5 and the output end is connected to the rotating frame 4;

[0037] At the upper end of the rotating frame 4, a top seat 12 is installed. On the top seat 12, a first motor 14 is installed. The output end of the first motor 14 is connected to a driving wheel 15 through a transmission gear. The driving wheel 15 meshes with the rotating gear 7. Regarding the traction control of the multi-stage traction assembly 9 as described above, the following explanations are made: The second motor 17 provides the control of the traction direction in the horizontal plane of the entire traction and pressurization assembly, and the cylinder 16 and the first motor 14 provide the control of the traction direction in the vertical plane of the entire traction and pressurization assembly. Accordingly, regardless of the bending direction of the tree, the purpose of adaptive control can be achieved, and the progressive traction control can avoid the situation of excessive bending of the tree caused by rigid pressure;

[0038] The basic process and principle of the present invention: The present invention is applied to the straightening operation process of including but not limited to trees, and is basically similar to the straightening principle in the prior art. The difference lies in that: through the design method of combining traction and pressurization + multi-stage fixed structure, the straightening control of the bent part of the tree is jointly completed. The progressive pressure application and the fitting process of the adaptive wrapping can effectively avoid the phenomena of excessive force application and fixed slippage during the straightening process, ensure that the bent part of the tree is subjected to more accurate bending straightening control, replace the bark tearing or root damage caused by forced correction by applying force in stages, and adapt to different trunk thicknesses and bending degrees in an adjustable multi-stage fixed manner, which is conducive to the efficient and low-loss straightening of the tree.

[0039] Embodiment 2: It explains how to fix trees with different thicknesses and bending degrees for the multi-stage fixed structure in Embodiment 1:

[0040] Refer to Figure 4 As shown, the end parts of the locking band 91 and the locking band 92 close to each other are respectively provided with a biting cavity and a locking ball, the end parts of the locking band 91 and the locking band 92 far from each other are respectively provided with a ball seat 96 and a rotating sphere 97, a locking pin 94 threadedly connected to the locking band 91 is installed outside the outer hoop band 93, a threaded hole matching with the locking pin 94 is opened outside the locking band 91, a connecting screw 95 is arranged at the intersection of the locking band 91 and the locking band 92, and a connecting screw cylinder 11 connected to the traction cable 8 is sleeved outside the connecting screw 95. When fixing trees with different thicknesses and bending degrees:

[0041] First, fit the mating straight rod 102 on the straightening component 10 to the lower side of the bent part of the tree. Then, according to the thickness of the tree, determine the number of locking belts one 91 and locking belts two 92 to be set. First, fix the two by means of the engaging cavities and locking balls on the locking belts one 91 and locking belts two 92 respectively. Then, use the outer hoop belt 93 to lock several groups of locking belts one 91 and locking belts two 92 and adapt to the thickness of the tree. At this time, complete the locking by corresponding the connecting screw cylinder 11 on the traction cable 8 to the other side in the bending direction of the tree. Thus, complete the preliminary preparation action for locking the thickness and bending degree of the tree;

[0042] It should be supplemented and explained that: during the straightening regulation process, how to achieve the intuitive display of the tree bending straightening is realized through the following content: Refer to Figure 6 and Figure 8 As shown, an indicating needle 19 is installed on the inner ring side of the rotating disk 6. An angle line 18 is provided on the upper surface of the locking disk 5 corresponding to the inner ring side of the rotating disk 6 for indicating the rotation angle of the rotating frame 4. A vertical rotating groove hole 20 is provided on the upper side of the rotating frame 4. A shaft rod for the rotation of the rotating gear 7 is installed in the middle of the rotating groove hole 20. The rotating gear 7 extends to the upper end of the rotating groove hole 20 and meshes with the driving wheel 15 for transmission;

[0043] During this process, the rotation angle of the rotating frame 4 can be clearly and intuitively viewed by corresponding the position of the indicating needle 19 to the angle line 18. Moreover, the rotation angle and telescopic height of the rotating gear 7 can also be reflected by the driving rotation angles of the second motor 17 and the first motor 14 respectively. Therefore, during the process of straightening the bent tree, the tree can be more accurately straightened and regulated, avoiding the phenomenon of insufficient straightening or even over-limited straightening.

[0044] Embodiment 3: Refer to Figure 1 - Figure 9 As shown, this embodiment combines the technical contents of Embodiment 1 and Embodiment 2 to form a straightening method for planting landscape greening trees as follows, including the following steps:

[0045] S1: Preliminary preparation stage: First, fit the mating straight rod 102 on the straightening component 10 to the lower side of the bent part of the tree. Then, according to the thickness of the tree, determine the number of locking belts one 91 and locking belts two 92 to be set. First, fix the two by means of the engaging cavities and locking balls on the locking belts one 91 and locking belts two 92 respectively. Then, use the outer hoop belt 93 to lock several groups of locking belts one 91 and locking belts two 92 and adapt to the thickness of the tree. At this time, complete the locking by corresponding the connecting screw cylinder 11 on the traction cable 8 to the other side in the bending direction of the tree. Thus, complete the preliminary preparation action for locking the thickness and bending degree of the tree;

[0046] S2: Straightening stage: The second motor 17 provides control of the traction direction in the horizontal plane of the entire traction and pressing assembly, and the cylinder 16 and the first motor 14 provide control of the traction direction in the vertical plane of the entire traction and pressing assembly. Accordingly, regardless of the bending direction of the tree, the purpose of adaptive regulation can be achieved, and the progressive traction control can avoid the situation of excessive bending of the tree caused by rigid pressing;

[0047] S3: In S2, the second motor 17 can drive the rotating frame 4 to rotate horizontally, thereby driving the multi-section fixing assembly 9 through the rotating gear 7 and the traction cable 8 to complete the reverse pulling of the bent part of the tree, so as to straighten the branches above the bent part of the tree; during the straightening process, the cylinder 16 and the first motor 14 perform auxiliary correction based on the straightening of the second motor 17, so as to achieve the purpose of progressive pressing and adaptive wrapping straightening, and avoid tree damage;

[0048] S4: During the straightening process in S2, in the real-time straightening regulation stage, the rotation angle of the rotating frame 4 can be clearly observed intuitively by corresponding the indicating needle 19 to the position on the angle line 18, and the rotation angle and telescopic height of the rotating gear 7 can also be reflected by the driving rotation angles of the second motor 17 and the first motor 14 respectively, so as to make the tree obtain more accurate straightening regulation during the tree bending straightening process.

[0049] In summary: It is through the design method of combining traction and pressing + multi-section fixing structure to jointly complete the straightening regulation of the bent part of the tree. The progressive pressing and the fitting process of adaptive wrapping can effectively avoid the phenomena of excessive force application and fixing slippage during the straightening process, ensure that the bent part of the tree obtains more accurate bending straightening regulation, replace the bark tearing or root damage caused by forced correction by applying force in stages, and adapt to different trunk thicknesses and bending degrees with an adjustable multi-section fixing method, which is beneficial to the efficient and low-loss straightening of the tree.

[0050] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to only the specific implementation manners. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A straightening device for planting garden landscape greening trees, including a fixed chassis, characterized in that, On the fixed chassis, a telescopic rod and a rotating frame are sequentially arranged through a driving assembly. A traction and pressing assembly is installed at the upper end of the rotating frame. The driving assembly is used to control the rotation and telescoping of the traction and pressing assembly; The traction and pressing assembly includes a rotating gear rotatably arranged on the rotating frame. A traction hole is formed at the outer edge of the rotating gear. A traction cable is bolted to the rotating gear through the traction hole. The other end of the traction cable far from the traction hole is connected to a multi-section fixing assembly for fitting the bent part of the tree; The multi-section fixing assembly includes multiple groups of locking belts one and locking belts two that are meshed and connected. An outer hoop belt is commonly wound around the outside of each pair of the locking belts one and locking belts two. A connecting screw rod fixed to the traction cable is installed on the outside of the outer hoop belt; One end of the inner ring side of the fixed chassis close to the locking belts one and locking belts two is provided with a straightening assembly for setting the vertical reference for tree straightening. The straightening assembly includes a support seat and continuously stacked matching straight rods. Intermittently distributed insertion cylinders are installed on the outside of the matching straight rods. Insertion rods are commonly inserted between the coaxially arranged insertion cylinders; The driving assembly includes a cylinder and a motor two. The cylinder is arranged on the fixed chassis and its output end is connected to the telescopic rod. A locking disc is installed at the upper end of the telescopic rod. A rotating disc is rotatably arranged on the upper surface of the locking disc. The motor two is arranged in the middle of the upper end of the locking disc and its output end is connected to the rotating frame; A top seat is installed at the upper end of the rotating frame. A motor one is installed on the top seat. The output end of the motor one is connected to a driving wheel through a transmission gear. The driving wheel is meshed with the rotating gear.

2. The straightening device for planting garden landscape greening trees according to claim 1, characterized in that, The ends of the locking belt one and the locking belt two close to each other are respectively provided with a meshing cavity and a locking ball. The ends of the locking belt one and the locking belt two far from each other are respectively provided with a ball seat and a rotating sphere. A locking pin threadedly connected to the locking belt one is installed on the outside of the outer hoop belt. A threaded hole matching the locking pin is formed on the outside of the locking belt one.

3. The straightening device for planting garden landscape greening trees according to claim 2, characterized in that, The connecting screw rod is arranged at the intersection of the locking belt one and the locking belt two. A connecting screw barrel connected to the traction cable is sleeved outside the connecting screw rod.

4. The straightening device for planting garden landscape greening trees according to claim 1, characterized in that, One side of the lower end of the fixed chassis is installed with a connecting plate for supporting the straightening assembly.

5. The straightening device for planting garden landscape greening trees according to claim 1, characterized in that, An indicating needle is installed on the inner ring side of the rotating disc. Angle lines are formed on the upper surface of the locking disc corresponding to the inner ring side of the rotating disc for indicating the rotation angle of the rotating frame.

6. The straightening device for planting garden landscape greening trees according to claim 1, characterized in that, A vertically shaped rotating groove hole is formed on the upper side of the rotating frame. A shaft rod for the rotation of the rotating gear is installed in the middle of the rotating groove hole. The rotating gear extends to the upper end of the rotating groove hole and is meshed and driven with the driving wheel.

Images