Municipal garden tree fixing device

Abstract

The utility model relates to the technical field of tree fixing, and discloses a municipal garden tree fixing device, which comprises a plurality of groups of fixing components, the plurality of groups of fixing components are distributed around a tree in an annular array mode, each fixing component comprises a base fixedly arranged on the ground, and a fixing plate is arranged above one end of each base. According to the scheme, the multiple sets of fixing assemblies are arranged, the number of the multiple sets of fixing assemblies can be selected for use according to the site of an actual tree, the multiple sets of fixing assemblies are matched for use, fixing and supporting can be conducted around the tree, and each fixing assembly can powerfully support and fix one side of the trunk; the overall fixing efficiency of the tree can be ensured; and secondly, the fixing assembly of the scheme can be independently used, one fixing assembly is used for an inclined tree, the inclined tree is supported through the fixing assembly, growth and recovery of the tree can be facilitated, and the use and maintenance cost can be reduced by using one fixing assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of tree fixing, and specifically relates to a municipal garden tree fixing device. Background Art

[0002] The prior art discloses a tree fixing frame (application number 202321525910.2), including a base, including two fixing components, both sides of the two fixing components are connected by a clamping component, the fixing component includes a semicircular fixed outer frame, and a semi-arc-shaped connecting frame is installed on the side wall outside the fixed outer frame. The bottom of the two connecting frames are both obliquely installed with supporting legs, and the supporting legs include a first electric telescopic rod obliquely installed at the bottom of the connecting frame, and a cylindrical motor column is installed at the end of the first electric telescopic rod away from the connecting frame.

[0003] The above-mentioned prior art is to fix the trunk of the tree in a surrounding manner by means of two fixing components, and the fixing components are inserted into the ground through the support legs at the bottom to maintain the stability of the fixed outer frame and the clamping components; firstly, although the support legs inserted into the ground can play a certain supporting and fixing role, the contact area between the support legs and the ground is small, so the friction force is also relatively weak. When the ground becomes soft and muddy after raining, the supporting effect on the fixed outer frame will be reduced; secondly, the above-mentioned prior art is to fix the trunk of the tree by driving the clamping frame to fix the trunk, but the trees that need to be supported and fixed are often large in size. When the trunk is tilted, the force is large. When the large force acts on the smaller electric telescopic rod, it may cause damage to the electrical components.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A municipal garden tree fixing device includes a plurality of fixing components, which are distributed around the trees in a circular array. The fixing components include a base fixed on the ground, a fixing plate for squeezing and fitting with the outer wall of the tree is arranged above one end of the base, an angle-adjustable support rod is arranged between the outer wall of the fixing plate and the top wall of the base, and two groups of support components for adjusting the height are also arranged between the fixing plate and the top wall of one end of the base. The support components support the fixing plate in the vertical direction, and the support rods support the fixing plate in the inclined direction.

[0007] As a preferred embodiment of the utility model, multiple groups of first tooth plates are fixedly installed on the bottom wall of the base, and the bottom end of the first tooth plate is conical; the fixed plate is arc-shaped, one end of the support rod is rotatably connected to the arc-shaped outer wall of the fixed plate, and the other end of the support rod is rotatably connected to the bite plate, and the bite plate is adjustably fixed on the base.

[0008] As a preferred embodiment of the utility model, a rectangular insertion rod is provided on the top wall of the base, and a plurality of groups of bottom grooves distributed at equal intervals are fixedly installed at the bottom of the cavity of the insertion rod, and a plurality of groups of second tooth plates are fixedly installed at the bottom of the bite plate, and the bottom grooves and the second tooth plates are engaged with each other. A bolt is movably penetrated through the top wall of the bite plate on the side away from the support rod, and a threaded hole threadedly connected to the bolt is also provided on the bottom wall of the insertion rod between two adjacent bottom grooves.

[0009] As a preferred embodiment of the utility model, a rubber strip for increasing friction with the tree is fixedly installed on the curved wall surface of one side of the fixing plate close to the outer wall of the tree, and the rubber strip is a strip-shaped curved body.

[0010] As a preferred embodiment of the utility model, four through holes are further provided on the curved wall surface of the fixing plate for passing through the fixing plate, and the four through holes are distributed at corresponding end positions of the fixing plate. A steel wire rope is installed between two horizontally adjacent through holes, and one end of the steel wire rope passes through the through hole. The steel wire rope is wound around the outer wall of the tree, and the other end of the steel wire rope passes through another through hole. The head and tail ends of the steel wire rope are tied and fixed together.

[0011] As a preferred embodiment of the utility model, the support assembly includes a fixed column fixedly mounted on the top wall surface of one end of the base, a telescopic height-adjusting rod is provided on the fixed column, a support plate is fixedly mounted on the top of the adjusting rod, and the support plate is slidably connected to the bottom end of the fixed plate.

[0012] As a preferred embodiment of the utility model, the support plate is L-shaped, the horizontal end of the support plate is fixedly connected to the adjusting rod, a slider is fixedly arranged on the top of the vertical end of the support plate, a sliding groove is provided on the bottom wall of the fixed plate, and the sliding groove is movably engaged with the slider. The adjusting rod is a cylinder, and the fixed column is also a cylinder. A sleeve hole is provided at the center position of the fixed column, and the adjusting rod is movably inserted into the sleeve hole. A limiting groove is provided on one side wall of the fixed column, and a limiting plate is movably installed in the limiting groove. The limiting plate is arc-shaped, and limiting protrusions are provided on both sides of the limiting plate. The limiting plate and the limiting protrusions on both sides are cross-shaped as a whole, and the limiting protrusions are engaged in the limiting groove.

[0013] As a preferred embodiment of the utility model, a locking opening is provided on one side wall of the adjusting rod close to the limit plate and is evenly spaced up and down, and the locking opening is arc-shaped. A locking block is fixedly installed on one side wall of the limit plate close to the adjusting rod and is evenly spaced up and down, and the locking block is inserted into the locking opening. The side wall of the limit plate close to the adjusting rod is arc-shaped, and the arc-shaped inner wall of the limit plate is in contact with the outer wall of the adjusting rod.

[0014] As a preferred embodiment of the utility model, a pull rod is fixedly installed on the arc-shaped outer wall of the limiting plate, and a plurality of groups of springs are fixedly installed between the limiting protrusion and the inner wall of the limiting groove on the side away from the sleeve hole.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. This solution uses multiple sets of fixing components. The number of the multiple sets of fixing components can be selected according to the actual site of the trees. The coordinated use of multiple sets of fixing components can be used to fix and support the trees. Each fixing component can strongly support and fix one side of the trunk, thereby ensuring the overall fixing efficiency of the trees. Secondly, the fixing components of this solution can be used separately. For tilted trees, one fixing component can be used. Supporting the tilted trees by the fixing components can help the growth recovery of the trees, and using one fixing component can reduce the cost of use and maintenance.

[0017] 2. This solution can fix trees of different diameters by setting up multiple sets of fixing components. The arc-shaped setting of the fixing plate can meet the use requirements of trees to a certain extent, thereby improving the practicality of this solution.

[0018] 3. This solution can meet the use needs of trees of different sizes by setting up a support component with adjustable height. The combination of the fixed plate and the support component can also meet the use needs of trees of different sizes. The fixed support point can be selected according to the height of the trunk, which can also improve the practicality of this solution.

[0019] 4. Compared with the prior art, the present technical solution has a base and a plug rod, the plug rod is inserted into the ground, and the base contacts the ground, which can increase the contact friction between the base and the ground, thereby improving the stability of the support rod in supporting and fixing the tree; secondly, compared with the prior art, the present solution reduces the cost of fixing the tree, and does not require electrical equipment such as electric telescopic rods. Secondly, through the coordinated use of the support rod and the fixing plate, the tree trunk can be strongly supported and will not be easily damaged.

[0020] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached picture:

[0022] Figure 1 This is a three-dimensional diagram of the four fixing components of the utility model when in use;

[0023] Figure 2 This is a three-dimensional diagram of the three fixing components of the utility model when in use;

[0024] Figure 3 This is a three-dimensional diagram of the fixing assembly of the utility model;

[0025] Figure 4 This is a top view of the fixing assembly of the utility model;

[0026] Figure 5 It is a three-dimensional diagram of the fixing plate 19 of the utility model;

[0027] Figure 6 This is a three-dimensional diagram of the support assembly of the utility model;

[0028] Figure 7 This is a disassembled stereogram of the fixing assembly of the utility model;

[0029] Figure 8 It is a three-dimensional diagram of the fixing column 26 and the limiting plate 29 of the utility model;

[0030] Fig. 9 It is a three-dimensional diagram of the limiting plate 29 of the present utility model.

[0031] In the figure: 10, base; 11, plug rod; 12, bottom groove; 13, first tooth plate; 14, threaded hole; 15, bite plate; 16, second tooth plate; 17, bolt; 18, support rod; 19, fixed plate; 20, rubber strip; 21, support plate; 22, slider; 23, slide groove; 24, adjustment rod; 25, locking mouth; 26, fixed column; 27, socket hole; 28, limit groove; 29, limit plate; 30, limit protrusion; 31, spring; 32, pull rod; 33, through hole; 34, locking block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0033] Embodiment 1

[0034] A municipal garden tree fixing device, such as Figure 1 , Figure 2 , Figure 3As shown, it includes multiple groups of fixing components, which are distributed around the trees in a circular array. The fixing components include a base 10 fixed on the ground, a fixing plate 19 for squeezing and fitting with the outer wall of the tree is arranged above one end of the base 10, an angle-adjustable support rod 18 is arranged between the outer wall of the fixing plate 19 and the top wall of the base 10, and two groups of support components for adjusting the height are also arranged between the fixing plate 19 and the top wall of one end of the base 10, the support components support the fixing plate 19 in the vertical direction, and the support rod 18 supports the fixing plate 19 in the inclined direction.

[0035] like Figure 3 , Figure 4 As shown, multiple groups of first tooth plates 13 are fixedly installed on the bottom wall of the base 10, and the bottom end of the first tooth plates 13 is conical; the fixed plate 19 is arc-shaped, one end of the support rod 18 is rotatably connected to the arc-shaped outer wall of the fixed plate 19, and the other end of the support rod 18 is rotatably connected to the bite plate 15, and the bite plate 15 is adjustably fixed on the base 10. A rectangular plug rod 11 is provided on the top wall of the base 10, and multiple groups of bottom grooves 12 distributed at equal intervals are fixedly installed on the bottom of the cavity of the plug rod 11, and multiple groups of second tooth plates 16 are fixedly installed on the bottom of the bite plate 15, and the bottom grooves 12 and the second tooth plates 16 are engaged with each other. A bolt 17 is also movably penetrated on the top wall of the bite plate 15 away from the support rod 18, and a threaded hole 14 threadedly connected to the bolt 17 is also provided on the bottom wall of the plug rod 11 between two adjacent bottom grooves 12.

[0036] like Figure 4 , Figure 5 As shown, a rubber strip 20 for increasing the friction with the tree is fixedly mounted on the curved wall surface of the fixing plate 19 on one side close to the outer wall of the tree. The rubber strip 20 is a strip-shaped curved body.

[0037] like Figure 6 , Figure 7 , Figure 8As shown, the support assembly includes a fixed column 26 fixedly mounted on the top wall surface of one end of the base 10, and a telescopic height-adjusting adjustment rod 24 is provided on the fixed column 26. A support plate 21 is fixedly mounted on the top of the adjustment rod 24, and the support plate 21 is slidably connected to the bottom end of the fixed plate 19. The support plate 21 is L-shaped, and the horizontal end of the support plate 21 is fixedly connected to the adjusting rod 24. A slider 22 is fixedly arranged on the top of the vertical end of the support plate 21. A sliding groove 23 that movably engages with the slider 22 is provided on the bottom wall of the fixed plate 19. The adjusting rod 24 is a cylinder, and the fixed column 26 is also a cylinder. A sleeve hole 27 is provided at the center position of the fixed column 26. The adjusting rod 24 is movably inserted into the sleeve hole 27. A limiting groove 28 is provided on one side wall of the fixed column 26. A limiting plate 29 is movably installed in the limiting groove 28. The limiting plate 29 is arc-shaped, and limiting protrusions 30 are provided on both sides of the limiting plate 29. The limiting plate 29 and the limiting protrusions 30 on both sides are cross-shaped as a whole, and the limiting protrusions 30 are engaged in the limiting groove 28. A locking opening 25 is provided on one side wall of the adjusting rod 24 close to the limit plate 29 and is evenly spaced up and down. The locking opening 25 is arc-shaped. A locking block 34 is fixedly installed on one side wall of the limit plate 29 close to the adjusting rod 24 and is evenly spaced up and down. The locking block 34 is inserted into the locking opening 25. The side wall of the limit plate 29 close to the adjusting rod 24 is arc-shaped, and the arc-shaped inner wall of the limit plate 29 fits with the outer wall of the adjusting rod 24.

[0038] When in use, multiple sets of fixing components can be used in conjunction. In the early stage of planting trees in municipal gardens, trees need to be fixed to prevent them from collapsing or tilting. After the trees are planted, the fixing components for fixing the trees are used according to the size of the site. Figure 1 and Figure 2 shown.

[0039] First, insert the multiple groups of first tooth plates 13 at the bottom of the base 10 into the ground, and fix the base 10 on the ground. The height of the fixing plate 19 can be adjusted according to the height of the tree. If the tree is shorter, the height of the fixing plate 19 can be appropriately lowered. If the tree is taller, the height of the fixing plate 19 can be appropriately increased. When adjusting the height, pull the limit plate 29 so that the locking block 34 on the limit plate 29 is separated from the locking mouth 25, cancel the fixation of the adjustment rod 24, and then pull the fixing plate 19 upward to adjust the height of the fixing plate 19. After adjusting the height of the fixing plate 19, push the limit plate 29 again to allow the locking block 34 to snap into the locking mouth 25 again, so that the height of the adjustment rod 24 is fixed, and the height of the fixing plate 19 is adjusted. To fix, at this time, after the height of the fixing plate 19 is fixed, the inner wall of the fixing plate 19 is brought into contact with the trunk of the tree, the fixing plate 19 can be pushed, and the rubber strip 20 is squeezed and contacted with the outer wall of the trunk. At the same time, the position of the bite plate 15 is adjusted on the base 10 to ensure that the fixing plate 19 is always in squeeze contact with the outer wall of the trunk, and the second tooth plate 16 at the bottom of the bite plate 15 is bitten into the bottom groove 12. At this time, the support rod 18 firmly squeezes and supports the fixing plate 19, and then the bolt 17 is rotated and screwed in. The bottom end of the bolt 17 is screwed into the threaded hole 14, so that the fixation between the bite plate 15 and the base 10 can be achieved, and the fixation of the support rod 18 is also achieved. Finally, the fixation of the fixing plate 19 can be achieved. At this time, the fixing plate 19 strongly supports and fixes one side of the trunk.

[0040] Then follow the same steps and use several other sets of fixing components. In this way, multiple sets of fixing components can be used to fix the trees in all directions to ensure that the trees will not tilt.

[0041] Embodiment 2

[0042] like Figure 5 As shown, four through holes 33 are provided on the curved wall surface of the fixing plate 19, and the four through holes 33 are distributed at corresponding end positions of the fixing plate 19. A steel wire rope is installed between two horizontally adjacent through holes 33, and one end of the steel wire rope passes through the through hole 33. The steel wire rope is wound around the outer wall of the tree, and the other end of the steel wire rope passes through another through hole 33. The head and tail ends of the steel wire rope are tied and fixed together.

[0043] In this embodiment, by using the through hole 33 opened on the fixing plate 19 and the steel wire rope arranged in the through hole 33, in the early stage of use, the steel wire rope is passed through the through hole 33 on one side, and before the fixing plate 19 contacts the outer wall of the tree trunk, the other end of the steel wire rope is passed around the tree and finally passed through the through hole 33 on the other side. In this way, the fixing plate 19 can contact the outer wall of the tree trunk and be fixed more firmly, thereby improving the fixing and limiting efficiency of the tree trunk.

[0044] Embodiment 3

[0045] like Fig. 9 As shown, a pull rod 32 is fixedly mounted on the arc-shaped outer wall of the limiting plate 29 , and a plurality of groups of springs 31 are fixedly mounted between the limiting protrusion 30 and the inner wall of the limiting groove 28 away from the sleeve hole 27 .

[0046] In this embodiment, the spring 31 is provided so that under normal circumstances, under the elastic force of the spring 31, the limit plate 29 tends to approach the adjusting rod 24, so that the stability of the locking block 34 inserted into the locking mouth 25 can be ensured, and the stability of the adjusting rod 24 can be improved. At the same time, the pull rod 32 provided on the outer wall of the limit groove 28 can facilitate the pulling of the limit plate 29, and also facilitate the adjustment during use, thereby improving the convenience of operation.

[0047] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A municipal garden tree fixing device, comprising a plurality of fixing components, the plurality of fixing components are distributed around the tree in a circular array, characterized in that: The fixing assembly comprises a base (10) fixedly arranged on the ground, a fixing plate (19) for pressing and fitting with the outer wall of the tree is arranged above one end of the base (10), a support rod (18) with an adjustable angle is arranged between the outer wall of the fixing plate (19) and the top wall of the base (10), and two groups of support assemblies for adjusting the height are also arranged between the fixing plate (19) and the top wall of one end of the base (10), the support assembly supports the fixing plate (19) in the vertical direction, and the support rod (18) supports the fixing plate (19) in the inclined direction.

2. The municipal garden tree fixing device according to claim 1, characterized in that: A plurality of first tooth plates (13) are fixedly mounted on the bottom wall surface of the base (10), and the bottom ends of the first tooth plates (13) are conical; the fixed plate (19) is arc-shaped, one end of the support rod (18) is rotatably connected to the arc-shaped outer wall of the fixed plate (19), and the other end of the support rod (18) is rotatably connected to a bite plate (15), and the bite plate (15) is adjustably fixedly arranged on the base (10).

3. The municipal garden tree fixing device according to claim 2, characterized in that: A rectangular plug rod (11) is provided on the top wall of the base (10), a plurality of bottom grooves (12) distributed at equal intervals are fixedly installed at the bottom of the cavity of the plug rod (11), a plurality of second tooth plates (16) are fixedly installed at the bottom of the bite plate (15), the bottom grooves (12) and the second tooth plates (16) are engaged with each other, a bolt (17) is movably penetrated through the top wall of the bite plate (15) away from the support rod (18), and a threaded hole (14) threadedly connected to the bolt (17) is provided on the bottom wall of the plug rod (11) between two adjacent bottom grooves (12).

4. The municipal garden tree fixing device according to claim 1, characterized in that: A rubber strip (20) for increasing the friction force with the tree is fixedly mounted on the curved wall surface of one side of the fixing plate (19) close to the outer wall of the tree. The rubber strip (20) is a strip-shaped curved body.

5. The municipal garden tree fixing device according to claim 4, characterized in that: The curved wall surface of the fixing plate (19) is also provided with four through holes (33) for passing through the fixing plate (19), and the four through holes (33) are distributed at corresponding end positions of the fixing plate (19). A steel wire rope is installed between two horizontally adjacent through holes (33), one end of the steel wire rope passes through the through hole (33), the steel wire rope is wound around the outer wall of the tree, and the other end of the steel wire rope passes through another through hole (33), and the head and tail ends of the steel wire rope are tied and fixed together.

6. The municipal garden tree fixing device according to claim 1, characterized in that: The support assembly comprises a fixed column (26) fixedly mounted on the top wall surface of one end of the base (10), a telescopic height-adjusting adjustment rod (24) being arranged on the fixed column (26), a support plate (21) being fixedly mounted on the top of the adjustment rod (24), and the support plate (21) being slidably connected to the bottom end of the fixed plate (19).

7. The municipal garden tree fixing device according to claim 6, characterized in that: The support plate (21) is L-shaped, the horizontal end of the support plate (21) is fixedly connected to the adjustment rod (24), the top of the vertical end of the support plate (21) is fixedly provided with a slider (22), the bottom wall surface of the fixed plate (19) is provided with a slide groove (23) which is movably engaged with the slider (22), the adjustment rod (24) is a cylinder, the fixed column (26) is also a cylinder, and a socket hole (27) is provided at the center of the fixed column (26). ), the adjusting rod (24) is movably inserted into the sleeve hole (27), a limiting groove (28) is provided on one side wall of the fixing column (26), a limiting plate (29) is movably installed in the limiting groove (28), the limiting plate (29) is arc-shaped, limiting protrusions (30) are arranged on both sides of the limiting plate (29), the limiting plate (29) and the limiting protrusions (30) on both sides are cross-shaped as a whole, and the limiting protrusions (30) are engaged in the limiting groove (28).

8. The municipal garden tree fixing device according to claim 7, characterized in that: A locking opening (25) is provided on a side wall surface of the adjusting rod (24) close to the limiting plate (29) and is evenly spaced up and down. The locking opening (25) is arc-shaped. A locking block (34) is fixedly installed on a side wall surface of the limiting plate (29) close to the adjusting rod (24) and is evenly spaced up and down. The locking block (34) is inserted into the locking opening (25). A side wall surface of the limiting plate (29) close to the adjusting rod (24) is arc-shaped. The arc-shaped inner wall of the limiting plate (29) is in contact with the outer wall of the adjusting rod (24).

9. The municipal garden tree fixing device according to claim 8, characterized in that: A pull rod (32) is also fixedly mounted on the arc-shaped outer wall of the limiting plate (29), and a plurality of groups of springs (31) are also fixedly mounted between the limiting protrusion (30) and the inner wall of the limiting groove (28) on a side away from the sleeve hole (27).

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