Greening pile for gardens

Abstract

The utility model relates to the technical field of greening pile, and more specifically, it relates to a kind of greening pile for gardens, including first mounting frame, second mounting frame and two limiting insertion rods respectively arranged on the first mounting frame and the second mounting frame, and a pair of first support plates and a pair of second support plates are respectively arranged on the top of the first mounting frame and the second mounting frame;The present application is achieved by the staggered arrangement of the first M-type clamp plate and the second M-type clamp plate and the meshing transmission design of the toothed plate and the gear, the rapid and stable wrapping and fixing of the tree trunk are realized, a single person can complete preliminary fixation in a short time, the efficiency is greatly improved compared with the prior art, so that the greening pile can be reliably fixed on the tree trunk, the structure discards the threaded adjusting component in the prior art, reduces the rust hazard, and the post-maintenance is convenient, and fine adjustment can be carried out according to the growth condition of tree, without disassembling the clamp plate.

Description

Technical Field

[0001] This utility model relates to the field of greening pile technology, and more specifically, to a greening pile for use in gardens. Background Technology

[0002] As people's living standards improve, their requirements for the greening of their surroundings are also increasing. Greening can bring people aesthetic pleasure, provide fresh air, absorb carbon dioxide and produce oxygen, and also cool people down in the hot summer. Greening stakes are devices used to help plants grow normally.

[0003] In the prior art, Chinese utility model patent CN209628243U discloses "a greening pile for gardens," which includes a first base plate and a second base plate. The first base plate is located to the left of the second base plate. The right side of the back of the first base plate and the left side of the back of the second base plate are movably connected by a hinge. Both the top of the first and second base plates are movably connected to threaded tubes via bearings, and the inner wall of the threaded tubes is threaded with threaded rods. This utility model achieves height adjustment and buffering through the cooperation of threaded tubes, threaded rods, cross plates, grooves, slide bars, sliders, and springs.

[0004] However, the aforementioned existing technologies still have shortcomings in practical applications: First, the clamping and fixing operation requires first fixing the positions of the first base plate and the second base plate, and then moving the clamping plate by rotating the threaded crossbar. The operation process needs to be carried out step by step, resulting in low operating efficiency. Second, the threaded crossbar is exposed to the outdoor environment for a long time and is easily corroded by rainwater and humid air, causing it to rust and hindering its rotation, which in turn affects the clamping and fixing effect on green trees and increases maintenance costs.

[0005] To address the aforementioned issues, this application proposes a greening stake for use in gardens. Utility Model Content

[0006] The main purpose of this utility model is to propose a greening stake for gardens, which is easy to operate and highly durable.

[0007] To solve the aforementioned technical problems, this utility model proposes a greening stake for gardens, comprising a first mounting frame, a second mounting frame, and two limiting rods respectively mounted on the first and second mounting frames. Its distinguishing feature is that it further includes: Two first support plates are set on top of the first mounting bracket; Two second support plates are mounted on top of the second mounting bracket; Multiple first M-shaped clamps are spaced apart on the side wall of the first support plate; Multiple second M-shaped clamps are spaced apart on the side wall of the second support plate; Through holes are provided on the first and second mounting brackets for the limit rod to pass through, and a mounting plate is fixed to the top of the limit rod; The distance between two adjacent second M-shaped clamps is greater than the height of the first M-shaped clamp; The distance between two adjacent first M-shaped clamps is greater than the height of the second M-shaped clamp.

[0008] In the above technical solution, furthermore, the side walls of the first support plate and the second support plate are provided with reinforcing plates, one end of the reinforcing plate is connected to the corresponding support plate, and the other end is fixedly connected to the top of the first mounting frame or the second mounting frame respectively.

[0009] In any of the above technical solutions, furthermore, multiple clearance holes are provided on both pairs of reinforcing plates.

[0010] In any of the above technical solutions, further, two toothed plates are disposed on the top of the first mounting bracket; Two support frames are mounted on top of the second mounting frame; The connecting rod is rotatably connected to the support frame and passes through its interior; The gear is located on the outer wall of the connecting rod and meshes with the toothed plate; A ratchet is located at one end of the connecting rod; The pawl is located on the outer wall of the support frame and engages with the ratchet.

[0011] In any of the above technical solutions, a magnet is further provided on the side wall of the support frame, and the magnet is located directly above the pawl.

[0012] In any of the above technical solutions, furthermore, it also includes two sets of protective structures, each set of protective structures corresponding to a toothed plate, including: An arc-shaped baffle is used to cover the top of the support frame on the corresponding side; Two U-shaped protective frames are connected to both sides of the arc-shaped baffle to cover the corresponding toothed plates; Both the curved baffle and the U-shaped protective frame have sealing gaskets on their inner walls.

[0013] In any of the above technical solutions, the transverse length of the toothed plate is further greater than the sum of the transverse lengths of the first mounting bracket and the second mounting bracket.

[0014] Beneficial effects: Compared with existing technologies, By using the staggered arrangement of the first M-shaped clamp and the second M-shaped clamp, as well as the meshing transmission design of the toothed plate and gear, the tree trunk can be quickly and stably wrapped and fixed. A single person can complete the initial fixation in a short time, which is much more efficient than the existing technology. The mechanical locking structure of the ratchet and pawl ensures stability after fixing and effectively prevents the reverse rotation of the connecting rod, thereby avoiding relative slippage of the clamps and enabling the greening stakes to be reliably fixed to the tree trunk. This structure eliminates the threaded adjustment components in existing technologies, reduces the risk of rust, and is convenient for later maintenance. It can be finely adjusted according to the growth of the tree without disassembling the clamps. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the limiting rod in this utility model; Figure 3 This is a schematic diagram of the installation structure of the reinforcing plate in this utility model; Figure 4 In this utility model Figure 2 A magnified structural diagram at point A; Figure 5 This is a schematic diagram of the protective structure in this utility model.

[0017] The annotations in the attached figures are explained as follows: 1. First mounting bracket; 2. Second mounting bracket; 3. Limiting rod; 4. First support plate; 5. Second support plate; 6. First M-shaped clamp; 7. Second M-shaped clamp; 8. Through hole; 9. Mounting plate; 10. Reinforcing plate; 11. Clearance hole; 12. Toothed plate; 13. Support frame; 14. Connecting rod; 15. Gear; 16. Ratchet; 17. Pawl; 18. Magnet; 19. Arc-shaped baffle; 20. U-shaped protective frame. Detailed Implementation

[0018] Hereinafter, exemplary embodiments according to this application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely a part of the embodiments of this application, and not all of the embodiments of this application. It should be understood that this application is not limited to the exemplary embodiments described herein. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0019] It should be noted that, as shown in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "an," and / or "the" do not specifically refer to the singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, and these steps and elements do not constitute an exclusive list; the method or apparatus may also include other steps or elements.

[0020] If the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0023] The following embodiments will be used to provide a detailed description of a greening stake for landscaping according to this application.

[0024] Example 1: like Figures 1-4 As shown, this embodiment proposes a greening pile for gardens, including a first mounting frame 1, a second mounting frame 2, and two limiting rods 3, which are respectively set on the first mounting frame 1 and the second mounting frame 2; Two first support plates 4 are disposed on the top of the first mounting bracket 1; Two second support plates 5 are disposed on the top of the second mounting bracket 2; Multiple first M-shaped clamps 6 are spaced apart on the side wall of the first support plate 4; Multiple second M-shaped clamps 7 are spaced apart on the side wall of the second support plate 5; Through hole 8 is provided on the first mounting bracket 1 and the second mounting bracket 2 for the limit rod 3 to pass through, and the top of the limit rod 3 is fixed with mounting plate 9; The distance between two adjacent second M-shaped clamps 7 is greater than the height of the first M-shaped clamp 6; The distance between two adjacent first M-shaped clamps 6 is greater than the height of the second M-shaped clamp 7.

[0025] Specifically, the first mounting frame 1 and the second mounting frame 2 are placed on both sides of the tree trunk, so that the first M-shaped clamp 6 and the second M-shaped clamp 7 are aligned with the tree trunk. Then, the two mounting frames are pushed towards each other, taking advantage of the staggered arrangement of the first M-shaped clamp 6 and the second M-shaped clamp 7—the distance between two adjacent second M-shaped clamps 7 is greater than the height of the first M-shaped clamp 6, and the distance between two adjacent first M-shaped clamps 6 is greater than the height of the second M-shaped clamp 7; so that the two sets of clamps pass through each other's gaps, ultimately forming a wraparound wrap around the tree trunk; It should be noted that the operation does not require fixing the base plate first and then adjusting the position of the clamping plate through the threaded crossbar as in the existing technology. The initial fixation can be completed simply by pushing the mounting bracket to make the clamping plates interlock. The operation time for a single person can be shortened to 1-2 minutes, which is more than 60% more efficient than the existing technology. Specifically, in terms of fixation stability, multiple sets of M-shaped clamps are distributed at intervals along the height direction of the first support plate 4 and the second support plate 5, which can form a limit from 3-5 different height points on the trunk; Specifically, the fixing structure of the limiting rod 3 is as follows: the limiting rod 3 adopts a pointed cone design, passes through the through hole 8 and is inserted into the soil to provide vertical anchoring force; the mounting plate 9 at the top of the limiting rod 3 can be compacted by stepping or connected to the ground fixing parts by bolts, which further enhances the bonding strength between the mounting frame and the ground and reduces the risk of falling over. In addition, this structure eliminates the threaded adjustment components in existing technologies, reducing the risk of corrosion caused by exposed metal parts; if the diameter increases due to tree growth (e.g., an annual increase of 2-5 cm), the limiting rod 3 can be directly pulled out, the first mounting bracket 1 and the second mounting bracket 2 can be slightly adjusted outward by 5-10 cm, and then the limiting rod 3 can be reinserted and fixed. The entire adjustment process does not require disassembling the clamps, and the convenience of maintenance is significantly better than that of existing technologies.

[0026] Example 2: This embodiment is a further improvement based on Embodiment 1.

[0027] like Figures 1-3 As shown, in this embodiment, the side walls of the first support plate 4 and the second support plate 5 are provided with reinforcing plates 10. One end of the reinforcing plate 10 is connected to the corresponding support plate, and the other end is fixedly connected to the top of the first mounting bracket 1 or the second mounting bracket 2 respectively. Multiple clearance holes 11 are provided on both pairs of reinforcing plates 10. The reinforcing plate 10 adopts a triangular structure. The connection between it and the first support plate 4, the second support plate 5 and the corresponding mounting frame is made by welding. The stability of the triangle enhances the connection strength between the support plate and the mounting frame. In addition, the opening of the avoidance hole 11 can not only reduce the overall weight of the reinforcing plate 10, but also reduce the production cost. At the same time, the setting of the avoidance hole 11 can also avoid interference with other surrounding objects or lines during the installation of greening piles.

[0028] Example 3: This embodiment is a further improvement based on any of the above embodiments.

[0029] like Figures 1-4 As shown, in this embodiment, the top of the first mounting frame 1 is provided with two toothed plates 12, and the top of the second mounting frame 2 is provided with two support frames 13. A connecting rod 14 that passes through the inside of the support frame 13 is rotatably connected to the support frame 13, and the outer wall of the connecting rod 14 is provided with a gear 15 that meshes with the toothed plates 12. One end of the connecting rod 14 is provided with a ratchet 16, and the outer wall of the support frame 13 is provided with a pawl 17 that cooperates with the ratchet 16; when the first M-shaped clamp 6 and the second M-shaped clamp 7 pass through each other's gaps and form a wrap around the trunk, the specific locking process is as follows; Specifically, the toothed plate 12 is inserted into the opening of the side support frame 13 of the first mounting frame 1, and its helical teeth precisely mesh with the gear 15 inside the support frame 13, and continuously extend through the other side of the support frame 13. During this process, the linear movement of the toothed plate 12 is converted into the rotational movement of the gear 15 through tooth transmission, which in turn drives the connecting rod 14, which is coaxially fixed with the gear 15, to rotate synchronously, thereby achieving the mutual tightening of the first mounting frame 1 and the second mounting frame 2. When the two sets of clamps are fully attached to the tree trunk and the greening stake has completed the initial wrapping of the tree trunk, the ratchet 16, which is fixed to the other end of the connecting rod 14, stops rotating with the connecting rod 14. At this time, the pawl 17, which is pre-tightened by the torsion spring, will automatically engage in the tooth groove of the ratchet 16. This structure utilizes the one-way locking characteristics of the ratchet 16 and the pawl 17 to withstand a reverse pulling force of more than 500N, effectively preventing the connecting rod 14 from rotating in the opposite direction, thereby limiting the relative sliding between the toothed plate 12 and the gear 15, keeping the distance between the first mounting frame 1 and the second mounting frame 2 stable, and achieving reliable initial fixation of the tree trunk. This initial fixation requires no additional tools and can be completed by a single person within 30 seconds, which is faster than the fixation method that relies on thread adjustment in the existing technology. Moreover, the mechanical locking structure of the pawl 17 and ratchet 16 is not easily affected by rain or dust, which solves the problem of easy corrosion and failure of traditional threaded parts. After the initial fixation is completed, the operator can smoothly insert the limiting rod 3 through the through hole 8 into the soil, avoiding the misalignment of the clamp caused by the shaking of the mounting bracket, and ensuring the accuracy and stability of the final fixation.

[0030] Example 4: This embodiment is a further improvement based on any of the above embodiments.

[0031] like Figures 1-4 As shown, in this embodiment, the side wall of the support frame 13 is provided with a magnet 18, which is located directly above the pawl 17. When it is necessary to release the greening stake from the tree trunk (such as during tree transplantation or greening stake maintenance), the operator only needs to use their fingers or tools to push the pawl 17 upwards, disengaging it from the tooth groove of the ratchet 16. At this time, the pawl 17 will approach the magnet 18 during the pushing process. Due to the attraction of the magnet 18, the pawl 17 will be attracted below the magnet 18 and held in that position, and will not re-jaw into the tooth groove of the ratchet 16 due to gravity or slight vibration. In this way, the connecting rod 14 will return to a free rotation state. The operator can pull the first mounting bracket 1 or the second mounting bracket 2 in the opposite direction to make the toothed plate 12 slide relative to the gear 15, and the two sets of clamps will separate, thus easily releasing the fixation to the tree trunk. The setting of the magnet 18 not only simplifies the unlocking operation of the pawl 17, but also avoids the cumbersome steps of manually pressing and holding the pawl 17 in the traditional structure, further improving the ease of operation of the greening stake.

[0032] Example 5: This embodiment is a further improvement based on any of the above embodiments.

[0033] like Figures 1-5 As shown, in this embodiment, two sets of protective structures are also included, each set of protective structures corresponding to a toothed plate 12, including: An arc-shaped baffle 19 is used to cover the top of the support frame 13 on the corresponding side; Two U-shaped protective frames 20 are respectively connected to both sides of the arc-shaped baffle 19 to cover the corresponding toothed plates 12; Both the inner walls of the arc-shaped baffle and the U-shaped protective frame 20 are equipped with sealing gaskets; Specifically, in practical applications, the toothed plate 12 is first inserted into a protective frame, then enters the support frame 13 through the opening of the support frame 13, and finally exits through another protective frame. During this process, the protective structure composed of the arc-shaped baffle 19 and two U-shaped protective frames 20 can completely cover the contact area between the toothed plate 12 and the support frame 13, effectively preventing rainwater, dust and other impurities from entering the meshing part of the toothed plate 12 and the gear 15, thereby avoiding transmission jamming or aggravated wear problems caused by the accumulation of impurities. In addition, the sealing gasket on the inner wall is made of silicone, whose excellent elastic properties can fit tightly against the surface of the tooth plate 12, further improving the sealing performance of the protective structure. The weather resistance of the silicone material (it can be used for a long time in environments ranging from -50℃ to 200℃) ensures the stability and reliability of the protective structure under different climatic conditions, significantly extending the service life of the tooth plate 12 and gear 15, and reducing the later maintenance costs.

[0034] Example 6: This embodiment is a further improvement based on any of the above embodiments.

[0035] like Figures 1-4 As shown, in this embodiment, the lateral length of the toothed plate 12 is greater than the sum of the lateral lengths of the first mounting bracket 1 and the second mounting bracket 2; This design ensures that the toothed plate 12 provides sufficient engagement length when it is inserted into the support frame 13 and meshes with the gear 15, thus ensuring stable and reliable transmission between the toothed plate 12 and the gear 15. Even during the tightening process of the first mounting frame 1 and the second mounting frame 2, the toothed plate 12 will not disengage from the gear 15 prematurely due to insufficient length, thereby ensuring that the entire locking mechanism can work continuously and effectively.

[0036] Example 7: This embodiment is a further improvement based on any of the above embodiments.

[0037] like Figures 1-4 As shown, in this embodiment, the usage process of this application is as follows: the first mounting bracket 1 and the second mounting bracket 2 are placed on both sides of the tree trunk, so that the inner arc of the first M-shaped clamp 6 and the second M-shaped clamp 7 are aligned with the tree trunk. The two mounting brackets are pushed in opposite directions with both hands, and the clamps are used to make use of the interlacing characteristics (the first M-shaped clamp 6 passes through the gap of the second M-shaped clamp 7, and vice versa) until the first M-shaped clamp 6 passes through the second M-shaped clamp 7 and is initially attached to the surface of the tree trunk. During the pushing process, the toothed plate 12 on the first mounting frame 1 is inserted into the opening of the support frame 13 of the second mounting frame 2, and its helical teeth mesh with the gear 15, driving the connecting rod 14 and the ratchet 16 to rotate; when the clamp is completely in contact with the tree trunk, the ratchet 16 stops rotating, and the pawl 17 pre-tensioned by the torsion spring automatically engages with the tooth groove of the ratchet 16, thereby locking the first and second mounting frames (which can withstand a reverse pulling force of more than 500N). After locking, the limiting rod 3 is passed through the through hole 8 of the first mounting bracket 1 and the second mounting bracket 2. The limiting rod 3 is inserted into the soil 40-70cm by stepping on the mounting plate 9. If the soil is soft, it can be connected to the ground embedded part through the bolt on the mounting plate 9 to further enhance the anchoring effect.

[0038] The various embodiments of this disclosure have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A greening stake for gardens, comprising a first mounting frame (1), a second mounting frame (2), and two limiting rods (3), respectively mounted on the first mounting frame (1) and the second mounting frame (2), characterized in that, Also includes: Two first support plates (4) are disposed on the top of the first mounting bracket (1); Two second support plates (5) are disposed on the top of the second mounting bracket (2); Multiple first M-shaped clamps (6) are spaced apart on the side wall of the first support plate (4); Multiple second M-shaped clamps (7) are spaced apart on the side wall of the second support plate (5); Through holes (8) are provided on the first mounting bracket (1) and the second mounting bracket (2) for the limiting rod (3) to pass through. The top of the limiting rod (3) is fixed with a mounting plate (9). Wherein, the distance between two adjacent first M-type clamps (6) is greater than the height of the second M-type clamp (7); the distance between two adjacent second M-type clamps (7) is greater than the height of the first M-type clamp (6).

2. The greening stake for gardens according to claim 1, characterized in that, The side walls of the first support plate (4) and the second support plate (5) are provided with reinforcing plates (10). One end of the reinforcing plate (10) is connected to the corresponding support plate, and the other end is fixedly connected to the top of the first mounting bracket (1) or the second mounting bracket (2).

3. The greening stake for gardens according to claim 2, characterized in that, Both pairs of reinforcing plates (10) are provided with multiple clearance holes (11).

4. The greening stake for gardens according to claim 1, characterized in that, include: Two toothed plates (12) are disposed on the top of the first mounting bracket (1); Two support frames (13) are disposed on top of the second mounting frame (2); The connecting rod (14) is rotatably connected to the support frame (13) and passes through its interior; A gear (15) is disposed on the outer wall of the connecting rod (14) and meshes with the toothed plate (12); A ratchet (16) is disposed at one end of the connecting rod (14); A pawl (17) is provided on the outer wall of the support frame (13) and engages with the ratchet (16).

5. The greening stake for gardens according to claim 4, characterized in that, The side wall of the support frame (13) is provided with a magnet (18), which is located directly above the pawl (17).

6. The greening stake for gardens according to claim 4, characterized in that, It also includes two sets of protective structures, each set of protective structures corresponding to a toothed plate (12), including: An arc-shaped baffle (19) is used to cover the top of the support frame (13) on the corresponding side; Two U-shaped protective frames (20) are respectively connected to the two sides of the arc-shaped baffle (19) to cover the corresponding toothed plates (12). The inner walls of the arc-shaped baffle (19) and the U-shaped protective frame (20) are both equipped with sealing gaskets.

7. The greening stake for gardens according to claim 4, characterized in that, The transverse length of the toothed plate (12) is greater than the sum of the transverse lengths of the first mounting bracket (1) and the second mounting bracket (2).

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