Steel structure support for garden plants

Abstract

The utility model discloses a kind of steel structure support for garden plants convenient to install, belong to garden maintenance device technical field, including two bases, the base bottom is fixedly connected with multiple fixed cone, the base is fixedly connected with rotating seat on, rotating seat is rotatably connected with telescopic link on;The telescopic link top is fixedly connected with rotating frame, rotating frame is rotatably connected with rotating shaft on, the rotating shaft is fixedly connected with half elliptical frame on, angle locking assembly is connected between the rotating shaft and rotating frame.In the utility model, oval correction frame uses two half elliptical frame lateral opening and closing clamping structure, and cooperating fixed cone realizes base quick positioning and fixing, without complex assembly, installation is convenient and efficient, adapt to garden site construction demand;Oval correction frame can rotate around minor axis from horizontal to vertical direction, the contact space of long axis direction and trunk gradually reduces in rotating process, can adapt to different breast diameter trunk.

Description

Technical Field

[0001] This utility model belongs to the technical field of garden maintenance devices, and in particular relates to a steel structure support for garden plants that is easy to install. Background Technology

[0002] In the cultivation and maintenance of garden seedlings, urban greening projects, and post-transplantation management, seedlings often exhibit trunk bending and tilting growth due to factors such as wind, uneven sunlight distribution, planting depth deviations, or external impacts. This abnormal growth not only disrupts the overall harmony of the garden landscape but also leads to uneven nutrient delivery, affecting growth and timber quality. Prolonged tilting can even cause trunk breakage due to stress imbalance, significantly reducing seedling survival rates. Therefore, it is urgent to use professional straightening supports to specifically correct bent trunks and provide stable support for healthy seedling growth.

[0003] In existing technologies, a wraparound fixed support structure consisting of "straps, winding components, and support components" is used. In this method, the wraparound fixed support structure only provides single-point support to the trunk. It cannot form a stable lever torque by abutting the trunk at two points on the bent tree. At the same time, it cannot adapt to different trunk diameters at two points. The correction is not targeted enough and cannot meet the needs of efficient, accurate, and safe correction. Summary of the Invention

[0004] The purpose of this utility model is to propose a steel structure support for garden plants that is easy to install, in order to solve the problems in traditional technology that it is impossible to form a stable lever torque by abutting the two points of the trunk of a bent tree, and that it is impossible to adapt to different trunk diameters at the two points, resulting in weak corrective targeting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A steel structure support for garden plants that is easy to install includes two bases, with multiple fixed cones fixedly connected to the bottom of the bases, a rotating seat fixedly connected to the bases, and a telescopic rod rotatably connected to the rotating seat; A rotating frame is fixedly connected to the top of the telescopic rod, a rotating shaft is rotatably connected to the rotating frame, a semi-elliptical frame is fixedly connected to the rotating shaft, and an angle locking assembly is connected between the rotating shaft and the rotating frame to lock the rotating shaft onto the rotating frame after it rotates. The two semi-elliptical frames are interlocked and fit together to form an elliptical correction frame. The interior of the elliptical correction frame is used to accommodate the trunk of the plant being corrected. Its bottom abuts against the back of the bending node of the trunk, and its top abuts against the inside of the bending direction of the trunk.

[0006] Preferably, the telescopic rod includes a sleeve rotatably connected to a rotating seat, a sleeve rod slidably connected to the end of the sleeve away from the rotating seat, the sleeve rod being fixedly connected to the rotating frame, and a telescopic locking assembly connecting the sleeve and the sleeve rod for locking the sleeve rod onto the sleeve after it has been extended or retracted.

[0007] Preferably, the telescopic locking assembly includes a pin, the sleeve has multiple pin holes along its own axial direction, the bottom end of the sleeve rod has a through hole, and the pin is connected and engaged with the corresponding connected pin holes and through holes.

[0008] Preferably, one of the two adjacent ends of the semi-elliptical frames is fixedly connected with a locking block, and the other is provided with a locking groove. The locking block and the locking groove are engaged. A limit groove is provided on the locking block. A limit bolt is threadedly connected to the semi-elliptical frame. After the limit bolt is tightened, its end is engaged with the limit groove.

[0009] Preferably, the angle locking assembly includes an annular insert that is slidably connected to the rotating shaft, a return spring is rotatably connected between the annular insert and the rotating frame, and the rotating frame has multiple insertion holes along the circumferential direction of the rotating shaft that engage with the annular insert.

[0010] Preferably, each of the two semi-elliptical frames is coaxially fixedly connected with a buffer sleeve, which is made of rubber.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, the elliptical correction frame adopts a structure of two semi-elliptical frames that open and close laterally, and with the help of a fixing cone, the base can be quickly positioned and fixed without complicated assembly, making installation convenient and efficient, and suitable for the needs of on-site garden construction; the elliptical correction frame can rotate around the short axis from horizontal to vertical, and during the rotation, the contact space between the long axis and the tree trunk gradually decreases, which can adapt to tree trunks with different diameters at breast height; with the addition of a buffer sleeve to increase the contact area, the two points of contact form a stable lever torque, and the correction is highly targeted.

[0012] 2. In this utility model, the buffer sleeve increases the contact area with the tree trunk, improves the stability of the correction, and avoids damage to the bark, thus protecting the growth of the seedlings; the telescopic rod slides between the sleeve and the rod, and is equipped with a telescopic locking component to achieve flexible length adjustment. The angle locking component uses a rotating connection of the return spring, which can prevent the spring from being twisted and damaged during rotation, while also firmly locking the correction angle of the elliptical correction frame. The overall structure is suitable for seedlings of different heights, combining flexibility and durability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a steel structure support for garden plants that is easy to install, as proposed in this utility model. Figure 2This is a schematic diagram showing the disassembled elliptical straightening frame of a steel structure support for garden plants that is easy to install, as proposed in this utility model. Figure 3 This is a cross-sectional view of a rotating frame of a steel structure support for garden plants that is easy to install, as proposed in this utility model. Figure 4 This utility model presents a cross-sectional schematic diagram of a semi-elliptical frame and a buffer sleeve for a steel structure support for garden plants that is easy to install.

[0014] In the diagram: 1. Base; 2. Fixed cone; 3. Rotating seat; 4. Sleeve; 5. Sleeve rod; 6. Pin; 7. Rotating frame; 8. Rotating shaft; 9. Semi-elliptical frame; 10. Locking block; 11. Locking groove; 12. Limiting bolt; 13. Elliptical correction frame; 14. Annular insert; 15. Return spring; 16. Buffer sleeve. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figures 1-4 A steel structure support for garden plants that is easy to install includes two bases 1, with multiple fixed cones 2 fixedly connected to the bottom of the bases 1, a rotating seat 3 fixedly connected to the bases 1, and a telescopic rod rotatably connected to the rotating seat 3.

[0017] The base 1 is a steel plate structure, which serves as the bottom support foundation of the overall support and is used to distribute the pressure of the support on the soil and prevent local settlement.

[0018] The telescopic rod includes a sleeve 4 rotatably connected to a rotating seat 3. A sleeve rod 5 is slidably connected to one end of the sleeve 4 away from the rotating seat 3. The sleeve rod 5 is fixedly connected to the rotating frame 7. A telescopic locking assembly is connected between the sleeve 4 and the sleeve rod 5 to lock the sleeve rod 5 onto the sleeve 4 after it has been extended or retracted.

[0019] The sleeve 4 is a hollow steel structure, serving as the outer support body of the telescopic rod. The outer diameter of the sleeve rod 5 is matched with the inner diameter of the sleeve 4, allowing it to slide freely along the axial direction of the sleeve 4, thus realizing the length adjustment of the telescopic rod.

[0020] The sleeve 5 is fixed to the rotating frame 7 by welding. The rotating frame 7 is raised and lowered synchronously by the sliding of the sleeve 5, which can accommodate seedlings of different heights.

[0021] The telescopic locking assembly is used to ensure that the telescopic rod is fixed in length and to prevent it from slipping under force during the straightening process.

[0022] The telescopic locking assembly includes a pin 6, a sleeve 4 with multiple pin holes along its own axial direction, and a through hole at the bottom end of the sleeve rod 5. The pin 6 is connected and engaged with the corresponding connected pin holes and through holes.

[0023] The pin 6 is made of high-strength steel with a rust-proof surface treatment. The diameter of the through hole on the sleeve 5 is matched with the diameter of the pin 6. When the sleeve 5 slides to the target height, the through hole aligns with the corresponding pin hole. Inserting the pin 6 will fix the sleeve 4 and the sleeve 5. Pulling out the pin 6 will allow for readjustment of the length.

[0024] A rotating frame 7 is fixedly connected to the top of the telescopic rod. A rotating shaft 8 is rotatably connected to the rotating frame 7. A semi-elliptical frame 9 is fixedly connected to the rotating shaft 8. An angle locking assembly is connected between the rotating shaft 8 and the rotating frame 7 to lock the rotating shaft 8 onto the rotating frame 7 after it rotates.

[0025] The rotating frame 7 is a U-shaped steel structure, welded to the top of the sleeve rod 5, and is used to provide a mounting support point for the rotating shaft 8. The rotating shaft 8 is a cylindrical steel shaft, and its two ends are rotatably connected to the rotating frame 7 through bearings to ensure smooth rotation.

[0026] The semi-elliptical frame 9 is a one-piece steel structure that is welded and fixed to the rotating shaft 8. It rotates synchronously with the rotating shaft 8. The angle locking component is used to fix the correction angle of the semi-elliptical frame 9 to prevent it from springing back under force.

[0027] Two semi-elliptical frames 9 are interlocked and fit together to form an elliptical correction frame 13. The interior of the elliptical correction frame 13 is used to accommodate the trunk of the plant being corrected. Its bottom rests against the back of the bending node of the trunk, and its top rests against the inside of the bending direction of the trunk.

[0028] The major axis of the elliptical straightening frame 13 is designed according to the vertical spacing of the bending nodes of common seedlings, while the minor axis is adapted to the diameter at breast height of the seedlings. The bottom abutment point serves as the main jacking force point, which, together with the top abutment point, forms a lever torque of two points abutting against each other, driving the trunk to rotate around the bending node and straighten back to the correct position.

[0029] At the adjacent ends of the two semi-elliptical frames 9, one is fixedly connected to a locking block 10, and the other is provided with a locking groove 11. The locking block 10 and the locking groove 11 engage with each other. A limit groove is provided on the locking block 10. A limit bolt 12 is threadedly connected to the semi-elliptical frame 9. After the limit bolt 12 is tightened, its end engages with the limit groove.

[0030] The angle locking assembly includes an annular insert 14 that is slidably connected to the rotating shaft 8. A return spring 15 is rotatably connected between the annular insert 14 and the rotating frame 7. The rotating frame 7 has multiple insertion holes along the rotation circumference of the rotating shaft 8 that engage with the annular insert 14.

[0031] The insertion holes are evenly distributed on the rotating frame 7. The annular insertion bracket 14 has insertion teeth that are adapted to the insertion holes on the side near the rotating frame 7. When the rotating shaft 8 rotates to the target angle, the annular insertion bracket 14 moves under the action of the return spring 15, and the insertion teeth are locked into the corresponding insertion holes.

[0032] Both semi-elliptical frames 9 are coaxially fixed with buffer sleeves 16, which are made of rubber and are used to increase the friction with the tree trunk to avoid damaging the bark.

[0033] During installation, first locate the bent node on the tree trunk, determine the installation position of the first base 1 on the back side of the node, and use the fixing cone 2 to steadily fix the base 1 in the soil, without locking the length of the telescopic rod.

[0034] Next, the two semi-elliptical frames 9 are wrapped around the tree trunk from both sides and closed. The locking block 10 is inserted into the locking groove 11 and the limiting bolt 12 is tightened to assemble a complete elliptical correction frame 13, which can accommodate the tree trunk inside.

[0035] Then, the other base 1 is steadily fixed in the soil using the fixing cone 2, thus completing the fixing of the two bases 1.

[0036] At this time, the elliptical straightening frame 13 is pulled longitudinally and rotated around the short axis of the elliptical straightening frame 13. The two telescopic rods automatically extend and retract in coordination. The bottom of the elliptical straightening frame 13 is pressed against the back of the bent node of the trunk through the buffer sleeve 15, and its top is pressed against the inside of the bent trunk through the buffer sleeve 15, forming a lever torque of two points of contact.

[0037] Next, while the elliptical straightening frame 13 is straightening the tree trunk, the lengths of the two telescopic rods are locked by two telescopic locking components, and the angles of the two telescopic rods and the elliptical straightening frame 13 are locked by two angle locking components, so that the elliptical straightening frame 13 remains stable and forms a lever torque with two points of contact against the tree trunk.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel structure support for garden plants that is easy to install, comprising two bases (1), wherein a plurality of fixing cones (2) are fixedly connected to the bottom of the bases (1), characterized in that, A rotating seat (3) is fixedly connected to the base (1), and a telescopic rod is rotatably connected to the rotating seat (3); A rotating frame (7) is fixedly connected to the top of the telescopic rod. A rotating shaft (8) is rotatably connected to the rotating frame (7). A semi-elliptical frame (9) is fixedly connected to the rotating shaft (8). An angle locking assembly is connected between the rotating shaft (8) and the rotating frame (7) for locking the rotating shaft (8) onto the rotating frame (7) after it rotates. The two semi-elliptical frames (9) are interlocked and form an elliptical correction frame (13). The interior of the elliptical correction frame (13) is used to accommodate the trunk of the plant being corrected. Its bottom abuts against the back of the bending node of the trunk, and its top abuts against the inside of the bending direction of the trunk.

2. The easily installable steel structure support for garden plants according to claim 1, characterized in that, The telescopic rod includes a sleeve (4) rotatably connected to a rotating seat (3). A sleeve rod (5) is slidably connected to one end of the sleeve (4) away from the rotating seat (3). The sleeve rod (5) is fixedly connected to the rotating frame (7). A telescopic locking assembly is connected between the sleeve (4) and the sleeve rod (5) for locking the sleeve rod (5) onto the sleeve (4) after it has been extended or retracted.

3. A steel structure support for garden plants that is easy to install according to claim 2, characterized in that, The telescopic locking assembly includes a pin (6), the sleeve (4) has multiple pin holes along its own axial direction, the bottom end of the sleeve rod (5) has a through hole, and the pin (6) is connected and engaged with the corresponding connected pin holes and through holes.

4. The easily installable steel structure support for garden plants according to claim 1, characterized in that, At the adjacent ends of the two semi-elliptical frames (9), one is fixedly connected with a locking block (10), and the other is provided with a locking groove (11). The locking block (10) and the locking groove (11) are engaged. A limit groove is provided on the locking block (10). A limit bolt (12) is threadedly connected to the semi-elliptical frame (9). After the limit bolt (12) is tightened, its end is engaged with the limit groove.

5. A steel structure support for garden plants that is easy to install according to claim 1, characterized in that, The angle locking assembly includes an annular insert (14) that is slidably connected to the rotating shaft (8) on the same axis. A return spring (15) is rotatably connected between the annular insert (14) and the rotating frame (7). The rotating frame (7) has multiple insertion holes that engage with the annular insert (14) along the circumferential direction of the rotating shaft (8).

6. A steel structure support for garden plants that is easy to install according to claim 1, characterized in that, Both of the two semi-elliptical frames (9) are coaxially fixedly connected with buffer sleeves (16), which are made of rubber.

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