A landscape tree fixing device

Abstract

This utility model provides a landscape tree fixing device, belonging to the technical field. It includes multiple fixing units that are evenly distributed circumferentially around the landscape tree. Each fixing unit includes: a base fixed to the ground and a support plate vertically mounted on the base; a clamping plate disposed on the side of the support plate facing the landscape tree; and a linear drive component disposed on the other side of the support plate, connected to the clamping plate. The linear drive mechanism can push the clamping plate to move closer to the landscape tree, so that the clamping plates of all fixing units synchronously abut against the circumferential surface of the tree trunk to form a clamping effect. This utility model is capable of...

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a landscape tree fixing device. Background Technology

[0002] Landscape trees, with their unique ecological regulation and environmental purification functions, occupy an irreplaceable core position in modern urban construction and the development of ecological civilization. They serve as both a "natural barrier" for maintaining ecological balance and a key element in enhancing the aesthetic value of the living environment. Due to the rich diversity of landscape tree forms and based on diverse aesthetic needs and shaping goals, landscape tree shaping and fixing devices are widely used for guiding and shaping the form of trees during their growth process. Their practical application must meet core requirements such as ease of operation, efficient installation, and stable fixation.

[0003] However, traditional fixing devices are usually designed for trees of a single diameter, and cannot be fixed for landscape trees of different diameters. They also cannot be flexibly adjusted according to different diameters, resulting in poor overall flexibility and applicability. Utility Model Content

[0004] In view of this, the present invention provides a landscape tree fixing device that can fix landscape trees of different diameters, thereby improving the overall flexibility and applicability of the equipment.

[0005] To solve the above-mentioned technical problems, this utility model provides a landscape tree fixing device, including multiple fixing units, at least three in number, which are evenly distributed circumferentially on the ground around the landscape tree. Each fixing unit includes: a base, fixed to the ground, and a support plate vertically disposed on the upper part of the base and close to the side of the landscape tree; a clamping plate disposed on the side of the support plate facing the landscape tree; and a linear drive component disposed on the other side of the support plate. The linear drive component can be a hydraulic cylinder or a telescopic push rod, and is connected to the clamping plate. The linear drive component can push the clamping plate to move radially toward the center of the landscape tree. After the worker buries the landscape tree in the designated position on the ground, the multiple bases are placed around the ground around the landscape tree. Then, the linear drive component pushes the clamping plate to move, so that the clamping plates on the side walls of all the support plates abut against the circumferential surface of the tree trunk to form a clamp. Through the design of multiple clamping plates, the number and position of the clamping plates can be freely adjusted to fix landscape trees of different diameters, improving the overall flexibility and applicability of the device.

[0006] The linear drive unit includes a drive frame fixed to the side wall of the support plate away from the landscape tree; a movable column is linearly slidable inside the drive frame; a through groove adapted to the cross-section of the movable column is opened on the inner side wall of the drive frame facing the clamping plate, and the through groove penetrates the support plate; one end of the movable column passes through the through groove and is fixedly connected to the clamping plate; a threaded hole is opened in the center of the movable column, and a lead screw is threaded into the threaded hole; the end of the lead screw is rotatably mounted on the inner side wall of the drive frame; a handle is rotatably mounted on the outer side wall of the drive frame via a bearing, and the circumferential surface of the handle is fixedly connected to the inner ring of the bearing. The outer ring of the bearing is fixed to the outer wall of the drive frame, and the end of the handle passes through the side wall of the drive frame and is connected to the end of the lead screw. By rotating the handle, the lead screw is driven to rotate. The lead screw is engaged with the threaded hole of the movable column. Since the movable column and the drive frame are in a linear sliding engagement, the lead screw during the rotation process can push the movable column to slide linearly in the drive frame, so that the movable column drives the clamping plate to move closer to the circumferential surface of the landscape tree. By rotating the handle on each drive frame, each clamping plate is pushed closer to and tightly against the landscape tree in turn, thereby achieving the clamping and fixing of the landscape tree.

[0007] A movable plate is provided at the end of the movable column facing away from the clamping plate. The cross-section of the movable plate is adapted to the cross-section of the inner wall of the drive frame, so that the movable plate can drive the movable column to slide linearly within the drive frame. Two through holes are opened on the two side walls of the movable plate, and a matching guide rod is inserted through each of the two through holes. The end of the guide rod is fixed to the inner side wall of the drive frame. The guide rod can guide and limit the sliding process of the movable plate, ensuring that the movable column and the movable plate can slide linearly without tilting, thus improving the stability of the movement process.

[0008] The drive frame has a limiting component on the side wall facing the handle. After the clamping plate clamps the landscape tree, the limiting component can circumferentially limit the handle to prevent it from rotating freely and improve clamping stability.

[0009] The limiting component includes a limiting ring with multiple limiting strips evenly distributed on its inner circumferential sidewall. Multiple limiting grooves are evenly distributed on the circumferential surface of the handle. Two positioning rods are symmetrically distributed on the side of the limiting ring facing the drive frame. Positioning holes are provided on the surface of the drive frame at positions corresponding to the insertion rods. After the clamping plate is clamped, the operator places the limiting ring onto the handle, allowing the limiting strips to be embedded in the limiting grooves. By adjusting the handle's slight angle, the limiting strips are embedded in the limiting grooves while the positioning rods are inserted into the positioning holes. The positioning rods and positioning holes restrict the rotation of the limiting ring, thereby limiting the handle and preventing displacement of the clamping plate.

[0010] The base has extension blocks on both sides, with insertion holes on the extension blocks. Ground nails are inserted into the insertion holes. After the base is placed in the designated position, the ground nails are passed through the insertion holes and embedded into the ground through the primary ground nails, thus fixing the base.

[0011] The upper part of the base is provided with reinforcing ribs, and the reinforcing ribs are fixedly connected to the side wall of the support plate, thereby improving the connection strength between the support plate and the fixed plate.

[0012] The clamp has an arc-shaped structure, and multiple anti-slip ridges are evenly distributed on the side wall of the clamp facing the landscape tree. The anti-slip ridges can increase the friction between the clamp and the landscape tree, thereby increasing the clamping force.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects of landscape tree fixing devices:

[0014] 1. When using this utility model, landscape trees of different diameters can be fixed, improving the overall flexibility and applicability of the equipment.

[0015] 2. When this utility model is used, the guide rod can guide and limit the sliding process of the movable plate, ensuring that the movable column and the movable plate can slide in a straight line without tilting, thus improving the stability of the movement process.

[0016] 3. When using this utility model, the limiting ring is sleeved on the handle so that the limiting strip can be embedded in the limiting groove. By adjusting the slight angle of the handle, the limiting strip is embedded in the limiting groove while the positioning rod is inserted into the positioning hole. The positioning rod and the positioning hole restrict the rotation of the limiting ring, thereby limiting the handle and preventing the clamp from shifting.

[0017] 4. When using this utility model, after placing the base in the designated position, pass the ground nail through the insertion hole, and use the primary ground nail to embed the ground nail into the ground to fix the base. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a cross-sectional schematic diagram of the internal structure of the drive frame after the limiting ring is separated according to this utility model;

[0020] Figure 3 This is a cross-sectional view of the internal structure of the movable column of this utility model;

[0021] Figure 4 For the present utility model Figure 3 Another perspective structural diagram;

[0022] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0023] Figure 6 This is a schematic diagram of the structure after multiple fixed units of this utility model are combined.

[0024] Explanation of reference numerals in the attached figures:

[0025] 100. Base; 101. Extension block; 102. Ground nail; 103. Insertion hole; 200. Support plate; 201. Reinforcing rib; 300. Clamping plate; 400. Drive frame; 401. Movable plate; 402. Movable column; 403. Lead screw; 404. Handle; 405. Guide rod; 406. Limiting groove; 407. Positioning hole; 500. Limiting ring; 501. Limiting strip; 502. Positioning rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-6 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0027] A landscape tree fixing device, such as Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown: This includes multiple fixed units, with a minimum of three, evenly distributed circumferentially on the ground around the landscape tree. Each fixed unit includes:

[0028] The base 100 is fixed to the ground, and the support plate 200 is vertically installed on the upper part of the base 100 and close to the side of the landscape tree.

[0029] Clamping plate 300 is installed on the side of support plate 200 facing the landscape tree;

[0030] It also includes a linear drive unit set on the other side of the support plate 200. The linear drive unit can be a hydraulic cylinder or a telescopic push rod, and the linear drive unit is connected to the clamping plate 300. The linear drive unit can push the clamping plate 300 to move in a straight line radially toward the center of the landscape tree.

[0031] After the staff buries the landscape tree in the designated location on the ground, they place multiple bases 100 around the ground around the landscape tree. Then, the clamping plates 300 are moved by the linear drive component, so that the clamping plates 300 on the side walls of all the support plates 200 abut against the circumferential surface of the tree trunk to form a clamp. Through the design of multiple clamping plates 300, the number and position of the clamping plates 300 can be freely adjusted to fix landscape trees of different diameters, thereby improving the overall flexibility and applicability of the device.

[0032] Specifically, the linear drive unit includes a drive frame 400 fixed to the side wall of the support plate 200 away from the landscape tree;

[0033] A movable column 402 is linearly slidably provided inside the drive frame 400. A through groove adapted to the cross-section of the movable column 402 is opened on an inner side wall of the drive frame 400 facing the clamping plate 300, and the through groove passes through the support plate 200. One end of the movable column 402 passes through the through groove and is fixedly connected to the clamping plate 300.

[0034] A threaded hole is provided at the center of the movable column 402, and a lead screw 403 is threaded into the hole. The end of the lead screw 403 is rotatably mounted on the inner side wall of the drive frame 400. A handle 404 is rotatably mounted on the outer side wall of the drive frame 400 via a bearing. The circumferential surface of the handle 404 is fixedly connected to the inner ring of the bearing, while the outer ring of the bearing is fixed to the outer side wall of the drive frame 400. The end of the handle 404 passes through the side wall of the drive frame 400 and is connected to the end of the lead screw 403. Rotating the handle 404 drives the lead screw 403. 03. When rotated, the lead screw 403 engages with the threaded hole of the movable column 402. Since the movable column 402 and the drive frame 400 are in a linear sliding engagement, the lead screw 403 can push the movable column 402 to slide linearly within the drive frame 400 during rotation. This causes the movable column 402 to move the clamping plate 300 closer to the circumferential surface of the landscape tree. By rotating the handle 404 on each drive frame 400, each clamping plate 300 is pushed closer to and tightly against the landscape tree, thus achieving the clamping and fixing of the landscape tree.

[0035] Furthermore, the movable column 402 has a movable plate 401 at the end facing away from the clamping plate 300. The cross-section of the movable plate 401 is adapted to the cross-section of the inner wall of the drive frame 400, so that the movable plate 401 can drive the movable column 402 to slide linearly within the drive frame 400. Two through holes are opened on the two side walls of the movable plate 401, and a matching guide rod 405 is respectively inserted into the two through holes. The end of the guide rod 405 is fixed to the inner side wall of the drive frame 400. The guide rod 405 can guide and limit the sliding process of the movable plate 401, ensuring that the movable column 402 and the movable plate 401 can slide linearly without tilting, thus improving the stability of the movement process.

[0036] according to Figure 2 and Figure 5 As shown, a limiting member is provided on the side wall of the drive frame 400 facing the handle 404. After the clamping plate 300 clamps the landscape tree, the limiting member can circumferentially limit the handle 404 to prevent the handle 404 from rotating freely and improve the clamping stability.

[0037] Specifically, the limiting component includes a limiting ring 500, and multiple limiting strips 501 are evenly distributed on the circumferential inner sidewall of the limiting ring 500;

[0038] Multiple limiting grooves 406 are evenly distributed on the circumferential surface of the handle 404. Two positioning rods 502 are symmetrically distributed on the side of the limiting ring 500 facing the drive frame 400. Positioning holes 407 are provided on the surface of the drive frame 400 at the positions corresponding to the insertion rods. After the clamping plate 300 is clamped, the operator puts the limiting ring 500 on the handle 404 so that the limiting strip 501 can be embedded in the limiting groove 406. By adjusting the slight angle of the handle 404, while the limiting strip 501 is embedded in the limiting groove 406, the positioning rod 502 is inserted into the positioning hole 407. The positioning rod 502 and the positioning hole 407 restrict the rotation of the limiting ring 500, thereby limiting the handle 404 and preventing the clamping plate 300 from shifting.

[0039] according to Figure 2 and Figure 4 As shown, extension blocks 101 are provided on both sides of the base 100. Insertion holes 103 are provided on the extension blocks 101. Ground nails 102 are inserted into the insertion holes 103. After the base 100 is placed in the designated position, the ground nails 102 are passed through the insertion holes 103 and embedded into the ground through the primary ground nails 102, thereby fixing the base 100.

[0040] Specifically, the upper part of the base 100 is provided with a reinforcing rib 201, and the reinforcing rib 201 is fixedly connected to the side wall of the support plate 200. The reinforcing rib 201 improves the connection strength between the support plate 200 and the fixed plate.

[0041] Specifically, the clamping plate 300 has an arc-shaped structure, which improves the clamping effect of the clamping plate 300 on the landscape tree. In addition, multiple anti-slip ridges are evenly provided on the side wall of the clamping plate 300 facing the landscape tree. The anti-slip ridges can increase the friction between the clamping plate 300 and the landscape tree, thereby increasing the clamping force.

[0042] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A landscape tree securement device, characterized by: It includes multiple fixing units, which are evenly distributed circumferentially around the landscape tree. Each fixing unit includes: A base (100) fixed to the ground, and a support plate (200) vertically disposed on the base (100); A clamp (300) is provided on the side of the support plate (200) facing the landscape tree; It also includes a linear drive unit disposed on the other side of the support plate (200), the linear drive unit being connected to the clamping plate (300), the linear drive unit being able to push the clamping plate (300) to move closer to the landscape tree, so that the clamping plates (300) of all fixing units simultaneously abut against the circumferential surface of the tree trunk to form a clamp.

2. A landscape tree anchoring device as defined in claim 1, wherein: The linear drive includes a drive frame (400) fixed to the side wall of the support plate (200) away from the landscape tree; The drive frame (400) is provided with a movable column (402) that slides linearly inside. The movable column (402) passes through the through groove of the inner side wall of the drive frame (400) and is fixedly connected to the clamping plate (300). The movable column (402) has a threaded hole at its center, and a lead screw (403) is threaded into the threaded hole. The end of the lead screw (403) is rotatably mounted on the inner side wall of the drive frame (400). A handle (404) is provided on the outer side wall of the drive frame (400). The end of the handle (404) passes through the side wall of the drive frame (400) and is connected to the end of the lead screw (403).

3. A landscape tree anchoring system as defined in claim 2, wherein: The movable column (402) has a movable plate (401) at the end facing away from the clamping plate (300). Two through holes are opened on the two side walls of the movable plate (401), and a matching guide rod (405) is respectively inserted into the two through holes. The end of the guide rod (405) is fixed on the inner side wall of the drive frame (400).

4. A landscape tree anchoring system as defined in claim 2, wherein: The drive frame (400) has a limiting member on one side wall facing the handle (404). The limiting member can circumferentially limit the handle (404) to restrict the rotation of the handle (404).

5. A landscape tree anchoring apparatus as defined in claim 4, wherein: The limiting component includes a limiting ring (500), and a plurality of limiting strips (501) are evenly distributed on the inner sidewall of the limiting ring (500). The handle (404) has a plurality of limiting grooves (406) evenly provided on its circumferential surface. The limiting ring (500) is sleeved on the handle (404), and the limiting strip (501) can be embedded in the limiting groove (406). The limiting ring (500) has two positioning rods (502) symmetrically distributed on one side facing the drive frame (400). The drive frame (400) has positioning holes (407) at the corresponding positions of the insertion rods. When the limiting ring (500) is sleeved on the handle (404), the positioning rods (502) can be inserted into the positioning holes (407).

6. A landscape tree anchoring apparatus as defined in claim 1, wherein: The base (100) has extension blocks (101) on both sides, and insertion holes (103) are provided on the extension blocks (101). Ground nails (102) are inserted into the insertion holes (103), and the lower ends of the ground nails (102) are inserted into the ground.

7. A landscape tree anchoring system as defined in claim 1, wherein: The upper part of the base (100) is provided with a reinforcing rib (201), and the reinforcing rib (201) is fixedly connected to the side wall of the support plate (200).

8. A landscape tree anchoring apparatus as defined in claim 1, wherein: The clamp (300) has an arc-shaped structure, and multiple anti-slip ridges are evenly provided on the side wall of the clamp (300) facing the landscape tree.

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