Tree protection frame

Abstract

The utility model relates to the field of protection frames, and discloses a tree protection frame which comprises a first fixing ring, a second fixing ring is rotationally connected to the inner side of the first fixing ring, a plurality of supporting rods are rotationally connected to the outer portion of the first fixing ring and the outer portion of the second fixing ring, and a fixing block is fixedly connected to the front side of the second fixing ring. A shell is fixedly connected to the front side of the first fixing ring, a sleeve rod is fixedly connected to the inner wall of the shell, a pull rod is slidably connected to the inner wall of the sleeve rod, a baffle is fixedly connected to the middle of the pull rod, a spring is fixedly connected to the left side of the baffle, and connecting rods are rotationally connected to the upper side and the lower side of the spring. According to the tree fixing device, the pull rod is pulled under the limitation of the sleeve rod, the baffle is driven to compress the spring, the connecting rod is driven to pull the inserting rod, the inserting rod is unlocked from the fixing block under the limitation of the sliding rod, the first fixing ring and the second fixing ring can be rapidly installed on a tree, meanwhile, disassembly is convenient, time and labor are saved, and working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of protection frames, and particularly relates to a tree protection frame. Background Technique

[0002] A tree protection frame is a structural facility used to protect trees, aiming to provide support and protection to promote the healthy growth and long life of trees. These protection frames have stable frameworks and support systems, which can resist the adverse effects of the external environment, such as wind, rain, snow, and human damage. They are often used in streets, parks, and gardens in urban environments to protect trees from collisions and damage by motor vehicles, pedestrians, or animals.

[0003] The design of the protection frame usually takes into account the size of the tree trunk and crown to ensure sufficient space for the tree to grow freely, and while protecting the tree, it does not limit its growth space. The tree protection frame helps urban greening and gardening workers maintain and protect the precious tree resources in the city by providing effective protection.

[0004] A tree protection frame is usually composed of several long rods fixed to each other to form a bracket and supported on the tree trunk to prevent the tree from tilting and collapsing. However, the traditional fixing method of the long rod is to fix it to the tree with iron nails or wire binding. This fixing method must be installed with the help of auxiliary tools, which is not only time-consuming and laborious but also inefficient. Therefore, a tree protection frame is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a tree protection frame, aiming to improve the problem that the traditional fixing method of the long rod is to fix it to the tree with iron nails or wire binding. This fixing method must be installed with the help of auxiliary tools, which is not only time-consuming and laborious but also inefficient.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A tree protection frame includes a first fixing ring. A second fixing ring is rotatably connected to the inner side of the first fixing ring. A plurality of support rods are rotatably connected to the outside of both the first fixing ring and the second fixing ring. A fixing block is fixedly connected to the front side of the second fixing ring. A housing is fixedly connected to the front side of the first fixing ring. A sleeve rod is fixedly connected to the inner wall of the housing. A pull rod is slidably connected to the inner wall of the sleeve rod. A baffle is fixedly connected to the middle of the pull rod. A spring is fixedly connected to the left side of the baffle. Link rods are rotatably connected to both the upper and lower sides of the spring. A plug rod is rotatably connected to the outside of the link rod. A sliding rod is slidably connected to the inner wall of the plug rod. The inner side of the sliding rod is fixedly connected to the outside of the sleeve rod. A fixing component is installed at the bottom of the support rod, and the fixing component is used to conveniently fix the support frame in the ground.

[0007] As a further description of the above technical solution:

[0008] The fixed component includes support feet, the inside of the support feet is rotatably connected to the bottom of the support rod, a sleeve is fixedly connected inside the support feet, an inner rod is slidably connected inside the sleeve, a slide plate is fixedly connected to the bottom of the inner rod, a conical barrel is fixedly connected to the bottom of the slide plate, a rotating rod is rotatably connected to the inner bottom wall of the conical barrel, a plurality of turntables are fixedly connected to the outside of the rotating rod, two push rods are rotatably connected to the top of the turntable, and a fixing bolt is rotatably connected to the outside of the push rod.

[0009] As a further description of the above technical solution:

[0010] The left end of the spring is fixedly connected to the inner wall of the housing, and the spring is sleeved outside the pull rod.

[0011] As a further description of the above technical solution:

[0012] The outside of the pull rod is slidably connected to the inside of the left side of the housing, and the right side of the baffle is in contact with the sleeve rod.

[0013] As a further description of the above technical solution:

[0014] The outside of the insertion rod passes through the inside of the outside of the housing and is inserted into the fixing block, and the outside of the housing is slidably connected to the inside of the fixing block.

[0015] As a further description of the above technical solution:

[0016] The outside of the slide plate is slidably connected to the inner wall of the sleeve, and the outside of the conical barrel is slidably connected to the inner wall of the conical barrel.

[0017] As a further description of the above technical solution:

[0018] The outside of the fixing bolt is slidably connected to the inside of the conical barrel, and the outside of the rotating rod is rotatably connected to the inside of the inner rod.

[0019] As a further description of the above technical solution:

[0020] The middle part of the rotating rod is rotatably connected to the inside of the slide plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pulling the pull rod under the limit of the sleeve rod, driving the baffle to compress the spring, and at the same time driving the connecting rod to pull the insertion rod, the insertion rod is unlocked from the fixing block under the limit of the slide rod, realizing that the fixing ring one and the fixing ring two can be quickly installed on the tree, and it is also convenient to disassemble, saving time and effort, and effectively improving the work efficiency.

[0023] 2. In the present utility model, by pressing the inner rod to push the sliding plate, the conical barrel is inserted into the soil, and by rotating the rotating rod to drive the rotating disc to push the push rod, the fixing bolt is pushed out and inserted into the soil, so that the support rod can be quickly fixed in the soil, making the whole protection frame stable and not inclined or collapsed. Description of the Drawings

[0024] Figure 1 It is a three-dimensional schematic diagram of a tree protection frame proposed by the present utility model;

[0025] Figure 2 It is a structural schematic diagram of the insertion rod of a tree protection frame proposed by the present utility model;

[0026] Figure 3 It is a structural schematic diagram of the conical barrel of a tree protection frame proposed by the present utility model;

[0027] Figure 4 It is a structural schematic diagram of the fixing bolt of a tree protection frame proposed by the present utility model.

[0028] Legend Explanation:

[0029] 1. First fixing ring; 2. Second fixing ring; 3. Support rod; 4. Fixing block; 5. Outer shell; 6. Sleeve rod; 7. Pull rod; 8. Baffle; 9. Spring; 10. Link rod; 11. Insertion rod; 12. Slide rod; 13. Support foot; 14. Sleeve; 15. Inner rod; 16. Sliding plate; 17. Conical barrel; 18. Rotating rod; 19. Rotating disc; 20. Push rod; 21. Fixing bolt. Detailed Implementation Manner

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1 - Figure 4, an embodiment provided by the present utility model: a tree protection frame, including a first fixing ring 1, the inner side of the first fixing ring 1 is rotatably connected with a second fixing ring 2, and a plurality of support rods 3 are rotatably connected to the outer sides of the first fixing ring 1 and the second fixing ring 2. A fixing block 4 is fixedly connected to the front side of the second fixing ring 2, and a housing 5 is fixedly connected to the front side of the first fixing ring 1. A sleeve rod 6 is fixedly connected to the inner wall of the housing 5, a pull rod 7 is slidably connected to the inner wall of the sleeve rod 6, a baffle 8 is fixedly connected to the middle of the pull rod 7, a spring 9 is fixedly connected to the left side of the baffle 8, connecting rods 10 are rotatably connected to both the upper and lower sides of the spring 9, a plug rod 11 is rotatably connected to the outer side of the connecting rod 10, a sliding rod 12 is slidably connected to the inner wall of the plug rod 11, and the inner side of the sliding rod 12 is fixedly connected to the outer side of the sleeve rod 6. A fixing component is installed at the bottom of the support rod 3, and the fixing component is used to conveniently fix the support frame in the soil. The left end of the spring 9 is fixedly connected to the inner wall of the housing 5, the spring 9 is sleeved outside the pull rod 7, the pull rod 7 is slidably connected to the inside of the left side of the housing 5, the right side of the baffle 8 abuts against the sleeve rod 6, the outside of the plug rod 11 passes through the inside of the outer side of the housing 5 and is inserted into the fixing block 4, and the outside of the housing 5 is slidably connected to the inside of the fixing block 4.

[0032] Specifically, the first fixing ring 1 and the second fixing ring 2 cooperate with each other to sleeve the tree trunk and fix it on the tree trunk. The support rods 3 are used to support the first fixing ring 1 and the second fixing ring 2 and support the tree. The fixing block 4 is fixed on the second fixing ring 2 and cooperates with the plug rod 11 to lock the first fixing ring 1 and the second fixing ring 2. The housing 5 is used to connect and protect the internal parts. The sleeve rod 6 is used to limit the moving direction of the pull rod 7 to ensure that the pull rod 7 can only move left and right and will not move randomly. The pull rod 7 is used to manually pull and drive the baffle 8 to compress the spring 9. The baffle 8 bears the pressure from the spring 9 and drives the pull rod 7 to move. The spring 9 is used to push the baffle 8 to reset the pull rod 7. The connecting rod 10 is used to drive the plug rod 11 to move. The plug rod 11 is used to combine and lock the first fixing ring 1 and the second fixing ring 2. The sliding rod 12 is used to limit the moving direction of the plug rod 11 to ensure that the plug rod 11 can only move up and down and will not move randomly.

[0033] Refer to Figure 1 - Figure 4 , the fixing component includes a support foot 13, the inside of the support foot 13 is rotatably connected to the bottom of the support rod 3, a sleeve 14 is fixedly connected to the inside of the support foot 13, an inner rod 15 is slidably connected to the inside of the sleeve 14, a sliding plate 16 is fixedly connected to the bottom of the inner rod 15, a tapered barrel 17 is fixedly connected to the bottom of the sliding plate 16, a rotating rod 18 is rotatably connected to the inner bottom wall of the tapered barrel 17, a plurality of turntables 19 are fixedly connected to the outside of the rotating rod 18, two push rods 20 are rotatably connected to the top of the turntable 19, a fixing bolt 21 is rotatably connected to the outside of the push rod 20, the outside of the sliding plate 16 is slidably connected to the inner wall of the sleeve 14, the outside of the tapered barrel 17 is slidably connected to the inner wall of the tapered barrel 17, the outside of the fixing bolt 21 is slidably connected to the inside of the tapered barrel 17, the outside of the rotating rod 18 is rotatably connected to the inside of the inner rod 15, and the middle of the rotating rod 18 is rotatably connected to the inside of the sliding plate 16.

[0034] Specifically, the supporting feet 13 are in direct contact with the ground and are used to support the supporting rod 3. The sleeve 14 is used for limiting. It restricts the movement direction and movement distance of the inner rod 15, the sliding plate 16 and the cone 17, ensuring that these parts can only move in the specified direction and within the specified distance. The inner rod 15 is used to drive the cone 17 to move. The sliding plate 16 is used to limit the movement distance of the cone 17 to prevent the inner rod 15 and the cone 17 from falling out of the sleeve 14. The bottom of the cone 17 is conical, which is to better insert it into the soil for convenient fixation. The rotating rod 18 is used to drive the turntable 19 to rotate. An external hexagon is provided at its top for convenient rotation with an external hexagon wrench. The turntable 19 is used to drive the push rod 20 to move synchronously. The push rod 20 is used to extend from inside the cone 17 and insert into the soil to achieve fixation.

[0035] Working principle: When it is necessary to install the protection frame, first pull the pull rod 7 under the limitation of the sleeve rod 6, so that the baffle 8 compresses the spring 9. At the same time, the connecting rod 10 pulls the plug rod 11 to move inward, and the plug rod 11 is retracted into the interior of the housing 5. Then, put the fixing ring one 1 and the fixing ring two 2 on the tree trunk and close them. Then release the pull rod 7. At this time, the spring 9 will immediately push the baffle 8 to reset the pull rod 7. Under the limitation of the sliding rod 12, the connecting rod 10 pushes the plug rod 11 outward, pops out the plug rod 11 and inserts it into the interior of the fixing block 4 to achieve fixation. Then, unfold the supporting rod 3 and press the inner rod 15. Under the limitation of the sleeve 14, drive the sliding plate 16 to insert the cone 17 into the soil. Then, insert an external hexagon wrench into the top of the rotating rod 18 and rotate it. The rotating rod 18 drives the turntable 19 to rotate, so that the push rod 20 pushes the fixing bolt 21 outward, pushes the fixing bolt 21 out of the cone 17 and inserts it into the soil to achieve fixation. The whole operation is time-saving and labor-saving, effectively improving work efficiency.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tree protection frame, comprising a fixing ring (1), characterized in that: The inner side of the fixing ring 1 (1) is rotatably connected to the fixing ring 2 (2); the outer sides of the fixing ring 1 (1) and the fixing ring 2 (2) are both rotatably connected to a plurality of support rods (3); the front side of the fixing ring 2 (2) is fixedly connected to a fixing block (4); the front side of the fixing ring 1 (1) is fixedly connected to a shell (5); the inner wall of the shell (5) is fixedly connected to a sleeve rod (6); the inner wall of the sleeve rod (6) is slidably connected to a pull rod (7); the middle part of the pull rod (7) is fixedly connected to a baffle plate (8); the left side of the baffle plate (8) is fixedly connected to a spring (9); the upper and lower sides of the spring (9) are both rotatably connected to connecting rods (10); the outer side of the connecting rod (10) is rotatably connected to an insertion rod (11); the inner wall of the insertion rod (11) is slidably connected to a sliding rod (12); the inner side of the sliding rod (12) is fixedly connected to the outer side of the sleeve rod (6); a fixing component is installed at the bottom of the support rod (3); the fixing component is used to facilitate fixing the support frame in the ground.

2. A tree protection stand according to claim 1, characterized in that: The fixing assembly comprises a supporting foot (13), wherein the supporting foot (13) is internally rotatably connected to the bottom of the supporting rod (3), a sleeve (14) is internally fixedly connected to the supporting foot (13), an inner rod (15) is internally slidably connected to the inner side of the sleeve (14), a slide plate (16) is fixedly connected to the bottom of the inner rod (15), a cone barrel (17) is fixedly connected to the bottom of the slide plate (16), a rotating rod (18) is rotatably connected to the inner bottom wall of the cone barrel (17), a plurality of rotating disks (19) are externally fixedly connected to the rotating rod (18), two push rods (20) are rotatably connected to the top of the rotating disk (19), and a fixing bolt (21) is rotatably connected to the outer side of the push rod (20).

3. A tree protection stand according to claim 1, characterized in that: The left end of the spring (9) is fixedly connected to the inner wall of the outer shell (5), and the interior of the spring (9) is sleeved on the outside of the pull rod (7).

4. A tree protection stand according to claim 1, characterized in that: The outside of the pull rod (7) is slidably connected to the inside of the left side of the shell (5), and the right side of the baffle (8) is in abutment with the sleeve rod (6).

5. A tree protection stand according to claim 1, characterized in that: The outside of the insertion rod (11) passes through the inside of the outside of the shell (5) and is inserted into the inside of the fixing block (4); the outside of the shell (5) is slidably connected to the inside of the fixing block (4).

6. A tree protection stand according to claim 2, characterized in that: The outside of the slide plate (16) is slidably connected to the inner wall of the sleeve (14), and the outside of the cone barrel (17) is slidably connected to the inner wall of the cone barrel (17).

7. A tree protection stand according to claim 2, characterized in that: The outside of the fixing bolt (21) is slidably connected to the inside of the cone barrel (17), and the outside of the rotating rod (18) is rotationally connected to the inside of the inner rod (15).

8. A tree protection stand according to claim 2, characterized in that: The middle part of the rotating rod (18) is rotatably connected to the inside of the sliding plate (16).

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