Forestry engineering tree planting protection device

Abstract

The utility model relates to the technical field of forestry engineering, and discloses a forestry engineering tree planting protection device which comprises two protection plates, the number of the protection plates is two, the structures of the two protection plates are the same, the two ends of the two protection plates are fixedly connected with fixing plates, and the fixing plates are fixedly connected with the forestry engineering tree planting protection device. First threaded holes are formed in the surfaces of the four fixing plates correspondingly, bolts are connected into the two corresponding first threaded holes in a threaded and sleeved mode, the two protection plates are connected through the two bolts, two sets of connecting plates are fixedly connected to the surfaces of the two protection plates correspondingly, and a rotating rod is rotationally connected between each set of connecting plates. The surface of each rotating rod is fixedly connected with a threaded rod, the surface of each threaded rod is sleeved with a threaded sleeve in a threaded mode, and when the device is used, the device can be rapidly mounted and dismounted, recycling and repeated using are convenient, meanwhile, growth of trees cannot be affected, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry engineering, in particular to a tree planting protection device for forestry engineering. Background Art

[0002] In the tree planting of forestry projects, for landscape trees such as osmanthus and ginkgo, if the seedlings are transplanted and their roots are unstable, protective measures need to be taken to prevent the seedlings from tilting and falling, thereby reducing the survival rate.

[0003] A forestry engineering tree planting protection device with a search announcement number of CN 219421749 U includes a protective structure, a protective seat is provided at the top of the protective structure; the protective structure includes a protective seat, a bottom ring is provided at the bottom of the protective seat, a first connecting ring is provided at the top of the protective seat, and connecting blocks are symmetrically provided on the periphery of the first connecting ring, and a fixing frame is cross-arranged on the outer wall of the protective seat, a sliding groove is provided at the bottom of the fixing frame, and a lifting groove connected to the sliding groove is provided on the front of the fixing frame, a sliding frame is provided at the bottom of the sliding groove, a plug-in portion is provided at the bottom of the sliding frame, and a pedal is provided on the lifting groove extending from the front of the sliding frame; compared with the existing forestry engineering tree planting protection devices, the present invention improves the overall applicability and practicality of the forestry engineering tree planting protection device through design. However, the above device still has some shortcomings during use. The whole device is an integral part and is not convenient to disassemble. After the tree protection is completed, it is not convenient to remove the device from the tree for reuse. Moreover, the size is fixed and the diameter cannot be adjusted. As the tree grows, the diameter will increase, which will have an impact and is inconvenient to use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tree planting protection device for forestry engineering, which solves the problem that the entire device is an integral part and is inconvenient to disassemble. After the tree protection is completed, it is not convenient to remove the device from the tree for reuse. In addition, the size is fixed and the diameter cannot be adjusted. As the tree grows, the diameter increases, which will be affected and inconvenient to use.

[0005] The utility model provides the following technical solution: a forestry engineering tree planting protection device, comprising a protection plate, wherein the number of the protection plates is two, the two protection plates have the same structure, both ends of the two protection plates are fixedly connected with a fixing plate, the surfaces of the four fixing plates are provided with a first threaded hole, the internal threads of the corresponding two first threaded holes are sleeved with bolts, the two protection plates are connected by the two bolts, the surfaces of the two protection plates are fixedly connected with two groups of connecting plates, each group of the connecting plates is rotatably connected with a rotating rod, the surface of each rotating rod is fixedly connected with a threaded rod, the surface of each threaded rod is threadedly sleeved with a threaded sleeve, and the bottom of each threaded sleeve is fixedly connected with a fixing cone.

[0006] Preferred technical solution 1: A second threaded hole is opened on the surface of the two protective plates, and screw rods are threadedly sleeved inside the two second threaded holes, and the opposite ends of the two screw rods are rotatably connected with arc-shaped clamping plates.

[0007] This solution can clamp and fix the surface of the tree by rotating the screw rod to drive the arc-shaped clamping plate.

[0008] Preferred technical solution 2: A group of limit grooves are provided on the surfaces of the two protective plates, and a limit rod is slidably connected inside each of the limit grooves. One end of the two groups of limit rods are fixedly connected to the two arc-shaped clamping plates respectively.

[0009] This solution can limit the moving track of the two arc-shaped clamping plates, making it easier to support and fix the trees.

[0010] Preferred technical solution three: a plurality of first springs are fixedly connected in an array to opposite sides of the two arc-shaped clamping plates, and one end of the plurality of first springs located on the two arc-shaped clamping plates is respectively fixedly connected to a protective plate.

[0011] This solution can avoid affecting the growth of trees through the buffering of the first spring, and can be adjusted to a certain extent according to the diameter of the tree.

[0012] Preferred technical solution four: one end of each rotating rod extends to the outside of the connected connecting plate and is fixedly connected to a short plate, a hollow groove is provided on the surface of each short plate, an insertion rod is slidably connected to the inside of each hollow groove, a circle of slots is provided on the side of the corresponding connecting plate, the insertion rod matches the slots, and a second spring is fixedly sleeved on the outer end of each insertion rod.

[0013] This solution can adjust the angles of the four threaded rods and the threaded sleeve, thereby adjusting the supporting points on the ground, making the support of the device more stable.

[0014] Preferred technical solution five: the four groups of connecting plates are symmetrically distributed on the surfaces of the two protective plates, and the surface of each threaded sleeve is provided with anti-slip grooves.

[0015] This solution can facilitate users to fix and rotate the threaded sleeve.

[0016] Compared with the prior art, the utility model provides a tree planting protection device for forestry engineering, which has the following beneficial effects: when in use, the device is placed on both sides of the planted trees, and then the two protection plates are fixed together by bolts and first threaded holes opened on four fixing plates, so that the two protection plates are sleeved on the periphery of the tree, and then the length of the threaded rod and the threaded sleeve is adjusted by rotating the threaded sleeve, and the fixing cone at the bottom of the threaded sleeve is inserted into the ground for fixing, so that the entire device is fixed on the periphery of the tree, and at the same time, when fixing, the insertion rod can be pulled outward to make it disengage from the inside of the slot, thereby contacting the restriction on the rotating rod, and then the user can pull the threaded rod and the threaded sleeve to rotate, so as to adjust the position of the four threaded sleeves and the fixing cone, so as to adjust the device in The supporting point on the ground is adjusted to select a more stable fixed position to maintain the stability of the device. Then the user drives the arc-shaped clamping plate to clamp and fix the surface of the tree under the restriction of the limit rod by rotating the screw rod, so that the protective plate is against the surface of the tree, thereby completing the fixed support of the tree, effectively protecting the tree and preventing it from tipping over. As the tree grows, the diameter gradually increases, and the elastic force of the first spring is used for buffering, which will not affect the growth of the tree. When the tree grows to a certain extent, it does not need to be protected, and then the above operation can be repeated in reverse to remove the device from the tree, and the device can be recycled for subsequent reuse. The device can be quickly installed and disassembled during use, which is convenient for recycling and reuse, and will not affect the growth of the tree, making it convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a disassembled diagram of the protective plate structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 A magnified view of the structure in the middle.

[0020] In the figure: 1. protective plate; 2. fixing plate; 3. first threaded hole; 4. bolt; 5. connecting plate; 6. rotating rod; 7. threaded rod; 8. threaded sleeve; 9. second threaded hole; 10. screw rod; 11. arc-shaped clamping plate; 12. limiting groove; 13. limiting rod; 14. first spring; 15. protective plate; 16. short plate; 17. empty groove; 18. plug rod; 19. slot; 20. second spring. DETAILED DESCRIPTION

[0021] See also Figure 1-3 A tree planting protection device for forestry engineering includes a protection plate 1. There are two protection plates 1. The two protection plates 1 have the same structure. Both ends of the two protection plates 1 are fixedly connected with a fixing plate 2. The surfaces of the four fixing plates 2 are provided with a first threaded hole 3. The internal threads of the corresponding two first threaded holes 3 are sleeved with bolts 4. The two protection plates 1 are connected by two bolts 4. The surfaces of the two protection plates 1 are fixedly connected with two groups of connecting plates 5. Each group of connecting plates 5 is rotatably connected with a rotating rod 6. The surface of each rotating rod 6 is fixedly connected with a threaded rod 7. The surface of each threaded rod 7 is threadedly sleeved with a threaded sleeve 8. The bottom of each threaded sleeve 8 is fixedly connected with a fixing cone.

[0022] Embodiment 2: The difference between this embodiment and embodiment 1 is that, second threaded holes 9 are provided on the surfaces of the two protective plates 1, screw rods 10 are threadedly sleeved inside the two second threaded holes 9, and arc-shaped clamping plates 11 are rotatably connected to the opposite ends of the two screw rods 10, and the arc-shaped clamping plates 11 are driven by rotating the screw rods 10 to clamp and fix the surface of the tree for support.

[0023] Embodiment 3: The difference between this embodiment and embodiment 1 is that a group of limit grooves 12 are provided on the surface of the two protective plates 1, and a limit rod 13 is slidably connected inside each limit groove 12. One end of the two groups of limit rods 13 are respectively fixedly connected to the two arc-shaped clamps 11, thereby limiting the moving trajectory of the two arc-shaped clamps 11 and facilitating the support and fixation of the trees.

[0024] Embodiment 4: The difference between this embodiment and embodiment 1 is that, the opposite sides of the two arc-shaped clamping plates 11 are fixedly connected with a plurality of first springs 14 in an array, and one end of the plurality of first springs 14 located on the two arc-shaped clamping plates 11 is respectively fixedly connected with a protective plate 15, through the buffering of the first springs 14, the growth of the tree is not affected, and a certain degree of adjustment can be made according to the diameter of the tree.

[0025] Embodiment 5: The difference between this embodiment and embodiment 1 lies in that one end of each rotating rod 6 extends to the outside of the connected connecting plate 5 and is fixedly connected with a short plate 16, a hollow groove 17 is provided on the surface of each short plate 16, and an insert rod 18 is slidably connected to the inside of each hollow groove 17, a circle of slots 19 are provided on the side of the corresponding connecting plate 5, and the insert rod 18 matches the slots 19, and a second spring 20 is fixedly sleeved on one end of the outer side of each insert rod 18, so as to facilitate the adjustment of the angles of the four threaded rods 7 and the threaded sleeve 8, thereby adjusting the supporting point on the ground, making the support of the device more stable.

[0026] Embodiment 6: The difference between this embodiment and embodiment 1 is that the four groups of connecting plates 5 are symmetrically distributed on the surfaces of the two protective plates 1, and the surface of each threaded sleeve 8 is provided with anti-slip grooves, which is convenient for users to fix and rotate the threaded sleeve 8.

[0027] In summary, when the forestry engineering tree planting protection device is used, the device is placed on both sides of the planted trees, and then the two protection plates 1 are fixed together by bolts 4 and the first threaded holes 3 opened on the four fixing plates 2, so that the two protection plates 1 are sleeved on the periphery of the tree, and then the length of the threaded rod 7 and the threaded sleeve 8 is adjusted by rotating the threaded sleeve 8, and the fixing cone at the bottom of the threaded sleeve 8 is inserted into the ground for fixing, so that the entire device is fixed on the periphery of the tree, and at the same time, when fixing, the insertion rod 18 can be pulled outward to disengage from the inside of the slot 19, thereby contacting the restriction on the rotating rod 6, and then the user can pull the threaded rod 7 and the threaded sleeve 8 to rotate, so as to adjust the position of the four threaded sleeves 8 and the fixing cone, so as to adjust the support point of the device on the ground. Adjust and select a more stable fixed position to maintain the stability of the device. Then the user drives the arc clamping plate 11 to clamp and fix the surface of the tree under the restriction of the limit rod 13 by rotating the screw rod 10, so that the protective plate 15 is against the surface of the tree, thereby completing the fixed support of the tree, effectively protecting the tree and preventing it from falling. When the tree grows, the diameter gradually increases, and the elastic force of the first spring 14 is used for buffering, which will not affect the growth of the tree. When the tree grows to a certain extent, it does not need to be protected, and then the above operation can be repeated in reverse to remove the device from the tree, and the device can be recycled for subsequent reuse. The device can be quickly installed and disassembled during use, which is convenient for recycling and reuse, and will not affect the growth of the tree, making it convenient to use.

Claims

1. A tree planting protection device for forestry engineering, comprising a protection plate (1), characterized in that: The number of the protective plates (1) is two, and the structures of the two protective plates (1) are the same. Both ends of the two protective plates (1) are fixedly connected to a fixing plate (2), and the surfaces of the four fixing plates (2) are provided with a first threaded hole (3). The internal threads of the corresponding two first threaded holes (3) are sleeved with bolts (4). The two protective plates (1) are connected by the two bolts (4). The surfaces of the two protective plates (1) are fixedly connected to two groups of connecting plates (5), and each group of connecting plates (5) is rotatably connected to a rotating rod (6). The surface of each rotating rod (6) is fixedly connected to a threaded rod (7), and the surface of each threaded rod (7) is threadedly sleeved with a threaded sleeve (8), and the bottom of each threaded sleeve (8) is fixedly connected to a fixed cone.

2. A tree planting protection device for forestry engineering according to claim 1, characterized in that: The surfaces of the two protective plates (1) are each provided with a second threaded hole (9), the interiors of the two second threaded holes (9) are both threadedly sleeved with a screw rod (10), and the opposite ends of the two screw rods (10) are rotatably connected with an arc-shaped clamping plate (11).

3. A forestry engineering tree planting protection device according to claim 2, characterized in that: A group of limiting grooves (12) are provided on the surfaces of the two protective plates (1), and a limiting rod (13) is slidably connected inside each of the limiting grooves (12). One end of the two groups of limiting rods (13) is fixedly connected to the two arc-shaped clamping plates (11) respectively.

4. A forestry engineering tree planting protection device according to claim 2, characterized in that: A plurality of first springs (14) are fixedly connected in an array to opposite sides of the two arc-shaped clamping plates (11), and one end of the plurality of first springs (14) located on the two arc-shaped clamping plates (11) is respectively fixedly connected to a protection plate (15).

5. The tree planting protection device for forestry engineering according to claim 1 is characterized by: One end of each rotating rod (6) extends to the outside of the connected connecting plate (5) and is fixedly connected to a short plate (16); a hollow groove (17) is provided on the surface of each short plate (16); an insert rod (18) is slidably connected inside each hollow groove (17); a circle of slots (19) is provided on the side of the corresponding connecting plate (5); the insert rod (18) matches the slots (19); and a second spring (20) is fixedly sleeved on one end of the outer side of each insert rod (18).

6. The tree planting protection device for forestry engineering according to claim 1 is characterized by: The four groups of connecting plates (5) are symmetrically distributed on the surfaces of the two protection plates (1), and the surface of each threaded sleeve (8) is provided with anti-slip grooves.

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