Tree planting protection device for forestry engineering

Abstract

The utility model discloses a tree planting protection device for forestry engineering, which relates to the technical field of tree planting protection and comprises a concave seat, a positioning mechanism is rotatably connected to the inner side of the concave seat, transverse hinge seats are fixedly mounted on two sides of the concave seat, and longitudinal hinge seats are hinged to the outer sides of the transverse hinge seats. By the adoption of the structure, inclined or bent tree trunks with different diameters are stably clamped and supported by arranging the positioning mechanism and the adjustable clamping frame, the clamping frame is designed to be V-shaped and is matched with the lead screw to drive the sliding blocks to slide mutually, the clamping frame flexibly adapts to the tree trunks with different diameters, the crank is fixed by twisting the limiting screw, and the clamping frame is convenient to use. Meanwhile, the positioning mechanism can flexibly rotate through an adjusting rotary disc to adapt to trunks in different states, the overall design improves the adaptability and stability of the device, and reliable supporting of the trunks is ensured.

Description

Technical Field

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

[0002] Tree planting and protection in forestry projects plays a vital role in maintaining the ecological environment and promoting sustainable development. It can not only effectively prevent soil erosion and water loss, maintain the stability and fertility of the land, but also absorb carbon dioxide and release oxygen through photosynthesis of trees, purify the air and improve air quality. In addition, tree planting and protection can provide habitats for wild animals and plants and promote the protection of biodiversity. At the same time, trees can regulate the climate, reduce the urban heat island effect, provide a cool and fresh environment, and improve people's quality of life. Therefore, tree planting and protection in forestry projects is an indispensable and important measure to achieve ecological balance and promote environmental sustainable development.

[0003] When trees encounter strong winds after planting, the roots of the planted trees are not firmly rooted in the soil due to the short planting time, or some younger trees cannot withstand the strong winds, which can easily cause the trees to be blown down by the wind, reducing the survival rate of the trees and causing economic losses to the growers;

[0004] A Chinese patent with the announcement number "CN216752999U" discloses a tree planting protection device for forestry engineering, which includes a protection frame and a shell fixedly connected inside the protection frame, a shock absorber and a compression spring are respectively welded inside the shell, and the other side of the shock absorber and the compression spring is fixedly connected to an auxiliary mechanism, one side of the protection frame is hinged with a support rod, the bottom of the support rod is hinged with a clamping block, the bottom of the clamping block is fixedly connected with a support seat, and the top of the support seat is fixedly connected with a fixing mechanism, and the auxiliary mechanism includes a movable plate, a slider and a slide rod. The utility model solves the problem that when trees encounter strong winds after planting, the roots of the planted trees are not firmly rooted in the soil due to the short planting time, or some younger trees cannot withstand the strong wind, which makes the trees easily blown down by the wind, reduces the survival rate of the trees, and causes economic losses to the growers.

[0005] Although the above-mentioned device can assist in supporting trees during use, it still has certain defects and shortcomings in the specific application process. First of all, during the use of the above-mentioned device, it is not convenient to make more precise adjustments according to trees of different sizes during the overall positioning process. The overall supporting capacity is single, and when it comes to assisting the support of tilted tree poles, its tilt angle and height cannot be flexibly adapted. It can be seen that it has certain defects and shortcomings during its overall use and needs to be improved. Utility Model Content

[0006] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a tree planting protection device for forestry engineering to solve the problems raised by the background technology.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions:

[0008] A tree protection device for forestry engineering, comprising a concave seat, the inner side of the concave seat is rotatably connected with a positioning mechanism, both sides of the concave seat are fixedly installed with transverse hinge seats, the outer side of the transverse hinge seat is hinged with a longitudinal hinge seat, and the outer side of the longitudinal hinge seat is hinged with a supporting mechanism;

[0009] The positioning mechanism includes a turntable, which is rotatably connected to the inner middle part of the concave seat, a sliding frame is fixedly installed on the front side of the turntable, a screw rod is rotatably connected inside the sliding frame, the threads at both ends of the screw rod have opposite rotation directions, both ends of the screw rod are threadedly connected to sliding blocks, a clamping frame is fixedly installed on the front side of the sliding block, and the outer end of the screw rod passes through the sliding frame and a crank is fixedly installed thereon.

[0010] As a preferred technical solution, the clamping frame is V-shaped in a top view, and anti-slip grooves are provided at equal intervals on both sides of the clamping frame.

[0011] As a preferred technical solution, one side of the crank is threadedly connected to a limiting screw, and the end of the limiting screw passes through the crank.

[0012] As a preferred technical solution, the sliding frame has limiting holes arranged in a circular pattern at equal intervals on one side close to the crank, and the end of the limiting screw is inserted into the inner side of the limiting hole.

[0013] As a preferred technical solution, the supporting mechanism includes a connecting block, which is fixedly installed on the outer side of the longitudinal hinged seat, and a sliding rod is fixedly connected to the outer side of the connecting block. A sleeve is provided on the outer side of the sliding rod, and an anti-slip bonding plate is hingedly installed on the outer end of the sleeve through a hinge ball. A hand-tightening screw is threadedly connected to the inner end of the sleeve, and the inner end of the hand-tightening screw passes through the sleeve.

[0014] As a preferred technical solution, the inner end of the sliding rod is provided with insertion holes at equal intervals, and the inner end of the hand-tightening screw is inserted into the inner side of the insertion holes.

[0015] As a preferred technical solution, the cross-sectional shape of the anti-skid plywood is arranged in an isosceles trapezoidal shape, and the bottom of the anti-skid plywood is fixedly connected with anti-skid cones at equal intervals.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] First, the device realizes stable clamping and support of tree trunks with different diameters, tilts or bends by setting a positioning mechanism and an adjustable clamping frame. The clamping frame adopts a V-shaped design, and cooperates with the screw to drive the sliding blocks to slide against each other, so as to flexibly adapt to tree trunks with different diameters. The crank is fixed by twisting the limit screw to stably lock the clamping state. At the same time, the positioning mechanism can be flexibly rotated by adjusting the turntable to adapt to tree trunks in different states. The overall design improves the adaptability and stability of the device and ensures reliable support for the tree trunks.

[0018] Second, this device provides a flexible and stable tree support solution through an innovative support mechanism design. When in use, the user can simply adjust the sliding displacement of the sleeve and the slide rod to adapt to support requirements of different heights. By twisting the hand-screw into the limit hole, the length can be accurately fixed to ensure the stability of the support mechanism. At the same time, the combination design of the anti-slip plywood and the anti-slip cone ensures that the device can be firmly installed on the ground to provide stable support for the trees. In addition, the setting of the longitudinal and transverse articulated seats allows the user to flexibly adjust the support direction to adapt to various support scenarios. Overall, this device significantly improves the adaptability and stability of tree support through its adjustable height, flexible direction, and stable fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 3 It is a structural schematic diagram of the support mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the clamping frame of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the positioning mechanism of the utility model.

[0024] Attached figures: 1. concave seat; 2. positioning mechanism; 21. turntable; 22. sliding frame; 23. screw rod; 24. sliding block; 25. clamping frame; 26. crank; 27. anti-skid groove; 28. limiting screw; 29. ​​limiting hole; 3. transverse articulated seat; 4. longitudinal articulated seat; 5. supporting mechanism; 51. connecting block; 52. sliding rod; 53. sleeve; 54. anti-skid laminating plate; 55. hand screw; 56. jack; 57. anti-skid cone. DETAILED DESCRIPTION

[0025] Example 1

[0026] refer to Figures 1 to 5A tree protection device for forestry engineering of this embodiment includes a concave seat 1, a positioning mechanism 2 is rotatably connected to the inner side of the concave seat 1, transverse hinge seats 3 are fixedly installed on both sides of the concave seat 1, a longitudinal hinge seat 4 is hinged to the outer side of the transverse hinge seat 3, and a support mechanism 5 is hinged to the outer side of the longitudinal hinge seat 4;

[0027] The positioning mechanism 2 includes a turntable 21, which is rotatably connected to the middle part of the inner side of the concave seat 1. A sliding frame 22 is fixedly installed on the front of the turntable 21. A screw rod 23 is rotatably connected to the inside of the sliding frame 22. The threads of the two ends of the screw rod 23 are rotated in opposite directions. Both ends of the screw rod 23 are threadedly connected to a sliding block 24. A clamping frame 25 is fixedly installed on the front of the sliding block 24. The outer end of the screw rod 23 passes through the sliding frame 22 and is fixedly installed with a crank 26. The turntable 21 is located in the middle part of the inner side of the concave seat 1, and the sliding frame 22 is fixed on the front. The screw rod 23 is rotatably connected to the inside. The threads of the two ends of the screw rod 23 are rotated in opposite directions, and are respectively It is threadedly connected to the sliding block 24, and the clamping frame 25 is fixed on the front of the sliding block 24. The outer end of the screw rod 23 passes through the sliding frame 22 and is fixed with a crank 26. Transverse hinge seats 3 are provided on both sides of the concave seat 1, and are hinged with the supporting mechanism 5 through the longitudinal hinge seat 4 to achieve flexible adjustment of the supporting direction. The entire device drives the screw rod 23 to rotate by shaking the crank 26, so that the sliding block 24 slides in the sliding frame 22, thereby adjusting the spacing of the clamping frame 25 to adapt to tree trunks of different diameters. At the same time, through the design of the transverse and longitudinal hinge seats 4, the supporting mechanism 5 can flexibly adjust the supporting direction to enhance the adaptability and stability of the device.

[0028] refer to Figure 1-Figure 2 The top view shape of the clamping frame 25 is V-shaped or arc-shaped, and anti-skid grooves 27 are evenly spaced on both sides of the clamping frame 25. In the tree planting protection device for forestry engineering, it is particularly mentioned that the top view shape of the clamping frame 25 is V-shaped, and anti-skid grooves 27 are evenly spaced on both sides of the clamping frame 25. This design enables the clamping frame 25 to clamp the tree trunk more stably, and the anti-skid grooves 27 increase the friction between the clamping frame 25 and the tree trunk, further enhancing the stability and anti-skid performance of the device.

[0029] refer to Figure 5 One side of the crank 26 is threadedly connected with a limit screw 28, and the end of the limit screw 28 passes through the crank 26. One side of the crank 26 is specially designed with a threaded limit screw 28, and the end of the limit screw 28 can pass through the crank 26. By rotating the limit screw 28 and inserting it into the corresponding limit hole 29, the crank 26 can be fixed, thereby locking the position of the screw rod 23 and maintaining the stable clamping state of the clamping frame 25. This design not only facilitates user operation, but also improves the stability and safety of the device.

[0030] refer to Figure 5, limiting holes 29 are arranged in a circular pattern at equal intervals on one side of the sliding frame 22 close to the crank 26, and the end of the limiting screw 28 is inserted into the inner side of the limiting hole 29. The limiting hole 29 is used in conjunction with the limiting screw 28. When it is necessary to fix the position of the clamping frame 25, the user can insert the end of the limiting screw 28 into the corresponding limiting hole 29, thereby locking the crank 26 and the screw rod 23 and maintaining the stable clamping state of the clamping frame 25. This design not only improves the stability and safety of the device, but also allows the user to flexibly adjust the position of the clamping frame 25 as needed to adapt to tree trunks of different diameters.

[0031] refer to Figure 1-Figure 3 The support mechanism 5 includes a connecting block 51, which is fixedly installed on the outer side of the longitudinal hinge seat 4. A sliding rod 52 is fixedly connected to the outer side of the connecting block 51. A sleeve 53 is sleeved on the outer side of the sliding rod 52. The outer end of the sleeve 53 is hingedly installed with a non-slip plywood 54 through a hinge ball. A hand screw 55 is threadedly connected to the inner end of the inner side of the sleeve 53. The inner end of the hand screw 55 passes through the sleeve 53. The support mechanism 5 includes a connecting block 51, which is fixedly installed on the outer side of the longitudinal hinge seat 4 to ensure a stable connection with the device body. The outer side of the connecting block 51 is fixedly connected to the sliding rod 52. The sliding rod 52 is the main structure of the support mechanism 5 and is responsible for bearing and transmitting the supporting force. In order to increase the flexibility and adaptability of the support mechanism 5, a sleeve 53 is sleeved on the outer side of the sliding rod 52 The sleeve 53 can slide relative to the slide bar 52 to adjust the support length. At the outer end of the sleeve 53, a non-slip bonding plate 54 is hingedly installed through a hinge ball. The non-slip bonding plate 54 can fit closely to the ground and ensure the stability of the device on the ground through the non-slip design on its surface. In order to fix the relative position of the sleeve 53 and the slide bar 52, the inner end of the inner side of the sleeve 53 is threadedly connected with a hand screw 55. When the user needs to adjust the support length, the sleeve 53 can be slid to a suitable position, and then the hand screw 55 is rotated so that the inner end of the hand screw 55 passes through the sleeve 53 and is tightly abutted against the slide bar 52, thereby fixing the sleeve 53 and the slide bar 52. This design is not only convenient for user operation, but also can ensure the stability and safety of the support mechanism 5 during use.

[0032] refer to Figure 3The inner end of the slide bar 52 is provided with insertion holes 56 at equal intervals, and the inner end of the hand screw 55 is inserted into the inner side of the insertion hole 56. The inner end of the slide bar 52 is provided with a plurality of insertion holes 56 at equal intervals. The design of these insertion holes 56 allows the inner end of the hand screw 55 to be inserted therein, thereby fixing the relative position between the slide bar 52 and the sleeve 53. When the user needs to adjust the height or length of the support mechanism 5, the sleeve 53 can be slid to a suitable position, and then the hand screw 55 is rotated to insert the inner end thereof into the corresponding insertion hole 56, so that the hand screw 55 can be closely abutted against the slide bar 52 to ensure the stability between the slide bar 52 and the sleeve 53. The matching design of the insertion hole 56 and the hand screw 55 not only makes the adjustment process of the support mechanism 5 simpler and faster, but also improves the safety and reliability of the device during use. In addition, the design of the insertion holes 56 at equal intervals also ensures that the user has greater flexibility in the adjustment process, and can select the appropriate position of the insertion hole 56 for fixing as needed.

[0033] refer to Figure 1-Figure 3 The cross-sectional shape of the anti-skid plywood 54 is arranged in an isosceles trapezoid, and the bottom of the anti-skid plywood 54 is fixedly connected with anti-skid cones 57 at equal intervals. The cross-sectional shape of the anti-skid plywood 54 is designed to be an isosceles trapezoid, which not only provides sufficient support area, but also enables the plywood to disperse stress more evenly when subjected to pressure, thereby improving its load-bearing capacity and stability. In order to further enhance the friction between the anti-skid plywood 54 and the ground and prevent the device from sliding or shifting during use, the bottom of the anti-skid plywood 54 is fixedly connected with anti-skid cones 57 at equal intervals. These anti-skid cones 57 can penetrate into the ground, effectively increasing the friction between the plywood and the ground, so that the device can be firmly fixed to the ground. This design not only improves the overall stability of the device, but also makes the user feel more at ease during use. Whether on flat ground or on sloped ground, the anti-skid plywood 54 and the anti-skid cones 57 can ensure that the device stably supports trees, providing reliable protection and support for forestry projects.

[0034] Principle and advantages of use: By setting the positioning mechanism 2, the device can cover the clamping frame 25 on the tree trunk to be supported during use, and drive the screw rod 23 to rotate by pulling the crank 26. The two ends of the screw rod 23 are set to have opposite spiral rotation directions. At this time, as the screw rod 23 rotates, the sliding blocks 24 on the inner side of the sliding frame 22 can be synchronously driven to slide relative to each other. The sliding blocks 24 slide relative to each other, which can assist in driving the clamping frame 25 to move relative to each other. The top view shape of the clamping frame 25 is V-shaped, so it can fit flexibly and stably. For tree trunks of different diameters, the limiting screw 28 can be twisted and inserted into the inner side of the limiting hole 29 at the corresponding position, so that the crank handle 26 can be fixed by the limiting screw 28. When the crank handle 26 is fixed, the screw rod 23 can be limited. It can be seen that the clamping frame 25 of the device with an adjustable design can stably clamp tree trunks of different diameters. If the tree trunk is slightly tilted or bent, the adjusting dial 21 can be rotated to assist in driving the positioning mechanism 2 to rotate, so that the positioning mechanism 2 can flexibly adapt to tree trunks in different states, and the overall support adaptation performance is stronger.

[0035] By setting the support mechanism 5, when auxiliary support is needed during the specific use of the device, the sleeve 53 and the slide bar 52 can be adjusted to slide relative to each other. The sleeve bar and the slide bar 52 can slide relative to each other to assist in extending the overall length of the slide bar 52 and the sleeve 53. When the length adjustment is completed, the hand screw 55 can be twisted to insert it into the inner side of the limiting hole 29 at the corresponding position. At this time, the sleeve 53 and the slide bar 52 can be assisted to be fixed by the hand screw 55, so that during the use of the device, the support mechanism 5 can flexibly adjust its adaptation height according to the actual support needs, and in this process, the anti-skid bonding plate 54 can be bonded to the ground, so that the anti-skid cone 57 can be inserted into the ground soil, and the device can be firmly installed on the ground, thereby providing a more stable support performance for the tree, and in this process, the longitudinal hinge seat 4 and the transverse hinge seat 3 are used to flexibly adjust the support direction of the support mechanism 5, and the anti-skid cone 57 can be inserted into the ground to prevent slipping, which can further improve the overall support adaptation performance of the device.

Claims

1. A tree protection device for forestry engineering, comprising a concave seat (1), characterized in that: The inner side of the concave seat (1) is rotatably connected to a positioning mechanism (2), both sides of the concave seat (1) are fixedly mounted with transverse hinge seats (3), the outer side of the transverse hinge seat (3) is hinged with a longitudinal hinge seat (4), and the outer side of the longitudinal hinge seat (4) is hinged with a supporting mechanism (5); The positioning mechanism (2) comprises a rotating disk (21), the rotating disk (21) is rotatably connected to the inner middle part of the concave seat (1), a sliding frame (22) is fixedly installed on the front side of the rotating disk (21), a screw rod (23) is rotatably connected inside the sliding frame (22), the screw rod (23) has two ends with opposite screw threads, both ends of the screw rod (23) are threadedly connected to a sliding block (24), a clamping frame (25) is fixedly installed on the front side of the sliding block (24), and the outer end of the screw rod (23) passes through the sliding frame (22) and is fixedly installed with a crank (26).

2. The tree protection device for forestry engineering according to claim 1, characterized in that: The clamping frame (25) is V-shaped when viewed from above, and anti-slip grooves (27) are provided at equal intervals on both sides of the clamping frame (25).

3. A tree protection device for forestry engineering according to claim 2, characterized in that: One side of the crank (26) is threadedly connected to a limiting screw (28), and the end of the limiting screw (28) passes through the crank (26).

4. The tree protection device for forestry engineering according to claim 3 is characterized by: Limiting holes (29) are arranged in a circular pattern at equal intervals on one side of the sliding frame (22) close to the crank (26), and the end of the limiting screw (28) is inserted into the inner side of the limiting hole (29).

5. The tree protection device for forestry engineering according to claim 4, characterized in that: The support mechanism (5) comprises a connecting block (51), wherein the connecting block (51) is fixedly mounted on the outer side of the longitudinal hinge seat (4), a sliding rod (52) is fixedly connected to the outer side of the connecting block (51), a sleeve (53) is sleeved on the outer side of the sliding rod (52), an anti-slip plywood (54) is hingedly mounted on the outer end of the sleeve (53) through a hinge ball, a hand screw (55) is threadedly connected to the inner end of the sleeve (53), and the inner end of the hand screw (55) passes through the sleeve (53).

6. The tree protection device for forestry engineering according to claim 5, characterized in that: The inner end of the slide rod (52) is provided with insertion holes (56) at equal intervals, and the inner end of the hand-tightening screw rod (55) is inserted into the inner side of the insertion hole (56).

7. The tree protection device for forestry engineering according to claim 6, characterized in that: The cross-sectional shape of the anti-skid plywood (54) is arranged in an isosceles trapezoidal shape, and the bottom of the anti-skid plywood (54) is fixedly connected with anti-skid cones (57) at equal intervals.

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