Forestry engineering tree planting protection device

Abstract

The utility model belongs to the technical field of tree lodging prevention, and particularly relates to a forestry engineering tree planting protection device. The device comprises a horizontally arranged flat plate, the flat plate is of a U-shaped structure with a forward opening, a plurality of ground nails are vertically fixed to the bottom of the flat plate, an inner rod is vertically fixed to the top of the flat plate, the inner rod is sleeved with a sliding plate in vertical sliding fit with the inner rod, extension plates are horizontally fixed to the two sides of the sliding plate, and a fixing rope is fixed to one extension plate. The other extension plate is provided with a fixing assembly used for fixing the movable end of the fixing rope. Under the action of the ground nails, the flat plate is fixed to the side edge of a sapling, the flat plate half surrounds the trunk, the sliding plate is attached to the trunk, the sapling is bound to the sliding plate after the fixing rope surrounds the trunk, stable supporting is provided for the sapling, lodging of the sapling is avoided, the sliding plate moves in the length direction of the inner rod, and the sapling is adaptive to growth. Repeated adjustment of the position of the sliding plate is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of tree anti-falling technology, and in particular relates to a tree planting protection device for forestry projects. Background Technology

[0002] Tree planting and protection in forestry projects play a vital role in maintaining the ecological environment and promoting sustainable development. It can effectively prevent soil erosion and water loss, maintain the stability and fertility of the land, and also absorb carbon dioxide and release oxygen through photosynthesis, thus purifying the air and improving air quality.

[0003] Among them, newly planted saplings are relatively weak and easily disturbed by external factors during their growth. Existing protective devices usually use two semi-circular fixing plates to wrap around the trunk, and then use screws to clamp the trunk between the two fixing plates. Since the saplings grow quickly, locking the fixing plates will affect the normal growth of the saplings. The fixing plates need to be adjusted multiple times to adapt to the growth of the saplings, which is quite cumbersome. Utility Model Content

[0004] The purpose of this utility model is to provide a protective device for tree planting in forestry projects. It has a simple structure and provides stable support for seedlings without affecting their normal growth.

[0005] The aforementioned forestry engineering tree planting protection device includes a horizontally set flat plate with a U-shaped structure facing forward. Several ground nails are vertically fixed at the bottom of the flat plate, and an inner rod is vertically fixed at the top of the flat plate. A sliding plate that slides up and down with the inner rod is fitted on the outside of the inner rod. Extension plates are horizontally fixed on both sides of the sliding plate. A fixing rope is fixed on one extension plate, and a fixing component for fixing the movable end of the fixing rope is provided on the other extension plate.

[0006] Furthermore, the fixing component includes two clamping plates. The extension plate has a through hole for the movable end of the fixing rope to pass through. The bottom of the extension plate has an upward-facing mounting groove communicating with the through hole. The upper ends of the two clamping plates are hinged to the groove wall of the mounting groove. The movable end of the fixing rope passes through the mounting groove and is located between the two clamping plates. Cable ties are tensioned on the movable ends of the two clamping plates.

[0007] Furthermore, the top of the slide plate has a vertically connected groove, the cross-section of which is rectangular, and the inner rod is vertically inserted into the groove.

[0008] Furthermore, the front sidewall of the skateboard has a groove extending rearward, and a palm pad is fixed inside the groove.

[0009] Furthermore, a support rod is mounted at the rear end of the flat plate via a hinged joint.

[0010] Furthermore, a fixing plate is horizontally fixed to the upper end of the inner rod. The fixing plate has an overall "U"-shaped structure with the opening facing forward. The front side wall of the fixing plate is fixed with an elastic band for wrapping around the trunk.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In this invention, the flat plate is fixed to the side of the sapling by the action of the ground nails. The flat plate partially surrounds the trunk, and the sliding plate is attached to the trunk. After the fixing rope is wrapped around the trunk, the sapling is tied to the sliding plate, which provides stable support for the sapling and prevents the sapling from falling over. The sliding plate moves along the length of the inner rod to adapt to the growth of the sapling and avoids the need to adjust the position of the sliding plate multiple times. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 Side view;

[0015] Figure 3 for Figure 1 Schematic diagram of the middle extension plate;

[0016] The components in the diagram are named as follows: 1. Fixing plate; 2. Elastic band; 3. Inner rod; 4. Extension plate; 5. Fixing rope; 6. Slide plate; 7. Flat plate; 8. Ground stake; 9. Cable tie; 10. Barrier strip; 11. Hinge seat; 12. Support rod; 13. Rotating shaft; 14. Clamping plate. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention. Example

[0018] This embodiment describes a forestry engineering tree planting protection device, such as... Figures 1 to 3 As shown, it includes a horizontally set flat plate 7, which has a U-shaped structure with the opening facing forward. The flat plate 7 is set on the side of the sapling. The U-shaped flat plate 7 surrounds the side of the trunk, forming a semi-enclosed structure for the sapling, which provides some support to the trunk and prevents the sapling from being blown over by the wind.

[0019] Several ground nails 8 are vertically fixed at the bottom of the flat plate 7. The upper ends of the ground nails 8 are all fixed to the flat plate 7. The flat plate 7 is fixed to the side of the sapling by inserting the ground nails 8 into the soil.

[0020] An inner rod 3 is vertically fixed to the top of the plate 7, and the lower end of the inner rod 3 is vertically fixed to the top of the plate 7.

[0021] The inner rod 3 is fitted with a sliding plate 6 that slides up and down with it. The sliding plate 6 slides up and down along the length of the inner rod 3. The sliding plate 6 moves upward along with the growth of the sapling, avoiding the need to adjust the position of the sliding plate 6 multiple times due to the growth of the sapling. It protects the sapling without affecting its growth and prevents the sapling from being blown over by the wind.

[0022] Both sides of the skateboard 6 are horizontally fixed with extension plates 4. The extension plates 4 are fixed on the left and right sides of the skateboard 6. The right end of the left extension plate 4 is fixed to the left side wall of the skateboard 6, and the left end of the right extension plate 4 is fixed to the right side wall of the skateboard 6.

[0023] One of the extension boards 4 is fixed with a fixing rope 5. One end of the fixing rope 5 is fixed to one of the extension boards 4, and the movable end of the fixing rope 5 is wrapped around the trunk and fixed to another extension board 4 to provide stable support for the sapling and prevent the sapling from being blown over by the wind. The fixing rope 5 is made of straw rope, which provides stable support for the sapling while reducing damage to the bark of the trunk.

[0024] An extension plate 4 has a through hole for the movable end of a fixing rope 5 to pass through. The through hole is horizontally located on the front side wall of the right extension plate 4. The movable end of the fixing rope 5 is wrapped around the tree trunk and then passes through the through hole. An installation groove communicating with the through hole is located at the bottom of the extension plate 4. The movable end of the fixing rope 5 passes through the through hole and is located in the installation groove. The upper ends of the two clamping plates 14 are hinged to the groove wall of the installation groove. Two rotating shafts 1 are installed at the top of the inner side of the installation groove. 3. The upper ends of the clamping plates 14 are respectively fixed to the corresponding rotating shafts 13, and the two clamping plates 14 swing left and right; the movable end of the fixing rope 5 passes through the mounting groove and is located between the two clamping plates 14. The clamping plates 14 are located on the left and right sides of the through hole. The two clamping plates 14 swing towards the center at the same time to clamp the fixing rope 5 located in the mounting groove; the movable ends of the two clamping plates 14 are tensioned with cable ties 9, which are wrapped around the lower ends of the two clamping plates 14. By tightening the cable ties 9, the two clamping plates 14 are driven towards the center. Rotate and clamp the fixing rope 5; This section constitutes the fixing component for fixing the movable end of the fixing rope 5. When using the fixing component, hold the movable end of the fixing rope 5, wrap it around the trunk of the sapling, and insert it into the through hole of the extension plate 4. Drive the lower ends of the two clamping plates 14 to swing towards the middle at the same time, clamping the fixing rope 5 located in the installation groove. Then, put the cable tie 9 on the lower ends of the two clamping plates 14 and tighten the cable tie 9 to keep the two clamping plates 14 in a clamped state, so that the fixing rope 5 provides stable support for the sapling. Of course, the fixing component can also have a pressure plate horizontally set in the installation groove. A screw is vertically fixed on the top of the pressure plate. The top of the extension plate 4 has a through hole that communicates with the installation groove. The upper end of the screw passes through the installation groove and is fitted with a nut. After the fixing rope 5 is inserted into the through hole, it is located in the installation groove. Pull the screw upward to move it, which moves the pressure plate upward together, pressing the fixing rope 5 against the inner wall of the installation groove. After pressing the fixing rope 5, tighten the nut to fix the position of the pressure plate.

[0025] In this embodiment, the inner rod 3 is pressed down, and the flat plate 7 is fixed to the soil on the side of the sapling by the ground nail 8. The curved structure of the flat plate 7 partially surrounds the trunk, and the sliding plate 6 is attached to the trunk. The movable end of the fixing rope 5 is held and wrapped around the trunk once, and then fixed to another extension plate 4 by the fixing component to provide stable support for the sapling. When the sapling grows, the sliding plate 6 moves upward along the length of the inner rod 3 to avoid adjusting the position of the sliding plate 6 multiple times due to the growth of the sapling. This provides stable support for the sapling while avoiding affecting its normal growth.

[0026] In this embodiment, the number of fixing ropes 5 can also be set to two. The two fixing ropes 5 are respectively wrapped around the two ends of the tree trunk, and the two fixing ropes 5 provide two fixing points for the tree trunk, further improving the support for the seedling and improving the protection effect of the seedling. Example

[0027] This embodiment further illustrates the technology, such as Figure 1As shown, the top of the slide plate 6 has a vertically connected groove. The cross-section of the groove is rectangular. The inner rod 3 is vertically inserted into the groove. The cross-section of the inner rod 3 is also rectangular, matching the groove. The rectangular inner rod 3 and the rectangular groove work together to allow the slide plate 6 to move up and down only along the length of the inner rod 3. When the seedling grows, the slide plate 6 slides up and down along the length of the inner rod 3. Example

[0028] This embodiment further illustrates the technology, such as Figure 1 As shown, the front sidewall of the slide plate 6 has a groove extending backward, and a palm fiber pad is fixed in the groove. The cross-section of the slide plate 6 is a U-shaped structure with the opening facing forward. The groove makes the slide plate 6 fit the tree trunk better, improving the protection effect on the seedling. The palm fiber pad separates the tree bark from the slide plate 6, preventing the slide plate 6 from directly contacting the tree trunk and reducing damage to the tree trunk. The palm fiber pad also has extensibility, reducing the impact of the slide plate 6 on the growth of the seedling. Example

[0029] This embodiment further illustrates the technology, such as Figure 2 As shown, a support rod 12 is installed at the rear end of the plate 7 via a hinge seat 11. The hinge seat 11 is installed at the rear end of the plate 7, and the upper end of the support rod 12 is hinged to the hinge seat 11. The support rod 12 swings back and forth around the hinge seat 11. A sleeve is fitted in the middle of the support rod 12. The length of the support rod 12 can be adjusted by rotating the sleeve. The telescopic support rod 12, together with the back-and-forth swinging support rod 12, allows the support rod 12 to flexibly adjust the support point and provide stable support for the plate 7. Example

[0030] This embodiment further illustrates the technology, such as Figure 1 As shown, a fixing plate 1 is horizontally fixed to the upper end of the inner rod 3. The fixing plate 1 has a U-shaped structure with the opening facing forward. The fixing plate 1 is fixed to the upper end of the inner rod 3 and partially surrounds the surface of the tree trunk.

[0031] The front side wall of the fixing plate 1 is fixed with an elastic band 2 to form a barrier band 10 for wrapping around the trunk. Both ends of the fixing plate 1 are vertically fixed with elastic bands 2. The barrier band 10 passes between two elastic bands 2 in sequence and wraps around the surface of the trunk to form a barrier ring on the trunk, preventing pests from climbing up the treetop and eating the new leaves of the seedlings, which is beneficial to the growth of the seedlings. The barrier band 10 is made of a medicine bag, which contains insect repellent.

Claims

1. A forestry engineering tree planting protection device, comprising a horizontally arranged flat plate (7), the flat plate (7) having a "U"-shaped structure with the opening facing forward, and a plurality of ground nails (8) vertically fixed at the bottom of the flat plate (7), characterized in that: The top of the plate (7) is vertically fixed with an inner rod (3), and a sliding plate (6) is fitted on the outside of the inner rod (3) to slide up and down with it. Both sides of the sliding plate (6) are horizontally fixed with extension plates (4). One extension plate (4) is fixed with a fixing rope (5), and the other extension plate (4) is provided with a fixing component for fixing the movable end of the fixing rope (5).

2. The forestry engineering tree planting protection device according to claim 1, characterized in that: The fixing assembly includes two clamping plates (14), an extension plate (4) with a through hole for the moving end of the fixing rope (5) to pass through, an installation groove communicating with the through hole at the bottom of the extension plate (4), the upper ends of the two clamping plates (14) are hinged to the groove wall of the installation groove, the moving end of the fixing rope (5) passes through the installation groove and is located between the two clamping plates (14), and cable ties (9) are tensioned on the moving ends of the two clamping plates (14).

3. The forestry engineering tree planting protection device according to claim 1, characterized in that: The top of the slide plate (6) has a vertically connected groove with a rectangular cross-section, and the inner rod (3) is vertically inserted into the groove.

4. The forestry engineering tree planting protection device according to claim 3, characterized in that: The front sidewall of the slide plate (6) has a groove extending backward, and a palm pad is fixed in the groove.

5. The forestry engineering tree planting protection device according to claim 1, characterized in that: The rear end of the plate (7) is fitted with a support rod (12) via a hinge seat (11).

6. The forestry engineering tree planting protection device according to claim 1, characterized in that: The upper end of the inner rod (3) is horizontally fixed with a fixing plate (1). The fixing plate (1) is in the shape of a "U" with the opening facing forward. The front side wall of the fixing plate (1) is fixed with an elastic band (2) for wrapping around the trunk.

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