Forestry ecological restoration slope protection device

Abstract

The utility model discloses a forestry ecological restoration slope protection device, and belongs to the technical field of slope protection. A forestry ecological restoration slope protection device comprises a fixing frame, a protective net is clamped on the fixing frame in a matched mode, a fixing ring is arranged on the upper side of the fixing frame, a plurality of clamping plates are movably connected to the fixing ring, the multiple clamping plates are matched to form a clamping cavity, and the clamping cavity is used for supporting and limiting tree branches. A plurality of T-shaped blocks are annularly and fixedly connected to the corners of the fixing frame and the fixing ring at equal intervals, clamping bases are clamped to the T-shaped blocks in a matched mode, and a telescopic rod is connected between every two vertically-close clamping bases. The fixing frame is connected with a fixing ring through a telescopic rod, after the fixing ring is arranged on the trunk in a sleeving mode, the angle and length of the telescopic rod are adjusted, the clamping plates can support and limit the trunk, the tree is vertically planted for stable growth, and practicability is good.

Description

Technical Field

[0001] The present application relates to the technical field of slope protection, and more specifically, to a slope protection device for forestry ecological restoration. Background Art

[0002] Ecological slope protection is a slope protection technology that integrates the basic knowledge of engineering mechanics, soil science, ecology and botany to support slopes or side slopes, forming a comprehensive slope protection system composed of plants or engineering and plants. In forestry activities, trees are usually planted to reinforce the soil when facing slopes. The patent document with the prior art publication number CN218405496U provides a slope protection device for forestry engineering, which includes a protective plate, a mounting groove is opened on the top of the protective plate, a fixed frame is slidably connected to the inner wall of the mounting groove, a filter is fixedly connected to the inner wall of the fixed frame, a fixed rod is fixedly connected to the top of the protective plate, and the outer wall of the fixed rod is rotatably connected to the fixed plate, a bearing is inlaid on the top of the fixed plate, and a nut is fixedly connected to the inner ring of the bearing.

[0003] In view of the above-mentioned related technologies, the inventor believes that although the device can reinforce the soil for tree planting, it lacks support and protection for newly planted trees, making it easy for trees to have unstable roots and tilted growth. Therefore, we propose a forestry ecological restoration slope protection device. Utility Model Content

[0004] In order to improve the problems raised in the above background technology, the present application provides a forestry ecological restoration slope protection device, which adopts the following technical solution:

[0005] A forestry ecological restoration slope protection device comprises a fixed frame, a protective net is snap-fitted on the fixed frame, a fixed ring is provided on the upper side of the fixed frame, a plurality of clamps are movably connected to the fixed ring, the plurality of clamps cooperate to form a clamping cavity, the clamping cavity is used to support and limit tree branches, a plurality of T-blocks are fixedly connected at corners of the fixed frame and on the fixed ring in a circular shape with equal intervals, a clamping seat is snap-fitted on the T-block, and a telescopic rod is connected between two vertically adjacent clamping seats.

[0006] By adopting the above technical solution, after the fixed frame is laid on the slope, the trees are planted in the circular holes of the protective net, and the fixed ring is sleeved on the outside of the tree branches. The angle and height of the telescopic rod are adjusted so that the fixed ring is set horizontally, and the position of the splint is adjusted so that the clamping cavity is reduced to abut against the tree, thereby achieving support and limitation.

[0007] Optionally, a plurality of card blocks are fixedly connected to the sides of the fixed frame, and card slots adapted to the card blocks are provided on the sides of the fixed frame.

[0008] By adopting the above technical solution, two adjacent fixing frames can be connected by the cooperation of the clamping block and the clamping slot, so that multiple fixing frames can be stably placed after being laid on the slope.

[0009] Optionally, the fixing ring is composed of two arc-shaped plates with a semicircular structure, and a plurality of bolts are threadedly connected to the arc-shaped plates, and the bolts are rotatably connected to the clamping plates.

[0010] By adopting the above technical solution, the clamping plate can be driven to move by rotating the bolt, and the size of the clamping cavity can be changed by cooperating with a plurality of clamping plates, so that the clamping cavity can adapt to the size of the branches and trunks of the tree.

[0011] Optionally, a locking rod is slidably connected to the base, one end of the locking rod is plugged into a locking groove provided on the T-block, a spring is sleeved on the locking rod, and both ends of the spring are respectively connected and fixed to the base and the locking rod.

[0012] By adopting the above technical solution, after the clamping seat is clamped with the T-block, the spring drives the locking rod to be inserted into the locking groove, which can improve the stability of the connection between the two ends of the telescopic rod and the fixed frame and the fixed ring.

[0013] Optionally, both ends of the telescopic rod are fixedly connected with a rotating seat, the clamping seat is fixedly connected with a ball head, and the ball head is rotatably connected to the rotating seat.

[0014] By adopting the above technical solution, the ball head and the rotating seat cooperate to allow the telescopic rod to be adjusted at multiple angles, so that the driving fixed ring is in a horizontal state and located above the circular hole of the protective net, which is convenient for supporting and limiting the tree.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The fixed frame is connected with a fixed ring through a telescopic rod. After the fixed ring is put on the tree trunk, the angle and length of the telescopic rod are adjusted so that the splint can support and limit the trunk, so that the tree can maintain vertical planting and stable growth, which is practical.

[0017] 2. After the tree has taken root and stabilized, pull the lock rod to cancel the connection with the lock slot, and the holder can be separated from the T-block, so that the telescopic rod and the fixing ring can be removed from the fixing frame and can be used for the next scene application, avoiding material loss and improving the reuse rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a forestry ecological restoration slope protection device according to an embodiment of the present application;

[0019] Figure 2 This is a schematic diagram of a fixed frame structure of a forestry ecological restoration slope protection device according to an embodiment of the present application;

[0020] Figure 3This is a schematic diagram of the fixing ring and clamping plate structure of a forestry ecological restoration slope protection device according to an embodiment of the present application;

[0021] Figure 4 This is a schematic diagram of the telescopic rod and the holder structure of a forestry ecological restoration slope protection device according to an embodiment of the present application;

[0022] Figure 5 This is an enlarged schematic diagram of the structural anatomy at point A in a forestry ecological restoration slope protection device according to an embodiment of the present application;

[0023] Explanation of the numbers in the figure: 1. Fixed frame; 2. Block; 3. Slot; 4. Protective net; 5. Fixed ring; 6. Clamp; 601. Clamping cavity; 7. Bolt; 8. T-block; 801. Locking slot; 9. Base; 10. Telescopic rod; 11. Locking rod; 12. Spring; 13. Ball head; 14. Rotating seat. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings.

[0025] Reference Figure 1-5 The present application includes a fixed frame 1, which is snap-fitted with a protective net 4, a fixed ring 5 is provided on the upper side of the fixed frame 1, and a plurality of splints 6 are movably connected to the fixed ring 5, and the plurality of splints 6 cooperate to form a clamping cavity 601, and the clamping cavity 601 is used to support and limit the branches of trees. A plurality of T-blocks 8 are fixedly connected in a circular shape with equal intervals at the corners of the fixed frame 1 and the fixed ring 5, and a clamping seat 9 is snap-fitted with the T-block 8, and a telescopic rod 10 is connected between two vertically adjacent clamping seats 9. After the fixed frame 1 is laid on the slope, the tree is planted in the circular hole of the protective net 4, and the fixed ring 5 is sleeved on the outside of the tree branches, the angle and height of the telescopic rod 10 are adjusted so that the fixed ring 5 is horizontally set, and the position of the splint 6 is adjusted so that the clamping cavity 601 is reduced to abut against the tree, so as to support and limit it.

[0026] Reference Figure 2 A plurality of card blocks 2 are fixedly connected to the sides of the fixed frame 1, and card slots 3 adapted to the card blocks 2 are opened on the sides of the fixed frame 1. Two adjacent fixed frames 11 can be connected by the card blocks 2 and the card slots 3, so that the plurality of fixed frames 1 can be stably placed after being laid on the slope.

[0027] Reference Figure 3 The fixing ring 5 is composed of two arc-shaped plates with a semicircular structure, and a plurality of bolts 7 are threadedly connected to the arc-shaped plates. The bolts 7 are rotatably connected to the clamping plates 6. Rotating the bolts 7 can drive the clamping plates 6 to move. The plurality of clamping plates 6 can cooperate to change the size of the clamping cavity 601, so that the clamping cavity 601 can adapt to the size of the branches of the tree.

[0028] Reference Figure 5A locking rod 11 is slidably connected to the base 9, and one end of the locking rod 11 is plugged into a locking groove 801 provided on the T-block 8. A spring 12 is sleeved on the locking rod 11, and both ends of the spring 12 are respectively connected and fixed to the base 9 and the locking rod 11. After the base 9 is connected to the T-block 8, the spring 12 drives the locking rod to plug into the locking groove 801, which can improve the stability of the connection between the two ends of the telescopic rod 10 and the fixed frame 1 and the fixed ring 5.

[0029] Reference Figure 4 Both ends of the telescopic rod 10 are fixedly connected with a rotating seat 14, and the seat 9 is fixedly connected with a ball head 13. The ball head 13 is rotatably connected to the rotating seat 14. The ball head 13 cooperates with the rotating seat 14 to allow the telescopic rod 10 to be adjusted at multiple angles, so that the driving fixed ring 5 is in a horizontal state and is located above the circular hole of the protective net 4, which is convenient for supporting and limiting the tree.

[0030] The telescopic rod 10 is composed of two connecting rods slidably connected to each other, and one end of the connecting rod located on the outside is threadedly connected with a fastening bolt, and one end of the fastening bolt is abutted and matched with the other connecting rod.

[0031] The implementation principle of a forestry ecological restoration slope protection device in an embodiment of the present application is: multiple fixed frames 1 are laid on the slope through the cooperation of the clamping block 2 and the clamping slot 3. After the trees are planted in the circular holes of the protective net 4, two arc-shaped plates are sleeved on the outside of the branches, so that the clamping seats 9 at both ends of the telescopic rod 10 are respectively clamped with the fixed frame 1 and the T-block 8 on the fixing ring 5. By adjusting the angle and length of the telescopic rod 10, the fixing ring 5 is located above the circular hole of the protective net 4, and then the bolt is turned to make the clamping plate 6 abut against the tree trunk to achieve support and positioning of the tree.

Claims

1. A forestry ecological restoration slope protection device, characterized in that: The invention comprises a fixed frame (1), a protective net (4) is snap-fitted on the fixed frame (1), a fixed ring (5) is provided on the upper side of the fixed frame (1), a plurality of clamping plates (6) are movably connected to the fixed ring (5), the plurality of clamping plates (6) cooperate to form a clamping cavity (601), the clamping cavity (601) is used to support and limit the branches of trees, a plurality of T-shaped blocks (8) are fixedly connected at equal intervals in a circular shape at the corners of the fixed frame (1) and on the fixed ring (5), a clamping seat (9) is snap-fitted on the T-shaped block (8), and a telescopic rod (10) is connected between two of the clamping seats (9) that are close to each other in vertical direction.

2. A forestry ecological restoration slope protection device according to claim 1, characterized in that: A plurality of card blocks (2) are fixedly connected to the sides of the fixed frame (1), and card slots (3) adapted to the card blocks (2) are provided on the sides of the fixed frame (1).

3. A forestry ecological restoration slope protection device according to claim 1, characterized in that: The fixing ring (5) is composed of two arc-shaped plates with a semicircular structure, and a plurality of bolts (7) are threadedly connected to the arc-shaped plates, and the bolts (7) are rotatably connected to the clamping plate (6).

4. A forestry ecological restoration slope protection device according to claim 1, characterized in that: A locking rod (11) is slidably connected to the clamping seat (9), one end of the locking rod (11) is plugged into a locking groove (801) provided on the T-shaped block (8), a spring (12) is sleeved on the locking rod (11), and two ends of the spring (12) are respectively connected and fixed to the clamping seat (9) and the locking rod (11).

5. The forestry ecological restoration slope protection device according to claim 1 is characterized by: Both ends of the telescopic rod (10) are fixedly connected to a rotating seat (14), the clamping seat (9) is fixedly connected to a ball head (13), and the ball head (13) is rotatably connected to the rotating seat (14).

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