防土质流失的林业护坡装置
By using a layered slope protection panel and an arc-shaped constraint rib design, the problems of inflexible splicing and insufficient vegetation positioning in existing devices are solved, achieving a synergistic protective effect of stability and vegetation growth, and reducing soil erosion.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LINQU COUNTY STATE-OWNED YISHAN FOREST FARM
- Filing Date
- 2025-10-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing forestry slope protection devices have poor splicing flexibility and low adaptability, and lack vegetation restraint structures, resulting in poor soil erosion prevention.
The system adopts a layered structure of first and second slope protection boards, combined with arc-shaped constraint ribs and limiting shaft design. Stability is enhanced by inserting blocks and anti-slip edges, and diversion outlets are set to disperse rainwater. The bending opening and limiting sleeve realize vegetation positioning.
The device achieves flexible splicing and adaptability, enhances slope fixation and stable vegetation growth, reduces soil erosion, and improves protection effectiveness.
Smart Images
Figure CN224514257U_ABST
Abstract
Claims
1. A forestry revetment device for preventing soil erosion, characterised in that: Including the first slope protection board (1) and the second slope protection board (2); The first slope protection board (1) and the second slope protection board (2) are stacked, and a first restraining rib (3) is fixedly connected to one side of the first slope protection board (1) and the second slope protection board (2), and a second restraining rib (4) is fixedly connected to the other side of the first slope protection board (1) and the second slope protection board (2). One end of the first constraint rib (3) and the second constraint rib (4) is fixedly fitted with a limiting sleeve (5). The limiting sleeve (5) is rotatably fitted with a limiting shaft (6) so as to realize that the stacked first constraint rib (3) and the second constraint rib (4) are axially deflected along the limiting shaft (6).
2. The soil loss preventing forested slope protection device according to claim 1, characterized by: The cross-sections of the first constraint bar (3) and the second constraint bar (4) are both arc-shaped, and the arc-shaped convex surface of the first constraint bar (3) and the arc-shaped convex surface of the second constraint bar (4) are both fixedly connected to the ground block (7).
3. The soil loss preventing forested slope protection device according to claim 1, characterized by: The edges of the first slope protection board (1) and the second slope protection board (2) are integrally formed with anti-slip edges (8). Each anti-slip edge (8) is set along the perimeter of the first slope protection board (1) and the second slope protection board (2). The outer surface of the anti-slip edge (8) is provided with anti-slip texture to improve the friction between the first slope protection board (1) and the second slope protection board (2) and the slope soil.
4. The soil loss preventing forested slope protection device according to claim 3, characterized by: The first slope protection plate (1) and the second slope protection plate (2) are provided with a number of diversion ports (9) on the side away from the anti-slip edge (8) and the side away from the anti-slip edge (8). The diversion ports (9) are evenly spaced along the length of the first slope protection plate (1) and the second slope protection plate (2).
5. The soil loss preventing forested slope protection device according to claim 1, characterized by: A bend (10) is provided at the connection points of the first constraint ribs (3) and the second constraint ribs (4) with the first slope protection plate (1) and the second slope protection plate (2) so that the first constraint ribs (3) and the second constraint ribs (4) can be folded after deflection, and after folding, they can be inserted into the limiting sleeve (5) through the limiting shaft (6) to achieve the limiting, thereby achieving the positioning of the vegetation.