An ecological protection net structure for slope greening

Abstract

The utility model provides a kind of ecological protection net structure for slope greening, comprising: fixed on the slope surface of slope body several fixed frames, several The fixed frame is distributed in rectangular array, and edge mutually abuts, several The fixed frame is all fixedly connected with protective barrier net;Plug-in part, two plug-in slots are symmetrically opened on several The fixed frame, several The plug-in part is respectively passed through several The plug-in slot, and is inserted into the slope surface, for limiting the activity of several The fixed frame on the slope surface of slope body;The ecological protection net structure for slope greening is distributed in rectangular array by several fixed frame, and is equipped with protective barrier net, and continuous protection surface is formed by edge mutually abutting, and fixed frame is inserted into the slope surface anchoring by plug-in part, and is realized modular splicing in horizontal direction by connecting portion, ensure the portability of construction, facilitate local maintenance, and ensure the anti-slippage and anti-pullout capacity of structure whole, guarantee the stability of structure whole.

Description

Technical Field

[0001] This utility model relates to the field of slope ecological protection technology, and more specifically, to an ecological protection net structure for slope greening. Background Technology

[0002] Landscape slope greening refers to the greening and transformation of slopes or sloping terrain to beautify the environment, protect the soil, improve the ecology, and enhance the quality of urban landscape and living environment. In the process of landscape greening construction, due to the needs of sightseeing and recreation, the terrain of scenic spots is generally not designed to be too flat, which will form slopes of various shapes. When greening slopes, there is a problem that the greening crops planted on the slope are prone to displacement and leaving the slope due to the loose soil and rainwater erosion. Therefore, it is necessary to fix the vegetation through protective structures to prevent problems in the early growth stage.

[0003] However, the existing protective netting structure for slope greening and planting has an unsatisfactory fixing effect and poor anchoring stability. Traditional anchors rely only on longitudinal insertion force, which is prone to loosening and falling off after loose soil or rain infiltration. They lack a horizontal linkage structure, and local damage can lead to the failure of overall protection. Furthermore, rainwater can still penetrate the mesh and erode the soil by covering the slope with protective netting alone, leading to slope erosion and gully formation. Moreover, it is not convenient to replace and maintain the protective netting locally after it is damaged. Utility Model Content

[0004] The purpose of this invention is to provide an ecological protection net structure for slope greening to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides an ecological protection net structure for slope greening, comprising: a plurality of fixed frames fixed on the slope surface, wherein the plurality of fixed frames are distributed in a rectangular array and their edges abut against each other, and a protective barrier net is fixedly connected inside each of the plurality of fixed frames.

[0006] The insertion part has two symmetrical insertion slots on each of the fixed frames. The insertion parts pass through the insertion slots and are inserted into the slope surface to restrict the movement of the fixed frames on the slope surface.

[0007] A connecting part, wherein several connecting parts are respectively disposed on several fixed frames, for completing the mutual docking of two fixed frames in the horizontal direction;

[0008] An infusion unit, wherein several infusion units are respectively disposed on several fixed frames, for respectively delivering aqueous solutions into several protective barrier nets;

[0009] The reinforcing parts are respectively placed inside the plug-in parts to restrict the movement of the plug-in parts on the slope surface.

[0010] Furthermore, a soil stabilizing cover is fixedly connected to the lower surface of each of the fixed frames, and the soil stabilizing covers are embedded in the slope surface of the slope.

[0011] Furthermore, the insertion part includes an insertion rod that passes through the insertion groove and is placed in the slope, a limiting cap that is threaded to the top of the insertion rod, and a pull ring that is hinged to a plurality of the limiting caps.

[0012] Furthermore, the reinforcing part includes a movable groove formed in the insert rod, a pressure rod rotatably installed in the movable groove and fixedly connected to the limiting cover, and several top contact members that fit snugly into the movable groove and are fixed to each other;

[0013] The bottom of the pressure rod is rotatably connected to the upper surface of one of the top contacts.

[0014] Furthermore, the top contact component includes a push rod slidably mounted in the movable groove, a plurality of assembly grooves arranged in a ring array on the insert rod, a plurality of top contact blocks respectively disposed in the plurality of assembly grooves, a plurality of extrusion grooves disposed at the bottom of the push rod and corresponding to the plurality of top contact blocks, a plurality of rollers respectively rotatably connected to the plurality of top contact blocks and respectively abutting against the plurality of extrusion grooves, a plurality of connecting rods fixed at the bottom of the push rod, a lifting plate fixed at the bottom of the plurality of connecting rods, a plurality of wedge-shaped push blocks arranged in a ring array on the upper surface of the lifting plate, and a plurality of wedge-shaped receiving grooves respectively disposed on the plurality of top contact blocks and respectively corresponding to the plurality of wedge-shaped push blocks.

[0015] Furthermore, the connecting part includes two connecting plates symmetrically fixed on the fixed frame, and connecting grooves adapted to the outer wall of the insertion rod are respectively opened on the two connecting plates.

[0016] Furthermore, the infusion unit includes two tube supports symmetrically fixed to the upper surface of the fixed frame, an infusion tube fixed in the two tube supports, a connector movably connected to one end of the infusion tube, and several drip grooves equally spaced at the bottom of the infusion tube.

[0017] The two infusion tubes on two adjacent fixed frames in the vertical direction are connected by a threaded connector.

[0018] Compared with the prior art, the embodiments of this utility model have the following beneficial effects:

[0019] 1. This ecological protection net structure for slope greening is constructed by splicing together several fixed frames to cover and protect the slope surface. Several soil-stabilizing covers at the bottom of the fixed frames are embedded in the slope surface to form a local concave structure, which directly intercepts rainwater and slows down the flow rate, and solidifies the soil in the area to a certain extent, effectively reducing soil loss. Combined with the interception of the protective barrier net, it effectively prevents the soil particles on the slope from being washed away and peeled off, thereby improving the overall stability of the slope.

[0020] 2. This ecological protection net structure for slope greening uses a linkage between the insertion part and the reinforcing part. Rotating the limiting cover in the insertion part drives several top contact parts to work synchronously, interlocking with the surrounding soil. This ensures the pull-out resistance of the insertion rods in the insertion part, adapting to slope settlement or sliding. When slope settlement, sliding, or soil loosening occurs, the insertion rods can adaptively enhance the anchoring force, making it less prone to loosening and ensuring the reinforcement effect. At the same time, with the cooperation of the connecting part, the insertion rods and connecting grooves are interlocked to achieve horizontal interconnection of several fixed frames, realizing load distribution. This ensures that local damage does not affect the overall structure, effectively improving the overall stability of the structure. Furthermore, when the structure needs maintenance, simply rotating the limiting cover in the insertion part in the opposite direction can release the locking of several top contact parts, allowing the insertion rods to be quickly pulled out for rapid removal and replacement of some fixed frames, making maintenance convenient. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 A perspective view of the present invention is shown;

[0023] Figure 2 A partial perspective view of the present invention is shown;

[0024] Figure 3 A partial bottom view of the present invention is shown;

[0025] Figure 4 This invention demonstrates a partially disassembled three-dimensional representation. Figure 1 ;

[0026] Figure 5 This invention demonstrates a partially disassembled three-dimensional representation. Figure 2 ;

[0027] Figure 6 This invention provides a partially cross-sectional perspective view. Figure 1 ;

[0028] Figure 7 This invention provides a partially cross-sectional perspective view. Figure 2 .

[0029] In the picture

[0030] 1. Fixed frame; 2. Protective barrier net; 3. Insertion part; 4. Insertion groove; 5. Connecting part; 6. Infusion part; 7. Reinforcing part; 8. Soil stabilizing cover; 9. Insert rod; 10. Limiting cover; 11. Pull ring; 12. Movable groove; 13. Pressure rod; 14. Top contact part; 15. Push rod; 16. Assembly groove; 17. Top contact block; 18. Extrusion inclined groove; 19. Roller; 20. Connecting rod; 21. Lifting plate; 22. Wedge-shaped push block; 23. Wedge-shaped receiving groove; 24. Connecting plate; 25. Connecting groove; 26. Pipe rack; 27. Infusion tube; 28. Connector; 29. ​​Slope; 30. Drip groove. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0032] like Figure 1-7 As shown, an ecological protection net structure for slope greening includes: several fixed frames 1 fixed on the slope surface, the fixed frames 1 are distributed in a rectangular array and their edges abut against each other, and a protective barrier net 2 is fixedly connected inside each of the fixed frames 1.

[0033] The insertion part 3, each of the fixed frames 1 has two symmetrical insertion slots 4, the insertion parts 3 pass through the insertion slots 4 respectively and are inserted into the slope surface 29 to restrict the movement of the fixed frames 1 on the slope surface.

[0034] Connecting parts 5, a plurality of the connecting parts 5 are respectively disposed on a plurality of the fixed frames 1, for completing the mutual docking of two fixed frames 1 in the horizontal direction;

[0035] Infusion unit 6, several infusion units 6 are respectively disposed on several fixed frames 1, for conveying aqueous solution into several protective barrier nets respectively;

[0036] The reinforcing part 7, a plurality of the reinforcing parts 7 are respectively placed in a plurality of the plug-in parts 3, for restricting the movement of the plurality of plug-in parts 3 on the slope surface of the slope 29;

[0037] Several fixed frames 1 are arranged in an array, with their edges abutting each other to form a continuous protective layer covering the slope. Each fixed frame 1 has a built-in protective barrier net 2 to intercept loose soil and rocks on the slope and prevent them from falling off. Furthermore, the soil stabilizing covers 8 at the bottom of several fixed frames 1 are embedded in the slope to form a recessed area, slowing down the water flow and creating double protection to ensure erosion resistance and effectively reduce soil loss. The protective net promotes vegetation rooting, and the soil stabilizing covers 8 provide a microenvironment, thereby effectively improving plant survival rates and maintaining the green structure. The insertion rod 9 in the insertion part 3 passes through the insertion slot 4 of the fixed frame 1 and is inserted into the slope. The fixed frame 1 is pressed down by the limiting cover 10. Rotating the limiting cover 10 drives several top contact blocks 17 in the top contact member 14 to move radially, interlocking with the surrounding soil to form a pull-out anchor. If the slope settles, slides, or the soil loosens, the insertion rod 9 can... The adaptive reinforcement enhances the anchoring force, making it less prone to loosening and ensuring the reinforcement effect. Simultaneously, with the cooperation of the connecting part 5, the horizontal connection of several fixed frames 1 is achieved through the snap-fit ​​between the insert rod 9 and the connecting groove 25, thus distributing the load and preventing local damage from affecting the overall structure, effectively improving the overall structural stability. Furthermore, when maintenance is required, simply rotating the limiting cover 10 in the insert part 3 in the reverse direction releases the locking of several top contact parts 14, allowing for the quick removal and replacement of some fixed frames 1. Maintenance is convenient, and the overall modular assembly and plug-in connection of the structure eliminates the need for complex tools, ensuring overall construction efficiency. During greening maintenance, the drip grooves 30 of the infusion parts 6 on several fixed frames 1 directly deliver water to the protective netting, promoting vegetation growth.

[0038] Optionally, a soil stabilizing cover 8 is fixedly connected to the lower surface of several of the fixed frames 1, and the soil stabilizing covers 8 are embedded in the slope surface of the slope 29.

[0039] Each fixed frame 1 has a soil stabilizing cover 8 fixedly connected to its lower surface. The cover is a semi-enclosed structure. During installation, it is embedded into the surface soil of the slope 29 by external force. The edge of the soil stabilizing cover 8 fits tightly with the slope surface, forming a locally concave soil-accommodating cavity, thereby slowing down the water flow speed, reducing the stripping effect of slope runoff on the soil, and effectively reducing the soil loss rate. The internal space of the cover can be filled with planting soil or water-retaining materials, forming a three-dimensional soil stabilizing layer with the protective barrier net 2, providing a stable initial growth environment for plants.

[0040] Optionally, the insertion part 3 includes an insertion rod 9 that passes through the insertion groove 4 and is placed in the slope 29, a limiting cover 10 that is threaded to the top of the insertion rod 9, and a pull ring 11 that is hinged to a plurality of the limiting covers 10.

[0041] In use, the insertion rod 9 is passed through the insertion slot 4 of the fixing frame 1 and hammered or pressed into the soil layer of the slope 29 to form a preliminary fixation, preventing the entire protective net from slipping. Then, the limiting cover 10 is rotated so that it moves down along the thread of the insertion rod 9, pressing the upper surface of the fixing frame 1 to prevent it from shaking up and down, avoiding loosening caused by vibration or water erosion, and enhancing long-term stability. When the limiting cover 10 is rotated and pressed down, it will drive several top contact parts 14 in the reinforcing part 7 to work, further enhancing the anchoring force. The insertion rod 9 is directly inserted into the slope, and the thread of the limiting cover 10 is locked. No complicated tools are required, ensuring construction efficiency. The pull ring 11 is set to facilitate the removal of the insertion rod 9 when it is removed.

[0042] Optionally, the reinforcing part 7 includes a movable groove 12 formed in the insert rod 9, a pressure rod 13 rotatably installed in the movable groove 12 and fixedly connected to the limiting cover 10, and a plurality of top contact members 14 that fit snugly into the movable groove 12 and are fixed to each other.

[0043] The bottom of the pressure rod 13 is rotatably connected to the upper surface of one of the top contact members 14;

[0044] When the rotating limit cover 10 is rotated, the pressure rod 13 fixedly connected to it rotates in the movable groove 12. The bottom of the pressure rod 13 is rotatably connected to the push rod 15 of one of the top contact parts 14. The rotational motion is converted into a downward thrust, which causes several top contact parts 14 to work synchronously. Several top contact blocks 17 extend radially from the assembly groove 16 to form a barbed structure, which tightly bites into the surrounding soil, greatly improving the pull-out resistance of the insertion rod 9.

[0045] Optionally, the top contact member 14 includes a push rod 15 slidably installed in the movable groove 12, a plurality of assembly grooves 16 arranged in a ring array on the insert rod 9, a plurality of top contact blocks 17 respectively disposed in the plurality of assembly grooves 16, a plurality of extrusion grooves 18 disposed at the bottom of the push rod 15 and corresponding to the plurality of top contact blocks 17, a plurality of rollers 19 respectively rotatably connected to the plurality of top contact blocks 17 and respectively abutting against the plurality of extrusion grooves 18, a plurality of connecting rods 20 fixed at the bottom of the push rod 15, a lifting plate 21 fixed at the bottom of the plurality of connecting blocks, a plurality of wedge-shaped push blocks 22 arranged in a ring array fixed on the upper surface of the lifting plate 21, and a plurality of wedge-shaped receiving grooves 23 respectively disposed on the plurality of top contact blocks 17 and respectively corresponding to the plurality of wedge-shaped push blocks 22.

[0046] After the insertion rod 9 is inserted into the slope 29, the rotating limiting cover 10 drives the pressure rod 13 to press down, pushing the push rod 15 in the top contact member 14 downward. The several extrusion grooves 18 at the bottom of the push rod 15 contact the rollers 19 on the several top contact blocks 17, converting the vertical downward pressure into a horizontal thrust, pushing the top contact blocks 17 outward to tightly engage with the surrounding soil, forming pull-out resistance, effectively enhancing the anchoring force of the insertion rod 9 in the slope 29, preventing the anchor rod from retracting due to construction or rainfall vibration, and thus the anchor rod 15 in the several top contact members 14 With the cooperation of the above, the overall stability of the protective net structure is effectively improved. When the fixed frame 1 needs to be removed, the limiting cover 10 can be rotated in the opposite direction. Then, driven by several connecting rods 20, the lifting plate 21 rises, and the wedge-shaped push block 22 on it is embedded in the wedge-shaped receiving groove 23 of the top contact block 17. This converts the vertical downward pressure into a horizontal pulling force, which drives several top contact blocks 17 back to their original position, releases the lock on the insertion rod 9, and facilitates the quick removal of the insertion rod 9. This facilitates the quick removal of the fixed frame 1 and makes it convenient for local repair or replacement.

[0047] Optionally, the connecting part 5 includes two connecting plates 24 symmetrically fixed on the fixed frame 1, and connecting grooves 25 adapted to the outer wall of the insert rod 9 are respectively opened on the two connecting plates 24.

[0048] After the insertion rod 9 is inserted into the slope 29, its exposed part passes through the connecting groove 25 on two adjacent fixed frames 1. Since the shape of the connecting groove 25 is adapted to the outer wall of the insertion rod 9, the insertion rod 9 can be laterally limited in the connecting groove 25 to prevent the fixed frame 1 from sliding horizontally. Each fixed frame 1 has a connecting plate 24 symmetrically fixed on one side. The connecting plate 24 has a connecting groove 25. When the two fixed frames 1 are horizontally connected, the two connecting plates 24 on one fixed frame 1 will rest on the other fixed frame 1, so that the insertion rod 9 on the other fixed frame 1 can be inserted into the two connecting grooves 25 on the two connecting plates 24 at the same time to form a rigid connection. This allows the insertion rod 9 to not only fix a single fixed frame 1, but also to connect multiple fixed frames 1 in series through the cooperation of several connecting blocks and connecting grooves 25 to form a whole. The load is evenly distributed, thereby effectively improving the stability of the protective net structure, enhancing the overall anti-slip ability, and avoiding structural failure caused by excessive local stress.

[0049] Optionally, the infusion unit 6 includes two tube supports 26 symmetrically fixed on the upper surface of the fixed frame 1, an infusion tube 27 fixed in the two tube supports 26, a connector 28 movably connected to one end of the infusion tube 27, and a plurality of drip grooves 30 equally spaced at the bottom of the infusion tube 27.

[0050] Two infusion tubes 27 on two adjacent fixed frames 1 in the vertical direction are connected by a threaded connector 28;

[0051] Two vertically adjacent fixed frames 1 are connected to infusion pipes 27 via connectors 28 to achieve series connection of water channels. Connectors 28 are rotatable fittings for easy and quick assembly and disassembly. In use, the external water supply system delivers the aqueous solution to the infusion pipes 27 on the uppermost fixed frames 1 of the slope 29. Under the action of gravity, the aqueous solution will be delivered to the infusion pipes 27 on the other fixed frames 1. Several drip grooves 30 are evenly distributed at the bottom of the infusion pipes 27, allowing water to slowly seep out and directly wet the protective barrier net and the surrounding soil, maintaining the survival of vegetation and reducing the frequency of manual watering. The drip grooves 30 directly wet the roots of the vegetation, reducing evaporation loss and water consumption. Each fixed frame 1 is equipped with an individual infusion pipe 27, so when damaged, only a single section of the infusion pipe 27 needs to be replaced, resulting in low maintenance costs.

[0052] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An ecological protection net structure for slope greening, characterized in that, include: Several fixed frames (1) are fixed on the slope surface. The fixed frames (1) are arranged in a rectangular array and their edges abut against each other. A protective barrier net (2) is fixedly connected inside each of the fixed frames (1). The plug-in part (3) and the fixed frame (1) are symmetrically provided with two plug-in slots (4). The plug-in part (3) passes through the plug-in slots (4) and is inserted into the slope (29) to restrict the movement of the fixed frame (1) on the slope. Connecting parts (5), a plurality of the connecting parts (5) are respectively disposed on a plurality of the fixed frames (1) for completing the mutual docking of two fixed frames (1) in the horizontal direction; Infusion unit (6), several infusion units (6) are respectively disposed on several fixed frames (1) for conveying aqueous solution into several protective barrier nets respectively; The reinforcing parts (7) are respectively placed inside the plug-in parts (3) to restrict the movement of the plug-in parts (3) on the slope surface (29).

2. The ecological protection net structure for slope greening as described in claim 1, characterized in that, The lower surfaces of several fixed frames (1) are fixedly connected with soil stabilizing covers (8), and the soil stabilizing covers (8) are embedded in the slope surface of the slope (29).

3. The ecological protection net structure for slope greening as described in claim 2, characterized in that, The insertion part (3) includes an insertion rod (9) that passes through the insertion groove (4) and is placed in the slope (29), a limiting cover (10) threadedly connected to the top of the insertion rod (9), and a pull ring (11) hinged to a plurality of the limiting covers (10).

4. The ecological protection net structure for slope greening as described in claim 3, characterized in that, The reinforcing part (7) includes a movable groove (12) opened in the insert (9), a pressure rod (13) rotatably installed in the movable groove (12) and fixedly connected to the limiting cover (10), and a plurality of top contact parts (14) that fit and slide into the movable groove (12) and are fixed to each other. The bottom of the pressure rod (13) is rotatably connected to the upper surface of one of the top contacts (14).

5. The ecological protection net structure for slope greening as described in claim 4, characterized in that, The top contact member (14) includes a push rod (15) slidably mounted in the movable groove (12), a plurality of assembly grooves (16) arranged in a ring array on the insert rod (9), a plurality of top contact blocks (17) respectively arranged in the plurality of assembly grooves (16), a plurality of extrusion grooves (18) arranged at the bottom of the push rod (15) and corresponding to the plurality of top contact blocks (17), a plurality of rollers (19) respectively rotatably connected to the plurality of top contact blocks (17) and respectively abutting against the plurality of extrusion grooves (18), a plurality of connecting rods (20) fixed at the bottom of the push rod (15), a lifting plate (21) fixed at the bottom of the plurality of connecting rods, a plurality of wedge-shaped push blocks (22) arranged in a ring array on the upper surface of the lifting plate (21), and a plurality of wedge-shaped receiving grooves (23) respectively arranged on the plurality of top contact blocks (17) and respectively corresponding to the plurality of wedge-shaped push blocks (22).

6. The ecological protection net structure for slope greening as described in claim 3, characterized in that, The connecting part (5) includes two connecting plates (24) symmetrically fixed on the fixed frame (1), and connecting grooves (25) are respectively opened on the two connecting plates (24) and adapted to the outer wall of the insert rod (9).

7. The ecological protection net structure for slope greening as described in claim 6, characterized in that, The infusion unit (6) includes two tube racks (26) symmetrically fixed on the upper surface of the fixed frame (1), an infusion tube (27) fixed in the two tube racks (26), a connector (28) movably connected to one end of the infusion tube (27), and several drip grooves (30) equally spaced at the bottom of the infusion tube (27). Two infusion tubes (27) on two adjacent fixed frames (1) in the vertical direction are connected by a threaded joint (28).

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