River and lake bank slope ecological vegetation restoration device

Abstract

The utility model discloses an ecological vegetation restoration device for river and lake bank slopes, and relates to the technical field of ecological restoration. A plurality of grooves are formed in the ring walls of a plurality of positioning rings at equal angles; two ends of a plurality of connecting network cables are respectively arranged in the grooves by using connecting assemblies; a plurality of positioning nails are movably inserted into the positioning ring respectively, the positioning nails are matched with and abut against the inner wall of the positioning ring, and open grooves are formed in the top ends of the positioning nails; one end of each of a plurality of rotating pressing rods is screwed in the corresponding open groove through threads, and the other end of each rotating pressing rod is screwed with a fixing ring through a bearing; the plurality of turfs are respectively arranged on the bank slope, and the connecting net lines are positioned behind the turfs; a plurality of fixed insertion rods are fixedly arranged on the ring wall of the fixed ring at equal angles, and the fixed insertion rods are movably inserted into the turf; by means of the net structure formed by the positioning rings and the connecting net lines and the fixing effect of the positioning nails, the turf can be conveniently fixed to the bank slope, the anti-scouring capacity of the bank slope is improved, and ecological restoration of the bank slope is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of ecological restoration technology, specifically to a device for ecological vegetation restoration of river and lake banks. Background Technology

[0002] Ecological restoration of river and lake banks is a crucial aspect of environmental protection and soil and water conservation. Traditional methods often employ concrete or stone revetments, which, while effective in preventing soil erosion, damage the natural ecosystem and hinder vegetation growth and aquatic life. In recent years, ecological restoration technologies have gained increasing attention; however, existing devices often suffer from complex structures, high construction difficulty, and high costs. Therefore, a new ecological vegetation restoration device for river and lake banks is urgently needed to address these issues. Utility Model Content

[0003] The purpose of this utility model is to address the defects and shortcomings of the existing technology by providing a device for ecological vegetation restoration of river and lake banks, whose technical features can solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It comprises:

[0005] Positioning rings, wherein there are several positioning rings, and several grooves are formed at equal angles on the ring walls of the several positioning rings;

[0006] A network cable is provided, wherein there are several network cables, and both ends of the network cables are respectively set in the groove using connecting components;

[0007] The positioning pins are multiple, and each positioning pin is movably inserted into the positioning ring. The positioning pins are engaged with and abut against the inner wall of the positioning ring, and the top of the positioning pins is provided with a slot.

[0008] Rotary pressure rods, there are several rotating pressure rods, one end of each rotating pressure rod is threaded into a corresponding slot, and the other end of the rotating pressure rod is screwed with a retaining ring by a bearing;

[0009] The turf consists of several pieces, which are set up on the bank slope, with the connecting netting located behind the turf.

[0010] The fixed poles are a plurality of ones, which are fixed at equal angles on the ring wall of the fixed ring and are movably inserted into the turf.

[0011] Furthermore, the connection component includes:

[0012] Connecting rings, wherein there are several connecting rings, each of which is fixedly installed at the end of the connecting network cable and is movably engaged in the groove;

[0013] Rotary retaining rings, wherein there are several rotating retaining rings, which are screwed onto the outer wall of the positioning ring respectively, and several retaining grooves are opened at equal angles on the ring wall of the rotating retaining ring. The connecting ring is movably inserted into the retaining grooves, and the inner wall of the rotating retaining ring is engaged with and abuts against the connecting ring.

[0014] The protrusions are a plurality of each other, and the plurality of protrusions are fixedly disposed at equal angles on the ring wall of the rotating retaining ring.

[0015] Furthermore, each of the connecting rings has a contact pad on its side wall, and the contact pad is designed to engage with the rotating retaining ring.

[0016] Furthermore, limiting rings are fixedly sleeved on the ring walls of several positioning pins, and the limiting rings and positioning rings are set to cooperate and abut against each other.

[0017] Furthermore, the top ends of several rotating pressure rods are respectively fixed with protruding rods, and rubber pads are provided on the protruding rods.

[0018] Furthermore, protective pads are fixed to the front sides of several fixed insertion rods, and reinforcing rods are provided on both sides of the fixed insertion rods.

[0019] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a device for ecological vegetation restoration of river and lake banks. Through a mesh structure composed of several positioning rings and connecting wires, combined with the fixing effect of positioning nails, it is easy to fix the turf on the bank slope, improve the bank slope's erosion resistance, and facilitate the ecological restoration of the bank slope. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the positioning ring, positioning pin, and fixing rod in this utility model.

[0022] Figure 3 This is a schematic diagram of the positioning pin and rotating pressure rod in this utility model.

[0023] Figure 4 This is a schematic diagram of the positioning pin and the connecting network cable in this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Positioning ring; 2. Groove; 3. Connecting cable; 4. Connecting component; 5. Positioning nail; 6. Slot; 7. Rotating pressure rod; 8. Fixing ring; 9. Fixing rod; 10. Connecting ring; 11. Rotating retaining ring; 12. Recessed groove; 13. Protrusion; 14. Abutment pad; 15. Limiting ring; 16. Protruding rod; 17. Rubber pad; 18. Protective pad; 19. Reinforcing rod; 20. Turf. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] like Figures 1-4 As shown, this specific embodiment adopts the following technical solution: It includes:

[0028] Positioning ring 1, wherein there are several positioning rings 1, and several grooves 2 are formed at equal angles on the ring wall of the several positioning rings 1. The positioning rings 1 play a positioning role and are placed on the bank slope.

[0029] Connecting network cable 3, wherein there are several connecting network cables 3, and the two ends of the several connecting network cables 3 are respectively set in the groove 2 by connecting components 4. The connecting network cables 3 are used to connect several positioning rings 1 together to form a mesh structure, thereby improving the erosion resistance of the bank slope.

[0030] Positioning pins 5, wherein there are several positioning pins 5, which are movably inserted into the positioning ring 1, and the positioning pins 5 are engaged with the inner wall of the positioning ring 1. The top of the positioning pins 5 is provided with a slot 6. By inserting the positioning pins 5 into the bank slope, the position of the positioning ring 1 is fixed. Limiting rings 15 are fixedly sleeved on the ring walls of the several positioning pins 5. The limiting rings 15 are engaged with the positioning ring 1 to restrict the position of the positioning pins 5 in the positioning ring 1.

[0031] Rotary pressure rod 7, there are several rotating pressure rods 7, one end of each rotating pressure rod 7 is screwed into a corresponding slot 6, and the other end of the rotating pressure rod 7 is screwed with a fixing ring 8 by a bearing. The rotating pressure rod 7 plays a positioning role. The top of each of the several rotating pressure rods 7 is fixed with a protruding rod 16, and a rubber pad 17 is provided on the protruding rod 16. The protrusion of the protruding rod 16 facilitates the rotation of the rotating pressure rod 7.

[0032] Turf 20, there are several turf 20s, which are respectively set on the bank slope. The connecting net line 3 is located behind the turf 20. The turf 20 is planted in the grid composed of positioning ring 1 and connecting net line 3 to facilitate fixing the turf 20.

[0033] The fixing rods 9 are multiple in number and are fixedly installed at equal angles on the ring wall of the fixing ring 8. The fixing rods 9 are movably inserted into the turf 20 to fix the turf 20 and prevent it from falling off. The front side of each fixing rod 9 is fixed with a protective pad 18, and the two sides of the fixing rods 9 are provided with reinforcing rods 19 to improve the strength of the fixing rods 9.

[0034] Connection component 4 includes:

[0035] Connecting ring 10, there are several connecting rings 10, and several connecting rings 10 are respectively fixedly installed at the end of the connecting network cable 3, and the connecting rings 10 are movably locked in the groove 2. The connecting rings 10 and the groove 2 cooperate to facilitate fixing the position of the end of the connecting network cable 3.

[0036] A rotating retaining ring 11 is provided, and there are several rotating retaining rings 11. The several rotating retaining rings 11 are screwed onto the outer wall of the positioning ring 1. Several retaining grooves 12 are opened at equal angles on the ring wall of the rotating retaining ring 11. The connecting ring 10 is movably inserted into the retaining groove 12. The inner wall of the rotating retaining ring 11 is engaged with the connecting ring 10. By rotating the rotating retaining ring 11, the retaining groove 12 is rotated to the side away from the groove 2, thereby securing the connecting ring 10 in the groove 2. The side walls of the several connecting rings 10 are provided with abutting pads 14. The abutting pads 14 are engaged with the rotating retaining ring 11 to prevent wear on the contact surface between the connecting ring 10 and the rotating retaining ring 11.

[0037] The protrusion 13, there are several protrusions 13, which are fixedly arranged at equal angles on the ring wall of the rotating retaining ring 11. The protrusions 13 facilitate the rotation of the rotating retaining ring 11.

[0038] When using this utility model, the operator first selects an appropriate number of positioning rings 1 and connecting net cables 3 according to the area of ​​the bank slope. Then, the connecting rings 10 at the ends of the connecting net cables 3 are respectively movably locked into the corresponding grooves 2 and slots 12. Then, the locking rings 11 are rotated to move the slots 12 to the other side of the grooves 2, thereby fixing the connecting rings 10 in the grooves 2 (e.g., Figure 3 A mesh structure consisting of several connecting wires 3 and several positioning rings 1 is laid on the bank slope. Positioning nails 5 are movably inserted into the positioning rings 1 until the limiting rings 15 and positioning rings 1 come into contact. Turf 20 is then planted in the mesh structure. Finally, the rotating pressure rod 7 is rotated by the protruding rod 16, so that the rotating pressure rod 7 is threaded into the slot 6. The rotating pressure rod 7 drives the fixing ring 8 to descend, and the fixing ring 8 drives the fixing rod 9 to descend until the fixing rod 9 is inserted into the turf 20, which facilitates the connection of several adjacent turf 20 and improves the bank slope's erosion resistance.

[0039] Compared with the prior art, the beneficial effects of this utility model are:

[0040] 1. Connect several positioning rings 1 using connecting network cable 3, and then fix the positioning rings 1 to the bank slope with positioning nail 5 to improve the bank slope's erosion resistance. Then fix the turf 20 to the bank slope with fixing rod 9 to prevent the turf 20 from falling off.

[0041] 2. Set up the connecting component 4. By rotating the retaining ring 11, the position of the groove 2 and the slot 12 is offset, which makes it easier to fix the connecting ring 10 in the groove 2, thereby fixing the end of the connecting network cable 3 on the positioning ring 1, which makes it easier to connect several positioning rings 1.

[0042] 3. A contact pad 14 is provided to protect the connecting ring 10 to a certain extent and prevent wear on the contact surface between the rotating retaining ring 11 and the connecting ring 10;

[0043] 4. A limit ring 15 is set to limit the position of the positioning pin 5 in the positioning ring 1, and to facilitate the threaded connection of the rotating pressure rod 7 into the slot 6.

[0044] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. 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. A device for ecological vegetation restoration of river and lake banks, characterized in that, It contains: Positioning ring (1), wherein there are several positioning rings (1), and several grooves (2) are formed at equal angles on the ring wall of the several positioning rings (1); Connecting network cables (3), there are several connecting network cables (3), and the two ends of the several connecting network cables (3) are respectively set in the groove (2) by connecting components (4); Positioning pin (5), there are several positioning pins (5), and the several positioning pins (5) are respectively movably inserted into the positioning ring (1), and the positioning pin (5) is engaged with the inner wall of the positioning ring (1), and the top of the positioning pin (5) is provided with a slot (6). Rotating pressure rod (7), there are several rotating pressure rods (7), one end of each rotating pressure rod (7) is screwed into the corresponding slot (6), and the other end of the rotating pressure rod (7) is screwed with a fixing ring (8) by bearing; Turf (20), there are several turf (20), and several turf (20) are set on the bank slope respectively, and the connecting net (3) is located behind the turf (20); Fixed rods (9) are provided. Several fixed rods (9) are fixed at equal angles on the ring wall of the fixed ring (8) and the fixed rods (9) are movably inserted into the turf (20).

2. The ecological vegetation restoration device for river and lake banks according to claim 1, characterized in that: The connection component (4) includes: Connecting ring (10), there are several connecting rings (10), and several connecting rings (10) are respectively fixedly installed at the end of the connecting network cable (3), and the connecting rings (10) are movably locked in the groove (2); Rotating retaining ring (11), wherein there are several rotating retaining rings (11), and several rotating retaining rings (11) are screwed onto the outer wall of the positioning ring (1), and several retaining grooves (12) are opened at equal angles on the ring wall of the rotating retaining ring (11), and the connecting ring (10) is movably inserted into the retaining groove (12), and the inner wall of the rotating retaining ring (11) and the connecting ring (10) are engaged and abutted against each other; The protrusions (13) are several in number, and the several protrusions (13) are fixed at equal angles on the ring wall of the rotating retaining ring (11).

3. The ecological vegetation restoration device for river and lake banks according to claim 2, characterized in that: Several connecting rings (10) are provided with abutment pads (14) on their side walls, and the abutment pads (14) are engaged with the rotating retaining ring (11) to abut against each other.

4. The ecological vegetation restoration device for river and lake banks according to claim 1, characterized in that: A limiting ring (15) is fixedly sleeved on the ring wall of several positioning pins (5), and the limiting ring (15) and the positioning ring (1) are set to cooperate and abut against each other.

5. The ecological vegetation restoration device for river and lake banks according to claim 1, characterized in that: The top ends of several rotating pressure rods (7) are respectively fixed with protruding rods (16), and rubber pads (17) are provided on the protruding rods (16).

6. The ecological vegetation restoration device for river and lake banks according to claim 1, characterized in that: Protective pads (18) are fixedly provided on the front side of several fixed inserts (9), and reinforcing rods (19) are provided on both sides of the fixed inserts (9).

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