Ecological slope protection structure for water conservancy project

Abstract

The utility model belongs to the technical field of slope protection structures, and discloses an ecological slope protection structure for a water conservancy project, which comprises N placing pieces and connecting pieces, N is greater than or equal to 2, the placing pieces are sunken inwards to form cavities, and the connecting pieces comprise first connecting parts and second connecting parts, the side, away from the first connecting part, of the second connecting part is concaved inwards to form a groove allowing the first connecting part to be inserted therein, a deformable pulling plate is arranged on the second connecting part, a clamping head is fixedly connected to one side of the pulling plate, and part of the clamping head extends into the first connecting part. The first connecting part is clamped with the groove in the second connecting part on the other placing piece, and the clamping head of the pulling plate on the second connecting part is clamped with the first connecting part, so that the placing pieces with the number required by personnel are connected, a plurality of bolts do not need to be tightened when the device is used, the laying difficulty of the device is reduced, and the working efficiency is improved. The laying efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of revetment structure, specifically relates to an ecological revetment structure for water conservancy project. BACKGROUND

[0002] In water conservancy construction, the stability and ecological restoration of the slope are very important. The traditional revetment structure is mostly made of hard materials such as concrete and stone, which can effectively prevent soil erosion and slope collapse, but often destroys the original ecological environment and is not conducive to the protection and restoration of biodiversity. In order to maintain biodiversity, ecological revetment structure is formed by planting plants to reinforce the slope, but the existing revetment structure has certain defects when used, for example, in the Chinese patent with the publication number "CN 222008806 U", an ecological revetment for water conservancy project is disclosed, which includes revetment bricks evenly laid on the slope surface, the revetment bricks are hexagonal structures, the center of the revetment bricks is provided with a planting chamber, the inside of the planting chamber is provided with a degradable planting grid, the outer side of the six edges of the revetment bricks is alternately provided with a slot and a plug, and the outer side of the revetment bricks is provided with a bolt perpendicular to it for locking the slot and the plug between the two adjacent revetment bricks. Although the device can reinforce the slope, when the personnel need to connect multiple structures during use, multiple bolts need to be tightened, so the device has high laying difficulty and low laying efficiency. SUMMARY

[0003] The utility model aims at providing an ecological revetment structure for water conservancy project to solve the problems in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an ecological revetment structure for water conservancy project, including N placing pieces and a connecting piece for connecting two adjacent placing pieces, N≥2, and a through-hole cavity for planting plants is formed in the placing piece, the connecting piece includes a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively arranged on the two symmetrical sides of the placing piece, the second connecting part is recessed on the side away from the first connecting part to form a groove for inserting the first connecting part, and a deformable pull plate is arranged on the second connecting part, one side of the pull plate is fixedly connected with a clamping head, and part of the clamping head extends into the interior of the first connecting part.

[0005] Preferably, the first connecting part includes a clamping plate, the clamping plate is fixedly connected to the placing piece, and the top of the clamping plate is recessed to form a positioning hole matched with the clamping head.

[0006] Preferably, the second connecting part comprises a connecting frame, the connecting frame is recessed from one side of the placing piece to form a clamping groove matched with the clamping plate, and the top of the connecting frame is recessed to form a top groove, and one side of the clamping plate is fixedly connected to the inner wall of the top groove.

[0007] Preferably, the clamping plate is recessed to form a clamping groove.

[0008] Preferably, the placing frame is formed with a through-type placing cavity from top to bottom.

[0009] Preferably, the placing cavity is internally provided with a seed bag, and a blocking net is fixedly connected inside the placing cavity and is below the seed bag.

[0010] Preferably, the top of the placing frame is rotationally connected with a connecting shaft, and a blocking rod for blocking the seed bag is fixedly connected to the connecting shaft.

[0011] Preferably, the bottom of the placing piece is fixedly connected with a fixing piece, and part of the fixing piece is pre-buried underground.

[0012] Preferably, the fixing piece comprises a ground nail, the top of the ground nail is fixedly connected to the bottom of the placing frame, the bottom of the ground nail is outwardly protruded to form a protruding head, and the circumferential surface of the ground nail is formed with an annular groove.

[0013] Preferably, the seed bag comprises a gauze bag, and the inside of the gauze bag is filled with seeds.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] (1) The first connecting part is clamped with the groove on the second connecting part of another placing piece, and the clamping head of the clamping plate on the second connecting part is clamped with the first connecting part, so that the number of placing pieces required by personnel is connected, the device does not need to be tightened with multiple bolts during use, the laying difficulty of the device is reduced, and the laying efficiency of the device is improved.

[0016] (2) The placing cavity and the seed bag are arranged, when personnel needs to plant plants, the seed bag is placed in the placing cavity, and the plants can be planted, so that personnel do not need to carry a large number of plants for transportation and then plant, the difficulty of planting plants by the device is reduced, the efficiency of planting plants by the device is improved, and the laying efficiency of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is one of the perspective views of the utility model;

[0018] Figure 2 It is a perspective view of the utility model in which the fixing piece and the seed bag are removed;

[0019] Figure 3It is the perspective view of the fixing part of the utility model;

[0020] Figure 4 It is the internal structure diagram of the seed bag of the utility model;

[0021] Figure 5 It is the sectional view of the connecting frame of the utility model;

[0022] Figure 6 It is the perspective view when using the utility model;

[0023] In the figure: 1, the placing part; 11, the placing frame; 12, the placing cavity; 13, the blocking net; 14, the connecting shaft; 15, the blocking rod; 2, the connecting part; 21, the clamping plate; 22, the positioning hole; 23, the connecting frame; 24, the pulling groove; 25, the clamping head; 26, the pulling plate; 27, the top groove; 28, the clamping groove; 3, the fixing part; 31, the ground nail; 32, the annular groove; 33, the convex head; 4, the seed bag; 41, the gauze bag; 42, the seed. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0026] The utility model discloses an ecological slope protection structure for hydraulic engineering, which comprises N placing parts 1 and connecting parts 2 for connecting adjacent two placing parts 1, N is greater than or equal to 2, a through cavity for planting plants is formed in the placing part 1, the connecting part 2 comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are arranged on the two symmetrical sides of the placing part 1 respectively, a recessed groove for inserting the first connecting part is formed in the side of the second connecting part away from the first connecting part, and a deformable pulling plate 26 is arranged on the second connecting part, one side of the pulling plate 26 is fixedly connected with a clamping head 25, and part of the clamping head 25 extends into the first connecting part.

[0027] Through the technical scheme, when the personnel need to reinforce the slope, the personnel need to take a number of placing pieces 1, place the placing pieces 1 on the slope, make the first connecting part on the placing piece 1 and the groove on the second connecting part on another placing piece 1 be clamped, make the clamping head 25 on the pull plate 26 and the first connecting part be clamped, thereby connecting two placing pieces 1, connect two adjacent placing pieces 1 according to the above steps, lay all the placing pieces 1 on the slope, and then plant plants in the cavities, and reinforce the slope through the plants.

[0028] In addition, in the utility model, regarding the first connecting part, as shown in Figures 1-2 , the first connecting part comprises a clamping plate 21, the clamping plate 21 is fixedly connected to the placing piece 1, and the top of the clamping plate 21 is recessed to form a positioning hole 22 matched with the clamping head 25.

[0029] In the embodiment, when the first connecting part needs to be connected with the second connecting part, the clamping plate 21 on the placing piece 1 is clamped with the groove on the second connecting part on another placing piece 1, and the clamping head 25 on the pull plate 26 is clamped with the positioning hole 22 on the clamping plate 21, thereby connecting two placing pieces 1.

[0030] Specifically, in an embodiment, regarding the second connecting part, as shown in Figures 1-2 , Figures 5-6 , the second connecting part comprises a connecting frame 23, the side, away from the placing piece 1, of the connecting frame 23 is recessed to form a clamping groove 28 matched with the clamping plate 21, the top of the connecting frame 23 is recessed to form a top groove 27, and one side of the pull plate 26 is fixedly connected to the inner wall of the top groove 27.

[0031] In the embodiment, when the first connecting part needs to be connected with the second connecting part, the clamping plate 21 on the placing piece 1 is clamped with the clamping groove 28 on the connecting frame 23 on another placing piece 1, and the clamping head 25 on the pull plate 26 is clamped with the positioning hole 22 on the clamping plate 21, thereby connecting two placing pieces 1, when the personnel need to disassemble the device, pull the pull plate 26 in the top groove 27, make the pull plate 26 drive the clamping head 25 to move, make the clamping head 25 separate from the positioning hole 22, and the placing piece 1 can be disassembled.

[0032] In addition, when the personnel need to pull the pull plate 26, in order to make the pull plate 26 be convenient to pull, as shown in Figure 1 , Figure 2 and Figure 5 , the top of the pull plate 26 is recessed to form a pulling groove 24.

[0033] In the embodiment, when the personnel need to pull the pull plate 26, the pulling groove 24 is matched to make the pull plate 26 be convenient to pull, and the placing piece 1 is convenient to disassemble.

[0034] Specifically, in an embodiment, regarding the above-mentioned placing piece 1, as shown in Figures 1-2 and Figure 6 , the placing piece 1 comprises a placing rack 11, and the placing rack 11 is formed with a through-type placing cavity 12 from top to bottom.

[0035] In the embodiment, when the placing piece 1 needs to be laid, a number of placing racks 11 needed by personnel are laid on the slope, the clamping plate 21 on the placing rack 11 is clamped with the clamping groove 28 on the connecting frame 23 of another placing rack 11, and the clamping head 25 on the pull plate 26 is clamped with the positioning hole 22 on the clamping plate 21, so that the number of placing racks 11 needed by personnel are connected.

[0036] In order to facilitate personnel to plant plants later, as shown in Figure 1 and Figure 6 , the seed bag 4 is arranged in the placing cavity 12, and the placing cavity 12 is further fixedly connected with a blocking net 13, and the blocking net 13 is below the seed bag 4.

[0037] In the embodiment, when personnel need to plant plants, the seed bag 4 is placed in the placing cavity 12, the seed bag 4 is supported by the blocking net 13, and then water is sprayed on the seed bag 4, and when the plants grow, the root systems of the plants grow below the ground, so as to reinforce the slope.

[0038] In the embodiment, when the seed bag 4 is placed in the placing cavity 12, in order to avoid that the seed bag 4 accidentally falls off from the placing cavity 12, as shown in Figures 1-2 , the top of the placing rack 11 is rotationally connected with a connecting shaft 14, and the connecting shaft 14 is fixedly connected with a blocking rod 15 for shielding the seed bag 4.

[0039] In the embodiment, when the seed bag 4 is placed in the placing cavity 12, the blocking rod 15 is pulled to rotate the blocking rod 15 and the connecting shaft 14 relative to the placing rack 11 until the blocking rod 15 shields the seed bag 4, so that the seed bag 4 cannot accidentally fall off from the placing cavity 12.

[0040] When the placing piece 1 is placed on the slope, in order to make the placing piece 1 more stable, as shown in Figure 1 and Figure 6 , the bottom of the placing piece 1 is fixedly connected with a fixing piece 3, and part of the fixing piece 3 is embedded into the ground.

[0041] In the embodiment, when the placing piece 1 is laid on the slope, the fixing piece 3 is inserted into the ground, so as to fix the placing piece 1 and make the placing piece 1 more stable after being laid.

[0042] Specifically, in an embodiment, regarding the above-mentioned fixing piece 3, as shown in Figure 1 and Figure 3As shown, the fixing member 3 comprises a ground nail 31, the top of which is fixedly connected to the bottom of the placing frame 11, and the bottom of the ground nail 31 is outwardly protruded to form a protruding head 33, and the circumferential surface of the ground nail 31 forms an annular groove 32.

[0043] In the embodiment, when the personnel need to insert the fixing member 3 into the ground, the ground nail 31 and the protruding head 33 are matched to be inserted into the ground, and the annular groove 32 is matched to make the ground nail 31 more firmly inserted into the ground after being inserted into the ground.

[0044] In addition, in the utility model, as for the seed bag 4, Figure 4 As shown, the seed bag 4 comprises a gauze bag 41, and the inside of the gauze bag 41 is filled with seeds 42.

[0045] In the embodiment, the seeds 42 are wrapped by the gauze bag 41, and when the personnel need to plant plants, the gauze bag 41 can be directly placed in the placing cavity 12.

[0046] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An ecological slope protection structure for hydraulic engineering, characterized by: The application relates to a planting device, which comprises N placing parts (1) and connecting parts (2) for connecting two adjacent placing parts (1), N>=2, and a through cavity for planting plants is formed in the placing part (1), the connecting part (2) comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are arranged on the two symmetrical sides of the placing part (1), a recess is formed in the side of the second connecting part away from the first connecting part for inserting the first connecting part, a deformable pull plate (26) is arranged on the second connecting part, one side of the pull plate (26) is fixedly connected with a clamping head (25), and part of the clamping head (25) extends into the interior of the first connecting part.

2. The ecological revetment structure for hydraulic engineering according to claim 1, characterized in that: The first connecting part comprises a clamping plate (21) fixedly connected with the placing part (1), and a positioning hole (22) matched with the clamping head (25) is formed in the top of the clamping plate (21).

3. The ecological revetment structure for hydraulic engineering according to claim 2, characterized in that: The second connecting part comprises a connecting frame (23), a clamping groove (28) matched with the clamping plate (21) is formed in the side of the connecting frame (23) away from the placing part (1), a top groove (27) is formed in the top of the connecting frame (23), and one side of the pull plate (26) is fixedly connected with the inner wall of the top groove (27).

4. The ecological revetment structure for hydraulic engineering according to any one of claims 1-3, characterized in that: A pull groove (24) is formed in the top of the pull plate (26).

5. The ecological revetment structure for hydraulic engineering according to any one of claims 1-3, characterized in that: The placing part (1) comprises a placing frame (11), and a through placing cavity (12) is formed from top to bottom in the placing frame (11).

6. The ecological revetment structure for hydraulic engineering according to claim 5, characterized in that: A seed bag (4) is arranged in the interior of the placing cavity (12), and a blocking net (13) is fixedly connected in the interior of the placing cavity (12) and is arranged below the seed bag (4).

7. The ecological revetment structure for hydraulic engineering according to claim 6, characterized in that: A connecting shaft (14) is rotatably connected with the top of the placing frame (11), and a blocking rod (15) for blocking the seed bag (4) is fixedly connected with the connecting shaft (14).

8. The ecological revetment structure for hydraulic engineering according to claim 1, characterized in that: A fixing part (3) is fixedly connected with the bottom of the placing part (1), and part of the fixing part (3) is pre-buried underground.

9. The ecological revetment structure for hydraulic engineering according to claim 8, characterized in that: The fixing part (3) comprises a ground nail (31), the top of the ground nail (31) is fixedly connected with the bottom of the placing frame (11), a convex head (33) is formed on the bottom of the ground nail (31), and an annular groove (32) is formed on the circumferential surface of the ground nail (31).

10. The ecological revetment structure for hydraulic engineering according to claim 6, characterized in that: The seed bag (4) comprises a gauze bag (41), and seeds (42) are filled in the interior of the gauze bag (41).

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