Ecological protection slope for water conservancy project

Abstract

The utility model provides a water conservancy project ecological protection slope which comprises a stand column inserted into a side slope, the upper end of the stand column is connected with a pull rope, and a plurality of embedded parts are evenly installed in the pull rope at intervals. A protective plate is laid on the surface of the side slope, an inserting plate used for being inserted into the side slope is arranged on the lower surface of the protective plate, a connecting bolt used for being connected with an embedded part is arranged in the middle of the protective plate, rectangular open holes are formed in the portions, located on the two sides of the connecting bolt, in the protective plate, and grating nets are arranged in the open holes. After the protective plate and the embedded part are connected through the connecting bolt, the protective plate can be pulled, the lower surface of the protective plate is tightly attached to the surface of the side slope, the protective plate is combined with the inserting plate so that soil on the surface of the side slope can be prevented from sliding off and losing, good water and soil conservation capacity is achieved, stones and grass seeds are filled in the grating net, and the water and soil conservation effect is good. The vegetation survival rate is improved; and after being damaged, the protective plate at a certain position can be independently replaced, so that the operation is convenient and the maintenance cost is lower.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy slope protection, in particular to an ecological slope protection for a water conservancy project. Background Art

[0002] Ecological slope protection is a slope protection technology that integrates basic knowledge from disciplines such as engineering mechanics, soil science, ecology, and botany to support slopes or side slopes, forming a comprehensive slope protection system composed of plants or a combination of engineering and plants. After the slope is excavated, plants are planted to protect and reinforce the slope surface through the interaction between plants, rock, and soil. This method not only meets the requirements for slope surface stability but also restores the damaged natural ecological environment. It is an effective means of slope protection and consolidation.

[0003] Generally, the overall structure of ecological slope protection in traditional water conservancy projects is simple, and most of them are constructed using cast-in-place reinforced concrete. The soil and water conservation capacity they provide is limited, making it difficult for vegetation to survive. In addition, the integrally cast concrete is difficult to repair and replace after damage. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an ecological slope protection for a water conservancy project, and the technical solutions adopted are as follows:

[0005] An ecological slope protection for a water conservancy project comprises a column inserted into the interior of a slope, a drawstring connected to the upper end of the column, and a plurality of embedded parts evenly spaced in the drawstring; a guard plate is laid on the surface of the slope, a plug plate for inserting into the interior of the slope is provided on the lower surface of the guard plate, a connecting bolt for connecting the embedded parts is provided in the middle position of the guard plate, a rectangular opening is provided on both sides of the connecting bolt in the guard plate, and a grille is provided in the opening.

[0006] Furthermore, a through hole for the pull rope to pass through is provided on the side of the embedded part, and a bolt hole is provided on the upper surface of the embedded part. The bolt hole is vertically connected to the through hole at 90 degrees. After the connecting bolt is installed in the bolt hole, the lower end of the connecting bolt can contact and squeeze the pull rope in the through hole, thereby realizing the connection and fixation between the embedded part and the pull rope.

[0007] Furthermore, an opening for installing connecting bolts is opened in the middle of the guard plate. The guard plate adopts a parallelogram structure, and several guard plates can be combined and spliced. A pull rope is provided under each row of guard plates, and an embedded part is provided under each guard plate.

[0008] Furthermore, the insert plate adopts an upward curved arc structure, and there are four insert plates under each guard plate, which are respectively located at the four corners of the lower surface of the guard plate. The upward curved insert plates can prevent the soil on the slope surface from sliding and flowing away.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The lower end of the embedded part of the utility model is provided with a protruding circular plate, which can increase its firmness after being buried in the slope. After the guard plate is connected to the embedded part by connecting bolts, the guard plate can be pulled so that its lower surface fits tightly with the surface of the slope. Combined with the plug plate, it can prevent the soil on the slope surface from sliding and losing, and has good soil and water conservation ability.

[0011] After the guard plate is laid, the utility model can fill the grid mesh with stones and grass seeds. The grass seeds can grow in the slope, which can further fix the guard plate and reduce soil erosion. Before the grass seeds grow, the stones can also reduce rainwater erosion and prevent the grass seeds from being washed away, thereby increasing the probability of vegetation survival.

[0012] The utility model uses connecting bolts to connect the guard plate and the embedded parts. When the guard plate at a certain position is damaged during subsequent use, the damaged guard plate can be tilted out by unscrewing the connecting bolts and replaced separately. The operation is convenient and the maintenance cost is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This utility model Figure 2 A schematic diagram of the structure at center A;

[0016] Figure 4 This is a schematic diagram of the position structure of the plugboard of the utility model;

[0017] Figure 5 It is a structural diagram of the guard plate of the utility model;

[0018] Figure 6 It is a structural schematic diagram of the embedded part of the utility model.

[0019] In the picture:

[0020] 1-slope, 11-column, 12-pull rope, 2-embedded parts, 21-bolt hole, 22-through hole, 3-guard plate, 31-insert plate, 32-connecting bolt, 33-grating mesh. DETAILED DESCRIPTION

[0021] In order to help those skilled in the art better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0022] As attached Figure 1-6 shown.

[0023] An ecological slope protection for a water conservancy project includes a column 11 inserted into a slope 1, a pull rope 12 connected to the upper end of the column 11, the pull rope 12 buried in the slope 1, and an embedded part 2 connected at a certain distance in the middle of the pull rope 12, a through hole 22 for the pull rope 12 to pass through is provided on the side of the embedded part 2, and a bolt hole 21 is provided on the upper surface of the embedded part 2, and the bolt hole 21 is vertically connected to the through hole 22 at 90 degrees.

[0024] The above-mentioned pull rope 12 and embedded part 2 are both buried inside the slope, and the upper surface of the embedded part 2 is exposed to the slope 1. Before installing the guard plate 3, the bolt hole 21 in the embedded part 2 is blocked with a plug to prevent soil from clogging the bolt hole 21.

[0025] A guard plate 3 is laid on the surface of the slope 1. The lower surface of the guard plate 3 is provided with an insert plate 31 for inserting into the inside of the slope 1. An opening for installing a connecting bolt 32 is opened in the middle position of the guard plate 3. After the guard plate 3 is laid on the surface of the slope 1, the guard plate 3 can be connected to the embedded part 2 below through the connecting bolt 32.

[0026] When installing the guard plate 3 as mentioned above, since the embedded part 2 and the pull rope 12 are not fixed, the position of the embedded part 2 can be slightly adjusted so that it can correspond to the laying position of the guard plate 3. After the embedded part 2 and the guard plate 3 are connected by the connecting bolt 32, the lower end of the connecting bolt 32 will squeeze the pull rope 12 in the through hole 22, thereby achieving fixation between the embedded part 2 and the pull rope 12.

[0027] A protruding circular plate is provided at the lower end of the embedded part 2, which can increase its firmness after being buried in the slope 1. After the guard plate 3 is connected to the embedded part 2 by the connecting bolts 32, it can pull the guard plate 3 so that its lower surface fits tightly with the surface of the slope 1.

[0028] There are four insert plates 31 under each guard plate 3, which are located at the four corners of the lower surface of the guard plate 3. The insert plates 31 adopt an upward curved arc structure. After the guard plate 3 is laid on the surface of the slope 1, the insert plates 31 can be inserted into the interior of the slope 1. After the guard plate 3 is fixed by the embedded parts 2 and the pull rope 12, the upward curved insert plates 31 can prevent the soil on the surface of the slope 1 from sliding and flowing away.

[0029] A rectangular opening is provided on both sides of the connecting bolt 32 in the guard plate 3, and a grille 33 is provided in the opening. After the guard plate 3 is laid, the grille 33 can be filled with stones and grass seeds. The grass seeds can grow in the slope 1, which can further fix the guard plate 3 and reduce soil erosion; the stones can reduce rainwater erosion before the grass seeds grow.

[0030] In the process of setting up the slope protection, the columns 11 can be pre-buried according to the width of the guard plate 3, and then the pull ropes 12 are laid at the position of each column of guard plates 3, and the embedded parts 2 are inserted into the pull ropes 12. It is not necessary to bury them before installing the guard plates 3.

[0031] The guard plate 3 is installed from top to bottom. When laying the guard plate 3, you only need to adjust the embedded parts 2 into place, bury and compact the embedded parts 2 and the pull rope 12 at the corresponding position, and finally use the connecting bolts 32 to connect the guard plate 3 to the embedded parts 2 to complete the installation of the guard plate 3 at that position; when the guard plate 3 at a certain position is damaged during subsequent use, you can replace it separately by unscrewing the connecting bolts 32.

[0032] In the process of setting up the slope protection, it can also be used. According to the width and length information of the guard plate 3, the pull rope 12 and the embedded parts 2 are all initially buried after placement, and the guard plate 3 is installed uniformly from one side. During installation, only the embedded parts 2 need to be fine-tuned.

[0033] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the scope of protection of the utility model.

Claims

1. An ecological slope protection system for a water conservancy project, characterized by: The invention comprises a column (11) inserted into the interior of the slope (1), a pull rope (12) is connected to the upper end of the column (11), and a plurality of embedded parts (2) are evenly installed in the pull rope (12); a guard plate (3) is laid on the surface of the slope (1), a plug plate (31) for inserting into the interior of the slope (1) is provided on the lower surface of the guard plate (3), a connecting bolt (32) for connecting the embedded part (2) is provided at the middle position of the guard plate (3), and a rectangular opening is provided on both sides of the connecting bolt (32) in the guard plate (3), and a grille (33) is provided in the opening.

2. The ecological slope protection for water conservancy projects according to claim 1, characterized in that: A through hole (22) for the pull rope (12) to pass through is provided on the side surface of the embedded part (2), and a bolt hole (21) is provided on the upper surface of the embedded part (2).

3. The ecological slope protection for water conservancy projects according to claim 2, characterized in that: The bolt hole (21) and the through hole (22) are vertically connected at 90 degrees.

4. The ecological slope protection for water conservancy projects according to claim 1, characterized in that: An opening for installing a connecting bolt (32) is provided in the middle of the guard plate (3).

5. The ecological slope protection for water conservancy projects according to claim 1, characterized in that: The guard plate (3) adopts a parallelogram structure, and several guard plates (3) can be combined and spliced.

6. The ecological slope protection for water conservancy projects according to claim 1, characterized in that: The inserting plates (31) have an upwardly curved arc structure, and there are four inserting plates (31) below each guard plate (3), which are respectively located at the four corners of the lower surface of the guard plate (3).

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