Ecological bank slope protection structure for water conservancy project

Abstract

The utility model belongs to the technical field of bank slope protection, and particularly relates to an ecological bank slope protection structure for a water conservancy project. The technology comprises a frame, protection bricks are arranged in the frame, planting holes are formed in the protection bricks, a fixing block is horizontally fixed to the top of the frame, a water channel is formed in the top of the fixing block, a first connecting pipe is arranged on one side of the water channel, a valve is installed on the first connecting pipe, and first through holes are formed in the protection bricks. The first through holes are connected and communicated with the tops of the planting holes through the second through holes, drainage holes are formed in the top of the frame, the water outlet ends of the first connecting pipes are connected and communicated with the drainage holes, and the drainage holes are used for enabling water in the first connecting pipes to flow into the first through holes. According to the design, water in the water channel can be drained into the planting holes through the first connecting pipe, the first through hole, the second through hole and the drainage holes in the frame, green plants in the planting holes are irrigated, water waste is reduced, and irrigation operation is convenient and easy.

Description

Technical Field

[0001] This utility model belongs to the field of bank slope protection technology, and in particular relates to an ecological bank slope protection structure for water conservancy projects. Background Technology

[0002] In water conservancy projects, slope protection is a very important measure. Slope protection can enhance the effect of soil and water conservation, prevent soil deposition, and prevent soil erosion during heavy rainfall. Traditional concrete pouring has a long construction time and cannot be used immediately after completion. Therefore, prefabricated slope protection has emerged. The protective components are first made according to the structure of the slope, and then the prefabricated slope components are continuously laid on the slope.

[0003] Most existing structures include a frame containing multiple protective bricks. These bricks are hollow, allowing various plants to be planted inside the holes after they are laid on the bank slope. As the plants grow, their root systems not only reinforce the slope but also beautify the environment.

[0004] However, after planting greenery inside the protective bricks, the plants need to be irrigated to ensure their survival. The existing method of manually spraying water to irrigate the plants inside the protective bricks is problematic because the area of ​​the protective bricks is small. During irrigation, most of the water is sprayed onto the surface of the protective bricks, resulting in less water being irrigated for the plants inside. Furthermore, the longer the irrigation time, the more likely it is to waste water. In addition, manual spraying is labor-intensive, troublesome, and inefficient. Utility Model Content

[0005] The purpose of this utility model is to provide an ecological bank slope protection structure for water conservancy projects, which facilitates irrigation of the green plants planted inside the protective bricks.

[0006] The aforementioned ecological bank slope protection structure for water conservancy projects includes several inclined frames, each containing several neatly arranged protective bricks. Planting holes for planting greenery are provided on the protective bricks. A fixing block is horizontally fixed to the top of the frame away from the front. A water channel for storing water is located on the top of the fixing block. A first connecting pipe is located on the side of the water channel near the frame, connecting and communicating with the interior of the water channel. A valve is installed on the first connecting pipe. Each protective brick has a first through hole for rainwater to flow along its inclined direction. These first through holes are all connected to the top of the planting holes via second through holes, and the first through holes on the same row of protective bricks are connected. A drainage hole is located at the top of the frame, and the outlet end of the first connecting pipe is connected and communicates with the drainage hole, allowing water from the first connecting pipe to flow into the first through hole.

[0007] Furthermore, the implantation hole has a trapezoidal structure, and the width of the top of the implantation hole is smaller than the width of the bottom.

[0008] Furthermore, the bottom of the frame is provided with drainage holes for each column of protective bricks, which are used to drain the water from the first through hole at the bottom of each column.

[0009] Furthermore, the drainage hole includes several first drainage holes opened along the inclined direction of the frame, a second drainage hole consistent with the width direction of the frame, and a third drainage hole opened along the inclined direction of the frame. The third drainage hole is connected to the water outlet end of the first connecting pipe and is connected to the second drainage hole. The first drainage hole is used to connect the second drainage hole and the first through hole.

[0010] Furthermore, a first overflow hole is provided on the side of the water channel near the frame, and the horizontal height of the water inlet end of the first connecting pipe is lower than the horizontal height of the first overflow hole.

[0011] Furthermore, a first drainage channel is provided on the top of the fixing block near the frame side of the water channel for diverting water flowing out of the first overflow hole, and a second drainage channel is provided on the inclined surface of the frame, which is connected and communicates with the first drainage channel.

[0012] Furthermore, the depth of the second drainage channel gradually decreases from the top to the bottom of the frame.

[0013] Furthermore, a filter plate for filtering impurities is installed at the end of the first connecting pipe near the water channel.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This utility model can divert water from the water channel to the planting hole through the first connecting pipe, the first through hole and the second through hole, as well as the drainage hole on the frame, to irrigate the green plants in the planting hole, thereby reducing water waste; moreover, irrigation can be completed simply by adding water to the water channel, making the irrigation operation more convenient and the irrigation personnel more relaxed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0018] Figure 3 for Figure 1 A schematic diagram of the left-side view structure;

[0019] Figure 4 for Figure 1 A top-view structural diagram;

[0020] Figure 5 A cross-sectional enlarged structural diagram of the protective brick;

[0021] Figure 6 This is a schematic diagram of the cross-sectional structure of the frame;

[0022] The components in the diagram are named as follows: 1. Frame; 1.1 Drainage hole; 1.2 First drainage hole; 1.3 Second drainage hole; 1.4 Third drainage hole; 1.5 Second drainage channel; 2. Protective brick; 2.1 First through hole; 2.2 Planting hole; 2.3 Second through hole; 3. Second connecting pipe; 4. Third connecting pipe; 5. Water channel; 6. Filter plate; 7. Fixing block; 7.1 First drainage channel; 8. First connecting pipe. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0024] Example 1

[0025] This embodiment describes an ecological bank slope protection structure for water conservancy projects, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the structure includes several inclined frames 1, the inclination of which is determined by the inclination of the bank slope. Each frame 1 contains several neatly arranged protective bricks 2. The protective bricks 2 have a rectangular shape, and the frame 1 is also a rectangular frame. The protective bricks 2 are arranged neatly in rows and columns within the frame 1, which is both aesthetically pleasing and facilitates the alignment of the first through holes 2.1 on the protective bricks 2. The protective bricks 2 are provided with planting holes 2.2 for planting greenery.

[0026] The planting hole 2.2 has a trapezoidal structure, and the width of the top of the planting hole 2.2 is smaller than the width of the bottom. The planting hole 2.2 is an isosceles trapezoidal structure, which makes it easy to distinguish the direction of the protective brick 2. After the protective brick 2 is placed in the frame 1, its top is facing upwards, so that the second through hole 2.3 is located at the top, and it is also easy to align the first through hole 2.1. This makes it easy to install the protective brick 2 into the frame 1 and can reduce the misalignment of the protective brick 2. Of course, in some embodiments, arrows can also be set on the surface of the protective brick 2.

[0027] The frame 1 is horizontally fixed to the top away from the front by a fixing block 7, such as Figure 1As shown in the middle position, the top of the frame 1 slopes to the right. The left side of the frame 1 is the front side, and its right side is the back side. That is, the fixing block 7 is horizontally fixed at the top of the right side of the frame 1. A water channel 5 for storing water is arranged on the top of the fixing block 7. The fixing block 7 can be the bottom of the water channel 5. The frame 1, the protective bricks 2, the fixing block 7 and the water channel 5 are all made of concrete. A first connecting pipe 8 is arranged on one side of the water channel 5 close to the frame 1. The first connecting pipe 8 is connected and communicated with the inside of the water channel 5, and a valve is installed on the first connecting pipe 8. The first connecting pipe 8 is arranged on the left side of the water channel 5.

[0028] First through holes 2.1 for rainwater to flow along its inclined direction are formed in the protective bricks 2. The first through holes 2.1 are consistent with the length direction of the protective bricks 2. The first through holes 2.1 are all connected and communicated with the top of the planting holes 2.2 through second through holes 2.3. As Figure 5 shown, the first through holes 2.1 and the second through holes 2.3 as a whole present a "卜" - shaped structure, and the first through holes 2.1 on the same column of protective bricks 2 are connected and communicated. The first through holes 2.1 on the same column form a straight line consistent with the inclined direction of the frame 1. A drainage hole is formed in the top of the frame 1. The water outlet end of the first connecting pipe 8 is connected and communicated with the drainage hole. The drainage hole is used to make the water in the first connecting pipe 8 flow into the first through holes 2.1.

[0029] The drainage hole includes a plurality of first drainage holes 1.2 formed along the inclined direction of the frame 1, a second drainage hole 1.3 consistent with the width direction of the frame 1, and a third drainage hole 1.4 formed along the inclined direction of the frame 1. The second drainage hole 1.3 is horizontally arranged. The third drainage hole 1.4 is connected and communicated with the water outlet end of the first connecting pipe 8. The third drainage hole 1.4 is connected and communicated with the second drainage hole 1.3. The first drainage holes 1.2 are used to connect and communicate the second drainage hole 1.3 and the first through holes 2.1. The water in the first connecting pipe 8 flows into the second drainage hole 1.3 through the third drainage hole 1.4, then is divided into the first drainage holes 1.2 through the second drainage hole 1.3, and then flows into the first through holes​​At the bottom of the frame 1, drainage holes 1.1 are provided corresponding to the protective bricks 2 in each column. The drainage holes 1.1 are used to drain the water in the first through holes 2.1 at the bottom of each column. The number of drainage holes 1.1 at the bottom of the frame 1 is the same as the number of columns of the protective bricks 2 in the frame 1. For example, if there are 5 columns of protective bricks 2 in the frame 1, 5 drainage holes 1.1 are provided. The drainage holes 1.1 are connected and communicated with the first through holes 2.1 at the bottom of each column. In this way, when the water in the water channel 5 enters the first through holes 2.1, when the water flows into the lowermost first through hole 2.1, the excess water in the lowermost first through hole 2.1 can be discharged, thereby reducing the excessive irrigation of the green plants in the lowermost protective brick 2 by the water. Of course, the overall structure of the drainage holes 1.1 is "L"-shaped, so that the water outlet end of the drainage holes 1.1 is located on the front surface of the frame 1, which is convenient for observing the water flow out of the drainage holes 1.1, so as to judge whether the first through holes 2.1 in the protective bricks 2 or the drainage holes at the top of the frame 1 are blocked. In order to prevent the drainage holes 1.1 from being blocked, a filter screen can be provided at the water outlet end of the drainage holes 1.1 to prevent sundries from entering the drainage holes 1.1.

[0031] On one side of the water channel 5 close to the frame 1, a first overflow hole is provided. The first overflow hole is provided on the left side wall of the water channel 5. The horizontal height of the water inlet end of the first connecting pipe 8 is lower than the horizontal height of the first overflow hole. The water inlet end of the first connecting pipe 8 is the end connected to the water channel 5. During use, the water channel 5 can collect rainwater when it rains. When the amount of rainwater is too large, the rainwater will be discharged through the first overflow hole, thereby preventing the excessive amount of water in the water channel 5. In the actual use process, a second overflow hole is provided on the left side wall of the water channel 5. The horizontal height of the first overflow hole is lower than the horizontal height of the second overflow hole. The second overflow hole is connected and communicated with the first connecting pipe 8 through the third connecting pipe 4 and the second connecting pipe 3. The second connecting pipe 3 is vertically arranged, and the bottom end of the second connecting pipe 3 is connected and communicated with the third drainage hole 1.4. The first connecting pipe 8 and the third connecting pipe 4 are horizontally connected and communicated with the second connecting pipe 3. During use, the first overflow hole can be blocked, and then more water can be injected into the water channel 5, and the water in the water channel 5 can flow into the planting holes 2.2 through the third connecting pipe 4, which can reduce the sediment accumulated at the bottom of the water channel 5 from entering the first connecting pipe 8 or the drainage holes.

[0032] On the top of the fixed block 7 on one side of the water channel 5 close to the frame 1, a first drainage groove 7.1 is provided for draining the water flowing out of the first overflow hole. A second drainage groove 1.5 is provided on the inclined surface of the frame 1 and is connected and communicated with the first drainage groove 7.1. The left side surface of the frame 1 is an inclined surface. The overall structure of the first drainage groove 7.1 is "匚"-shaped. Through the first drainage groove 7.1 and the second drainage groove 1.5, the water flowing out of the first overflow hole can be drained, which can reduce the water flowing out of the first overflow hole from entering the planting holes 2.2 and causing excessive impact on the green plants and soil in the planting holes 2.2.

[0033] The depth of the second drainage trough 1.5 gradually decreases from the top to the bottom of the frame 1. When water flows in the second drainage trough 1.5, the bottom of the second drainage trough 1.5 will not obstruct the water flow. As the water flows in the second drainage trough 1.5, it will gradually be discharged from the second drainage trough 1.5, thereby reducing the deposition of debris in the water flow in the second drainage trough 1.5.

[0034] A filter plate 6 for filtering impurities is installed at the end of the first connecting pipe 8 near the water channel 5. The filter plate 6 is a mesh plate, which can block debris in the water channel 5 and reduce the amount of debris entering the first connecting pipe 8 and the drainage hole. Of course, in some embodiments, a filter plate is also installed in the third connecting pipe 4.

[0035] Work process:

[0036] In use, the frame 1 and protective bricks 2 are laid on the bank slope. A fixing block 7 and a water channel 5 are then installed at the top of the bank slope. The water channel 5 can also block debris, preventing it from entering the bank slope or river. During rainy days, the water channel 5 collects rainwater for later irrigation. When the weather is dry and the plants in the protective bricks 2 need to be irrigated, the valve on the first connecting pipe 8 is opened, allowing water from the water channel 5 to flow through the first connecting pipe 8 and the second connecting pipe 3 into the third drainage hole 1.4. Then, through the third drainage hole 1.4, the water flows into the second drainage hole 1.3, and through the second drainage hole 1.3, the water flows into the first drainage hole 1.2, then into the first through hole 2.1, and finally through the second through hole 2.3 into the planting hole 2.2, irrigating the plants in the planting hole 2.2. Because the first through hole 2 on the same row of protective bricks 2... The connection .1 allows water to flow from the top first through hole 2.1 to the bottom first through hole 2.1, irrigating all the plants in the planting holes 2.2 on the protective bricks 2 in the same column. Different first drainage holes 1.2 allow water to flow into different columns of protective bricks 2, thus irrigating all the plants in the planting holes 2.2 of all protective bricks 2 within the frame 1. Water from the water channel 5 can be diverted to the planting holes 2.2 via the first connecting pipe 8, the first drainage hole 1.2, the second drainage hole 1.3, the third drainage hole 1.4, the first through hole 2.1, and the second through hole 2.3, storing the water in the water channel 5. This simple method, with water flowing directly into the planting holes 2.2, reduces water waste. Only water needs to be added to the water channel 5; manual irrigation of the plants in the protective bricks 2 is unnecessary, making the irrigation work easier for the personnel.

Claims

1. An ecological bank slope protection structure for water conservancy projects, comprising several inclined frames (1), each frame (1) containing several neatly arranged protective bricks (2), the protective bricks (2) having planting holes (2.2) for planting greenery, characterized in that: The frame (1) is horizontally fixed with a fixing block (7) at the top away from the front. A water channel (5) for storing water is provided on the top of the fixing block (7). A first connecting pipe (8) is provided on the side of the water channel (5) close to the frame (1). The first connecting pipe (8) is connected to the inside of the water channel (5) and a valve is installed on the first connecting pipe (8). Each of the protective bricks (2) is provided with a first through hole (2.1) for rainwater to flow along its inclined direction. The first through hole (2.1) is connected to the top of the planting hole (2.2) through a second through hole (2.3). The first through holes (2.1) on the same row of protective bricks (2) are connected to each other. A drainage hole is provided at the top of the frame (1). The water outlet of the first connecting pipe (8) is connected to the drainage hole. The drainage hole is used to allow the water in the first connecting pipe (8) to flow into the first through hole (2.1).

2. The ecological bank slope protection structure for water conservancy projects according to claim 1, characterized in that: The planting hole (2.2) has a trapezoidal structure, and the width of the top of the planting hole (2.2) is smaller than the width of the bottom.

3. The ecological bank slope protection structure for water conservancy projects according to claim 1, characterized in that: The bottom of the frame (1) is provided with drainage holes (1.1) for each column of protective bricks (2). The drainage holes (1.1) are used to drain the water in the first through hole (2.1) at the bottom of each column.

4. The ecological bank slope protection structure for water conservancy projects according to claim 3, characterized in that: The drainage holes include several first drainage holes (1.2) opened along the inclined direction of the frame (1), a second drainage hole (1.3) consistent with the width direction of the frame (1), and a third drainage hole (1.4) opened along the inclined direction of the frame (1). The third drainage hole (1.4) is connected to the water outlet end of the first connecting pipe (8), and the third drainage hole (1.4) is connected to the second drainage hole (1.3). The first drainage hole (1.2) is used to connect the second drainage hole (1.3) and the first through hole (2.1).

5. The ecological bank slope protection structure for water conservancy projects according to claim 4, characterized in that: The water channel (5) has a first overflow hole on the side near the frame (1), and the water inlet end of the first connecting pipe (8) is at a lower level than the first overflow hole.

6. The ecological bank slope protection structure for water conservancy projects according to claim 5, characterized in that: The top of the fixing block (7) on the side of the water channel (5) near the frame (1) is provided with a first drainage channel (7.1) for diverting water flowing out from the first overflow hole, and a second drainage channel (1.5) connected to and communicating with the first drainage channel (7.1) is provided on the inclined surface of the frame (1).

7. The ecological bank slope protection structure for water conservancy projects according to claim 6, characterized in that: The depth of the second drainage channel (1.5) gradually decreases from the top to the bottom of the frame (1).

8. The ecological bank slope protection structure for water conservancy projects according to claim 7, characterized in that: The first connecting pipe (8) is equipped with a filter plate (6) for filtering impurities at one end near the water channel (5).

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