Ecological dike dam structure

Abstract

The utility model discloses an ecological dike dam structure and provides the ecological dike dam structure in order to achieve the purpose, the ecological dike dam structure comprises a slope soil dike, an upper layer gentle slope and a lower layer steep slope are erected on the upper side and the lower side of the slope soil dike respectively, and block stones are laid at the bottom of the lower layer steep slope. A plurality of large stone blocks are erected on the upper middle portion of the left side of the lower-layer abrupt slope at equal intervals, the left ends of the large stone blocks are exposed out of the lower-layer abrupt slope and make contact with water flow, the space between the large stone blocks is filled with cement mortar, and the whole lower-layer abrupt slope space is completely filled with the cement mortar. The interior of the upper-layer gentle slope is backfilled with soil and rock slag, the bottom of the left side of the soil and rock slag is in extrusion contact with cement mortar, and the left side of the upper-layer gentle slope is covered with a layer of Reynolds protection pad, so that damage to the environment can be reduced, ecological balance can be maintained, the visual effect of the engineering environment can be improved, and a more natural and harmonious landscape can be provided.

Description

Technical Field

[0001] The utility model relates to the technical field of dike protection, in particular to an ecological dike protection structure. Background Art

[0002] Dike protection is one of the widely adopted engineering measures in river basins and the reservoir areas of water conservancy and hydropower projects. Existing dike protections are generally built at appropriate positions in river basins and reservoir area river channels. Dams are the protectors of river channel safety. In previous dam construction, smooth dams made of cement pouring were usually adopted, and gabions and rigid retaining walls were used as dike protection structures. Among them, the rigid retaining wall has high requirements for the foundation and poor integration with the natural environment. The gabion retaining wall has strong adaptability to deformation, but it is easy to cause the retention of river channel suspended solids, affecting the ecological environment. In addition. Content of the Utility Model

[0003] The purpose of the utility model is to provide an ecological dike protection structure, whose ecological dike protection structure has strong anti-scouring ability, can adapt to different environmental conditions, has low construction and maintenance costs, strong sustainability, can reduce the damage to the environment, helps to maintain ecological balance, can improve the visual effect of the engineering environment, provide a more natural and harmonious landscape, and the overall adopts a slope design with a gentle upper part and a steep lower part, which helps the staff who accidentally slide into the river channel to climb out in time along the gentle slope, improving the overall safety.

[0004] To achieve the above purpose, an ecological dike protection structure is provided, including a slope earth dike. Upper gentle slopes and lower steep slopes are respectively erected on the upper and lower sides of the slope earth dike. The bottom of the lower steep slope is paved with block stones. A number of large boulders are equidistantly erected in the upper middle part on the left side of the lower steep slope. The left ends of the large boulders are all exposed outside the lower steep slope and are in contact with the water flow. Cement mortar is filled between the large boulders and the block stones. The cement mortar completely fills the entire lower steep slope space. The inside of the upper gentle slope is backfilled with earth and stone slag. The left bottom of the earth and stone slag is in extrusion contact with the cement mortar. A layer of Reno mattress is covered on the left side of the upper gentle slope. The Reno mattress is horizontally flush with the left inclined side of the upper gentle slope. The dike protection adopts a slope earth dike with a compound section. The protection dike is composed of two parts. The lower part adopts grouted large boulders and is constructed by mortar bedding. The exposed large boulders are adapted to the ecological environment in the river, can improve the visual effect of the engineering environment, and provide a more natural and harmonious landscape. The upper part is backfilled with earth and stone slag and Reno mattress. Its ecological dike protection structure has strong anti-scouring ability, can adapt to different environmental conditions, has low construction and maintenance costs, strong sustainability, can reduce the damage to the environment, helps to maintain ecological balance, and the overall adopts a slope design with a gentle upper part and a steep lower part, which helps the staff who accidentally slide into the river channel to climb out in time along the gentle slope, improving the overall safety.

[0005] According to the ecological embankment structure, edge pads are symmetrically fixed on the left and right sides of the top of the upper gentle slope to position and block the upper edge of the river bank to prevent soil erosion.

[0006] According to the ecological embankment structure, a filter pad is embedded at the bottom of the side opposite to the edge pad, and the filter pad is embedded inside the soil and stone slag to filter and remove impurities from natural rainfall and avoid leakage of harmful substances in artificial drainage.

[0007] According to the ecological embankment structure, a layer of anti-skid mat is laid on the top of the filter mat, so that the staff can walk on it and avoid slipping and danger.

[0008] According to the ecological embankment structure, a layer of partition board is laid on the top of the right side of the lower steep slope, and the opposite side of the partition board is fixedly connected to the Lei Luo mattress to prevent soil and rock debris from leaking into the river channel from the bottom gap.

[0009] According to the ecological embankment structure, a plurality of bottom pads are equidistantly arranged at the top of the left side of the lower steep slope, and a horizontal landing area is reserved underwater to improve safety.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] In the utility model, the embankment protection adopts a sloped earth embankment with a compound cross-section. The protective embankment consists of two parts. The lower part adopts mortar-laid large stones and is constructed with cement mortar. The exposed large stones are adapted to the ecological environment in the river, which can improve the visual effect of the engineering environment and provide a more natural and harmonious landscape. The upper part is backfilled with earth and stone slag and Lei Luo protective pads. Its ecological embankment structure has strong anti-scouring ability, can adapt to different environmental conditions, has low construction and maintenance costs, has strong sustainability, can reduce damage to the environment, and is helpful to maintain ecological balance. The overall slope design is gentle on the top and steep on the bottom, which helps workers who accidentally slide into the river to climb out in time along the gentle slope, thereby improving overall safety.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 It is a schematic diagram of the upper and lower cross-sectional structure of an ecological embankment structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the lower steep slope in an ecological embankment structure of the utility model;

[0016] Figure 3 This is a schematic structural view of the upper gentle slope in an ecological bank protection structure of the present utility model;

[0017] Figure 4 This is a schematic overall erection view of an ecological bank protection structure of the present utility model.

[0018] In the figure: 1. Upper gentle slope; 2. Lower steep slope; 3. Block stones; 4. Large boulders; 5. Cement mortar; 6. Earth and stone slag; 7. Reno mattress; 8. Side mattress; 9. Filter mattress; 10. Anti-slip mattress; 11. Partition board; 12. Bottom mattress. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be understood that for the orientation description, such as the upper, lower, front, rear, left, right, etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0022] Please refer to Figures 1-4The utility model provides a technical solution: an ecological embankment structure, including a slope earth embankment, wherein an upper gentle slope 1 and a lower steep slope 2 are respectively arranged on the upper and lower sides of the slope earth embankment, the bottom of the lower steep slope 2 is paved with block stones 3, and a plurality of large blocks of stones 4 are equidistantly arranged on the middle and upper left side of the lower steep slope 2, the left ends of the large blocks of stones 4 are exposed to the outside of the lower steep slope 2 and are in contact with the water flow, and cement mortar 5 is filled between the large blocks of stones 4 and the blocks of stones 3, and the cement mortar 5 completely fills the entire space of the lower steep slope 2, the interior of the upper gentle slope 1 is backfilled with soil and stone slag 6, and the left bottom of the soil and stone slag 6 is in squeeze contact with the cement mortar 5, and the left side of the upper gentle slope 1 is covered with a layer of Lei Luo protective pad 7, which is kept level and flush with the left oblique edge of the upper gentle slope 1, which can reduce damage to the environment, help maintain ecological balance, improve the visual effect of the engineering environment, and provide a more natural and harmonious landscape.

[0023] A partition plate 11 is laid on the top right side of the lower steep slope 2, and the opposite side of the partition plate 11 is fixedly connected to the Lei Luo pad 7. A number of bottom pads 12 are equidistantly arranged on the top left side of the lower steep slope 2 to provide underwater protection and a safe footing position.

[0024] Side pads 8 are symmetrically fixed on the left and right sides of the top of the upper gentle slope 1, and a filter pad 9 is embedded in the bottom of the opposite side of the side pad 8. The filter pad 9 is embedded in the interior of the soil and stone slag 6, and a non-slip mat 10 is laid on the top of the filter pad 9 to provide a safe and stable passage for the embankment.

[0025] Working principle: In the utility model, the embankment adopts a sloped earth embankment with a compound cross-section. The protective embankment consists of two parts. The lower part adopts mortar-laid large stones and is constructed with cement mortar 5. The exposed large stones 4 are adapted to the ecological environment in the river, which can improve the visual effect of the engineering environment and provide a more natural and harmonious landscape. The upper part is backfilled with earth and stone slag 6 and Lei Luo cushion 7. Its ecological embankment structure has strong anti-scouring ability and can adapt to different environmental conditions. It has low construction and maintenance costs and strong sustainability. It can reduce damage to the environment and help maintain ecological balance. The overall slope design is gentle on the top and steep on the bottom, which helps workers who accidentally slide into the river to climb out in time along the gentle slope, thereby improving overall safety.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An ecological dike protection structure, including a sloping earth dike, characterized in that, The upper and lower sides of the slope earth embankment are respectively provided with an upper gentle slope (1) and a lower steep slope (2), the bottom of the lower steep slope (2) is paved with block stones (3), a plurality of large blocks of stone (4) are equidistantly provided in the middle and upper left part of the lower steep slope (2), the left ends of the large blocks of stone (4) are exposed outside the lower steep slope (2) and in contact with the water flow, cement mortar (5) is filled between the large blocks of stone (4) and the block stones (3), the cement mortar (5) completely fills the entire space of the lower steep slope (2), the interior of the upper gentle slope (1) is backfilled with soil and rock slag (6), the left bottom of the soil and rock slag (6) is in compression contact with the cement mortar (5), the left side of the upper gentle slope (1) is covered with a layer of Lei Luo pad (7), and the Lei Luo pad (7) is kept horizontal and flush with the left oblique edge of the upper gentle slope (1).

2. The ecological dike protection structure according to claim 1, characterized in that: Side pads (8) are symmetrically fixed on the left and right sides of the top of the upper gentle slope (1).

3. The ecological dike protection structure according to claim 2, characterized in that: A layer of filter pad (9) is embedded in the bottom of one side opposite to the side pad (8), and the filter pad (9) is embedded in the soil and rock slag (6).

4. The ecological bank protection structure according to claim 3, characterized in that: A layer of anti-slip mat (10) is laid on the top of the filter mat (9).

5. The ecological bank protection structure according to claim 1, characterized in that: A layer of partition plate (11) is laid on the top of the right side of the lower steep slope (2), and the opposite side of the partition plate (11) is fixedly connected to the Lei Luo pad (7).

6. The ecological dike protection structure according to claim 1, wherein: A plurality of bottom pads (12) are arranged at equal distances from front to back on the left top of the lower steep slope (2).

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