CN219772865U - Ecological slope protection for soil and water conservation - Google Patents

Abstract

The utility model relates to the technical field of slope protection, in particular to an ecological slope protection for water and soil conservation. The technical proposal comprises: the slope body and set up the ditch in slope body toe department, be provided with the equidistant guard mould that sets up of multirow on the domatic of slope body, all be provided with planting soil in every guard mould, be provided with the drainage spare that is used for filtering the rainwater collection between two adjacent rows of guard moulds, the inboard of slope body is provided with and is ladder setting up the water storage storehouse first and the water storage storehouse second of storing the rainwater, water storage storehouse first and water storage storehouse second pass through communicating pipe connection, water storage storehouse second that is located the downside still is connected with and is used for extending the drain pipe in the ditch with the evacuation in the water storage storehouse second, one or more drainage subassembly all communicates with water storage storehouse first or water storage storehouse two-phase through the pipeline. The utility model can slow down the soil loss phenomenon caused by heavy rain washing on the slope, has the capability of providing water resources under drought conditions, keeps the vegetation of the slope and provides good slope protection capability.

Description

Ecological slope protection for soil and water conservation

Technical Field

The utility model relates to the technical field of slope protection, in particular to an ecological slope protection for water and soil conservation.

Background

Soil and water conservation refers to prevention and treatment measures taken for water and soil loss caused by natural factors and artificial activities. Including slope treatment engineering (various terraces, horizontal ditches, fish scale pits, etc.), ditch treatment engineering (such as silted dams, sand dams, check gates, ditch head protection, etc.), and small hydraulic engineering (such as ponds, water vaults, drainage systems, irrigation systems, etc.). However, the existing ecological slope protection is mostly planted on a slope to protect soil and water loss of the slope protection, a certain loss phenomenon is easy to occur, and under the condition of winter, plant withering reduces the retaining effect, and the main method for retaining the soil and water loss is to avoid too fast evaporation of water and soil loss caused by a large amount of water flow, so that the retaining effect is required to be improved on the basis of the prior art.

Disclosure of Invention

The utility model aims at solving the problems in the background technology and provides an ecological slope protection for water and soil conservation, which is used for slowing down the flushing of a large amount of water.

The technical scheme of the utility model is as follows: the utility model provides an ecological bank protection is used to soil and water conservation, includes the slope body and sets up the ditch in slope body toe department, be provided with the equidistant guard mould that sets up of multirow on the domatic of slope body, every all be provided with planting soil in the guard mould, be provided with the drainage spare that is used for filtering the rainwater collection between two adjacent rows of guard moulds, the inboard of slope body is provided with and is the ladder setting water storage storehouse first and water storage storehouse second that stores the rainwater, water storage storehouse first and water storage storehouse second pass through communicating pipe connection, and the water storage storehouse second that is located the downside still is connected with and is used for extending the evacuation in the ditch to the drain pipe in water storage storehouse second, and one or more drainage subassemblies all communicate with water storage storehouse first or water storage storehouse two-phase through the pipeline, all are provided with the floating ball piece that seals the pipeline in every pipeline.

Preferably, the first water storage bin is further provided with a vent pipe communicated with the outside, and the top of the vent pipe is provided with a protective cover.

Preferably, the drainage piece is including setting up the sealed tube in the slope body, the periphery side of sealed tube is provided with the opening, the opening part is fixed with the filter screen, is located the both sides of filter screen and all is provided with the side wall board of fixing on the sealed tube, two be provided with the fine sand filter layer between the side wall board, the upside of fine sand filter layer is provided with the coarse sand filter layer.

Preferably, a valve positioned at the inner side of the canal is arranged on the drain pipe.

Preferably, the left end of the communicating pipe extends to the inner bottom of the first water storage bin.

Preferably, the floating ball sealing member comprises a floating ball with the diameter larger than that of the pipeline, and a limiting rod extending into the pipeline is fixed on the floating ball.

Compared with the prior art, the utility model has the following beneficial technical effects:

through the protective mould that sets up and planting soil, can possess the ability of planting the plant when increasing domatic structural strength, improve the ability of keeping water and soil, through the filter effect of the fine sand filter layer of the accessible and coarse sand filter layer that adds, collect through closed tube is concentrated, through gathering by the pipeline, finally store in water storage storehouse one, water storage storehouse two, when being greater than the protective mould that erodees domatic and planting soil, reduce domatic water yield in flowing to the ditch, further reduce earth and run off, possess good water storage ability simultaneously, can provide the purpose that provides the water source under arid condition, can further strengthen the water and soil conservation ability to the vegetation maintenance in the planting soil.

Drawings

FIG. 1 shows a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a left side cross-sectional view of FIG. 1;

FIG. 3 is a perspective view of FIG. 1;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Reference numerals:

1. a slope body; 11. a canal;

2. a protective mold; 21. planting soil;

3. closing the tube; 31. a filter screen; 32. side coaming; 4. fine sand filtering layer; 5. a coarse sand filter layer;

6. a first water storage bin; 61. a second water storage bin; 62. a communicating pipe; 63. a drain pipe;

7. a vent pipe; 8. and the floating ball sealing piece.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-4, the ecological slope protection for soil and water conservation provided by the utility model comprises a slope body 1 and a ditch 11 arranged at the toe of the slope body 1, wherein a plurality of rows of equally spaced protective molds 2 are arranged on the slope surface of the slope body 1, and the protective molds 2 can be made of plastic materials or concrete materials and have the characteristic of corrosion resistance. Planting soil 21 is arranged in each protective mold 2, and green plants can be planted in the planting soil 21 to improve the water and soil holding capacity; a water filtering piece for filtering and collecting rainwater is arranged between two adjacent rows of protective molds 2;

the water filtering piece comprises a closed pipe 3 arranged in the slope body 1, an opening is formed in the peripheral side of the closed pipe 3, a filter screen 31 is fixed at the opening, side coamings 32 fixed on the closed pipe 3 are arranged on two sides of the filter screen 31, a fine sand filtering layer 4 is arranged between the two side coamings 32, and a coarse sand filtering layer 5 is arranged on the upper side of the fine sand filtering layer 4;

the inner side of the slope body 1 is provided with a first water storage bin 6 and a second water storage bin 61 which are arranged in a ladder manner and used for storing filtered rainwater, the first water storage bin 6 is also provided with a vent pipe 7 which is communicated with the outside, and the top of the vent pipe 7 is provided with a protective cover; the first water storage bin 6 and the second water storage bin 61 are connected through a communicating pipe 62, and the left end part of the communicating pipe 62 extends to the inner bottom of the first water storage bin 6; the second water storage bin 61 positioned at the lower side is also connected with a drain pipe 63 for evacuating the second water storage bin 61 to extend into the canal 11, and a valve positioned at the inner side of the canal 11 is arranged on the drain pipe 63; one or more water filtering components are communicated with the first water storage bin 6 or the second water storage bin 61 through pipelines, a floating ball sealing piece 8 for sealing the pipelines is arranged in each pipeline, and the floating ball sealing piece 8 can adopt a hollow floating ball or a foam floating ball. The floating ball sealing piece 8 comprises a floating ball with the diameter larger than that of the pipeline, and a limiting rod extending into the pipeline is fixed on the floating ball, so that the floating ball is ensured not to be separated from the pipeline opening through the effect of the limiting rod.

In this embodiment, when the ecological slope protection is subjected to rain wash, planting soil 21 planted with green plants provides a certain water and soil conservation capability, in the process that rainwater flows into ditch 11 through a slope, a small amount of soil is taken away by rainwater through planting soil 21, rainwater with soil can be gathered in closed pipe 3 through filter screen 31 after passing through filtering conditions of coarse sand filter layer 5 and fine sand filter layer 4 by additionally arranging water filtering components, because additionally arranging floating ball sealing piece 8 has a floating effect on water, rainwater gathered in closed pipe 3 floats up floating ball sealing piece 8, because closed pipe 3 is communicated with water storage bin one 6 or water storage bin two 61 through a pipeline, rainwater gathered through closed pipe 3 is stored in water storage bin one 6 or water storage bin two 61 through a pipeline, thus the soil loss condition on the slope is slowed down by the effect of a plurality of water filtering components arranged on the slope, and good rainwater storage capability is provided;

under dry weather conditions, because the floating ball sealing piece 8 is arranged in the closed pipe 3 without rainwater gathering, the floating ball sealing piece 8 can seal the pipeline, thus reducing water loss, the planting soil 21 is required to be cured in the presence of weather dryness, the floating ball sealing piece is connected with the drain pipe 63 through the external water suction pump, then the valve is opened, due to the arrangement of the floating ball sealing piece 8 and the arrangement of the vent pipe 7, the vent pipe 7 can keep the atmospheric pressure in the first water storage bin 6 while the water in the second water storage bin 61 is pumped, the water in the first water storage bin 6 flows into the second water storage bin 61 through the communicating pipe 62 under the negative pressure condition of the second water storage bin 61, the water in the first water storage bin 6 and the second water storage bin 61 can be utilized, the slope is cured to the greatest extent, and good water and soil retaining capacity is provided for the following weather.

The above-described embodiment is only one preferred embodiment of the present utility model, and many alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. An ecological slope protection for water and soil conservation, which is characterized in that: including the slope body (1) and set up ditch (11) in slope body (1) toe department, be provided with protection mould (2) that multirow equidistant set up on the slope of slope body (1), every all be provided with planting soil (21) in protection mould (2), be provided with between two adjacent rows of protection mould (2) and be used for filtering the drainage piece of collecting rainwater, the inboard of slope body (1) is provided with and is ladder setting up water storage storehouse one (6) and water storage storehouse two (61) of storing the filtration rainwater, water storage storehouse one (6) and water storage storehouse two (61) are connected through communicating pipe (62), and water storage storehouse two (61) that are located the downside still are connected with drain pipe (63) that are used for in with water storage storehouse two (61) evacuation extension to ditch (11), and one or more drainage components all are connected with water storage storehouse one (6) or water storage storehouse two (61) through the pipeline, all are provided with in every pipeline and seal ball (8) that floats.

2. An ecological slope protection for soil and water conservation according to claim 1, characterized in that: the first water storage bin (6) is also provided with a vent pipe (7) communicated with the outside, and the top of the vent pipe (7) is provided with a protective cover.

3. An ecological slope protection for soil and water conservation according to claim 1, characterized in that: the water filtering piece comprises a closed pipe (3) arranged in a slope body (1), an opening is formed in the outer periphery side of the closed pipe (3), a filter screen (31) is fixed at the opening, side panels (32) fixed on the closed pipe (3) are arranged on two sides of the filter screen (31), a fine sand filter layer (4) is arranged between the two side panels (32), and a coarse sand filter layer (5) is arranged on the upper side of the fine sand filter layer (4).

4. An ecological slope protection for soil and water conservation according to claim 1, characterized in that: the drain pipe (63) is provided with a valve positioned at the inner side of the ditch (11).

5. An ecological slope protection for soil and water conservation according to claim 1, characterized in that: the left end part of the communicating pipe (62) extends to the inner bottom part of the first water storage bin (6).

6. An ecological slope protection for soil and water conservation according to claim 1, characterized in that: the floating ball sealing piece (8) comprises a floating ball with the diameter larger than that of the pipeline, and a limiting rod extending into the pipeline is fixed on the floating ball.