CN216551799U

CN216551799U - A ecological dykes and dams are supported in water and soil conservation for hydraulic engineering

Info

Publication number: CN216551799U
Application number: CN202123445938.9U
Authority: CN
Inventors: 毕海龙; 张�杰; 鄢翠
Original assignee: Hubei Jinghong Weiye Construction Co ltd
Current assignee: Hubei Jinghong Weiye Construction Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The application discloses a water and soil conservation ecological embankment for hydraulic engineering, it includes the side slope, sets up a plurality of frame construction on the side slope are in with the setting soil horizon in the frame construction, on the side slope in soil horizon top is provided with reservoir and flat bed, the reservoir set up in on the flat bed, the reservoir is close to the delivery port has been seted up on the lateral wall on soil horizon, on the reservoir in delivery port department is provided with and is used for right the play water mechanism that soil horizon watered. This application has the effect that dykes and dams side slope soil horizon also can convenient acquisition moisture when making dry season.

Description

A ecological dykes and dams are supported in water and soil conservation for hydraulic engineering

Technical Field

The application relates to the field of ecological dam construction, in particular to a water and soil conservation ecological dam for hydraulic engineering.

Background

The dike is a building and a structure for preventing water and retaining water, and the revetment is a general term for various pavements and planting on the slope surface of the side slope of the dike, and can reinforce the side slope to resist the scouring of water flow.

In the related technology, the chinese patent with the application number of CN202021782764.8 proposes a permeable concrete-based ecological slope protection grass planting structure for a dam, which comprises a rammed earth layer, a filter layer, a concrete layer and a vegetation layer, wherein the vegetation layer is provided with a plurality of frame structures, each frame structure is provided with a plurality of L-shaped structures, and a soil layer for planting plants is arranged on the L-shaped structures; the L-shaped structure comprises a transverse structure and a vertical structure, one end of the transverse structure is fixed with the concrete layer in the frame structure, the other end of the transverse structure is connected with the vertical structure, two sides of the transverse structure are respectively connected with two sides of the frame structure, and water and soil loss after the soil layer is washed by rainwater or wind waves is reduced to a certain extent.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the slope protection plant of planting on the bank protection likes wet more, and during dry season, the rainfall is less, and the river course water level descends, and the soil horizon that is in dykes and dams side slope eminence is kept away from river course rivers and is difficult to obtain moisture through the rainwater, and the vegetation on the soil horizon leads to dying because the arid easily, and then leads to the soil horizon to descend the reinforcing effect of bank protection.

SUMMERY OF THE UTILITY MODEL

In order to make dykes and dams side slope soil horizon also can conveniently obtain moisture when dry season, this application provides a soil and water conservation ecological dykes and dams for hydraulic engineering.

The application provides a water and soil conservation ecological dam for hydraulic engineering adopts following technical scheme:

the utility model provides an ecological dykes and dams of soil and water conservation for hydraulic engineering, includes the side slope, sets up a plurality of frame construction on the side slope are in with the setting soil horizon in the frame construction, on the side slope in soil horizon top is provided with tank and surface course, the tank set up in on the surface course, the tank is close to the delivery port has been seted up on the lateral wall of soil horizon, on the tank in delivery port department is provided with and is used for right the play water mechanism that soil horizon watered.

Through adopting above-mentioned technical scheme, the rainwater can be collected to the tank, and the staff also can add water to the tank through instruments such as water pipes are convenient, goes out water to the soil horizon that goes out water mechanism and correspond through the play water mechanism on the tank, when the dry season, just can water to the plant of planting on the dykes and dams side slope soil horizon conveniently, avoids it because the arid die as far as possible, and then the soil horizon bank protection effect that leads to descends.

Optionally, the water outlet mechanism comprises a cover plate for opening and closing the water outlet and a limiting structure for limiting the cover plate to slide down from the wall of the water storage tank, and a driving piece for driving the cover plate to open and close the water outlet is further arranged on the wall of the water storage tank.

By adopting the technical scheme, when the driving piece drives the cover plate to open the water outlet in dry seasons, water in the water storage tank flows to the soil layer below the water storage tank from the water outlet, and the soil layer is watered; when the driving piece drives the cover plate to close the water outlet, the water storage tank can collect rainwater or workers can inject water into the water storage tank conveniently.

Optionally, the water outlet is arranged in a flaring manner, and the caliber of the water outlet at the outer wall of the water storage tank is larger than that of the water outlet at the inner wall of the water storage tank.

By adopting the technical scheme, the flaring can cover a larger area by water flowing out of the water outlet to a certain extent, and the vegetation in the frame structure below the water outlet is better watered.

Optionally, the included angle between the side wall of the water storage pool close to the soil layer and the bottom wall of the water storage pool is an obtuse angle.

By adopting the technical scheme, the obliquely arranged side wall can facilitate the water in the water storage tank to be poured from the water outlet to the soil layer below the water outlet under the action of self gravity, so that the soil layer can be better watered; and the side wall of the water storage tank which is obliquely arranged can improve the capacity of the water storage tank, so that after the water storage tank is filled with water or rains once, the water storage tank can water the soil layer below the water storage tank for many times.

Optionally, a baffle is arranged on the upper end face of the side wall of the water storage pool close to the soil layer.

Through adopting above-mentioned technical scheme, in rainy season, when the precipitation is big, the baffle can avoid the water in the reservoir to overflow from the lateral wall that the reservoir is close to the soil horizon to a certain extent, and then can avoid surpassing the rivers that reservoir capacity scope surpassed when rising to a certain extent and pouring down from the lateral wall that the reservoir is close to the soil horizon of its below, and then avoid vegetation in the frame construction to be washed away by the water secondary in the reservoir.

Optionally, the two opposite sides of the water storage tank are provided with guide plates, the guide plates are located on one side of the soil layer close to the water storage tank, and the guide plates face the drainage groove in an inclined mode.

Through adopting above-mentioned technical scheme, in rainy season, when the precipitation is big, the earial drainage groove can be used for discharging fast the water that spills over from the double-phase offside of tank, also can be used for discharging fast the water from the slope protection top of slope downflow, avoids water on the bank protection to flow in a large number and sets up the soil erosion that leads to the soil horizon at the soil horizon of side slope as far as possible.

Optionally, the tank is close to the lateral wall both ends on soil horizon are provided with the deflector, the deflector orientation the chute direction slope sets up.

Through adopting above-mentioned technical scheme, the deflector that the slope set up can be as far as possible will be from the water conservancy diversion that the tank spilled over to the discharge launder in to arrange to the river course fast through the discharge launder, avoid the soil loss that the soil horizon leads to the soil horizon in the soil horizon of setting in the side slope of a large number of inflow of water on the side slope as far as possible.

Optionally, a sealing member for limiting water flow from leaking out of the water outlet is arranged on the cover plate.

Through adopting above-mentioned technical scheme, the sealing member can promote the sealed effect of apron to the delivery port to a certain extent, and then improves the water storage capacity of tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. rainwater can be collected by the water storage tank, workers can conveniently add water into the water storage tank through tools such as a water pipe and the like, water is discharged from the soil layer corresponding to the water outlet mechanism through the water outlet mechanism on the water storage tank, plants planted on the soil layer of the side slope of the dam can be conveniently watered in dry seasons, and further reduction of the slope protection effect of the soil layer due to drought and withering of the plants are avoided as much as possible;

2. the flaring can cover a larger area for water flowing out of the water outlet to a certain extent, and can well water vegetation in the frame structure below the water outlet;

3. in rainy season, when the precipitation is big, the baffle can avoid the water in the reservoir to overflow from the lateral wall that the reservoir is close to the soil horizon to a certain extent, and then can avoid surpassing the rivers that reservoir capacity scope surpassed when rising water to a certain extent and pouring to the soil horizon of its below from the lateral wall that the reservoir is close to the soil horizon, and then avoids the vegetation in the frame construction to be washed away by the water secondary in the reservoir.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram mainly used for showing a water outlet mechanism in an embodiment of the application.

Reference numerals: 1. side slope; 21. a frame structure; 22. a soil layer; 31. a water storage tank; 32. a planar layer; 33. a baffle plate; 4. a water outlet mechanism; 41. a water outlet; 42. a cover plate; 43. buckling the plate; 44. a limiting plate; 45. an electric push rod; 46. a connecting rod; 47. a cross bar; 5. a drainage groove; 6. a guide plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a water and soil conservation ecological dam for hydraulic engineering. Referring to fig. 1, a water and soil conservation ecological dam for hydraulic engineering includes side slope 1, sets up a plurality of frame construction 21 that arrange at an interval on side slope 1 and sets up the soil horizon 22 in frame construction 21, and the bank protection plant is planted in soil horizon 22.

The side slope 1 is provided with drainage grooves 5 along the slope direction of the slope surface of the side slope 1 between the frame structures 21, in the embodiment of the present application, a drainage groove 5 for quickly draining water on the side slope 1 into a river is provided between every two frame structures 21 arranged in the transverse direction, and in other feasible embodiments, a drainage groove 5 may be provided between every three, four or five frame structures 21 arranged in the transverse direction.

The slope 1 is provided with a water storage tank 31 and a plane layer 32 above the soil layer 22, and the water storage tank 31 is fixedly connected to the plane layer 32. In the embodiment of the present application, in order to correspond to the arrangement of the drainage grooves 5, a water storage tank 31 is arranged above every two transversely arranged frame structures 21.

Further, in this application embodiment, referring to fig. 1 and 2, the contained angle between the lateral wall that the tank 31 is close to soil layer 22 and the tank 31 diapire is the obtuse angle, water outlet 41 has still been seted up on the lateral wall that tank 31 is close to soil layer 22, water outlet 41 sets up in two frame structure 21 tops of vertical arranging for the vegetation that corresponds frame structure 21 to water outlet 41, in this application embodiment, correspond with the frame structure 21 of transversely arranging, two water outlets 41 have transversely been seted up to a tank 31.

The water outlet 41 can be circular, square or other shapes, the water outlet 41 in the embodiment of the present application is a square opening, and the water outlet 41 is arranged in a flaring manner, the caliber of the water outlet 41 on the outer wall of the water storage tank 31 is larger than the caliber of the water outlet 41 on the inner wall of the water storage tank 31, so that the coverage area of the water flow flowing out from the water outlet 41 on the soil layer 22 corresponding to the water flow can be enlarged to a certain extent, and slope protection plants planted on the soil layer 22 can be better watered.

The side wall of the water storage tank 31 close to the soil layer 22 is also provided with water outlet mechanisms 4 at the water outlets 41 for discharging water to the soil layer 22, and in the embodiment of the present application, one water outlet mechanism 4 is used for watering the soil layer 22 in the two vertically arranged frame structures 21 corresponding to the water outlet mechanism.

Specifically, the water outlet mechanism 4 comprises a cover plate 42 for opening and closing the water outlet 41 and a limiting structure for limiting the cover plate 42 to slide off the wall of the water storage tank 31; the shape of apron 42 in this application embodiment is the rectangle, and apron 42 face area is greater than delivery port 41 in the cross-sectional area of tank 31 outer wall, and apron 42 slides through limit structure and connects in tank 31 outer wall.

Referring to fig. 2, the limiting structure includes a buckle plate 43 fixedly connected to the outer wall of the water storage tank 31 along two sides of the cover plate 42 and a limiting plate 44 fixedly connected to the bottom end of the buckle plate 43, the buckle plate 43 in the embodiment of the present application is an L-shaped plate, the buckle plate 43 can limit the cover plate 42 in the direction perpendicular to the outer wall of the water storage tank 31, the cover plate 42 is prevented from being separated from the water storage tank 31 due to water pressure as much as possible, and the buckle plate 43 can also guide the opening and closing of the cover plate 42; the limiting plate 44 can limit the cover plate 42 parallel to the outer wall of the water storage tank 31, so as to prevent the cover plate 42 from sliding off the outer wall of the water storage tank 31.

In order to improve the sealing performance of the cover plate 42 to the water outlet 41, a sealing member for limiting water flow from leaking out of the water outlet 41 is disposed on the cover plate 42, and the sealing member in this embodiment is a sealing strip (not shown) attached to the cover plate 42 along the edge of the water outlet 41.

Further, referring to fig. 2, a driving member for driving the cover plate 42 to open and close is further disposed on an outer wall of the water storage tank 31 close to the soil layer 22, and the driving member in this embodiment is an electric push rod 45 fixedly connected to the outer wall of the water storage tank 31. In consideration of cost, a connecting rod 46 is fixedly connected to one end of the cover plate 42 away from the limiting plate 44, a cross rod 47 is fixedly connected between the two connecting rods 46, and the output end of the electric push rod 45 is fixedly connected to the upper end face of the cross rod 47.

Meanwhile, because the outer wall of the water storage tank 31 close to the soil layer 22 is inclined, the outer wall of the water storage tank 31 close to the soil layer 22 can also form certain protection for the electric push rod 45 fixedly connected to the outer wall of the water storage tank 313, and the possibility of contact between the electric push rod 45 and rainwater is reduced to a certain extent.

In order to achieve the above effect, in another possible embodiment, a waterproof housing for protecting the electric push rod 45 is fixedly connected to an outer wall of the water storage tank 31, an access opening for facilitating the maintenance or replacement of the electric push rod 45 is formed in the waterproof housing, and an access cover for covering the access opening is movably arranged on the waterproof housing.

In dry seasons, the water storage tank 31 needs to be used for watering the soil layer 22, the output end of the electric push rod 45 is driven to contract to sequentially drive the cross rod 47, the two connecting rods 46 and the two cover plates 42 to ascend, the water outlet 41 is opened, and water stored in the water storage tank 31 waters the soil layer 22 in the frame structure 21 below the water outlet 41; the output end of the electric push rod 45 is driven to extend out to sequentially drive the cross rod 47, the two connecting rods 46 and the two cover plates 42 to descend, so that the water outlet 41 is closed, and the water storage of the water storage tank 31 is facilitated.

In rainy season, the rainwater is frequent, and the rainfall is great, and when the precipitation is great in unit time, the water in the tank 31 spills over from 31 pool walls of tank, and the water that spills over from 31 lateral wall that is close to soil horizon 22 of tank then can cause the secondary to erode the plant in the frame construction 21 below tank 31.

Therefore, referring to fig. 1, the baffle 33 integrally formed with the water storage 31 is fixed to the upper end surface of the side wall of the water storage 31 near the soil layer 22, and at this time, the excess water in the water storage 31 overflows from the side wall of the water storage 31 near the drainage groove 5 and is rapidly discharged to the river channel through the drainage groove 5.

During a large amount of precipitation, in order to restrict the water in the tank 31 better and spill over and the plant in the secondary scour frame structure 21, the equal rigid coupling in double-phase offside of tank 31 has deflector 6, deflector 6 is located one side that tank 31 is close to soil horizon 22, and deflector 6 sets up towards the slope of 5 directions in the discharge launder, can be as far as possible with the water conservancy diversion that overflows from tank 31 near the both sides wall of discharge launder 5 to the discharge launder 5 in, make unnecessary water pass through discharge launder 5 and arrange the river course fast in the tank 31, avoid the soil loss that sets up soil horizon 22 at side slope 1 in a large amount of inflow of water on side slope 1 as far as possible.

The implementation principle of the water and soil conservation ecological dam for the hydraulic engineering is as follows: in dry seasons, the water outlet mechanism 4 on the water storage tank 31 is used for discharging water to the slope protection plants in the group of frame structures 21 corresponding to the water outlet mechanism, so that the soil layer 22 of the dam side slope 1 in dry seasons can be conveniently watered, and the slope protection effect of the soil layer 22 is reduced due to drought and death of the slope protection plants; during rainy season, water conservancy diversion to the drainage groove 5 of letting out in with tank 31 through deflector 6 to through drainage groove 5 with the water drainage to the river course fast, avoid as far as possible to follow the bank protection plant in tank 31 is adjacent the water secondary that the both sides wall of drainage groove 5 spills over washes frame construction 21.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an ecological dyke of soil and water conservation for hydraulic engineering, includes side slope (1), sets up a plurality of frame construction (21) on side slope (1) and setting are in soil horizon (22) in frame construction (21), its characterized in that: go up on slope (1) in soil horizon (22) top is provided with tank (31) and flat bed (32), tank (31) set up in on flat bed (32), tank (31) are close to delivery port (41) have been seted up on the lateral wall of soil horizon (22), tank (31) go up in delivery port (41) department is provided with and is used for right soil horizon (22) outlet mechanism (4) that waters.

2. The water and soil conservation ecological dam for water conservancy project according to claim 1, characterized in that: the water outlet mechanism (4) comprises a cover plate (42) used for opening and closing the water outlet (41) and a limiting structure for limiting the cover plate (42) to slide off the wall of the water storage pool (31), and a driving piece used for driving the cover plate (42) to open and close the water outlet (41) is further arranged on the wall of the water storage pool (31).

3. The water and soil conservation ecological dam for water conservancy project according to claim 2, characterized in that: the water outlet (41) is arranged in a flaring mode, and the caliber of the water outlet (41) at the outer wall of the water storage pool (31) is larger than that of the water outlet (41) at the inner wall of the water storage pool (31).

4. The water and soil conservation ecological dam for water conservancy project according to claim 1, characterized in that: the water storage tank (31) is close to the side wall of the soil layer (22) and an included angle between the bottom walls of the water storage tank (31) is an obtuse angle.

5. The water and soil conservation ecological dam for water conservancy project according to claim 1, characterized in that: the water storage tank (31) is close to the upper end face of the side wall of the soil layer (22) and is provided with a baffle (33).

6. The water and soil conservation ecological dam for water conservancy project according to claim 5, characterized in that: the water storage tank is characterized in that the slope (1) is provided with drainage grooves (5) on two opposite sides of the water storage tank (31), and the drainage grooves (5) are arranged along the slope surface of the slope (1) in the inclined direction.

7. The water and soil conservation ecological dam for water conservancy project according to claim 6, characterized in that: the two opposite sides of the water storage pool (31) are provided with guide plates (6), the guide plates (6) are located on one side, close to the soil layer (22), of the water storage pool (31), and the guide plates (6) face the drainage grooves (5) in an inclined mode.

8. The water and soil conservation ecological dam for water conservancy project according to claim 2, characterized in that: and a sealing piece for limiting water flow to leak out from the water outlet (41) is arranged on the cover plate (42).