CN210797422U - Water and soil conservation device for hydro-fluctuation area - Google Patents

Abstract

The utility model discloses a water and soil conservation device in a hydro-fluctuation area, which comprises a land, a concrete pouring layer, a dam, a separation ground and a water surface, the isolation body is arranged between the land and the water surface, the isolation body is made of cement pouring materials, a mud collecting groove is dug on the upper surface of the isolation body close to the land, a groove for installing a fixing pile is dug beside the mud collecting groove and is vertically arranged, the fixing pile slides into the groove, fixedly connected with an isolation ground through a concrete pouring layer, a dam is built on the upper surface of the fixed pile, a water leakage groove is formed on the dam, and the grooves are provided with mud filtering nets which are distributed along the dam array, the mud filtering nets are distributed in two rows side by side, and water leakage holes are formed between the two rows of mud filtering nets, and fixing columns, sliding sleeves and threaded rods are further arranged among the mud filtering nets on the face, facing the mud collecting groove, of the dam. This hydro-fluctuation area soil and water conservation device, rational in infrastructure promotes between the soil and water balance, can extensively promote.

Description

Water and soil conservation device for hydro-fluctuation area

Technical Field

The utility model belongs to the technical field of the water conservancy environment, concretely relates to hydro-fluctuation area soil and water conservation device.

Background

The natural hydro-fluctuation belt is also called as a flood area or a buffer area, a stable ecological system is established due to the long-term natural evolution effect, the vegetation coverage is high, the ecological system service functions of intercepting pollutants carried by surface runoff, protecting wild animals and plants, maintaining diversity of habitat, aesthetic feeling and the like are realized, before the hydro-fluctuation belt is formed, vegetation growing on two banks of a reservoir, a lake and a river is a natural ecological barrier, certain intercepting and filtering functions are realized on pollution from the bank area, particularly agricultural non-point source pollution, and a part of nitrogen, phosphorus and the like carried by the surface runoff is digested and absorbed by the vegetation to prevent the water from entering.

At present, when water flow in a reservoir is rapidly turbulent, vegetation and soil are easily taken away by the water flow, and soil loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydro-fluctuation district soil and water conservation device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water and soil retaining device for a water-and-land area comprises land, a concrete pouring layer, a dam, a partition and a water surface, wherein the partition is arranged between the land and the water surface, the partition is made of cement pouring materials, a mud collecting groove is dug on the upper surface of the partition close to the land, a groove for installing a fixing pile is also dug beside the mud collecting groove, the groove is vertically arranged, the fixing pile slides into the groove and is fixedly connected with the partition through the concrete pouring layer, the upper surface of the fixing pile is provided with the dam in a building manner, a water leaking groove is formed in the dam, mud filtering nets are arranged on the groove and are distributed along the dam in an array manner, two rows of the mud filtering nets are distributed side by side, water leaking holes are formed in the two rows of the mud filtering nets, a fixing column, a sliding sleeve and a threaded rod are further arranged between a plurality of mud filtering nets on the surface of the dam facing the mud collecting groove, the fixing column, the sliding sleeve and the threaded rod are vertically distributed in gaps among the mud, and the sliding sleeve moves towards the fixed rod, and the fixed pile is close to the water surface.

Preferably, the inner wall of the sludge collection groove is coated with waterproof paint, and the waterproof paint is polymer waterproof mortar.

Preferably, the sliding sleeve is of an internal hollow structure, an internal thread is arranged on the inner wall of the sliding sleeve, and the sliding sleeve is sleeved outside the threaded rod and vertically slides along the threaded rod.

Preferably, the fixed movable plate that is provided with of sliding sleeve, the equal sliding sleeve welding of movable plate, and along with the sliding sleeve removes, the movable plate is provided with the clearance brush towards the protruding on the face of straining the mud net.

Preferably, the bottom end face of the threaded rod is rotatably connected with the upper surface of the fixing column, and the fixing column and the sliding sleeve are vertically distributed in parallel.

Preferably, the aperture of the water leakage hole is 2-4 cm, and the depth of the sludge collection groove is 70-100 cm.

The utility model discloses a technological effect and advantage: this water and soil retaining device in falling area that disappears, when the tide falls in the falling area that disappears through the setting in collection mud groove, collect earth, earth deposit is inside collection mud groove, avoided during soil gets into the reservoir along the tide, simultaneously through the setting of retaining dam, when water velocity is great, earth that will flow filters, block, further promote the maintenance to land earth, avoid land height reduction, the earth that will pass the retaining dam through the mud filter screen filters and blocks, it goes up and down along the mud filter screen to wipe its surface to drive the clearance board through rotating the threaded rod, promote the permeability of mud filter screen, this water and soil retaining device in falling area that disappears, rational in infrastructure, promote between the soil and water, can extensively promote.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the dam structure of the present invention;

fig. 3 is a schematic view of the moving plate structure of the present invention.

In the figure: land 1, ground 2, 3 fixing piles, 4 mud collecting grooves, 5 dams, 6 concrete pouring layers, 7 water surfaces, 8 mud filtering nets, 9 sliding sleeves, 10 threaded rods, 11 fixing columns, 12 water leakage holes, 13 cleaning brushes and 14 moving plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a water and soil conservation device in a water-level area as shown in figures 1-3, which comprises a land 1, a concrete pouring layer 6, a dam 5, a separation ground 2 and a water surface 7, wherein the separation ground 2 is arranged between the land 1 and the water surface 7, the separation ground 2 is made of cement pouring materials, a mud collecting groove 4 is dug on the upper surface of the separation ground 2 near the land 1, a groove for installing a fixing pile 3 is dug beside the mud collecting groove 4 and is vertically arranged, the fixing pile 3 is slid into the groove and is fixedly connected with the separation ground 2 through the concrete pouring layer 6, the dam 5 is built on the upper surface of the fixing pile 3, a water leakage groove is arranged on the dam 5, a mud filter net 8 is arranged on the groove, the mud filter net 8 is distributed along the dam 5 in an array manner, the mud filter net 8 is distributed in two rows side by side, and a water leakage hole 12 is arranged between the two rows of mud filter nets 8, the dam 5 still is provided with fixed column 11, slip cap 9 and threaded rod 10 on the face towards mud collection groove 4 between multiunit mud filter 8, fixed column 11, slip cap 9 and threaded rod 10 are all at the vertical distribution in the clearance department of mud filter 8, and slip cap 9 moves towards the dead lever, spud pile 3 is close to surface of water 7, collects earth, and earth deposit has avoided during soil gets into the reservoir along the tide inside mud collection groove 4, simultaneously through the setting of dam 5, when velocity of water is great, filters, blocks the earth that flows, further promotes the maintenance to land earth, avoids land height reduction.

Specifically, the inner wall of the sludge collection groove 4 is coated with a waterproof coating, and the waterproof coating is polymer waterproof mortar.

Specifically, slip cap 9 is the cavity shape structure in inside, and the inner wall is provided with the internal thread, 9 covers of slip cap establish at threaded rod 10 outsidely to along the vertical slip of threaded rod 10, the accessible rotates threaded rod 10, slip cap 9 moves along threaded rod 10 and drives movable plate 14 and remove.

Specifically, the fixed movable plate 14 that is provided with of sliding sleeve 9, the equal sliding sleeve 9 welding of movable plate 14, and along with sliding sleeve 9 removes, the protruding cleaning brush 13 that is provided with of movable plate 14 orientation mud filter 8's face, clears up earth through cleaning brush 13.

Specifically, the bottom end face of the threaded rod 10 is rotatably connected with the upper surface of a fixed column 11, and the fixed column 11 and the sliding sleeve 9 are vertically distributed in parallel.

Specifically, the aperture of the water leakage hole 12 is 2-4 cm, and the depth of the sludge collection groove 4 is 70-100 cm.

Specifically, this water and soil retaining device in falling zone, when the tide rises, the surface of water 7 crosses baffle 5 and gets into on isolation 2 and land 1, the earth that floats is when being close to baffle 5 along with the rivers, the deposit is in collection mud groove 4, when the tide falls, water gets back to surface of water 7 from land 1, some floated earth is blocked by filter mud net 8, continue to stay the direction on land 1, can not get into surface of water 7, after the tide falls back, accessible rotates threaded rod 10, sliding sleeve 9 removes along threaded rod 10, movable plate 14 slides along filter mud net 8's surface, clear up earth through clearance brush 13, movable rod 14 discontinuity sets up, also can establish ties along the length of retaining dam 5 and set up, the inside earth of collection mud groove 4 can be shoveled out and be used for filling up land 1, this water and soil retaining device in falling zone, rational in infrastructure, promote balance between the soil, can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a water and soil conservation device in falling zone, includes land (1), concrete placement layer (6), dam (5), isolation ground (2) and surface of water (7), its characterized in that: separate ground (2) between land (1) and surface of water (7), separate ground (2) and pour the material for cement, separate ground (2) upper surface and dig near land (1) and be equipped with mud collection groove (4), the side of mud collection groove (4) still digs the groove that is equipped with confession spud pile (3) installation, and the vertical setting in groove, spud pile (3) sliding groove is interior, through concrete placement layer (6) and isolation ground (2) fixed connection, spud pile (3) upper surface is laid and is equipped with retaining dam (5), the basin that leaks has been seted up on retaining dam (5), and installs on the groove filter screen (8), filter screen (8) along retaining dam (5) array distribution, filter screen (8) supply to distribute side by side two rows, and seted up between two rows of filter screen (8) hole that leaks (12), retaining dam (5) still are provided with fixed column (11) between multiunit filter screen (8) on the face towards mud collection groove (4), fixed column (11) still are provided with fixed column (11), Sliding sleeve (9) and threaded rod (10), fixed column (11), sliding sleeve (9) and threaded rod (10) are all in the vertical distribution of clearance department of straining mud net (8), and sliding sleeve (9) move towards the dead lever, spud pile (3) are close to surface of water (7).

2. The hydro-fluctuation belt soil and water conservation device of claim 1, wherein: and a waterproof coating is coated on the inner wall of the sludge collection groove (4), and the waterproof coating is polymer waterproof mortar.

3. The hydro-fluctuation belt soil and water conservation device of claim 1, wherein: sliding sleeve (9) are inside cavity shape structure, and the inner wall is provided with the internal thread, sliding sleeve (9) cover is established in threaded rod (10) outside to along the vertical slip of threaded rod (10).

4. The hydro-fluctuation belt soil and water conservation device of claim 1, wherein: the fixed movable plate (14) that is provided with of sliding sleeve (9), the equal sliding sleeve (9) welding of movable plate (14), and along with sliding sleeve (9) remove, the protruding clearance brush (13) that is provided with on movable plate (14) the face towards straining mud net (8).

5. The hydro-fluctuation belt soil and water conservation device of claim 1, wherein: the bottom end face of the threaded rod (10) is rotatably connected with the upper surface of a fixing column (11), and the fixing column (11) and the sliding sleeve (9) are vertically distributed in parallel.

6. The hydro-fluctuation belt soil and water conservation device of claim 1, wherein: the aperture of the water leakage hole (12) is 2-4 cm, and the depth of the sludge collection groove (4) is 70-100 cm.

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