CN210031671U

CN210031671U - Ecological revetment with transverse stacking structure

Info

Publication number: CN210031671U
Application number: CN201920680898.XU
Authority: CN
Inventors: 张勇; 杨磊; 陈兵; 严伟
Original assignee: Anhui Juye Landscape Construction Co Ltd
Current assignee: Anhui Juye Landscape Construction Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-07
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses an ecological revetment of structure is built to horizontal heap, characterized by: the device comprises a tamping foundation slope arranged on a river bank, a prefabricated slope body arranged on one side of the tamping foundation slope close to a river channel and a planting slope arranged on the tamping foundation slope; a planting groove is formed in the upper surface of the planting slope, planting soil is filled in the planting groove, and ecological trees are planted on the planting soil; the planting slope is formed by pouring and prefabricating concrete, and the outer side wall of the planting slope, which is close to the river channel, is fixed with the side wall of the prefabricated slope body, which is far away from the river channel; the prefabricated slope body is formed by pouring and prefabricating broken stones and concrete. The utility model has the advantages of it is following and effect: this ecological revetment structure is firm, can effectively prevent the loss of plant place earth, is favorable to the safety of hydraulic engineering construction.

Description

Ecological revetment with transverse stacking structure

Technical Field

The utility model relates to a water conservancy construction field, in particular to ecological revetment of horizontal pile structure.

Background

In the process of construction in water, concrete slope protection cannot be smoothly poured in part of special sections of geographic positions, and serious water and soil loss is caused to river banks under the scouring of rivers. In order to avoid water and soil loss, an ecological revetment is usually required to be established in the area, and a vegetation growing environment is provided through the ecological revetment, so that the water and soil loss is effectively prevented. But the ecological revetment among the prior art is simple earth structure, and the plant is directly planted in earth structure, can tamp the earth of ecological revetment to a certain extent, prevents that river from destroying ecological revetment, has reduced soil erosion and water loss. However, if this ecological revetment suffers from torrential rain weather, the water level of river rises and erodees the earth that the plant was located, inevitably can cause the loss of earth, has influenced the structural stability of this kind of ecological revetment, is unfavorable for hydraulic engineering construction's security.

Therefore, an ecological revetment with a transverse stacking and blocking structure is urgently needed, the ecological revetment is stable in structure, loss of soil where plants are located can be effectively prevented, and safety of hydraulic engineering construction is facilitated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a transversely pile ecological revetment of building structure, this ecological revetment has effectively prevented the loss of plant place earth, and the structure is firm, is favorable to hydraulic engineering construction's safety.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an ecological revetment of horizontal heap structure, characterized by: the device comprises a tamping foundation slope arranged on a river bank, a prefabricated slope body arranged on one side of the tamping foundation slope close to a river channel and a planting slope arranged on the tamping foundation slope; a planting groove is formed in the upper surface of the planting slope, planting soil is filled in the planting groove, and ecological trees are planted on the planting soil; the planting slope is formed by pouring and prefabricating concrete, and the outer side wall of the planting slope, which is close to the river channel, is fixed with the side wall of the prefabricated slope body, which is far away from the river channel; the prefabricated slope body is formed by pouring and prefabricating broken stones and concrete.

Through adopting above-mentioned technical scheme, when the torrential rain weather appears in the river course at this ecological revetment place, the water level of river course rises and strikes this ecological revetment, and the prefabricated slope body of making by rubble concrete pouring has born the impact of river water, makes to set up in the impact that tamp basic slope and planting slope that prefabricated slope body kept away from river course one side avoid the river water, has effectively prevented the loss of planting soil at ecological trees place, and the structure is firm, is favorable to hydraulic engineering construction's safety.

The utility model is further arranged in that a protective filter screen is arranged in the planting groove and is arranged between the planting soil and the inner side wall of the planting groove; the protection filter screen with it is fixed to plant the inslot lateral wall, just mesh size on the protection filter screen is less than the particle size of planting soil.

Through adopting above-mentioned technical scheme, be equipped with the protection filter screen on planting the inslot lateral wall, and the mesh size of protection filter screen is less than the particle size of planting soil, has effectively prevented the loss of planting soil.

The utility model is further arranged in such a way that the planting slope is provided with an irrigation pipe which is horizontally arranged, one end of the irrigation pipe sequentially passes through the outer side wall of the planting slope close to the river channel and the protective filter screen and extends into the planting soil, and the other end of the irrigation pipe penetrates out of the side wall of the prefabricated slope body close to the river channel; the irrigation pipe penetrates out of one end of the prefabricated slope body and is provided with a water inlet with an upward opening, and one end of the irrigation pipe, which is located in the planting soil, is provided with a water dripping hole with a downward opening.

Through adopting above-mentioned technical scheme, when the river water rises and when submerging the irrigation pipe, the river water enters into in the irrigation pipe through the water inlet, and the moisture in the irrigation pipe permeates to planting in the soil through the weeping hole to the moisture in the planting soil has been complemented, is favorable to the growth of ecological trees.

The utility model discloses further set up to, the downthehole mesh size that is fixed with of drip is less than plant the filtration soil net of soil particle size.

Through adopting above-mentioned technical scheme, the downthehole filter soil net that is fixed with of drip, and the mesh size of filter soil net is less than the size of planting soil granule, has prevented effectively that planting soil granule from blockking up the drip.

The utility model discloses further set up to, the water inlet internal fixation has the filter, be covered with the filtration pore on the filter plate surface.

Through adopting above-mentioned technical scheme, the water inlet internal fixation has the filter, and the filter is covered with the filtration pore, has effectively prevented that the bold impurity that mix with in the river from blockking up the water inlet.

The utility model discloses further set up to, surface mounting has the handle on the filter, just the filter with water inlet inside wall threaded connection.

Through adopting above-mentioned technical scheme, when the filtration pore on the filter was blockked up by the impurity in the river, maintainer rotated the handle to make the filter screw out the water inlet, made things convenient for maintainer to clear up the impurity on the filter.

The utility model is further arranged in that the upper surface of the planting slope is fixed with a first vertical stone which is arranged at one side of the planting groove far away from the river channel, a second vertical stone which is arranged at one side of the planting groove near the river channel and a cement curing layer which is poured on the upper surface of the planting soil, and the side wall of the second vertical stone near the river channel is provided with a drainage groove; planting holes for allowing the ecological trees to pass through are formed in the cement curing layer, and the upper surface of the cement curing layer inclines towards the direction of the drainage groove.

Through adopting above-mentioned technical scheme, when the torrential rain weather appears, the rainwater that drips on planting the slope flows towards the water drainage tank and discharges through the water drainage tank along the slope upper surface of cement solidified layer, has effectively avoided the accumulation of rainwater on planting the slope, prevents the growth of the rainwater influence ecological trees of accumulating.

The utility model discloses further set up to, prefabricated slope body has seted up the guiding gutter near the lateral wall in river course, guiding gutter one end with the opening intercommunication that the drainage tank is close to the river course, the other end with the water inlet intercommunication.

Through adopting above-mentioned technical scheme, along the guiding gutter inflow inlet channel of gutter exhaust rainwater, replenished the moisture in the irrigation pipe.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the river channel where the ecological revetment is located has rainstorm weather, the water level of the river channel rises and impacts the ecological revetment, and the prefabricated slope body poured by the crushed stone concrete bears the impact of river water, so that a tamping foundation slope and a planting slope which are arranged on one side of the prefabricated slope body away from the river channel are prevented from being impacted by the river water, the loss of planting soil where ecological trees are located is effectively prevented, the structure is stable, and the safety of hydraulic engineering construction is facilitated;

2. when the river water rises and submerges the irrigation pipe, the river water enters the irrigation pipe through the water inlet, and the water in the irrigation pipe permeates into the planting soil through the water dripping holes, so that the water in the planting soil is supplemented, and the growth of ecological trees is facilitated;

3. when rainstorm weather appears, the rainwater that drips on planting the slope flows towards the water drainage tank along the slope upper surface of cement solidified layer and discharges through the water drainage tank, has effectively avoided the accumulation of rainwater on planting the slope, prevents the growth that the rainwater of accumulating influences ecological trees.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is an enlarged schematic view at B in fig. 1.

In the figure: 1. tamping the foundation slope; 2. prefabricating a slope body; 21. a water chute; 3. planting a slope; 31. planting grooves; 32. planting soil; 33. a protective filter screen; 34. ecological trees; 35. a first vertical stone; 36. a second vertical stone; 361. a water discharge tank; 37. curing the cement layer; 371. planting holes; 4. an irrigation pipe; 41. a water inlet; 42. a filter plate; 421. a filtration pore; 43. a handle; 431. rotating the block; 432. connecting columns; 44. a water dripping hole; 45. and (5) a soil filtering net.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the ecological revetment with a transverse stacking structure comprises a tamping foundation slope 1, a prefabricated slope body 2, a planting slope 3 and an irrigation pipe 4. The tamping foundation slope 1 is formed by compacting and piling common soil, the cross section of the tamping foundation slope is rectangular, the tamping foundation slope is arranged on two sides of a river channel, and the tamping foundation slope 1 extends along the length direction of the river channel. The prefabricated slope body 2 is formed by mixing and pouring broken stones and concrete and is prefabricated before the ecological revetment is constructed. The transverse section of the prefabricated slope body 2 is in a right-angled triangle shape, the length direction of the prefabricated slope body extends along a river channel, the prefabricated slope body 2 is hung to one side, close to the river channel, of the tamping foundation slope 1, and the vertical side wall, far away from the river channel, of the prefabricated slope body 2 is abutted to the side wall, close to the river channel, of the tamping foundation slope 1. The cross section of the planting slope 3 is U-shaped, the length direction of the planting slope is consistent with that of the tamping foundation slope 1, and the planting slope 3 is formed by pouring concrete. The planting slope 3 is prefabricated before the ecological revetment is built, the bottom surface of the planting slope and the upper surface of the tamping foundation slope 1 are fixed through concrete in a condensation mode, and the outer side wall, close to the river channel, of the planting slope 3 and the vertical side wall, far away from the river channel, of the prefabricated slope body 2 are fixed through concrete in a condensation mode.

As shown in fig. 1, the groove formed in the planting slope 3 is a planting groove 31, planting soil 32 is filled in the planting groove 31, and a protective filter screen 33 is adhered and fixed on the inner side wall of the planting groove 31 close to and far away from the river channel. The protective screen 33 is in the shape of a rectangular net, and the mesh size of the protective screen is smaller than the particle size of the planting soil 32. In addition, ecological trees 34, first vertical stones 35, second vertical stones 36 and a cement curing layer 37 are arranged on the planting slope 3. The ecological trees 34 are planted on the planting soil 32, a plurality of ecological trees 34 are arranged, and the ecological trees 34 are uniformly arranged along the river course. The cross section of first vertical stone 35 is the rectangle, and its length direction is unanimous with the length direction who plants slope 3, and integrated into one piece is pour with the upper surface of planting slope 3 in first vertical stone 35 bottom surface, and the lateral wall that first vertical stone 35 kept away from the river course flushes with the lateral wall that plants slope 3 and keep away from the river course. The cross section of the second vertical stone 36 is rectangular, the length direction of the second vertical stone is consistent with that of the first vertical stone 35, the bottom surface of the second vertical stone 36 and the upper surface of the planting slope 3 are integrally poured, and the side wall, close to the river channel, of the second vertical stone 36 is flush with the side wall, close to the prefabricated slope body 2, of the planting slope 3. The side wall of the second vertical stone 36 close to the river channel is provided with a drainage channel 361, the opening of the drainage channel 361 is rectangular, and the drainage channel 361 is communicated with the bottom surface of the second vertical stone 36. In addition, the drain grooves 361 are provided at a plurality of positions, and the plurality of drain grooves 361 are uniformly arranged along the longitudinal direction of the second vertical stone 36. The cement cured layer 37 is formed by pouring concrete on the upper surface of the planting soil 32, and the upper surface thereof is inclined toward the drainage groove 361. Planting holes 371 are formed in the upper surface of the cement curing layer 37, and the openings of the planting holes 371 are circular and used for allowing the ecological trees 34 to pass through. In addition, a water chute 21 is formed in the side wall, close to the river, of the prefabricated slope body 2, the section of the water chute 21 is rectangular, the length direction of the water chute extends along the side wall, close to the river, of the prefabricated slope body 2, one end of the water chute 21 extends into the opening, close to the river, of the drainage channel 361, and the other end of the water chute faces the bottom of the prefabricated slope body 2.

As shown in fig. 1, the irrigation pipe 4 is a tubular structure with a rectangular cross section, two ends of the tubular structure are closed, and the length direction of the irrigation pipe 4 is horizontal. One end of the irrigation pipe 4 sequentially penetrates through the outer side wall of the planting slope 3 close to the prefabricated slope body 2 and the protective filter screen 33 and extends into the planting soil 32, and the other end of the irrigation pipe penetrates out of the inclined inner wall of the water chute 21 on the prefabricated slope body 2. Referring to fig. 2, a water inlet 41 is provided on the upper surface of the end of the irrigation pipe 4 close to the river, the opening of the water inlet 41 is circular and arranged upward, and is communicated with the water chute 21, and a filter plate 42 is provided in the water inlet 41. The filter plate 42 is circular plate-shaped, the axis of the filter plate is coincident with the axis of the water inlet 41, and the filter plate 42 is in threaded connection with the inner wall of the water inlet 41. A plurality of filtration holes 421 have been seted up to the upper surface of filter 42, and the opening of filtering hole 421 is circular, and a plurality of filtration holes 421 are covered with filter 42 upper surface. In addition, the filter plate 42 is further provided with a handle 43, the handle 43 comprises a rotating block 431 and a connecting column 432, the rotating block 431 is in a circular block shape, the axis of the rotating block 431 is overlapped with the axis of the filter plate 42, the connecting column 432 is in a cylindrical structure, the axis of the connecting column 432 is overlapped with the axis of the rotating block 431, and the connecting column 432 is fixed between the bottom surface of the rotating block 431 and the upper surface of the filter plate 42. Referring to fig. 3, the bottom of the end of the irrigation pipe 4 disposed in the planting soil 32 is provided with a plurality of water dripping holes 44, the openings of the water dripping holes 44 are circular, and the plurality of water dripping holes 44 are uniformly arranged along the axis of the irrigation pipe 4 and are all disposed in the planting soil 32. The water dripping holes 44 are internally provided with soil filtering nets 45, the soil filtering nets 45 are of circular net structures, the mesh sizes of the soil filtering nets 45 are smaller than the particle sizes of the planting soil 32, and the circular edges of the soil filtering nets 45 are fixed with the inner walls of the water dripping holes 44.

When the embodiment is used, the prefabricated slope body 2 made of the broken stone concrete in a pouring mode bears the impact of river water, so that the tamping foundation slope 1 and the planting slope 3 which are arranged on one side, far away from a river channel, of the prefabricated slope body 2 are free from the impact of the river water, the loss of the planting soil 32 where the ecological trees 34 are located is effectively prevented, the structure is stable, and the safety of hydraulic engineering construction is facilitated.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an ecological revetment of horizontal heap structure, characterized by: the river channel pre-construction method comprises a tamping foundation slope (1) arranged on a river bank, a prefabricated slope body (2) arranged on one side, close to a river channel, of the tamping foundation slope (1), and a planting slope (3) arranged on the tamping foundation slope (1); a planting groove (31) is formed in the upper surface of the planting slope (3), planting soil (32) is filled in the planting groove (31), and ecological trees (34) are planted on the planting soil (32); the planting slope (3) is formed by pouring and prefabricating concrete, and the outer side wall of the planting slope close to the river channel is fixed with the side wall of the prefabricated slope body (2) far away from the river channel; the prefabricated slope body (2) is formed by pouring and prefabricating broken stones and concrete.

2. The ecological revetment of transverse rampart structure according to claim 1, wherein: a protective filter screen (33) is arranged in the planting groove (31), and the protective filter screen (33) is arranged between the planting soil (32) and the inner side wall of the planting groove (31); protection filter screen (33) with it is fixed to plant groove (31) inside wall, just the mesh size on protection filter screen (33) is less than the particle size of planting soil (32).

3. The ecological revetment of transverse rampart structure according to claim 2, wherein: an irrigation pipe (4) which is horizontally arranged is arranged on the planting slope (3), one end of the irrigation pipe (4) sequentially penetrates through the outer side wall, close to the river channel, of the planting slope (3) and the protective filter screen (33) and extends into planting soil (32), and the other end of the irrigation pipe penetrates through the side wall, close to the river channel, of the prefabricated slope body (2); irrigation pipe (4) are worn out water inlet (41) that the opening is up have been seted up to the one end of prefabricated slope body (2), irrigation pipe (4) are located drip hole (44) that the opening is down have been seted up to the one end in planting soil (32).

4. The ecological revetment of transverse rampart structure according to claim 3, wherein: a soil filtering net (45) with the mesh size smaller than the particle size of the planting soil (32) is fixed in the water dripping holes (44).

5. The ecological revetment of transverse rampart structure according to claim 3, wherein: the water inlet (41) is internally fixed with a filter plate (42), and the surface of the filter plate (42) is covered with filter holes (421).

6. The ecological revetment of transverse rampart structure according to claim 5, wherein: the filter (42) upper surface mounting has handle (43), just filter (42) with water inlet (41) inside wall threaded connection.

7. The ecological revetment of transverse rampart structure according to claim 3, wherein: a first vertical stone (35) arranged on one side, far away from the river, of the planting groove (31), a second vertical stone (36) arranged on one side, close to the river, of the planting groove (31) and a cement curing layer (37) poured on the upper surface of the planting soil (32) are fixed on the upper surface of the planting slope (3), and a drainage groove (361) is formed in the side wall, close to the river, of the second vertical stone (36); planting holes (371) for the ecological trees (34) to pass through are formed in the cement curing layer (37), and the upper surface of the cement curing layer (37) inclines towards the direction of the drainage groove (361).

8. The ecological revetment of transverse rampart structure according to claim 7, wherein: the side wall of the prefabricated slope body (2) close to the river channel is provided with a water guide groove (21), one end of the water guide groove (21) is communicated with the opening of the drainage groove (361) close to the river channel, and the other end of the water guide groove is communicated with the water inlet (41).