CN214301564U

CN214301564U - Ecological bank protection of water conservancy

Info

Publication number: CN214301564U
Application number: CN202120078157.1U
Authority: CN
Inventors: 黄晓萍
Original assignee: Fujian Dingyu Construction Co ltd
Current assignee: Fujian Dingyu Construction Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-28
Anticipated expiration: 2031-01-12

Abstract

The application discloses ecological bank protection of water conservancy relates to hydraulic engineering's technical field, slope protection wall including the slope, the higher one end of slope protection wall links to each other with the highway, the lower one end of slope protection wall links to each other with the river course, be connected with the escape canal between highway and the slope protection wall, the equal interval connection of length direction has the drain pipe along the escape canal, the one end that the escape canal was kept away from to the drain pipe is sealed, drain pipe and slope protection wall surface parallel just bury in the slope protection wall below, the drain pipe has along the equal interval intercommunication of length direction with the perpendicular pipe that permeates water of slope protection wall, permeate water and evenly seted up first infiltration hole on the pipe outer wall. The application provides an ecological bank protection of water conservancy can be so that the vegetation of the higher position of revetment wall can absorb more moisture, and reduces the influence to the vegetation growth of this position.

Description

Ecological bank protection of water conservancy

Technical Field

The application relates to hydraulic engineering's technical field especially relates to a water conservancy ecological bank protection.

Background

At present in the hydraulic engineering project, can set up the bank protection at the bank limit and keep the difficult loss of soil and water of bank limit usually, common bank protection includes ecological bank protection, not only can keep soil and water can also afforest, beautify the environment.

Referring to fig. 4, an ecological slope protection in the related art includes a slope protection wall 3 inclined downward, vegetation is planted on the slope protection wall 3, a higher side of the slope protection wall 3 is connected with a road 1, a guardrail 11 is arranged between the slope protection wall 3 and the road 1, and one end of the slope protection wall 3, which is far away from the road 1, is connected with a river channel 4.

With respect to the above-described related art, the inventors consider that the following drawbacks exist: because the slope protection wall 3 inclines, when raining, water flow easily flows down to the river channel 4 or permeates the soil bottom layer along the slope protection wall 3 fast downwards, so that the plants at the higher positions of the slope protection wall 3 absorb less water, and the growth of the vegetation at the positions is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to make the vegetation of the higher position of revetment wall can absorb more moisture, this application provides a water conservancy ecological bank protection.

The application provides a water conservancy ecological bank protection adopts following technical scheme:

the utility model provides an ecological bank protection of water conservancy, slope protection wall including the slope, the higher one end of slope protection wall links to each other with the highway, the lower one end of slope protection wall links to each other with the river course, the highway with be connected with the escape canal between the slope protection wall, the equal interval connection of length direction is followed in the escape canal has the drain pipe, the drain pipe is kept away from the one end in escape canal is sealed, the drain pipe with slope protection wall surface parallel just buries in the slope protection wall below, the drain pipe along length direction equal interval intercommunication have with the pipe permeates water of slope protection wall vertically, permeate water and evenly seted up first infiltration hole on the pipe outer wall.

Through adopting above-mentioned technical scheme, after precipitation, rivers on the highway can flow into and store in the escape canal, and rivers flow down from the drain pipe, flow into again to permeating water intraductally, permeate water intraductal rivers slowly through the infiltration pipe and supply to the soil of bank protection wall below, for the vegetation supplyes moisture, and be close to the preferential replenishment of the pipe of permeating water of escape canal for the vegetation that is located bank protection wall upper portion can more supplementary moisture.

Optionally, the drainage ditch is gone up to dismantle and is connected with the polylith apron, be provided with the hole of permeating water on the apron.

Through adopting above-mentioned technical scheme, the apron seals the escape canal for the pedestrian is safer, reduce rubbish and get into the escape canal, and rivers can be followed the hole of permeating water and get into to store in the escape canal, and the apron can be dismantled conveniently and clear up and maintain escape canal inside.

Optionally, the drainage ditch includes a first side wall and a second side wall close to the slope protection wall, and the top of the first side wall and the second side wall is provided with an abutting edge abutting against the cover plate.

Through adopting above-mentioned technical scheme, apron butt is followed at the butt for the apron is conveniently installed and is dismantled.

Optionally, the escape canal includes the diapire, the one end of diapire and the equidistant connection of length direction along is kept away from to the second lateral wall has the outlet pipe, the outlet pipe is kept away from the one end in escape canal is located the slope protection wall top.

Through adopting above-mentioned technical scheme, when the precipitation is great, drain pipe, permeable pipe are in the saturated condition, and rivers increase gradually in the escape canal, when the escape canal water level was gone to outlet pipe department, can follow the drain pipe row and flow into in the river course on the slope wall.

Optionally, the drain pipe is connected with the bottom wall, and a filter cover used for covering the drain pipe is detachably connected to the bottom wall.

Through adopting above-mentioned technical scheme, make silt and rubbish that deposit in the escape canal difficult to enter into the drain pipe through setting up the filter mantle for the drain pipe is difficult for blockking up with the pipe of permeating water and influences the drainage.

Optionally, the drainpipe is connected with several inlet tubes along length direction, the inlet tube perpendicular to the slope protection wall, the inlet tube is kept away from the one end of drain pipe is followed slope protection wall surface is worn out and is connected with the filtration end cover.

Through adopting above-mentioned technical scheme, the rainfall descends to the moisture part on bank protection wall surface and can introduce to the collecting in the drain pipe through the inlet tube, reduces the water yield that flows into the river course, and later stage oozes to earth again and replenishes moisture for the vegetation.

Optionally, the outer wall of the water inlet pipe is uniformly provided with second water seepage holes.

Through adopting above-mentioned technical scheme, can stay inside the inlet tube when rivers are more, the moisture in the inlet tube also can permeate for vegetation additional moisture in the earth through the second infiltration hole.

Optionally, the outer sides of the water inlet pipe and the water permeable pipe are wrapped with filter screen layers.

Through adopting above-mentioned technical scheme, wrap up the inlet tube and permeate water the pipe through the filter screen layer for silt in the soil is difficult for entering into the inlet tube and permeate water intraductally and block up it.

In summary, the present application includes at least one of the following benefits:

1. when the water falls, the water flow on the road can flow into the drainage ditch to be stored, the water flow flows down from the drainage pipe and then flows into the water permeable pipe, the water flow in the water permeable pipe can slowly permeate and be supplemented into the soil below the revetment wall through the water permeable pipe to supplement the water for the vegetation, and the water permeable pipe close to the drainage ditch is preferentially supplemented, so that the vegetation on the upper part of the revetment wall can supplement more water;

2. by arranging the cover plate and the filter cover, the garbage and the silt on the highway are reduced from entering the drainage pipe, so that the drainage pipe and the permeable pipe are not easy to block;

3. the water outlet pipe is arranged at one end, far away from the bottom wall, of the second side wall, so that when precipitation is large, the water level in the drainage ditch rises and then can be discharged through the drainage pipe;

4. can collect the utilization once more to some rivers that flow down along the bank protection wall through setting up the inlet opening.

Drawings

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

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

FIG. 3 is an enlarged schematic view at B of FIG. 1;

fig. 4 is a schematic sectional view of an ecological slope protection in the related art.

Description of reference numerals: 1. a highway; 11. a guardrail; 2. a drainage ditch; 21. a first side wall; 22. a second side wall; 221. a water outlet pipe; 23. a bottom wall; 231. a filter housing; 24. an abutting edge; 25. a cover plate; 251. water permeable holes; 3. a slope protection wall; 4. a river channel; 5. a drain pipe; 51. a water permeable pipe; 511. a first water seepage hole; 52. a water inlet pipe; 521. a second water seepage hole; 522. filtering the end cover; 53. and a filter screen layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses ecological bank protection of water conservancy. Referring to fig. 1 and 2, a water conservancy ecological bank protection is including the slope protection wall 3 of slope, and the higher one end of slope protection wall 3 links to each other with highway 1, and the lower one end of slope protection wall 3 links to each other with river course 4. The 1 border department of highway is provided with guardrail 11, is provided with escape canal 2 between highway 1 and the

guardrail

11, and 2 four sides in escape canal seal just are provided with a plurality ofly side by side along 1 extending direction of highway. The drain 2 comprises a second side wall 22 adjacent to said retaining wall 3, the drain 2 further comprising a bottom wall 23 and a first side wall 21 parallel to the second side wall 22. The surface that first lateral wall 21 and second lateral wall 22 are in opposite directions and the one end of keeping away from diapire 23 is provided with the butt along 24, and the butt has a plurality of apron 25 that are used for covering escape canal 2 along the butt on 24, is provided with the hole 251 of permeating water on the apron 25, and rivers on the highway 1 can get into to store in the escape canal 2 through the hole 251 of permeating water, prevent the pedestrian through setting up the apron 25 and drop, and reduce that rubbish silt gets into inside escape canal 2. One end of the second side wall 22 far away from the bottom wall 23 is connected with a water outlet pipe 221, and one end of the water outlet pipe 221 far away from the drainage ditch 2 is positioned above the slope protection wall 3. When the water level in the drainage ditch 2 rises, the water can be discharged to the slope protection wall 3 through the water outlet pipe 221 and flows to the river channel 4.

Referring to fig. 1 and 2, the bottom wall 23 is communicated with a drain pipe 5 buried below the slope protection wall 3, the drain pipe 5 is parallel to the surface of the slope protection wall 3, one end of the drain pipe 5, which is far away from the drainage ditch 2, is closed, the bottom wall 23 is abutted with a filter cover 231 used for covering the opening of the drain pipe 5, and water flow in the drainage ditch 2 can enter the drain pipe 5 after being filtered by the filter cover 231.

Referring to fig. 1 and 3, drain pipe 5 is provided with the pipe 51 of permeating water perpendicular and downwardly extending with revetment 3 along equidistant on the length direction, first infiltration hole 511 has evenly been seted up to the pipe 51 outer wall of permeating water, the pipe 51 outside parcel of permeating water has filter screen layer 53, it can get into to permeate water rivers in the hole 251 through first infiltration hole 511 and supply moisture for the vegetation on the revetment 3 in the soil of revetment 3 to enter into from escape canal 2, and rivers preferentially supply to being close to highway 1 in the pipe 51 of permeating water, supply more moisture to the vegetation of revetment 3 upper end, make silt in the soil be difficult for entering into drain pipe 5 and the pipe 51 of permeating water and block up both in through setting up filter screen layer 53.

Referring to fig. 1 and 3, the drain pipe 5 is connected with a water inlet pipe 52 perpendicular to the slope protection wall 3 at an interval, one end of the water inlet pipe 52 far away from the drain pipe 5 penetrates out of the surface of the slope protection wall 3 and is connected with a filtering end cover 522 through a thread, a second water seepage hole 521 is uniformly formed in the outer wall of the water inlet pipe 52, and the outer side of the water inlet pipe 52 is covered with a filtering net layer 53. When the water flow is large, part of the water flow flowing down from the slope protection wall 3 can be filtered by the filtering end cap 522 and then enters the drain pipe 5 from the water inlet hole; when the water flow in the water drainage pipe 5 is more, the water inlet pipe 52 can also permeate water flow outwards to supplement water for soil; the filter end cap 522 and the filter screen layer 53 can reduce the entrance of silt into the inlet pipe 52.

The implementation principle of this application embodiment ecological bank protection of water conservancy is: after the rainfall, rivers on the highway 1 can enter into in the escape canal 2, descend to revetment wall 3 and be that rivers part is absorbed by the vegetation, and the part flows to river course 4 along revetment wall 3, and the part enters into in the drain pipe 5 after filtering through filtering end cover 522, if the water level in the escape canal 2 rises to outlet pipe 221 position, rivers can follow outlet pipe 221 and discharge to revetment wall 3 and go up to flow downwards to in the river course 4. When not raining. Rivers in the escape canal 2 can filter the back through filtering the cover 231 and get into to drain pipe 5 in, reentrant to the pipe 51 of permeating water in, if the interior water yield of escape canal 2 is when more, rivers can be diffused to the inlet tube 52 in, and water slowly replenishes the infiltration to soil through first infiltration hole 511 and second infiltration hole 521, for vegetation supplementary moisture.

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 bank protection of water conservancy, protects sloping wall (3) including the slope, protect the higher one end of sloping wall (3) and link to each other with highway (1), protect the lower one end of sloping wall (3) and link to each other its characterized in that with river course (4): highway (1) with be connected with escape canal (2) between slope protection wall (3), escape canal (2) have drain pipe (5) along the equidistant connection of length direction, keep away from drain pipe (5) the one end of escape canal (2) is sealed, drain pipe (5) with slope protection wall (3) surface parallel just buries in slope protection wall (3) below, drain pipe (5) along the equidistant intercommunication of length direction have with slope protection wall (3) vertically tub (51) of permeating water, permeate water and evenly seted up first infiltration hole (511) on tub (51) outer wall.

2. The water conservancy ecological bank protection of claim 1, characterized in that: the utility model discloses a go up the drainage ditch (2) and can dismantle and be connected with polylith apron (25), be provided with on apron (25) and permeate water hole (251).

3. The water conservancy ecological bank protection of claim 2, characterized in that: the drainage ditch (2) comprises a first side wall (21) and a second side wall (22) close to the slope protection wall (3), and the top of the first side wall (21) and the second side wall (22) is provided with an abutting edge (24) abutted against the cover plate (25).

4. The ecological bank protection of water conservancy according to claim 3, characterized in that: escape canal (2) include diapire (23), the one end of diapire (23) is kept away from in second lateral wall (22) and have outlet pipe (221) along equidistant connection of length direction, outlet pipe (221) are kept away from the one end of escape canal (2) is located protect slope wall (3) top.

5. The ecological bank protection of water conservancy according to claim 4, characterized in that: the drain pipe (5) is connected with the bottom wall (23), and a filter cover (231) used for covering the drain pipe (5) is detachably connected to the bottom wall (23).

6. The water conservancy ecological bank protection of claim 1, characterized in that: the drain pipe (5) are connected with several inlet tubes (52) along length direction, inlet tube (52) perpendicular to protect sloping wall (3), inlet tube (52) are kept away from the one end of drain pipe (5) is followed protect sloping wall (3) surface and are worn out and be connected with and filter end cover (522).

7. The ecological bank protection of water conservancy according to claim 6, characterized in that: and the outer wall of the water inlet pipe (52) is uniformly provided with second water seepage holes (521).

8. The ecological bank protection of water conservancy according to claim 7, characterized in that: the outer sides of the water inlet pipe (52) and the water permeable pipe (51) are wrapped with a filter screen layer (53).