CN215906693U

CN215906693U - Ecological water conservancy revetment

Info

Publication number: CN215906693U
Application number: CN202122461148.3U
Authority: CN
Inventors: 黄涓
Original assignee: Fujian Wangtai Construction Engineering Co ltd
Current assignee: Fujian Wangtai Construction Engineering Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-25
Anticipated expiration: 2031-10-13

Abstract

The application discloses ecological water conservancy revetment relates to hydraulic engineering technical field, improves the problem that present revetment does not have corresponding irrigation structure. Including the bank body, the foundation ditch has been seted up to one side of the bank body, the inside of foundation ditch is equipped with the gravel packing layer, the inside fixedly connected with concrete base of gravel packing layer, concrete member at the bottom of the top fixedly connected with of concrete base, this application passes through the setting of water injection pipe, water catch bowl and overflow hole for only need with the inside of water injection pipe, then discharge the planting inslot that the well concrete member at top corresponds through the water injection pipe inside, and fall in the inside of water catch bowl, fill the back in the inside water of water catch bowl, use overflow hole overflow to the downside in the planting inslot that the concrete member corresponds inside, thereby overflow irrigation downwards in proper order, realize watering the green planting of planting inslot portion planting of each group and irrigate, effectively improved the irrigation efficiency to green planting, be favorable to the water economy resource.

Description

Ecological water conservancy revetment

Technical Field

The application relates to the technical field of hydraulic engineering, in particular to an ecological water conservancy revetment.

Background

Ecological bank protection refers to a river course slope protection form which combines plants or plants with civil engineering, can enable river water and soil to mutually permeate in addition to preventing river bank collapse, enhances the self-cleaning capacity of a river course, generates a certain natural landscape effect and protects the slope of the river course.

Ecological bank protection need regularly irrigate the green planting of planting in the earlier stage of founding because green young of planting, and present bank protection does not have corresponding irrigation structure for when irrigating the green planting of bank protection, need adopt artifical handheld spray pipe to spray irrigation to the green planting on the bank protection, comparatively waste time and energy.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that present shore protection does not have corresponding irrigation structure, this application provides an ecological water conservancy shore protection.

The application provides an ecological water conservancy revetment adopts following technical scheme:

an ecological water conservancy revetment comprises a shore body, wherein a foundation pit is formed in one side of the shore body, a sand gravel filling layer is arranged inside the foundation pit, a concrete base is fixedly connected inside the sand gravel filling layer, a bottom concrete member is fixedly connected to the top of the concrete base, a middle concrete member is uniformly and fixedly connected to the top of the bottom concrete member, a top concrete member is fixedly connected to the top of the middle concrete member at the upper side, a concrete cover top is fixedly connected to the top of the top concrete member, the concrete cover top is fixedly connected with the shore body, a geogrid is arranged on one side, close to the shore body, of each group of middle concrete members, the geogrid is fixedly connected with the shore body, a water injection pipe is fixedly connected to the inside of the concrete cover top, and a planting groove is formed in the top of one side, far away from the geogrid, of each group of middle concrete members, the bottom of the planting groove is provided with a water collecting groove which is communicated, and one side of the water collecting groove is provided with an overflow hole which is communicated.

Optionally, the water collecting tank is of a U-shaped structure, and the top of the water collecting tank is higher than the bottom of the planting tank.

Optionally, the top of the middle concrete member and the top of the bottom concrete member are both fixedly connected with a limiting engaging block, and the bottom of the top concrete member and the bottom of the middle concrete member are both provided with engaging grooves matched with the limiting engaging block.

Optionally, the number of the corresponding engagement grooves at the bottoms of the top concrete member and the middle concrete member is not less than two.

Optionally, the water injection pipe runs through the concrete cap and the top concrete member, and a threaded cap is connected to the top of the water injection pipe in a threaded manner.

Optionally, the bottom of the concrete base is uniformly and fixedly connected with a planting bar, the planting bar penetrates through the sand gravel filling layer along the inner part of the bank body, and the bank body is fixedly connected with the planting bar.

Optionally, each group the equal fixedly connected with in top of bar planting is fixed the ring, fixed ring is located the inside of concrete foundation, fixed ring with concrete foundation fixed connection.

Optionally, a first concrete filling layer is arranged between the concrete cover top and the geogrid, and a second concrete filling layer is arranged between each group of the middle concrete member and the geogrid.

To sum up, the beneficial effect of this application is as follows:

this application is through the water injection pipe, the setting in water catch bowl and overflow hole, make the inside that only needs to go into the water injection pipe with the water drainage, then inside the planting inslot that well concrete member that goes into the top through the water injection pipe row corresponds, and fall in the inside of water catch bowl, fill the back in the inside water of water catch bowl, use overflow hole overflow to the downside in the planting inslot that concrete member corresponds inside, thereby overflow irrigation downwards in proper order, the realization is watered the irrigation to the green planting of planting inslot portion planting of each group, the irrigation efficiency of planting green has effectively been improved, be favorable to the water economy resource.

Drawings

FIG. 1 is a cross-sectional view of the overall construction of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of the portion C of FIG. 1 according to the present invention.

Description of reference numerals: 1. a bank body; 2. a foundation pit; 3. a sand gravel pack; 4. planting bars; 5. a concrete base; 6. a fixing ring; 7. a bottom concrete member; 8. a medium concrete member; 9. a top concrete member; 10. a geogrid; 11. covering the concrete; 12. a water injection pipe; 13. a threaded cap; 14. a limiting occlusion block; 15. an occlusion groove; 16. a water collection tank; 17. planting grooves; 18. an overflow aperture; 19. a first concrete filling layer; 20. and a second concrete filling layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, an ecological water conservancy revetment comprises a shore body 1, a foundation pit 2 is arranged on one side of the shore body 1, a sand gravel filling layer 3 is arranged inside the foundation pit 2, a concrete base 5 is fixedly connected inside the sand gravel filling layer 3, a planting bar 4 is uniformly and fixedly connected to the bottom of the concrete base 5, the planting bar 4 penetrates through the sand gravel filling layer 3 and extends to the inside of the shore body 1, the shore body 1 is fixedly connected with the planting bar 4, the planting bar 4 can connect and fix the concrete base 5 and the shore body 1, so that the installation stability of the concrete base 5 is improved, and then improve the intensity of whole shore protection, the solid fixed ring 6 of the equal fixedly connected with in top of each group bar planting 4, gu fixed ring 6 is located the inside of concrete foundation 5, gu fixed ring 6 and concrete foundation 5 fixed connection, gu fixed ring 6 sets up the area of contact that has effectively increased bar planting 4 and concrete foundation 5 to the stability that bar planting 4 and concrete foundation 5 are connected has been improved.

Referring to fig. 1, a bottom concrete member 7 is fixedly connected to the top of a concrete base 5, a plurality of middle concrete members 8 are uniformly and fixedly connected to the top of the bottom concrete member 7, a top concrete member 9 for fixing the top middle concrete member 8 is fixedly connected to the top of the top middle concrete member 8, a concrete cover 11 for fixing the top concrete member 9 is fixedly connected to the top of the top concrete member 9, the concrete cover 11 is fixedly connected to a bank body 1, and a geogrid 10 for protecting the slope surface of the bank body 1 is arranged on one side of the concrete member 8 in each group, which is close to the bank body 1, so as to reduce water loss.

Referring to fig. 2-3, the top of the concrete member 8 far from the geogrid 10 in each group is provided with a planting groove 17 so that green plants can be planted inside the planting groove 17, thereby reducing the probability of river bank collapse by combining plants with civil engineering and enhancing the self-cleaning capability of the river channel, the geogrid 10 is fixedly connected with the bank body 1, the inside of the concrete cap 11 is fixedly connected with a water injection pipe 12 for irrigating the green plants planted inside the planting groove 17 when water is discharged, the water injection pipe 12 penetrates through the concrete cap 11 and the top concrete member 9, the top of the water injection pipe 12 is in threaded connection with a threaded cap 13 for capping the top of the water injection pipe 12 so as to prevent impurities from falling into the inside of the water injection pipe 12 to cause blockage, the bottom of the planting groove 17 is provided with a water collecting groove 16 communicated with the inside of the planting groove 17 for collecting excess water inside the planting groove 17, the water collecting groove 16 is in a 'U' -shaped structure, the top of water catch bowl 16 is higher than the bottom of planting the groove 17 for a certain amount of moisture can be stored in the inside of water catch bowl 16, thereby can reduce the irrigation frequency to green planting, and one side of water catch bowl 16 is seted up and is used for the overflow hole 18 on the inside unnecessary water conservancy diversion of water catch bowl 16 to downside planting groove 17 after the water collection of water catch bowl 16 that is linked together is full, thereby can satisfy and water green planting to each group planting groove 17 inside.

Referring to fig. 3-4, the top of the middle concrete member 8 and the bottom concrete member 7 are both fixedly connected with a limiting engaging block 14, the bottom of the top concrete member 9 and the bottom of the middle concrete member 8 are both provided with engaging grooves 15 matched with the limiting engaging block 14, when the top concrete member 9 is installed, two adjacent groups of top concrete members 9 can be limited and fixed by the mutual matching of the limiting engaging block 14 and the engaging grooves 15, the number of the engaging grooves 15 corresponding to the bottoms of the top concrete member 9 and the middle concrete member 8 is not less than two, so that the limiting engaging block 14 can be selectively clamped into the interiors of different engaging grooves 15 according to the inclination of a slope, a first concrete filling layer 19 for filling a gap between the geogrid 10 and the concrete cover top 11 is arranged between the concrete cover top 11 and the geogrid 10, and a gap between the middle concrete member 8 and the geogrid 10 in each group is arranged between the concrete member 8 and the geogrid 10 for filling the gap between the middle concrete member 8 and the geogrid 10 And a second concrete fill layer 20.

The implementation principle of the application is as follows:

when the irrigation device is used, planting soil can be filled in the planting grooves 17, green plants are planted in the soil, the probability of river bank collapse is reduced by combining plants with civil engineering, the self-cleaning capacity of a river channel is enhanced, when the green plants planted in the planting grooves 17 lack water, the threaded covers 13 can be unscrewed from the tops of the water injection pipes 12, then the water is pumped into the planting grooves 12 through the pumps, the water is discharged into the planting grooves 17 corresponding to the middle concrete members 8 at the tops through the water injection pipes 12 and then falls into the water collecting grooves 16, after the water in the water collecting grooves 16 is filled, the water overflows into the planting grooves 17 corresponding to the middle concrete members 8 at the lower sides through the overflow holes 18, downward overflow irrigation is performed in sequence, and watering of the green plants planted in the planting grooves 17 is achieved.

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 water conservancy revetment, includes bank body (1), its characterized in that: a foundation pit (2) is arranged on one side of the bank body (1), a sand gravel filling layer (3) is arranged inside the foundation pit (2), a concrete base (5) is fixedly connected inside the sand gravel filling layer (3), a bottom concrete member (7) is fixedly connected to the top of the concrete base (5), a middle concrete member (8) is uniformly and fixedly connected to the top of the bottom concrete member (7), a top concrete member (9) is fixedly connected to the top of the middle concrete member (8) at the upper side, a concrete cover top (11) is fixedly connected to the top of the top concrete member (9), the concrete cover top (11) is fixedly connected with the bank body (1), geogrids (10) are arranged on one side, close to the bank body (1), of each group of the middle concrete members (8), and the geogrids (10) are fixedly connected with the bank body (1), the inside fixedly connected with water injection pipe (12) of concrete capping (11), each group well concrete member (8) keep away from planting groove (17) have been seted up at the top of geogrid (10) one side, the water catch bowl (16) that are linked together are seted up to the bottom of planting groove (17), overflow hole (18) that are linked together are seted up to one side of water catch bowl (16).

2. The ecological water conservancy revetment according to claim 1, wherein: the water collecting tank (16) is of a U-shaped structure, and the top of the water collecting tank (16) is higher than the bottom of the planting tank (17).

3. The ecological water conservancy revetment according to claim 1, wherein: the top of the middle concrete member (8) and the top of the bottom concrete member (7) are both fixedly connected with a limiting occluding block (14), and the bottom of the top concrete member (9) and the bottom of the middle concrete member (8) are both provided with an occluding groove (15) matched with the limiting occluding block (14).

4. The ecological water conservancy revetment according to claim 3, wherein: the number of the corresponding occlusion grooves (15) at the bottoms of the top concrete member (9) and the middle concrete member (8) is not less than two.

5. The ecological water conservancy revetment according to claim 1, wherein: the water injection pipe (12) runs through the concrete cap top (11) and the top concrete member (9), and the top thread of the water injection pipe (12) is connected with a thread cap (13).

6. The ecological water conservancy revetment according to claim 1, wherein: the bottom of concrete foundation (5) is even fixedly connected with bar planting (4), bar planting (4) run through sand gravel filling layer (3) along extremely the inside of bank body (1), bank body (1) with bar planting (4) fixed connection.

7. The ecological water conservancy revetment according to claim 6, wherein: each group the equal fixedly connected with in top of bar planting (4) is fixed ring (6), fixed ring (6) are located the inside of concrete foundation (5), fixed ring (6) with concrete foundation (5) fixed connection.

8. The ecological water conservancy revetment according to claim 1, wherein: a first concrete filling layer (19) is arranged between the concrete cover top (11) and the geogrid (10), and a second concrete filling layer (20) is arranged between the middle concrete member (8) and the geogrid (10) in each group.