CN211815984U

CN211815984U - River channel ecological embankment

Info

Publication number: CN211815984U
Application number: CN202020347765.3U
Authority: CN
Inventors: 郑方园; 李雪; 卢甜文
Original assignee: Nanyang Institute of Technology
Current assignee: Nanyang Institute of Technology
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-30
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses an ecological embankment in river course, including the embankment, the inboard escape canal, flowers pond and sight pavement of having set gradually to the river course of embankment, set up between embankment and flowers pond and consolidate the wall body, the escape canal bottom sets up the drainage cell, and drainage cell below sets up the catch basin, sets up the bearing net between drainage cell and catch basin, and the catch basin lateral wall sets up out the water and is responsible for, and it passes the reinforcement wall body to go out the water and is responsible for, and the front end that goes out the water and be responsible for sets up valve and delivery port. When raining, rainwater on the river levee flows into the water collecting tank through the water filtering units at the bottoms of the drainage ditches after being filtered, and is stored, when flowers and plants in the flower tank are dry, a river maintainer can open a valve at the front end of the main water outlet pipe, and rainwater can flow out to irrigate the flowers and plants, so that the flowers and plants are very convenient to irrigate; after the irrigation is finished, the valve is closed, and the device is continuously used next time. Therefore, when raining, the rainwater is prevented from flowing into the river channel along the drainage ditch and being wasted.

Description

River channel ecological embankment

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to ecological embankment in river course.

Background

In the early years, along with the development of urbanization in China, a large number of people are concentrated in cities, and great pressure is brought to all aspects of the cities, such as many urban inland rivers, the original river water is clear, fishes and birds jump in the rivers, and the river water and the fishes and the birds jump in the rivers are used as city name cards and scenic spots, but the river water and the fishes and the birds become names of foul water ditches, so that the life quality of the citizens is seriously influenced, and the river channels are narrower and narrower due to sludge deposition, so that the flood discharge capacity of the cities is seriously influenced. In order to improve living conditions of residents, the residents also have 'green water in Qingshan', and in recent years, inland river treatment is increased in each city, so that a remarkable effect is achieved. The treated inland river becomes a good place for walking exercise and leisure again when people are free, walks on clean and flat roads on both sides of the river channel, appreciates beautiful flowers and plants artificially planted on both sides of the roads, and is really happy and spacious.

But beautiful environment needs careful care, especially beautiful flowers and plants on both sides of the river. When some river courses are treated, due to the fact that an irrigation system is not embedded in advance, gardeners need to continuously pump water from the river courses to irrigate due to drought of the flowers and the plants, time and labor are wasted, particularly in hot summer, if the gardeners do not rain, water needs to be poured once in three or four days, the workload of the gardeners is large, the flowers and the plants cannot be irrigated in time due to the fact that the gardeners are not enough, the terrible things caused by drought are caused, reseeding is needed, and great manpower and financial resources are wasted.

How to design a river channel ecological embankment can conveniently and timely water flowers, plants and trees on two sides of the river channel, and the river channel ecological embankment is a problem to be solved before people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to design a river course ecological embankment to solve the problem that the flowers and plants trees on river course both sides were watered in time very conveniently of the ability of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a river channel ecological embankment comprises an embankment body, a drainage ditch, a flower pond and a landscape sidewalk are sequentially arranged from the inner side of the embankment body to a river channel, a reinforcing wall body is arranged between the embankment body and the flower pond, a water filtering unit is arranged at the bottom of the drainage ditch, a water collecting pond is arranged below the water filtering unit, a bearing net is arranged between the water filtering unit and the water collecting pond, a main water outlet pipe is arranged on the side wall of the water collecting pond, the main water outlet pipe penetrates through the reinforcing wall body, and a valve and a water outlet are arranged at.

The water filtering unit comprises a water permeable brick layer, a fine sand layer and a gravel layer from top to bottom in sequence.

The water collecting tank is provided with 2-3 levels of main water outlet pipes with valves and water outlets from top to bottom.

And a water injection port is arranged at the upper part of the water collecting tank.

The front end of the main water outlet pipe passing through the valve is fixedly connected with a branch water outlet pipe, and the branch water outlet pipe is provided with 2 or more than 2 water outlets.

The land of the embankment inclines slightly towards the drainage ditch.

The bottom of the water collecting tank slightly inclines towards the flower tank.

The utility model has the advantages that: compared with the prior art, this application sets up the drainage unit through bottom the escape canal, and drainage unit below sets up the catch basin, sets up the bearing net between drainage unit and catch basin, and the catch basin lateral wall sets up the play water and is responsible for, and the play water is responsible for and passes the reinforcement wall body, and the front end that the play water was responsible for sets up valve and delivery port. When raining, rainwater on the river bank flows into the water collecting tank through the water filtering unit at the bottom of the drainage ditch after being filtered, and is stored, and when flowers and plants in the flower tank are dry, a river maintainer can open a valve at the front end of the main water outlet pipe, so that rainwater can flow out to water the flowers and plants; after the irrigation is finished, the valve is closed, and the irrigation device is used continuously next time, so that the irrigation device is very convenient. Therefore, when raining, rainwater flows into the river channel along the drainage ditch and is wasted. In addition, because the middle of the water collecting tank is of a hollow structure, building materials used for building the embankment can be saved; and a reinforced wall body is arranged between the embankment and the flower pond, so that the embankment is firmer.

2-3 levels of water outlet main pipes with valves and water outlets are arranged on the water collecting tank from top to bottom, so that if rainwater needed to be irrigated is less, the water outlet main pipe valve at the highest level can be opened to irrigate, and waste caused by that water in the water collecting tank flows out completely due to negligence and forgetting to close the valve after a maintainer opens the valve is avoided.

The water filling port is arranged on the upper portion of the water collecting tank, if the water collecting tank does not rain for a long time, the water in the water collecting tank is used up, maintenance personnel need to pump water from a river channel by using a water pump to water flowers and plants, and the water can be filled into the water collecting pipe in advance through the water filling port arranged on the upper portion of the water collecting tank, so that the flowers and plants can be watered next time.

Drawings

Fig. 1 is a schematic view of the cross-sectional structure perpendicular to the river direction of the present invention;

fig. 2 is a schematic structural view of the water filtering unit of the present invention;

FIG. 3 is a schematic diagram of the improved structure of the present invention;

fig. 4 is a schematic structural diagram of another modified embodiment of the present invention.

In the figure: 1. a bank; 2. a drainage ditch; 3. a water filtering unit; 31. A permeable brick layer; 32. a fine sand layer; 33. a gravel layer; 4. reinforcing the wall body; 5. a water collecting tank; 6. a main water outlet pipe; 7. A flower pond; 8. viewing sidewalks; 9. a river channel; 10. a load-bearing web; 11. a water injection port.

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.

Referring to FIGS. 1-2; : a river channel ecological embankment comprises an embankment body 1, wherein a drainage ditch 2, a flower pond 7 and a viewing sidewalk 8 are sequentially arranged between the inner side of the embankment body 1 and a river channel 9, a reinforcing wall body 4 is arranged between the embankment body 1 and the flower pond 7, a water filtering unit 3 is arranged at the bottom of the drainage ditch 2, a water collecting pond 5 is arranged below the water filtering unit 3, a bearing net 10 is arranged between the water filtering unit 3 and the water collecting pond 5, a main water outlet pipe 6 is arranged on the side wall of the water collecting pond 5, the main water outlet pipe 6 penetrates through the reinforcing wall body 4, a valve and a water outlet are arranged at the front end of the main water outlet pipe 6, and the water filtering unit 3 sequentially comprises a water permeable brick layer 31. Therefore, when raining, rainwater on the embankment 1 flows into the water collecting tank 5 through the water filtering unit 3 at the bottom of the drainage ditch 2 after being filtered, and is stored, and when flowers and plants in the flower tank 7 are dry, a river maintainer can open the front end of the main water outlet pipe 6 to arrange a valve, so that the rainwater can flow out to irrigate the flowers and plants, and the flowers and plants are very convenient to irrigate; after the irrigation is finished, the valve is closed, and the device is continuously used next time. Thus, when raining is avoided, rainwater flows to the river channel 9 along the drainage ditch 2 and is wasted.

In addition, the water filtering unit 3 can not only filter sludge in rainwater, but also lay the water permeable brick layer 31 at the bottom of the drainage ditch 2, so that maintenance personnel can conveniently clean sludge accumulated at the bottom of the drainage ditch 2 for a long time; a bearing net 10 is arranged between the water filtering unit 3 and the water collecting tank 5, so that the water filtering unit 3 is prevented from collapsing; the middle of the water collecting tank 5 is of a hollow structure, so that building materials for building the embankment 1 can be saved; the reinforced wall 4 is arranged between the embankment 1 and the flower pond 5, so that the embankment 1 can be firmer.

As a further improvement of the present invention, as shown in fig. 3, the water collecting tank 5 is provided with 2-3 levels of water outlet main pipes 6 with valves and water outlets from top to bottom. Like this, if the rainwater that needs the watering is less, can open the valve of the water main pipe 6 of upper level, the watering can, avoid maintainer to open the valve after, probably neglect to close the valve and make the water in the catch basin 5 all flow out, cause the waste. And a water filling port 11 is arranged at the upper part of the water collecting tank 5. If the situation that the rainwater does not fall for a long time and the water in the water collecting tank 5 is used up, after the maintainers use the water pump to pump water from the river channel 9 to irrigate the flowers and the plants, the water can be injected into the water collecting tank 5 in advance through the water injection port 11 arranged at the upper part of the water collecting tank 5 so as to irrigate the flowers and the plants at the next time. The front end of the main water outlet pipe 6 passing through the valve is fixedly connected with water outlet branch pipes (note: the water outlet branch pipes are known and not shown in the attached drawings), the number of the water outlet branch pipes can be 2-4, and each water outlet branch pipe is provided with 2 or more than 2 water outlets. Thus, flowers and plants can be irrigated more uniformly.

As a further improvement of the present invention, as shown in fig. 4, the bank 1 is slightly inclined toward the drainage ditch 2. The rainwater on the embankment 1 can flow to the drainage ditch 2 in a centralized way, and the rainwater can be collected in the water collecting tank 5 more conveniently. The bottom of the water collecting tank 5 slightly inclines towards the flower tank 7, so that a small amount of sludge precipitated for a long time in the water collecting tank 5 is conveniently discharged into the flower tank 7 through the water outlet main pipe, the bottom of the water collecting tank 5 is convenient to desilt, and meanwhile, the fertility of soil in the flower tank 7 can be increased.

To sum up, this application sets up bearing net 10 between water filtering unit 3 and catch basin 5 through laying drainage unit 3 in 2 bottoms in escape canal, and 5 lateral walls in catch basin set up out the water and are responsible for 6, and the play water is responsible for 6 and passes and consolidate wall body 4, and the front end that the play water was responsible for 6 sets up valve and delivery port. Therefore, when raining, rainwater on the embankment 1 flows into the water collecting tank 5 through the water filtering unit 3 at the bottom of the drainage ditch 2 after being filtered, and is stored, when flowers and plants in the flower tank 7 are dry, a river maintainer can open the valve at the front end of the main water outlet pipe 6, and the rainwater can flow out to irrigate the flowers and plants, so that the flowers and plants are very convenient to irrigate; after the irrigation is finished, the valve is closed, and the device is continuously used next time. Therefore, when raining is avoided, rainwater flows to the river channel along the drainage ditch and is wasted. Technical scheme very be fit for adopting in river management.

Claims

1. The utility model provides an ecological embankment in river course, includes the embankment, and the inboard drainage ditch, flowers pond and sight pavement that have set gradually between the river course of embankment, its characterized in that: the flower-water-saving embankment is characterized in that a reinforcing wall body is arranged between the embankment and the flower pond, a water filtering unit is arranged at the bottom of the drainage ditch, a water collecting pond is arranged below the water filtering unit, a bearing net is arranged between the water filtering unit and the water collecting pond, a water outlet main pipe is arranged on the side wall of the water collecting pond and penetrates through the reinforcing wall body, and a valve and a water outlet are arranged at the front end of the water outlet main.

2. The ecological bank of river channel as claimed in claim 1, wherein: the water filtering unit comprises a water permeable brick layer, a fine sand layer and a gravel layer from top to bottom in sequence.

3. The ecological bank of river channel as claimed in claim 2, wherein: the water collecting tank is provided with 2-3 levels of main water outlet pipes with valves and water outlets from top to bottom.

4. The ecological bank of river channel as claimed in claim 3, wherein: and a water injection port is arranged at the upper part of the water collecting tank.

5. The ecological bank of river channel as claimed in claim 4, wherein: the front end of the main water outlet pipe passing through the valve is fixedly connected with a branch water outlet pipe, and the branch water outlet pipe is provided with 2 or more than 2 water outlets.

6. The ecological bank of river channel as claimed in claim 1, wherein: the land of the embankment inclines slightly towards the drainage ditch.

7. The ecological bank of river channel as claimed in claim 1, wherein: the bottom of the water collecting tank slightly inclines towards the flower tank.