CN216379389U

CN216379389U - A river course structure for making up ecological cycle river system

Info

Publication number: CN216379389U
Application number: CN202123083880.8U
Authority: CN
Inventors: 王祯; 郭高年; 董国聪
Original assignee: Fujian Anlan Water Resources And Hydropower Survey And Design Institute Co ltd
Current assignee: Fujian Anlan Water Resources And Hydropower Survey And Design Institute Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The application discloses a river channel structure for constructing an ecological cycle water system, which belongs to the technical field of hydraulic equipment and comprises a revetment, wherein a first drainage port is arranged at the top of the revetment, the bottom end of the first drainage port is communicated with a first drainage pipe, a slope surface of the revetment is sequentially provided with a gravel bottom layer, a sand cushion layer and a vegetation concrete layer from bottom to top, a second drainage port is arranged on the vegetation concrete layer, the bottom end of the second drainage port is communicated with a second drainage pipe, a fence is fixedly connected onto the vegetation concrete layer, a cross-shaped partition plate is arranged on the inner side of the fence and comprises a cross-shaped mounting plate and four fixing plates, a drainage pipe is arranged inside the revetment, the bottom ends of the first drainage pipe and the second drainage pipe extend to the inside of the revetment and are communicated with the drainage pipe, and the first drainage port, the second drainage port and a water collecting tank are arranged, so that water flowing outside the slope and water on the slope surface can be introduced into and flow to a river channel, reduce the damage of running water to the slope.

Description

A river course structure for making up ecological cycle river system

Technical Field

The application belongs to the technical field of hydraulic equipment, especially relates to a river course structure for making up ecological cycle water system.

Background

At present, the traditional river channel design is unidirectional water flow, and the water inflow or the water outflow of a water system is met unilaterally. In wetland parks or artificial lake scenic spots, in order to maintain water quality and construct a circulating water system, riverways in individual sections need to simultaneously meet water inlet and water outlet, so that a double-riverway structure is needed.

Current two river course structures are when using, for preventing water and soil loss, mostly adopt the plant bank protection at present, and this kind of mode has reduced water and soil loss's degree, but the bank protection is inside not make effective protection, causes the large tracts of land to collapse easily in rainy season.

SUMMERY OF THE UTILITY MODEL

In order to improve the inside protective effect of river course bank protection, further reduce soil erosion and water loss's degree, this application provides a river course structure for constructing ecological cycle water system.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a river course structure for making up ecological cycle water system, includes the bank protection, the top of bank protection is provided with first drain, the bottom intercommunication of first drain has first drain, the domatic rubble bottom, sand bedding course and vegetation concrete layer that has set gradually from bottom to top of bank protection, the second outlet has been seted up on the vegetation concrete layer, the bottom intercommunication of second outlet has the second drain pipe, fixedly connected with rail on the vegetation concrete layer, the rail inboard is provided with the cross baffle, the inside of bank protection is provided with the outlet pipe, the bottom of first drain pipe and second drain pipe all extends to the inside of bank protection and is linked together with the outlet pipe.

Preferably, the drainage groove is formed in the first drainage port, the grid is arranged in the drainage groove, the grid is arranged, large objects are prevented from entering the first drainage port, and the first drainage pipe cannot be blocked.

Preferably, the cross baffle includes cross mounting panel and four fixed plates, four sides at the cross mounting panel are connected respectively to the fixed plate, four sides of cross mounting panel all run through and are provided with first bolt, four all set up on the fixed plate with the first screw of first bolt looks adaptation, through first bolt and first screw, be convenient for install and dismantle fixed plate and cross mounting panel.

Preferably, the four fixing plates are all provided with through holes.

Preferably, four the equal fixedly connected with locating lever of one end that the cross mounting panel was kept away from to the fixed plate the inside wall of rail seted up all around with locating lever assorted locating hole, be convenient for be connected fixedly fixed plate and rail through locating lever and locating hole.

Preferably, a plurality of water catch bowl have been seted up to the domatic of bank protection, the water catch bowl is located between two adjacent vegetation concrete layers, sets up the water catch bowl, is convenient for introduce and flow to the river course with the rivers on the domatic.

Preferably, the bottom fixedly connected with mounting panel of rail, it is provided with the second bolt to run through on the mounting panel, set up on the vegetation concrete layer with the second screw of second bolt looks adaptation, through second bolt and second screw, be convenient for be connected fixedly rail and vegetation concrete layer.

Preferably, the water drain pipe is arranged in an inclined mode and communicated with the river channel.

Compared with the prior art, the beneficial effect of this application is:

1. by arranging the first water discharge port, the second water discharge port and the water collecting tank, water flow flowing through the slope and water flow on the slope can be introduced and flow to the river channel, so that the damage of the slope caused by flowing water is reduced;

2. through setting up rail and cross baffle, keep off the effect through the check of rail, reduce the rivers that the slope flows and get into vegetation concrete layer, set up the cross baffle and be convenient for fix the plant on the vegetation concrete layer and protect the plant simultaneously, cross baffle and rail also are convenient for install and dismantle simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a river slope protection for constructing an ecological cycle water system according to the present application;

fig. 2 is a schematic structural diagram of a river structure slope protection section for constructing an ecological cycle water system according to the present application;

fig. 3 is a schematic structural diagram of a cross-shaped partition plate part of a river channel structure for constructing an ecological cycle water system.

In the figure: 1. slope protection; 2. a first drain port; 3. a first drain pipe; 4. a macadam bottom layer; 5. a sand cushion layer; 6. a vegetation concrete layer; 7. a fence; 8. a cross-shaped partition plate; 9. a second water discharge port; 10. a second drain pipe; 11. a drain pipe; 12. a grid; 13. a cross-shaped mounting plate; 14. a fixing plate; 15. a first bolt; 16. a through hole; 17. positioning a rod; 18. a water collection tank; 19. mounting a plate; 20. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a river course structure for making up ecological cycle water system, including bank protection 1, the longitudinal section of bank protection 1 is trapezium structure, and the top of bank protection 1 is provided with first drain 2, and first drain 2 can absorb the rivers that flow outside the slope, reduces the destruction of flowing water to domatic, and the bottom intercommunication of first drain 2 has first drain 3, and the rivers that introduce in the first drain 2 flow down through first drain 3.

Slope protection 1's domatic broken stone bottom 4, sand bedding course 5 and vegetation concrete layer 6 of having set gradually from bottom to top, and broken stone bottom 4 is used for strengthening domatic intensity and durability, and sand bedding course 5 and vegetation concrete layer 6 are applicable in the growth of plant. The vegetation concrete layer 6 is provided with a second water outlet 9, the bottom end of the second water outlet 9 is communicated with a second water discharge pipe 10, water flow on the vegetation concrete layer 6 can be absorbed through the second water outlet 9 and flows down through the second water discharge pipe 10, and damage to the vegetation concrete layer 6 by flowing water is reduced. Fixedly connected with rail 7 on vegetation concrete layer 6, rail 7 are used for the check to keep off rivers entering vegetation concrete layer 6 that the slope flows down, and 7 inboards of rail are provided with cross baffle 8, and cross baffle 8 separates into four parts in with rail 7, is convenient for fix the plant on vegetation concrete layer 6 and protects the plant simultaneously. The inside of bank protection 1 is provided with outlet pipe 11, and first outlet pipe 3 all extends to the inside of bank protection 1 and is linked together with outlet pipe 11 with the bottom of second outlet pipe 10, and outlet pipe 11 sets up for the slope, and outlet pipe 11 intercommunication river course, through outlet pipe 11, introduces the river course with the rivers in first outlet pipe 3 and the second outlet pipe 10, reduces the destruction of flowing water to domatic.

Referring to fig. 1, be provided with the drainage groove on first drain port 2, be provided with grid 12 in the drainage groove, set up grid 12, reduce large-scale object and get into first drain port 2, make first drain pipe 3 can not block up, a plurality of catch basins 18 have been seted up on the domatic of bank protection 1, catch basin 18 is located between two adjacent vegetation concrete layer 6, set up catch basin 18, be convenient for introduce the rivers on domatic and flow to the river course, the bottom fixedly connected with mounting panel 19 of rail 7, it is provided with second bolt 20 to run through on the mounting panel 19, set up the second screw with 20 looks adaptations of second bolt on the vegetation concrete layer 6, insert the second screw with second bolt 20, it is fixed to be connected rail 7 and vegetation concrete layer 6.

Referring to fig. 1 and 3, the cross-shaped partition plate 8 comprises a cross-shaped mounting plate 13 and four fixing plates 14, the four fixing plates 14 are respectively connected to four side ends of the cross-shaped mounting plate 13, the four side ends of the cross-shaped mounting plate 13 are all provided with first bolts 15 in a penetrating manner, the four fixing plates 14 are all provided with first screw holes matched with the first bolts 15, the fixing plates 14 and the cross-shaped mounting plate 13 are convenient to mount and dismount through the first bolts 15 and the first screw holes, the four fixing plates 14 are all provided with through holes 16, a fence is arranged on the four fixing plates 14, the four parts in the fence 7 are communicated with each other to promote the growth of plants, one ends of the four fixing plates 14 far away from the cross-shaped mounting plate 13 are all fixedly connected with positioning rods 17, positioning holes matched with the positioning rods 17 are arranged around the inner side wall of the fence 7, the positioning rod 17 is inserted into the positioning hole, so that the fixing plate 14 and the fence 7 can be conveniently connected and fixed.

The operating principle of the present application is now described as follows: the first drainage port 2 can absorb water flowing outside the slope to reduce the damage of running water to the slope, the water introduced into the first drainage port 2 flows down through the first drainage pipe 3, the water on the vegetation concrete layer 6 can be absorbed through the second drainage port 9 and flows down through the second drainage pipe 10 to reduce the damage of the running water to the vegetation concrete layer 6, the water in the first drainage pipe 3 and the second drainage pipe 10 is introduced into a river channel through the water drainage pipe 11, the water on the slope can be introduced into and flows to the river channel through the water collecting tank 18 to further reduce the damage of the running water to the slope, the second bolt 20 is inserted into the second screw hole to fixedly connect the fence 7 and the vegetation concrete layer 6, the water flowing under the slope enters the vegetation concrete layer 6 through the blocking effect of the fence 7, the positioning rod 17 is inserted into the positioning hole to fixedly connect the fixing plate 14 and the fence 7, insert first screw with first bolt 15, install fixed plate 14 and cross mounting panel 13, cross baffle 8 is convenient for fix the plant on vegetation concrete layer 6 and protect the plant simultaneously.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. A river channel structure for constructing an ecological circulating water system comprises a revetment (1) and is characterized in that, a first drainage port (2) is arranged at the top of the revetment (1), a first drainage pipe (3) is communicated with the bottom end of the first drainage port (2), the slope surface of the revetment (1) is sequentially provided with a gravel bottom layer (4), a sand cushion layer (5) and a vegetation concrete layer (6) from bottom to top, a second water outlet (9) is arranged on the vegetation concrete layer (6), the bottom end of the second water outlet (9) is communicated with a second water discharge pipe (10), a fence (7) is fixedly connected on the vegetation concrete layer (6), a cross-shaped clapboard (8) is arranged at the inner side of the fence (7), the inside of bank protection (1) is provided with wash-out pipe (11), the bottom of first drain pipe (3) and second drain pipe (10) all extends to the inside of bank protection (1) and is linked together with wash-out pipe (11).

2. The waterway structure of claim 1, wherein the first drainage opening (2) is provided with drainage grooves, and the drainage grooves are provided with grilles (12).

3. The river course structure for constructing an ecological cycle water system according to claim 1, wherein the cross-shaped partition plate (8) comprises a cross-shaped mounting plate (13) and four fixing plates (14), the four fixing plates (14) are respectively connected to four side ends of the cross-shaped mounting plate (13), the four side ends of the cross-shaped mounting plate (13) are all provided with first bolts (15) in a penetrating manner, and the four fixing plates (14) are all provided with first screw holes matched with the first bolts (15).

4. The waterway structure of claim 3, wherein the four fixing plates (14) are formed with through holes (16).

5. The riverway structure for constructing the ecological circulating water system according to claim 3, wherein positioning rods (17) are fixedly connected to the ends of the four fixing plates (14) far away from the cross-shaped mounting plate (13), and positioning holes matched with the positioning rods (17) are formed around the inner side wall of the fence (7).

6. The riverway structure for constructing an ecological cycle water system according to claim 1, wherein the slope of the revetment (1) is provided with a plurality of water collection troughs (18), and the water collection troughs (18) are located between two adjacent vegetation concrete layers (6).

7. The river channel structure for constructing an ecological cycle water system according to claim 1, wherein a mounting plate (19) is fixedly connected to the bottom of the fence (7), a second bolt (20) penetrates through the mounting plate (19), and a second screw hole matched with the second bolt (20) is formed in the vegetation concrete layer (6).

8. The riverway structure for constructing an ecological cycle water system according to claim 1, wherein the drain pipe (11) is arranged obliquely, and the drain pipe (11) is communicated with the riverway.