CN217026908U

CN217026908U - Multilayer ecological protection structure for rural river

Info

Publication number: CN217026908U
Application number: CN202220781960.6U
Authority: CN
Inventors: 杨洁; 杨翠巧; 翟凤君; 王振坤; 代文慧
Original assignee: Handan Water Conservancy And Hydropower Survey Design And Research Institute
Current assignee: Handan Water Conservancy And Hydropower Survey Design And Research Institute
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-22
Anticipated expiration: 2032-04-06

Abstract

The application discloses multilayer formula ecological protection structure of rural area river course relates to slope protection structure's technical field, which comprises a base layer, one side fixed connection bedding layer of basic unit, the bedding layer is kept away from one side fixedly connected with metalling of basic unit, the metalling is kept away from one side fixedly connected with metal mesh of bedding layer, the metal mesh is kept away from one side fixedly connected with guard plate of metalling, the basic unit is close to the pipe of permeating water has been seted up to the bottom of guard plate, the scum groove has been seted up to one side of the pipe of permeating water, permeate water the pipe with scum groove intercommunication, the string bag has been placed to the inside in scum groove, the basic unit is close to the spacing groove has been seted up on the top in scum groove, the top of spacing groove is provided with the guardrail. A multilayer ecological protective structure of country river course, simple structure has good protecting effect, the soil loss of minimizing, the reinforcing connectivity, be convenient for clear up rubble dregs, improve the practicality.

Description

Multilayer ecological protection structure for rural river

Technical Field

The application relates to slope protection structure's technical field especially relates to a multilayer formula ecological protection structure of rural river.

Background

China is one of countries with severe water and soil loss situations, and because people utilize land, especially unreasonable development and management of water and soil resources, the covering of soil is damaged; under the hydraulic erosion, surface soil loss, core soil loss and matrix loss appear in the soil, and finally, rocks are exposed, so that the original ecological environment is seriously damaged.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology, when the current country river channel ecological protection structure is used, broken stones on the top of a slope and garbage on the slope can roll down to the inside of the river channel to pollute the environment of the river channel, and therefore the inventor provides a multi-layer type country river channel ecological protection structure.

SUMMERY OF THE UTILITY MODEL

In order to improve rural river course ecological protection structure when using, the rubble on the top of a slope and domatic rubbish can roll to the river course inside, can pollute the problem of river course environment, this application provides a rural river course multilayer formula ecological protection structure.

The application provides a multilayer ecological protection structure of country river course adopts following technical scheme:

the utility model provides a rural area river course multilayer formula ecological protection structure, includes the basic unit, one side fixed connection bedding layer of basic unit, the bedding layer is kept away from one side fixedly connected with metalling of basic unit, the metalling is kept away from one side fixedly connected with metal mesh of bedding layer, the metal mesh is kept away from one side fixedly connected with guard plate of metalling, the basic unit is close to the pipe of permeating water has been seted up to the bottom of guard plate, the scum groove has been seted up to one side of the pipe of permeating water, permeate water the pipe with scum groove intercommunication, the string bag has been placed to the inside in scum groove, the basic unit is close to the spacing groove has been seted up on the top in scum groove, the top of spacing groove is provided with the guardrail, the bottom of guardrail with the spacing groove is pegged graft, one side fixed mounting of guardrail has the protection network.

Through adopting above-mentioned technical scheme, through having seted up the scum groove in one side that the basic unit is close to the river course, the rubble and the dregs that avoid the slope body top as far as possible directly roll to the river course in, through the string bag, be convenient for collect the clearance with the rubble and the dregs in the scum groove, improve cleaning efficiency, through being provided with the protection network, have the effect that filters and block rubbish, avoid slope top and slope body department rubbish landing to river inside as far as possible, pollute the river course environment, improve ecological protection effect.

Optionally, one side of the protection plate is provided with a fixed anchor rod, and one end of the fixed anchor rod is embedded in the base layer.

Through adopting above-mentioned technical scheme, through fixed stock, play the reinforcing action between guard plate and the basic unit, minimize slope sand and soil loss.

Optionally, a circular hole groove is formed in one side of the protection plate, and the screwing head of the fixing anchor rod is placed in the circular hole groove.

Through adopting above-mentioned technical scheme, through having seted up the round hole groove, will fix the twisting head of stock and place in the inslot, twist the head to the stock and have the protection effect.

Optionally, one side of the slag discharge groove is provided with a water discharge groove.

Through adopting above-mentioned technical scheme, the inside water of slope body passes through in the ventiduct discharges into the scum groove, and the rethread water drainage tank flows in the river course.

Optionally, the equal fixed mounting in both sides of guardrail has the mounting panel, the top of mounting panel is provided with the bolt No. one, the mounting panel with fix through the bolt No. one between the basic unit.

Through adopting above-mentioned technical scheme, through the cooperation of a bolt and mounting panel, make the guardrail be convenient for install and dismantle, reinforcing connectivity.

Optionally, a lifting belt is fixedly mounted at the top end of the net bag.

By adopting the technical scheme, the net bag is convenient to lift through the lifting belt, and the internal muck is convenient to clean.

Optionally, one side swing joint of guard plate has fixed connecting rod, one side of fixed connecting rod articulates there is the hinge, one side movable mounting of hinge has the connecting plate, one side of connecting plate is provided with No. two bolts, the connecting plate with fix through No. two bolts between the guardrail.

Through adopting above-mentioned technical scheme, through fixed connecting rod, play the effect of supporting the atress, improve stability.

Optionally, the inside fixed mounting of pipe of permeating water has a filter screen, the inside fixed mounting of water drainage tank has No. two filter screens.

Through adopting above-mentioned technical scheme, through a filter screen and No. two filter screens, advance to filter the silt of aquatic, avoid soil loss as far as possible.

To sum up, the present application includes the following beneficial effects:

through having seted up the scum groove in one side that is close to the river course at the basic unit, avoid the rubble on slope body top and dregs directly to roll to the river course in as far as possible, through the string bag, be convenient for collect the clearance with the rubble and the dregs in the scum groove, improve cleaning efficiency, through being provided with the protection network, the effect of filtering and stopping is had to rubbish, avoid top of the slope and the rubbish landing of slope body department to the river inside as far as possible, pollute river course environment, improve the ecological protection effect, through fixed stock, play the reinforcement effect, minimize slope body sand and soil loss, through having seted up the round hole groove, place the screw head of fixed stock at the inslot, screw head has the protecting effect to the stock, through fixed connecting rod, play the effect of support atress, improve stability, through a filter screen and No. two filter screens, advance to the silt of aquatic and filter, avoid soil loss as far as possible.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present application;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is an enlarged view of the region B in fig. 1.

Description of reference numerals: 1. a base layer; 2. filling a soil layer; 3. a crushed stone layer; 4. a metal mesh; 5. a protection plate; 6. a water permeable pipe; 7. a first filter screen; 8. a slag discharge groove; 9. a string bag; 10. a limiting groove; 11. a guardrail; 12. a protective net; 13. fixing an anchor rod; 14. a circular hole groove; 15. a water discharge tank; 16. mounting a plate; 17. a first bolt; 18. lifting the pull belt; 19. fixing the connecting rod; 20. a hinge; 21. a connecting plate; 22. a second bolt; 23. a second filter screen.

Detailed Description

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

The embodiment is as follows:

the embodiment of the application discloses a multilayer ecological protection structure for a rural river. Referring to fig. 1, a multilayer ecological protection structure of country river course, including basic unit 1, one side fixed connection filling layer 2 of basic unit 1, one side fixed connection rubble layer 3 that filling layer 2 kept away from basic unit 1 makes the top of slope water filter the infiltration and discharge to the river course in through rubble layer 3. One side fixedly connected with metal mesh 4 that rubble layer 3 kept away from soil filling layer 2 through metal mesh 4, protects soil. One side fixedly connected with guard plate 5 that metalling layer 3 was kept away from to metal mesh 4 through guard plate 5, protects metal mesh 4, improves metal mesh 4's life.

Referring to fig. 1-3, the bottom of the base layer 1 close to the protection plate 5 is provided with a permeable pipe 6, one side of the permeable pipe 6 is provided with a deslagging groove 8, and crushed stones and muck on the top of a slope body are prevented from directly falling into a river channel as much as possible by the arrangement of the deslagging groove 8. The pipe 6 of permeating water and row's cinder notch 8 intercommunication, arrange the water drainage tank 15 has been seted up to one side of cinder notch 8, and the inside water of slope is passed through the permeability cell and is discharged into row's cinder notch 8 in, the rethread water drainage tank 15 flows into in the river course. The inside fixed mounting who permeates water pipe 6 has filter screen 7 No. one, and the inside fixed mounting of water drainage tank 15 has filter screen 23 No. two, through filter screen 7 and filter screen 23 No. two, advances to filter the silt of aquatic, avoids soil loss as far as possible.

Referring to fig. 1 and 2, string bag 9 has been placed to the inside of row's cinder spout 8, and the top fixed mounting of string bag 9 has lifting belt 18, through string bag 9, is convenient for collect the clearance with rubble and dregs in row's cinder spout 8, improves cleaning efficiency, through lifting belt 18, conveniently lifts string bag 9, is convenient for clear up inside dregs.

Referring to fig. 1 and 3, limiting groove 10 has been seted up on basic unit 1 near the top of row's cinder notch 8, and the top of limiting groove 10 is provided with guardrail 11, and the bottom of guardrail 11 is pegged graft with limiting groove 10, and one side fixed mounting of guardrail 11 has protection network 12, through being provided with protection network 12, has the effect of filtering and stopping to rubbish, avoids slope top and slope body department rubbish landing to river inside as far as possible, pollutes the river course environment, improves ecological protection effect.

Referring to fig. 2 and 3, mounting plates 16 are fixedly mounted on two sides of the guardrail 11, a first bolt 17 is arranged at the top end of each mounting plate 16, the mounting plates 16 and the base layer 1 are fixed through the first bolts 17, and the guardrail 11 is convenient to mount and dismount through the cooperation of the first bolts 17 and the mounting plates 16, so that the connectivity is enhanced.

Referring to fig. 1 and 2, one side swing joint of guard plate 5 has fixed connecting rod 19, and one side of fixed connecting rod 19 articulates there is hinge 20, and one side movable mounting of hinge 20 has connecting plate 21, and one side of connecting plate 21 is provided with No. two bolts 22, fixes through No. two bolts 22 between connecting plate 21 and the guardrail 11, through fixed connecting rod 19, plays the effect of support stress, improves stability.

Referring to fig. 1, one side of guard plate 5 is provided with fixed stock 13, and the one end of fixed stock 13 is inlayed and is established in the inside of basic unit 1, through fixed stock 13, plays the reinforcing effect to between guard plate 5 and the basic unit 1, and the as far as possible reduction slope sand and soil runs off. One side of the protection plate 5 is provided with a round hole groove 14, a screwing head of the fixing anchor rod 13 is placed in the round hole groove 14, and the screwing head of the fixing anchor rod 13 is placed in the groove by the arrangement of the round hole groove 14, so that the protection effect on the screwing head of the anchor rod is achieved.

The application principle of the multilayer ecological protection structure of the rural river channel is as follows:

when the protective structure is used, the slag discharging groove 8 is formed in one side, close to a river channel, of a slope body, so that broken stones and slag at the top end of the slope body are prevented from directly falling into the river channel as much as possible, the broken stones and the slag in the slag discharging groove 8 are convenient to collect and clean through the net bag 9, the cleaning efficiency is improved, the protective net 12 is arranged to have a function of filtering and blocking garbage, the situation that garbage at the top of the slope and the slope body slide into the river channel as much as possible to pollute the river channel environment is avoided, the ecological protection effect is improved, the protective plate 5 and the base layer 1 are reinforced through the fixed anchor rod 13, the loss of sand and soil in the slope body is reduced as much as possible, the fixed connecting rod 19 plays a role in supporting stress, the stability is improved, water in the slope body is discharged into the slag discharging groove 8 through the vent pipe and flows into the river channel through the drainage groove 15, and silt in the water is filtered through the first filter net 7 and the second filter net 23, the soil loss is avoided as much as possible.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in 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 a multilayer ecological protective structure of rural river course, includes basic unit (1), its characterized in that: one side of the base layer (1) is fixedly connected with a filling layer (2), one side of the base layer (1) far away from the filling layer (2) is fixedly connected with a gravel layer (3), one side of the filling layer (2) far away from the gravel layer (3) is fixedly connected with a metal net (4), one side of the gravel layer (3) far away from the metal net (4) is fixedly connected with a protection plate (5), the base layer (1) near the bottom end of the protection plate (5) is provided with a permeable pipe (6), one side of the permeable pipe (6) is provided with a slag discharge groove (8), the permeable pipe (6) is communicated with the slag discharge groove (8), a net bag (9) is placed inside the slag discharge groove (8), the base layer (1) near the top end of the slag discharge groove (8) is provided with a limit groove (10), the top end of the limit groove (10) is provided with a guardrail (11), the bottom of guardrail (11) with spacing groove (10) are pegged graft, one side fixed mounting of guardrail (11) has protection network (12).

2. The multilayer ecological protection structure for the country river according to claim 1, wherein: one side of guard plate (5) is provided with fixed stock (13), the inside at basic unit (1) is inlayed to the one end of fixed stock (13).

3. The multilayer ecological protection structure for the country river according to claim 2, wherein: a round hole groove (14) is formed in one side of the protection plate (5), and a screwing head of the fixing anchor rod (13) is placed in the round hole groove (14).

4. The multilayer ecological protection structure for the country river according to claim 1, wherein: and one side of the slag discharge groove (8) is provided with a water discharge groove (15).

5. The multilayer ecological protection structure for the country river according to claim 1, wherein: the equal fixed mounting in both sides of guardrail (11) has mounting panel (16), the top of mounting panel (16) is provided with bolt (17) No. one, mounting panel (16) with fix through bolt (17) between basic unit (1).

6. The multilayer ecological protection structure for the country river according to claim 1, wherein: the top end of the net bag (9) is fixedly provided with a lifting belt (18).

7. The multilayer ecological protection structure for the country river according to claim 1, wherein: one side swing joint of guard plate (5) has fixed connecting rod (19), one side of fixed connecting rod (19) articulates there is hinge (20), one side movable mounting of hinge (20) has connecting plate (21), one side of connecting plate (21) is provided with No. two bolt (22), connecting plate (21) with fix through No. two bolt (22) between guardrail (11).

8. The multi-layer ecological protection structure for the country river according to claim 4, wherein: the inside fixed mounting of pipe (6) of permeating water has filter screen (7) No. one, the inside fixed mounting of water drainage tank (15) has filter screen (23) No. two.