CN216712932U

CN216712932U - Novel river channel ecological ditch

Info

Publication number: CN216712932U
Application number: CN202123272701.5U
Authority: CN
Inventors: 陈少斌
Original assignee: Fujian Siyuan Environmental Protection Technology Co ltd
Current assignee: Fujian Siyuan Environmental Protection Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-10
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of riverways and channel structures, in particular to a novel riverway ecological channel, which comprises revetments positioned at two sides of a main riverway and a channel main channel arranged at the top of the revetments; a soil-concrete wall is arranged at the central position of the revetment, and slopes of a brick wall structure are arranged on two sides of the revetment; vegetation grooves for planting environment-friendly vegetation are symmetrically arranged on two sides of the channel main road, and planting soil is filled in the vegetation grooves; the top parts of two sides of the main channel of the channel are arranged at intervals and symmetrically provided with a plurality of mounting grooves, and paving plates are laid on the mounting grooves; the upper portion that the irrigation canals and ditches main road is close to main river course one side is provided with the first runner that is used for communicateing the vegetation groove, and the second runner that is used for communicateing the main river course is offered to the position that the lower part in vegetation groove is close to main river course one side. The application structure is stable, reasonable in design and has good practical value and popularization value.

Description

Novel river channel ecological ditch

Technical Field

The utility model relates to the technical field of riverways and channel structures, in particular to a novel riverway ecological channel.

Background

At present, in river channel irrigation canals and ditches construction process, need set up the slope shore protection in river channel both sides usually, avoid the earth of river channel both sides to flow into the inside river course that causes of river course and block up, also reduce the risk that the river course collapses simultaneously, guarantee the safety in river course.

At present, in the process of river bank protection construction, a common method is to adopt stones or bricks to pile a layer of brick wall structure on the bank sides of the river, so as to avoid water and soil loss. However, in the construction of large river channels, there is still a certain risk. For example, when flood with large impact force is encountered, the brick walls of the river bank protection are usually broken due to unstable structure of the river bank protection, so that soil and stones on two sides of the river flow into the river, which causes widening of the river and destruction of the surrounding fields. Through inventor's further investigation, the river course shore protection of similar accident that collapses appears in the discovery, and its construction in-process only adopts muddy earth and stone to pile up along the earth of river course both sides, and does not carry out further firm structure setting between the fragment of brick and the stone of piling up, leads to once the flood impact force is too big, and partial stone or fragment of brick are destroyed, and its peripheral stone or fragment of brick will be constantly washed away along the breach position, leads to whole shore protection to be destroyed.

Therefore, based on the aforesaid, this application provides a novel ecological irrigation canals and ditches in river course, through carrying out rational design and construction to the revetment of main river course both sides, effectively guarantees the ecological environmental protection nature of firm and river course irrigation canals and ditches of revetment structure, and then solves not enough and the defect that prior art exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the following advantages: to the above-mentioned problem that exists at present, provide a novel ecological irrigation canals and ditches in river course, carry out rational design and construction through the revetment to main river course both sides, effectively guarantee the ecological environmental protection nature of firm and the river course irrigation canals and ditches of revetment structure, and then solve not enough and the defect that prior art exists.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a novel river channel ecological ditch comprises revetments positioned at two sides of a main river channel and a ditch main channel arranged at the top of the revetments; a concrete wall is arranged at the central position of the revetment, and slopes of a brick wall structure are arranged on two sides of the revetment; vegetation grooves for planting environment-friendly vegetation are symmetrically arranged on two sides of the channel main road, and planting soil is filled in the vegetation grooves; the top parts of two sides of the main channel of the channel are arranged at intervals and symmetrically provided with a plurality of mounting grooves, and paving plates are laid on the mounting grooves; the upper portion that the irrigation canals and ditches main road is close to main river course one side is provided with the first runner that is used for communicateing the vegetation groove, and the second runner that is used for communicateing the main river course is offered to the position that the lower part in vegetation groove is close to main river course one side.

Preferably, the first flow channel and the second flow channel are both in a circular hole structure, and filter screens for preventing the flow channels from being blocked are fixedly arranged at two ends of the first flow channel and the second flow channel. The filter screen is mainly used for preventing the flow channel from being blocked and ensuring that the normal flow channel can be communicated with water. When the water level on the main channel is higher, the water in the main channel flows into the vegetation groove close to one side of the main river channel through the first flow channel, and the water in the vegetation groove is immersed into the bottom of the vegetation groove and directly flows into the main river channel through the second flow channel.

Preferably, the mounting groove is formed in the top surface of the inner side direction of the main channel of the ditch, and the paving plate is embedded into the mounting groove for fixed mounting; the overall appearance of the paving plate is of a square plate structure.

Preferably, the outer surfaces of the two sides of the slope, which are close to the main river channel, are inclined planes, and the slope is formed by piling up bottom bricks, middle bricks and top bricks.

Preferably, the bottom layer brick is laid at the bottom of the slope, matching bulges are arranged at the left ends of the bottom layer brick, the middle layer brick and the top layer brick, and matching grooves matched with the matching bulges are arranged at the right ends of the bottom layer brick, the middle layer brick and the top layer brick; the bottom surface of the bottom layer brick is of a plane structure, and the upper surfaces of the bottom layer brick and the middle layer brick are provided with matching columns of conical column structures; the bottom surfaces of the middle layer brick and the top layer brick are respectively provided with a conical matching hole matched with the matching column; the bottom layer bricks, the middle layer bricks and the top layer bricks which are adjacent up and down are embedded into the matching holes through the matching columns for stacking and installation; the left bottom layer brick, the middle layer brick and the top layer brick which are adjacent to each other are embedded into the matching grooves through the matching protrusions to be spliced and installed. Through the setting of fragment of brick structure, the fragment of brick about making and about carry out mutual embedding concatenation between the fragment of brick, can improve the stability of brick wall structure to a certain extent, in addition the brick wall piles up the in-process and still will pile the gap in infiltration concrete, more can further strengthen the steadiness ability of shore protection structure. Through the structure, the situation that the existing river bank protection is easily washed down when meeting flood can be effectively avoided, and the safety performance of the river is improved.

Preferably, the matching holes are of blind hole structures, and the depth of each matching hole is greater than the height of each matching column and smaller than the thickness of each single middle-layer brick; the thickness of the middle layer brick is equal to that of the top layer brick and the bottom layer brick.

Preferably, the protruding height of the matching protrusion is less than or equal to the recessed depth of the matching groove; the matching column is arranged at the center of the top surface of the brick body where the matching column is arranged; the matching hole is positioned in the center of the bottom surface of the brick body where the matching hole is positioned.

Preferably, the distance between the axis position of the first flow channel and the top surface of the main channel of the channel is 10 cm-15 cm, and the aperture of the first flow channel and the aperture of the second flow channel are both 3 cm-5 cm; the distance between the axis of the second flow channel and the bottom surface of the vegetation groove is 5 cm-10 cm. The setting in vegetation groove, main aim at conveniently plant green vegetation at the both sides of irrigation canals and ditches mainway to improve the ecological environment of river course both sides, form green ecological river channel irrigation canals and ditches.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

on the one hand, this application carries out reasonable design through carrying out reasonable design to the shore protection structure, carries out reasonable improvement design to the fragment of brick that constitutes the slope, makes after river course brick wall structure forms, can alleviate the risk that the flood breaks down the river course, can also avoid even being broken up the separation between the fragment of brick, does benefit to the whole steadiness that improves the river course shore protection.

On the other hand, this application is through setting up the vegetation groove in irrigation canals and ditches main road both sides, conveniently plants green vegetation in irrigation canals and ditches main road both sides, does benefit to the ecological environment who improves the river course both sides. A paving board is laid on the main channel of the channel, and a pedestrian road is formed on the upper part of the main channel of the channel, so that the pedestrian can pass through the channel.

On the other hand, through the design of the first flow channel and the second flow channel, when the water level in the channel main channel is too high, water flow can be discharged into the main channel through the first flow channel and the second flow channel, and the trouble of water flowing of a road caused by the fact that the water level in the channel main channel is too high is avoided. The application has relatively reasonable structural design and better practicability and popularization value.

Drawings

FIG. 1 is a schematic cross-sectional view of a main channel according to the present invention;

FIG. 2 is a schematic top view of a trench main channel according to the present invention;

FIG. 3 is a partial view A of FIG. 1 of the present invention;

fig. 4 is a schematic view of the installation structure of the slope brick of the present invention.

In the figure: 1. a main river channel; 2. protecting the bank; 3. a slope; 4. mixing a soil-earth wall; 5. a trench main channel; 6. a vegetation trough; 7. paving a road board; 8. mounting grooves; 9. planting soil; 10. a first flow passage; 11. a second flow passage; 12. a filter screen; 13. bottom layer bricks; 14. a middle layer brick; 15. a top layer brick; 16. a mating groove; 17. a mating protrusion; 18. a mating post; 19. a mating hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example 1, as shown in figures 1-4:

a novel river channel ecological ditch comprises revetment 2 positioned at two sides of a main river channel 1 and a ditch main channel 5 arranged at the top of the revetment 2; a concrete wall 4 is arranged at the central position of the revetment 2, and slopes 3 of a brick wall structure are arranged on two sides of the revetment 2; vegetation grooves 6 for planting environment-friendly vegetation are symmetrically arranged on two sides of the ditch main road 5, and planting soil 9 is filled in the vegetation grooves 6; the tops of two sides of the main channel 5 of the channel are arranged at intervals and symmetrically provided with a plurality of mounting grooves 8, and paving plates 7 are laid on the mounting grooves 8; the upper portion that ditch main road 5 is close to main river course 1 one side is provided with the first runner 10 that is used for communicateing vegetation groove 6, and the second runner 11 that is used for communicateing main river course 1 is offered to the position that the lower part of vegetation groove 6 is close to main river course 1 one side.

Preferably, the first flow channel 10 and the second flow channel 11 are both circular hole structures, and filter screens 12 for preventing the flow channels from being blocked are fixedly arranged at both ends of the first flow channel 10 and the second flow channel 11. The filter screen 12 is mainly used for preventing the flow channel from being blocked and ensuring the normal flow channel to be capable of water circulation. When the water level on the main canal 5 is high, the water inside the main canal 5 flows into the vegetation groove 6 close to one side of the main river 1 through the first flow channel 10, and the water in the vegetation groove 6 is immersed into the bottom of the vegetation groove and directly flows into the main river 1 through the second flow channel 11.

Preferably, the mounting groove 8 is formed in the top surface of the trench main road 5 in the inner side direction, and the paving plate 7 is embedded into the mounting groove 8 for fixed mounting; the overall appearance of the paving plate 7 is a square plate structure.

Preferably, the outer surfaces of the two sides of the slope 3 close to the main river channel 1 are inclined surfaces, and the slope 3 is formed by stacking bottom bricks 13, middle bricks 14 and top bricks 15.

Preferably, the bottom layer brick 13 is laid at the bottom of the slope 3, the left ends of the bottom layer brick 13, the middle layer brick 14 and the top layer brick 15 are all provided with matching protrusions 17, and the right ends of the bottom layer brick 13, the middle layer brick 14 and the top layer brick 15 are all provided with matching grooves 16 matched with the matching protrusions 17; the bottom surface of the bottom layer brick 13 is of a plane structure, and the upper surfaces of the bottom layer brick 13 and the middle layer brick 14 are provided with matching columns 18 of a conical column structure; the bottom surfaces of the middle layer brick 14 and the top layer brick 15 are respectively provided with a conical matching hole 19 matched with the matching column 18; the bottom layer bricks 13, the middle layer bricks 14 and the top layer bricks 15 which are adjacent up and down are embedded into the matching holes 19 through the matching columns 18 for stacking and installation; the bottom layer brick 13, the middle layer brick 14 and the top layer brick 15 which are adjacent left and right are spliced and installed by embedding the matching protrusions 17 into the matching grooves 16. Through the setting of fragment of brick structure, the fragment of brick about making and about carry out mutual embedding concatenation between the fragment of brick, can improve the stability of brick wall structure to a certain extent, in addition the brick wall piles up the in-process and still will pile the gap in infiltration concrete, more can further strengthen the steadiness ability of revetment 2 structure. Through the structure, the situation that the existing river channel revetment 2 is easily washed down when meeting flood can be effectively avoided, and the safety performance of the river channel is improved.

Preferably, the matching holes 19 are blind holes, and the depth of the matching holes 19 is greater than the height of the matching columns 18 and less than the thickness of the single middle-layer brick 14; the thickness of the middle layer brick 14 is equal to the thickness of the top layer brick 15 and the bottom layer brick 13.

Preferably, the protruding height of the fitting projection 17 is less than or equal to the recessed depth of the fitting groove 16; the matching column 18 is arranged at the center of the top surface of the brick body where the matching column is arranged; the matching hole 19 is positioned at the center of the bottom surface of the brick body where the matching hole is positioned.

Preferably, the distance between the axis position of the first flow channel 10 and the top surface of the main channel 5 is 10 cm-15 cm, and the aperture of each of the first flow channel 10 and the second flow channel 11 is 3 cm-5 cm; the distance between the axis of the second flow channel 11 and the bottom surface of the vegetation groove 6 is 5 cm-10 cm. The setting of vegetation groove 6, the main aim at conveniently plants green vegetation in the both sides of irrigation canals and ditches main road 5 to improve the ecological environment of river course both sides, form green ecological river course irrigation canals and ditches.

on the one hand, this application carries out reasonable design through carrying out reasonable design to revetment 2 structure, carries out reasonable improvement design to the fragment of brick that constitutes slope 3, makes after river course brick wall structure forms, can alleviate the risk that the flood breaks down the river course, can also avoid even being broken up the separation between the fragment of brick, does benefit to the whole steadiness that improves river course revetment 2.

On the other hand, this application is through setting up vegetation groove 6 in 5 both sides of irrigation canals and ditches mainway, conveniently plants green vegetation in 5 both sides of irrigation canals and ditches mainway, does benefit to the ecological environment who improves the river course both sides. A paving board 7 is laid on the main channel 5 of the channel, and a pedestrian road is formed on the upper part of the main channel 5 of the channel, so that pedestrians can pass through the channel.

On the other hand, through the design of the first flow channel 10 and the second flow channel 11, when the water level inside the channel main channel 5 is too high, water flow can be discharged into the main channel 1 through the first flow channel 10 and the second flow channel 11, and the trouble of water flowing on a road caused by the too high water level of the channel main channel 5 is avoided. The application has relatively reasonable structural design and better practicability and popularization value.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A novel river channel ecological ditch comprises revetments (2) positioned on two sides of a main river channel (1) and a ditch main channel (5) arranged on the tops of the revetments (2); the method is characterized in that: a concrete wall (4) is arranged at the central position of the revetment (2), and slopes (3) of a brick wall structure are arranged on two sides of the revetment (2); vegetation grooves (6) for planting environment-friendly vegetation are symmetrically formed in two sides of the channel main road (5), and planting soil (9) is filled in the vegetation grooves (6); the tops of two sides of the main channel (5) of the channel are arranged at intervals and are symmetrically provided with a plurality of mounting grooves (8), and a paving plate (7) is laid on the mounting grooves (8); the ditch main canal (5) are provided with first runner (10) that are used for communicating vegetation groove (6) near the upper portion of main river course (1) one side, and second runner (11) that are used for communicating main river course (1) are offered to the position that the lower part of vegetation groove (6) is close to main river course (1) one side.

2. The novel ecological canal ditch of claim 1, wherein: the first flow channel (10) and the second flow channel (11) are both of circular hole structures, and filter screens (12) used for preventing the flow channels from being blocked are fixedly arranged at two ends of the first flow channel (10) and the second flow channel (11).

3. The novel ecological canal ditch of claim 1, wherein: the mounting groove (8) is formed in the top surface of the inner side direction of the ditch main channel (5), and the paving plate (7) is embedded into the mounting groove (8) for fixed mounting; the overall appearance of the paving plate (7) is a square plate structure.

4. The novel ecological canal ditch of claim 1, wherein: the outer surfaces of two sides of the slope (3) close to the main river channel (1) are inclined planes, and the slope (3) is formed by piling up bottom bricks (13), middle bricks (14) and top bricks (15).

5. The novel ecological canal ditch of claim 4, wherein: the bottom layer brick (13) is laid at the bottom of the slope (3), matching protrusions (17) are arranged at the left ends of the bottom layer brick (13), the middle layer brick (14) and the top layer brick (15), and matching grooves (16) matched with the matching protrusions (17) are arranged at the right ends of the bottom layer brick (13), the middle layer brick (14) and the top layer brick (15); the bottom surface of the bottom layer brick (13) is of a plane structure, and the upper surfaces of the bottom layer brick (13) and the middle layer brick (14) are provided with matching columns (18) of a conical column structure; the bottom surfaces of the middle layer brick (14) and the top layer brick (15) are respectively provided with a conical matching hole (19) matched with the matching column (18); the bottom layer bricks (13), the middle layer bricks (14) and the top layer bricks (15) which are adjacent up and down are embedded into the matching holes (19) through matching columns (18) for stacking and installation; the left bottom layer brick (13), the middle layer brick (14) and the top layer brick (15) which are adjacent to each other are embedded into the matching grooves (16) through the matching protrusions (17) for splicing and installation.

6. The novel ecological canal ditch of claim 5, wherein: the matching holes (19) are of blind hole structures, and the depth of each matching hole (19) is greater than the height of each matching column (18) and smaller than the thickness of each single middle-layer brick (14); the thickness of the middle layer brick (14) is equal to that of the top layer brick (15) and the bottom layer brick (13).

7. The novel ecological canal ditch of claim 5, wherein: the protruding height of the matching protrusion (17) is less than or equal to the recessed depth of the matching groove (16); the matching column (18) is arranged at the center of the top surface of the brick body where the matching column is arranged; the matching hole (19) is positioned at the center of the bottom surface of the brick body where the matching hole is positioned.

8. The novel ecological canal ditch of claim 5, wherein: the distance between the axis position of the first flow channel (10) and the top surface of the main channel (5) of the ditch is 10 cm-15 cm, and the aperture of the first flow channel (10) and the aperture of the second flow channel (11) are both 3 cm-5 cm; the distance between the axis of the second flow channel (11) and the bottom surface of the vegetation groove (6) is 5 cm-10 cm.