CN117966672B - Ecological bank protection for river and lake non-point source pollution control - Google Patents
Ecological bank protection for river and lake non-point source pollution control Download PDFInfo
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- CN117966672B CN117966672B CN202410385814.5A CN202410385814A CN117966672B CN 117966672 B CN117966672 B CN 117966672B CN 202410385814 A CN202410385814 A CN 202410385814A CN 117966672 B CN117966672 B CN 117966672B
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
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- 239000004343 Calcium peroxide Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
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- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Revetment (AREA)
Abstract
The invention discloses a river and lake surface source pollution treatment ecological bank protection in the technical field of ecological bank protection, which comprises an environment-friendly box, wherein splicing cushion blocks and connecting hooks are fixedly connected to two sides of the environment-friendly box, a matching chute is formed at the front end of the connecting block, the connecting block is inserted between the splicing cushion blocks and the connecting hooks and is positioned in the matching chute, an upper groove and a lower groove are respectively formed at the front end of the splicing cushion blocks and the front end of the connecting block, a double-head hanging plate is commonly connected in the upper groove and the lower groove, a purification module and a filtering fence are arranged in the environment-friendly box, a greening fence is arranged at the top of the floating block, a one-way door is arranged at the front side of the bottom of the environment-friendly box, a water passing window is formed at the top of the rear wall of the environment-friendly box, the upper hanging plate is fixedly connected to the top of the filtering fence, and the lower hanging plate is fixedly connected to the front end of the filtering fence.
Description
Technical Field
The invention relates to the technical field of ecological revetments, in particular to an ecological revetment for river and lake non-point source pollution treatment.
Background
The revetment structure has the functions of retaining soil and preventing water and soil loss, and is also a tie between a channel for ecological flow between waterway ecosystems and a waterway viewing unit. In recent years, the requirements on the channel and river environment protection are higher and higher, the structure of the existing revetment is single, the structure of a system related to river ecological revetment in the related art comprises a revetment slope, and a geotechnical water-proof material layer, a permeable pebble layer, a geotechnical reinforced material layer and a concrete layer are sequentially arranged on the revetment slope surface from bottom to top in the vertical direction; the concrete layer has the mounting groove that has also offered a plurality of evenly distributed on the surface of whole domatic of formation, and the mounting groove is embedded to be equipped with to plant the frame, but along with the rising of water level, leads to the bottom to plant the phenomenon that the plant in the frame appears being submerged, influences the afforestation effect. The assembled revetment is also arranged, the revetment is paved by connecting a block of brick bodies, green plants are planted at the hollowed-out parts of the brick bodies, but the revetment is easy to be destroyed by local exploration; the ecological nature of shore protection needs to be paid attention to while ensuring the strength and the durability of the shore protection structure, and the shore protection often does not have a water purification function and cannot further improve the river channel environment.
Based on the above, the invention designs an ecological revetment for river and lake surface source pollution control so as to solve the problems.
Disclosure of Invention
The invention aims to provide an ecological revetment for river and lake surface source pollution control, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an ecological bank protection is administered in river lake non-point source pollution, includes the environmental protection case, the equal fixedly connected with concatenation cushion in environmental protection case both sides and couple, couple is located concatenation cushion top, environmental protection case evenly arranged sets up and is equipped with the connecting block between two liang, the cooperation spout has been seted up to the connecting block front end, connecting block top fixedly connected with bead, connecting block inserts between concatenation cushion and the couple and connects the couple and is located the cooperation spout, recess and lower recess have been seted up respectively to concatenation cushion front end and connecting block front end, be connected with double-end link plate jointly in recess and the lower recess, environmental protection incasement portion is equipped with purification module and filtration fence, the filtration fence is located purification module top and filtration fence top and installs the kicking block, the greening fence is installed at the kicking block top, environmental protection case bottom front side is equipped with the one-way door, the water window has been seted up at environmental protection case back wall top fixedly connected with on the link plate, front end fixedly connected with down the link plate, and the lower link plate of the filtration fence of upper row and the upper link plate of filtration fence down is connected with the lower link plate of lower row of filtration fence through the sliding sleeve.
Furthermore, the splicing cushion block is a wedge-shaped cushion block with the top inclined inwards, the top surface of the connecting hook is arranged in parallel with the top of the splicing cushion block, and the connecting block is a quadrilateral block with the bottom surface in parallel with the splicing cushion block.
Furthermore, the upper grooves between two adjacent splicing cushion blocks are in butt joint to form grooves with the same size as the lower grooves, and the double-head hanging plate is Z-shaped.
Still further, purification module includes adsorbed layer, intermediate level and bottom, the one-way door includes overhead gage and elastic door, the elastic door is located the overhead gage outside, the elastic door is normally closed state and can only outwards open.
Still further, filtration fence front end fixedly connected with bottom baffle, the inside sliding connection of filtration fence has shutoff kickboard, shutoff kickboard front end is through spliced pole fixedly connected with shutoff board, the shutoff board is used for shutoff filtration fence.
Furthermore, the inside fixedly connected with barrier of afforestation fence, the window of permeating water has been seted up to afforestation fence back wall, window bottom fixedly connected with epitaxial wafer permeates water, the epitaxial wafer is located the water window inboard and is close with it.
Still further, the connecting block top is equipped with flat top cushion, set up the mounting hole that runs through from top to bottom between flat top cushion and connecting block, the concatenation cushion, be equipped with the measuring rod in the mounting hole, measuring rod top is equipped with the detection frame, the detection frame top can be used to afforestation.
Still further, be connected with the connection stay cord that transversely runs through between detection frame and the afforestation fence, and be connected with the bottom rope between upper row detection frame and the lower row detection frame, the bottom rope of the lowermost row of detection frame extends to in the aquatic, connection stay cord and bottom rope are the loose state and are the cotton rope that absorbs water, and the part parcel that leaks outward has the plastic film.
Furthermore, the two sides of the bottom of the filtering column are fixedly connected with sliding rods, bottom columns are connected between the sliding rods in a sliding manner, and the bottom columns are connected with the inner sides of the filtering columns in a magnetic attraction manner or a clamping connection manner.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the connection between the environment-friendly boxes is stable through the cooperation of the connection blocks and the double-head hanging plates with other structures, and the environment-friendly boxes are not easy to collapse and fall down locally, so that the damage of the revetment is greatly avoided; and the connecting block and the double-end hanging plate are all independent components, so that the manufacturing difficulty of the environment-friendly box can be reduced while the connection is tight.
After the environment-friendly box is paved, when the water surface is positioned at the height of the front wall of the environment-friendly box, the environment-friendly box can play a role similar to that of a decanter, surface water flows into the environment-friendly box through the front wall of the environment-friendly box, and sequentially passes through a filtering fence and a purifying module to filter and purify the surface water, the filtering fence can filter large algae plants, garbage and the like, the purifying module can further perform water treatment and purification, the nitrogen content in water is reduced, and the black and odorous water body is avoided; greening crops can be planted in the greening fence, so that the shore protection has a greening function while purifying water, water purification is realized through natural rising and falling of water level, power is not needed, and the water protection system is environment-friendly and low in cost; when the ground water flows in, the ground water enters after the first-order filtration of the environment-friendly box, the ground water surface source pollution is effectively treated, and the rainwater entering the water is preferentially treated when the water level reaches the top end of the front wall of the environment-friendly box to treat the surface water, so that the surface source pollution influence is greatly reduced.
Along with the rising of the water level, the floating blocks and the greening columns can rise in a row and row manner, so that each greening column can be positioned above the water surface, and the death of plants in the greening columns is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a side view structure of the present invention;
FIG. 2 is a schematic diagram of a semi-sectional structure of the side view environmental protection box of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of the present invention;
FIG. 4 is a schematic view of a semi-sectional structure of a side view angle connecting block of the present invention;
FIG. 5 is an enlarged schematic view of the environmental protection box in half section;
FIG. 6 is a schematic view of a front view semi-sectional structure of the present invention;
FIG. 7 is an enlarged view of the structure of the portion B of the present invention;
Fig. 8 is a schematic view of a rear view step section structure of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. An environmental protection box; 2. splicing cushion blocks; 3. a connecting hook; 4. a connecting block; 5. matching with the sliding groove; 6. a rib; 7. an upper groove; 8. a lower groove; 9. double-end hanging plate; 10. a purification module; 11. a filter column; 12. a floating block; 13. greening columns; 14. a one-way door; 15. a water passing window; 16. an upper hanging plate; 17. a lower hanging plate; 18. a sliding sleeve; 141. an upper baffle; 142. an elastic door; 21. a bottom baffle; 22. plugging the floating plate; 23. a plugging plate; 24. a barrier; 25. a water permeable window; 26. an epitaxial wafer; 27. a flat top pad; 28. a mounting hole; 29. a detection rod; 30. a detection frame; 31. connecting a pull rope; 32. a bottom rope; 33. a slide bar; 34. and a bottom rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution:
The utility model provides an ecological bank protection of river lake non-point source pollution control, including environmental protection case 1, the equal fixedly connected with concatenation cushion 2 in environmental protection case 1 both sides and connecting hook 3, connecting hook 3 is located concatenation cushion 2 top, environmental protection case 1 evenly arranged sets up and be equipped with connecting block 4 between two liang, cooperation spout 5 has been seted up to connecting block 4 front end, connecting block 4 top fixedly connected with bead 6, connecting block 4 inserts between concatenation cushion 2 and connecting hook 3 is located cooperation spout 5, upper groove 7 and lower groove 8 have been seted up respectively to concatenation cushion 2 front end and connecting block 4 front end, upper groove 7 and lower inslot 8 are connected with double-end link plate 9 jointly, the inside purification module 10 and the filter column 11 that is equipped with of environmental protection case 1, filter column 11 is located purification module 10 top and filter column 11 top installs the kicking block 12, the afforestation fence 13 is installed at kicking block 12 top, environmental protection case 1 bottom front side is equipped with one-way door 14, water window 15 has been seted up at the back wall top of environmental protection case 1, filter column 11 top fixedly connected with upper link plate 16, front end fixedly connected with down link plate 17, and upper and lower link plate 17 are connected with through upper link plate 16 of lower link plate 17 of filter column 11 of upper link plate 11.
Referring to fig. 1, 2, 4, 5 and 8, before the device is used, the revetment base body is preferably leveled and repaired into a ladder shape, and sand is filled into the revetment base body to be tamped as a foundation, so that the revetment base body has better effect; the environment-friendly boxes 1 are arranged on the stepped revetment one by one, the environment-friendly boxes 1 between every two of the same row are tightly connected through the inserted connecting blocks 4, when the connecting blocks 4 are inserted, the connecting hooks 3 enter the matched sliding grooves 5, so that the environment-friendly boxes 1 on two sides cannot incline and fall down, the inserted connecting blocks are located above the spliced cushion blocks 2, the connecting blocks 4 cannot fall down, and on the basis of hooking by the connecting hooks 3, the environment-friendly boxes 1 are attached to one another through two sides of the connecting blocks 4, the environment-friendly boxes 1 are further guaranteed to be connected relatively flush, and the environment-friendly boxes cannot incline and fall down relatively; the environment-friendly box 1 of the next row is installed in the way, but the double-head hanging plate 9 is required to be inserted into the upper groove 7 of the upper row when being inserted between the connecting blocks 4, and then the connecting blocks 4 of the next row are inserted, so that the bottom ends of the double-head hanging plate 9 enter the inside of the connecting blocks 4, and the environment-friendly box 1 between the upper row and the lower row is hooked and fixed, thereby greatly avoiding the sedimentation of the environment-friendly box 1; the connection between the environment-friendly boxes 1 is stable through the cooperation of the connecting blocks 4 and the double-head hanging plates 9 with other structures, and the environment-friendly boxes 1 are not easy to collapse and fall partially, so that the damage of the revetment is greatly avoided; and the connecting block 4 and the double-end hanging plate 9 are all independent components, so that the manufacturing difficulty of the environment-friendly box 1 can be reduced while the tight connection can be ensured.
After the environment-friendly box 1 is paved, parts such as a purification module 10, a filtering column 11, a greening column 13 and the like are paved in the environment-friendly box 1 in sequence; when laying and finishing the use, when the surface of water is located environmental protection case 1 front wall height, environmental protection case 1 can play the effect of similar decanter, and the top layer rivers can flow into environmental protection case 1 inside through environmental protection case 1 front wall, filter and purify the top layer rivers through filter fence 11 and purification module 10 in proper order, and filter fence 11 can filter great algae plants, rubbish etc. purification module 10 can further carry out water treatment purification, reduces the aquatic nitrogen content, avoids the black and odorous of water.
When the water level continues to rise, the water level also rises in rainy days and flood days, and water purification treatment is carried out each time the water level reaches the environmental protection box 1 in the upper row; when the water level is lowered, water in the environment-friendly box 1 flows out from the one-way door 14 and is drained into the environment-friendly box 1 in the next row through the water window 15, so that the water is subjected to primary filtering purification; the water body can be filtered and purified when the water level rises and falls; meanwhile, greening crops can be planted in the greening columns 13, so that the shore protection has a greening function while purifying water, water purification is realized through natural rising and falling of water level, power is not needed, and the water protection system is environment-friendly and low in cost; when the ground water flows in, the ground water enters after the first-order filtration of the environment-friendly box 1, the ground water surface source pollution is effectively treated, and the rainwater entering the water is preferentially treated when the water level reaches the top end of the front wall of the environment-friendly box 1 to treat the surface water, so that the surface source pollution influence is greatly reduced.
When the water level rises gradually, the filter columns 11 and the greening columns 13 above the filter columns are driven to rise under the action of the floating blocks 12, so that the greening columns 13 float above the water surface, when the next row of floating blocks 12 rise, under the cooperation of the upper hanging plate 16, the lower hanging plate 17 and the sliding sleeve 18, the next row of floating blocks 12 and the greening columns 13 rise straight, and along with the rising of the water level, the floating blocks 12 and the greening columns 13 can rise in a row-by-row manner, so that each greening column 13 can be positioned above the water surface, the plants in the greening columns 13 are prevented from being foamed dead, and the greening columns 13 floating on the water surface can also provide some living spaces for aquatic organisms.
When the water level is lowered, the greening columns 13 can be lowered down directly under the cooperation of the upper hanging plate 16, the lower hanging plate 17 and the sliding sleeve 18, so that each greening column 13 can be reset into the environment-friendly box 1.
The environment-friendly box 1 is filled with the purification module 10, so that the weight and the strength of the environment-friendly box 1 are increased while the water body is purified, the shore protection anti-impact effect is good, and the manufacturing and transportation pressure of the environment-friendly box 1 is reduced; the filtering bars 11 and the greening bars 13 can be replaced singly so as to be convenient for maintenance at ordinary times.
Referring to fig. 4 and 8, the splicing cushion block 2 is a wedge cushion block with the top inclined inwards, so that the connecting block 4 cannot be loosened outwards, and the connection is always ensured to be stable; the top surface of the connecting hook 3 is parallel to the top of the splicing cushion block 2, and the connecting block 4 is a quadrilateral block with the bottom surface parallel to the splicing cushion block 2, so that the quick butt joint is convenient.
Wherein, the upper grooves 7 between two adjacent splicing cushion blocks 2 are butted to form grooves with the same size as the lower grooves 8, and the double-head hanging plate 9 is Z-shaped.
Referring to fig. 3 and 5, the purification module 10 includes an adsorption layer, an intermediate layer and a bottom layer, wherein the adsorption layer may be zeolite, haydite, etc., and the surfaces of the zeolite and haydite contain microbial communities, and the microbial communities may be composed of ammoniated bacteria and nitrifying bacteria; the middle layer can be gravel and haydite, denitrifying bacteria or other optimized flora which is stable according to the condition of the water body can be attached to the haydite, and different water bodies can be purified in a targeted manner; the bottom layer can be composed of substances such as river sediment, calcium peroxide oxygen-releasing agent particles, pyrite, calcium carbonate, sodium alginate, active carbon and the like, so as to strengthen the activity of microorganisms in the water body and purify the water; the specific arrangement and layer number of the purification module 10 and the layered structure can be determined according to specific water body, and the existing water purification materials can be selected for arrangement and combination. The one-way door 14 includes an upper barrier 141 and an elastic door 142, the elastic door 142 is located outside the upper barrier 141, and the elastic door 142 is normally closed and can be opened only outward.
The unidirectional door 14 is not opened under the water surface and in a normal state, so that water is prevented from entering the environment-friendly box 1 from the unidirectional door 14, reverse filtration is avoided, and water can only overflow from the top of the environment-friendly box 1; specifically, a door and a window can be installed at the opening of the unidirectional door 14, and then the unidirectional door 14 is installed in the door and the window, so that the tightness of the unidirectional door 14 is enhanced, and the like; when the water level drops below the one-way door 14 and water exists in the environmental protection box 1, the internal water can overcome the elasticity of the elastic door 142 to turn outwards and open, so that the internal water body flows out after being purified.
Please refer to fig. 5, wherein the front end of the filtering column 11 is fixedly connected with a bottom baffle 21, the inside of the filtering column 11 is slidably connected with a blocking floating plate 22, the front end of the blocking floating plate 22 is fixedly connected with a blocking plate 23 through a connecting column, and the blocking plate 23 is used for blocking the filtering column 11.
When the surface water flow overflows into the environment-friendly box 1, the environment-friendly box 1 is slowly filled or the environment-friendly box 1 is completely immersed in water, the plugging floating plate 22 can slowly rise along with the water level, and then the plugging plate 23 is driven to gradually rise until the front end of the filtering column 11 is plugged, when the environment-friendly box 1 is immersed in water, the plugging plate 23 rises above the bottom baffle 21, the filtering column 11 is plugged by the two, so that larger plants, algae, garbage and the like entering the interior cannot fall off, the larger plants, the algae, the garbage and the like are kept in the filtering column 11, and the larger plants, the algae, the garbage and the like are prevented from entering the water again, so that effective purification and filtration are realized.
Referring to fig. 2, 3 and 5, a partition 24 is fixedly connected to the inside of the greening column 13, a water permeable window 25 is formed in the rear wall of the greening column 13, an epitaxial wafer 26 is fixedly connected to the bottom of the water permeable window 25, and the epitaxial wafer 26 is located inside and close to the water permeable window 15.
When the water level drops, most of water in the environmental protection box 1 of the upper row flows out through the one-way door 14, and enters the environmental protection box 1 of the lower row through the water passing window 15 of the lower row, and at the moment, the epitaxial wafer 26 can connect a part of water to enter the bottom of the greening column 13 through the water passing window 25, so that the greening column 13 can store a part of water, and water supply is ensured for green plants planted above the isolation column 24.
Referring to fig. 4 and 6-8, a flat top cushion block 27 is arranged at the top of the connecting block 4, a mounting hole 28 penetrating from top to bottom is formed between the flat top cushion block 27 and the connecting block 4 and between the flat top cushion block and the splicing cushion block 2, a detection rod 29 is arranged in the mounting hole 28, a detection frame 30 is arranged at the top of the detection rod 29, and the top of the detection frame 30 can be used for greening.
If the bottom of the environmental protection box 1 is collapsed, under the dead weights of the detection frame 30 and the detection rod 29, the detection rod 29 falls down until the bottom is contacted with the collapsed ground, and at the moment, the position of the detection frame 30 can be used for detecting where the revetment matrix is collapsed and the collapse degree so as to maintain and fill in time, thereby avoiding the environmental protection box 1 from being influenced, being beneficial to the maintenance and stability of the revetment and prolonging the service life of the environmental protection box 1; the detection rod 29 can also avoid the front-back displacement of the adjacent two environmental protection boxes 1, thereby enhancing the connection of the environmental protection boxes 1.
Referring to fig. 4 and 5, a connection rope 31 is connected between the detection frame 30 and the greening rail 13, a bottom rope 32 is connected between the upper detection frame 30 and the lower detection frame 30, the bottom rope 32 of the lowest row of the detection frame 30 extends into water, the connection rope 31 and the bottom rope 32 are both in a loose state and are water-absorbing cotton ropes, and a plastic film is wrapped on the leaked part.
The bottom rope 32 can supplement water to a certain extent for the plants in the upper detection frame 30, and the connection rope 31 can supplement water for the plants in the detection frame 30 and the greening columns 13; the detection frame 30 and the greening columns 13 are also connected through the connection pull ropes 31 and the bottom ropes 32, so that the detection frame 30 can be lifted when the greening columns 13 float, and further flooding is avoided; the part of the connecting stay cord 31 and the bottom rope 32 exposed outside is provided with a plastic film, so that the air is prevented from being dried in the sun during moisture transmission, and effective transmission is ensured.
Referring to fig. 6-7, two sides of the bottom of the filtering column 11 are fixedly connected with sliding rods 33, bottom columns 34 are slidably connected between the sliding rods 33, and the bottom columns 34 are magnetically or clamping connected with the inner sides of the filtering column 11.
Through outwards pulling out the bottom fence 34, can clear up the debris rubbish inside the filter fence 11 to make things convenient for subsequent use, clear up the completion push back bottom fence 34 can, make bottom fence 34 and filter fence magnetism inhale and be connected also accessible install primary and secondary knot or buckle between bottom fence 34 and filter fence 11, both joint can when pushing back.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The ecological bank protection for river and lake non-point source pollution control is characterized in that: including environmental protection case (1), equal fixedly connected with concatenation cushion (2) in environmental protection case (1) both sides and couple (3), couple (3) are located concatenation cushion (2) top, environmental protection case (1) evenly arranged sets up and is equipped with connecting block (4) between two liang, cooperation spout (5) have been seted up to connecting block (4) front end, connecting block (4) top fixedly connected with bead (6), connecting block (4) insert between concatenation cushion (2) and couple (3) are located cooperation spout (5), recess (7) and recess (8) have been seted up respectively to concatenation cushion (2) front end and connecting block (4) front end, be connected with double-end link plate (9) in recess (7) and the recess (8) jointly, environmental protection case (1) inside purification module (10) and filter column (11) that are equipped with, filter column (11) are located purification module (10) top and filter column (11) top and install slider (12), environmental protection case (1) top (14) are seted up to be equipped with water-retaining window (14) top (14), the top of the filtering column (11) is fixedly connected with an upper hanging plate (16), the front end of the filtering column is fixedly connected with a lower hanging plate (17), and the lower hanging plate (17) of the upper row of filtering columns (11) is connected with the upper hanging plate (16) of the lower row of filtering columns (11) through a sliding sleeve (18).
2. The ecological bank protection for river and lake surface source pollution treatment according to claim 1, wherein: the splicing cushion block (2) is a wedge-shaped cushion block with the top inclined inwards, the top surface of the connecting hook (3) is arranged in parallel with the top of the splicing cushion block (2), and the connecting block (4) is a quadrilateral block with the bottom surface parallel to the splicing cushion block (2).
3. The ecological bank protection for river and lake surface source pollution treatment according to claim 1, wherein: the upper grooves (7) between two adjacent splicing cushion blocks (2) are in butt joint to form grooves with the same size as the lower grooves (8), and the double-head hanging plate (9) is Z-shaped.
4. The ecological bank protection for river and lake surface source pollution treatment according to claim 1, wherein: the purification module (10) comprises an adsorption layer, a middle layer and a bottom layer, the one-way door (14) comprises an upper baffle plate (141) and an elastic door (142), the elastic door (142) is positioned on the outer side of the upper baffle plate (141), and the elastic door (142) is in a normally closed state and can only be opened outwards.
5. The ecological bank protection for river and lake surface source pollution treatment according to claim 1, wherein: the filter fence (11) front end fixedly connected with bottom baffle (21), filter fence (11) inside sliding connection has shutoff kickboard (22), shutoff kickboard (22) front end is through spliced pole fixedly connected with shutoff board (23), shutoff board (23) are used for shutoff filter fence (11).
6. The ecological bank protection for river and lake surface source pollution treatment according to claim 1, wherein: the greening fence (13) is internally fixedly connected with a separation fence (24), a water permeable window (25) is formed in the rear wall of the greening fence (13), an epitaxial wafer (26) is fixedly connected to the bottom of the water permeable window (25), and the epitaxial wafer (26) is located inside the water permeable window (15) and is close to the water permeable window.
7. The ecological bank protection for river and lake surface source pollution treatment according to claim 1, wherein: the utility model discloses a greening structure, including connecting block (4), flat top cushion (27), connecting block (4), concatenation cushion (2), from last mounting hole (28) that run through down have been seted up to connecting block (4) top, be equipped with in mounting hole (28) and detect pole (29), detect pole (29) top is equipped with detects frame (30), detect frame (30) top can be used to afforestation.
8. The ecological bank protection for river and lake surface source pollution control according to claim 7, wherein: the detection frame (30) and the greening fence (13) are connected with a transversely penetrating connection pull rope (31), a bottom rope (32) is connected between the upper detection frame (30) and the lower detection frame (30), the bottom rope (32) of the lowest row of the detection frame (30) extends into water, the connection pull rope (31) and the bottom rope (32) are both in a loose state and are water-absorbing cotton ropes, and a plastic film is wrapped on the leaking part.
9. The ecological bank protection for river and lake surface source pollution treatment according to claim 1, wherein: the filter is characterized in that sliding rods (33) are fixedly connected to two sides of the bottom of the filter column (11), bottom columns (34) are connected between the sliding rods (33) in a sliding mode, and the bottom columns (34) are connected with the inner side of the filter column (11) in a magnetic attraction mode or a clamping mode.
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| CN202410385814.5A CN117966672B (en) | 2024-04-01 | 2024-04-01 | Ecological bank protection for river and lake non-point source pollution control |
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| CN114622579A (en) * | 2022-04-02 | 2022-06-14 | 华甬工程设计集团有限公司 | Ecological slope protection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109673317B (en) * | 2019-01-04 | 2023-12-29 | 福建省中科生物股份有限公司 | Plant factory is exempted from to build |
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| KR100568120B1 (en) * | 2005-10-21 | 2006-04-05 | 씨엠엔지니어링(주) | Retaining wall block with vegetation box |
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| CN117966672A (en) | 2024-05-03 |
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