CN112392000A - Combined wave type ecological bank protection structure - Google Patents
Combined wave type ecological bank protection structure Download PDFInfo
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- CN112392000A CN112392000A CN202011148573.0A CN202011148573A CN112392000A CN 112392000 A CN112392000 A CN 112392000A CN 202011148573 A CN202011148573 A CN 202011148573A CN 112392000 A CN112392000 A CN 112392000A
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- 239000011150 reinforced concrete Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 30
- 239000002689 soil Substances 0.000 claims description 14
- 241000124033 Salix Species 0.000 claims description 8
- 238000000638 solvent extraction Methods 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 7
- 239000004746 geotextile Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 230000008635 plant growth Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
Abstract
The utility model provides a modular ecological shore protection structure of wave type, including reinforced concrete foundation, first combination framework, second combination framework, first combination framework and the range upon range of setting up on reinforced concrete foundation of second combination framework, first combination framework sets up in the top layer, first combination framework is connected into one row by first framework and second framework and constitutes, second combination framework sets up below first combination framework and has more than the one deck, second combination framework is connected into one row by third framework and fourth framework and constitutes, first combination framework and second combination framework all have wave external vertical panel, be connected through convex key groove and concave key groove cooperation between the framework of the same floor combination framework, fix a position through framework location tooth threshold between the upper and lower floor combination framework, and can correspond or staggered arrangement from top to bottom. The invention adopts four frame members, is convenient to assemble and easy to construct; the wave-shaped outer vertical surface has a certain wave-eliminating function; the frame can be planted for greening, and is favorable for ecological bank protection construction of a navigation river channel.
Description
Technical Field
The invention belongs to the technical field of river bank protection structures, and particularly relates to a combined wave type ecological bank protection structure.
Background
Traditional flood prevention wall structure is mostly hard structures such as reinforced concrete or grout rubble, and its function is not only single, has blocked the channel of water and soil exchange moreover, and the animal and plant is difficult to perch, has caused destruction to the ecosystem in river course. In addition to the flood prevention safety guarantee function of the bank protection, the functions of ecological landscape, hydrophilic requirements and the like are increasingly emphasized. Under the new situation, the construction and the improvement of the urban river not only relate to the improvement of urban appearances, but also are important means for showing urban civilization, reflect the people-oriented urban spirit, and are important carriers for the development of ecological civilization, urban management city updating, sponge city construction and the like. And the problems of adjustment, implementation and construction and the like according to the blue line of the planned river channel are often not synchronously implemented with land area side plots due to various objective reasons. Usually, in order to meet the flood control safety requirement, a bank protection project is firstly implemented, the bank protection is mostly in a wall-to-top mode, after a subsequent planning scheme is determined, and after the implementation conditions are met according to a river course planning blue line, the built bank protection is subjected to top cutting and chiseling. The above embodiment is time-consuming and material-consuming, so that in order to solve the above problems, the concepts such as ecology, landscape, environmental protection and the like are combined, and a multifunctional integrated bank protection structure is explored.
Disclosure of Invention
The invention provides a combined wave-shaped ecological bank protection structure aiming at the problems.
The purpose of the invention can be realized by the following technical scheme: a combined wave-shaped ecological revetment structure comprises a reinforced concrete foundation, a first combined frame body and a second combined frame body, wherein the first combined frame body and the second combined frame body are arranged on the reinforced concrete foundation in a stacked mode;
the first combined frame body is arranged on the top layer and is formed by alternately connecting the first frame body and the second frame body one by one into a row; the first frame body comprises a first outer vertical panel, a first inner vertical panel, a first left vertical panel, a first right vertical panel, a first bottom plate and a first partition plate for partitioning the left side and the right side of an inner cavity of the frame body, the first outer vertical panel is a wave-shaped curved plate which is concave on the left side and convex on the right side, and a first concave key groove and a first convex key groove are respectively arranged on the first left vertical panel and the first right vertical panel; the second frame body comprises a second outer vertical panel, a second inner vertical panel, a second left vertical panel, a second right vertical panel, a second bottom plate and a second partition plate for partitioning the inner cavity of the frame body left and right, the second outer vertical panel is a wave-shaped curved plate which is convex left and concave right, and a second concave key groove matched with the first convex key and a second convex key groove matched with the first concave key groove are respectively arranged on the second left vertical panel and the second right vertical panel;
the second combined frame body is arranged below the first combined frame body and is provided with more than one layer, and each layer of the second combined frame body is formed by alternately connecting a third frame body and a fourth frame body one by one into a row; the third frame body comprises a third outer vertical panel, a third inner vertical panel, a third left vertical panel, a third right vertical panel, a third bottom plate and a third partition plate for partitioning the left side and the right side of the inner cavity of the frame body, the third outer vertical panel is a wave-shaped curved plate which is concave on the left side and convex on the right side, and a third concave key groove and a third convex key groove are respectively arranged on the third left vertical panel and the third right vertical panel; the fourth frame body comprises a fourth outer vertical panel, a fourth inner vertical panel, a fourth left vertical panel, a fourth right vertical panel, a fourth bottom plate and a fourth partition plate for partitioning the inner cavity of the frame body left and right, the fourth outer vertical panel is a wave-shaped curved plate which is convex left and concave right, and a fourth concave key groove matched with the third convex key groove and a fourth convex key groove matched with the third concave key groove are respectively arranged on the fourth left vertical panel and the fourth right vertical panel; the upper edges of the third left vertical panel, the third right vertical panel, the third partition board, the fourth left vertical panel, the fourth right vertical panel and the fourth partition board are all provided with frame positioning toothed sills, and the frame positioning toothed sills are used for positioning the outer vertical panel of the combined frame on the upper layer of the second combined frame.
Further, the first frame body further comprises a first reinforcing rib plate, and the first reinforcing rib plate is connected to the first bottom plate and arranged along the bottom surface edges of the two cavities of the first frame body; the second frame body further comprises a second reinforcing rib plate, and the second reinforcing rib plate is connected to the second bottom plate and arranged along the bottom surface edges of the two cavities of the second frame body; the third frame body further comprises a third reinforcing rib plate, and the third reinforcing rib plate is connected to the third bottom plate and arranged along the bottom surface edges of the two cavities of the third frame body; the fourth frame further comprises a fourth reinforcing rib plate, and the fourth reinforcing rib plate is connected to the fourth bottom plate and arranged along the bottom surface edges of the two cavities of the fourth frame.
Furthermore, the upper edges of the first left vertical panel, the first right vertical panel, the first partition board, the second left vertical panel, the second right vertical panel and the second partition board are provided with positioning tooth sills matched with the ground in a positioning mode.
Furthermore, the cavities of the first frame body, the second frame body, the third frame body and the fourth frame body are filled with broken stones, covered with planting soil and planted with greening, a broken stone reverse filter layer is filled between the rear side of the second combined frame body and a river bank soil layer, and geotextile is arranged between the river bank soil layer and the broken stone reverse filter layer.
Further, any two adjacent layers of the first combined frame body and the second combined frame body are arranged up and down correspondingly.
Furthermore, when the first combined frame body and the second combined frame body adjacent to the first combined frame body are arranged correspondingly up and down, the first frame body and the third frame body are corresponding up and down, the second frame body and the fourth frame body are corresponding up and down, and a long strip-shaped wave-shaped space is formed between the lower edges of the first outer vertical panel and the second outer vertical panel and the upper edges of the third outer vertical panel and the fourth outer vertical panel. When the second combined frame body is more than two layers and two adjacent layers of second combined frame bodies are arranged in a vertically corresponding manner, the third frame body of the upper layer of second combined frame body corresponds to the third frame body of the lower layer of second combined frame body vertically, the fourth frame body of the upper layer of second combined frame body corresponds to the fourth frame body of the lower layer of second combined frame body vertically, and a strip-shaped wave-shaped space is formed between the lower edges of the third outer vertical panel and the fourth outer vertical panel of the upper layer of second combined frame body and the upper edges of the third outer vertical panel and the fourth outer vertical panel of the lower layer of second combined frame body.
Further, any two adjacent layers of combined frame bodies in the first combined frame body and the second combined frame body are arranged in a vertically staggered mode.
Furthermore, when the first combined frame body and the adjacent second combined frame body are arranged in a vertically staggered mode, the first frame body and the fourth frame body correspond to each other vertically, the second frame body and the third frame body correspond to each other vertically, and a plurality of willow leaf-shaped spaces arranged in a row are formed between the lower edges of the first outer vertical panel and the second outer vertical panel and the upper edges of the third outer vertical panel and the fourth outer vertical panel. When the second combined frame body is more than two layers and two adjacent layers of second combined frame bodies are arranged in a vertically staggered mode, the third frame body of the upper layer of second combined frame body corresponds to the fourth frame body of the lower layer of second combined frame body vertically, the fourth frame body of the upper layer of second combined frame body corresponds to the third frame body of the lower layer of second combined frame body vertically, and a plurality of willow leaf-shaped spaces arranged in a row are formed between the lower edges of the third outer vertical panel and the fourth outer vertical panel of the upper layer of second combined frame body and the upper edges of the third outer vertical panel and the fourth outer vertical panel of the lower layer of second combined frame body.
Compared with the prior art, the invention has the beneficial effects that:
1. four prefabricated frame members are adopted, so that the combination and assembly are convenient, and the construction is easy;
2. the four frame members form two combined frames which are arranged in a stacked mode, the upper layer combined frame and the lower layer combined frame are positioned through the frame positioning tooth sills and can be arranged vertically correspondingly or staggered vertically, each layer of combined frame is provided with a wave-shaped outer vertical face, and the curved surface design can be used for navigation river channels and has a certain wave-eliminating effect;
3. the frame body is filled with porous gravel media, so that water and soil exchange is facilitated, planting and greening can be realized, a plant growth zone is formed, and ecological bank protection construction of a navigation river channel is facilitated;
4. for the current revetment reconstruction, the problem that a long-term landscape planning and a short-term planning blue line cannot be unified in implementation is solved, the waste engineering quantity is reduced, the construction period is shortened, and the influence on the surrounding environment is reduced.
Drawings
FIG. 1 is a full-section schematic view of the present invention.
Fig. 2 is a schematic structural view illustrating a first frame and a second frame of the first combination frame of the present invention are connected.
Fig. 3 is a schematic structural diagram of a first frame body of the first combination frame body in the present invention.
Fig. 4 is a schematic structural diagram of a second frame body of the first combined frame body in the invention.
Fig. 5 is a schematic structural view illustrating a third frame and a fourth frame of the second combined frame of the present invention are connected to each other.
Fig. 6 is a schematic structural view of a third frame of the second combined frame in the present invention.
Fig. 7 is a schematic structural view of a fourth frame of the second combination frame in the present invention.
Fig. 8 is a schematic structural view showing that the first combined frame body and the second combined frame body are arranged in any two adjacent layers and correspond to each other up and down.
Fig. 9 is a schematic structural view showing that the first combined frame body and the second combined frame body in the present invention are arranged in such a way that any two adjacent layers are staggered up and down.
Fig. 10 is a schematic structural view of water flow impacting on the first outer standing panel, the second outer standing panel, the third outer standing panel and the fourth outer standing panel.
The parts in the figures are numbered as follows:
1 reinforced concrete foundation
2 first combination frame
3 second combined frame
4 first frame body
401 first facade panel
402 first interior facade panel
403 first left facade panel
404 first right facade panel
405 first backplane
406 first divider plate
407 first concave keyway
408 first raised key groove
409 first reinforcing rib
5 second frame body
501 second external vertical panel
502 second interior facade panel
503 second left facade panel
504 second right facade panel
505 second backplane
506 second partition plate
507 second concave key groove
508 second raised key groove
509 second reinforcing rib
6 third frame body
601 third facade panel
602 third inner facade panel
603 third left facade panel
604 third right facade panel
605 third base plate
606 third dividing plate
607 third concave key groove
608 third raised key groove
609 third reinforcing floor
7 fourth frame body
701 fourth outer vertical panel
702 fourth interior facade panel
703 fourth left facade panel
704 fourth right facade panel
705 fourth backplane
706 fourth dividing plate
707 fourth concave key groove
708 fourth tongue and groove
709 fourth reinforcing Rib
8 greening
9 river bank soil layer
10 gravel reverse filter layer
11 geotextile
12 emergent aquatic plant planting platform.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in conjunction with the accompanying drawings to make it clear to those skilled in the art how to practice the present invention. While the invention has been described in connection with preferred embodiments thereof, these embodiments are merely illustrative, and not restrictive, of the scope of the invention.
Referring to fig. 1, a combined wave-shaped ecological revetment structure comprises a reinforced concrete foundation 1, a first combined frame 2 and a second combined frame 3, wherein the first combined frame 2 and the second combined frame 3 are stacked on the reinforced concrete foundation 1, and the upper combined frame and the lower combined frame are stable through self-weight self-supporting.
Referring to fig. 1, the first combination frame 2 is disposed on the top layer, the first combination frame 2 is formed by alternately connecting a plurality of first frames 4 and a plurality of second frames 5 one by one into a row, and fig. 2 shows that one first frame 4 and one second frame 5 are connected.
Referring to fig. 3, the first frame 4 includes a first outer vertical panel 401, a first inner vertical panel 402, a first left vertical panel 403, a first right vertical panel 404, a first bottom panel 405, and a first partition plate 406, wherein the outer direction is facing the river side, the inner direction is facing the shore side, and the same applies below. The first outer vertical panel 401, the first inner vertical panel 402, the first left vertical panel 403, the first right vertical panel 404 and the first bottom panel 405 enclose a frame with an upper opening, and the first partition plate 406 divides an inner cavity of the first frame 4 into a left cavity and a right cavity; the first outer vertical panel 401 is a wave-shaped curved panel which is concave on the left and convex on the right, it can be seen that the length of the first left vertical panel 403 is smaller than that of the first right vertical panel 404, and the first inner vertical panel 402, the first left vertical panel 403, the first right vertical panel 404, the first bottom plate 405 and the first partition plate 406 are all straight panels; a first concave key groove 407 vertically arranged is formed in the first left vertical panel 403, and a first convex key groove 408 vertically arranged is formed in the first right vertical panel 404.
Referring to fig. 4, the second frame 5 includes a second outer standing panel 501, a second inner standing panel 502, a second left standing panel 503, a second right standing panel 504, a second bottom panel 505, and a second partition 506. The second outer vertical panel 501, the second inner vertical panel 502, the second left vertical panel 503, the second right vertical panel 504 and the second bottom panel 505 form a frame with an upper opening, and the second partition plate 506 divides the inner cavity of the second frame 5 into a left cavity and a right cavity; the second outer vertical panel 501 is a wavy curved panel which is convex left and concave right, and it can be seen that the length of the second left vertical panel 503 is longer than that of the second right vertical panel 504, and the second inner vertical panel 502, the second left vertical panel 503, the second right vertical panel 504, the second bottom plate 505 and the second partition plate 506 are all straight panels; the second left vertical panel 503 is matched with the first right vertical panel 404 of the first frame 4, the second left vertical panel 503 is provided with a second concave key slot 507 which is tightly locked and connected with the first convex key slot 408 on the first right vertical panel 404, the second right vertical panel 504 is matched with the first left vertical panel 403 of the first frame 4, and the second right vertical panel 504 is provided with a second convex key slot 508 which is tightly locked and connected with the first concave key slot 407 on the first left vertical panel 403.
The first frame 4 further comprises a first reinforcing rib 409, and the first reinforcing rib 409 is connected to the first bottom plate 405 and arranged along the bottom edges of the two cavities of the first frame 4; the second frame 5 further includes a second reinforcing rib 509, and the second reinforcing rib 509 is connected to the second bottom plate 505 and arranged along the bottom surface edges of the two cavities of the second frame 5. The first reinforcing rib 409 increases the rigidity of the first frame 4, and the second reinforcing rib 509 increases the rigidity of the second frame 5.
The upper edges of the first left vertical panel 403, the first right vertical panel 404, the first partition plate 406, the second left vertical panel 503, the second right vertical panel 504 and the second partition plate 506 are all provided with positioning tooth sills with high front parts and low rear parts, and the positioning tooth sills are used for being matched with the ground to position the first combined frame body 2 and prevent the first combined frame body 2 from sliding laterally.
Referring to fig. 1, the second combination frame 3 is disposed below the first combination frame 2 and has at least one layer, and each layer of the second combination frame 3 is formed by alternately connecting a plurality of third frames 6 and a plurality of fourth frames 7 one by one in a row. Fig. 5 shows a third frame body 6 and a fourth frame body 7 connected.
Referring to fig. 6, the third frame 6 includes a third outer standing panel 601, a third inner standing panel 602, a third left standing panel 603, a third right standing panel 604, a third bottom panel 605, and a third partition 606. The third outer vertical panel 601, the third inner vertical panel 602, the third left vertical panel 603, the third right vertical panel 604 and the third bottom plate 605 enclose a frame body with an upper opening, and the third partition plate 606 divides an inner cavity of the third frame body 6 into a left cavity and a right cavity; the third outer vertical panel 601 is a wave-shaped curved panel which is concave on the left and convex on the right, the length of the third left vertical panel 603 is smaller than that of the third right vertical panel 604, and the third inner vertical panel 602, the third left vertical panel 603, the third right vertical panel 604, the third bottom plate 605 and the third partition 606 are straight panels; a third concave key groove 607 which is vertically arranged is arranged on the third left vertical panel 603, and a third convex key groove 608 which is vertically arranged is arranged on the third right vertical panel 604.
Referring to fig. 7, the fourth frame 7 includes a fourth outer vertical panel 701, a fourth inner vertical panel 702, a fourth left vertical panel 703, a fourth right vertical panel 704, a fourth bottom panel 705, and a fourth partition 706. A fourth outer vertical panel 701, a fourth inner vertical panel 702, a fourth left vertical panel 703, a fourth right vertical panel 704 and a fourth bottom panel 705 enclose a frame with an upper opening, and the fourth partition plate 706 divides an inner cavity of the fourth frame 7 into a left cavity and a right cavity; the fourth outer vertical panel 701 is a wavy curved panel which is convex left and concave right, in the figure, it can be seen that the length of the fourth left vertical panel 703 is longer than that of the fourth right vertical panel 704, and the fourth inner vertical panel 702, the fourth left vertical panel 703, the fourth right vertical panel 704, the fourth bottom panel 705 and the fourth partition 706 are straight panels; the fourth left vertical panel 703 is matched with a third right vertical panel 604 of the third frame 6, a fourth concave key groove 707 connected with a third convex key groove 608 on the third right vertical panel 604 is arranged on the fourth left vertical panel 703, the fourth right vertical panel 704 is matched with a third left vertical panel 603 of the third frame 6, and a fourth convex key groove 708 connected with a third concave key groove 607 on the third left vertical panel 603 is arranged on the fourth right vertical panel 704.
The third frame 6 further includes a third reinforcing rib 609, and the third reinforcing rib 609 is connected to the third bottom plate 605 and is arranged along the bottom surface edges of the two cavities of the third frame 6; the fourth frame 7 further includes a fourth reinforcing rib 709, and the fourth reinforcing rib 709 is connected to the fourth bottom 705 and is arranged along the bottom edges of the two cavities of the fourth frame 7. The third reinforcing rib 609 increases the rigidity of the third frame body 6, and the fourth reinforcing rib 709 increases the rigidity of the fourth frame body 7.
The upper edges of the third left vertical panel 603, the third right vertical panel 604, the third partition 606, the fourth left vertical panel 703, the fourth right vertical panel 704 and the fourth partition 706 are provided with frame positioning threshold which are high in front and low in back, and the frame positioning threshold is used for positioning the upper layer combination frame and preventing the lateral sliding of the upper layer combination frame. For the first combination frame 2 and the adjacent second combination frame 3, the frame positioning notched sill on the second combination frame 3 is used for positioning the first external vertical panel 401 and the second external vertical panel 501 of the first combination frame 2. For the second combination frame 3 having two or more layers, the frame positioning notches of the second combination frame 3 located at the lower layer are used for positioning the third outer standing panel 601 and the fourth outer standing panel 701 of the second combination frame 3 located at the upper layer.
Any two adjacent layers of the first combined frame body 2 and the second combined frame body 3 can be arranged up and down correspondingly, which is described in detail below and fig. 8.
Referring to fig. 8, the first combination frame 2 and the second combination frame 3 adjacent thereto are arranged vertically, that is, the first frame 4 and the third frame 6 are arranged vertically, and the second frame 5 and the fourth frame 7 are arranged vertically. In this case, a long wave-shaped space is formed between the lower edges of the first and second outer standing panels 401 and 501 and the upper edges of the third and fourth outer standing panels 601 and 701, and a long wave-shaped plant growth zone can be formed when plants are planted in the second combination frame 3.
For the two or more layers of second combined frames 3, any two adjacent layers of second combined frames 3 are arranged up and down correspondingly, that is, the third frame 6 of the upper layer of second combined frame 3 and the third frame 6 of the lower layer of second combined frame 3 correspond up and down, and the fourth frame 7 of the upper layer of second combined frame 3 and the fourth frame 7 of the lower layer of second combined frame 3 correspond up and down. In this case, a long wave-shaped space is formed between the lower edges of the third and fourth outer standing panels 601 and 701 of the upper second combination frame 3 and the upper edges of the third and fourth outer standing panels 601 and 701 of the lower second combination frame 3, and a long wave-shaped plant growth zone can be formed when plants are planted in the lower second combination frame 3.
Any two adjacent layers of the first combined frame body 2 and the second combined frame body 3 may be arranged in a vertically staggered manner, which is specifically described below and shown in fig. 9.
The first combined frame body 2 and the adjacent second combined frame body 3 are arranged in a vertically staggered manner, that is, the first frame body 4 and the fourth frame body 7 correspond to each other vertically, and the second frame body 5 and the third frame body 6 correspond to each other vertically. In this case, a plurality of willow leaf-shaped spaces arranged in a row are formed between the lower edges of the first outer vertical panel 401 and the second outer vertical panel 501 and the upper edges of the third outer vertical panel 601 and the fourth outer vertical panel 701, and when plants are planted in the second combined frame 3, a plurality of willow leaf-shaped plant growth bands arranged in a row can be formed.
For the two or more second combined frames 3, any two adjacent second combined frames 3 are arranged in a vertically staggered manner, that is, the third frame 6 of the upper second combined frame 3 and the fourth frame 7 of the lower second combined frame 3 correspond to each other vertically, and the fourth frame 7 of the upper second combined frame 3 and the third frame 6 of the lower second combined frame 3 correspond to each other vertically. In this case, a plurality of willow leaf-shaped spaces arranged in a row are formed between the lower edges of the third outer standing panel 601 and the fourth outer standing panel 701 of the upper second combined frame 3 and the upper edges of the third outer standing panel 601 and the fourth outer standing panel 701 of the lower second combined frame 3, and when plants are planted in the lower second combined frame 3, a plurality of willow leaf-shaped plant growth strips arranged in a row can be formed.
Referring to fig. 10, when a ship in a river runs, ship traveling waves are generated to impact on the first external vertical panel 401, the second external vertical panel 501, the third external vertical panel 601 and the fourth external vertical panel 701, and by adopting the curved external vertical panels, the water flow can generate opposite impact after flowing along a curved surface, so that the flow speed is reduced, the energy dissipation is realized, the climbing height of the waves is greatly reduced, and the great damage of the water flow of the channel to a revetment structure is avoided.
In the present embodiment, the first frame 4, the second frame 5, the third frame 6, and the fourth frame 7 have a length of 2m, a height of 0.7m, and a width of 0.8m, and the thickness of each block is 50 mm.
The first frame body 4, the second frame body 5, the third frame body 6 and the fourth frame body 7 can be filled with broken stones in each cavity, covered with planting soil and planted with greening 8. The gravel reverse filtering layer 10 can be filled between the rear side of the second combined frame body 3 and the river bank soil layer 9, and the geotextile 11 is arranged between the river bank soil layer 9 and the gravel reverse filtering layer 10, so that the water permeability of the bank protection is enhanced while water and soil exchange is ensured, elements such as N, P in water are effectively reduced, and the loss of a wall body soil body is avoided. The emergent aquatic plant planting platform 12 can be arranged on the river side of the whole combined wave type ecological bank protection structure.
It should be noted that many variations and modifications of the embodiments of the present invention fully described are possible and are not to be considered as limited to the specific examples of the above embodiments. The above examples are given by way of illustration of the invention and are not intended to limit the invention. In conclusion, the scope of the present invention should include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art.
Claims (10)
1. A combined wave-shaped ecological revetment structure is characterized by comprising a reinforced concrete foundation, a first combined frame body and a second combined frame body, wherein the first combined frame body and the second combined frame body are stacked on the reinforced concrete foundation;
the first combined frame body is arranged on the top layer and is formed by alternately connecting the first frame body and the second frame body one by one into a row;
the first frame body comprises a first outer vertical panel, a first inner vertical panel, a first left vertical panel, a first right vertical panel, a first bottom plate and a first partition plate for partitioning the left side and the right side of an inner cavity of the frame body, the first outer vertical panel is a wave-shaped curved plate which is concave on the left side and convex on the right side, and a first concave key groove and a first convex key groove are respectively arranged on the first left vertical panel and the first right vertical panel; the second frame body comprises a second outer vertical panel, a second inner vertical panel, a second left vertical panel, a second right vertical panel, a second bottom plate and a second partition plate for partitioning the inner cavity of the frame body left and right, the second outer vertical panel is a wave-shaped curved plate which is convex left and concave right, and a second concave key groove matched with the first convex key and a second convex key groove matched with the first concave key groove are respectively arranged on the second left vertical panel and the second right vertical panel;
the second combined frame body is arranged below the first combined frame body and is provided with more than one layer, and each layer of the second combined frame body is formed by alternately connecting a third frame body and a fourth frame body one by one into a row;
the third frame body comprises a third outer vertical panel, a third inner vertical panel, a third left vertical panel, a third right vertical panel, a third bottom plate and a third partition plate for partitioning the left side and the right side of the inner cavity of the frame body, the third outer vertical panel is a wave-shaped curved plate which is concave on the left side and convex on the right side, and a third concave key groove and a third convex key groove are respectively arranged on the third left vertical panel and the third right vertical panel; the fourth frame body comprises a fourth outer vertical panel, a fourth inner vertical panel, a fourth left vertical panel, a fourth right vertical panel, a fourth bottom plate and a fourth partition plate for partitioning the inner cavity of the frame body left and right, the fourth outer vertical panel is a wave-shaped curved plate which is convex left and concave right, and a fourth concave key groove matched with the third convex key groove and a fourth convex key groove matched with the third concave key groove are respectively arranged on the fourth left vertical panel and the fourth right vertical panel; the upper edges of the third left vertical panel, the third right vertical panel, the third partition board, the fourth left vertical panel, the fourth right vertical panel and the fourth partition board are all provided with frame positioning toothed sills, and the frame positioning toothed sills are used for positioning the outer vertical panel of the combined frame on the upper layer of the second combined frame.
2. The combined wave-type ecological revetment structure according to claim 1, wherein said first frame further comprises a first reinforcement rib connected to said first bottom plate and arranged along the bottom edges of the two cavities of said first frame; the second frame body further comprises a second reinforcing rib plate, and the second reinforcing rib plate is connected to the second bottom plate and arranged along the bottom surface edges of the two cavities of the second frame body; the third frame body further comprises a third reinforcing rib plate, and the third reinforcing rib plate is connected to the third bottom plate and arranged along the bottom surface edges of the two cavities of the third frame body; the fourth frame further comprises a fourth reinforcing rib plate, and the fourth reinforcing rib plate is connected to the fourth bottom plate and arranged along the bottom surface edges of the two cavities of the fourth frame.
3. The combined wave-type ecological revetment structure according to claim 1, wherein the upper edges of the first left vertical plate, the first right vertical plate, the first partition plate, the second left vertical plate, the second right vertical plate and the second partition plate are provided with positioning tooth sills for positioning and matching with the ground.
4. The combined wave-type ecological bank protection structure according to claim 1, wherein the cavities of the first frame body, the second frame body, the third frame body and the fourth frame body are filled with crushed stones, covered with planting soil and planted with greening, a crushed stone inverted filter layer is filled between the rear side of the second combined frame body and the river bank soil layer, and geotextile is arranged between the river bank soil layer and the crushed stone inverted filter layer.
5. The combined wave-shaped ecological revetment structure according to any one of claims 1 to 4, wherein any two adjacent layers of the first combined frame body and the second combined frame body are arranged up and down correspondingly.
6. The combined wave-shaped ecological revetment structure according to claim 5, wherein when said first combined frame and said second combined frame adjacent thereto are arranged up and down, said first frame and said third frame correspond up and down, said second frame and said fourth frame correspond up and down, and a long wave-shaped space is formed between the lower edge of said first external vertical panel and said second external vertical panel and the upper edge of said third external vertical panel and said fourth external vertical panel.
7. The combined wave-shaped ecological revetment structure according to claim 5, wherein when the second combined frame body is more than two layers and two adjacent layers of second combined frame bodies are arranged in an up-down corresponding manner, the third frame body of the upper layer of second combined frame body corresponds to the third frame body of the lower layer of second combined frame body up-down, the fourth frame body of the upper layer of second combined frame body corresponds to the fourth frame body of the lower layer of second combined frame body up-down, and a strip-shaped wave-shaped space is formed between the lower edges of the third outer standing panel and the fourth outer standing panel of the upper layer of second combined frame body and the upper edges of the third outer standing panel and the fourth outer standing panel of the lower layer of second combined frame body.
8. The combined wave-shaped ecological revetment structure according to any of claims 1 to 4, wherein any two adjacent layers of the first and second combined frames are staggered up and down.
9. The combined wave-type ecological revetment structure according to claim 8, wherein when said first combined frame and its adjacent second combined frame are staggered up and down, the first frame and the fourth frame correspond up and down, the second frame and the third frame correspond up and down, and a plurality of willow leaf-shaped spaces arranged in a row are formed between the lower edges of the first external vertical panel and the second external vertical panel and the upper edges of the third external vertical panel and the fourth external vertical panel.
10. The combined wave-shaped ecological revetment structure according to claim 8, wherein when the second combined frame is more than two layers and two adjacent layers of second combined frames are staggered up and down, the third frame of the upper layer of second combined frame corresponds to the fourth frame of the lower layer of second combined frame up and down, the fourth frame of the upper layer of second combined frame corresponds to the third frame of the lower layer of second combined frame up and down, and a plurality of willow leaf-shaped spaces arranged in a row are formed between the lower edges of the third and fourth outer vertical panels of the upper layer of second combined frame and the upper edges of the third and fourth outer vertical panels of the lower layer of second combined frame.
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Application publication date: 20210223 |