Slope type ecological slope protection structure

Abstract

The utility model relates to the technical field of slope protection structures, in particular to a slope type ecological slope protection structure which is characterized in that a base block and a cover block are oppositely arranged, guide beams are arranged between the base block and the cover block in parallel, and the two ends of each guide beam are fixedly connected with the base block and the cover block respectively; the adjacent guide beams, base blocks and cover blocks form a frame, the area, close to the base blocks, of the frame is an ecological area, and the area, close to the cover blocks, of the frame is a bank protection area. A plurality of ecological blocks are arranged in the ecological area from low to high, and a plurality of bank protection blocks are arranged in the bank protection area from low to high; the ecological block comprises an outer wall, the outer wall protrudes towards the side deviating from the guide beam, so that an ecological cavity is formed in the side, facing the guide beam, of the ecological block, an inlet hole is formed in the outer wall, opening holes are formed in the periphery of the inlet hole, and the inlet hole and the opening holes are communicated with the ecological cavity. The ecological blocks with the ecological cavities are designed, and the ecological blocks are communicated with the environment, so that the inhabitation space of aquatic animals in non-flood seasons is guaranteed, and the inhabitation space of aquatic animals in high water level in flood seasons is also guaranteed.

Description

A type of sloping ecological slope protection structure Technical Field

[0001] This utility model relates to the field of slope protection structure technology, specifically to a sloping ecological slope protection structure. Background Technology

[0002] Rivers are the main channels for flood discharge during the flood season, characterized by high flow velocity and high water levels. In areas with high flow velocity, to meet the requirements of erosion resistance and ecology during the flood season, concrete revetment blocks are often used to protect the riverbanks. Through the interlocking of the revetment blocks, they are applied to the entire slope surface to improve the slope's resistance to erosion.

[0003] However, traditional bank protection often uses solid concrete revetment blocks, which do not provide habitat for plants or even organisms. The entire slope appears rigid and cannot achieve shore-water connectivity, meet the activity requirements of amphibians, lack biomimetic characteristics, and ultimately affect the waterfront ecological environment. Summary of the Invention

[0004] To address the technical problems of existing solid concrete slope protection blocks, this utility model provides a sloping ecological slope protection structure. It is designed with ecological blocks with ecological cavities, which are connected to the environment, thus ensuring the habitat space for aquatic animals during both the non-flood season and the high water level during the flood season.

[0005] The technical solution provided by this utility model is as follows: a sloping ecological slope protection structure, including a base block, a guide beam, a cover block, an ecological block, and a revetment block; the base block and the cover block are arranged opposite each other, and the guide beam is arranged in parallel between the base block and the cover block, with both ends of the guide beam fixedly connected to the base block and the cover block respectively; adjacent guide beams, base blocks, and cover blocks form a frame, the area of ​​the frame near the base block is the ecological zone, and the area of ​​the frame near the cover block is the revetment zone; a number of ecological blocks are arranged from low to high in the ecological zone, and a number of revetment blocks are arranged from low to high in the revetment zone; the ecological block includes an outer wall, the outer wall protrudes to the side away from the guide beam, so that the side of the ecological block facing the guide beam forms an ecological cavity, an inlet hole is provided on the outer wall, and an opening hole is provided around the inlet hole, the inlet hole and the opening hole are connected to the ecological cavity.

[0006] Optionally, a barrier wall is provided between the ecological zone and the revetment zone. The two sides of the barrier wall abut against the adjacent ecological block and revetment block, respectively, and the two ends of the barrier wall are fixedly connected to the guide beam.

[0007] Optionally, a number of fish holes are provided on the side of the guide beam near the ecological zone, and the fish holes are connected to the ecological cavity.

[0008] Optionally, the width of the fish hole is greater than or equal to 10 cm.

[0009] Optionally, the outer wall protrudes to the side opposite to the guide beam to form a boss structure, the inlet hole is located at the top of the boss structure, and the opening hole is located on the side wall of the boss structure.

[0010] Optionally, a filter screen is provided at the opening.

[0011] Optionally, the guide beam is provided with guide grooves extending along the length direction on both sides, a first extension is fixedly provided at the edge of the ecological block, and a second extension is fixedly provided at the edge of the revetment block. The first extension and the second extension are inserted into the guide grooves.

[0012] Optionally, a first protruding rib is provided on one side edge of the ecological block, and a first groove is provided on the other side edge of the ecological block. Adjacent ecological blocks are fixedly connected by the cooperation of the first protruding rib and the first groove. A second protruding rib is provided on one side edge of the revetment block, and a second groove is provided on the other side edge of the revetment block. Adjacent revetment blocks are fixedly connected by the cooperation of the second protruding rib and the second groove.

[0013] Optionally, the base block is provided with a first groove, and the cover block is provided with a second groove. The first groove and the second groove are provided correspondingly, and the outlines of the first groove and the second groove match the outlines of the two ends of the guide beam. The two ends of the guide beam are respectively inserted into the corresponding first groove and the second groove.

[0014] Optionally, it also includes a fastener, wherein the base block is provided with a fastening hole, and the fastener is configured to cooperate with the fastening hole.

[0015] Beneficial effects

[0016] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: In view of the technical problems of defects in existing solid concrete slope protection blocks, this utility model designs an ecological block with an ecological cavity. Through the connection between the ecological block and the environment, it not only ensures the habitat space of aquatic animals during the non-flood season, but also ensures the habitat space of aquatic animals during the flood season when the water level is high.

[0017] Furthermore, the sloping ecological slope protection structure proposed in this utility model has modular features in its base blocks, guide beams, cover blocks, ecological blocks, and revetment blocks, which can be prefabricated off-site and transported to the site for installation, thereby reducing the impact of construction on the surrounding ecological environment. Attached Figure Description

[0018] Figure 1 is a schematic diagram of the overall slope-type ecological slope protection structure proposed in the embodiment of this utility model.

[0019] Figure 2 is a schematic diagram of the sloping ecological slope protection structure proposed in the embodiment of this utility model.

[0020] Figure 3 is a schematic diagram of the assembly of the ecological block proposed in an embodiment of this utility model.

[0021] Figure 4 is a schematic diagram of the revetment block proposed in an embodiment of this utility model.

[0022] Figure 5 is a schematic diagram of the implementation of the sloping ecological slope protection structure proposed in this utility model embodiment. Detailed Implementation

[0023] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments.

[0024] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the utility model. Furthermore, it should be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The terms "first," "second," etc., used in this utility model are provided for the convenience of describing the technical solution of this utility model and have no specific limiting effect; they are all general terms and do not constitute a limitation on the technical solution of this utility model. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Multiple technical solutions in the same embodiment, as well as multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions that do not contradict or conflict, all of which are within the scope of protection claimed by this utility model.

[0025] Referring to Figures 1-5, this embodiment proposes a sloping ecological slope protection structure, including a base block 1, guide beams 2, cover blocks 3, ecological blocks 4, and revetment blocks 5. The base block 1 and cover blocks 3 are arranged opposite each other, and the guide beams 2 are arranged in parallel between the base block 1 and cover blocks 3, with both ends of the guide beams 2 fixedly connected to the base block 1 and cover blocks 3 respectively; adjacent guide beams 2, base blocks 1, and cover blocks 3 form a frame.

[0026] The frame is used to configure ecological blocks 4 and revetment blocks 5. The area of ​​the frame near the base block 1 is the ecological zone, and the area of ​​the frame near the cover block 3 is the revetment zone. Several ecological blocks 4 are set from low to high in the ecological zone, and several revetment blocks 5 are set from low to high in the revetment zone.

[0027] In this embodiment, the ecological block 4 includes an outer wall 400, which protrudes to the side away from the guide beam 2, so that the ecological block 4 forms an ecological cavity 401 on the side facing the guide beam 2. An inlet hole 402 is provided on the outer wall 400, and an opening hole 403 is provided around the inlet hole 402. The inlet hole 402 and the opening hole 403 are connected to the ecological cavity 401.

[0028] In terms of its main effects, the sloping ecological slope protection structure of this embodiment is designed with ecological blocks 4 having ecological cavities 401. The sloping ecological slope protection structure as a whole can prevent soil erosion on the riverbank slope. In this embodiment, the ecological block 4 is designed to connect with the environment through inlet holes 402 and opening holes 403, allowing water, air and organisms to enter the ecological cavity 401 through the inlet holes 402 and opening holes 403. This ensures the habitat space for aquatic animals during the non-flood season and also ensures the habitat space for aquatic animals during the flood season when the water level is high, thus overcoming the defects of traditional solid concrete slope protection blocks.

[0029] Furthermore, in this embodiment, the base block 1, guide beam 2, cover block 3, ecological block 4, and revetment block 5 are all independent structures with modular features, which can be prefabricated off-site and transported to the site for installation, thereby reducing the impact of construction on the surrounding ecological environment.

[0030] The sloping ecological slope protection structure in this embodiment also has many details that ensure the stability of the overall structure and the ease of implementation.

[0031] Specifically, in this embodiment, the guide beam 2, the base block 1, and the cover block 3 constitute a stable frame. The base block 1 is installed at the toe of the riverbank slope (the toe refers to the intersection of the riverbank slope and the riverbed bottom) to support the overall slope protection structure and protect the toe. In a preferred embodiment, the base block 1 generally has an inclined surface adapted to the riverbank slope. The cover block 3 is generally installed at the top of the slope protection structure, usually flush with the highest point of the bank slope. During construction, the cover block 3 is generally inserted / embedded into the slope surface at a predetermined depth, thereby enhancing the overall stability of the frame. The guide beam 2 is used in conjunction with the base block 1 and the cover block 3 to ultimately form a frame for installing the ecological block 4 and the bank protection block 5. Preferably, the direction of the guide beam 2 is generally the same as the extension direction of the riverbank slope.

[0032] The framework is divided into two areas. The area near the base block 1 is the ecological zone, which is used to continuously lay ecological blocks 4. The area between the ecological block 4 at the highest point and the cover block 3 is the revetment zone, which is used to lay revetment blocks 5.

[0033] Understandably, the maximum installation height of the ecological block 4 generally corresponds to the average water level of the local river. Therefore, the revetment block 5 installed on top of the ecological block 4 can effectively protect the bank slope above the average water level.

[0034] In a preferred embodiment, a barrier wall 6 is installed between the ecological zone and the revetment zone. The barrier wall 6 abuts against the adjacent ecological block 4 and revetment block 5 on both sides, and its two ends are fixedly connected to the guide beam 2. Thus, the barrier wall 6 defines and separates the ecological zone and the revetment zone, facilitating construction. It is understood that the barrier wall 6 should be installed with reference to the average water level of the local river to ensure that the ecological zone is below the water surface and the revetment zone is above the water surface.

[0035] In this embodiment, the outer wall 400 of the ecological block 4 protrudes to the side away from the guide beam 2, so that the side of the ecological block 4 facing the guide beam 2 forms an ecological cavity 401, that is, a space is formed between the ecological block 4 and the riverbank slope, which can provide habitat for aquatic animals.

[0036] Furthermore, in other embodiments, the guide beam 2 near the ecological zone is provided with several fish holes 200, which are connected to the ecological cavity 401. When the sloping ecological revetment structure is continuously laid on the riverbank, the design of the fish holes 200 facilitates the interconnection between adjacent ecological blocks 4, specifically between ecological cavities 401, to provide a relatively sufficient habitat for aquatic or amphibian animals. In a preferred embodiment, the width of the fish holes 200 is not less than 10 cm to accommodate the body size of most aquatic or amphibian animals.

[0037] In one embodiment, the shape of the ecological block 4 can be such that its outer wall 400 protrudes to the side opposite to the guide beam 2 to form a boss structure, with the inlet hole 402 located at the top of the boss structure and the opening hole 403 located on the side wall of the boss structure. Similarly, to ensure the ability to prevent water erosion or impact, as well as for aesthetic purposes, the surface contour of the revetment block 5 can also be designed as a boss shape consistent with that of the ecological block 4.

[0038] In a further embodiment, a filter screen 7, typically made of wire mesh, is installed at the opening 403. This reduces the likelihood of floating debris entering the ecological cavity 401 through the opening 403 during water level fluctuations or wave motion, while still ensuring connectivity between the opening 403 and the external air or water environment. In this case, the inlet opening 402 is not equipped with a filter screen 7, allowing organisms to freely enter and exit.

[0039] In a preferred embodiment, guide grooves 201 extending along the length direction are provided on both sides of the guide beam 2. A first extension 81 is fixedly provided at the edge of the ecological block 4, and a second extension 82 is fixedly provided at the edge of the revetment block 5. The first extension 81 and the second extension 82 are inserted into the guide grooves 201. At this time, the insertion and engagement of the guide grooves 201 with the first extension 81 and the second extension 82 can ensure efficient and stable assembly between the ecological block 4 and the revetment block 5 and the guide beam 2.

[0040] Furthermore, a first protruding rib 41 is provided on one side edge of the ecological block 4, and a first groove 42 is provided on the other side edge of the ecological block 4. Adjacent ecological blocks 4 are fixedly connected by the cooperation of the first protruding rib 41 and the first groove 42. Thus, in conjunction with the design of the guide groove 201 and the first extension 81 in the aforementioned embodiment, adjacent ecological blocks 4 can be stably erected between the guide beams 2 by the cooperation of the first protruding rib 41 and the first groove 42.

[0041] Similarly, a second protruding rib 51 is provided on one side edge of the revetment block 5, and a second groove 52 is provided on the other side edge of the revetment block 5. Adjacent revetment blocks 5 are fixedly connected by the cooperation of the second protruding rib 51 and the second groove 52. Likewise, with the design of the guide groove 201 and the second extension 82 in the aforementioned embodiment, adjacent revetment blocks 5 can be stably mounted between the guide beams 2 by the cooperation of the second protruding rib 51 and the second groove 52.

[0042] In conjunction with the aforementioned embodiments, the first rib 41 and the first groove 42 can be disposed on the corresponding first extension 81, and the second rib 51 and the second groove 52 can also be disposed on the corresponding second extension 82.

[0043] In other embodiments, a first groove 101 is provided on the base block 1, and a second groove 301 is provided on the cover block 3. The first groove 101 and the second groove 301 are correspondingly provided, and their outlines match the outlines of the two ends of the guide beam 2. The two ends of the guide beam 2 are respectively inserted into the corresponding first groove 101 and second groove 301. Thus, the assembly of the guide beam 2 with the base block 1 and the cover block 3 can be achieved by insertion, and the frame can have good stability.

[0044] In other embodiments, the base block 1 is provided with a plurality of fastening holes 9. By inserting fasteners 8 through the fastening holes 9 into the riverbed, the base block 1 can be stably installed on the riverbed. The fasteners 8 are generally anchor bolts. When implemented together with the aforementioned first type groove 101, a fastening hole 9 can be provided between a pair of adjacent first type grooves 101, preferably at the middle position of adjacent first type grooves 101.

[0045] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A sloping ecological slope protection structure, characterized in that, It includes a base block (1), guide beams (2), cover blocks (3), ecological blocks (4), and revetment blocks (5); the base block (1) and cover blocks (3) are arranged opposite to each other, and the guide beams (2) are arranged in parallel between the base block (1) and cover blocks (3), with both ends of the guide beams (2) fixedly connected to the base block (1) and cover blocks (3) respectively; adjacent guide beams (2), base blocks (1), and cover blocks (3) form a frame, the area of ​​the frame near the base block (1) is the ecological zone, and the area of ​​the frame near the cover blocks (3) is the revetment zone; within the ecological zone, from low to high, A number of ecological blocks (4) are placed in the revetment area, and a number of revetment blocks (5) are set from low to high. The ecological block (4) includes an outer wall (400), which protrudes to the side away from the guide beam (2) so that the ecological block (4) forms an ecological cavity (401) on the side facing the guide beam (2). An inlet hole (402) is provided on the outer wall (400), and an opening hole (403) is provided around the inlet hole (402). The inlet hole (402) and the opening hole (403) are connected to the ecological cavity (401).

2. The sloping ecological slope protection structure according to claim 1, characterized in that, A barrier wall (6) is provided between the ecological zone and the revetment zone. The two sides of the barrier wall (6) abut against the adjacent ecological block (4) and revetment block (5), respectively. The two ends of the barrier wall (6) are fixedly connected to the guide beam (2).

3. The sloping ecological slope protection structure according to claim 1, characterized in that, Several fish holes (200) are provided on the side of the guide beam (2) near the ecological zone, and the fish holes (200) are connected to the ecological cavity (401).

4. The sloping ecological slope protection structure according to claim 3, characterized in that, The width of the fish hole (200) is greater than or equal to 10cm.

5. The sloping ecological slope protection structure according to claim 1, characterized in that, The outer wall (400) protrudes to the side away from the guide beam (2) to form a boss structure. The inlet hole (402) is located at the top of the boss structure, and the opening hole (403) is located on the side wall of the boss structure.

6. A slope-type ecological slope protection structure according to claim 1 or 5, characterized in that, A filter screen (7) is provided at the opening (403).

7. The sloping ecological slope protection structure according to claim 1, characterized in that, The guide beam (2) is provided with guide grooves (201) extending along the length direction on both sides. The ecological block (4) is fixedly provided with a first extension (81) at the edge and the revetment block (5) is fixedly provided with a second extension (82) at the edge. The first extension (81) and the second extension (82) are inserted into the guide grooves (201).

8. A slope-type ecological slope protection structure according to claim 1, characterized in that, The ecological block (4) has a first protruding rib (41) on one side edge and a first groove (42) on the other side edge. Adjacent ecological blocks (4) are fixedly connected by the cooperation of the first protruding rib (41) and the first groove (42). The revetment block (5) has a second protruding rib (51) on one side edge and a second groove (52) on the other side edge. Adjacent revetment blocks (5) are fixedly connected by the cooperation of the second protruding rib (51) and the second groove (52).

9. A slope-type ecological slope protection structure according to claim 1, characterized in that, The base block (1) is provided with a first groove (101), and the cover block (3) is provided with a second groove (301). The first groove (101) and the second groove (301) are provided correspondingly. The outlines of the first groove (101) and the second groove (301) match the outlines of both ends of the guide beam (2). Both ends of the guide beam (2) are respectively inserted into the corresponding first groove (101) and second groove (301).

10. A slope-type ecological slope protection structure according to claim 1, characterized in that, It also includes fasteners (8), and the base block (1) is provided with fastening holes (9), and the fasteners (8) are configured to cooperate with the fastening holes (9).

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