Ecological bank protection slope device for urban river channel

Abstract

An ecological bank protection slope device for an urban river channel comprises a bank slope body (1) used as an ecological bank protection slope base body of the urban river channel, building blocks (8) arranged on the bank slope body (1) and plants (7) arranged in the building blocks (8), the building blocks (8) are supported through the bank slope body (1), the plants (7) are cultivated and supported through the building blocks (8), and the plants (7) are cultivated and supported through the plants (7). According to the invention, plant purification treatment is carried out on water in the urban river, plant strips are attached to the slope surface of the river, and the technical problem that cement blocks are laid on the slope surface of the river is solved, so that the cleanliness index of the water in the urban river is improved.

Description

Technical Field

[0001] This utility model relates to an ecological bank protection device, and more particularly to an ecological bank protection device for urban rivers. Background Technology

[0002] Urban waterways serve both flood control and drainage purposes, and are also recreational areas for citizens. To ensure water quality, ecological bank slopes are generally used. Therefore, ecological bank slope devices for urban waterways are an important type of construction. However, currently, there are no ecological bank slope devices specifically designed for urban waterways; they all still use cement blocks laid on the riverbank. Because cement blocks cannot be used to plant vegetation, they cannot purify the water in urban waterways, thus affecting the water quality cleanliness index.

[0003] This utility model, through its technical feature of attaching plant strips to riverbank slopes, effectively explores and studies the technical problems of using cement blocks to pave riverbank slopes.

[0004] The statements herein provide only background information related to this utility model and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on June 10, 2024, which addresses practical technical problems encountered during the work process, and the existing technical problems, technical features, and technical effects in similar patent documents and background information obtained through retrieval, the technical solution of this invention is proposed. Summary of the Invention

[0005] The subject of this utility model is an ecological bank protection device for urban river channels.

[0006] In order to overcome the above-mentioned technical shortcomings, the purpose of this utility model is to provide an ecological bank protection device for urban rivers, thereby improving the water quality cleanliness index in urban rivers.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes a bank slope body for use as an ecological revetment base for urban river channels, blocks set on the bank slope body, and plant bodies set in the blocks.

[0008] By designing the riverbank body, blocks, and plants, the riverbank body supports the blocks, the blocks support the cultivation of plants, and the plants purify the water in urban rivers. This design also allows for the installation of plant strips on the riverbank slope, solving the technical problem of using cement blocks to pave riverbank slopes and thus improving the water quality cleanliness index of urban rivers.

[0009] This utility model is designed to connect the riverbank body, blocks and plants by attaching plant strips to the riverbank slope.

[0010] This utility model is designed to connect the plant body with the bank slope and masonry blocks in a way that purifies the water quality in urban waterways.

[0011] The technical effects of the above three technical solutions are: highlighting the technical feature of attaching plant strips to the river slope, and introducing it into the technical field of ecological bank protection devices for urban rivers.

[0012] This utility model is designed and includes a first attachment device, which is disposed between the block and the slope body. The first attachment device is configured to include a retaining wall, an anchor bolt, and a panel wall.

[0013] This utility model is designed to include a second attachment device, which is disposed between the first attachment device and the slope body. The second attachment device is configured to include a pile and a cap beam.

[0014] The technical effect of the above two technical solutions is that they realize the integrated installation of other components and expand the technical problem of this utility model.

[0015] This utility model design includes piles on the bank slope body, crown beams on the piles, a slab wall between the piles, a retaining wall on the slab wall, anchor rods between the retaining wall and the slab wall, blocks on the retaining wall, and plant material on the blocks.

[0016] The technical effect of the above technical solution is that the basic technical solution of this utility model is composed of the slope body, piles, crown beams, retaining walls, anchors, slab walls, plants and blocks, which solves the technical problem of this utility model.

[0017] This utility model designs a slope body comprising a plain fill layer, a loess-like silty clay layer, a medium sand layer, a silty clay layer, and a clay layer. The lower end of the plain fill layer is connected to the upper end of the loess-like silty clay layer. The lower end of the loess-like silty clay layer is connected to the upper end of the medium sand layer, and the lower end of the medium sand layer is connected to the upper end of the silty clay layer. The lower end of the silty clay layer is connected to the upper end of the clay layer. The inner surfaces of the plain fill layer, the loess-like silty clay layer, the medium sand layer, the silty clay layer, and the clay layer are respectively connected to piles, capping beams, retaining walls, and slab walls. The plain fill layer, the loess-like silty clay layer, the medium sand layer, the silty clay layer, and the clay layer are respectively connected to anchor bolts in a accommodating manner.

[0018] The technical effect of the above technical solution is that it enables the compaction of multiple layers to obtain the main body of the bank slope.

[0019] This utility model design includes a receiving groove I provided in the middle of the upper end face of the upper horizontal part of the block III, and a receiving groove II provided on the inner side of the upper end face of the upper horizontal part of the block III. A flange I is provided on the outer side of the lower end face of the upper horizontal part of the block III, and a flange II is provided on the inner side of the lower end face of the upper horizontal part of the block III. A receiving groove III is provided at the inner connection of the upper end faces of the vertical part and the lower horizontal part of the block III, and a flange III is provided on the inner side of the lower horizontal part of the block III. A receiving hole is provided in the upper horizontal part of the block III. Adjacent receiving grooves I and flanges II are interconnected. Adjacent receiving grooves II and flanges I are interconnected. Adjacent receiving grooves III and flanges III are interconnected. The block III is connected to a retaining wall, and the receiving hole is connected to a cultivation base located on the plant.

[0020] This utility model is designed such that block III is set as an N-shaped concrete seat and receiving groove I is set as a C-shaped groove, receiving groove II is set as an L-shaped groove and receiving hole is set as an elliptical hole, flange I and flange II are respectively set as rectangular strips and receiving groove III is set as an arc-shaped groove, and flange III is set as an arc-shaped strip.

[0021] The technical effects of the above two solutions are: they enable the cultivation of plants through perforated bodies and the cultivation support for plant strips obtained by overlapping blocks.

[0022] This utility model is designed such that the cultivation base of the plant is embedded and connected to the retaining wall, and the plant on the upper part of the retaining wall is a hanging vine, while the plant on the lower part of the retaining wall is a submerged plant.

[0023] The technical effects of the above solutions are: to achieve the purification of water quality in urban waterways by submerged plants, and to achieve the covering of riverbanks by hanging vines.

[0024] This utility model is designed such that the panel wall is a cement concrete layer, the inner end face of the panel wall is connected to the bank slope body, the outer end face of the panel wall is connected to the retaining wall in contact, the front and rear sides of the panel wall are connected to the pile column, the upper end face of the panel wall is connected to the capping beam, and the panel wall is connected to the anchor rod in a receiving manner.

[0025] The technical effect of the above solution is that it enables the cement concrete slab to serve as the internal support.

[0026] This utility model designs a retaining wall comprising a plate, block I, and block II. The lower end face of the plate is connected to the inner side of the upper end face of block I. The upper end face of the plate is connected to the inner side of the lower end face of block II. The lower part of the inner end face of the plate is in contact with the retaining wall. The upper part of the inner end face of the plate is in contact with the capping beam. The inner end face of block I is in contact with the slope body. The inner end face of block II is in contact with the capping beam. The outer end face of the plate, the outer side of the upper end face of block I, and the outer side of the lower end face of block II are respectively connected to the masonry blocks. The plate is connected to the anchor bolt set.

[0027] This utility model is designed with a plate part as a concrete sheet and a block part I as a concrete trapezoidal seat with an L-shaped groove on the upper end face, and a block part II as a concrete rectangular seat with an L-shaped groove on the lower end face.

[0028] The technical effect of the above two solutions is that the groove supports the block.

[0029] This utility model is designed with fast-hardening expansion cement anchors as anchors, and the anchors are respectively configured to be connected to the retaining wall, the slab wall and the slope body through the anchor.

[0030] The technical effect of the above solution is that it enables the rod body to be connected and fixed in a continuous manner.

[0031] This utility model is designed such that the pile column is a concrete pile with the upper end face of the pile column connected to the capping beam, the inner end face of the pile column is embedded and connected to the slope body, and the front and rear sides of the pile column are connected to the slab wall.

[0032] This utility model is designed such that the capping beam is a concrete capping beam with its inner end face set to be embedded and connected to the slope body, its outer end face set to be connected to the retaining wall, its lower end face set to be connected to the pile column, and its lower end face set to be connected to the slab wall.

[0033] The technical effect of the above two technical solutions is that they enable the inlay of a frame body on the inner side of the slope body.

[0034] This utility model is designed such that the slope body, plant body and blocks are arranged in a way that water-purifying plants are installed, and the slope body, plant body and blocks are arranged in a way that retaining walls, anchors and slab walls are arranged in a way that supports walls, and the slope body, plant body and blocks are arranged in a way that supports piles and crown beams.

[0035] This utility model is designed such that multiple anchor rods and blocks are arranged at intervals along the vertical center line of the retaining wall, the lower block part III is connected to block part I, the upper block part III is connected to block part II, and block part III is connected to the plate part.

[0036] In this technical solution, the bank slope body, vegetation, and blocks are the basic components and essential technical features of this utility model. The piles, crown beams, retaining walls, anchors, and slab walls are functional components and features that achieve other technical effects of this utility model. The design of the plain fill layer, loess-like silty clay layer, medium sand layer, silty clay layer, clay layer, slab section, block section I, block section II, block section III, receiving tank I, receiving tank II, receiving hole body, flange body I, flange body II, receiving tank III, and flange body III are technical features that comply with the Patent Law and its implementing regulations.

[0037] In this technical solution, the attached plant strips on the river slope are achieved by building blocks and plant bodies.

[0038] In this technical solution, the slope body with attached plant strips, the blocks, and the plants on the riverbank are important technical features. In the field of ecological bank protection devices for urban rivers, this solution is novel, inventive, and practical. The terminology used in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0040] Figure 1 This is a schematic diagram of the present invention.

[0041] Figure 2 This is a structural schematic diagram of block 8.

[0042] Slope body-1, pile column-2, cap beam-3, retaining wall-4, anchor bolt-5, slab wall-6, plant body-7, masonry block-8, plain fill layer-11, loess-like silty clay layer-12, medium sand layer-13, silty clay layer-14, clay layer-15, slab part-41, block part I-42, block part II-43, block part III-81, receiving tank I-82, receiving tank II-83, receiving hole body-84, flange body I-85, flange body II-86, receiving tank body III-87, flange body III-88. Detailed Implementation

[0043] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood as not dispensing the presence or addition of one or more other elements or combinations thereof.

[0044] 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., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection 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.

[0046] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are all commercially available. If the processing conditions are not explicitly stated, please refer to the product manual or follow the conventional methods in the field.

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0048] Figure 1This is the first embodiment of the present utility model. The embodiment is described in detail with reference to the accompanying drawings. It includes a bank slope body 1, piles 2, a crown beam 3, a retaining wall 4, anchors 5, a panel wall 6, plants 7, and blocks 8. The piles 2 are set on the bank slope body 1, the crown beam 3 is set on the piles 2, the panel wall 6 is set between the piles 2, the retaining wall 4 is set on the panel wall 6, the anchors 5 are set between the retaining wall 4 and the panel wall 6, the blocks 8 are set on the retaining wall 4, and the plants 7 are set on the blocks 8.

[0049] In this embodiment, the slope body 1 is configured to include a plain fill layer 11, a loess-like silty clay layer 12, a medium sand layer 13, a silty clay layer 14, and a clay layer 15. The lower end of the plain fill layer 11 is connected to the upper end of the loess-like silty clay layer 12. The lower end of the loess-like silty clay layer 12 is connected to the upper end of the medium sand layer 13, and the lower end of the medium sand layer 13 is connected to the upper end of the silty clay layer 14. The silty clay layer 15... The lower end face of 4 is provided to connect with the upper end face of the clay layer 15, and the inner side face of the plain fill layer 11, the inner side face of the loess-like silty clay layer 12, the inner side face of the medium sand layer 13, the inner side face of the silty clay layer 14 and the inner side face of the clay layer 15 are respectively provided to connect with the pile column 2, the cap beam 3, the retaining wall 4 and the slab wall 6. The plain fill layer 11, the loess-like silty clay layer 12, the medium sand layer 13, the silty clay layer 14 and the clay layer 15 are respectively provided to be connected to the anchor rod 5 in a receptacle manner.

[0050] Through the slope body 1, a support connection point is formed for the pile column 2, the capping beam 3, the retaining wall 4, the anchor rod 5, and the slab wall 6. It is composed of plain fill soil layer 11, loess-like silty clay layer 12, medium sand layer 13, silty clay layer 14, and clay layer 15, which realizes the connection with the pile column 2, the capping beam 3, the retaining wall 4, the anchor rod 5, and the slab wall 6. Its technical purpose is to serve as a support carrier for the pile column 2 and the slab wall 6.

[0051] In this embodiment, the pile 2 is a concrete pile, and the upper end face of the pile 2 is connected to the capping beam 3. The inner end face of the pile 2 is embedded and connected to the slope body 1, and the front and rear sides of the pile 2 are connected to the wall 6.

[0052] Through the pile column 2, a support connection point is formed for the slope body 1, the capping beam 3 and the slab wall 6. The pile column 2 realizes the connection with the slope body 1, the capping beam 3 and the slab wall 6. Its technical purpose is to serve as a support carrier for the capping beam 3 and the slab wall 6.

[0053] In this embodiment, the capping beam 3 is a concrete capping beam, and the inner end face of the capping beam 3 is embedded and connected to the slope body 1. The outer end face of the capping beam 3 is connected to the retaining wall 4, and the lower end face of the capping beam 3 is connected to the pile column 2. The lower end face of the capping beam 3 is connected to the slab wall 6.

[0054] The capping beam 3 forms a support connection point for the bank slope body 1, pile column 2, retaining wall 4 and slab wall 6. The capping beam 3 realizes the connection with the bank slope body 1, the pile column 2, the retaining wall 4 and the slab wall 6. Its technical purpose is to serve as a support carrier for the retaining wall 4 and the slab wall 6.

[0055] In this embodiment, the panel wall 6 is a cement concrete layer, and the inner end face of the panel wall 6 is connected to the slope body 1. The outer end face of the panel wall 6 is connected to the retaining wall 4 in contact. The front and rear sides of the panel wall 6 are connected to the pile column 2. The upper end face of the panel wall 6 is connected to the capping beam 3. The panel wall 6 is connected to the anchor rod 5 in a receiving manner.

[0056] The plate wall 6 forms a support connection point for the bank slope body 1, pile column 2, cap beam 3, retaining wall 4 and anchor rod 5. The plate wall 6 realizes the connection with the bank slope body 1, the pile column 2, the cap beam 3, the retaining wall 4 and the anchor rod 5. Its technical purpose is to serve as a support carrier for the retaining wall 4.

[0057] In this embodiment, the retaining wall 4 is configured to include a plate portion 41, a block portion I 42, and a block portion II 43. The lower end face of the plate portion 41 is configured to be connected to the inner side of the upper end face of the block portion I 42. The upper end face of the plate portion 41 is configured to be connected to the inner side of the lower end face of the block portion II 43. The lower part of the inner end face of the plate portion 41 is configured to be in contact with the wall 6. The upper part of the inner end face of the plate portion 41 is configured to be in contact with the capping beam 3. The inner end face of the block portion I 42 is configured to be in contact with the slope body 1. The inner end face of the block portion II 43 is configured to be in contact with the capping beam 3. The outer end face of the plate portion 41, the outer side of the upper end face of the block portion I 42, and the outer side of the lower end face of the block portion II 43 are respectively configured to be connected to the masonry block 8. The plate portion 41 is configured to be connected to the anchor bolt 5 in a fitted manner.

[0058] The retaining wall 4 forms a support connection point for the slope body 1, the capping beam 3, the anchor rod 5, the slab wall 6, and the masonry block 8. Block I 42 is connected to the slope body 1, slab 41 and block II 43 are connected to the capping beam 3, slab 41 is connected to the anchor rod 5, and slab wall 6. slab 41, block I 42 and block II 43 are connected to the masonry block 8. Its technical purpose is to serve as a support carrier for the masonry block 8.

[0059] In this embodiment, plate part 41 is a concrete sheet, block part I 42 is a concrete trapezoidal seat with an L-shaped groove on the upper end face, and block part II 43 is a concrete rectangular seat with an L-shaped groove on the lower end face.

[0060] Its technical objective is to enable the installation of the block 8 in a U-shaped groove.

[0061] In this embodiment, the anchor bolt 5 is set as a fast-hardening expansion cement anchor bolt, and the anchor bolt 5 is respectively configured to be connected through the retaining wall 4, the slab wall 6 and the slope body 1.

[0062] Anchor bolts 5 form a support connection point for the slope body 1, retaining wall 4, and slab wall 6. Anchor bolts 5 achieve the connection with the slope body 1, the retaining wall 4, and the slab wall 6. The technical purpose is to serve as a component for connecting the retaining wall 4, the slab wall 6, and the slope body 1.

[0063] In this embodiment, a receiving groove I82 is provided at the middle of the upper end face of the upper horizontal part of the block 8, and a receiving groove II83 is provided on the inner side of the upper end face of the upper horizontal part of the block 8. A flange I85 is provided on the outer side of the lower end face of the upper horizontal part of the block 8, and a flange II86 is provided on the inner side of the lower end face of the upper horizontal part of the block 8. A receiving groove III87 is provided at the connecting part on the inner side of the upper end face of the vertical part and the lower horizontal part of the block 8. A flange Ⅲ88 is provided on the inner side of the lower horizontal part of block Ⅲ81. A receiving hole 84 is provided in the upper horizontal part of block Ⅲ81. Adjacent receiving grooves Ⅰ82 and flanges Ⅱ86 are connected to each other. Adjacent receiving grooves Ⅱ83 and flanges Ⅰ85 are connected to each other. Adjacent receiving grooves Ⅲ87 and flanges Ⅲ88 are connected to each other. Block Ⅲ81 is connected to the retaining wall 4 and receiving hole 84 is connected to the cultivation base located on the plant body 7.

[0064] Block 8 forms a support connection point for the retaining wall 4 and the plant body 7. Block III 81 connects to the retaining wall 4, and the receiving hole 84 connects to the plant body 7. The receiving groove I 82, receiving groove II 83, receiving hole 84, flange I 85, flange II 86 and flange III 88 connect adjacent blocks III 81 to each other. Its technical purpose is to serve as a support carrier for the plant body 7.

[0065] In this embodiment, block III 81 is configured as an N-shaped concrete seat and receiving groove I 82 is configured as a C-shaped groove, receiving groove II 83 is configured as an L-shaped groove and receiving hole 84 is configured as an elliptical hole, flange I 85 and flange II 86 are respectively configured as rectangular strips and receiving groove III 87 is configured as an arc-shaped groove, and flange III 88 is configured as an arc-shaped strip.

[0066] Its technical purpose is to achieve cultivation support for plant body 7.

[0067] In this embodiment, the cultivation base of the plant body 7 is configured to be embedded and connected to the retaining wall 4, and the plant body 7 located on the upper part of the retaining wall 4 is configured to be a hanging vine plant, while the plant body 7 located on the lower part of the retaining wall 4 is configured to be a submerged plant.

[0068] The plant body 7 forms a support connection point for the block 8, and the connection between the plant body 7 and the block 8 is achieved. Its technical purpose is to serve as a component for purifying water in urban waterways.

[0069] In this embodiment, the slope body 1, plant body 7, and block 8 are arranged in a manner that allows for the installation of water-purifying plants. The slope body 1, plant body 7, and block 8 are arranged in a manner that allows for the support of retaining wall 4, anchor rods 5, and slab wall 6. The slope body 1, plant body 7, and block 8 are arranged in a manner that allows for the support of pile column 2 and crown beam 3. Multiple anchor rods 5 and block 8 are arranged at intervals along the vertical center line of retaining wall 4. The lower block part III 81 is connected to block part I 42, the upper block part III 81 is connected to block part II 43, and block part III 81 is connected to slab part 41.

[0070] The method of use in this embodiment is as follows: Piles 2 are constructed on the inner side of the riverbank slope of an urban river. After the construction of piles 2 is completed, a foundation pit is constructed on the riverbank slope. After the foundation pit is completed, the upper part of piles 2 is exposed. The raw material of clay layer 15 is spread evenly in the foundation pit and compacted. After the compaction of clay layer 15 is completed, the raw material of silty clay layer 14 is spread evenly on top of clay layer 15 and compacted. After the compaction of silty clay layer 14 is completed, the raw material of medium sand layer 13 is spread evenly on top of silty clay layer 14 and compacted. After the compaction of medium sand layer 13 is completed, the raw material of loess-like silty clay layer 14 is spread evenly on top of medium sand layer 13 and compacted. The raw material of soil layer 12 is spread evenly on medium sand layer 13, and the loess-like silty clay layer 12 is compacted. After the compaction of loess-like silty clay layer 12 is completed, the lower end face of the cap beam 3 is installed on the upper end face of pile column 2. The raw material of plain fill layer 11 is spread evenly on loess-like silty clay layer 12, and the plain fill layer 11 is compacted. After the compaction of plain fill layer 11 is completed, the inner surfaces of plain fill layer 11, loess-like silty clay layer 12, medium sand layer 13, silty clay layer 14, and clay layer 15 are tidied up, so that the inner surfaces of plain fill layer 11, loess-like silty clay layer 12, and medium sand layer 13 are properly tidied up. The inner surfaces of layer 13, silty clay layer 14, and clay layer 15 are in a vertical position, so that the upper part of pile 2 is located within the inner surfaces of plain fill layer 11, loess-like silty clay layer 12, medium sand layer 13, silty clay layer 14, and clay layer 15. The raw material slurry of the panel wall 6 is applied to the inner surfaces of plain fill layer 11, loess-like silty clay layer 12, medium sand layer 13, silty clay layer 14, and clay layer 15. The panel wall 6 is formed between the piles 2 at the lower end face of the capping beam 3. The inner end face of block II 43 is placed on the capping beam 3, and the inner end face of plate 41 is... The upper part is placed on the crown beam 3, the lower part of the inner end face of the plate part 41 is placed on the plate wall 6, the inner end face of the block part I 42 is placed on the bank slope body 1, and holes are drilled in the plate part 41, plate wall 6 and bank slope body 1 to obtain anchor bolt holes. The anchor bolt 5 is installed in the anchor bolt holes, the block part III 81 is placed on the plate part 41, and the block part III 81 is arranged and installed between the block part II 43 and the block part I 42, so that the adjacent receiving trough I 82 is connected to the flange II 86, the adjacent receiving trough II 83 is connected to the flange I 85, and the adjacent receiving trough III 87 is connected to the flange III 88, thereby installing the block 8 in the retaining wall 4, and placing the cultivation base located in the plant body 7 into the receiving hole body 84.

[0071] In verifying this utility model, the inventor abandoned the existing technical feature of using cement blocks to pave the riverbank slope, and first proposed the technical feature of attaching plant strips to the riverbank slope. This resulted in the first unexpected technical effect: the purification of water quality in urban rivers by the plant body 7, ensuring the water quality of urban rivers. The second unexpected technical effect: the covering and protection of the bank slope body 1 by the plant body 7, preventing erosion of the bank slope body 1. The third unexpected technical effect: the clamping and fixing of the block arrangement 8, improving the support strength of the block 8. The fourth unexpected technical effect: the frame support of the bank slope body 1, improving the stability of the bank slope body 1. The fifth unexpected technical effect: the creation of a plant forest on the riverbank slope, optimizing the living environment of animals in the river.

[0072] In the second embodiment of this utility model, the bank slope body 1, the block 8 and the plant body 7 are connected to each other by attaching plant strips to the river slope.

[0073] In this embodiment, the plant body 7 is connected to the bank slope body 1 and the block 8 in a manner that purifies the water quality in urban waterways.

[0074] In this embodiment, a first attachment device is also included and is disposed between the block 8 and the slope body 1. The first attachment device is configured to include a retaining wall 4, an anchor rod 5 and a panel wall 6.

[0075] In this embodiment, a second attachment device is also included and is disposed between the first attachment device and the slope body 1. The second attachment device is configured to include a pile 2 and a cap beam 3.

[0076] The second embodiment of this utility model is based on the first embodiment.

[0077] This utility model has the following features:

[0078] 1. By designing the bank slope body 1, the masonry blocks 8, and the plant body 7, the bank slope body 1 supports the masonry blocks 8, the masonry blocks 8 support the cultivation of the plant body 7, and the plant body 7 purifies the water quality in the urban river. It also allows for the installation of plant strips on the river slope, solving the technical problem of using cement blocks to pave the river slope, thus improving the water quality cleanliness index of the urban river.

[0079] 2. The design of retaining wall 4, anchor rod 5 and panel wall 6 enables the containment and support of masonry block 8.

[0080] 3. Due to the design of piles 2 and capping beams 3, the internal support of the slope body 1 is realized.

[0081] 4. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this utility model, and is not a technical feature obtained by formula calculation or a limited number of experiments. The experiment shows that the technical feature of the numerical range has achieved very good technical effect.

[0082] 5. Due to the design of the technical features of this utility model, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this utility model are at least 1.7 times that of existing performance indicators, and it has been evaluated that it has great market value.

[0083] Other technical features that connect the slope body 1, the block 8, and the plant body 7 with the plant strips attached to the riverbank slope are also embodiments of this utility model. Furthermore, the technical features of the above embodiments can be combined in any way. In order to meet the requirements of the Patent Law, the Patent Implementation Regulations, and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0084] Therefore, in the field of ecological revetment devices for urban rivers, all technical contents that include the slope body 1 used as the ecological revetment base for urban rivers, the blocks 8 set on the slope body 1, and the plant body 7 set in the blocks 8 are within the protection scope of this utility model.

Claims

1. An ecological bank protection device for urban waterways, characterized in that: It includes a bank slope body (1) used as an ecological revetment base for urban waterways, blocks (8) set on the bank slope body (1), and plant material (7) set in the blocks (8). The riverbank body (1), blocks (8) and plants (7) are connected to each other by attaching plant strips to the riverbank slope. It also includes a first attachment device and is disposed between the block (8) and the slope body (1). The first attachment device is configured to include a retaining wall (4), an anchor bolt (5), and a panel wall (6). It also includes a second attachment device and the second attachment device is disposed between the first attachment device and the slope body (1). The second attachment device is configured to include a pile (2) and a cap beam (3).

2. The ecological bank protection device for urban rivers according to claim 1, characterized in that: The plant body (7) is connected to the bank slope body (1) and the blocks (8) in accordance with the method of purifying the water quality in urban waterways with plants.

3. The ecological bank protection device for urban rivers according to claim 1, characterized in that: in The slope body (1) is provided with piles (2), a crown beam (3) is provided on the piles (2), a slab wall (6) is provided between the piles (2), a retaining wall (4) is provided on the slab wall (6), an anchor rod (5) is provided between the retaining wall (4) and the slab wall (6), a block (8) is provided on the retaining wall (4), and a plant body (7) is provided on the block (8).

4. The ecological bank protection device for urban rivers according to claim 3, characterized in that: The slope body (1) is configured to include a plain fill layer (11), a loess-like silty clay layer (12), a medium sand layer (13), a silty clay layer (14), and a clay layer (15). The lower end face of the plain fill layer (11) is configured to connect with the upper end face of the loess-like silty clay layer (12). The lower end face of the loess-like silty clay layer (12) is configured to connect with the upper end face of the medium sand layer (13), and the lower end face of the medium sand layer (13) is configured to connect with the upper end face of the silty clay layer (14). The lower end face of the silty clay layer (14) is configured to connect with the upper end face of the medium sand layer (13). The inner side of the plain fill layer (11), the inner side of the loess-like silty clay layer (12), the inner side of the medium sand layer (13), the inner side of the silty clay layer (14), and the inner side of the clay layer (15) are respectively connected to the pile column (2), the cap beam (3), the retaining wall (4), and the slab wall (6). The plain fill layer (11), the loess-like silty clay layer (12), the medium sand layer (13), the silty clay layer (14), and the clay layer (15) are respectively connected to the anchor rod (5) in a accommodating manner.

5. The ecological bank protection device for urban rivers according to claim 3, characterized in that: In the middle part of the upper end face of the upper cross part of the block part III (81) of the building block (8), a receiving groove body I (82) is provided, and in the inner part of the upper end face of the upper cross part of the block part III (81), a receiving groove body II (83) is provided. On the outer part of the lower end face of the upper cross part of the block part III (81), a flange body I (85) is provided, and on the inner part of the lower end face of the upper cross part of the block part III (81), a flange body II (86) is provided. At the connecting part of the inner side of the upper end faces of the vertical part and the lower cross part of the block part III (81), a receiving groove body III (87) is provided, and on the inner side face of the lower cross part of the block part III (81), a flange body III (88) is provided. In the upper cross part of the block part III (81), a receiving hole body (84) is provided, and the adjacent receiving groove body I (82) and the flange body II (86) are arranged to be connected to each other. The adjacent receiving groove body II (83) and the flange body I (85) are arranged to be connected to each other, and the adjacent receiving groove body III (87) and the flange body III (88) are arranged to be connected to each other. The block part III (81) is arranged to be connected to the retaining wall (4), and the receiving hole body (84) is arranged to be connected to the cultivation base of the plant body (7). Or, the block part III (81) is arranged as an N-shaped concrete seat body, and the receiving groove body I (82) is arranged as a U-shaped groove body. The receiving groove body II (83) is arranged as an L-shaped groove body, and the receiving hole body (84) is arranged as an oval hole body. The flange body I (85) and the flange body II (86) are respectively arranged as rectangular strip bodies, and the receiving groove body III (87) is arranged as an arc-shaped groove body. The flange body III (88) is arranged as an arc-shaped strip body.

6. The ecological bank protection device for urban rivers according to claim 3, characterized in that: The cultivation base of the plant body (7) is arranged to be embedded and connected to the retaining wall (4), and the plant body (7) located above the retaining wall (4) is arranged as a climbing plant, and the plant body (7) located below the retaining wall (4) is arranged as a submerged plant.

7. The ecological bank protection device for urban rivers according to claim 3, characterized in that: The plate wall (6) is arranged as a cement concrete layer body, and the inner end face part of the plate wall (6) is arranged to be connected to the bank slope body (1). The outer end face part of the plate wall (6) is arranged to be in contact connection with the retaining wall (4), and the front and rear side face parts of the plate wall (6) are arranged to be connected to the pile column (2). The upper end face part of the plate wall (6) is arranged to be connected to the crown beam (3), and the plate wall (6) is arranged to be in receiving connection with the anchor rod (5). Alternatively, the retaining wall (4) is configured to include a plate (41), block I (42) and block II (43), with the lower end face of the plate (41) connected to the inner side of the upper end face of block I (42), the upper end face of the plate (41) connected to the inner side of the lower end face of block II (43), and the lower part of the inner end face of the plate (41) connected to the retaining wall (6) in contact, and the upper part of the inner end face of the plate (41) configured as... The inner end face of block I (42) is configured to be connected to the slope body (1) in contact with the capping beam (3), the inner end face of block II (43) is configured to be connected to the capping beam (3), and the outer end face of plate (41), the outer side of the upper end face of block I (42), and the outer side of the lower end face of block II (43) are respectively configured to be connected to the masonry block (8). Plate (41) is configured to be connected to the anchor rod (5) in a sleeve manner. Alternatively, the plate (41) may be a sheet of concrete, and block I (42) may be a trapezoidal concrete seat with an L-shaped groove on the upper end face, and block II (43) may be a rectangular concrete seat with an L-shaped groove on the lower end face. Alternatively, the anchor bolts (5) are set as fast-hardening expansion cement anchor bolts and the anchor bolts (5) are respectively set to be connected through the retaining wall (4), the slab wall (6) and the slope body (1). Alternatively, the pile (2) is configured as a concrete pile, with the upper end face of the pile (2) configured to be connected to the capping beam (3), the inner end face of the pile (2) configured to be embedded in the slope body (1), and the front and rear sides of the pile (2) configured to be connected to the slab wall (6). Alternatively, the capping beam (3) is set as a concrete capping beam and the inner end face of the capping beam (3) is set to be embedded and connected to the slope body (1), the outer end face of the capping beam (3) is set to be connected to the retaining wall (4), and the lower end face of the capping beam (3) is set to be connected to the pile column (2), and the lower end face of the capping beam (3) is set to be connected to the slab wall (6).

8. The ecological bank protection device for urban waterways according to any one of claims 1 to 7, characterized in that: The slope body (1), plant body (7), and masonry blocks (8) are arranged in a manner that allows for the installation of water-purifying plants, and the slope body (1), plant body (7), and masonry blocks (8) are arranged in a manner that allows for the support of retaining walls (4), anchor bolts (5), and slab walls (6), and the slope body (1), plant body (7), and masonry blocks (8) are arranged in a manner that allows for the support of piles (2) and crown beams (3), and the slope body (1), plant body (7), and masonry blocks (8) are arranged in a manner that allows for the support of a frame structure. Alternatively, multiple anchor rods (5) and blocks (8) are arranged at intervals along the vertical center line of the retaining wall (4), with the lower block III (81) connected to block I (42), the upper block III (81) connected to block II (43), and the block III (81) connected to the plate (41).

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