Transition butt joint end head device for river ecological retaining wall

Abstract

A transition butt joint end device for a river ecological retaining wall comprises a middle wall block (2) used as a supporting carrier, a mesh (4) arranged on the middle wall block (2), a front wall block (1) arranged at the front end of the middle wall block (2) and a rear wall block (3) arranged at the rear end of the middle wall block (2). Impurities in flowing riverway water are concentrated towards the middle of the riverway, the flowing riverway water is divided through the front wall block (1), the flowing riverway water is subjected to wave elimination through the rear wall block (3), and the riverway water flowing to the riverway ecological retaining wall is buffered and stabilized. The technical problem that river channel water flow directly enters the river channel ecological retaining wall through the river channel slope is solved, and therefore the use performance of the river channel ecological retaining wall is improved.

Description

Technical Field

[0001] The utility model relates to a transition butt joint end device, in particular to a transition butt joint end device used for a river ecological retaining wall. Background Art

[0002] A river channel refers to the route through which river water flows, usually a navigable waterway. In order to purify the water quality in the river channel and ensure the water quality of the river channel, it is necessary to install an ecological retaining wall on the river channel slope. In order to improve the performance of the river channel ecological retaining wall, it is necessary to install a transition docking end device at the water inlet end of the river channel ecological retaining wall. Therefore, the transition docking end device for the river channel ecological retaining wall is an important river channel ecological retaining wall component. Among the existing transition docking end devices for river channel ecological retaining walls, there is no transition docking end device for river channel ecological retaining walls. The river water flows directly through the river channel slope into the river channel ecological retaining wall. Since the river water flow is not treated, the performance of the river channel ecological retaining wall is affected.

[0003] The utility model has the technical feature of buffering and stabilizing the river water flowing toward the river ecological retaining wall, and has carried out effective exploration and research on the technical problem that the river water directly enters the river ecological retaining wall through the river slope.

[0004] The statements here only provide background technology related to the present utility model and do not necessarily constitute prior art. The application technical solution of the present invention is made based on the technical briefing document provided by the applicant on June 28, 2024, which solves actual technical problems in the work process, and the existing technical problems, technical features and technical effects in the similar patent documents and background technology obtained through retrieval. Summary of the Invention

[0005] The object of the utility model is a transition butt end device for a river ecological retaining wall.

[0006] In order to overcome the above technical shortcomings, the purpose of the present utility model is to provide a transition docking end device for a river ecological retaining wall, thereby improving the performance of the river ecological retaining wall.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: it includes an intermediate wall block used as a supporting carrier, a mesh arranged on the intermediate wall block, a front wall block arranged at the front end of the intermediate wall block, and a rear wall block arranged at the rear end of the intermediate wall block.

[0008] Due to the design of the middle wall blocks, meshes, front wall blocks and rear wall blocks, the middle wall blocks and meshes are used to concentrate the debris in the flowing river water to the middle of the river channel, the front wall blocks are used to divert the flowing river water, and the rear wall blocks are used to eliminate waves in the flowing river water. The river water flowing into the river ecological retaining wall is buffered and stabilized, which solves the technical problem of the river water directly passing through the river slope and entering the river ecological retaining wall, thereby improving the performance of the river ecological retaining wall.

[0009] The utility model is designed to connect the middle wall block, the mesh, the front wall block and the rear wall block to each other in a manner of buffering and smoothly processing the river water flowing toward the river ecological retaining wall.

[0010] The utility model is designed to connect the middle wall block and the mesh with the front wall block and the rear wall block in a manner of concentrating the debris in the flowing river water toward the middle of the river.

[0011] The technical effects of the above three technical solutions are: highlighting the technical characteristics of buffering and smoothing the river water flowing to the river ecological retaining wall, and introducing the technical field of transition docking end devices used for river ecological retaining walls.

[0012] The utility model is designed to further include a first accessory device, and the first accessory device is arranged between the mesh and the middle wall block. The first accessory device is arranged to include a bottom rod, a top seat, a screw rod and a top rod.

[0013] The technical effect of the above technical solution is that it realizes the integrated installation of other components and expands the technical effect of the utility model.

[0014] The utility model is designed to arrange an intermediate wall block between the front wall block and the rear wall block, respectively arrange a bottom rod and a top seat on the intermediate wall block, a screw rod is arranged on the top seat, a top rod is arranged on the screw rod, and a mesh is arranged between the bottom rod and the top seat, the screw rod and the top rod.

[0015] The technical effect of the above technical solution is that the basic technical solution of the utility model is formed by the front wall block, the middle wall block, the rear wall block, the mesh, the bottom rod, the top seat, the screw and the top rod, which solves the technical problem of the utility model.

[0016] The utility model is designed that a river ecological retaining wall is configured to include piles, crown beams, plate walls, retaining walls, anchor rods, blocks and plant bodies, and the piles are configured to be embedded in the inner side surface of the river slope, the upper end surface of the piles is configured to be connected to the lower end surface of the end head of the crown beam and the inner end surface of the plate wall is configured to be covered in the inner side surface of the river slope, the outer end surface of the plate wall is configured to be contact-connected to the inner end surface of the retaining wall and the anchor rod is configured to be through-connected to the retaining wall, the plate wall and the inner side surface of the river slope, the outer end surface of the retaining wall is configured to be accommodated in the block and the cultivation base located on the plant body is configured to be embedded in the block.

[0017] The technical effect of the above technical solution is that it realizes the cultivation of plants on the slope of the river channel and realizes the ecological treatment of the river channel.

[0018] The utility model is designed to provide an arc column inside the front end face of block part I of the front wall block and a groove outside the front end face of block part I, and the rear end face of block part I is provided to be contact-connected with the middle wall block.

[0019] The utility model is designed in that the block part I is set as a wedge-shaped seat body and the contour line of the arc column and the contour line of the groove body are respectively set as a part of the circumference line, the arc column and the groove body are set on the expansion head of the block part I and the contraction head of the block part I is set to be connected with the rear wall block in a docking manner.

[0020] The technical effects of the above two technical solutions are: realizing the longitudinal and lateral diversion and deceleration treatment of flowing river water.

[0021] The utility model is designed that a zigzag surface is provided on the outer side of block part III of the rear wall block and an accommodating hole body II is provided on the zigzag surface, and the front end face of block part III is arranged to be contact-connected with the middle wall block.

[0022] The utility model is designed that the block part III is set as a rectangular seat body and the contour line of the zigzag surface body is set as a wavy line, the accommodating hole body II is set as a blind hole body and the accommodating hole body II is set to be arranged and distributed at intervals along the zigzag surface body.

[0023] The technical effect of the above two technical solutions is that wave absorption treatment of flowing river water is achieved.

[0024] The utility model designs that the middle wall block is arranged to include block part II, strip part I and strip part II, and a receiving hole body I is arranged on strip part I, a receiving groove body I is arranged on strip part II, the upper end face of block part II is arranged to be connected to the inner side of the lower end face of strip part I, the lower end face of block part II is arranged to be connected to the inner side of the upper end face of strip part II, the front end face of block part II is arranged to be in contact connection with the front wall block, the rear end face of block part II is arranged to be in contact connection with the rear wall block, the upper end face of strip part I is arranged to be in contact connection with the top seat, the lower end face of strip part II is arranged to be in contact connection with the bottom rod, and the receiving hole body I and the receiving groove body I are respectively arranged to be connected to the rope belts on the mesh sheet.

[0025] The utility model designs that block part II is arranged as a rectangular seat body, strip part I and strip part II are respectively arranged as rectangular block bodies, block part II, strip part I and strip part II are arranged in a C-shaped distribution, the receiving hole body I is arranged as a hole body, the receiving hole body I is arranged to be arranged at intervals along the transverse center line of strip part I, the receiving groove body I is arranged as a C-shaped opening, and the receiving groove body I is arranged to be arranged at intervals along the outer side face of strip part II.

[0026] The utility model designs that the width ratio of strip part I to strip part II is set to 1:1.9 - 5.3.

[0027] The technical effects of the above three technical solutions are as follows: The inclined installation of the mesh sheet is realized, and the mesh sheet generates an upward and inward pushing force on the sundries in the flowing river water.

[0028] The utility model designs that the mesh sheet is arranged as a net body with a through rope belt on the inner end face, the lower end heads of the rope belts on the mesh sheet are arranged to be connected to the bottom rod in a tying manner, the upper end heads of the rope belts on the mesh sheet are respectively arranged to be connected to the top seat and the screw rod in a penetrating manner, and the upper end heads of the rope belts on the mesh sheet are arranged to be connected to the top rod in a tying manner.

[0029] The technical effects of the above technical solutions are as follows: The sundries in the flowing river water are pushed and processed.

[0030] The utility model designs that the bottom rod is arranged as a rectangular rod body, the bottom rod is arranged to be in contact connection with the middle wall block, and the bottom rod is arranged to be wound around the rope belts on the mesh sheet.

[0031] The utility model designs that a receiving hole body III is arranged in the lower section of the seat part of the top seat, a receiving hole body IV is arranged in the upper section of the seat part, the lower end face of the seat part is arranged to be in contact connection with the middle wall block, the receiving hole body III and the receiving hole body IV are respectively arranged to be connected to the rope belts on the mesh sheet, and the receiving hole body IV is arranged to be in threaded connection with the screw rod.

[0032] The utility model is designed that the seat is set as a convex block, the accommodating hole body III is set as a hole body, the accommodating hole body IV is set as a threaded hole body, and the accommodating hole body III and the accommodating hole body IV are set to be distributed in a convex shape.

[0033] The utility model is designed to provide an accommodating hole body V in the bolt part of the screw and an accommodating groove body II at the upper end of the bolt part, the bolt part is configured to be threadedly connected to the top seat and the accommodating hole body V is configured to be connected to the rope located on the mesh, and the accommodating groove body II is configured to be connected to the top rod.

[0034] The utility model is designed that the bolt part is set as a light column bolt, the accommodating hole body V is set as a hole-shaped body, the accommodating groove body II is set as a U-shaped groove-shaped body, and the accommodating hole body V and the accommodating groove body II are set to be T-shaped.

[0035] The utility model is designed that the top rod is arranged as a rectangular rod-shaped body, the top rod is arranged to be embeddedly connected with the screw rod, and the top rod is arranged to be woundly connected with the rope belt located on the mesh.

[0036] The technical effect of the above six technical solutions is that the mesh can be tightened and installed.

[0037] The utility model is designed so that the front wall blocks, the rear wall blocks, the middle wall blocks and the mesh are arranged to be distributed in the manner of a composite wall, and the front wall blocks, the rear wall blocks, the middle wall blocks and the mesh are arranged to be distributed in the manner of a tightened fixation with the bottom rod, the top seat, the screw rod and the top rod.

[0038] The utility model is designed in which the center lines of the front wall block, the middle wall block, the rear wall block and the mesh are arranged on the same straight line, a mesh, a bottom rod, a top seat, a screw rod and a top rod are arranged to form a group of mesh components, multiple groups of mesh components are arranged on the middle wall block, the bolt part is arranged to be connected to the accommodating hole body IV, the seat part is arranged to be connected to the strip part I, the accommodating hole body III and the accommodating hole body IV are arranged to be distributed corresponding to the accommodating hole body I, and the block part II is respectively arranged to be connected to the block part III and the block part I.

[0039] In this technical solution, the front wall blocks, middle wall blocks, rear wall blocks and mesh are basic components and are also necessary technical features of the utility model. The bottom rod, top seat, screw, top rod, pile column, crown beam, plate wall, retaining wall, anchor rod, building block and plant body are functional components and are features for achieving other technical effects of the utility model. The design of these technical features, block part I, arc column, groove body, block part II, strip part I, strip part II, accommodating hole body I, accommodating trough body I, block part III, curved surface body, accommodating hole body II, seat part, accommodating hole body III, accommodating hole body IV, bolt part, accommodating hole body V and accommodating trough body II, are technical features that comply with the Patent Law and its implementing rules.

[0040] In this technical solution, the buffering and stabilizing treatment of the river water flowing toward the river ecological retaining wall is achieved by the front wall blocks and the rear wall blocks.

[0041] In this technical solution, the intermediate wall blocks, meshes, front wall blocks and rear wall blocks that buffer and smoothly treat the river water flowing toward the river ecological retaining wall are important technical features. In the technical field of transition docking end devices for river ecological retaining walls, it is novel, creative and practical. The terms in this technical solution can be explained and understood using patent documents in this technical field. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] 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.

[0043] Figure 1 This is a schematic diagram of the utility model.

[0044] Figure 2 It is a structural diagram of the front wall block 1.

[0045] Figure 3 is a structural diagram of the middle wall block 2,

[0046] Figure 4 It is a structural diagram of the rear wall block 3.

[0047] Figure 5 Schematic diagram of the connection relationship between the bottom rod 5, the top seat 6, the screw 7 and the top rod 8.

[0048] Figure 6 This is a structural diagram of the river ecological retaining wall.

[0049] Front wall block -1, middle wall block -2, rear wall block -3, mesh -4, bottom rod -5, top seat -6, screw -7, top rod -8, pile -10, crown beam -20, plate wall -30, retaining wall -40, anchor rod -50, building block -70, plant body -80, block part I-11, arc column -12, groove body -13, block part II-21, strip part I-22, strip part II-23, accommodating hole body I-24, accommodating trough body I-25, block part III-31, curved surface body -32, accommodating hole body II-33, seat part -61, accommodating hole body III-62, accommodating hole body IV-63, bolt part -71, accommodating hole body V-72, accommodating trough body II-73. DETAILED DESCRIPTION

[0050] According to the Examination Guidelines, terms such as “having”, “including” and “comprising” used in the present invention should be understood as not precluding the existence or addition of one or more other elements or their combinations.

[0051] 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.

[0052] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0053] In addition, the technical features involved in the different embodiments of the present invention 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 examples are commercially available. If the processing conditions are not clearly stated, please refer to the purchased product manual or follow the conventional methods in the field.

[0054] 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.

[0055] Figure 1This is one of the first embodiments of the present utility model. This embodiment is described in detail with reference to the accompanying drawings. It includes a front wall block 1, an intermediate wall block 2, a rear wall block 3, a mesh 4, a bottom rod 5, a top seat 6, a screw 7 and a top rod 8. An intermediate wall block 2 is arranged between the front wall block 1 and the rear wall block 3, a bottom rod 5 and a top seat 6 are respectively arranged on the intermediate wall block 2, and a screw 7 is arranged on the top seat 6, a top rod 8 is arranged on the screw 7, and a mesh 4 is arranged between the bottom rod 5 and the top seat 6, the screw 7 and the top rod 8.

[0056] The second embodiment of the present invention is described in detail with reference to the accompanying drawings.

[0057] The river channel ecological retaining wall is configured to include piles 10, crown beams 20, plate walls 30, retaining walls 40, anchor rods 50, blocks 70 and plant bodies 80, and the piles 10 are configured to be embedded in the inner side surface of the river channel slope, the upper end surface of the pile 10 is configured to be connected to the lower end surface of the crown beam 20, and the inner end surface of the plate wall 30 is configured to be covered in the inner side surface of the river channel slope, the outer end surface of the plate wall 30 is configured to be in contact with the inner end surface of the retaining wall 40, and the anchor rod 50 is configured to be through-connected with the retaining wall 40, the plate wall 30 and the inner side surface of the river channel slope, the outer end surface of the retaining wall 40 is configured to be accommodated in the block 70, and the cultivation base located at the plant body 80 is configured to be embedded in the block 70.

[0058] The technical purpose is to realize the cultivation of plant bodies 80 in the river channel. The patent number previously applied for is: 2024220725578.

[0059] In this embodiment, an arc-shaped column 12 is provided on the inner side of the front end face of block portion Ⅰ11 of the front wall block 1 and a groove body 13 is provided on the outer side of the front end face of block portion Ⅰ11, and the rear end face of block portion Ⅰ11 is provided to be contact-connected with the middle wall block 2.

[0060] The front wall block 1 forms a support connection point for the middle wall block 2. The block portion Ⅰ11 realizes the connection with the middle wall block 2. The arc column 12 and the groove body 13 realize the horizontal diversion of the river water. Its technical purpose is to be used as a component for front-end diversion of flowing river water.

[0061] In this embodiment, block part I11 is set as a wedge-shaped seat and the contour line of the arc column 12 and the contour line of the groove body 13 are respectively set as part of the circumferential line, the arc column 12 and the groove body 13 are set on the expansion head of block part I11 and the contraction head of block part I11 is set to be docked with the rear wall block 3.

[0062] The technical purpose is to realize the diversion of flowing river water inward at the front end and outward at the back end.

[0063] In this embodiment, the middle wall block 2 is arranged to include a block part II 21, a strip part I 22 and a strip part II 23, and a receiving hole body I 24 is arranged on the strip part I 22, a receiving groove body I 25 is arranged on the strip part II 23, and the upper end face part of the block part II 21 is arranged to be connected to the inner side of the lower end face of the strip part I 22, the lower end face part of the block part II 21 is arranged to be connected to the inner side of the upper end face of the strip part II 23, and the front end face part of the block part II 21 is arranged to be in contact connection with the front wall block 1, the rear end face part of the block part II 21 is arranged to be in contact connection with the rear wall block 3, the upper end face part of the strip part I 22 is arranged to be in contact connection with the top seat 6, the lower end face part of the strip part II 23 is arranged to be in contact connection with the bottom rod 5, and the receiving hole body I 24 and the receiving groove body I 25 are respectively arranged to be connected to the cord on the mesh 4.

[0064] Through the middle wall block 2, support connection points for the front wall block 1, the rear wall block 3, the mesh 4, the bottom rod 5 and the top seat 6 are formed. By the block part II 21, the connection with the front wall block 1 is realized, the connection with the rear wall block 3 is realized. By the receiving hole body I 24 and the receiving groove body I 25, the connection with the mesh 4 is realized. By the strip part II 23, the connection with the bottom rod 5 is realized. By the strip part I 22, the connection with the top seat 6 is realized. Its technical purpose is: to be used as a support carrier for the mesh 4, the bottom rod 5 and the top seat 6.

[0065] In this embodiment, the block part II 21 is arranged as a rectangular seat-like body, and the strip part I 22 and the strip part II 23 are respectively arranged as rectangular block-like bodies. The block part II 21, the strip part I 22 and the strip part II 23 are arranged in a C-shaped distribution, and the receiving hole body I 24 is arranged as a hole-like body. The receiving hole body I 24 is arranged to be spaced and arranged along the transverse center line of the strip part I 22, and the receiving groove body I 25 is arranged as a C-shaped opening. The receiving groove body I 25 is arranged to be spaced and arranged along the outer side face of the strip part II 23.

[0066] Its technical purpose is: to realize the support for the middle groove of the mesh 4.

[0067] In this embodiment, the width ratio of the strip part I 22 to the strip part II 23 is set to 1:1.9 - 5.3.

[0068] Its technical purpose is: to realize the oblique support for the mesh 4.

[0069] In this embodiment, a zigzag surface body 32 is arranged on the outer side face of the block part III 31 of the rear wall block 3, and a receiving hole body II 33 is arranged on the zigzag surface body 32. The front end face part of the block part III 31 is arranged to be in contact connection with the middle wall block 2.

[0070] The rear wall block 3 forms a support connection point for the middle wall block 2. The block portion III 31 realizes connection with the middle wall block 2. The curved surface body 32 realizes connection processing for curved surface contact with the flowing river water. The accommodating hole body II 33 realizes connection processing for open body contact with the flowing river water. Its technical purpose is to be used as a component for absorbing waves of the flowing river water.

[0071] In this embodiment, the block portion III 31 is configured as a rectangular seat and the contour line of the zigzag surface 32 is configured as a wavy line. The accommodating hole body II 33 is configured as a blind hole and the accommodating hole body II 33 is configured to be spaced and distributed along the zigzag surface 32 .

[0072] The technical purpose is to realize the absorption and treatment of waves of flowing river water.

[0073] In this embodiment, the mesh 4 is configured as a mesh body with a rope running through the inner end surface and the lower end of the rope located on the mesh 4 is configured to be connected to the bottom rod 5 in a tethered manner, the upper end of the rope located on the mesh 4 is configured to be connected to the top seat 6 and the screw 7 in a through-type manner respectively, and the upper end of the rope located on the mesh 4 is configured to be connected to the top rod 8 in a tethered manner.

[0074] The mesh 4 forms support connection points for the bottom rod 5, the top seat 6, the screw 7 and the top rod 8. The mesh 4 realizes connection with the bottom rod 5, the top seat 6, the screw 7 and the top rod 8. The technical purpose is to serve as a component to block the outward movement of debris in the flowing river water.

[0075] In this embodiment, the bottom rod 5 is configured as a rectangular rod-shaped body and is configured to be contact-connected with the middle wall block 2 , and is configured to be wound-connected with a rope on the mesh 4 .

[0076] The bottom rod 5 forms a supporting connection point for the middle wall block 2 and the mesh 4. The bottom rod 5 realizes the connection with the middle wall block 2 and the mesh 4. Its technical purpose is to serve as one of the components for connecting the mesh 4 on the middle wall block 2.

[0077] In this embodiment, an accommodating hole body III 62 is provided in the lower section of the seat portion 61 of the top seat 6 and an accommodating hole body IV 63 is provided in the upper section of the seat portion 61, the lower end surface portion of the seat portion 61 is configured to be contact-connected with the middle wall block 2 and the accommodating hole body III 62 and the accommodating hole body IV 63 are respectively configured to be connected with the rope located on the mesh 4, and the accommodating hole body IV 63 is configured to be threadedly connected with the screw 7.

[0078] Through the top seat 6, a support connection point for the middle wall block 2, the mesh 4 and the screw 7 is formed. The bottom rod 5 realizes the connection with the middle wall block 2. The accommodating hole body III 62 and the accommodating hole body IV 63 realize the connection with the mesh 4. The accommodating hole body IV 63 realizes the connection with the screw 7. Its technical purpose is to serve as the second component for connecting the mesh 4 on the middle wall block 2.

[0079] In this embodiment, the seat portion 61 is configured as a convex block and the accommodating hole body III 62 is configured as a hole body, the accommodating hole body IV 63 is configured as a threaded hole body, and the accommodating hole body III 62 and the accommodating hole body IV 63 are configured to be distributed in a convex shape.

[0080] The technical purpose is to achieve threaded hole connection support for the screw rod 7.

[0081] In this embodiment, a receiving hole body V72 is provided in the bolt portion 71 of the screw rod 7 and a receiving groove body II73 is provided at the upper end of the bolt portion 71. The bolt portion 71 is configured to be threadedly connected to the top seat 6 and the receiving hole body V72 is configured to be connected to the rope located on the mesh 4, and the receiving groove body II73 is configured to be connected to the top rod 8.

[0082] The screw rod 7 forms a supporting connection point for the mesh 4, the top seat 6 and the top rod 8. The accommodating hole body V 72 realizes the connection with the mesh 4, the bolt part 71 realizes the connection with the top seat 6, and the accommodating groove body II 73 realizes the connection with the top rod 8. Its technical purpose is to serve as the third component for connecting the mesh 4 to the middle wall block 2.

[0083] In this embodiment, the bolt portion 71 is configured as a light column bolt and the accommodating hole body V 72 is configured as a hole-shaped body, the accommodating groove body II 73 is configured as a U-shaped groove-shaped body, and the accommodating hole body V 72 and the accommodating groove body II 73 are configured to be distributed in a T-shape.

[0084] The technical purpose is to achieve tensioning of the mesh 4.

[0085] In this embodiment, the top rod 8 is configured as a rectangular rod-shaped body and is configured to be embedded in the screw rod 7 . The top rod 8 is configured to be wound with a rope on the mesh 4 .

[0086] The top rod 8 forms a supporting connection point for the mesh 4 and the screw 7. The top rod 8 realizes the connection with the mesh 4 and the screw 7. Its technical purpose is to serve as the fourth component for connecting the mesh 4 to the middle wall block 2.

[0087] In this embodiment, the front wall block 1 and the rear wall block 3 are arranged to be distributed with the middle wall block 2 and the mesh 4 in the form of a composite wall, and the front wall block 1, the rear wall block 3, the middle wall block 2 and the mesh 4 are arranged to be distributed with the bottom rod 5, the top seat 6, the screw 7 and the top rod 8 in a tightening and fixing manner. The center line of the front wall block 1, the center line of the middle wall block 2, the center line of the rear wall block 3 and the center line of the mesh 4 are arranged on the same straight line. A mesh 4, a bottom rod 5, a top seat 6, a screw 7 and a top rod 8 are arranged to form a group of mesh components. Multiple groups of mesh components are arranged on the middle wall block 2. The bolt portion 71 is arranged to be connected to the accommodating hole body IV63, the seat portion 61 is arranged to be connected to the strip portion I22, the accommodating hole body III62 and the accommodating hole body IV63 are arranged to be distributed corresponding to the accommodating hole body I24, and the block portion II21 is respectively arranged to be connected to the block portion III31 and the block portion I11.

[0088] In one supporting example of the second embodiment of the present invention, the ratio of the width of the strip portion I 22 to the width of the strip portion II 23 is set to 1:1.9.

[0089] In a second supporting example of the second embodiment of the present invention, the ratio of the width of the strip portion I 22 to the width of the strip portion II 23 is set to 1:5.3.

[0090] In a third supporting example of the second embodiment of the present invention, the ratio of the width of the strip portion I 22 to the width of the strip portion II 23 is set to 1:3.6.

[0091] The method of using this embodiment is as follows: Place block III 31 on the river slope in front of the river ecological retaining wall where the river water flows into the river, place the middle wall block 2 on the river slope in front of block III 31, place block I 11 on the river slope in front of the middle wall block 2, connect the front wall block 1, the middle wall block 2 and the rear wall block 3 to the river slope with cement mortar, tie the lower end of the rope on the mesh 4 to the bottom rod 5, place the lower end of the rope on the mesh 4 into the accommodating groove body I 25, and place the bottom rod 5 on the strip. On the lower end face of Ⅱ23, the seat portion 61 is placed on the upper end face of the strip portion Ⅰ22, the upper end of the rope on the mesh 4 is passed through the receiving hole body Ⅰ24, the receiving hole body Ⅲ62 and the receiving hole body Ⅴ72, the top rod 8 is placed in the receiving groove body Ⅱ73, the upper end of the rope on the mesh 4 is tied to the top rod 8, and a rotational torque is applied to the top rod 8 to rotate the bolt portion 71 in the receiving hole body Ⅳ63. The rope on the mesh 4 is tightened by the bottom rod 5 and the top rod 8, thereby installing the mesh 4 on the middle wall block 2.

[0092] When the river water flows through the front wall block 1, the arc column 12 and the groove body 13 divert the flowing river water longitudinally, and the block part I11 diverts the flowing river water laterally. When the river water flows through the middle wall block 2, the mesh 4 swings in the flowing river water, so that the debris in the flowing river water is concentrated in the middle of the river. When the river water flows through the rear wall block 3, the curved surface body 32 and the accommodating hole body II33 absorb the waves of the flowing river water, so that the flowing river water is in a stable state.

[0093] When verifying the present utility model, the inventor abandoned the existing technical feature that the river water directly enters the river ecological retaining wall through the river slope, and first proposed a technical feature for buffering and smoothly treating the river water flowing to the river ecological retaining wall, and obtained the first unexpected technical effect: the river water flowing to the river ecological retaining wall is in a slow flow state, preventing impact on the plant body 80, and the second unexpected technical effect is obtained: the debris in the river water flowing to the river ecological retaining wall is placed in the middle part of the river, preventing impact on the plant body. The object 80 is entangled, and the third unexpected technical effect is achieved: the longitudinal and transverse diversion synthesis effect of the block part I11, the arc column 12 and the groove body 13 is realized, so that the river water flows smoothly, and the fourth unexpected technical effect is achieved: the wave energy is absorbed by the tortuous surface body 32 and the accommodating hole body II33, and the river water is prevented from generating a scouring force on the building block 70 and the plant body 80. The fifth unexpected technical effect is achieved: the tilting swinging force generated by the mesh 4 is realized, so that debris in the river water is kept away from the plant body 80.

[0094] In the second embodiment of the present invention, the middle wall block 2, the mesh 4, the front wall block 1 and the rear wall block 3 are connected to each other in a manner that buffers and stabilizes the river water flowing toward the river ecological retaining wall.

[0095] In this embodiment, the middle wall block 2 and the mesh 4 are connected to the front wall block 1 and the rear wall block 3 in such a way that the debris in the flowing river water is concentrated in the middle of the river.

[0096] In this embodiment, a first accessory device is further included and is arranged between the mesh 4 and the middle wall block 2 . The first accessory device is configured to include a bottom rod 5 , a top seat 6 , a screw rod 7 and a top rod 8 .

[0097] The second embodiment of the present invention is based on the first embodiment.

[0098] The utility model has the following features:

[0099] 1. Due to the design of the middle wall block 2, mesh 4, front wall block 1 and rear wall block 3, the middle wall block 2 and mesh 4 can be used to concentrate debris in the flowing river water to the middle of the river channel, the front wall block 1 can be used to divert the flowing river water, and the rear wall block 3 can be used to eliminate waves on the flowing river water. The river water flowing into the river ecological retaining wall can be buffered and stabilized, which solves the technical problem of the river water directly passing through the river slope and entering the river ecological retaining wall, thereby improving the performance of the river ecological retaining wall.

[0100] 2. Due to the design of the middle wall block 2, mesh 4, front wall block 1 and rear wall block 3, the river water flowing to the river ecological retaining wall is treated in three sections.

[0101] 3. Due to the design of the bottom rod 5, the top seat 6, the screw rod 7 and the top rod 8, the mesh 4 can be tightened and installed on the middle wall block 2.

[0102] 4. Since the design limits the numerical range of the structural shape, the numerical range is the technical feature in the technical solution of the utility model, and is not a technical feature calculated by formula or obtained through a limited number of tests. Tests have shown that the technical feature of this numerical range has achieved good technical effects.

[0103] 5. Due to the design of the technical features of the present invention, the effects of the individual and combined technical features have been shown through experiments to show that the performance indicators of the present invention are at least 1.7 times that of the existing performance indicators, and the evaluation shows that the present invention has a good market value.

[0104] There are other technical features connected with the intermediate wall block 2, mesh 4, front wall block 1 and rear wall block 3 for buffering and smoothing the river water flowing into the river ecological retaining wall, which are all one of the embodiments of the present utility model, and the various technical features of the above-mentioned embodiments can be combined arbitrarily. In order to meet the requirements of the Patent Law, Patent Implementation Rules and Examination Guidelines, all possible combinations of the various technical features in the above-mentioned embodiments will no longer be described.

[0105] Therefore, in the technical field of transition docking end devices for river ecological retaining walls, all technical contents including the intermediate wall block 2 used as a supporting carrier, the mesh 4 arranged on the intermediate wall block 2, the front wall block 1 arranged at the front end of the intermediate wall block 2, and the rear wall block 3 arranged at the rear end of the intermediate wall block 2 are within the protection scope of this utility model.

Claims

1. A transition butt joint device for a river ecological retaining wall, characterized by: The invention comprises a middle wall block (2) used as a supporting carrier, a mesh (4) arranged on the middle wall block (2), a front wall block (1) arranged at the front end of the middle wall block (2), and a rear wall block (3) arranged at the rear end of the middle wall block (2).

2. The transition butt joint end device for river ecological retaining wall according to claim 1 is characterized by: The middle wall block (2), the mesh (4), the front wall block (1) and the rear wall block (3) are connected to each other in a manner of buffering and stabilizing the river water flowing toward the river ecological retaining wall.

3. The transition butt joint terminal device for river ecological retaining wall according to claim 2 is characterized by: The middle wall block (2) and the mesh (4) are connected with the front wall block (1) and the rear wall block (3) in a manner that the debris in the flowing river water is concentrated in the middle of the river.

4. The transition butt joint end device for river ecological retaining wall according to claim 1 is characterized by: It also includes a first accessory device and is arranged between the mesh (4) and the middle wall block (2). The first accessory device is arranged to include a bottom rod (5), a top seat (6), a screw rod (7) and a top rod (8).

5. The transition butt joint end device for river ecological retaining wall according to claim 4 is characterized by: An intermediate wall block (2) is arranged between a front wall block (1) and a rear wall block (3); a bottom rod (5) and a top seat (6) are respectively arranged on the intermediate wall block (2); a screw rod (7) is arranged on the top seat (6); a top rod (8) is arranged on the screw rod (7); and a mesh (4) is arranged between the bottom rod (5) and the top seat (6), the screw rod (7) and the top rod (8).

6. The transition butt joint end device for river ecological retaining wall according to claim 5 is characterized by: The river channel ecological retaining wall is configured to include piles (10), crown beams (20), plate walls (30), retaining walls (40), anchor rods (50), blocks (70) and plant bodies (80), and the piles (10) are configured to be embedded in the inner side of the river channel slope, the upper end face of the piles (10) is configured to be connected to the lower end face of the crown beam (20), and the inner end face of the plate wall (30) is configured to be covered in the inner side of the river channel slope, the outer end face of the plate wall (30) is configured to be contact-connected to the inner end face of the retaining wall (40), and the anchor rod (50) is configured to be through-connected to the retaining wall (40), the plate wall (30) and the inner side of the river channel slope, the outer end face of the retaining wall (40) is configured to be accommodated in the block (70), and the cultivation base located at the plant body (80) is configured to be embedded in the block (70).

7. The transition butt joint end device for river ecological retaining wall according to claim 5 is characterized by: An arc column (12) is provided on the inner side of the front end surface of the block portion I (11) of the front wall block (1), and a groove body (13) is provided on the outer side of the front end surface of the block portion I (11). The rear end surface of the block portion I (11) is provided to be in contact connection with the middle wall block (2). Alternatively, the block part I (11) is configured as a wedge-shaped seat and the contour line of the arc column (12) and the contour line of the groove body (13) are respectively configured as a portion of a circumferential line, the arc column (12) and the groove body (13) are provided on the expansion head of the block part I (11) and the contraction head of the block part I (11) is configured to be butt-jointed with the rear wall block (3), Alternatively, a zigzag surface (32) is provided on the outer side of the block portion III (31) of the rear wall block (3), and a receiving hole body II (33) is provided on the zigzag surface (32), and the front end surface of the block portion III (31) is provided to be in contact connection with the middle wall block (2). Alternatively, the block part III (31) is set as a rectangular seat body, the contour line of the zigzag surface body (32) is set as a wavy line, the accommodation hole body II (33) is set as a blind hole body, and the accommodation hole body II (33) is arranged and distributed at intervals along the zigzag surface body (32).

8. The transition butt joint end device for river ecological retaining wall according to claim 5 is characterized by: The middle wall block (2) is set to include a block part II (21), a strip part I (22) and a strip part II (23), and an accommodation hole body I (24) is provided on the strip part I (22), an accommodation groove body I (25) is provided on the strip part II (23), and the upper end face part of the block part II (21) is set to be connected to the inner side of the lower end face of the strip part I (22). The lower end face part of the block part II (21) is set to be connected to the inner side of the upper end face of the strip part II (23), and the front end face part of the block part II (21) is set to be in contact connection with the front wall block (1). The rear end face part of the block part II (21) is set to be in contact connection with the rear wall block (3), and the upper end face part of the strip part I (22) is set to be in contact connection with the top seat (6). The lower end face part of the strip part II (23) is set to be in contact connection with the bottom rod (5), and the accommodation hole body I (24) and the accommodation groove body I (25) are respectively set to be connected to the cord on the mesh (4). Alternatively, the block part II (21) is set as a rectangular seat body, the strip part I (22) and the strip part II (23) are respectively set as rectangular block bodies, the block part II (21), the strip part I (22) and the strip part II (23) are set to be distributed in a U-shaped manner, and the accommodation hole body I (24) is set as a hole body. The accommodation hole body I (24) is arranged and distributed at intervals along the transverse center line of the strip part I (22), and the accommodation groove body I (25) is set as a U-shaped opening. The accommodation groove body I (25) is arranged and distributed at intervals along the outer side face of the strip part II (23). Alternatively, the width ratio of the strip part I (22) to the strip part II (23) is set to 1:1.9 - 5.

3. Alternatively, the mesh (4) is set as a net body with a through cord on the inner end face, and the lower end of the cord on the mesh (4) is set to be connected to the bottom rod (5) in a tying connection. The upper ends of the cords on the mesh (4) are respectively set to be connected to the top seat (6) and the screw rod (7) in a penetrating connection, and the upper ends of the cords on the mesh (4) are set to be connected to the top rod (8) in a tying connection.

9. The transition butt joint end device for river ecological retaining wall according to claim 5 is characterized by: The bottom rod (5) is set as a rectangular rod body and is set to be in contact connection with the middle wall block (2). The bottom rod (5) is set to be wound around the cord on the mesh (4). Alternatively, an accommodation hole body III (62) is provided in the lower section of the seat part (61) of the top seat (6), and an accommodation hole body IV (63) is provided in the upper section of the seat part (61). The lower end face part of the seat part (61) is set to be in contact connection with the middle wall block (2), and the accommodation hole body III (62) and the accommodation hole body IV (63) are respectively set to be connected to the cords on the mesh (4). The accommodation hole body IV (63) is set to be in threaded connection with the screw rod (7). Or, the seat part (61) is arranged as a convex-shaped block, the accommodating hole body III (62) is arranged as a hole body, the accommodating hole body IV (63) is arranged as a threaded hole body, and the accommodating hole body III (62) and the accommodating hole body IV (63) are arranged in a convex-shaped distribution. Or, an accommodating hole body V (72) is arranged in the bolt part (71) of the screw rod (7), and an accommodating groove body II (73) is provided at the upper end head of the bolt part (71). The bolt part (71) is arranged to be threadedly connected with the top seat (6), the accommodating hole body V (72) is arranged to be connected with the cord on the mesh piece (4), and the accommodating groove body II (73) is arranged to be connected with the top rod (8). Or, the bolt part (71) is arranged as a light column bolt, the accommodating hole body V (72) is arranged as a hole body, the accommodating groove body II (73) is arranged as a U-shaped groove body, and the accommodating hole body V (72) and the accommodating groove body II (73) are arranged in a T-shaped distribution. Or, the top rod (8) is arranged as a rectangular rod-shaped body, the top rod (8) is arranged to be embeddedly connected with the screw rod (7), and the top rod (8) is arranged to be wound and connected with the cord on the mesh piece (4).

10. The transition butt joint end device for river ecological retaining wall according to any one of claims 1 to 9, characterized in that: The front wall block (1) and the rear wall block (3) and the middle wall block (2) and the mesh piece (4) are arranged in the distribution mode of a composite wall body, and the front wall block (1), the rear wall block (3), the middle wall block (2) and the mesh piece (4) and the bottom rod (5), the top seat (6), the screw rod (7) and the top rod (8) are arranged in the distribution mode of tensioning and fixing. Or, the center lines of the front wall block (1), the middle wall block (2), the rear wall block (3) and the mesh piece (4) are arranged on the same straight line. One mesh piece (4), one bottom rod (5), one top seat (6), one screw rod (7) and one top rod (8) are arranged to form a set of mesh components. Multiple sets of mesh components are arranged on the middle wall block (2). The bolt part (71) is arranged to be connected with the accommodating hole body IV (63), the seat part (61) is arranged to be connected with the strip part I (22), the accommodating hole body III (62) and the accommodating hole body IV (63) are arranged to be correspondingly distributed with the accommodating hole body I (24), and the block part II (21) is respectively arranged to be connected with the block part III (31) and the block part I (11).

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