Inserting plate, revetment backstop structure and symbiotic system

Abstract

The utility model relates to an inserting plate, a revetment stopping structure and a symbiotic system, and the inserting plate comprises an inserting plate assembly which is internally provided with a hollow cavity, and the hollow cavity extends to the surface of one side of the inserting plate assembly along the long edge to form an opening; the plugboard assembly is provided with a front side face and a rear side face which are oppositely arranged, the front side face and the rear side face are adjacent to the surface provided with the opening, the front side face is provided with an upper channel hole and a lower channel hole which are communicated with the hollow cavity, and the rear side face is provided with a rear through hole communicated with the hollow cavity; wherein the upper channel hole, the rear through hole and the lower channel hole are sequentially arranged in the long edge direction, and the upper channel hole is arranged close to the opening. Plants can extend out of the upper channel hole, so that the attractiveness of the revetment backstop structure is improved; the lower channel hole serves as an inhabiting bin, and the ecology in the inserting plate assembly is improved.

Description

Technical Field

[0001] This application relates to the field of water conservancy projects, and specifically relates to a plug board, a revetment retaining structure and a symbiotic system. Background Art

[0002] The revetment retaining structure is a maintenance structure that plays an isolation and protection role in water conservancy project construction. It can retain soil, resist sliding and prevent scouring. The existing revetment retaining structure is a combined pile, and its structure generally uses precast concrete slabs in combination with precast piles for soil retaining.

[0003] The precast piles of the prior art are arranged on one side of the soil retaining surface of the precast slab. Specifically, the precast piles are installed at the splicing position of two precast slabs. After the precast slabs are installed on the river bank, affected by the long-term scouring action of the river water, from the water-facing side, there is a concave structural surface at the connection position between the two precast slabs and the precast piles, and the landscape is not good. In addition, the existing precast slabs are smooth surfaces. The precast slabs extend into the water bottom, which will affect the water ecology. More seriously, due to the high strength of the precast slabs, aquatic organisms living near the river bank will be difficult to build habitats on the precast slabs, resulting in a reduction in the types of near-shore aquatic organisms, and the absence of near-shore aquatic organisms will easily affect the water quality near the shore. Utility Model Content

[0004] In order to solve the above technical problems, this application provides the following technical solutions:

[0005] On the one hand, this application provides a plug board, including: a plug board assembly, the inside of the plug board assembly has a hollow cavity, and the hollow cavity extends along the long side to form an opening on one surface of the plug board assembly;

[0006] The plug board assembly has a front side and a rear side arranged oppositely, and both the front side and the rear side are adjacent to the surface provided with the opening. An upper channel hole and a lower channel hole communicating with the hollow cavity are opened on the front side, and a rear through hole communicating with the hollow cavity is opened on the rear side;

[0007] Wherein, the upper channel hole, the rear through hole and the lower channel hole are arranged in sequence along the long side direction, and the upper channel hole is close to the opening.

[0008] In one of the implementation manners, the number of the upper channel holes is at least two, and the multiple upper channel holes are arranged in a straight line direction perpendicular to the long side.

[0009] In one of the implementation manners, the number of the upper channel holes is the same as the number of the lower channel holes, and the arrangement direction of the multiple upper channel holes is parallel to the arrangement direction of the multiple lower channel holes.

[0010] In one of the implementation manners, the front side is an arc surface, and the multiple upper channel holes are arranged in an arc shape along the extension direction of the front side.

[0011] In one embodiment, the rear side surface is planar.

[0012] In one embodiment, the extending direction of the upper channel hole is inclined relative to the long side; wherein, both ends of the upper channel hole extend to the front side surface and the hollow cavity respectively to form an outer communication port and an inner communication port, and the inner communication port is arranged closer to the bottom end of the hollow cavity than the outer communication port.

[0013] On the other hand, the present application also provides a bank protection and stopping structure, including:

[0014] a stress pile; and

[0015] at least two plug plates as provided in the above embodiments, and the two plug plate assemblies are connected by the stress pile.

[0016] In one embodiment, the plug plate assembly includes two oppositely arranged ends, and the ends are connected to the stress pile;

[0017] wherein, the end includes a tenon block and a mortise hole, the stress pile at least has a tenon, and the tenon of the stress pile is inserted into the mortise hole.

[0018] On another aspect, the present application also provides a symbiotic system based on the plug plate provided in the above embodiments. The symbiotic system is located in the hollow cavity and includes: a sediment layer, a partition board, a carrier layer, a gravel layer, and a planting soil layer that are sequentially distributed along the long side direction, and the planting soil layer is arranged close to the open end.

[0019] In one embodiment, the upper channel hole correspondingly communicates with the planting soil layer;

[0020] The lower channel hole correspondingly communicates with the spaced space between the sediment layer and the partition board;

[0021] The rear through hole correspondingly communicates with the carrier layer.

[0022] The present application has at least the following beneficial effects:

[0023] In the present application, the upper channel hole and the lower channel hole are arranged up and down through the plug plate assembly. At the same time, since there is a hollow cavity inside the plug plate assembly, on the one hand, the hollow cavity can store cultivation soil, so that plants can be cultivated in the part of the plug plate assembly above the water level line and the plants extend out from the upper channel hole, improving the aesthetic degree of the bank protection and stopping structure; on the other hand, the hollow cavity located below the water level can be used as a habitat for aquatic organisms, and the lower channel hole serves as an exchange channel between the habitat and the river water. Aquatic organisms enter the habitat through the lower channel hole. By providing a habitat for aquatic organisms, the number of species of near-shore aquatic organisms is guaranteed, and the ecology inside the plug plate assembly is improved. Description of the Drawings

[0024] Figure 1 It is a front view of a plug plate assembly provided by an embodiment of the present application.

[0025] Figure 2 For Figure 1 The schematic cross-sectional view at A-A above.

[0026] Figure 3 For Figure 1 The schematic cross-sectional view at B-B above.

[0027] Figure 4 The front view of the plugboard assembly provided by another embodiment of the present application.

[0028] Figure 5 The simplified diagram of the symbiotic system inside the plugboard assembly provided by an embodiment of the present application.

[0029] Figure 6 The simplified diagram of the bank protection stop structure provided by a specific embodiment of the present application.

[0030] Figure 7 The simplified diagram of the bank protection stop structure provided by another specific embodiment of the present application.

[0031] Figure 8 The simplified diagram of the bank protection stop structure provided by yet another specific embodiment of the present application.

[0032] Reference numerals:

[0033] 1. Plugboard assembly;

[0034] 11. Upper channel hole; 12. Lower channel hole; 13. Hollow cavity; 14. Rear through hole; 15. End.

[0035] 101. Front side; 102. Rear side;

[0036] 131. Middle section; 132. Open end; 133. Bottom end;

[0037] 151. Tenon block; 152. Mortise hole;

[0038] 21. Deposition layer; 22. Partition board; 23. Carrier layer; 24. Gravel layer; 25. Planting soil layer;

[0039] 31. First stress pile; 32. Second stress pile; 33. Third stress pile. Detailed implementation manners

[0040] To make the above objects, features, and advantages of the present application more apparent and understandable, the following provides a detailed description of the specific embodiments of the present application in conjunction with the accompanying drawings. A lot of specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0041] In the description of the present application, it should be understood that if terms such as "length", "width", "thickness", "upper", "lower", "vertical", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the accompanying drawings. These are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0042] In addition, if terms such as "first", "second", "third" appear, these terms are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third" may explicitly or implicitly include at least one of such features. In the description of the present application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0043] In the present application, unless otherwise clearly specified and limited, if terms such as "install", "connect", "join", "fix", etc. appear, these terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0044] In this application, unless otherwise clearly defined and limited, if there is a description such as a first feature being "on" or "under" a second feature, etc., its meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0045] It should be noted that if an element is referred to as being "fixed to" or "disposed on" or "provided on" another element, it can be directly on the other element or there can also be an intermediate element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If so, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are only for the purpose of illustration and do not represent the only implementation.

[0046] The embodiments of the present application will be specifically described below with reference to the accompanying drawings.

[0047] Refer to Figures 1-3 As shown, in some embodiments of the present application, a plug board is provided, including: a plug board assembly 1. The interior of the plug board assembly 1 has a hollow cavity 13, and the hollow cavity 13 extends along the long side to form an opening 132 on one side surface of the plug board assembly 1. The plug board assembly 1 has a front side surface 101 and a rear side surface 102 arranged oppositely, and both the front side surface 101 and the rear side surface 102 are adjacent to the surface provided with the opening 132. An upper through hole 11 and a lower through hole 12 communicating with the hollow cavity 13 are opened on the front side surface 101, and a rear through hole 14 communicating with the hollow cavity 13 is opened on the rear side surface 102.

[0048] Among them, the upper through hole 11, the rear through hole 14 and the lower through hole 12 are arranged in sequence along the long side direction, and the upper through hole 11 is arranged close to the opening 132. In this embodiment, the hollow cavity 13 located inside the plug board assembly 1 is actually a blind hole, and the end opposite to the opening 132 is the bottom end 133. During the process of installing the plug board assembly 1 on the river bank, the end of the plug board assembly 1 closer to the bottom end 133 extends into the water. The opposite opening 132 is higher than the water level line, so as to facilitate filling the medium into the hollow cavity 13 to form an ecosystem for the symbiosis of plants and aquatic organisms. Not only can the medium be filled in the hollow cavity 13 to form an ecosystem for the symbiosis of plants and aquatic organisms, but also, since there is a hollow cavity 13 after the plug board assembly 1 is prepared, less material is required to prepare the plug board assembly 1 and the weight of the plug board assembly 1 is small, which is more convenient for handling.

[0049] It should be noted that the long side is designated as the longest side in the outer contour of the plugboard assembly 1, the thickness side is designated as the shortest side in the outer contour of the plugboard assembly 1, and the short side is designated as the side in the outer contour of the plugboard assembly 1 that is longer than the thickness side and shorter than the long side. In this embodiment, the plugboard assembly 1 has a long strip plate structure, and the plugboard assembly 1 has a long side, a short side, and a thickness side, that is, the long side, the short side, and the thickness side are respectively the sides where the length, width, and height of the long strip plate are located. More specifically, the front side 101 and the rear side 102 are respectively the water-facing side and the soil-facing side, and both the front side 101 and the rear side 102 include a long side and a short side. During the process of installing the plugboard assembly 1 on the river bank, it extends into the water along the long side, so that the lower channel hole 12 is submerged in the water. At the same time, the upper channel hole 11 is located above the water level.

[0050] Furthermore, the number of the upper channel holes 11 is at least two, and the multiple upper channel holes 11 are arranged in a straight line direction perpendicular to the long side.

[0051] Even further, the number of the upper channel holes 11 is the same as the number of the lower channel holes 12, and the arrangement direction of the multiple upper channel holes 11 is parallel to the arrangement direction of the multiple lower channel holes 12.

[0052] Exemplarily, the number of both the upper channel holes 11 and the lower channel holes 12 is three, and the contour shapes of the upper channel holes 11 and the lower channel holes 12 are hexagonal.

[0053] It should be noted that the number of the upper channel holes 11 and the lower channel holes 12 is not fixed. As shown in Figure 4 , in another specific embodiment, the number of both the upper channel holes 11 and the lower channel holes 12 is two, which also satisfies that the upper channel holes in the present application are for the plants to be cultivated to extend out, improving the aesthetics of the bank protection and retaining structure; the lower channel holes serve as the habitat bin and the river water exchange channel, and aquatic organisms enter the habitat bin from the lower channel holes, enhancing the ecology inside the plugboard assembly. That is, in the present application, the number of the upper channel holes 11 is determined by the width of the plugboard and the coverage area of the plants, and the number of the lower channel holes 12 is determined by the width of the plugboard and the diameter of the lower channel holes 12.

[0054] In some embodiments of the present application, the front side 101 is an arc surface, and the multiple upper channel holes 11 are arranged in an arc shape along the extending direction of the front side 101. That is, the water-facing side in this embodiment is arc-shaped. After the plugboard assembly 1 is installed on the river bank, when the water flow impacts the front side 101, the water flow will be guided by the arc-shaped surface to flow around both sides of the plugboard assembly 1, so as to reduce the impact force of the water flow on the plugboard assembly 1. In addition, the rear side 102 is a plane.

[0055] Exemplarily, the plugboard assembly 1 is made of concrete, and the strength grade of the plugboard assembly 1 is not lower than C45 to ensure the strength of the plugboard assembly 1. The front side 101 is designed in an arc shape to extend the service life of the plugboard assembly 1. At the same time, the plugboard assembly 1 with a strength grade not lower than C45 can also ensure the soil retaining ability of the rear side 102.

[0056] Further, the extending direction of the upper channel hole 11 is inclined relative to the long side. The two ends of the upper channel hole 11 extend to the front side 101 and the hollow cavity 13 respectively to form an outer communication port and an inner communication port. The inner communication port is arranged closer to the bottom end 133 of the hollow cavity 13 than the outer communication port. After the plugboard assembly 1 is installed on the river bank, in the vertical direction, the height of the outer communication port is higher than that of the inner communication port. After the hollow cavity 13 is filled with the medium, the medium is not easily separated from the upper channel hole 11.

[0057] In some embodiments of the present application, a bank protection and retaining structure based on the above-mentioned plugboard is further provided, which includes a stress pile and at least two of the above-mentioned plugboard assemblies 1, and the two plugboard assemblies 1 are connected by the stress pile.

[0058] Specifically, the connection between the two plugboard assemblies 1 by the stress pile includes:

[0059] The plugboard assembly 1 includes two oppositely arranged ends 15, and the ends 15 are connected to the stress pile;

[0060] Among them, the end 15 includes a tenon block 151 and a mortise 152. The stress pile has at least a tenon, and the tenon of the stress pile is inserted into the mortise 152. The plugboard assembly 1 and the stress pile are connected by the cooperation of the mortise 152 and the tenon, so as to form a stable bank protection and retaining structure. At the same time, the mortise and tenon connection structure is convenient during installation and is convenient for the operator to install.

[0061] In a specific embodiment, referring to Figure 6 As shown, the stress pile is the first stress pile 31. The first stress pile 31 has a tenon and a mortise eye that cooperate with the tenon block 151 and the mortise 152. The tenon block 151 is clamped with the mortise eye, and at the same time, the mortise 152 is clamped with the tenon, so that the first stress pile 31 is stably connected to the two plugboard assemblies 1. In this specific embodiment, the water-facing surface and the soil-facing surface of the first stress pile 31 are convex in an arc shape.

[0062] In another specific embodiment, referring to Figure 7 As shown, the stress pile is the second stress pile 31. The mortise and tenon structure of the second stress pile 31 clamped with the plugboard assembly 1 is consistent with the above specific embodiment. In this specific embodiment, the water-facing surface and the soil-facing surface of the second stress pile 31 both present a conical angle convex shape. Preferably, the conical angle is an obtuse angle and is not less than 120°.

[0063] In yet another specific embodiment, referring to Figure 8 as shown, the stressed pile is the third stressed pile 33, and the third stressed pile 33 has a tenon. The tenon of the second stressed pile 33 extends into the mortise hole 152. More specifically, the tenon is stepped, and the shape of the mortise hole 152 is adapted to the tenon. By the cooperation connection of the tenon and the mortise hole 152, the second stressed pile 32 is stably connected to the insertion plate assembly 1.

[0064] In some embodiments of the present application, referring to Figure 5 as shown, a symbiotic system based on the insertion plate of the above embodiment is further provided. The symbiotic system is located in the hollow cavity 13. The hollow cavity 13 has a middle section 131, and the middle section 131 is located between the open end 132 and the bottom end 133. The symbiotic system (i.e., the medium) is received in the middle section 131. The symbiotic system includes: a sediment layer 21, a partition 22, a carrier layer 23, a gravel layer 24, and a planting soil layer 25 that are sequentially distributed along the long side direction, and the planting soil layer 25 is arranged close to the open end 132. There is a gap between the lower channel hole 12 and the bottom end 133, and the sediment layer 21 is received in the space formed between the lower channel hole 12 and the bottom end 133.

[0065] Among them, the partition 22 is located below the carrier layer 23, the gravel layer 24, and the planting soil layer 25. The carrier layer 23 can be a composite fiber, as the wetland carrier material. The partition 22 and the carrier layer 23 prevent the gravel layer 24 from falling off. At the same time, the partition 22, the carrier layer 23, and the gravel layer 24 prevent the planting soil layer 25 from falling off and avoid the loss of the planting soil layer 25.

[0066] Furthermore, the upper channel hole 11 corresponds to communicate with the planting soil layer 25. The planting soil layer 25 is used to cultivate plants. The plants can extend from the upper channel hole 11 to the water-facing surface, and the plants extending out of the upper channel hole 11 are higher than the water level line, improving the aesthetics of the insertion plate. At the same time, affected by the water level, the planting soil layer 25 can ensure water supply, and the plants can ensure water absorption without irrigation.

[0067] Correspondingly, the lower channel hole 12 corresponds to communicate with the interval space between the sediment layer 21 and the partition 22; the lower channel hole 12 is located below the water level line. Aquatic organisms enter the insertion plate through the lower channel hole 12 to avoid surges, which is beneficial to constructing an ecological system.

[0068] The rear through hole 14 corresponds to communicate with the carrier layer 23. Generally, the ground plane of the soil-facing surface is higher than the water level line. The seepage water on the soil-facing surface can be introduced into the river through the rear through hole 14 to prevent waterlogging.

[0069] In this embodiment, the root parts of the plants extend into the interval space between the sediment layer 21 and the partition 22, enabling aquatic organisms to approach or parasitize on the root parts, thus forming a good symbiotic system.

[0070] The above embodiments are used to further illustrate the present application, but do not limit the present application to these specific embodiments. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be understood to be within the protection scope of the present application.

Claims

1. A plugboard, characterized in that: include: A plugboard assembly (1), wherein the plugboard assembly (1) has a hollow cavity (13) inside, and the hollow cavity (13) extends along a long side to form an opening (132) on a side surface of the plugboard assembly (1); The plugboard assembly (1) has a front side surface (101) and a rear side surface (102) which are arranged opposite to each other, and the front side surface (101) and the rear side surface (102) are arranged adjacent to the surface provided with the opening (132), the front side surface (101) is provided with an upper channel hole (11) and a lower channel hole (12) which are connected to the hollow cavity (13), and the rear side surface (102) is provided with a rear through hole (14) which is connected to the hollow cavity (13); The upper channel hole (11), the rear through hole (14) and the lower channel hole (12) are arranged in sequence along the extension direction of the long side, and the upper channel hole (11) is arranged close to the opening (132).

2. The plug board according to claim 1, characterized in that: The number of the upper channel holes (11) is at least two, and the plurality of upper channel holes (11) are arranged along a straight line direction perpendicular to the long side.

3. The plug board according to claim 2, characterized in that: The number of the upper channel holes (11) is consistent with the number of the lower channel holes (12), and the arrangement direction of the plurality of upper channel holes (11) is arranged in parallel with the arrangement direction of the plurality of lower channel holes (12).

4. The plug board according to claim 2, characterized in that: The front side surface (101) is an arc surface, and the plurality of upper channel holes (11) are arranged in an arc shape along the extension direction of the front side surface (101).

5. The plug board according to claim 4, characterized in that: The rear side surface (102) is flat.

6. The plug board according to any one of claims 1 to 5, characterized in that: The extension direction of the upper channel hole (11) is inclined relative to the long side; wherein, the two ends of the upper channel hole (11) extend to the front side surface (101) and the hollow cavity (13) to form an external communication port and an internal communication port respectively, and the internal communication port is arranged relative to the external communication port and close to the bottom end (133) of the hollow cavity (13).

7. A revetment stop structure, characterized in that: include: Load-bearing piles; as well as At least two plug boards according to any one of claims 1 to 6, wherein the two plug board assemblies (1) are connected via the force-bearing piles.

8. The bank protection stop structure according to claim 7, characterized in that: The plugboard assembly (1) comprises two oppositely arranged end portions (15), wherein the end portions (15) are connected to the force-bearing piles; The end portion (15) comprises a tenon block (151) and a mortise hole (152), the load-bearing pile at least has a tenon, and the tenon of the load-bearing pile is inserted into the mortise hole (152).

9. A symbiotic system, characterized in that: Comprising the plug plate as described in any one of claims 1 to 6, the symbiotic system is located in the hollow cavity (13), and the symbiotic system includes: a sediment layer (21), a partition (22), a carrier layer (23), a gravel layer (24), and a planting soil layer (25) distributed in sequence along the long side direction, and the planting soil layer (25) is arranged close to the opening (132).

10. The symbiotic system according to claim 9, characterized in that: The upper channel hole (11) corresponds to and communicates with the planting soil layer (25); The lower channel hole (12) corresponds to the space between the deposition layer (21) and the partition plate (22); The rear through hole (14) is correspondingly connected to the carrier layer (23).

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