Wave wall structure

Abstract

The utility model provides a wave wall structure which comprises a wave wall body, a first stand column, a second stand column and a plurality of wave boards, wherein the first stand column and the second stand column are installed on the top of the wave wall body, and the wave boards are arranged between the first stand column and the second stand column. Wherein the first stand column and the second stand column are distributed in the extending direction of the top of the wave wall body, and the multiple wave-proof plates have a first state in which the multiple wave-proof plates are folded to get close to the first stand column or the second stand column and a second state in which the multiple wave-proof plates are unfolded to form a water retaining barrier between the first stand column and the second stand column. The stand columns are additionally arranged on the top of the wave wall body, the foldable wave-proof plates are arranged between the stand columns, in the non-flood season, the multiple wave-proof plates can be folded and stored near the stand columns, sight is prevented from being blocked, and in the flood season, the multiple wave-proof plates can be unfolded and connected between the stand columns to be used for blocking water; a plurality of wave-proof plates are arranged in a foldable manner, so that the working state can be conveniently switched in a flood season and a non-flood season, and the wave-proof requirement and the urban landscape effect are effectively considered.

Description

Technical Field

[0001] This utility model relates to the field of flood control technology, and in particular to a wave-breaking wall structure. Background Technology

[0002] As a key facility in urban river flood control projects, the primary function of wave walls is to prevent flooding and protect cities from flood disasters. Currently, common wave walls mainly include reinforced concrete walls, geosynthetic material walls, and slab-type wave walls. However, the flood control pressure faced by urban rivers is constantly increasing, and the existing wave wall height is often insufficient to meet the increasingly stringent flood control standards, requiring them to be heightened. However, during the heightening process of traditional wave walls, the construction area occupied by the continuous increase in wall height will expand significantly, thus adversely affecting the normal passage of citizens; while slab-type water retainers can take into account the urban landscape effect during non-flood seasons, their installation and dismantling processes are relatively cumbersome and inconvenient to operate. Utility Model Content

[0003] One of the technical problems that this utility model aims to solve is: how to provide a wave-breaking wall that is easy to install and also takes into account the urban landscape effect.

[0004] To solve the above-mentioned technical problems, this utility model provides a wave-breaking wall structure, including a wave-breaking wall body, a first column and a second column installed on the top of the wave-breaking wall body, and a plurality of wave-breaking plates disposed between the first column and the second column; wherein, the first column and the second column are distributed along the extension direction of the top of the wave-breaking wall body, and the plurality of wave-breaking plates have a first state of being folded to approach the first column or the second column and a second state of being unfolded to form a water-blocking barrier between the first column and the second column.

[0005] In some embodiments, the wave deflector and the first column or the wave deflector and the second column are hinged together, and adjacent wave deflectors are also hinged together.

[0006] In some embodiments, a hinge shaft is provided between the wave deflector and the first column or between the wave deflector and the second column. Multiple bearings are sequentially sleeved on the hinge shaft along the axial direction, and the multiple bearings are alternately connected to the wave deflector and the first column or the second column. A hinge shaft is also provided between two adjacent wave deflectors, and multiple bearings are sequentially sleeved on the hinge shaft along the axial direction, and the multiple bearings are alternately connected to the two adjacent wave deflectors.

[0007] In some embodiments, the surface of the baffle plate is provided with a groove that can rotate and fit into the bearing.

[0008] In some embodiments, a sealing rubber gasket is provided between two adjacent bearings in the axial direction of the hinge shaft.

[0009] In some embodiments, the first column and the second column are T-shaped cross-section columns including a web and a flange, with the web side being the water-facing side, and the wave deflector is rotatably connected to the surface of the flange of the first column or the second column facing the water-facing side.

[0010] In some embodiments, the wave-breaking wall structure further includes a crossbeam located at the top of the wave-breaking wall body, with both ends of the crossbeam connected to the flange plates of the first column and the second column, respectively, to stop multiple wave-breaking plates in the second state.

[0011] In some embodiments, a sliding lock is provided on the wave-breaking plate, a first lock hole is provided on the top of the crossbeam, and a second lock hole is provided on the top of the wave-breaking wall body; in a first state, the sliding lock can be inserted into the first lock hole, and in a second state, the sliding lock can be inserted into the second lock hole.

[0012] In some embodiments, the wave deflector is an aluminum alloy plate.

[0013] In some embodiments, a handle is installed on the wave deflector.

[0014] Through the above technical solution, the wave-breaking wall structure provided by this utility model adds columns to the top of the wave-breaking wall body and sets multiple foldable wave-breaking panels between the columns. During the non-flood season, multiple wave-breaking panels can be folded and stored near the columns to avoid obstructing the view. During the flood season, multiple wave-breaking panels can be unfolded and connected between the columns to block water. The foldable arrangement of multiple wave-breaking panels facilitates switching between working states during the flood season and the non-flood season, effectively taking into account both wave-breaking needs and urban landscape effects. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of the wave-breaking wall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the wave-breaking wall structure of this utility model, omitting the wave-breaking plate;

[0018] Figure 3 This is an exploded structural diagram of the anti-surge plate and bearing of this utility model;

[0019] Figure 4 This is a schematic diagram of the hinge shaft and bearing of this utility model;

[0020] Figure 5This is a schematic diagram of the sliding lock of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Wave-breaking wall body; 2. First column; 3. Second column; 4. Wave-breaking plate; 401. First plate; 402. Middle plate; 403. Tail plate; 5. Hinge shaft; 6. Bearing; 7. Groove; 8. Crossbeam; 9. Sliding lock; 901. Lock tongue; 902. Lock body; 10. First lock hole; 11. Second lock hole; 12. Handle; 13. Fixing plate; 14. Web plate; 15. Flange plate. Detailed Implementation

[0023] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are used to exemplarily illustrate the principles of this utility model, but should not be used to limit the scope of this utility model. This utility model can be implemented in many different forms and is not limited to the specific embodiments of the utility model described herein, but includes all technical solutions falling within the scope of the claims.

[0024] These embodiments are provided to make the present invention thorough and complete, and to fully express the scope of the present invention to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions, and values ​​set forth in these embodiments should be interpreted as merely exemplary and not as limiting.

[0025] It should be noted that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationships, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] Furthermore, the terms "first," "second," and similar words used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. Words such as "including" or "comprising" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well.

[0027] It should also be noted that, in the description of this utility model, 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 direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, an intermediary device may or may not be present between the specific device and the first or second device.

[0028] All terms used in this invention have the same meaning as understood by one of ordinary skill in the art to which this invention pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0029] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0030] like Figures 1-5 As shown, this utility model provides a wave-breaking wall structure, including a wave-breaking wall body 1, a first column 2 and a second column 3 installed on the top of the wave-breaking wall body 1, and a plurality of wave-breaking plates 4 disposed between the first column 2 and the second column 3; wherein, the first column 2 and the second column 3 are distributed along the extending direction of the top of the wave-breaking wall body 1, and the plurality of wave-breaking plates 4 have a first state of being folded to approach the first column 2 or the second column 3 and a second state of being unfolded to form a water-blocking barrier between the first column 2 and the second column 3.

[0031] Specifically, for ease of folding, the wave deflector 4 is typically a rectangular wave deflector. Adjacent wave deflectors 4 are rotatably connected via their long sides, and multiple wave deflectors 4 are sequentially connected to form a single unit, such as... Figure 1 and Figure 3As shown, the wave-breaking plate 4 located at one end of the whole and rotatably connected to the first column 2 is called the first plate 401, the wave-breaking plate 4 located at the other end of the whole is called the tail plate 403, and the remaining plates between the first plate 401 and the tail plate 403 are called the intermediate plates 402. During the non-flood season, the staff adjusts the multiple wave-breaking plates 4 to the first state by folding the tail plate 403 and the intermediate plates 402 towards the first plate 401 to get closer to the first column 2 and avoid obstructing the urban landscape. During the flood season, the staff adjusts the multiple wave-breaking plates 4 to the second state by unfolding the multiple wave-breaking plates 4 in sequence. The first plate 401 is connected to the first column 2, the tail plate 403 is attached to the surface of the second column 3, and the multiple wave-breaking plates 4 form a water barrier between the first column 2 and the second column 3. To ensure the water barrier's airtightness, elastic rubber sealing strips are installed at the rotatable connection between the first plate 401 and the first column 2, the rotatable connection between two adjacent wave deflectors 4, and the contact point between the tail plate 403 and the second column 3 in the second state. This ensures the water flow is blocked by multiple wave deflectors 4 in the second state. Meanwhile, the spacing between the first column 2 and the second column 3, as well as the size of the wave deflectors 4, can be adjusted according to actual conditions to ensure the water barrier fits snugly against the columns in the second state.

[0032] In some embodiments, when the distance between the first column 2 and the second column 3 is large, in order to facilitate the folding operation, the wave deflectors 4 located at both ends of the whole formed by the multiple wave deflectors 4 can be connected to the first column 2 and the second column 3 respectively. During the process of adjusting the multiple wave deflectors 4 to the first state, some of the wave deflectors 4 are folded towards the first column 2 and the other part of the wave deflectors 4 are folded towards the second column 3. A detachable sealing connector, such as a connecting buckle with a sealing strip, is provided between the two wave deflectors 4 in the middle position.

[0033] In some embodiments, the existing wave-breaking wall in the city can be used as the wave-breaking wall body 1, and columns can be constructed on its top and multiple wave-breaking plates 4 can be installed to raise and modify it to meet new wave-breaking requirements.

[0034] In some embodiments, the wave deflector 4 and the first column 2 or the wave deflector 4 and the second column 3 are hinged together, and two adjacent wave deflectors 4 are also hinged together.

[0035] Specifically, in the second state, the wave deflector 4 faces the continuous impact of the water flow. The connection between the structures needs to withstand a large load and impact vibration. The hinged connection can withstand a large load and absorb and disperse the vibration load, which is beneficial to protect the structural safety. In addition, the hinged connection structure is simple, easy to install and maintain. Compared with the rotational connection between structures through buckles or multi-links, the hinged connection has significant advantages.

[0036] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, in some embodiments, a hinge shaft 5 is provided between the wave deflector 4 and the first column 2 or between the wave deflector 4 and the second column 3. Multiple bearings 6 are sequentially sleeved on the hinge shaft 5 along the axial direction. The multiple bearings 6 are alternately connected to the wave deflector 4 and the first column 2 or the second column 3. A hinge shaft 5 is also provided between two adjacent wave deflectors 4. Multiple bearings 6 are sequentially sleeved on the hinge shaft 5 along the axial direction. The multiple bearings 6 are alternately connected to the two adjacent wave deflectors 4.

[0037] Specifically, the bearing 6 connected to the first column 2 has its inner ring fixedly sleeved on the outer circumference of the hinge shaft 5, and its outer ring fixedly installed on the surface of the first column 2 by a fixing plate 13. The bearing 6 connected to the wave deflector 4 has its inner ring fixedly sleeved on the outer circumference of the hinge shaft 5, and its outer ring fixedly connected to the surface of the wave deflector 4. Multiple bearings 6 distributed axially along the same hinge shaft 5 are alternately installed on the components located on both sides of the hinge shaft 5, so that the load acting on the connection is distributed as symmetrically as possible on the components on both sides of the hinge shaft 5, avoiding local stress concentration, reducing structural swaying under water flow impact, and forming a long-side hinge that can withstand large loads.

[0038] like Figure 3 As shown, in some embodiments, the outer diameter of the bearing 6 located between the first plate 401 and the first column 2 is equal to the thickness of the wave deflector 4, and the outer diameter of the bearing 6 located between the wave deflectors 4 is equal to twice the thickness of the plate. This facilitates that in the first state, the first plate 401 can be rotated to fit against the surface of the first column 2, and two adjacent wave deflectors 4 can be folded to fit against each other, reducing the space occupied by multiple wave deflectors 4 in the first state. Specifically, a bearing 6 with an outer diameter equal to the plate thickness is provided between the first column 2 and the first plate 401, and a bearing 6 with an outer diameter equal to twice the thickness of the plate is provided between adjacent wave deflectors 4. A rubber sealing strip is provided on the long side of the tail plate 403 used to fit against the second column 3 to form a waterproof seal.

[0039] like Figure 1 and Figure 3 As shown, in some embodiments, the surface of the wave deflector 4 is provided with a groove 7 that can rotate and fit into the bearing 6.

[0040] Specifically, a groove 7 is provided on the long side of the baffle plate 4 for hinged connection, and the curvature of the groove 7 is adapted to the curvature of the outer ring of the bearing 6 that rotates and fits against it. The outer rings of the multiple bearings 6, sleeved on the hinge shaft 5, are partially fixed within the groove 7, while the remaining portions are rotatably fitted against the surface of the groove 7 to ensure sealing and integrity among the multiple baffle plates 4. In some embodiments, the surface of the groove 7 is coated with an elastic sealing layer, such as a rubber coating, to facilitate the rotation of the bearing 6 against the surface of the groove 7 and enhance the sealing at the structural connection.

[0041] In some embodiments, a sealing rubber gasket is provided between two adjacent bearings 6 in the axial direction of the hinge shaft 5.

[0042] Specifically, since the outer rings of the two adjacent bearings 6 on the hinge shaft 5 are connected to different components and there is relative rotation between them, a sealing rubber gasket is set between the bearings 6 to prevent water from seeping into the bearings 6, which helps to extend the service life of the structure.

[0043] like Figure 1 and Figure 2 As shown, in some embodiments, the first column 2 and the second column 3 are T-shaped cross-section columns including a web 14 and a flange 15, with the web 14 side being the water-facing side, and the wave deflector 4 being rotatably connected to the surface of the flange 15 of the first column 2 or the second column 3 facing the water-facing side.

[0044] Specifically, such as Figure 1 As shown, in the second state, the extended length of the multiple wave deflectors 4 after deployment is equal to the distance between the two opposite sides of the web plates 14 of the first column 2 and the second column 3, so that the head plate 401 and the tail plate 403 are respectively attached to the surface of the flange plate 15 of the first column 2 and the second column 3 facing the water (i.e., the lower surface of the flange plate 15). Under the impact of the water flow on the water-facing side, the flange plate 15 can provide effective support for the head plate 401 and the tail plate 403, thereby improving the structural stability.

[0045] like Figure 1 and Figure 2 As shown, in some embodiments, the wave-breaking wall structure also includes a crossbeam 8 located at the top of the wave-breaking wall body 1, with both ends of the crossbeam 8 connected to the flange plates 15 of the first column 2 and the second column 3, respectively, to stop multiple wave-breaking plates 4 in the second state.

[0046] Specifically, the crossbeam 8 is a beam disposed between the first column 2 and the second column 3, stopping the bottom of the multiple wave-breaking plates 4 in the second state. The extension direction of the crossbeam 8 is parallel to the extension direction of the multiple wave-breaking plates 4 in the second state. Normally, the multiple wave-breaking plates 4 in the second state extend in a straight line, and the crossbeam 8 located between the first column 2 and the second column 3 also extends in a straight line. Its surface facing the water-facing side is on the same plane as the surface of the flange plate 15 facing the water-facing side, jointly providing support for the multiple wave-breaking plates 4. In some embodiments, when the multiple wave-breaking plates 4 in the second state extend along a curve, the crossbeam 8 is arranged along the same curve to ensure that it can provide support for the multiple wave-breaking plates 4 in the second state.

[0047] In some embodiments, waterproof sealing strips are continuously provided on the surfaces of the crossbeam 8 and the flanges 15 located on both sides of it that contact the wave deflector 4, so as to improve the sealing effect of the water barrier in the second state.

[0048] like Figure 1 , Figure 2 As shown, in some embodiments, a sliding lock 9 is provided on the wave deflector 4, a first lock hole 10 is provided on the top of the crossbeam 8, and a second lock hole 11 is provided on the top of the wave deflector body 1; in the first state, the sliding lock 9 can be inserted into the first lock hole 10, and in the second state, the sliding lock 9 can be inserted into the second lock hole 11.

[0049] Specifically, such as Figure 1 As shown, the sliding lock 9 is installed on the backwater side of the tailplate 403. The first lock hole 10 is located at the top of the wave-breaking wall body 1 near the first column 2. In the first state, the workers fold multiple wave-breaking panels 4 near the first column 2 and insert the sliding lock 9 into the first lock hole 10 to restrict the movement of the wave-breaking panels 4. The second lock hole 11 is located at the top of the crossbeam 8 near the second column 3. In the second state, the workers unfold multiple wave-breaking panels 4 to form a water barrier and insert the sliding lock 9 into the second lock hole 11 located on the backwater side to restrict the movement of the wave-breaking panels 4, while also preventing water from washing away the sliding lock 9.

[0050] like Figure 5 As shown, in some embodiments, the sliding lock 9 can adopt a common bolt structure, including a lock body 902 fixed to the surface of the wave deflector 4 and a bolt 901 movably installed in the lock body 902. The operator can lock the multiple wave deflectors 4 by inserting the bolt 901 into the first lock hole 10 or the second lock hole 11 and then fixing the bolt 901 to the lock body 902.

[0051] In some embodiments, the wave deflector 4 is an aluminum alloy plate. Specifically, aluminum alloy is lightweight, making it easy for workers to rotate the wave deflector 4, which helps reduce the load at the connection points. At the same time, aluminum alloy has good corrosion resistance, making it suitable for long-term exposure to humid environments. It is not prone to rusting, which helps extend the service life of the wave deflector 4.

[0052] In some embodiments, a handle 12 is installed on the wave deflector 4. Specifically, the handle 12 is installed on the backwater side of the tailplate 403, making it convenient for workers to pull the multiple wave deflectors 4 to fold or unfold.

[0053] The various embodiments of this utility model have now been described in detail. To avoid obscuring the concept of this utility model, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solution of this utility model based on the above description.

[0054] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of the present invention. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way.

Claims

1. A wave-breaking wall structure, characterized in that, It includes a wave-breaking wall body (1), a first column (2) and a second column (3) installed on the top of the wave-breaking wall body (1), and a plurality of wave-breaking plates (4) disposed between the first column (2) and the second column (3); The first column (2) and the second column (3) are distributed along the extension direction of the top of the wave-breaking wall body (1), and the plurality of wave-breaking plates (4) have a first state of being folded to approach the first column (2) or the second column (3) and a second state of being unfolded to form a water barrier between the first column (2) and the second column (3).

2. The wave-breaking wall structure according to claim 1, characterized in that, The wave deflector (4) and the first column (2) or the wave deflector (4) and the second column (3) are connected by a hinge, and two adjacent wave deflectors (4) are also connected by a hinge.

3. The wave-breaking wall structure according to claim 2, characterized in that, A hinge shaft (5) is provided between the wave deflector (4) and the first column (2) or between the wave deflector (4) and the second column (3). Multiple bearings (6) are sequentially sleeved on the hinge shaft (5) along the axial direction. The multiple bearings (6) are alternately connected to the wave deflector (4) and the first column (2) or the second column (3). The hinge shaft (5) is also provided between two adjacent wave deflectors (4), and multiple bearings (6) are sequentially sleeved on the hinge shaft (5) along the axial direction. The multiple bearings (6) are alternately connected to two adjacent wave deflectors (4).

4. The wave-breaking wall structure according to claim 3, characterized in that, The surface of the wave deflector (4) is provided with a groove (7) that can rotate and fit into the bearing (6).

5. The wave-breaking wall structure according to claim 3, characterized in that, A sealing rubber gasket is provided between two adjacent bearings (6) in the axial direction of the hinge shaft (5).

6. The wave-breaking wall structure according to claim 1, characterized in that, The first column (2) and the second column (3) are T-shaped cross-section columns including a web (14) and a flange (15). The side of the web (14) is the water-facing side. The wave-breaking plate (4) is rotatably connected to the surface of the flange (15) of the first column (2) or the second column (3) facing the water-facing side.

7. The wave-breaking wall structure according to claim 6, characterized in that, The wave-breaking wall structure also includes a crossbeam (8) located at the top of the wave-breaking wall body (1), with the two ends of the crossbeam (8) connected to the flange plates (15) of the first column (2) and the second column (3) respectively, so as to stop multiple wave-breaking plates (4) in the second state.

8. The wave-breaking wall structure according to claim 7, characterized in that, The wave-breaking plate (4) is provided with a sliding lock (9), the top of the crossbeam (8) is provided with a first lock hole (10), and the top of the wave-breaking wall body (1) is provided with a second lock hole (11). In the first state, the sliding lock (9) can be inserted into the first lock hole (10), and in the second state, the sliding lock (9) can be inserted into the second lock hole (11).

9. The wave-breaking wall structure according to claim 1, characterized in that, The wave deflector (4) is an aluminum alloy plate.

10. The wave-breaking wall structure according to claim 1, characterized in that, A handle (12) is installed on the wave deflector (4).

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