Ecological submerged dike with composite artificial fish reef function

Abstract

The utility model relates to the technical field of submerged embankments, in particular to an ecological submerged embankment with a composite artificial fish reef function, which mainly comprises a damping structure, an artificial fish reef frame, a flow guide plate and a pile foundation, not only can play an effective wave-proof role, but also is favorable for providing a habitat space for growth, breeding and sheltering for organisms such as fishes, shellfishes and the like. The submerged dike is of a reinforced concrete structure, the whole structure can be prefabricated and produced in a factory, only needs to be transported to an installation sea area for underwater installation, and has the advantages of being convenient to transport, low in cost and ecological and environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of submerged dikes, in particular to an ecological submerged dike with a composite artificial reef function. Background Art

[0002] Submerged dikes are a common nearshore coastal protection structure. Their top surface is submerged during high water levels and exposed during low water levels. This structure protects the shoreline from erosion while preserving the natural landscape near the coast, leading to their widespread use in engineering projects. Traditionally, submerged dike design has primarily focused on its ability to protect against natural disasters. These monotonous structures and materials often neglect the existing flora and fauna and natural landscape, hindering biological habitats and impacting the local ecological structure, leading to a loss of ecological benefits. With the continuous strengthening of marine ecological civilization, the ecological function of submerged dikes urgently needs to be enhanced. It is particularly important to seek an ecological submerged dike type that can both prevent tides and waves and meet ecological benefits. Utility Model Content

[0003] The purpose of the utility model is to provide an ecological submerged dike with a composite artificial fish reef function to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: an ecological submerged dike with a composite artificial reef function, comprising an artificial reef frame, a damping structure, a pile foundation, and a guide plate, wherein the damping structure is evenly installed on the top surface of the artificial reef frame, and pile foundations are installed at the four corners of the bottom of the artificial reef frame;

[0005] The artificial reef frame includes a first mounting frame, a second mounting frame, and a third mounting frame, wherein the first mounting frame, the second mounting frame, and the third mounting frame are fixedly connected by connecting columns, and guide plates are provided on the bottom surface of the second mounting frame and the top surface of the third mounting frame, and guide plates are provided on the top and bottom surfaces of the first mounting frame, and a connecting groove is provided in the middle of the guide plate;

[0006] The damping structure includes a plurality of concrete circular columns and wave-breaking blocks. The plurality of concrete circular columns are evenly distributed on the top of the second installation frame, and the surfaces of the plurality of concrete circular columns are evenly provided with a plurality of wave-breaking blocks.

[0007] Preferably, the first installation frame, the second installation frame and the third installation frame are hollow structures, and the hollow parts are connected to the connecting grooves.

[0008] Preferably, the guide plate is sloped on all sides, and the middle of the guide plate is higher than the surrounding areas.

[0009] Preferably, the wave-breaking blocks are of a quadrangular prism structure, and the wave-breaking blocks on two adjacent rows of concrete circular columns are arranged in a staggered manner.

[0010] Preferably, the bottom of the pile foundation is conical.

[0011] Compared with the existing technology, the beneficial effects of the utility model are as follows: the damping structure of the utility model adopts a structural form of wave-breaking blocks installed on vertical concrete columns, the wave-breaking blocks adopt a quadrangular column structure, and the wave-breaking blocks of two adjacent rows of damping structures are staggered, thereby playing a good wave-breaking role; the artificial fish reef frame is composed of a square frame, and the frame is divided into three layers of upper, middle and lower layers. A guide plate is set on the side of each layer, so that when the water flows through the reef, a turbulent and complex flow field is better formed inside and around the reef, reducing the scouring of the pile foundation by the water flow, and at the same time forming a better upwelling, enhancing the fish gathering effect, and the interior of the artificial fish reef is a hollow structure, and the guide plate is provided with a square connecting groove, which improves the permeability of the reef, facilitates water exchange and fish swimming. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the connecting groove structure of the utility model.

[0014] In the figure: 1. Artificial reef frame; 101. First installation frame; 102. Second installation frame; 103. Third installation frame; 104. Connecting column; 2. Damping structure; 201. Concrete circular column; 202. Wave-breaking block; 3. Pile foundation; 4. Guide plate; 5. Connecting trough. DETAILED DESCRIPTION

[0015] 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.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0017] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: an ecological submerged dike with a composite artificial reef function, comprising an artificial reef frame 1, a damping structure 2, a pile foundation 3 and a guide plate 4. The damping structure 2 is evenly installed on the top surface of the artificial reef frame 1, and the pile foundations 3 are installed at the four corners of the bottom of the artificial reef frame 1;

[0019] The artificial reef frame 1 includes a first mounting frame 101, a second mounting frame 102, and a third mounting frame 103. The first mounting frame 101, the second mounting frame 102, and the third mounting frame 103 are fixedly connected by connecting columns 104. A guide plate 4 is provided on the bottom surface of the second mounting frame 102 and the top surface of the third mounting frame 103. A guide plate 4 is provided on the top and bottom surfaces of the first mounting frame 101. A connecting groove 5 is provided in the middle of the guide plate 4.

[0020] The damping structure 2 includes a plurality of concrete circular columns 201 and wave-absorbing blocks 202 . The plurality of concrete circular columns 201 are evenly distributed on the top of the second installation frame 102 , and a plurality of wave-absorbing blocks 202 are evenly arranged on the surfaces of the plurality of concrete circular columns 201 .

[0021] Furthermore, the interiors of the first installation frame 101 , the second installation frame 102 and the third installation frame 103 are hollow structures, and the hollow portions are connected to the communicating groove 5 .

[0022] Furthermore, the guide plate 4 is sloped all around, and the middle of the guide plate 4 is higher than the surrounding area.

[0023] Furthermore, the wave-breaking blocks 202 are of a quadrangular prism structure, and the wave-breaking blocks 202 on two adjacent rows of concrete circular columns 201 are arranged in a staggered manner.

[0024] Furthermore, the bottom of the pile foundation 3 is conical.

[0025] The damping structure of the present invention adopts a structural form in which a wave-breaking block 202 is installed on a vertical concrete column 201. The wave-breaking block 202 adopts a quadrangular prism structure. The wave-breaking blocks 202 of two adjacent rows of damping structures 2 are staggered, thereby playing a good wave-breaking role. The artificial fish reef frame 1 is composed of a square frame, and the frame is divided into three layers: upper, middle and lower. A guide plate 4 is set on the side of each layer, so that when the water flows through the reef, a turbulent and complex flow field is better formed inside and around the reef, reducing the scouring of the pile foundation 3 by the water flow, and at the same time forming a better upwelling, thereby enhancing the fish gathering effect. The interior of the artificial fish reef is a hollow structure, and the guide plate 4 is provided with a square connecting groove 5, which improves the permeability of the reef and is conducive to water exchange and fish swimming.

[0026] A single artificial reef frame 1 structure is provided with four pile foundations 3, which are inserted into the seabed during installation to achieve anchoring stability.

[0027] The entire structure is prefabricated in the factory and only needs to be transported to the installation sea area for launching and installation. It has the advantages of convenient transportation and low cost.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological submerged dike with a composite artificial reef function, comprising an artificial reef frame (1), a damping structure (2), a pile foundation (3) and a guide plate (4), characterized in that: The top surface of the artificial fish reef frame (1) is evenly equipped with a damping structure (2), and the four corners of the bottom of the artificial fish reef frame (1) are equipped with pile foundations (3); The artificial reef frame (1) comprises a first installation frame (101), a second installation frame (102) and a third installation frame (103); the first installation frame (101), the second installation frame (102) and the third installation frame (103) are fixedly connected via a connecting column (104); a guide plate (4) is provided on the bottom surface of the second installation frame (102) and the top surface of the third installation frame (103); a guide plate (4) is provided on the top and bottom surfaces of the first installation frame (101); a connecting groove (5) is provided in the middle of the guide plate (4); The damping structure (2) comprises a plurality of concrete circular columns (201) and wave-dissipating blocks (202); the plurality of concrete circular columns (201) are evenly distributed on the top of the second installation frame (102); and the plurality of wave-dissipating blocks (202) are evenly arranged on the surfaces of the plurality of concrete circular columns (201).

2. The ecological submerged dike with a composite artificial reef function according to claim 1, characterized in that: The first installation frame (101), the second installation frame (102) and the third installation frame (103) are hollow structures, and the hollow parts are connected to the connecting groove (5).

3. The ecological submerged dike with a composite artificial reef function according to claim 1, characterized in that: The guide plate (4) is sloped all around, and the middle of the guide plate (4) is higher than the surrounding areas.

4. The ecological submerged dike with a composite artificial reef function according to claim 1, characterized in that: The wave-breaking blocks (202) are of a quadrangular column structure, and the wave-breaking blocks (202) on two adjacent rows of concrete circular columns (201) are arranged in a staggered manner.

5. The ecological submerged dike with a composite artificial reef function according to claim 1, characterized in that: The bottom of the pile foundation (3) is conical.

Images