Marine ecological breakwater

Abstract

The utility model provides a marine ecological breakwater, which belongs to the technical field of breakwaters and comprises a breakwater body, a guardrail is arranged at the top of the breakwater body, and a plurality of buffer channels are arranged at the bottom of the breakwater body. The utility model solves the problems that the conventional breakwater body adopts a slope type structure, the breakwater top is provided with a wave wall, the breakwater front protective surface adopts hard four-corner blocks, fence plates, grouted rubble and other protective surfaces to ensure the safety of the breakwater body structure, the overall material consumption is higher, the impact resistance is limited, and the practicability is not high.

Description

Technical Field

[0001] The utility model belongs to the technical field of breakwaters, and in particular relates to a marine ecological breakwater. Background Art

[0002] A seawall is a type of embankment built to defend against storm surges (floods) and waves that harm the protected area; an ecological seawall is a coastal protection structure that integrates tide and disaster prevention capabilities with natural marine ecological functions. With the continuous development of the national economy and the continuous improvement of people's living standards, people have put forward higher requirements for the environment in which they live. They hope that the seawalls in coastal cities will be more ecological and environmentally friendly, so that the coastline at the seawall will have natural ecological attributes. At present, most seawalls in coastal cities are mainly built to defend against storm surges (floods) and waves that harm the protected area, and the emphasis is on structural stability and safety.

[0003] Existing breakwaters often adopt a sloped structure with a wave-breaking wall on the top of the breakwater. The front of the breakwater often adopts hard square blocks, fence boards, mortar blocks and other protective surfaces to ensure the safety of the breakwater structure. The overall material consumption is large, and the impact resistance is limited, and the practicality is not high. Summary of the Invention

[0004] The utility model provides a marine ecological breakwater, which aims to solve the problems of existing breakwaters, such as the embankment body often adopting a sloped structure, a wave-breaking wall being arranged on the embankment top, and the front surface protection often adopting hard square blocks, fence boards, mortar-laid block stones and the like to ensure the safety of the embankment structure, the overall material consumption is large, the impact resistance is limited, and the practicality is not high.

[0005] An embodiment of the present utility model provides a marine ecological breakwater, comprising a breakwater body, a guardrail is provided on the top of the breakwater body, and a plurality of buffer channels are opened at the bottom of the breakwater body.

[0006] Furthermore, the buffer channel includes a plurality of main flow channels and a plurality of branch flow channels, and the main flow channels and the branch flow channels are separated by blocking columns.

[0007] By adopting the above technical solution, the seawater that impacts the embankment can enter the buffer channel and be diverted by the blocking column to enter the main channel and the tributary channel respectively.

[0008] Furthermore, the top and bottom ends of the blocking column are connected to the embankment and the foundation respectively.

[0009] By adopting the above technical solution, the blocking column can serve as a supporting column to support the entire embankment while diverting the seawater.

[0010] Furthermore, the branch channel includes an inlet portion and a bend portion, and water flows in from the inlet portion and merges with the main channel through the bend portion.

[0011] By adopting the above technical solution, the seawater is diverted by the blocking column and enters the tributary channel from the entrance part, and then flows to the main channel through the bend. At this time, the seawater flowing out of the bend impacts the seawater in the main channel in a lateral direction, thereby weakening the seawater flow rate in the main channel, achieving the purpose of reducing the impact of seawater on the embankment, greatly improving the overall impact resistance and improving practicality.

[0012] Furthermore, a side of the blocking column close to the curved portion has a curvature consistent with that of the curved portion, and a slope of a side of the blocking column close to the mainstream channel has an inclination angle consistent with that of the mainstream channel.

[0013] By adopting the above technical solution, after diversion, the flow rate of seawater entering the curved portion will not be affected by excessive resistance, thereby reducing the impact force on the seawater in the mainstream channel and improving the ability of seawater flowing out of the tributary channel to offset the seawater flowing out of the mainstream channel.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model provides a blocking column so that the seawater impacting the embankment can enter the buffer channel and be diverted by the blocking column to enter the main channel and the tributary channel respectively.

[0016] 2. In the present invention, by setting up the tributary channel, the seawater is diverted by the blocking column and enters the tributary channel from the entrance part, and then flows into the main channel through the curved part. At this time, the seawater flowing out of the curved part impacts the seawater flowing into the main channel in a lateral direction, thereby weakening the seawater flow rate in the main channel, achieving the purpose of reducing the impact of seawater on the embankment, greatly improving the overall impact resistance, improving practicality, and reducing material consumption.

[0017] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a front view structural diagram of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of a dotted cross-sectional top view of the structure of an embodiment of the present utility model;

[0021] Figure numerals: 1. embankment; 2. guardrail; 3. buffer channel; 31. main stream channel; 32. tributary channel; 321. entrance part; 322. bending part; 33. blocking column. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Reference Figure 1-2 The present invention provides a marine ecological breakwater, comprising a levee 1, a guardrail 2 provided on the top of the levee 1, and a plurality of buffer channels 3 provided at the bottom of the levee 1. The buffer channels 3 include a plurality of main channels 31 and a plurality of tributary channels 32. The main channels 31 and the tributary channels 32 are separated by blocking columns 33, so that seawater impacting the levee 1 can enter the buffer channels 3 and be diverted by the blocking columns 33, entering the main channels 31 and the tributary channels 32 respectively. The top and bottom ends of the blocking columns 33 are connected to the levee 1 and the foundation, respectively. While diverting the seawater, the blocking columns 33 can also serve as support columns to support the entire levee 1.

[0024] Reference Figure 1-2 The tributary channel 32 includes an inlet portion 321 and a curved portion 322. Water flows in from the inlet portion 321, passes through the curved portion 322 and merges with the main channel 31. The seawater is diverted by the blocking column 33 and enters the tributary channel 32 from the inlet portion 321, and then passes through the curved portion 322 to flow into the main channel 31. At this time, the seawater flowing out of the curved portion 322 impacts the seawater in the main channel 31 in a lateral direction, thereby weakening the seawater flow rate in the main channel 31, thereby achieving the purpose of reducing the impact of seawater on the embankment body 1, greatly improving the overall impact resistance and improving practicality.

[0025] Reference Figure 1-2The side of the blocking column 33 close to the curved portion 322 has the same curvature as that of the curved portion 322, and the inclined surface of the side of the blocking column 33 close to the mainstream channel 31 has the same inclination angle as that of the mainstream channel 31. After diversion, the flow rate of the seawater entering the curved portion 322 will not be affected by excessive resistance, thereby reducing the impact force on the seawater in the mainstream channel 31, and improving the ability of the seawater flowing out of the tributary channel 32 to offset the seawater flowing out of the mainstream channel 31.

[0026] The specific implementation method is as follows: during use, when seawater impacts the embankment body 1, a large amount of seawater will flow into the buffer channel 3. After the seawater flows into the buffer channel 3, it will be diverted by the blocking column 33, and then part of the seawater enters the mainstream channel 31, and part of the seawater enters the branch channel 32. After the seawater is diverted by the blocking column 33, it enters the branch channel 32 from the entry part 321, and then flows to the mainstream channel 31 through the curved part 322. At this time, the seawater flowing out of the curved part 322 impacts the seawater in the mainstream channel 31 in a lateral direction, thereby weakening the seawater flow rate in the mainstream channel 31, thereby achieving the purpose of reducing the impact of seawater on the embankment body 1, greatly improving the overall impact resistance, and improving practicality.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A marine ecological breakwater, comprising a breakwater body (1), characterized in that: A guardrail (2) is provided on the top of the embankment (1), and a plurality of buffer channels (3) are provided at the bottom of the embankment (1). The buffer channels (3) include a plurality of main flow channels (31) and a plurality of branch flow channels (32). The main flow channels (31) and the branch flow channels (32) are separated by a blocking column (33).

2. A marine ecological breakwater according to claim 1, characterized in that: The top and bottom ends of the blocking column (33) are connected to the embankment (1) and the foundation respectively.

3. A marine ecological breakwater according to claim 2, characterized in that: The branch channel (32) comprises an inlet portion (321) and a curved portion (322); water flows in from the inlet portion (321), passes through the curved portion (322), and merges with the main channel (31).

4. The marine ecological breakwater according to claim 3, characterized in that: The side of the blocking column (33) close to the curved portion (322) has a curvature consistent with that of the curved portion (322), and the inclined surface of the side of the blocking column (33) close to the mainstream channel (31) has a tilt angle consistent with that of the mainstream channel (31).

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