Mangrove symbiotic wave dissipation block

Abstract

The utility model discloses a mangrove symbiotic type wave dissipation block, and relates to the technical field of coast ecological restoration, the mangrove symbiotic type wave dissipation block comprises a wave dissipation block body and a planting barrel in which mangrove seedlings are planted, the wave dissipation block body comprises a connecting pipe and three groups of supporting pipes connected to the bottom of the connecting pipe, and the connecting pipe and the three groups of supporting pipes form a quadrangular pyramid-like structure. The connecting pipe and the supporting pipe are of hollow structures and are communicated with each other, root extension holes are formed in the pipe wall of the connecting pipe, root growth holes are formed in the bottom of the planting barrel, and the planting barrel is arranged in the connecting pipe. The mangrove symbiotic type wave dissipation block body is stable in structure and has the function of protecting mangrove seedlings while dissipating waves, the interior of the wave dissipation block body is through, rich and sufficient extension space is provided for growth of mangrove root systems, mangrove communities are effectively recovered along with the restoration time, and the survival rate of mangrove seedlings is increased. Therefore, the ecological protection and restoration effects on the coast are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of coastal ecological restoration, in particular to a mangrove symbiotic wave-breaking block. Background Art

[0002] The coast is the most active zone of interaction between land, ocean and atmosphere, and has important ecological functions and resource value. In order to maintain structural stability, reduce overtopping and prevent foundation scouring, coastal structures often use concrete wave-breaking blocks such as wave-breaking blocks and squares. According to different shapes, they can be divided into twisted king-shaped blocks, twisted I-shaped blocks, four-legged hollow blocks, four-legged cones and other forms. They mainly play a role in resisting waves and currents and achieve the function of protecting structures. Mangroves mainly grow in tropical and subtropical coastal areas, and can effectively resist coastal disasters and protect the safety of coastal communities.

[0003] Up to now, the surface of the wave-breaking blocks has been improved by special design and treatment, such as concave-convex treatment, laying fiber nets, applying chemicals or using lightweight porous concrete, so that the wave-breaking blocks can be more in line with the ecological characteristics of coastal organisms and have better ecological effects than natural reefs. For example, the utility model patent (authorization announcement number CN214168952U) uses honeycomb structure splicing, and the planting area opened can cultivate halophytes, which effectively enhances the bonding strength and impact resistance of the wave-breaking blocks, but its structure provides limited space for the developed halophyte root system.

[0004] At present, there is a lack of artificial block structures that have both plant and root systems and wave-breaking blocks symbiotically. Utility Model Content

[0005] The utility model aims to provide a mangrove symbiotic wave-breaking block to solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mangrove symbiotic wave-breaking block, comprising a wave-breaking block body and a planting barrel planted with mangrove seedlings, the wave-breaking block body comprising a connecting pipe and three groups of supporting pipes connected to the bottom of the connecting pipe, the connecting pipe and the three groups of supporting pipes constitute a "quasi" quadrangular pyramid structure, the connecting pipe and the supporting pipe are hollow structures and are interconnected, the tube wall of the connecting pipe is provided with a root extension hole, the bottom of the planting barrel is provided with a root growth hole, and the planting barrel is placed in the connecting pipe.

[0007] Preferably, in the above-mentioned mangrove symbiotic wave-breaking block, a circular groove is provided at the port of the connecting pipe, the outer diameter of the planting barrel matches the inner diameter of the circular groove, and the planting barrel and the connecting pipe are plug-fitted.

[0008] Preferably, in the above-mentioned mangrove symbiotic wave-breaking block, a plant fiber cushion layer is laid on the bottom of the planting barrel.

[0009] Preferably, in the above-mentioned mangrove symbiotic wave-breaking block, limited position retaining rings are provided around the top of the planting barrel.

[0010] Preferably, in the above-mentioned mangrove symbiotic wave-breaking block, the wave-breaking block body is made of ecological concrete.

[0011] Preferably, in the above-mentioned mangrove symbiotic wave-breaking block, the planting barrel is made of biodegradable material.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The mangrove symbiotic wave-breaking block proposed in the utility model not only has a stable structure, but also plays a role in protecting mangrove seedlings while breaking waves, preventing them from being washed away by the tide. Moreover, the interior of the wave-breaking block body is connected, providing abundant and sufficient extension space for the growth of mangrove roots. As the restoration time goes by, the mangrove roots extend inside and outside the wave-breaking block body to the soil near the block, effectively restoring the mangrove community, thereby playing a role in protecting and restoring the coastal ecology.

[0014] 2. The mangrove symbiotic wave-breaking block proposed in the utility model has functions similar to those of rocky reefs and is suitable as a substrate for the attachment and growth of marine organisms. Common marine organisms such as seaweed and shellfish attach to its surface, forming a rich coastal intertidal zone ecosystem. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a structural schematic diagram of the wave-breaking block of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the planting barrel of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the wave-breaking block body of the utility model;

[0019] Figure 4 It is a top view of the planting barrel structure of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Wave-breaking block body; 2. Planting barrel; 3. Connecting pipe; 4. Support pipe; 5. Root extension hole; 6. Root growth hole; 7. Circular groove; 8. Plant fiber cushion layer; 9. Limit retaining ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 In the present invention, a mangrove symbiotic wave-breaking block is provided, comprising a wave-breaking block body 1 and a planting barrel 2 planted with mangrove seedlings. The wave-breaking block body 1 comprises a connecting pipe 3 and three groups of supporting pipes 4 connected to the bottom of the connecting pipe 3. The connecting pipe 3 and the three groups of supporting pipes 4 form a "quasi" quadrangular pyramid structure. The connecting pipe 3 and the supporting pipe 4 are hollow structures and are interconnected. The wall of the connecting pipe 3 is provided with a root extension hole 5, the bottom of the planting barrel 2 is provided with a root growth hole 6, and the planting barrel 2 is placed in the connecting pipe 3.

[0024] As an optional embodiment, a circular groove 7 is provided at the port of the connecting pipe 3, the outer diameter of the planting barrel 2 matches the inner diameter of the circular groove 7, and the planting barrel 2 and the connecting pipe 3 are plug-fitted.

[0025] As an optional embodiment, a plant fiber cushion layer 8 is laid on the bottom of the planting barrel 2, which has a cylindrical structure to prevent and control soil erosion.

[0026] As an optional embodiment, a limit retaining ring 9 is provided around the top of the planting barrel 2 to prevent the planting barrel 2 from falling.

[0027] As an optional embodiment, the wave-breaking block body 1 is made of ecological concrete, which can realize ecological planting while achieving safety protection. A single configuration can construct structures of different sizes according to needs.

[0028] As an optional embodiment, the planting barrel 2 is made of biodegradable materials. The planting barrel 2 is made of biodegradable materials and will gradually decompose over time, thereby reducing the burden on the natural environment.

[0029] The mangrove symbiotic wave-breaking block proposed by the utility model not only has a stable structure, but also plays a role in protecting mangrove seedlings while breaking waves, preventing them from being washed away by the tide. Moreover, the interior of the wave-breaking block body is connected, providing abundant and sufficient extension space for the growth of mangrove roots. As the repair time goes by, the mangrove roots extend inside and outside the wave-breaking block body to the soil near the block, effectively restoring the mangrove community, thereby playing a role in protecting and repairing the coastal ecology.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mangrove symbiotic wave-breaking block, comprising a wave-breaking block body (1) and a planting barrel (2) planted with mangrove seedlings, characterized in that: The wave-breaking block body (1) comprises a connecting pipe (3) and three groups of supporting pipes (4) connected to the bottom of the connecting pipe (3); the connecting pipe (3) and the three groups of supporting pipes (4) form a "quasi" quadrangular pyramid structure; the connecting pipe (3) and the supporting pipe (4) are hollow structures and interpenetrate each other; the wall of the connecting pipe (3) is provided with a root extension hole (5); the bottom of the planting barrel (2) is provided with a root growth hole (6); and the planting barrel (2) is placed in the connecting pipe (3).

2. The mangrove symbiotic wave-breaking block according to claim 1, characterized in that: The port of the connecting pipe (3) is provided with a circular groove (7), the outer diameter of the planting barrel (2) matches the inner diameter of the circular groove (7), and the planting barrel (2) and the connecting pipe (3) are plug-fitted.

3. The mangrove symbiotic wave-breaking block according to claim 1, characterized in that: The bottom of the planting barrel (2) is paved with a plant fiber cushion layer (8).

4. The mangrove symbiotic wave-breaking block according to claim 1, characterized in that: Limiting retaining rings (9) are arranged around the top of the planting barrel (2).

5. The mangrove symbiotic wave-breaking block according to claim 1, characterized in that: The wave-breaking block body (1) is made of ecological concrete.

6. The mangrove symbiotic wave-breaking block according to claim 1, characterized in that: The planting barrel (2) is made of biodegradable material.

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