CN221760583U - A reinforcement structure for ecological transformation of beach dam - Google Patents

Abstract

The utility model discloses an ecological transformation and reinforcement structure of a beach dam, comprising: a beach dam body structure constructed between a levee side and a sea side; a beach dam top III type block structure constructed on the beach dam body structure; an outer slope surface supplementary block structure constructed on the beach dam body structure and located on the side of the beach dam top III type block structure; an outer slope surface block structure constructed on the beach dam body structure and close to the sea side; an inner slope surface block structure constructed on the beach dam body structure and close to the levee side, and a caulking structure filled between the beach dam top III type block structure and the outer slope surface supplementary block structure.

Description

A reinforcement structure for ecological transformation of beach dam

Technical Field

The utility model relates to the technical field of seawalls, and in particular to an ecological transformation and reinforcement structure of a beach protection dam.

Background Art

As the first barrier of the coastal area's typhoon and flood prevention security system, the seawall project effectively defends against storm surges (floods) and waves. Among them, the beach protection dam, as an important component of the seawall, has obvious wave elimination, beach protection and siltation promotion effects, reducing the wave height acting on the main seawall, weakening the power of waves to wash the beach, and effectively protecting the beach between the beach protection dam and the main seawall. Due to the long-term attack of typhoon waves, some beach protection dams have been severely damaged, and the beach within the dam has lost protection, resulting in the loss of beach sediment resources and shoreline erosion. They need to be repaired in situ to ensure the safety of seawall flood control. On the other hand, beach protection dams are mostly hard structures, with uneven surface wave elimination blocks, lack of ecological properties, and inconvenient maintenance. At the same time, it is necessary to ensure the permeability of the beach protection dam structure, give it ecological functions, enhance biological habitat space, realize comprehensive functions such as flood control, safety, and ecology, and make every effort to protect, repair, and build a good ecological environment.

Therefore, the applicant has found a solution to the above-mentioned problem through beneficial exploration and research, and the technical solution to be introduced below is produced in this context.

Utility Model Content

The purpose of the utility model is to provide a beach dam ecological transformation reinforcement structure to solve the above-mentioned deficiencies and defects of the prior art.

The technical problem solved by the present invention can be achieved by adopting the following technical solutions:

A beach dam ecological transformation reinforcement structure, characterized by comprising:

The beach protection dam structure built between the levee side and the sea side;

A Baotan Dam crest type III block structure constructed on the Baotan Dam body structure;

An outer slope surface supplementary block structure constructed on the dam body structure of the Baotan Dam and located on the side of the Type III block structure of the dam top of the Baotan Dam;

An outer slope block structure constructed on the beach protection dam body structure and close to the sea side;

An inner slope block structure constructed on the dam body structure of the beach protection dam and close to the levee side, and

A caulking structure filled between the Type III block structure on the top of the Baotan Dam and the block structure on the outer slope surface.

In a preferred embodiment of the present utility model, the beach protection dam body structure includes a dam core, an inner slope protection surface arranged on one side of the dam core and close to the levee side, an outer slope protection surface arranged on the other side of the dam core and close to the sea side, and a levee top protection structure.

In a preferred embodiment of the present utility model, the type III block structure of the Baotan Dam crest includes side beams arranged on the Baotan Dam body structure, rib beams connected to the side beams, and hooks arranged on the side beams.

In a preferred embodiment of the utility model, the surface of the type III block structure of the Baotan Dam top is inlaid with natural shells or artificial bionic shell structures.

In a preferred embodiment of the present utility model, the Baotan Dam crest Type III block structure is a prefabricated reinforced concrete frame structure.

In a preferred embodiment of the utility model, the size of the Type III block structure of the Baotan Dam crest is 3000mm×2000mm, the thickness of the side beam is 500mm, and the thickness of the rib beam is 300mm.

In a preferred embodiment of the utility model, the outer slope surface supplementary polished block structure is a 3T twisted king-shaped block structure.

In a preferred embodiment of the present invention, the outer slope surface block structure is the original outer slope surface protection small blocks which are hoisted to the dam foot for stacking and masonry.

In a preferred embodiment of the utility model, the inner slope surface block structure is the original inner slope protection small blocks or newly prefabricated blocks.

In a preferred embodiment of the present invention, the caulking structure is a C30 plain concrete structure.

Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

1. The utility model increases the resistance of the seawall to extreme wind and waves, ensuring flood and tide prevention safety;

2. The utility model is convenient for patrol personnel to walk, and the Type III block structure on the top of the Baotan Dam is equipped with a hook specially used for lifting, which is conducive to maintenance;

3. The Type III block structure of the beach dam top of the utility model is basically a frame structure, with a large surface area, which is conducive to the adsorption of organisms and has strong water permeability, providing a stable living environment for organisms;

4. The utility model is easy to construct and has mature technology, and can be applied to the reinforcement and reconstruction of the beach dam.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

Fig. 1 is a top view of the utility model.

FIG. 2 is a schematic structural diagram of the utility model.

FIG3 is a schematic structural diagram of the Type III block structure of the dam top of the beach protection dam of the present invention.

FIG. 4 is a top view of the Type III block structure of the Baotan Dam crest of the present invention.

FIG5 is a cross-sectional view of the Type III block structure of the Baotan Dam crest of the present invention.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below.

Referring to a beach dam ecological transformation reinforcement structure shown in FIGS. 1 to 5 , the beach dam includes a beach dam body structure 1, a beach dam top type III block structure 100, an outer slope surface supplementary block structure 200, an outer slope surface block structure 300, an inner slope surface block structure 400, and a filling structure 500.

The dam body structure 1 of the beach protection dam is constructed between the levee side and the sea surface. The dam body structure 1 of the beach protection dam in this embodiment includes a dam core 1a, an inner slope protection surface 1b arranged on one side of the dam core 1a and close to the levee side, an outer slope protection surface 1c arranged on the other side of the dam core 1a and close to the sea side, and a levee top protection surface structure.

The type III block structure 100 of the dam crest of Baotan Dam is constructed on the dam body structure 1 of Baotan Dam. The type III block structure 100 of the dam crest of Baotan Dam in this embodiment includes a side beam 110 arranged on the dam body structure 1 of Baotan Dam, a rib beam 120 connected to the side beam 110, and a hook 130 arranged on the side beam 120. Specifically, there are 4 side beams 110, 3 rib beams 120, and 4 hooks 130. A groove 140 is arranged between two adjacent rib beams 120, and the 4 hooks 130 are provided for lifting.

The outer slope surface supplementary block structure 200 is constructed on the Baotan Dam body structure 1 and is located on the side of the Baotan Dam dam top III type block structure 100. The outer slope surface supplementary block structure 200 in this embodiment is preferably a 3T twisted king-shaped block structure.

The outer slope surface block structure 300 is constructed on the dam body structure 1 of the beach protection dam and is close to the sea surface. The outer slope surface block structure 300 in this embodiment is preferably the original outer slope protection surface small blocks. The original outer slope protection surface small blocks are hoisted to the dam foot for stacking and masonry to play a supporting role.

The inner slope surface block structure 400 is constructed on the beach protection dam body structure 1 and close to the levee side. The inner slope surface block structure 400 in this embodiment is preferably the original inner slope protection small blocks or newly prefabricated blocks, which play a protective role.

The filling structure 500 is filled between the type III block structure 100 of the Baotan Dam crest and the outer slope surface supplementary block structure 200. The filling structure 500 in this embodiment is preferably a C30 plain concrete structure.

The type III block structure 100 of the top of the Baotan dam is preferably a prefabricated reinforced concrete frame structure. The size of the type III block structure 100 of the top of the Baotan dam in this embodiment is 3000mm×2000mm, the thickness of the side beam 110 is 500mm, and the thickness of the rib beam 120 is 300mm. To provide a living environment for organisms, natural shells 100a or artificial bionic shell structures 100a are inlaid on the surface of the type III block structure 100 of the top of the Baotan dam. Specifically, the natural shells 100a or the artificial bionic shell structures 100a are embedded in the groove 140 between two adjacent rib beams 120.

The utility model is adopted to increase the resistance of the seawall to extreme wind and waves, is convenient for patrol personnel to walk, is conducive to repair and maintenance, has strong water permeability, good ecological properties, and provides a stable living environment for organisms; the construction is convenient and the technology is mature.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (10)

1. A beach dam ecological transformation reinforcement structure, characterized by comprising: The beach protection dam structure built between the levee side and the sea side; A Baotan Dam crest type III block structure constructed on the Baotan Dam body structure; An outer slope surface supplementary block structure constructed on the dam body structure of the Baotan Dam and located on the side of the Type III block structure of the dam top of the Baotan Dam; An outer slope block structure constructed on the beach protection dam body structure and close to the sea side; An inner slope block structure constructed on the dam body structure of the beach protection dam and close to the levee side, and A caulking structure filled between the Type III block structure on the top of the Baotan Dam and the block structure on the outer slope surface. 2. According to claim 1, a beach protection dam ecological transformation and reinforcement structure is characterized in that the beach protection dam body structure includes a dam core, an inner slope protection surface arranged on one side of the dam core and close to the levee side, an outer slope protection surface arranged on the other side of the dam core and close to the sea side, and a levee top protection structure. 3. According to the ecological transformation and reinforcement structure of Baotan Dam in claim 1, it is characterized in that the Type III block structure of the Baotan Dam top includes side beams arranged on the Baotan Dam body structure, rib beams connected to the side beams, and hooks arranged on the side beams. 4. The ecological transformation and reinforcement structure of the Baotan Dam according to claim 1 is characterized in that the surface of the Type III block structure of the Baotan Dam top is inlaid with natural shells or artificial bionic shell structures. 5. The ecological transformation and reinforcement structure of Baotan Dam according to claim 1 is characterized in that the type III block structure on the top of Baotan Dam is a prefabricated reinforced concrete frame structure. 6. According to the ecological transformation and reinforcement structure of Baotan Dam in claim 3, it is characterized in that the size of the Type III block structure of the Baotan Dam top is 3000mm×2000mm, the thickness of the side beam is 500mm, and the thickness of the rib beam is 300mm. 7. A beach dam ecological transformation reinforcement structure according to claim 1, characterized in that the outer slope surface supplementary block structure is a 3T twisted king-shaped block structure. 8. The ecological transformation and reinforcement structure of the beach dam according to claim 1 is characterized in that the outer slope block structure is the original outer slope protection small blocks that are hoisted to the dam foot, stacked and laid. 9. The ecological transformation and reinforcement structure of a beach dam according to claim 1 is characterized in that the inner slope surface block structure is the original inner slope protection small block or a newly prefabricated block. 10. The ecological transformation and reinforcement structure of the beach dam according to claim 1 is characterized in that the caulking structure is a C30 plain concrete structure.