Novel cofferdam structure for mangrove forest matrix beach making

Abstract

The utility model relates to the technical field of marine ecological restoration, and discloses a novel cofferdam structure for mangrove forest matrix beach making, which comprises a support column, the side surface of the support column is fixedly connected with a mounting frame, the interior of the mounting frame is slidably connected with a cofferdam plate body, and the side surface of the support column is fixedly connected with a butt joint shell. A butt joint shell is fixedly connected to the side face of the cofferdam plate body, a quick assembly assembly is installed in the butt joint shell, a butt joint block is fixedly connected to the side face of the cofferdam plate body, the butt joint block is slidably connected to the interior of the butt joint shell, and a buffer assembly is installed in the cofferdam plate body; the buffer assembly comprises a protective shell. According to the cofferdam, when the buffer plate is impacted, the moving columns move inwards and extrude the buffer springs to enable the buffer springs to act synergistically, impact force of tidal currents and waves is effectively absorbed, the risk that the cofferdam plate body is stressed too much is reduced, the possibility of structural deformation or displacement is reduced, and therefore the overall stability and durability of the cofferdam are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of marine ecological restoration, especially to a novel cofferdam structure for mangrove substrate beach building. BACKGROUND

[0002] Mangrove substrate beach building is an ecological restoration method, which controls tidal flow and water flow, promotes sediment accumulation, forms a stable substrate layer, and provides a suitable growth environment for mangroves, reduces the erosion of marine waves and tides, enhances soil stability, and helps the restoration and expansion of mangrove vegetation. This method utilizes natural sedimentation processes and hydrodynamic characteristics to optimize the ecological environment and enhance the stability and diversity of coastal ecosystems.

[0003] Mangrove ecosystems play an important role in coastal protection and biodiversity, but their natural restoration and expansion are limited due to tidal erosion and unstable substrate. Traditional restoration methods are difficult to effectively hold the substrate, affecting the growth of mangroves. The cofferdam structure can be used to build a stable substrate beach building environment, block tidal flow, promote siltation and sand fixation, provide suitable growth conditions for mangroves, improve vegetation restoration efficiency, and enhance ecological system stability.

[0004] Existing cofferdam structures can block tidal flow, promote siltation and sand fixation, and provide a stable substrate beach building environment. However, the cofferdam plate body is prone to deformation or displacement under the impact of tidal flow, affecting the overall stability. Therefore, a novel cofferdam structure for mangrove substrate beach building is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] To make up for the above shortcomings, the utility model provides a novel cofferdam structure for mangrove substrate beach building, aiming to improve the problem of deformation or displacement of the cofferdam structure under the impact of tidal flow in the prior art, affecting the overall stability.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A novel cofferdam structure for mangrove substrate beach building, comprising a support column, the side surface of the support column is fixedly connected with a mounting bracket, the inside of the mounting bracket is slidably connected with a cofferdam plate body, the side surface of the support column is fixedly connected with a butt joint shell, the inside of the butt joint shell is installed with a quick-mounting assembly, the side surface of the cofferdam plate body is fixedly connected with a butt joint block, the butt joint block is slidably connected in the inside of the butt joint shell, and the inside of the cofferdam plate body is installed with a buffer assembly; the buffer assembly comprises a protective shell, the protective shell is fixedly connected in the inside of the cofferdam plate body, the inside of the protective shell is slidably connected with a moving column, and the side surface of the moving column is fixedly connected with a buffer plate.

[0008] As a further description of the above technical solutions:

[0009] The inside of the protection shell is provided with a buffer spring, which is arranged between the moving column and the protection shell.

[0010] As a further description of the above technical solutions:

[0011] The outside of the moving column is fixedly connected with a positioning block, and the inside of the protection shell is provided with a positioning groove, and the positioning block is slidingly connected in the inside of the positioning groove.

[0012] As a further description of the above technical solutions:

[0013] The quick mounting assembly comprises a fixed shell, the fixed shell is fixedly connected in the inside of the butt joint shell, a plug rod is slidingly connected in the inside of the fixed shell, and a baffle is fixedly connected to the outside of the plug rod.

[0014] As a further description of the above technical solutions:

[0015] The outside of the plug rod is sleeved with a telescopic spring, and the telescopic spring is arranged between the fixed shell and the baffle.

[0016] As a further description of the above technical solutions:

[0017] The inside of the butt joint block is provided with a plug slot, and the plug rod and the plug slot are mutually clamped.

[0018] As a further description of the above technical solutions:

[0019] The inside of the buffer plate is fixedly connected with a limiting block, and the side surface of the cofferdam plate body is provided with a limiting groove, and the limiting block is slidingly connected in the inside of the limiting groove.

[0020] As a further description of the above technical solutions:

[0021] The side surface of the cofferdam plate body is fixedly connected with a sliding block, the inside of the mounting frame is provided with a sliding groove, and the sliding block is slidingly connected in the inside of the sliding groove.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses a buffer plate is stressed, and the moving column moves in, cooperates buffer spring, can effectively absorb the impact of tidal current and wave, reduces the risk of the stress of cofferdam plate body too big, reduces the possibility of structural deformation or displacement, thereby enhances the stability and durability of cofferdam whole.

[0024] 2、The utility model discloses, cofferdam board body slides into the inside installation frame, under the cooperation of baffle and extension spring, exerts pressure to the plug rod, makes it move inwards and clamps into the slot, realizes quick installation, improves construction efficiency, reduces manual operation time, improves the assembly convenience and stability of cofferdam structure simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of a novel cofferdam structure for mangrove substrate beach making is provided for the utility model;

[0026] Figure 2 A structure schematic view of the plug rod of the novel cofferdam structure for mangrove substrate beach making is provided for the utility model;

[0027] Figure 3 A structure schematic view of the movable column of the novel cofferdam structure for mangrove substrate beach making is provided for the utility model;

[0028] Figure 4 A structure schematic view of the buffer plate of the novel cofferdam structure for mangrove substrate beach making is provided for the utility model.

[0029] LEGEND:

[0030] 1, support column, 2, installation frame, 3, cofferdam board body, 4, butt joint shell, 5, quick -mounting assembly, 6, butt joint block, 7, buffer assembly, 8, fixed shell, 9, plug rod, 10, baffle, 11, extension spring, 12, slot, 13, sliding block, 14, sliding slot, 15, protection shell, 16, movable column, 17, buffer plate, 18, buffer spring, 19, positioning block, 20, positioning slot, 21, limit block, 22, limit slot. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0032] REFERENCE Figure 1 and Figure 2The utility model provides a kind of embodiment: a novel cofferdam structure for mangrove substrate beach making, including support column 1, the side surface of support column 1 is fixedly connected with mounting bracket 2, the inside sliding connection of mounting bracket 2 has cofferdam plate body 3, the side surface of support column 1 is fixedly connected with docking shell 4, docking shell 4 is equipped with quick -mounting assembly 5 in the inside, the side surface of cofferdam plate body 3 is fixedly connected with docking block 6, docking block 6 is slidingly connected in the inside of docking shell 4, and buffering assembly 7 is installed in the inside of cofferdam plate body 3;Buffering assembly 7 includes protective shell 15, and protective shell 15 is fixedly connected in the inside of cofferdam plate body 3, uses protective shell 15 to protect internal structure, and the inside sliding connection of protective shell 15 has moving column 16, and the side surface of moving column 16 is fixedly connected with buffer plate 17, and buffer plate 17 is impacted, and moving column 16 moves inwards.The inside of protective shell 15 is provided with buffer spring 18, and buffer spring 18 is arranged between moving column 16 and protective shell 15, and by moving column 16 and buffer spring 18 cooperation, the pressure on buffer plate 17 is relieved.The outside of moving column 16 is fixedly connected with positioning block 19, and the inside of protective shell 15 is provided with positioning groove 20, and positioning block 19 is slidingly connected in the inside of positioning groove 20, and uses positioning block 19 and positioning groove 20 cooperation, to prevent moving column 16 from separating from protective shell 15.

[0033] Referring to Figure 1 , Figure 3 and Figure 4 , quick -mounting assembly 5 includes fixed shell 8, and fixed shell 8 is fixedly connected in the inside of docking shell 4, uses fixed shell 8 to protect internal structure, and the inside sliding connection of fixed shell 8 has plug rod 9, and the outside of plug rod 9 is fixedly connected with baffle 10, and by moving baffle 10, control plug rod 9 moves.Plug rod 9 is provided with telescopic spring 11 on the outer periphery, and telescopic spring 11 is arranged between fixed shell 8 and baffle 10, and by the pressure generated by baffle 10 and telescopic spring 11 cooperation, plug rod 9 moves inwards.The inside of docking block 6 is provided with insertion slot 12, and plug rod 9 and insertion slot 12 are mutually clamped, and plug rod 9 moves, and is clamped into the inside of insertion slot 12.

[0034] Referring to Figure 2 - Figure 4 , the inside of buffer plate 17 is fixedly connected with limit block 21, and the side surface of cofferdam plate body 3 is provided with limit slot 22, and limit block 21 is slidingly connected in the inside of limit slot 22, and by limit block 21 and limit slot 22 cooperation, the trajectory of buffer plate 17 movement is limited.The side surface of cofferdam plate body 3 is fixedly connected with sliding block 13, and the inside of mounting bracket 2 is provided with sliding slot 14, and sliding block 13 is slidingly connected in the inside of sliding slot 14, and by the cooperation of sliding block 13 and sliding slot 14, provide support force for cofferdam plate body 3 installation.

[0035] Working principle: when the tide impact cofferdam structure first contact buffer plate 17, buffer plate 17 force makes the moving column 16 moves inward, moving column 16 extrusion buffer spring 18, through the moving column 16 and buffer spring 18 cooperation, alleviate the pressure on the buffer plate 17, can effectively disperse the impact of tidal current and wave force, reduce the risk of cofferdam plate body 3 force too big, enhance the overall stability.

[0036] Pull out the plug 9, the cofferdam plate body 3 into the installation frame 2, the butt block 6 into the butt shell 4, loosen the plug 9, through the pressure of baffle 10 and telescopic spring 11, make the plug 9 move inward, card into the butt block 6 slot 12, realize the quick installation cofferdam plate body 3, improve the construction efficiency.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A new cofferdam structure for mangrove substrate beach creation, comprising support columns (1), characterized in that: The side of the support column (1) is fixedly connected with a mounting rack (2), the inside of the mounting rack (2) is slidably connected with a cofferdam plate body (3), the side of the support column (1) is fixedly connected with a butt joint shell (4), the inside of the butt joint shell (4) is mounted with a quick-mounting assembly (5), the side of the cofferdam plate body (3) is fixedly connected with a butt joint block (6), the butt joint block (6) is slidably connected in the inside of the butt joint shell (4), and the inside of the cofferdam plate body (3) is mounted with a buffer assembly (7). The buffer assembly (7) comprises a protective shell (15), the inside of the protective shell (15) is slidably connected with a moving column (16), and the side of the moving column (16) is fixedly connected with a buffer plate (17).

2. A novel cofferdam structure for mangrove substrate beach creation as claimed in claim 1, wherein: The inside of the protective shell (15) is provided with a buffer spring (18), and the buffer spring (18) is arranged between the moving column (16) and the protective shell (15).

3. A novel cofferdam structure for mangrove substrate beach creation as claimed in claim 1, wherein: The outside of the moving column (16) is fixedly connected with a positioning block (19), the inside of the protective shell (15) is provided with a positioning groove (20), and the positioning block (19) is slidably connected in the inside of the positioning groove (20).

4. A novel cofferdam structure for mangrove substrate beach creation as claimed in claim 1, wherein: The quick-mounting assembly (5) comprises a fixed shell (8), the inside of the fixed shell (8) is slidably connected with a plug rod (9), and the outside of the plug rod (9) is fixedly connected with a baffle (10).

5. A novel cofferdam structure for mangrove substrate beach creation as claimed in claim 4, wherein: The outside of the plug rod (9) is sleeved with a telescopic spring (11), and the telescopic spring (11) is arranged between the fixed shell (8) and the baffle (10).

6. A novel cofferdam structure for mangrove substrate beach creation as claimed in claim 4, wherein: The inside of the butt joint block (6) is provided with a plug groove (12), and the plug rod (9) and the plug groove (12) are mutually clamped.

7. A novel cofferdam structure for mangrove substrate beach creation as claimed in claim 4, wherein: The inside of the buffer plate (17) is fixedly connected with a limiting block (21), the side of the cofferdam plate body (3) is provided with a limiting groove (22), and the limiting block (21) is slidably connected in the inside of the limiting groove (22).

8. A novel cofferdam structure for mangrove substrate beach creation as claimed in claim 1, wherein: The side of the cofferdam plate body (3) is fixedly connected with a sliding block (13), the inside of the mounting rack (2) is provided with a sliding groove (14), and the sliding block (13) is slidably connected in the inside of the sliding groove (14).

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