Ecological cylinder wave dissipation structure

Abstract

The utility model provides an ecological cylinder wave dissipation structure, which relates to the technical field of hydraulic engineering, and comprises a cylinder and a planting groove, the top of the cylinder is provided with an accommodating cavity for accommodating the planting groove, and the top edge of the planting groove is provided with a support part extending outwards in the radial direction. A clamping groove for supporting the supporting part is formed in the top of the containing cavity, a positioning hole is formed in the side wall of the clamping groove, and a locking mechanism capable of being connected with the positioning hole is arranged on the supporting part. According to the ecological column body wave dissipation structure, an existing wave dissipation column body is improved, the planting groove in the top is of a detachable structure, the planting groove is filled with planting soil, plants such as salt marsh are planted in the planting groove, and the planting groove is installed in the containing cavity of the column body after planting. And the wave dissipation capability of the column body planted with the plants is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to an ecological column wave-dissipating structure. Background Technique

[0002] To prevent the slope from being scoured, various pavements made on the slope surface are called slope protection. The appropriate slope protection method should be selected according to the specific use environment and functional requirements when building slope protection. Engineering protection mainly includes several technical processes such as large block stone protection, four-legged hollow block protection, and buried stone concrete wall protection, etc., which are mainly used to prevent the bank slope from being scoured. For areas with large water level fluctuations or strong wave impacts in hydraulic structures such as seawalls, the built slope protection structure should not only be able to prevent soil erosion, but also play a role in wave dissipation.

[0003] However, the current commonly used slope protection technologies such as four-legged cones and four-legged hollow block slope protection have poor ecological functions and do not meet the requirements of the existing ecological seawall construction in China. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an ecological column wave-dissipating structure, which solves the problems raised in the above background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: an ecological column wave-dissipating structure, including a column body and a planting groove. A receiving cavity for accommodating the planting groove is opened at the top of the column body. A support portion extending radially outward is provided at the top edge of the planting groove. A clamping groove for the support portion to support is provided at the top of the receiving cavity. Positioning holes are opened on the side wall of the clamping groove, and a locking mechanism capable of being connected with the positioning holes is provided on the support portion.

[0008] Preferably, the locking mechanism includes a positioning post, a sliding groove radially opened on the support portion, and a slider slidably fitted in the sliding groove. The positioning post is arranged on the slider and one end corresponds to the positioning hole. The other end of the slider is connected to the end of the sliding groove through a spring.

[0009] Preferably, the cross-sections of the support portion and the clamping groove are both hexagons adapted to each other.

[0010] Preferably, positioning holes are opened on six side edges of the clamping groove, and two groups of locking mechanisms are symmetrically arranged on the support portion.

[0011] Preferably, external drainage holes communicating with the inside and outside of the receiving cavity are opened on the side wall of the column body.

[0012] Preferably, internal drainage holes are provided in both the side and bottom of the planting trough.

[0013] Preferably, the cross-section of the column is hexagonal.

[0014] (III) Beneficial effects

[0015] The present utility model provides an ecological column wave dissipation structure, which has the following beneficial effects:

[0016] 1. For this ecological column wave dissipation structure, the existing wave dissipation columns are modified. The planting trough at the top adopts a detachable structure. Planting soil is filled in the planting trough and plants such as salt marshes are planted. After planting, the planting trough is installed in the accommodation cavity of the column. The wave dissipation ability of the column with plants is effectively improved.

[0017] 2. For this ecological column wave dissipation structure, through the cooperation of the positioning holes and the locking mechanism, it can prevent the planting trough from detaching from the column, and at the same time, the disassembly and assembly are relatively simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the axonometric view of the assembly of the column and the planting trough of the present utility model;

[0019] Figure 2 is the disassembled schematic diagram of the column and the planting trough of the present utility model;

[0020] Figure 3 is the side sectional view of the column and the planting trough of the present utility model;

[0021] Figure 4 is the schematic diagram of the column of the present utility model arranged on the wave dissipation platform in front of the dike.

[0022] In the figure: 1 column, 2 planting trough, 3 accommodation cavity, 4 support part, 5 card slot, 6 positioning hole, 7 locking mechanism, 8 external drainage hole, 9 internal drainage hole, 10 wave dissipation platform in front of the dike, 11 plain concrete apron, 12 plant, 71 chute, 72 slider, 73 positioning column, 74 spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The embodiment of the present utility model provides an ecological column wave dissipation structure, as Figures 1-4 shown, including a column 1 and a planting trough 2. The cross-section of the column 1 is hexagonal. An accommodation cavity 3 for accommodating the planting trough 2 is provided at the top of the column 1. The planting trough 2 is used for filling planting soil and planting salt marsh plants 12.

[0024] As Figure 4As shown in the figure, a wave-dissipating platform 10 is provided in front of the levee. The height of the wave-dissipating platform 10 in front of the levee is between 0.5Hs below the design high tide level and 1.5Hs above the design high tide level. A plain concrete apron 11 is paved on the wave-dissipating platform 10 in front of the levee, and then a reinforced concrete wave-dissipating column 1 is installed on the plain concrete apron 11.

[0025] As Figure 2 shown in the figure, a radially outwardly extending support portion 4 is provided at the top edge of the planting groove 2, and a clamping groove 5 for supporting the support portion 4 is provided at the top of the accommodating cavity 3. The cross sections of the support portion 4 and the clamping groove 5 are both hexagons that are adapted to each other. The planting groove 2 is supported on the clamping groove 5 through the support portion 4, which can prevent the planting groove 2 from rotating and keep its shape stable.

[0026] In order to prevent the planting groove 2 from detaching from the column 1, positioning holes 6 are provided on the side wall of the clamping groove 5, and a locking mechanism 7 that can be connected to the positioning holes 6 is provided on the support portion 4.

[0027] Positioning holes 6 are provided on all six sides of the clamping groove 5, and two groups of locking mechanisms 7 are symmetrically provided on the support portion 4. No matter at what angle the support portion 4 is placed in the clamping groove 5, the two groups of locking mechanisms 7 can complete the locking with the corresponding positioning holes 6.

[0028] As Figures 2-3 shown in the figure, the locking mechanism 7 includes a positioning post 73, a sliding groove 71 radially provided on the support portion 4, and a slider 72 slidably fitted in the sliding groove 71. The positioning post 73 is provided on the slider 72 and one end corresponds to the positioning hole 6. A through hole for the positioning post 73 to extend out is provided on the side of the support portion 4. The other end of the slider 72 is connected to the end of the sliding groove 71 through a spring 74. A groove for a finger to be inserted is provided at the top of the slider 72. The positioning post 73 normally extends out of the through hole under the action of the spring 74. During installation, first push the slider 72 towards the center of the planting groove 2 to retract the positioning post 73 into the sliding groove 71, and then after the support portion 4 is completely clamped into the clamping groove 5, release the slider 72 to make the positioning post 73 top into the positioning hole 6 to complete the locking of the planting groove 2 and the column 1.

[0029] As Figure 2 shown in the figure, an external drainage hole 8 communicating with the inside and outside of the accommodating cavity 3 is provided on the side wall of the column 1. Internal drainage holes 9 are provided on the side and bottom of the planting groove 2. By providing the external drainage hole 8 and the internal drainage holes 9, the excess water in the planting groove 2 can be discharged.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological column wave dissipation structure, characterized in that: It includes a cylinder (1) and a planting trough (2). A receiving cavity (3) for accommodating the planting trough (2) is formed at the top of the cylinder (1). A support portion (4) extending radially outward is provided at the top edge of the planting trough (2). A clamping groove (5) for the support portion (4) to rest on is arranged at the top of the receiving cavity (3). A positioning hole (6) is formed in the side wall of the clamping groove (5), and a locking mechanism (7) capable of connecting with the positioning hole (6) is arranged on the support portion (4).

2. The ecological column wave dissipation structure according to claim 1, characterized in that: The locking mechanism (7) includes a positioning post (73), a sliding groove (71) radially formed on the support portion (4), and a slider (72) slidably fitted in the sliding groove (71). The positioning post (73) is arranged on the slider (72), and one end thereof corresponds to the positioning hole (6). The other end of the slider (72) is connected to the end of the sliding groove (71) through a spring (74).

3. The ecological column wave dissipation structure according to claim 2, characterized in that: The cross sections of the support portion (4) and the clamping groove (5) are both hexagons that match each other.

4. The ecological column wave dissipation structure according to claim 3, characterized in that: Positioning holes (6) are formed on all six side edges of the clamping groove (5), and two groups of locking mechanisms (7) are symmetrically arranged on the support portion (4).

5. The ecological column wave dissipation structure according to claim 1, characterized in that: External drainage holes (8) communicating with the inside and outside of the receiving cavity (3) are formed in the side wall of the cylinder (1).

6. The ecological column wave dissipation structure according to claim 1, characterized in that: Internal drainage holes (9) are formed in the side and bottom of the planting trough (2).

7. The ecological column wave dissipation structure according to claim 1, characterized in that: The cross section of the cylinder (1) is a hexagon.

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