Modularized floating concrete structure for aquatic plant planting and floating bed

Abstract

The invention discloses a modular floating concrete structure for aquatic plant planting and a floating bed, the concrete structure comprises a rectangular body, the upper surface and the lower surface of the rectangular body are respectively provided with a first tenon and a first mortise; a second mortise and a second tenon are respectively arranged on the front surface and the back surface of the box body; a third mortise and a third tenon are respectively arranged on the left end face and the right end face of the third mortise; the different modular floating concrete structures are combined and connected through splicing of the first tenon and the first mortise, splicing of the second tenon and the second mortise and splicing of the third tenon and the third mortise. Through the design of a single modular floating concrete structure, free combination of different modular floating concrete structures can be realized, floating beds with different shapes and scales can be spliced, the modular floating concrete structure can be flexibly applied to various water body ecological restoration and landscape engineering, and the use flexibility is high; through combination of the lightweight concrete and the plant fibers, the environment-friendly, durable and modular design is realized, and the practicability is high.

Description

Technical Field

[0001] The invention relates to the fields of water body ecological restoration, landscape engineering and aquatic plant cultivation, and in particular to a modular floating concrete structure and a floating bed for aquatic plant cultivation. Background Art

[0002] Floating beds are one of the important measures for purifying water quality in rivers and lakes, and are an important carrier for developing water ecological restoration technology. There are many rivers and lakes in my country, with large differences in size and shape. The existing traditional floating beds for planting aquatic plants cannot adapt to water environments of different sizes and shapes, and are inconvenient to use.

[0003] In addition, traditional floating beds for growing aquatic plants usually use plastic or other non-degradable materials, which not only have a short service life, but also cause environmental pollution and are not friendly to the ecological environment. They will cause secondary pollution to the water quality purification of rivers and lakes. Summary of the invention

[0004] The present invention can solve the above-mentioned problems existing in the existing floating beds for planting aquatic plants by providing a modular floating concrete structure and a floating bed for planting aquatic plants.

[0005] In order to solve the above technical problems, the present invention provides a modular floating concrete structure for planting aquatic plants, comprising: a rectangular body, the upper surface of the rectangular body is provided with a first tenon, and the lower surface of the rectangular body is provided with a first mortise that matches the position and size of the first tenon; the first tenon is provided with a planting hole, and the planting hole is connected to the first mortise;

[0006] The front and rear of the rectangular body are respectively provided with a second mortise and a second tenon, and the position and size of the second mortise match those of the second tenon;

[0007] The left end face and the right end face of the rectangular body are respectively provided with a third mortise and a third tenon, and the position and size of the third mortise match the third tenon;

[0008] Different modular floating concrete structures can be combined and connected by splicing the first tenon and the first mortise, the second tenon and the second mortise, and the third tenon and the third mortise.

[0009] In a preferred embodiment of the present invention, the first mortise, the second mortise and the third mortise are interconnected.

[0010] In a preferred embodiment of the present invention, the number of the first tenons is two, and the distance between the first tenons is 200 mm.

[0011] In a preferred embodiment of the present invention, the number of the second tenons is two, and each of the second tenons is coplanar with the first tenon and the first mortise on the same side.

[0012] In a preferred embodiment of the present invention, the concrete structure comprises the following components in parts by weight: 60-70 parts of cement, 15-25 parts of lightweight ceramsite and 5-10 parts of plant fiber.

[0013] In order to solve the above technical problems, the present invention provides a floating bed for planting aquatic plants, which is formed by splicing the above modular floating concrete structure, and a planting matrix is ​​placed in the planting holes of the floating bed.

[0014] In a preferred embodiment of the present invention, the floating bed is a single-layer structure, which is formed by splicing a plurality of the modular floating concrete structures through the second tenon and the second mortise, and the third tenon and the third mortise.

[0015] In a preferred embodiment of the present invention, the floating bed is a multi-layer structure. In the same layer, multiple modular floating concrete structures are spliced ​​by the second tenon and the second mortise, and the third tenon and the third mortise; between layers, the first mortise of the upper layer is spliced ​​correspondingly with the first tenon of the lower layer; the planting matrix and the cultivated aquatic plants are placed in the planting holes of the uppermost layer.

[0016] The beneficial effects of the present invention are as follows: the modular floating concrete structure and floating bed for aquatic plant planting of the present invention can realize the free combination of different modular floating concrete structures and splicing into floating beds of different shapes and sizes through the design of a single modular floating concrete structure, and can be flexibly applied to various water ecological restoration and landscape projects, with high flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment 1 of a modular floating concrete structure for aquatic plant cultivation according to the present invention;

[0018] Figure 2 This is a front view of a preferred embodiment 1 of a modular floating concrete structure for aquatic plant cultivation according to the present invention;

[0019] Figure 3 1 is a top view of a preferred embodiment 1 of a modular floating concrete structure for aquatic plant cultivation according to the present invention;

[0020] Figure 4 Schematic diagram of the single-layer floating bed structure of Example 2 of the present invention;

[0021] The markings of the components in the accompanying drawings are as follows:

[0022] 10. Rectangular body, 11. First tenon, 12. First mortise, 13. Second tenon, 14. Second mortise, 15. Third tenon, 16. Third mortise, 111. Planting hole. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0024] See also Figure 1-4 , the embodiment of the present invention includes:

[0025] Example 1

[0026] The present invention discloses a modular floating concrete structure for planting aquatic plants, comprising: a rectangular body 10, the size of which is 400mm×200mm×200mm. The upper surface of the rectangular body 10 is provided with two first tenons 11 arranged at intervals, and the lower surface thereof is provided with a first mortise 12 located directly below the first tenon 11, that is, the position and size of the first mortise 12 match the position and size of the first tenon 11; the first tenon 11 is provided with a planting hole 111, and the planting hole 111 is connected to the first mortise 12.

[0027] The planting holes 111 are used to place planting substrates, such as coconut palm, and cultivate aquatic plants 20. The first tenons 11 are spaced 200 mm apart and arranged reasonably, which can ensure that the roots of the aquatic plants are fully developed and absorb nutrients in the water.

[0028] The rectangular body 10 has two second tenons 13 at the back and two second mortises 14 at the front. Each of the second tenons 13 is coplanar with the first tenon 11 and the first mortise 12 on the same side, and the position and size of the second mortise 14 match those of the second tenon 13.

[0029] The right end face center of the rectangular body 10 is provided with a third tenon 15 , and the left end face center thereof is provided with a third mortise 16 . The position and size of the third mortise 16 match those of the third tenon 15 .

[0030] In the same modular floating concrete structure, the first mortise 12, the second mortise 14 and the third mortise 16 are interconnected to ensure water and air permeability in the floating bed formed by them.

[0031] By designing the first tenon 11 and the first mortise 12, the second tenon 13 and the second mortise 14, and the third tenon 15 and the third mortise 16 that can match each other, the modular floating concrete structures can be interlocked and spliced ​​with each other, so as to assemble floating beds of different shapes and sizes to meet the needs of waters of different shapes and sizes.

[0032] The modular floating concrete structure comprises the following components by weight: 60-70 parts of cement, 15-25 parts of lightweight ceramsite and 5-10 parts of plant fiber, wherein the plant fiber is bamboo fiber, flax fiber, etc. The lightweight concrete is used in combination with lightweight ceramsite as aggregate to ensure that the concrete block has sufficient buoyancy and structural strength, while greatly reducing the material density, so that the floating bed can float stably on the water surface. In addition, the use of plant fiber helps to improve the toughness and durability of the concrete block, while ensuring the environmental protection and degradability of the material.

[0033] Its preparation method is:

[0034] Weigh 65 parts of cement, 20 parts of lightweight ceramsite, and 10 parts of bamboo fiber, add appropriate amount of water, stir and mix evenly, then cast through a mold to form a floating concrete block with the above structural characteristics, and reserve a planting hole in the first tenon 11 on its upper surface.

[0035] Example 2

[0036] The floating bed with a single layer structure is obtained by splicing the modular floating concrete structures in Example 1. The concrete floating bed with a single layer structure, taking the specification of 1200 mm×1200 mm as an example, is spliced ​​by 18 modular floating concrete structures.

[0037] The specific splicing method is: the second tenon 13 and the second mortise 14 between adjacent modular floating concrete structures are spliced, and the third tenon 15 and the third mortise 16 are spliced.

[0038] The planting hole 111 of the first tenon 11 is filled with coconut palm and planted with aquatic plants 20 .

[0039] Single-layer floating beds are usually suitable for small aquatic plant planting areas.

[0040] Example 3

[0041] A floating bed with a multi-layer structure is obtained by splicing the modular floating concrete structure in Example 1, and a floating bed with a three-layer structure of 1200mm×1200mm×600mm is taken as an example.

[0042] The specific splicing method is:

[0043] In the same layer, the second tenons 13 and the second mortise 14 between adjacent modular floating concrete structures are spliced, and the third tenons 15 and the third mortise 16 are spliced, so as to obtain three single-layer floating beds;

[0044] Between layers, from top to bottom, the first mortise 12 of the top floating bed is engaged with the first tenon 11 of the middle floating bed; the first mortise 12 of the middle floating bed is engaged with the first tenon 11 of the bottom floating bed to obtain a three-layer structure floating bed.

[0045] The planting holes 111 of the first tenons 11 on the top layer are filled with coconut palms and aquatic plants 20 are planted.

[0046] The multi-layer structure of the floating bed can form a multi-layer system to further increase the planting area and plant diversity.

[0047] The modular floating concrete structure of the present invention and the planting matrix in the planting hole thereof are both made of degradable materials, have a long service life, excellent anti-aging performance, and will not cause pollution in the natural environment.

[0048] The formula design of the modular floating concrete structure of the present invention has strong anti-aging ability in a water environment and can remain stable for a long time.

[0049] The floating bed of the present invention has natural plant substrates such as coconut palm filled in the planting holes and aquatic plants planted thereon. The floating bed can be directly used for ecological restoration or landscape construction after floating on the water surface.

[0050] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A modular floating concrete structure for growing aquatic plants, characterized in that: include: A rectangular body, wherein the upper surface of the rectangular body is provided with a first tenon, and the lower surface of the rectangular body is provided with a first mortise that matches the position and size of the first tenon; A planting hole is provided in the first tenon, and the planting hole is connected to the first mortise; The front and rear of the rectangular body are respectively provided with a second mortise and a second tenon, and the position and size of the second mortise match those of the second tenon; The left end face and the right end face of the rectangular body are respectively provided with a third mortise and a third tenon, and the position and size of the third mortise match the third tenon; Different modular floating concrete structures can be combined and connected by splicing the first tenon and the first mortise, the second tenon and the second mortise, and the third tenon and the third mortise.

2. The modular floating concrete structure for aquatic plant cultivation according to claim 1, characterized in that: The first mortise, the second mortise and the third mortise are connected to each other.

3. The modular floating concrete structure for aquatic plant cultivation according to claim 2, characterized in that: The number of the first tenons is two, and the distance between the first tenons is 200 mm.

4. The modular floating concrete structure for aquatic plant cultivation according to claim 3, characterized in that: The number of the second tenons is two, and each of the second tenons is coplanar with the first tenon and the first mortise on the same side.

5. The modular floating concrete structure for aquatic plant cultivation according to claim 1, characterized in that: The concrete structure comprises the following components in parts by weight: 60-70 parts of cement, 15-25 parts of lightweight ceramsite and 5-10 parts of plant fiber.

6. A floating bed for growing aquatic plants, characterized in that: The floating bed is formed by splicing the modular floating concrete structure according to any one of claims 1 to 5, and a planting matrix is ​​placed in the planting holes of the floating bed.

7. The floating bed for growing aquatic plants according to claim 6, characterized in that: The floating bed is a single-layer structure, which is formed by splicing a plurality of the modular floating concrete structures through the second tenon and the second mortise, and the third tenon and the third mortise.

8. The floating bed for growing aquatic plants according to claim 6, characterized in that: The floating bed is a multi-layer structure, and in the same layer, a plurality of the modular floating concrete structures are spliced ​​by the second tenon and the second mortise, and the third tenon and the third mortise; Between the layers, the first mortise of the upper layer is correspondingly spliced ​​with the first tenon of the lower layer; the planting matrix and the cultivated aquatic plants are placed in the planting holes of the uppermost layer.

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