Floating island monomer structure and ecological floating island

Abstract

The utility model relates to the technical field of ecological engineering, and provides a floating island monomer structure and an ecological floating island, the floating island monomer structure comprises a floating bed with at least one containing groove and a planting basket connected with the containing groove in a matched mode, a floating body is arranged at the bottom of the floating bed, the floating body and the floating bed are detachably connected, the floating body is provided with a hollow filling area, and the filling area is provided with a plurality of filling holes. The filling area is communicated with the containing groove, when the planting basket is connected with the containing groove, the bottom end of the planting basket is located in the filling area, the filling area is filled with an adsorption layer, and the adsorption layer surrounds the periphery of the planting basket. According to the utility model, the floating body connected with the floating bed is arranged, the ceramsite layer is filled in the floating body, and ceramsite has a larger specific surface area and provides a better habitat environment for microorganisms, so that the ceramsite layer can effectively remove various pollutants in water, and the purpose of improving water quality is achieved; the two adjacent floating beds are elastically clamped in the clamping grooves through the inserting heads, so that the adjacent floating beds can be quickly inserted, the disassembly and the combination are convenient, and the assembly time of the ecological floating island is greatly saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ecological engineering, in particular to floating island monomer structure and ecological floating island. BACKGROUND

[0002] Water body eutrophication caused by human production activities is a global water environment problem. Ecological floating island, also known as artificial floating bed, ecological floating bed, etc., is used for water quality eutrophication, and uses the natural ecological habits of organisms to absorb, adsorb, digest and degrade organic pollutants in water in damaged water bodies. It is usually used for ecological restoration of urban and rural water pollution, and is also used for construction of urban wetland scenic spots and the like. Due to different scales of urban water bodies and different lakes and rivers, water flow, temperature, wind speed, water body fluctuation and the like are all different, and the eutrophication levels are different. The existing ecological floating island cultivation is not easy to be standardized and popularized and applied, and corresponding floating island design combination and floating island plant type matching are needed.

[0003] At present, the ecological floating island monomer used at home and abroad has a small area, and most of them are used in small-area rivers and lakes. When used in larger rivers and lakes, the purification and restoration effect is poor, and it is difficult to play the deep water purification capacity of the ecological floating island. In addition, the unit type ecological floating island is assembled by using a binding strap, and has the problems of difficult assembly and time-consuming. Therefore, the above problems need to be improved and developed. UTILITY MODEL CONTENTS

[0004] The utility model provides floating island monomer structure and ecological floating island, solves ecological floating island water purification capacity problem and the problem of difficult assembly, and the specific implementation mode is as follows:

[0005] The floating island monomer structure includes a floating bed with at least one containing groove and a planting basket connected with the containing groove, the bottom of the floating bed is provided with a float, the float is detachably connected with the floating bed, the float has a hollow filling area, the filling area is communicated with the containing groove, when the planting basket is connected with the containing groove, the bottom end of the planting basket is located in the filling area, the filling area is filled with an adsorption layer, and the adsorption layer surrounds the planting basket.

[0006] As a further scheme of the utility model, the surface of the filling area of the float is covered with a filter membrane, and the adsorption layer is laid on the filter membrane.

[0007] As a further scheme of the utility model, the cross section of the filling area is semicircular, and the axis of the semicircular filling area coincides with the central axis of the floating bed.

[0008] As a further scheme of the utility model, the top of the filling area is provided with a fastener, the floating bed is provided with a mounting groove corresponding to the fastener, the fastener is arranged in the mounting groove and is threadedly connected with the mounting groove.

[0009] As a further scheme of the present utility model, the four sides of the floating bed are provided with mutually matched connecting members, the connecting member comprises a plug-in connector and a clamping groove, the plug-in connector protrudes from the surface of the floating bed, and the plug-in connector is inserted into the clamping groove and is connected with the clamping groove.

[0010] As a further scheme of the present utility model, the plug-in connector comprises a ball-shaped plug-in head, the clamping groove is provided with a tapered groove matched with the plug-in head, a sealing ring is arranged in the tapered groove, and the plug-in connector is elastically clamped with the sealing ring.

[0011] As a further scheme of the present utility model, the clamping groove further comprises an elastic member arranged in a through groove communicated with the tapered groove, the tail end of the elastic member is connected with the groove wall of the through groove and can move along the groove depth direction of the through groove, and when the plug-in connector is plugged in, the elastic member is driven to move and is elastically clamped with the tapered groove.

[0012] As a further scheme of the present utility model, a bottom plate is movably arranged in the through groove, the bottom plate slides with the groove wall of the through groove, and the surface of the bottom plate is connected with the head end of the elastic member.

[0013] As a further scheme of the present utility model, the floating bed is provided with a guide groove corresponding to the through groove, the inner diameter of the guide groove is greater than that of the through groove, the bottom plate is provided with a limiting block corresponding to the guide groove, and the limiting block is arranged in the guide groove and can slide along the guide groove.

[0014] In addition, the present utility model also provides an ecological floating island, which comprises a plurality of single structures, and adjacent single structures are connected through connecting members.

[0015] Due to the adoption of the above technical scheme, the present utility model has the following beneficial technical effects:

[0016] The present utility model is provided with a floating body connected with the floating bed, and the floating body is filled with a ceramsite layer, the ceramsite has a large specific surface area, provides a good habitat for microorganisms, and enables the ceramsite layer to effectively remove various pollutants in water, thereby achieving the purpose of improving water quality.

[0017] The present utility model is connected through the connecting members between adjacent two floating beds, the plug-in head is elastically clamped in the clamping groove, the adjacent floating beds can be quickly plugged in and disassembled and combined, and the assembly time of the ecological floating island is greatly saved.

[0018] The present utility model is provided with a sealing ring in the tapered groove, and the plug-in head and the sealing ring are elastically and sealingly clamped, so that the connection stability between the adjacent floating beds is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the floating island single structure in the embodiment of the present utility model.

[0020] Figure 2 is a sectional view of a single structure of the ecological floating island according to an embodiment of the present application;

[0021] Figure 3 is a structural schematic view of a planting basket according to an embodiment of the present application;

[0022] Figure 4 is a partial schematic view of adjacent planting baskets in an unconnected state according to an embodiment of the present application;

[0023] Figure 5 is a partial schematic view of adjacent planting baskets in a connected state according to an embodiment of the present application;

[0024] Figure 6 is a connection state diagram of an ecological floating island planting basket according to an embodiment of the present application;

[0025] Figure 7 is a structural schematic view of an ecological floating island according to an embodiment of the present application.

[0026] Explanation of Reference Signs:

[0027] Single structure, 20, water pipe, 30, spray head, 40, connecting pipe, 50, water pump,

[0028] 1, floating bed, 2, planting basket, 3, plug-in part, 4, floating body, 5, bottom plate, 6, spring, 7, sealing ring,

[0029] 11, plug-in groove, 12, mounting groove, 13, stepped groove, 14, abutting buckle, 15, conical groove, 16, through groove, 17, guide groove,

[0030] 21, connecting body, 22, folded edge, 23, screwing buckle, 24, frame body,

[0031] 31, connecting rod, 32, plug-in head, 33, abutting surface,

[0032] 41, fastener, 42, filling area. DETAILED DESCRIPTION

[0033] The specific embodiment of the present application will be described below in conjunction with the accompanying drawings and embodiments:

[0034] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are merely used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present application. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0035] Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present specification are merely for clear understanding of the description, and are not intended to limit the scope of the present application, and the change or adjustment of the relative relationship without substantial change of the technical content is also regarded as the scope of the present application.

[0036] Embodiment 1, in combination Figures 1 to 7 As shown in the drawings, the present embodiment provides a floating island monomer structure, which comprises a floating bed 1 with at least one accommodating groove and a planting basket 2 connected with the accommodating groove, the bottom of the floating bed 1 is provided with a float 4, the float 4 is detachably connected with the floating bed 1, the float 4 has a hollow filling area 42, the filling area 42 is in communication with the accommodating groove, when the planting basket 2 is connected with the accommodating groove, the bottom end of the planting basket 2 is located in the filling area 42, the filling area 42 is filled with an adsorption layer, and the adsorption layer surrounds the planting basket 2.

[0037] Exemplarily, the floating bed 1 is of a rectangular structure, in order to enable the floating bed 1 to float on the water surface, the floating bed 1 is made of plastic material, which is used for supporting the growth of wetland vegetation and purifying water quality through the wetland vegetation and its root system, the center of the floating bed 1 is provided with an accommodating groove penetrating through the top surface and the bottom surface, the planting basket 2 is placed in the accommodating groove and connected with the accommodating groove, so that the wetland vegetation planted in the planting basket 2 can play a purifying role.

[0038] Exemplarily, the accommodating groove is provided as a stepped groove 13, the stepped groove 13 is provided with an abutting buckle 14 on the groove wall, the abutting buckle 14 is of an inverted L-shaped structure, the abutting buckle 14 is provided with four and is arranged at equal intervals along the circumference of the stepped groove 13, the planting basket 2 is provided with a screwing buckle 23 corresponding to the abutting buckle 14, the screwing buckle 23 is of an L-shaped structure, when connected, the planting basket 2 is placed in the stepped groove 13, the planting basket 2 is rotated to make the screwing buckle 23 cooperate with the abutting buckle 14, so as to realize the connection between the planting basket 2 and the floating bed 1.

[0039] Exemplarily, the planting basket 2 comprises a hollow frame 24 and a connecting body 21 connected with the frame 24, the cross section of the connecting body 21 is of an L-shaped structure and cooperates with the stepped groove 13, the screwing buckle 23 is arranged on the outer wall of the connecting body 21, the planting basket 2 is rotated to make the screwing buckle 23 cooperate with the abutting buckle 14, so as to connect the connecting body 21 in the stepped groove 13, in order to facilitate the staff to hold the planting basket 2, the top of the connecting body 21 is provided with a folded edge 22 extending to the outer wall of the connecting body 21, so as to facilitate the staff to hold the planting basket 2 and move the position.

[0040] Exemplarily, the surface of the filling area 42 of the floating body 4 is covered with a filter membrane, and the adsorption layer is laid on the filter membrane. The filter membrane can serve as a container for the adsorption layer, and can also serve as a reliable barrier to intercept substances such as particulate matter and suspended solids that are larger than the pore size of the filter membrane. The adsorption layer is a ceramsite layer filled with a plurality of ceramsite materials. The ceramsite has a large specific surface area, providing a good habitat for microorganisms that can decompose organic pollutants such as ammonia nitrogen, phosphorus, and other biodegradable substances. The ceramsite contains certain aluminum oxide and iron components, which can help adsorb heavy metal ions and some organic pollutants, thereby reducing the concentration of these harmful substances in the water. The ceramsite layer can effectively remove a variety of pollutants in the water, ultimately achieving the purpose of improving water quality.

[0041] Exemplarily, the cross section of the filling area 42 is semicircular, and the axis of the semicircular filling area 42 coincides with the central axis of the floating bed 1. The semicircular shape of the cross section of the filling area 42 helps to reduce water flow resistance. When the floating bed 1 moves in the water, the semicircular filling area 42 can more effectively divide the water flow, making the floating bed 1 more stable and reducing the energy required for movement. The axis of the filling area 42 coincides with the central axis of the floating bed 1, which provides a lower center of gravity at the bottom of the filling area 42, helping to improve the overall stability of the floating bed 1.

[0042] Specifically, the top of the filling area 42 is provided with a fastener 41, and the floating bed 1 is provided with a mounting groove 12 corresponding to the fastener 41. The fastener 41 is arranged in the mounting groove 12 and threadedly connected with the mounting groove 12. After the ceramsite layer is used for a long time, a large amount of suspended matter, silt and other particulate matter will accumulate on the surface of the ceramsite, causing the filter pores to become smaller or completely blocked, thereby reducing the filtration efficiency. The speed of water flow through the ceramsite layer slows down, which can cause the water to be unable to pass normally. In this case, the floating body 4 needs to be disassembled and the ceramsite needs to be replaced periodically to maintain the water purification effect.

[0043] Specifically, the floating bed 1 is provided with a plurality of connection members arranged opposite to each other around the floating bed 1, which include a plug-in part 3 and a clamping groove. The plug-in part 3 protrudes from the surface of the floating bed 1, and the plug-in part 3 is inserted into the clamping groove and connected with the clamping groove. Since the floating bed 1 has a rectangular structure, the connection members are provided with two groups, so that the plug-in part 3 and the clamping groove are arranged opposite to each other on the side walls of the floating bed 1.

[0044] Exemplarily, with reference to Figure 4 and Figure 5To ensure the dynamic sealing effect of the plug-in part 3 and the clamping groove, the plug-in part 3 comprises a plug-in head 32 in the shape of a ball, the clamping groove is provided with a tapered groove 15 matched with the plug-in head 32, the tapered groove 15 is provided with a sealing ring 7, and the plug-in part 3 is elastically clamped with the sealing ring 7. The plug-in head 32 is connected with the side wall of the floating bed 1 through a connecting rod 31, the sealing ring 7 has a ring structure, the inner ring of the sealing ring 7 is provided with an arc structure matched with the surface of the plug-in head 32, and the plug-in part 3 is inserted into the tapered groove 15 and abuts against the inner ring of the sealing ring 7 to realize the sealing cooperation.

[0045] Exemplarily, the clamping groove further comprises an elastic part provided in a through groove 16 communicated with the tapered groove 15, the tail end of the elastic part is connected with the groove wall of the through groove 16 and can move along the groove depth direction of the through groove 16, and the plug-in part 3 drives the elastic part to move and elastically clamp with the tapered groove 15 when the plug-in part 3 is inserted. The clamping groove further comprises a plug-in groove 11 communicated with the tapered groove 15, the plug-in groove 11, the tapered groove 15 and the through groove 16 are sequentially and communicatively arranged, the elastic part is a spring 6, the plug-in part 3 is inserted into the tapered groove 15 and abuts against the spring 6, and the plug-in head 32 is stably connected in the clamping groove under the action of the reverse force of the spring 6.

[0046] Exemplarily, a bottom plate 5 is movably arranged in the through groove 16, the bottom plate 5 slides with the groove wall of the through groove 16, and the surface of the bottom plate 5 is connected with the head end of the elastic part. The surface of the plug-in head 32 in contact with the bottom plate 5 is provided with an abutting surface 33, the abutting surface 33 is a plane, and the plug-in head 32 is prevented from displacement by the contact and cooperation between the abutting surface 33 and the bottom plate 5.

[0047] Exemplarily, to stably slide the bottom plate 5 along the through groove 16, the floating bed 1 is provided with a guide groove 17 corresponding to the through groove 16, the inner diameter of the guide groove 17 is larger than the inner diameter of the through groove 16, the bottom plate 5 is provided with a limiting block corresponding to the guide groove 17, and the limiting block is arranged in the guide groove 17 and can slide along the guide groove 17.

[0048] The working principle of the embodiment is that the wetland vegetation is planted in the planting basket 2, the planting basket 2 and the floating bed 1 are connected, the planting basket 2 is placed in the stepped groove 13, the planting basket 2 is rotated to make the screw clamping buckle 23 cooperate with the abutting clamping buckle 14, thereby realizing the connection between the planting basket 2 and the floating bed 1, the ceramsite layer is filled in the filling area 42, the floating body 4 is inserted into the mounting groove 12 and is threadedly connected with the floating bed 1, and the floating bed 1 supports the wetland vegetation to float on the water surface, so as to purify the water quality through the wetland vegetation and the root system thereof.

[0049] In the embodiment 2, the ecological floating island further comprises a plurality of single structures 10 as described in the embodiment 1, and the single structures 10 are connected through connecting members.

[0050] The ecological floating island further comprises a connecting pipe 40 and a spray head 30 arranged on any single structure 10, and the bottom of the single structure 10 is provided with a water pipe 20 and a water pump 50 connected with the connecting pipe 40.

[0051] Many other changes and modifications can be made to the application without departing from the spirit and scope of the application. It is to be understood that the application is not limited to the specific embodiments described herein, but only by the claims made and their equivalents.

Claims

1. A floating island monomer structure, characterized by, The floating bed (1) comprises at least one accommodating groove, and a planting basket (2) connected with the accommodating groove. The bottom of the floating bed (1) is provided with a floating body (4) which is detachably connected with the floating bed (1). The floating body (4) has a hollow filling area (42) which is in communication with the accommodating groove. When the planting basket (2) is connected with the accommodating groove, the bottom end of the planting basket (2) is located in the filling area (42). The filling area (42) is filled with an adsorption layer which surrounds the planting basket (2).

2. The floating island monoblock structure of claim 1, wherein, The surface of the filling area (42) of the floating body (4) is covered with a filter membrane, and the adsorption layer is laid on the filter membrane.

3. The floating island monoblock structure of claim 1, wherein, The cross section of the filling area (42) is semicircular, and the axis of the semicircular filling area (42) coincides with the central axis of the floating bed (1).

4. The floating island monoblock structure of claim 1, wherein, The top of the filling area (42) is provided with a fastener (41), and the floating bed (1) is provided with a mounting groove (12) corresponding to the fastener (41). The fastener (41) is arranged in the mounting groove (12) and is threadedly connected with the mounting groove (12).

5. The floating island monoblock structure of claim 1, wherein, The periphery of the floating bed (1) is provided with mutually cooperating connecting members. The connecting members comprise a plug-in connector (3) and a clamping groove. The plug-in connector (3) protrudes from the surface of the floating bed (1). The plug-in connector (3) is inserted into the clamping groove and is connected with the clamping groove.

6. The floating island monoblock structure of claim 5, wherein, The plug-in connector (3) comprises a spherical plug-in head (32). The clamping groove has a tapered groove (15) which cooperates with the plug-in head (32). A sealing ring (7) is arranged in the tapered groove (15). The plug-in connector (3) is elastically clamped with the sealing ring (7).

7. The floating island monoblock structure of claim 6, wherein, The clamping groove further comprises an elastic member arranged in a through groove (16) which is in communication with the tapered groove (15). The tail end of the elastic member is connected with the groove wall of the through groove (16) and can move along the groove depth direction of the through groove (16). When the plug-in connector (3) is inserted, the elastic member is moved and elastically clamped with the tapered groove (15).

8. The floating island monoblock structure of claim 7, wherein, A bottom plate (5) is movably arranged in the through groove (16). The bottom plate (5) slides with the groove wall of the through groove (16). The surface of the bottom plate (5) is connected with the head end of the elastic member.

9. The floating island monomer structure of claim 8, wherein, The floating bed (1) is provided with a guide groove (17) corresponding to the through groove (16). The inner diameter of the guide groove (17) is larger than that of the through groove (16). The bottom plate (5) is provided with a limiting block corresponding to the guide groove (17). The limiting block is arranged in the guide groove (17) and can slide along the guide groove (17).

10. An eco-floating island, characterized in that, A plurality of single structures (10) as claimed in any one of claims 1-9 are connected through connecting members.

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