Novel floating island for purifying water body

Abstract

The utility model discloses a novel floating island for purifying a water body. The novel floating island comprises a plurality of planting cups and a plurality of floating units, wherein the upper ends of the planting cups are opened; a mounting hole is formed in the floating unit, and an upper end opening of the mounting hole is larger than a lower end opening of the mounting hole; the upper ends of the planting cups are tightly sleeved with the mounting holes, and the lower ends of the planting cups penetrate through the mounting holes and are located in the water body; a plurality of root outlet holes are obliquely formed in the side wall of the lower end of the planting cup, and the outer ends of the root outlet holes are higher than the inner ends of the root outlet holes; the root outlet holes are located above the bottoms of the planting cups, soil used for planting aquatic plants is laid in the planting cups, and root systems of the aquatic plants penetrate through the root outlet holes and extend into water to purify the water body; the water purification device is applied to water purification, soil loss can be effectively reduced, the survival rate of aquatic plants is improved, after root systems of the aquatic plants are developed, the aquatic plants can penetrate through the root outlet holes to extend into water to purify the water, and the water purification effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, and particularly relates to a novel floating island for purifying water bodies. Background Art

[0002] A floating island is to plant aquatic plants in a planting groove on a floating unit, so that the aquatic plants grow in an environment of a small amount of soil cultivation. When the root systems of the aquatic plants naturally extend and suspend in the water body, they can absorb organic pollutants such as ammonia, nitrogen, and phosphorus in the water body, and can be used to purify the water body. Existing floating islands usually have a plurality of vertical through holes provided at the bottom of the planting groove, so that the root systems of the aquatic plants can pass through the through holes and extend into the water. However, due to the fluctuation of the water body, the soil in the planting groove is easily washed away from the through holes into the water body quickly, often resulting in the phenomenon that all the soil in the planting groove is lost when the root systems of the aquatic plants are not well-developed, making it difficult to provide enough soil for the growth of the aquatic plants, thus resulting in a low survival rate of the aquatic plants and a poor water purification effect, and it is difficult to meet the actual use requirements. Content of the Utility Model

[0003] The purpose of the utility model is to provide a novel floating island for purifying water bodies. When the novel floating island for purifying water bodies is in use, the floating unit floats on the water body. Since the root outlet holes are inclined and there is sufficient space between the root outlet holes and the bottom of the planting cup, it is not easy for the soil in the planting cup to flow into the water body. Even if part of the soil is lost, the space between the root outlet holes and the bottom of the planting cup is sufficient to provide sufficient soil for the aquatic plants, which can effectively reduce soil loss and improve the survival rate of the aquatic plants. After the root systems of the aquatic plants are well-developed, they can pass through the root outlet holes and extend into the water to purify the water body, and the water purification effect is good.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A novel floating island for purifying water bodies includes a plurality of planting cups with open upper ends and a plurality of floating units that can be spliced with each other; an installation hole is provided on the floating unit, and the upper opening of the installation hole is larger than the lower opening of the installation hole; the upper end of the planting cup is tightly sleeved in the installation hole, and the lower end of the planting cup passes through the installation hole and is located in the water body; a plurality of root outlet holes are obliquely arranged on the side wall of the lower end of the planting cup, and the outer end height of the root outlet holes is higher than the inner end height of the root outlet holes; the root outlet holes are located above the bottom of the planting cup, and the soil for planting aquatic plants is laid in the planting cup, and the root systems of the aquatic plants pass through the root outlet holes and extend into the water to purify the water body.

[0006] Furthermore, a flange is fixed on the outer edge of the top of the planting cup; a slot is provided on the floating unit at the upper end of the installation hole; the flange is tightly embedded in the slot from top to bottom, and the planting cup is hung on the floating unit.

[0007] Further, a plurality of upper locking holes are provided on the lap edge, and a plurality of lower locking holes are provided in the lap groove. The locking bolt passes through the upper locking hole and its lower end is threadedly connected to the lower locking hole to lock the planting cup on the floating unit.

[0008] Further, the floating unit is rectangular; a "T"-shaped insert bar is fixed to one side in the row direction of the floating unit, and a "T"-shaped insert groove is provided on the other side in the row direction of the floating unit. The adjacent floating units in the same row are spliced and locked by tightly inserting the "T"-shaped insert bar into the "T"-shaped insert groove of the adjacent floating unit.

[0009] Further, a connecting insert bar is fixed to one side in the column direction of the floating unit, and a connecting insert groove is provided on the other side in the column direction of the floating unit; the connecting insert bar is tightly inserted into the connecting insert groove of the adjacent floating unit; the connecting insert bar is provided with a first connecting hole, and the floating unit is provided with a second connecting hole communicating with the connecting insert groove. The connecting bolts are respectively threadedly connected to the first connecting hole and the second connecting hole to splice and lock the adjacent floating units in the same column.

[0010] Further, a plurality of ventilation holes are provided on the floating unit; the upper end of the ventilation hole communicates with the air, and the lower end of the ventilation hole communicates with the water body.

[0011] Further, a plurality of mooring ropes are provided on the floating unit; one end of the mooring rope passes through the ventilation hole and is connected to the floating unit, and the other end of the mooring rope is connected to an external fixed object. The movement of the floating unit on the water body is restricted by the mooring rope.

[0012] After adopting the above technical solutions, the present utility model has the following beneficial effects:

[0013] 1. For a novel floating island for purifying water body of the present utility model, when in use, the floating unit floats on the water body. Since the root outlet holes are inclined and there is sufficient space between the root outlet holes and the bottom of the planting cup, it is not easy for the soil in the planting cup to flow into the water body. Even if some soil flows out, the space between the root outlet holes and the bottom of the planting cup is sufficient to provide sufficient soil for aquatic plants, which can effectively reduce soil loss and improve the survival rate of aquatic plants. After the root systems of the aquatic plants develop, they can penetrate through the root outlet holes and extend into the water to purify the water body, and the water purification effect is good.

[0014] 2. For a novel floating island for purifying water body of the present utility model, after the lap edge is tightly inserted into the lap groove from top to bottom, the planting cup can be locked on the floating unit by passing the locking bolt through the upper locking hole and threadedly connecting its lower end to the lower locking hole, realizing the detachable installation of the planting cup on the floating unit, which is convenient for replacing the planting cup on the floating unit and can flexibly adjust the aquatic plants planted on the floating unit, with good flexibility.

[0015] 3. A novel floating island for purifying water body of the present utility model can tightly splice and lock adjacent floating units in the same row by tightly embedding a "T"-shaped strip into the "T"-shaped groove of an adjacent floating unit; after the connecting strip is tightly embedded into the connecting groove of the adjacent floating unit, the adjacent floating units in the same column can be spliced and locked by connecting bolts, so as to splice all the floating units together. Moreover, the movement of the floating units on the water body can be restricted by a tether rope, and the use effect is good.

[0016] 4. For a novel floating island for purifying water body of the present utility model, the upper end of the air vent is communicated with the air, and the lower end of the air vent is communicated with the water body, which can improve the gas exchange between the water body below the floating island and the external air. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top view when multiple floating units of the present utility model are spliced together;

[0018] Figure 2 It is a top view when the planting cup of the present utility model is installed on the floating unit;

[0019] Figure 3 It is a sectional structure diagram of the planting cup and the floating unit of the present utility model;

[0020] Figure 4 It is a sectional structure diagram of the floating unit of the present utility model along the row direction;

[0021] Figure 5 It is a sectional structure diagram of the floating unit of the present utility model along the column direction.

[0022] The reference numerals in the drawings are shown as:

[0023] 1. Planting cup; 10. Root outlet hole; 11. Flange; 110. Upper locking hole; 111. Locking bolt; 2. Floating unit; 20. Mounting hole; 21. Slot; 210. Lower locking hole; 22. "T"-shaped strip; 23. "T"-shaped groove; 24. Connecting strip; 240. First connecting hole; 25. Connecting groove; 250. Second connecting hole; 26. Connecting bolt; 27. Air vent; 3. Tether rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0025] Please refer to Figures 1 to 5, A new type of floating island for purifying water bodies, comprising a plurality of planting cups 1 with open upper ends and a plurality of floating units 2 that can be spliced with each other; mounting holes 20 are provided on the floating units 2, and the upper opening of the mounting holes 20 is larger than the lower opening of the mounting holes 20; the upper ends of the planting cups 1 are tightly sleeved in the mounting holes 20, and the lower ends of the planting cups 1 pass through the mounting holes 20 and are located in the water body; a plurality of root holes 10 are obliquely arranged on the side wall of the lower end of the planting cup 1, and the outer end height of the root holes 10 is higher than the inner end height of the root holes 10; the root holes 10 are located above the bottom of the planting cup 1, the soil for planting aquatic plants is laid in the planting cup 1, and the water body is purified by the roots of the aquatic plants passing through the root holes 10 and extending into the water.

[0026] As Figures 1 to 5 shown, a flange 11 is fixed on the outer edge of the top of the planting cup 1; a slot 21 is provided on the floating unit 2 at the upper end of the mounting hole 20; the flange 11 is tightly embedded in the slot 21 from top to bottom, and the planting cup 1 is hung on the floating unit 2.

[0027] As Figures 1 to 5 shown, a plurality of upper locking holes 110 are provided on the flange 11, a plurality of lower locking holes 210 are provided in the slot 21, and a locking bolt 111 passes through the upper locking holes 110 and its lower end is threadedly connected to the lower locking holes 210 to lock the planting cup 1 on the floating unit 2.

[0028] As Figures 1 to 4 shown, the floating unit 2 is rectangular; a "T"-shaped insert bar 22 is fixed on one side in the row direction of the floating unit 2, and a "T"-shaped insert groove 23 is provided on the other side in the row direction of the floating unit 2. By tightly embedding the "T"-shaped insert bar 22 into the "T"-shaped insert groove 23 of the adjacent floating unit 2, the adjacent floating units 2 in the same row are spliced and locked, where the row direction refers to the same row direction.

[0029] As Figure 1 , Figure 2 and Figure 5 shown, a connecting insert bar 24 is fixed on one side in the column direction of the floating unit 2, and a connecting insert groove 25 is provided on the other side in the column direction of the floating unit 2; the connecting insert bar 24 is tightly embedded in the connecting insert groove 25 of the adjacent floating unit 2; the connecting insert bar 24 is provided with a first connecting hole 240, and the floating unit 2 is provided with a second connecting hole 250 communicated with the connecting insert groove 25. Connecting bolts 26 are respectively threadedly connected to the first connecting hole 240 and the second connecting hole 250 to splice and lock the adjacent floating units 2 in the same column, where the column direction refers to the same column direction.

[0030] As Figures 1 to 5 shown, a plurality of ventilation holes 27 are provided on the floating unit 2; the upper ends of the ventilation holes 27 are communicated with the air, and the lower ends of the ventilation holes 27 are communicated with the water body.

[0031] As shown Figure 1 in the figure, a plurality of mooring ropes 3 are arranged on the floating unit 2; one end of the mooring rope 3 passes through the ventilation hole 27 and is connected to the floating unit 2, and the other end of the mooring rope 3 is connected to an external fixed object, and the movement of the floating unit 2 on the water body is restricted by the mooring rope 3.

[0032] It can be understood that in the present disclosure, "a plurality of" means two or more, and other quantifiers are similar thereto. "And / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after. The singular forms of "a", "the" and "said" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0033] It can be further understood that the terms "first", "second", etc. are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not represent a specific order or importance. In fact, the expressions such as "first" and "second" can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be called the second information, and similarly, the second information can also be called the first information.

[0034] It can be further understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present embodiment and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation.

[0035] It can be further understood that unless otherwise specified, "connection" includes direct connection between two parties without other components therebetween, and also includes indirect connection between two parties with other elements therebetween.

[0036] It can be further understood that although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood that it is required to perform these operations in the specific order or serial order shown, or to perform all the operations shown to obtain the desired result. In a specific environment, multitasking and parallel processing may be advantageous.

[0037] Other embodiments of the present disclosure will be readily apparent to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include known common general knowledge or conventional technical means in the technical field not disclosed herein. The specification and examples are only illustrative, and the true scope and spirit of the present disclosure are pointed out by the following claims.

[0038] As described above, the above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A new type of floating island for purifying water, characterized by: The invention comprises a plurality of planting cups (1) with open upper ends and a plurality of floating units (2) that can be spliced ​​with each other; the floating units (2) are provided with mounting holes (20), and the upper opening of the mounting holes (20) is larger than the lower opening of the mounting holes (20); the upper ends of the planting cups (1) are tightly sleeved in the mounting holes (20), and the lower ends of the planting cups (1) pass through the mounting holes (20) and are located in the water body; the lower end side walls of the planting cups (1) are obliquely provided with a plurality of root holes (10), and the outer ends of the root holes (10) are higher than the inner ends of the root holes (10); the root holes (10) are located above the bottom of the planting cups (1), and soil for planting aquatic plants is laid in the planting cups (1), and the roots of the aquatic plants pass through the root holes (10) and extend into the water to purify the water body.

2. A new floating island for purifying water as claimed in claim 1, characterized in that: A lap edge (11) is fixed to the outer edge of the top of the planting cup (1); a lap groove (21) is provided on the floating unit (2) at the upper end of the mounting hole (20); the lap edge (11) is tightly embedded in the lap groove (21) from top to bottom, so that the planting cup (1) is hung on the floating unit (2).

3. A new floating island for purifying water as claimed in claim 2, characterized in that: A plurality of upper locking holes (110) are provided on the overlap edge (11), a plurality of lower locking holes (210) are provided in the overlap groove (21), and a locking bolt (111) passes through the upper locking hole (110) and its lower end is threadedly connected to the lower locking hole (210) to lock the planting cup (1) onto the floating unit (2).

4. A new type of floating island for purifying water as claimed in claim 1, characterized in that: The floating units (2) are rectangular; a "T"-shaped fillet (22) is fixed on one side of the floating units (2) and a "T"-shaped embedding groove (23) is provided on the other side of the floating units (2); the "T"-shaped fillet (22) is tightly embedded in the "T"-shaped embedding groove (23) of the adjacent floating units (2), so that the adjacent floating units (2) in the same row are spliced ​​and locked.

5. A new floating island for purifying water as claimed in claim 4, characterized in that: A connecting strip (24) is fixed on one side of the floating unit (2) row, and a connecting groove (25) is provided on the other side of the floating unit (2) row; the connecting strip (24) is tightly embedded in the connecting groove (25) of the adjacent floating unit (2); the connecting strip (24) is provided with a first connecting hole (240), and the floating unit (2) is provided with a second connecting hole (250) connected to the connecting groove (25); the connecting bolt (26) is respectively threadedly connected to the first connecting hole (240) and the second connecting hole (250), so as to splice and lock the adjacent floating units (2) in the same row.

6. A new type of floating island for purifying water as claimed in claim 1, characterized in that: The floating unit (2) is provided with a plurality of air holes (27); the upper ends of the air holes (27) are connected to the air, and the lower ends of the air holes (27) are connected to the water body.

7. A new floating island for purifying water as claimed in claim 6, characterized in that: A plurality of tethers (3) are provided on the floating unit (2); one end of the tether (3) passes through the air vent (27) and is connected to the floating unit (2), and the other end of the tether (3) is connected to an external fixed object, so that the floating unit (2) is restricted from moving on the water body by the tether (3).

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