River water environment management ecological floating bed

Abstract

The invention relates to the field of ecological floating beds, in particular to a river water environment treatment ecological floating bed which comprises a floating island, tying belts, an air bag, a protection frame, a lock catch assembly and a sunlight simulation lamp assembly. A protection frame with a hollow basket body structure is hung at the lower end of the floating island, root systems of aquatic plants on the floating island extend out of the floating island and extend downwards to enter the protection frame, and geotechnical cloth is adhered to the inner wall of the protection frame; through the protection frame hung below the floating island, the root system part of the aquatic plant can be shielded and protected, the aquatic animal is prevented from gnawing the plant root system, plant damage is caused, and river water environment treatment is not facilitated; photosynthesis required by growth of aquatic plants can be provided in cloudy days and at night, normal growth of the plants is guaranteed, and the problem that root systems of the aquatic plants on an existing ecological floating bed are prone to being gnawed by aquatic animals, and adverse effects are caused to river water environment treatment is solved.

Description

Technical Field

[0001] The invention relates to the field of ecological floating beds, in particular to an ecological floating bed for river water environment management. Background Art

[0002] The ecological floating bed is an ecological engineering facility used to repair eutrophic water bodies. It uses aquatic plants as the main body, applies the principles of soilless cultivation technology, uses polymer materials as carriers and matrices, applies the symbiotic relationship between species, and makes full use of the spatial niche and nutritional niche of the water body, thereby establishing an efficient artificial ecosystem to reduce the pollution load in the water body and reduce the COD, nitrogen and phosphorus content in the water.

[0003] The existing ecological floating bed uses the roots of aquatic plants to absorb pollutants in the water. However, there are many aquatic animals in natural rivers, most of which feed on plant roots and stems, which can easily damage the aquatic plants on the ecological floating bed and affect the effect of water environment management.

[0004] Therefore, in order to address the problem that the roots of aquatic plants on the existing ecological floating beds are easily eaten by aquatic animals, causing adverse effects on river water environment management, an ecological floating bed with an aquatic plant root protection structure can be designed to ensure that the growth of aquatic plants will not be damaged by animals. Summary of the invention

[0005] In order to overcome the problem that the roots of aquatic plants on the existing ecological floating bed are easily eaten by aquatic animals, causing adverse effects on river water environment management.

[0006] The technical solution of the present invention is: an ecological floating bed for river water environment management, comprising a floating island, a tether, an airbag, a protection frame, a locking assembly, and a daylight simulation lamp assembly; the floating island is a rectangular water surface floating platform for planting aquatic plants, and the floating island is fixedly connected with tethers for connecting two adjacent floating beds around the floating island, the airbag is filled with gas and is snap-fitted and installed on the edge of the floating island, a protective frame with a hollow basket structure is hung at the lower end of the floating island, the roots of the aquatic plants on the floating island extend out of the floating island and extend downward into the protection frame, a geotextile is adhered to the inner wall of the protection frame, a flip-movable locking assembly is installed at the edge of the upper end of the floating island, the locking assembly snaps and fixes the airbag, and a solar-powered daylight simulation lamp assembly is installed at the upper end of the floating island.

[0007] Preferably, the floating island and the airbag float on the surface of the river and are connected in pairs by ties to form a large-area floating bed structure. The roots of aquatic plants planted on the floating island extend downward into the protection frame, and aquatic animals cannot enter to gnaw the plant roots. During the day, the daylight simulation lamp assembly absorbs light energy and converts it into electrical energy for storage, providing lighting for the surrounding water environment for the plants at night.

[0008] Preferably, arc-shaped inward-concave recesses are provided on the edges around the floating island, and the inner wall of the airbag is integrally molded with a rubber strip, which is embedded and installed in the recess. The airbag is squeezed into the recess and locked with the floating island by the rubber strip. The airbag can be easily removed by pulling, and installation is convenient and simple.

[0009] Preferably, the locking assembly includes an axle seat and a buckle; the axle seat has two and is fixedly connected to the front and rear sides of the upper end of the floating island respectively; a buckle is rotatably connected to the axle seat, and the buckle is a semicircular arc structure adapted to the airbag; the buckle rotates around the axle seat and is buckled onto the installed airbag to further lock the airbag to prevent the airbag from accidentally falling off during installation and use in the river channel.

[0010] Preferably, eight hooks are fixedly connected to the edges around the lower end of the floating island, and hanging rings corresponding to the hooks are fixedly connected to the upper edge of the protection frame. The hanging rings are hooked to the corresponding hooks. The protection frame is made of plastic material with good toughness and is fixed to the hooks one by one by the hanging rings. It is easy to install. When in use, heavy objects such as stones can be evenly placed in the protection frame to further lower the overall center of gravity of the floating bed and make the floating bed float stably.

[0011] Preferably, the daylight simulation lamp assembly includes a stand and a bracket; the stand has two groups and is symmetrically installed on the upper end of the floating island. The stand is a hollow structure and the bracket is longitudinally inserted inside. The side wall of the stand is provided with bolts for tightening and fixing the bracket. The retractable stand and bracket structure can adjust the height of the LED growth lamp longitudinally, which is convenient for adjustment according to aquatic plants of different heights and is flexible to use.

[0012] Preferably, the daylight simulation lamp assembly also includes a photovoltaic module and an LED grow lamp; the photovoltaic module includes a photovoltaic panel, a photoelectric conversion control system and an energy storage system. The photovoltaic module is installed on a stand on one side and supplies power to the LED grow lamp between the upper ends of the brackets. The photovoltaic module absorbs light energy through the photovoltaic panel and uses the photoelectric conversion control system to convert the light energy into electrical energy and store it in the energy storage system. At night, the energy storage system lights the LED grow lamp through the power transmission and distribution module of the LED grow lamp to illuminate the surrounding plants and river environment.

[0013] Preferably, a clamping ring with an opening on the edge is fixedly connected to the upper end of the bracket, and the left and right ends of the LED grow lamp are clamped in the corresponding clamping rings. The LED grow lamp is located above the aquatic plants on the floating island, and the two ends of the LED grow lamp are squeezed into the clamping rings to form a lock with the bracket. Through the telescopic regulation between the stand and the bracket, the LED grow lamp is always kept above the aquatic plants to prevent the stems and leaves of the plants from blocking the light.

[0014] Beneficial effects of the present invention:

[0015] 1. The protective frame installed under the floating island can shield and protect the roots of aquatic plants, preventing aquatic animals from eating the roots of plants, causing plant damage, and being detrimental to river water environment management. The daylight simulation lamp components on the floating island generate electricity through solar energy storage, which can provide photosynthesis required for the growth of aquatic plants on cloudy days and at night, ensuring the normal growth of plants;

[0016] 2. LED growth lights can assist aquatic plants in photosynthesis at night and also provide warnings for ships sailing in the river to prevent the ecological floating bed from being hit by ships;

[0017] 3. The airbag and the floating island are fixed by embedded connection, which is convenient for installation and disassembly, and can be quickly assembled on site. During storage and transportation, the airbag is deflated and put away, and is not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the ecological floating bed for river water environment management of the present invention;

[0019] Figure 2 Shown is a second three-dimensional structural schematic diagram of the ecological floating bed for river water environment management of the present invention;

[0020] Figure 3 Shown is a third three-dimensional structural schematic diagram of the ecological floating bed for river water environment management of the present invention;

[0021] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the ecological floating bed compression assembly for river water environment management of the present invention;

[0022] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the river water environment management ecological floating bed auxiliary adjustment component of the present invention;

[0023] Figure 6 Shown is a schematic diagram of the three-dimensional structure of the ecological floating bed connecting bracket for river water environment management of the present invention.

[0024] Explanation of the reference numerals: 1. floating island; 2. tie; 3. airbag; 4. protective frame; 5. notch; 6. rubber strip; 9. hook; 10. hanging ring; 701. axle seat; 702. buckle; 801. stand; 802. bracket; 803. photovoltaic module; 804. LED growth lamp. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] See also Figure 1-2The present invention provides an embodiment: an ecological floating bed for river water environment management, comprising a floating island 1, a tether 2, an air bag 3, a protection frame 4, a locking assembly, and a daylight simulation lamp assembly; the floating island 1 is a rectangular floating platform for planting aquatic plants, and the floating island 1 is fixedly connected with tethers 2 for connecting two adjacent floating beds around the floating island 1, the air bag 3 is filled with gas and is clamped and installed on the edge of the floating island 1, and a protection frame 4 with a hollow basket structure is hung at the lower end of the floating island 1, and the roots of the aquatic plants on the floating island 1 extend out of the floating island 1 and extend downward into the protection frame 4, and the inner wall of the protection frame 4 is glued A geotextile is attached, and a flip-movable lock assembly is installed on the upper edge of the floating island 1. The lock assembly snaps and fixes the airbag 3. A solar-powered daylight simulation lamp assembly is installed on the upper end of the floating island 1. The floating island 1 and the airbag 3 float on the surface of the river and are connected in pairs by ties 2 to form a large-area floating bed structure. The roots of aquatic plants planted on the floating island 1 extend downward into the protection frame 4, and aquatic animals cannot enter and gnaw the plant roots. The daylight simulation lamp assembly absorbs light energy during the day and converts it into electrical energy for storage, providing lighting for the surrounding water environment for the plants at night.

[0027] See also Figure 3-4 In this embodiment, arc-shaped inwardly concave notches 5 are provided around the edges of the floating island 1, and a rubber strip 6 is integrally molded on the inner wall of the airbag 3, and the rubber strip 6 is embedded and installed in the notch 5. The locking assembly includes an axle seat 701 and a buckle 702; the axle seat 701 has two and is respectively fixedly connected to the front and rear sides of the upper end of the floating island 1, and a buckle 702 is rotatably connected to the axle seat 701. The buckle 702 is a semicircular arc structure adapted to the airbag 3. The airbag 3 is squeezed and embedded in the notch 5 by the rubber strip 6 to form a lock with the floating island 1. The airbag 3 can be easily removed by pulling, and the installation and removal are convenient and simple. The buckle 702 rotates around the axle seat 701 and is buckled on the installed airbag 3 to further lock the airbag 3 to prevent the airbag 3 from accidentally falling off during installation and use on the river channel.

[0028] See also Figure 4-5 In this embodiment, eight hooks 9 are fixedly connected to the edges of the lower end of the floating island 1, and hanging rings 10 corresponding to the hooks 9 are fixedly connected to the upper edge of the protection frame 4. The hanging rings 10 are hooked on the corresponding hooks 9. The protection frame 4 is made of plastic material with good toughness, and is fixed by hooking the hanging rings 10 with the hooks 9 one by one, which is convenient to install. When in use, heavy objects such as stones can be evenly placed in the protection frame 4 to further lower the overall center of gravity of the floating bed, so that the floating bed floats stably.

[0029] See also Figure 6In this embodiment, the daylight simulation lamp assembly includes a stand 801 and a bracket 802; the stand 801 has two groups and is symmetrically installed on the upper end of the floating island 1. The stand 801 is a hollow structure and the bracket 802 is longitudinally inserted inside. The side wall of the stand 801 is provided with bolts for tightening and fixing the bracket 802. The daylight simulation lamp assembly also includes a photovoltaic module 803 and an LED growth lamp 804; the photovoltaic module 803 includes a photovoltaic panel, a photoelectric conversion control system and an energy storage system. The photovoltaic module 803 is installed on the stand 801 on one side and supplies power to the LED growth lamp 804 located between the upper ends of the bracket 802. The upper end of the bracket 802 is fixedly connected with a clamping ring with an opening on the edge. The left and right ends of the LED growth lamp 804 are clamped in the corresponding clamping rings. The LED growth lamp 804 is located above the aquatic plants on the floating island 1. The retractable stand 801 and bracket 802 structure can adjust the height of the LED growth lamp 804 vertically, which is convenient for adjustment according to aquatic plants of different heights and flexible to use. The photovoltaic module 803 absorbs light energy through the photovoltaic panel and uses the photoelectric conversion control system to convert the light energy into electrical energy and store it in the energy storage system. At night, the energy storage system lights up the LED growth lamp 804 through the power transmission and distribution module of the LED growth lamp 804 to illuminate the surrounding plants and the river environment. The two ends of the LED growth lamp 804 are squeezed into the clamping ring to form a lock with the bracket 802. Through the telescopic regulation between the stand 801 and the bracket 802, the LED growth lamp 804 is always kept above the aquatic plants to prevent the stems and leaves of the plants from blocking the light.

[0030] During operation, the user squeezes the rubber strip 6 into the recess 5 to fix the airbag 3 to the floating island 1, and then the rotating buckle 702 is buckled onto the installed airbag 3 to further lock the airbag 3;

[0031] Then, the protection frame 4 is fixedly installed at the lower end of the floating island 1 by hooking the hanging ring 10 and the hook 9 one by one, and then put into the river channel, and the two adjacent floating islands 1 are connected by the lacing 2, and then aquatic plants are planted on the floating island 1, and the roots of the aquatic plants extend downward into the protection frame 4;

[0032] Then, according to the growth height of the aquatic plants, the bracket 802 is pulled out of the stand 801, and the bolts are tightened to fix the top of the bracket 802 above the top surface of the aquatic plants, and the two ends of the LED growth lamp 804 are inserted into the clamping rings on the bracket 802. The photovoltaic module 803 lights up the LED growth lamp 804 through the power transmission and distribution module of the LED growth lamp 804 at night to illuminate the surrounding plants and river environment.

[0033] Through the above steps, the protective frame 4 hung under the floating island 1 can shield and protect the root system of aquatic plants, preventing aquatic animals from gnawing on the plant roots, causing plant damage, and being detrimental to river water environment management. The daylight simulation lamp assembly on the floating island 1 generates electricity through solar energy storage, which can provide photosynthesis required for the growth of aquatic plants on cloudy days and at night, ensuring the normal growth of plants, so as to solve the problem that the roots of aquatic plants on the existing ecological floating bed are easily gnawed by aquatic animals, causing adverse effects on river water environment management.

Claims

1. An ecological floating bed for river water environment management, comprising a floating island (1) and a tie (2); characterized in that: The invention also comprises an air bag (3), a protection frame (4), a locking assembly, and a sunlight simulation lamp assembly; the floating island (1) is a rectangular floating platform on the water surface for planting aquatic plants; the floating island (1) is fixedly connected with a lacing (2) for connecting two adjacent floating beds around the floating island (1); the air bag (3) is filled with gas and is clamped and installed on the edge of the floating island (1); a protection frame (4) with a hollow basket structure is hung on the lower end of the floating island (1); the roots of the aquatic plants on the floating island (1) extend out of the floating island (1) and extend downward into the protection frame (4); a geotextile is adhered to the inner wall of the protection frame (4); a flip-movable locking assembly is installed on the upper edge of the floating island (1); the locking assembly clamps and fixes the air bag (3); and a solar-powered sunlight simulation lamp assembly is installed on the upper end of the floating island (1).

2. The ecological floating bed for river water environment management according to claim 1 is characterized by: The floating island (1) is provided with arc-shaped inwardly concave notches (5) on its periphery, and the inner wall of the airbag (3) is integrally molded with a rubber strip (6), which is embedded and installed in the notch (5).

3. The ecological floating bed for river water environment management according to claim 1 is characterized by: The locking assembly comprises an axle seat (701) and a buckle ring (702); the axle seat (701) has two and is respectively fixedly connected to the front and rear sides of the upper end of the floating island (1); the buckle ring (702) is rotatably connected to the axle seat (701), and the buckle ring (702) is a semicircular arc structure adapted to the airbag (3).

4. The ecological floating bed for river water environment management according to claim 1 is characterized by: Eight hooks (9) are fixedly connected to the edges of the lower end of the floating island (1), and hanging rings (10) corresponding to the hooks (9) are fixedly connected to the upper edge of the protection frame (4), and the hanging rings (10) are hooked on the corresponding hooks (9).

5. The ecological floating bed for river water environment management according to claim 1 is characterized by: The daylight simulation lamp assembly comprises a stand (801) and a bracket (802); the stand (801) has two groups and is symmetrically installed on the upper end of the floating island (1); the stand (801) is a hollow structure and the bracket (802) is longitudinally inserted inside; the side wall of the stand (801) is provided with bolts for tightening and fixing the bracket (802).

6. The ecological floating bed for river water environment management according to claim 5 is characterized by: The sunlight simulation lamp assembly also includes a photovoltaic module (803) and an LED growth lamp (804); the photovoltaic module (803) includes a photovoltaic panel, a photoelectric conversion control system and an energy storage system. The photovoltaic module (803) is installed on a stand (801) on one side and provides power for the LED growth lamp (804) located between the upper ends of the brackets (802).

7. The ecological floating bed for river water environment management according to claim 5 is characterized by: A clamping ring with an opening at the edge is fixedly connected to the upper end of the bracket (802), and the left and right ends of the LED growth lamp (804) are clamped in the corresponding clamping rings. The LED growth lamp (804) is located above the aquatic plants on the floating island (1).

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