CN211822114U - Liftable solar lamp on water - Google Patents

Abstract

The utility model relates to a liftable overwater solar lamp, which utilizes a hollow post fixed in the water bottom to connect wires hung with the solar lamp, and a floating material freely rises and falls along with the water level, so that the distance between the lamp and the water surface can be kept consistent all the time; the solar lamp is suspended below the lampshade, the lampshade is of an umbrella-shaped structure capable of being opened and closed, opening and closing switching can be achieved according to the wind sensor on the fixed column, the surface layer of the lampshade is provided with the solar cell and the light sensor, and when light is enough, the solar cell is opened and absorbs light energy to be converted into electric energy; when light is dark, the solar lamp is controlled to be automatically turned on, the winged insects are attracted by light due to phototaxis and fly around the lamp, predatory and omnivorous fishes in the water see the winged insects, and the predatory and omnivorous fishes jump out of the water; the scheme has the advantages of simple structure, convenience in manufacturing and mounting, no need of management, low cost, reusability, energy and labor saving, and capability of killing pests, protecting ecology and the like.

Description

Liftable solar lamp on water

Technical Field

The utility model relates to a liftable solar lamp on water.

Background

In the implementation process of aquaculture or water purification fishery, a plurality of winged insects pass through the water surface, most of the winged insects are harmful to human beings, can breed and lay eggs in the water body, and can pollute the water body environment and influence the water quality, and the winged insects are good food sources for a plurality of carnivorous and omnivorous fishes in the water body, and if the winged insects can be utilized, a large amount of bait cost can be saved.

However, although these flying insects appear in the food chain of fish and move around in the vicinity of the water body, they are limited by the dispersion of the activities of the flying insects and the dark environment at night, resulting in extremely inefficient predation activities of fish against the flying insects.

Therefore, if a method can be found, the method can lead the pests to be intensively and effectively killed, and simultaneously can not damage the ecological environment, even has certain ecological and economic values, thereby promoting the protection of aquatic ecology and the development of aquaculture industry.

In nature, various organisms have phototaxis, which means a place with a light source and tends to be close to the light source; most pests are phototactic, they are sensitive to light and tend to be near bright places during the night, so they see the light source and are close to it.

In addition, the standard implementation of the water purification fishery technology enriches the biological species composition structure in lakes and ponds, protects the biological chain relation of the water environment, greatly improves the water quality, and tightly combines the economic benefit, the social benefit and the ecological benefit of lakes, thereby being beneficial to restoring and stabilizing the water environment.

At present, the eutrophication phenomenon of water environment is serious, and human activities cause a great amount of nutrient substances such as nitrogen, phosphorus and the like required by organisms to enter slow-flow water bodies such as lakes, rivers and lakes and the like, so that the phenomena of rapid propagation of algae and other plankton, reduction of the dissolved oxygen amount of the water body, deterioration of water quality and mass death of fishes and other organisms are caused.

The planktonic algae breed in a large quantity to form water bloom; many fish and other aquatic organisms feed on these algae, however, these fish are also one of the food sources for carnivorous fish in water; if the food chain relationship is unbalanced, the self-cleaning capacity of the water body can be seriously reduced, so that the ecological environment of the water body is influenced, and the development of aquaculture and water purification fishery is hindered.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists above-mentioned, the utility model aims at: a liftable solar lamp on water is provided.

The technical solution of the utility model is realized like this: a liftable solar lamp on water comprises a suspension wire and at least two hollow upright posts; the hollow upright posts are fixed, the lower ends of the hollow upright posts are immersed in a water body, the lower ends of the hollow upright posts are provided with water inlet opening structures, and each hollow upright post is internally provided with a buoyancy component; the two ends of the suspension wire are respectively arranged on the buoyancy parts in the two hollow upright posts, the hollow upright posts are also provided with vertical elongated hole structures for avoiding the suspension wire, and the suspension wire is provided with a light source assembly.

Preferably, the light source assembly comprises a lamp shade and a lamp.

Preferably, a solar panel and a battery module are arranged on the lampshade.

Preferably, the hollow upright post is provided with a wind sensor, the lampshade is provided with a light sensor, and the lampshade is of an openable structure.

Preferably, the inner side of the lampshade is provided with a reflective material.

Preferably, the hollow upright post is provided with a power interface electrically connected with the suspension wire.

Preferably, a plurality of suspension wires are arranged on the suspension wires, and a light source assembly is arranged at the lower end of each suspension wire.

Preferably, the suspension wire comprises an outer insulation layer and an inner conductor.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

this scheme has provided the solar lamp on water of liftable, utilizes the cavity post of fixing in the bottom to couple together the wire that has hung solar lamp, hangs the buoyancy material in wire both ends and the fixed post of cavity and links to each other, and buoyancy material freely goes up and down along with the water level for the lamp can keep the unanimity constantly with the distance of the surface of water.

The solar lamp is suspended below the lampshade, the lampshade is of an umbrella-shaped structure capable of being opened and closed, opening and closing switching can be achieved according to the wind sensor on the fixed column, the surface layer of the lampshade is provided with the solar cell and the light sensor, and when light is enough, the solar cell is opened and absorbs light energy to be converted into electric energy; when light is dark, the solar lamp is controlled to be automatically turned on, the winged insects are attracted by light due to phototaxis and fly around the lamp, predatory and omnivorous fishes in the water see the winged insects, and the predatory and omnivorous fishes jump out of the water.

The scheme has the advantages of simple structure, convenience in manufacturing and mounting, no need of management, low cost, reusability, energy and labor saving, and capability of killing pests, protecting ecology and the like.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

figure 1 is the utility model discloses a schematic diagram of a liftable solar lamp on water.

Detailed Description

The present invention will be described with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses a liftable solar lamp on water, contain and hang electric wire 4 and two cavity stands 2.

The hollow upright posts 2 can be made of wood, bamboo or metal, the metal needs to be subjected to rust and corrosion resistance treatment, the lower ends of the hollow upright posts 2 are fixedly arranged at the bottom of the water body 1, the lower ends of the hollow upright posts 2 are provided with water inlet opening structures, each hollow upright post 2 is internally provided with a buoyancy part 3, and the buoyancy parts 3 can be made of foam and other materials; the both ends of hanging electric wire 4 set up respectively on two buoyancy part 3 in cavity stand 2, still are provided with the vertical elongated hole structure of dodging hanging electric wire 4 on the cavity stand 2, hang electric wire 4 and contain outer insulating layer and inside conductor, the insulating layer chooses for use durable light corrosion-resistant material, the available copper wire of middle conductor etc. is provided with many the electric wires that hang on hanging electric wire 4, and the lower extreme of every electric wire that hangs all is provided with the light source subassembly.

As a preferable mode, the light source assembly comprises a lampshade 5 and a lamp 6, a solar panel, a battery module and a light sensor are arranged on the lampshade 5, the solar panel also needs waterproof and corrosion-resistant treatment, a wind sensor 7 is arranged on the hollow upright post 2, and the lamp, the light sensor and the wind sensor 7 are powered by solar energy; the hollow upright post 2 can be also provided with a power interface 9 electrically connected with the suspension wire 4, and the hollow upright post 2 can be externally connected with a circuit to supply power to each component in the environment with bad weather, the offshore condition, the relatively close condition and the like.

The lampshade 5 can adopt the existing umbrella-shaped structure capable of being opened and closed, the light sensor and the wind sensor 7 are also connected with a control module, and when the wind power is not large and the light is enough, the lampshade is controlled to be unfolded to absorb the solar energy to charge the battery; when the wind power is too large or the light is insufficient, the lampshade is controlled to be folded; the lamp shade can not completely block the lamp after being folded, and when the light is dark to a certain degree, the lamp is controlled to be opened to attract winged insects; the inner side of the lampshade 5 can be coated with a reflective material to reflect light; the lamp 6 is an energy-saving lamp, the power can be set automatically according to the requirement, and a transparent protective shell can be arranged outside the lamp, so that pollution and collision are prevented.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims (8)

1. The utility model provides a liftable solar lamp on water which characterized in that: comprises a suspension wire (4) and at least two hollow upright posts (2); the hollow upright posts (2) are fixed, the lower ends of the hollow upright posts (2) are immersed in the water body (1), the lower ends of the hollow upright posts (2) are provided with water inlet opening structures, and each hollow upright post (2) is internally provided with a buoyancy component (3); the two ends of the suspension wires (4) are respectively arranged on the buoyancy parts (3) in the two hollow upright posts (2), the hollow upright posts (2) are also provided with vertical elongated hole structures avoiding the suspension wires (4), and the suspension wires (4) are provided with light source assemblies.

2. The liftable solar-powered above water lamp of claim 1, wherein: the light source assembly comprises a lampshade (5) and a lamp (6).

3. The liftable solar-powered above water lamp of claim 2, wherein: and the lampshade (5) is provided with a solar panel and a battery module.

4. The liftable solar-powered above water lamp of claim 2, wherein: the hollow upright post (2) is provided with a wind sensor (7), the lampshade (5) is provided with a light sensor, and the lampshade (5) is of an openable structure.

5. The liftable solar-powered above water lamp of claim 2, wherein: the inner side of the lampshade (5) is provided with a reflective material.

6. The liftable solar-powered above water lamp of claim 1, wherein: and a power supply interface (9) electrically connected with the suspension wire (4) is arranged on the hollow upright post (2).

7. The liftable solar-powered above water lamp of claim 1, wherein: the hanging wires (4) are provided with a plurality of hanging wires, and the lower end of each hanging wire is provided with a light source assembly.

8. The liftable solar-powered above water lamp of claim 1, wherein: the suspension wire (4) comprises an outer insulation layer and an inner conductor.

Images