Artificial floating island for breeding tringa totanus

Abstract

The invention discloses an artificial floating island for breeding tringa totanus, and belongs to the technical field of artificial floating island devices. The rotating unit is connected to the center of the floating island body; the cleaning unit is rotationally connected to the rotating unit through the protection unit; the folding unit is connected to the floating island body, and the end part of the folding unit is rotationally connected with two groups of photovoltaic panels; and the driving unit is slidably connected to the folding unit. In the weather with illumination, the folding units can drive the two sets of photovoltaic panels to be unfolded to be in the horizontal state under the cooperation of the driving units, normal use of the photovoltaic panels is facilitated, and the unfolded photovoltaic panels can provide a beneficial breeding environment for the tringa totanus. The rotating unit can drive the floating island body to rotate under the impact of water flow, and meanwhile, the cleaning unit can rotate in the protection unit under the blowing of wind power, so that the cleaning unit and the floating island body can reversely rotate, impurities adhered to the surface of the floating island body are cleaned, and the maintenance cost of the floating island is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of artificial floating island devices, in particular to an artificial floating island for breeding black-winged stilts. Background Art

[0002] Chongming Dongtan Bird Nature Reserve is an important stopover, wintering and breeding ground for migratory birds in the East Asian-Australasian Flyway, and provides a suitable habitat for many water birds. In recent years, the reserve has carried out the management of the invasive plant Spartina alterniflora and the optimization of bird habitats, attracting a large number of birds to inhabit, especially Charadriiformes water birds such as the Recurve-billed Sandpiper, Black-winged Stilt, Black-headed Gull and Common Terns, which nest and breed in the habitat optimization area of ​​the reserve in summer, and the bird diversity has been significantly improved.

[0003] A Chinese patent (publication number: CN110272125B) discloses an artificial floating island that is wind and wave resistant. The artificial floating island itself has a certain flexibility, and the two connected monomer floating islands are movably connected, which has good flexibility, stability and wind and wave resistance. When encountering wind and waves, the flexibility of the floating island and the buffering performance of the movable connection enable the artificial floating island to withstand large wind and waves, reducing the damage to the floating island caused by wind and waves. In addition, the plants on the artificial floating island can be planted and harvested mechanized, which greatly saves labor costs and can be promoted on a large scale. It is easy and fast to assemble, and after assembly, the connection is stable.

[0004] The wind and wave resistant artificial floating island in the above technical solution has the following defects when in use: since the installation mode of the artificial floating island in the prior art is usually fixed by rope pull or pile body, the rope pull can fix the floating island within a certain range, and the pile body is relatively stable. However, after long-term use, the surface of the artificial floating island will absorb floating impurities on the surface of lakes or rivers, and too much floating impurities or algae will adhere to the surface of the artificial floating island, which is not only not conducive to the normal reproduction of black-winged stilts, but also increases the later manual maintenance costs. Therefore, it is necessary to provide an artificial floating island for the reproduction of black-winged stilts, aiming to solve the above problems. Summary of the invention

[0005] In view of the shortcomings of the prior art, an object of an embodiment of the present invention is to provide an artificial floating island for breeding black-winged stilts, so as to solve the problems in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: An artificial floating island for breeding black-winged stilts, comprising: A floating island body, wherein at least six groups of mounting grooves are provided on the floating island body, and soil basins are installed in the mounting grooves; A rotating unit, connected to the center of the floating island body, is used to drive the floating island body to rotate; A cleaning unit is rotatably connected to the rotating unit through the protection unit and is rotatably connected to the surface of the floating island body. The cleaning unit is used to clean impurities on the surface of the floating island body, and the protection unit is used to position and protect the cleaning unit. The folding unit is connected to the floating island body, and the ends thereof are rotatably connected to two sets of photovoltaic panels; A driving unit is slidably connected to the folding unit and is used to cooperate with the folding unit to realize the opening and folding of the two groups of photovoltaic panels; The aeration unit is installed on the rotating unit and is used to cooperate with the rotating unit to realize the aeration operation of the aeration unit.

[0007] As a preferred technical solution of the present invention, the rotating unit includes: a rotating cylinder, fixed at the center of the floating island body, with at least three sets of impellers installed on the surface; a support anchor, slidably connected to the inner side of the end of the rotating cylinder away from the floating island body, and the end of the support anchor is connected to the inside of the rotating cylinder through a spring piece; an anchor rope, fixed on the surface of the support anchor.

[0008] As a preferred technical solution of the present invention, the cleaning unit includes: a rotating rod, which is rotatably connected to the inner side of the end of the rotating cylinder away from the supporting anchor through a protective unit; a turntable, which is fixed to the end of the rotating rod and has six groups of wind wheels connected to the surface; a first rotating frame, whose end is fixed on the turntable and is connected to the second rotating frame through an elastic member; a rotating frame, which is fixed to the side of the second rotating frame and has a scraper connected to the end, and the scraper is slidably connected to the surface of the floating island body.

[0009] As a preferred technical solution of the present invention, the protection unit includes: a rotating cylinder, which is slidably connected to the end surface of the rotating rod and has a slot inside; teeth, which are fixed to the end surface of the rotating rod and slidably connected in the slot; a positioning frame, which is connected to the end of the rotating cylinder; and a positioning groove, which is opened at the end of the rotating cylinder, and the inner wall is connected to the side of the positioning frame through an elastic material.

[0010] As a preferred technical solution of the present invention, the folding unit includes: a support plate, which is connected to the surface of the turntable through two groups of support frames; a sliding frame, which is slidably connected to the surface of the support plate and connected to a fixed frame at the end; a rotating shaft, which is rotatably connected to the inside of the fixed frame; a rotating frame, which is rotatably connected to the surface of the rotating shaft, and two groups of rotating frames are installed, and the two groups of rotating frames are respectively connected to two groups of photovoltaic panels.

[0011] As a preferred technical solution of the present invention, the driving unit includes: an inclined groove, which is opened on the support plate; a slide groove, which is opened on the support plate and connected at both ends of the inclined groove; a movable frame, which is slidably connected to the surface of the support plate and has a sliding column fixed inside, and the surface of the sliding column is slidably connected to the inside of the inclined groove and the slide groove; a mounting frame, which is connected to the ends of two groups of rotating frames, and the mounting frame is installed with two groups, and photovoltaic panels are respectively installed in the two groups of mounting frames; an arc frame, one end of which is hinged to the side of the movable frame, and the other end is hinged to the side of the mounting frame; a photosensitive tube, which is fixed on the surface of the support plate and has an airbag installed inside; a driving rod, which is slidably connected to the inside of the photosensitive tube, one end of which is connected to the airbag, and the other end of which is connected to the side of the sliding frame.

[0012] As a preferred technical solution of the present invention, the aeration unit includes: a hexagonal frame connected to the surface of the supporting anchor, with six groups of aeration cylinders installed at the ends, the ends of the six groups of aeration cylinders are respectively installed with a first one-way valve and a second one-way valve, and the inside of the aeration cylinder is slidably connected with a piston member; an inclined plate connected to the surface of the rotating cylinder; a sliding rod slidably connected in the aeration cylinder, and the end is connected to the side of the piston member; an elastomer is wrapped around the surface of the sliding rod, one end is connected to the end of the sliding rod, and the other end is connected to the end of the aeration cylinder; a conduit, one end of which is connected to the second one-way valve, and the other end passes through the inside of the supporting anchor, the rotating cylinder, and the rotating rod in sequence; a guide ball is installed on the surface of the turntable and connected to the end of the conduit away from the second one-way valve.

[0013] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: the present invention provides a nesting site for black-winged stilts through the floating island body. In terms of material selection, the present invention makes full use of bamboo poles and foam plastics and other sea floating garbage on the Chongming Dongtan beach, embodying the concept of ecological environmental protection, using bamboo poles in sea floating garbage as the skeleton of the floating island body, and constructing a floating platform with foam boards as the main body. In sunny weather, the folding unit can drive the two groups of photovoltaic panels to open to a horizontal state with the cooperation of the driving unit, which is convenient for the normal use of the photovoltaic panels. The opened photovoltaic panels can also provide a shielding and cool environment for the black-winged stilts, which is conducive to the reproduction of the black-winged stilts. At night or in rainy and snowy weather, the folding unit can drive the two groups of photovoltaic panels to open to a vertical state with the cooperation of the driving unit, which improves the protection performance of the photovoltaic panels at night or in rainy and snowy weather, and reduces the maintenance cost of the floating island body.

[0014] Compared with the prior art, when too much floating impurities or algae adhere to the surface of the artificial floating island, the embodiment of the present invention needs to be manually cleaned. When water birds such as black-winged stilts land on the surface of the floating island body, the floating island body cannot rotate, providing a stable environment for the reproduction of water birds such as black-winged stilts on the surface of the floating island body; when water birds such as black-winged stilts fly away from the surface of the floating island body, the rotating unit will drive the floating island body to rotate under the impact of the water flow through the cooperation of the rotating unit and the cleaning unit, so that the impurities adhered to the surface of the floating island body can be cleaned in time, and the cleaning unit will rotate in the protective unit under the blowing of wind, so that the cleaning unit and the floating island body can rotate in the opposite direction, further improving the cleaning effect of the impurities adhered to the surface of the floating island body, providing a favorable guarantee for the reproduction of black-winged stilts, and reducing the maintenance cost of the floating island body.

[0015] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the overall structure of an artificial floating island for breeding black-winged stilts provided in an embodiment of the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of a cleaning unit provided in an embodiment of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the rotating unit provided in an embodiment of the present invention.

[0019] Figure 4 for Figure 2 A partial enlarged view of part A.

[0020] Figure 5 for Figure 1 A partial enlarged view of part B.

[0021] Figure 6 for Figure 3 A partial enlarged view of part C.

[0022] Figure 7 for Figure 3 A partial enlarged view of part D.

[0023] Figure numerals: 1. floating island body; 10. mounting groove; 11. soil basin; 12. photovoltaic panel; 2. rotating unit; 21. rotating cylinder; 22. impeller; 23. support anchor; 24. anchor rope; 3. cleaning unit; 31. rotating rod; 32. turntable; 33. wind wheel; 34. first rotating frame; 35. elastic member; 36. second rotating frame; 37. rotating frame; 38. scraper; 4. protection unit; 41. rotating cylinder; 42. slot; 43. teeth; 44. positioning frame; 45. positioning groove; 46. elastic object; 5. folding Unit; 51, support frame; 52, support plate; 53, sliding frame; 54, fixed frame; 55, rotating shaft; 56, rotating frame; 6, driving unit; 61, inclined slot; 62, slide slot; 63, moving frame; 64, sliding column; 65, arc frame; 66, mounting frame; 67, light sensing tube; 68, driving rod; 7, aeration unit; 71, hexagonal frame; 72, aeration cylinder; 721, first one-way valve; 722, second one-way valve; 723, conduit; 724, guide ball; 73, inclined plate; 74, slide rod; 75, elastic body. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0026] See also Figure 1 to Figure 7 , an artificial floating island for breeding black-winged stilts, comprising: A floating island body 1, wherein at least six groups of mounting grooves 10 are provided on the floating island body 1, and soil pots 11 are installed in the mounting grooves 10; The rotating unit 2 is connected to the center of the floating island body 1 and is used to drive the floating island body 1 to rotate; The cleaning unit 3 is rotatably connected to the rotating unit 2 through the protection unit 4, and is rotatably connected to the surface of the floating island body 1. The cleaning unit 3 is used to clean impurities on the surface of the floating island body 1, and the protection unit 4 is used to position and protect the cleaning unit 3; The folding unit 5 is connected to the floating island body 1, and two sets of photovoltaic panels 12 are rotatably connected at the end thereof; A driving unit 6 is slidably connected to the folding unit 5 and is used to cooperate with the folding unit 5 to realize the opening and folding of the two groups of photovoltaic panels 12; The aeration unit 7 is installed on the rotating unit 2 and is used to cooperate with the rotating unit 2 to achieve the aeration operation of the aeration unit 7.

[0027] Based on the bird breeding ecology survey conducted in the optimized area in recent years, the habitat characteristics of the breeding bird nesting sites were determined. According to the nesting site characteristics of solitary nesting birds (such as black-winged stilt), bamboo raft-type ecological floating islands were designed. In response to the threats to bird reproduction from terrestrial predators and rising water levels, terrain transformation has been carried out in the main breeding areas of Charadriiformes in recent years. The water system has been deepened, the elevation of the bird nesting islands has been increased, and the safety of bird breeding nests has been improved.

[0028] In the embodiment of the present invention, when the surface of the floating island body 1 absorbs and accumulates impurities floating on the surface of lakes or rivers, the rotating unit 2 will drive the floating island body 1 to rotate under the impact of the water flow, so that the impurities adhering to the surface of the floating island body 1 can be cleaned in time, providing favorable protection for the reproduction of black-winged stilts. Under the blowing of the breeze, the cleaning unit 3 will rotate in the protective unit 4 under the blowing of the wind, so that the cleaning unit 3 and the floating island body 1 can rotate in the opposite direction, thereby realizing the cleaning of impurities adhering to the surface of the floating island body 1 and reducing the maintenance cost of the floating island body 1.

[0029] In sunny weather, the folding unit 5 can drive the two groups of photovoltaic panels 12 to open to a horizontal state with the cooperation of the driving unit 6, which is convenient for the normal use of the photovoltaic panels 12. The opened photovoltaic panels 12 can also provide a shielding and cool environment for the black-winged stilts, which is conducive to the reproduction of the black-winged stilts. At night or in rainy and snowy weather, the folding unit 5 can drive the two groups of photovoltaic panels 12 to open to a vertical state with the cooperation of the driving unit 6, which improves the protection performance of the photovoltaic panels 12 at night or in rainy and snowy weather, and reduces the maintenance cost of the floating island body 1.

[0030] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the rotating unit 2 includes: The rotating cylinder 21 is fixed at the center of the floating island body 1, and at least three sets of impellers 22 are installed on the surface; The support anchor 23 is slidably connected to the inner side of the end of the rotating cylinder 21 away from the floating island body 1, and the end of the support anchor 23 is connected to the inside of the rotating cylinder 21 through a spring piece; The anchor rope 24 is fixed to the surface of the support anchor 23 .

[0031] According to the nesting characteristics of black-winged stilts, long strip or round floating islands are built. The size of the floating island depends on the length of the bamboo poles. Hollow bamboo poles are used as the main floating framework and bottom support. The bamboo poles are tied horizontally with nylon ropes. Non-woven fabrics are laid on the bamboo poles. On the non-woven fabrics, soil with an average thickness of 10 cm (randomly scattered uneven soil blocks) is laid. In order to prevent rainwater erosion, reed bundles (slightly higher than the soil thickness of about 12-14 cm, thickness of 3-5 cm) or bamboo pieces are used for enclosure around the soil.

[0032] Floating materials (such as foam) are installed at the bottom of the floating island body 1. The buoyancy generated by the floating materials can support the floating island body 1. When the water level rises, the floating island body 1 will rise under the buoyancy generated by the floating materials, so that the floating island body 1 can drive the rotating cylinder 21 to slide upward on the end surface of the supporting anchor 23, so that the floating island body 1 can float as the water level rises.

[0033] The floating island body 1 provides a nesting place for black-winged stilts. In terms of material selection, full use is made of bamboo poles, foam plastics and other marine debris on the Chongming Dongtan mudflats, reflecting the concept of ecological environmental protection. The bamboo poles among the marine debris are used as the skeleton of the floating island body 1, and the floating platform is constructed with foam boards as the main body.

[0034] In this embodiment, when installing the artificial floating island for breeding black-winged stilts, firstly, the end of the support anchor 23 is fixed to the bottom of the lake or river, and the support anchor 23 is fixed using three sets of anchor ropes 24, thereby ensuring the stability of the floating island body 1 after installation. After the floating island body 1 is fixed, multiple sets of soil pots 11 are respectively engaged with the inside of the installation groove 10, and the soil pots 11 provide a support platform for breeding water birds such as black-winged stilts.

[0035] When the surface of the floating island body 1 absorbs and accumulates impurities floating on the surface of lakes or rivers, when water birds such as black-winged stilts fly away from the surface of the floating island body 1, the impeller 22 will drive the rotating cylinder 21 to rotate on the end surface of the support anchor 23 under the impact of the water flow. The rotating cylinder 21 can drive the floating island body 1 to rotate synchronously during rotation, so that the floating island body 1 can throw out the impurities absorbed on its surface, and then the impurities adhered to the surface of the floating island body 1 can be cleaned in time, which provides a favorable guarantee for the reproduction of the black-winged stilts.

[0036] A hexagonal frame 71 is installed on the surface of the support anchor 23, and the end of the rotating cylinder 21 is engaged with the upper surface of the hexagonal frame 71. When water birds such as black-winged stilts land on the surface of the floating island body 1, the floating island body 1 will push the rotating cylinder 21 to slide downward on the end of the support anchor 23 under the action of the gravity of the black-winged stilts and other water birds. The rotating cylinder 21 can compress the spring sheet at the end of the support anchor 23 during the sliding process until the lower end of the rotating cylinder 21 is engaged with the surface of the hexagonal frame 71, so that the end of the rotating cylinder 21 will be limited by the engagement of the hexagonal frame 71, preventing the rotating cylinder 21 from continuing to rotate on the support anchor 23. That is to say, when water birds such as black-winged stilts land on the surface of the floating island body 1, the rotating cylinder 21 cannot rotate at the end of the support anchor 23, and then the floating island body 1 cannot rotate, thereby providing a stable and secure environment for water birds such as black-winged stilts to reproduce on the surface of the floating island body 1.

[0037] Furthermore, a tooth groove may be provided at the lower end of the rotating cylinder 21, and the tooth groove and the hexagonal frame 71 are engaged with each other. The tooth groove may improve the engagement stability between the lower end of the rotating cylinder 21 and the surface of the hexagonal frame 71, thereby improving the stability of the floating island body 1.

[0038] When water birds such as black-winged stilts fly away from the surface of the floating island body 1, the rotating cylinder 21 will slide upward at the end of the supporting anchor 23 under the push of the elastic force of the shrapnel, so that the end of the rotating cylinder 21 rises to be separated from the surface of the hexagonal frame 71, so that the rotating cylinder 21 can rotate freely at the end of the supporting anchor 23, making it easier for the rotating cylinder 21 to drive the floating island body 1 to rotate, so that the floating island body 1 can throw out the impurities adsorbed on its surface.

[0039] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the cleaning unit 3 includes: The rotating rod 31 is rotatably connected to the inner side of the end of the rotating cylinder 21 away from the supporting anchor 23 through the protection unit 4; The rotating disk 32 is fixed to the end of the rotating rod 31, and six groups of wind wheels 33 are connected to the surface; A first rotating frame 34, an end of which is fixed on the rotating disk 32 and is connected to a second rotating frame 36 via an elastic member 35; The rotating frame 37 is fixed on the side of the second rotating frame 36, and a scraper 38 is connected to the end thereof. The scraper 38 is slidably connected to the surface of the floating island body 1.

[0040] In this embodiment, when the floating island body 1 is in use, the wind wheel 33 will drive the rotating rod 31 to rotate in the protection unit 4 through the turntable 32 under the blowing of wind. The turntable 32 can drive the first rotating frame 34 to rotate synchronously when rotating, and then the first rotating frame 34 can drive the second rotating frame 36 to rotate through the elastic member 35, and the second rotating frame 36 can drive the scraper 38 to rotate on the surface of the floating island body 1 through the rotating frame 37. Under the action of water flow and wind direction, the rotation directions of the floating island body 1 and the scraper 38 are opposite, and then the suspended matter, aquatic plants or other algae entangled on the surface of the floating island body 1 can be scraped and cleaned, thereby improving the use quality of the floating island body 1 and reducing the maintenance cost of the floating island body 1.

[0041] Furthermore, the elastic member 35 can be composed of a sliding rod and a spring, the two ends of the sliding rod are respectively slidably connected in the first rotating frame 34 and the second rotating frame 36, and the spring is connected between the two ends of the first rotating frame 34 and the second rotating frame 36. The first rotating frame 34 and the second rotating frame 36 can be tightened by the spring, thereby improving the tightness of the contact between the inner side of the scraper 38 and the surface of the floating island body 1, thereby improving the cleaning effect on the surface of the floating island body 1.

[0042] In one embodiment of the present invention, Figure 4 As shown, the protection unit 4 includes: The rotating cylinder 41 is slidably connected to the end surface of the rotating rod 31 and has a slot 42 formed therein; The teeth 43 are fixed on the end surface of the rotating rod 31 and are slidably connected in the slot 42; A positioning frame 44 connected to the end of the rotating cylinder 41; The positioning groove 45 is provided at the end of the rotating cylinder 21 , and the inner wall thereof is connected to the side surface of the positioning frame 44 through an elastic member 46 .

[0043] In this embodiment, under the blowing of a breeze, the wind wheel 33 can drive the rotating rod 31 to rotate in the rotating cylinder 41 through the turntable 32, so that the scraper 38 and the floating island body 1 can rotate in the opposite direction, thereby cleaning the impurities adhering to the surface of the floating island body 1.

[0044] In extreme weather conditions such as rain, snow, wind and waves, the turntable 32 will drive the rotating rod 31 to slide downward in the rotating cylinder 41 under the impact and pressure of rain and snow, until the rotating rod 31 can drive the teeth 43 on its surface to slide into the slot 42 inside the rotating cylinder 41, so that the rotating rod 31 and the rotating cylinder 41 can be positioned under the action of the teeth 43 and the slot 42, preventing the end of the rotating rod 31 from continuing to rotate inside the rotating cylinder 41. Since the rotating rod 31 cannot rotate in the rotating cylinder 41 at this time, the scraper 38 cannot rotate on the surface of the floating island body 1, so that the floating island body 1 and the scraper 38 can be regarded as a whole at this time, thereby improving the protection performance of the scraper 38 and the floating island body 1 in extreme weather conditions such as rain, snow, wind and waves, thereby increasing the service life of the floating island body 1.

[0045] Furthermore, when the wind wheel 33 is blown by severe wind and waves, the rotating rod 31 will drive the positioning frame 44 at the end of the rotating cylinder 41 to compress the elastic material 46 in the positioning groove 45 through the teeth 43 and the slot 42, so that there is a certain flexibility between the rotating rod 31 and the rotating cylinder 21. When encountering severe wind and waves, the buffering performance of the elastic material 46 enables the wind wheel 33 and other structures to withstand larger wind and waves, thereby reducing the damage of wind and waves to the floating island.

[0046] In one embodiment of the present invention, Figure 5 and Figure 6 As shown, the folding unit 5 includes: The support plate 52 is connected to the surface of the turntable 32 through two sets of support frames 51; A sliding frame 53 is slidably connected to the surface of the support plate 52, and a fixed frame 54 is connected to the end thereof; A rotating shaft 55 is rotatably connected to the interior of the fixing frame 54; The rotating frame 56 is rotatably connected to the surface of the rotating shaft 55 . Two groups of the rotating frame 56 are installed, and the two groups of rotating frames 56 are respectively connected to the two groups of photovoltaic panels 12 .

[0047] In this embodiment, a monitoring camera is installed on the floating island body 1, and the two groups of photovoltaic panels 12 can provide power for the monitoring camera. When the two groups of photovoltaic panels 12 need to be opened, the two groups of rotating frames 56 can respectively rotate in opposite directions on the surface of the rotating shaft 55 under the action of the driving unit 6, so that the two groups of rotating frames 56 can respectively drive the two groups of photovoltaic panels 12 to open, which is convenient for the normal use of the photovoltaic panels 12. After the two groups of photovoltaic panels 12 are opened, a shielding and cooling environment can also be provided for the black-winged stilt, which is conducive to the reproduction of the black-winged stilt.

[0048] In one embodiment of the present invention, Figure 5 and Figure 6 As shown, the driving unit 6 includes: The inclined groove 61 is provided on the support plate 52; The chute 62 is provided on the support plate 52 and connected to the two ends of the chute 61; The movable frame 63 is slidably connected to the surface of the support plate 52, and a sliding column 64 is fixed inside. The surface of the sliding column 64 is slidably connected to the inside of the inclined groove 61 and the sliding groove 62; A mounting frame 66 is connected to the ends of the two sets of rotating frames 56, and two sets of mounting frames 66 are installed, and photovoltaic panels 12 are installed in the two sets of mounting frames 66 respectively; The arc frame 65 has one end hinged to the side of the moving frame 63 and the other end hinged to the side of the mounting frame 66; The light sensing tube 67 is fixed on the surface of the support plate 52 and has an air bag installed inside; The driving rod 68 is slidably connected inside the photosensitive tube 67 , one end of which is connected to the air bag, and the other end of which is connected to the side of the sliding frame 53 .

[0049] In this embodiment, in sunny weather, the temperature in the light-sensitive tube 67 will rise under the action of light, so that the airbag in the light-sensitive tube 67 will expand, and then the driving rod 68 will be pushed outward in the light-sensitive tube 67 by the expanded airbag ( Figure 5 The driving rod 68 can drive the sliding frame 53 to slide to the left on the surface of the support plate 52, so that the sliding frame 53 can drive the rotating shaft 55 to slide to the left through the fixed frame 54, and the rotating shaft 55 can drive the mounting frame 66 to slide to the left through the two sets of rotating frames 56, so that the two sets of mounting frames 66 can drive the photovoltaic panels 12 inside them to slide to the left.

[0050] When the two sets of mounting frames 66 slide to the left, they can respectively drive the sliding column 64 to slide in the inclined groove 61 through the two sets of arc frames 65 and the moving frame 63, until the sliding column 64 slides into the sliding groove 62 at the left end of the inclined groove 61. In the process of the sliding column 64 sliding in the inclined groove 61, the two sets of the moving frames 63 can pull the two sets of mounting frames 66 to open each other through the arc frames 65 under the action of the sliding column 64 and the inclined groove 61, and the mounting frames 66 can drive the rotating frame 56 to rotate on the rotating shaft 55 until the two sets of mounting frames 66 are spread to a horizontal state, and at the same time, the two sets of mounting frames 66 will also drive the photovoltaic panels 12 inside them to spread to a horizontal state, so that the photovoltaic panels 12 can fully receive light, and the opened photovoltaic panels 12 can also provide a shielding and cool environment for the black-winged stilts.

[0051] At night or in rainy or snowy weather, the temperature drops and the airbag in the light sensing tube 67 cools and contracts, so that the driving rod 68 is pulled by the airbag to move toward the inside of the light sensing tube 67 ( Figure 5 When the two sets of mounting frames 66 slide to the right, the driving rod 68 will drive the sliding frame 53 to slide to the right on the surface of the support plate 52, so that the sliding frame 53 can drive the rotating shaft 55 to slide to the right through the fixed frame 54, and the rotating shaft 55 can drive the mounting frame 66 to slide to the right through the two sets of rotating frames 56, so that the two sets of mounting frames 66 can drive the photovoltaic panels 12 inside them to slide to the right. Similarly, when the two sets of mounting frames 66 slide to the right, they can drive the sliding column 64 to slide to the right in the sliding groove 62 on the left side of the inclined groove 61 through the two sets of arc frames 65 and the moving frame 63, respectively, so that the sliding column 64 passes through the sliding groove 62 on the left side of the inclined groove 61 and the inclined groove 61 in sequence, and finally slides to the sliding groove 62 on the right side of the inclined groove 61. When the sliding column 64 slides to the right in the inclined groove 61, contrary to the above working process, the two groups of movable frames 63 can push the two groups of mounting frames 66 to move closer to each other through the arc frame 65 under the action of the sliding column 64 and the inclined groove 61, and the mounting frames 66 can drive the rotating frame 56 to rotate on the rotating shaft 55 until the two groups of mounting frames 66 move closer to each other into a vertical state. At the same time, the two groups of mounting frames 66 will also drive the photovoltaic panels 12 inside them to move closer to each other into a vertical state, thereby improving the protection performance of the photovoltaic panels 12 at night or in rainy and snowy weather, and reducing the maintenance cost of the floating island body 1.

[0052] In one embodiment of the present invention, Figure 7 As shown, the aeration unit 7 comprises: The hexagonal frame 71 is connected to the surface of the support anchor 23, and six groups of aeration cylinders 72 are installed at the end thereof. The ends of the six groups of aeration cylinders 72 are respectively installed with a first one-way valve 721 and a second one-way valve 722, and a piston is slidably connected inside the aeration cylinder 72; The inclined plate 73 is connected to the surface of the rotating cylinder 21; A sliding rod 74 is slidably connected in the aeration cylinder 72, and its end is connected to the side of the piston member; The elastic body 75 is wound around the surface of the slide bar 74, one end of which is connected to the end of the slide bar 74, and the other end of which is connected to the end of the aeration cylinder 72; A conduit 723, one end of which is connected to the second one-way valve 722, and the other end of which passes through the interior of the support anchor 23, the rotating cylinder 21, and the rotating rod 31 in sequence; The guide ball 724 is installed on the surface of the turntable 32 and is connected to the end of the conduit 723 away from the second one-way valve 722.

[0053] In this embodiment, if Figure 7 As shown, the upper end of the slide rod 74 is connected with a fixed ball, which can limit the upper end of the elastic body 75, and the fixed ball and the surface of the inclined plate 73 are slidably connected, thereby improving the smoothness of the sliding of the inclined plate 73 on the end of the slide rod 74.

[0054] When the rotating cylinder 21 rotates, it can drive the inclined plate 73 on its surface to rotate synchronously. Since the inclined plate 73 is installed obliquely on the surface of the rotating cylinder 21, when the fixed ball at the end of the slide bar 74 contacts the lowest point of the inclined plate 73, the slide bar 74 will push the piston member to slide downward in the aeration cylinder 72 under the pressure of the inclined plate 73, and the fixed ball at the end of the slide bar 74 will compress the elastic body 75. At this time, the first one-way valve 721 is opened, and the second one-way valve 722 is closed. Since the space formed between the piston member and the aeration cylinder 72 is reduced, the air in the aeration cylinder 72 will be discharged through the first one-way valve 721.

[0055] When the fixed ball at the end of the slide rod 74 contacts the highest point of the inclined plate 73, the slide rod 74 can slide upward in the aeration cylinder 72 under the push of the elastic force of the elastic body 75. When sliding, the slide rod 74 can pull the piston member to slide upward in the aeration cylinder 72. At this time, the first one-way valve 721 is closed and the second one-way valve 722 is opened. Since the space formed by the piston member and the bottom of the aeration cylinder 72 is increased at this time, the outside air can enter the interior of the aeration cylinder 72 through the guide ball 724, the conduit 723 and the second one-way valve 722 in turn.

[0056] When the fixed ball at the end of the slide rod 74 contacts the lowest point of the inclined plate 73 again, the air in the aeration cylinder 72 will be discharged through the first one-way valve 721 again, and the above working process will be repeated in sequence, so that the aeration cylinder 72 can aerate the water body, thereby increasing the dissolved oxygen in the water body and increasing the rate of decomposing pollutants in the water body, thereby improving the water quality and creating a good water environment.

[0057] The elastic object 46 and the elastic body 75 can both be strong springs or elastic rubbers, which are not limited here.

[0058] The working principle of the present invention is: when the surface of the floating island body 1 absorbs and accumulates impurities floating on the surface of lakes or rivers, the impeller 22 will drive the rotating cylinder 21 to rotate on the end surface of the support anchor 23 under the impact of the water flow. The rotating cylinder 21 can drive the floating island body 1 to rotate synchronously when rotating, so that the floating island body 1 can throw out the impurities adsorbed on its surface, and then the impurities adhered to the surface of the floating island body 1 can be cleaned in time, providing a favorable guarantee for the reproduction of black-winged stilts.

[0059] Under the blowing of breeze, the wind wheel 33 can drive the rotating rod 31 to rotate in the rotating cylinder 41 through the turntable 32, so that the scraper 38 and the floating island body 1 can rotate in the opposite direction, thereby cleaning the impurities adhering to the surface of the floating island body 1, improving the use quality of the floating island body 1, and reducing the maintenance cost of the floating island body 1.

[0060] In sunny weather, under the action of the driving unit 6, the two groups of rotating frames 56 can respectively rotate in opposite directions on the surface of the rotating shaft 55, so that the two groups of rotating frames 56 can respectively drive the two groups of photovoltaic panels 12 to open, which is convenient for the normal use of the photovoltaic panels 12. After the two groups of photovoltaic panels 12 are opened, they can also provide a shielding and cool environment for the black-winged stilts, which is conducive to the reproduction of the black-winged stilts.

[0061] At night or in rainy or snowy weather, under the action of the driving unit 6, the two sets of mounting frames 66 will also drive the photovoltaic panels 12 inside them to move closer to a vertical state, thereby improving the protection performance of the photovoltaic panels 12 at night or in rainy or snowy weather and reducing the maintenance cost of the floating island body 1.

[0062] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An artificial floating island for breeding black-winged stilts, characterized in that: The artificial floating island for breeding black-winged stilts comprises: A floating island body (1), wherein at least six groups of installation grooves (10) are provided on the floating island body (1), and soil basins (11) are installed in the installation grooves (10); A rotating unit (2) is connected to the center of the floating island body (1) and is used to drive the floating island body (1) to rotate; The cleaning unit (3) is rotatably connected to the rotating unit (2) through the protection unit (4), and is rotatably connected to the surface of the floating island body (1). The cleaning unit (3) is used to clean impurities on the surface of the floating island body (1), and the protection unit (4) is used to position and protect the cleaning unit (3); A folding unit (5) is connected to the floating island body (1), and the end thereof is rotatably connected to two groups of photovoltaic panels (12); A driving unit (6) is slidably connected to the folding unit (5) and is used to cooperate with the folding unit (5) to realize the opening and folding of the two groups of photovoltaic panels (12); The aeration unit (7) is mounted on the rotating unit (2) and is used to cooperate with the rotating unit (2) to achieve an aeration operation of the aeration unit (7).

2. The artificial floating island for breeding black-winged stilts according to claim 1, characterized in that: The rotating unit (2) comprises: A rotating cylinder (21) is fixed at the center of the floating island body (1) and has at least three sets of impellers (22) mounted on its surface; A support anchor (23) is slidably connected to the inner side of the end of the rotating cylinder (21) away from the floating island body (1), and the end of the support anchor (23) is connected to the inside of the rotating cylinder (21) via a spring sheet; An anchor rope (24) is fixed on the surface of the support anchor (23).

3. The artificial floating island for breeding black-winged stilts according to claim 2, characterized in that: The cleaning unit (3) comprises: A rotating rod (31) is rotatably connected to the inner side of the end of the rotating cylinder (21) away from the supporting anchor (23) through the protection unit (4); A rotating disk (32) is fixed to the end of the rotating rod (31) and has six groups of wind wheels (33) connected to its surface; A first rotating frame (34), an end of which is fixed on the rotating disk (32) and is connected to a second rotating frame (36) via an elastic member (35); The rotating frame (37) is fixed on the side of the second rotating frame (36), and a scraper (38) is connected to the end thereof. The scraper (38) is slidably connected to the surface of the floating island body (1).

4. The artificial floating island for breeding black-winged stilts according to claim 3, characterized in that: The protection unit (4) comprises: A rotating cylinder (41) is slidably connected to the end surface of the rotating rod (31) and has a clamping groove (42) formed therein; The teeth (43) are fixed on the end surface of the rotating rod (31) and are slidably connected in the slot (42); A positioning frame (44) connected to the end of the rotating cylinder (41); The positioning groove (45) is provided at the end of the rotating cylinder (21), and the inner wall thereof is connected to the side surface of the positioning frame (44) through an elastic member (46).

5. The artificial floating island for breeding black-winged stilts according to claim 3, characterized in that: The folding unit (5) comprises: A support plate (52) is connected to the surface of the rotating disk (32) through two sets of support frames (51); A sliding frame (53) is slidably connected to the surface of the support plate (52), and the end thereof is connected to a fixing frame (54); A rotating shaft (55) is rotatably connected to the interior of the fixing frame (54); The rotating frame (56) is rotatably connected to the surface of the rotating shaft (55). Two groups of the rotating frame (56) are installed, and the two groups of rotating frames (56) are respectively connected to the two groups of photovoltaic panels (12).

6. The artificial floating island for breeding black-winged stilts according to claim 5, characterized in that: The driving unit (6) comprises: An inclined groove (61) is provided on the support plate (52); A chute (62) is provided on the support plate (52) and is connected to both ends of the chute (61); The movable frame (63) is slidably connected to the surface of the support plate (52), and a sliding column (64) is fixed inside the movable frame (63). The surface of the sliding column (64) is slidably connected to the inside of the inclined groove (61) and the sliding groove (62); A mounting frame (66) connected to the ends of the two sets of rotating frames (56), wherein the mounting frame (66) is installed with two sets of photovoltaic panels (12) respectively installed in the two sets of mounting frames (66); An arc-shaped frame (65) has one end hinged to the side of the movable frame (63) and the other end hinged to the side of the mounting frame (66); A light sensing tube (67) is fixed on the surface of the support plate (52) and has an air bag installed inside; The driving rod (68) is slidably connected inside the light sensing tube (67), one end of which is connected to the air bag, and the other end of which is connected to the side of the sliding frame (53).

7. The artificial floating island for breeding black-winged stilts according to claim 3, characterized in that: The aeration unit (7) comprises: A hexagonal frame (71) is connected to the surface of the support anchor (23), and six groups of aeration cylinders (72) are installed at the end thereof. The ends of the six groups of aeration cylinders (72) are respectively installed with a first one-way valve (721) and a second one-way valve (722), and a piston is slidably connected inside the aeration cylinder (72); An inclined plate (73) connected to the surface of the rotating cylinder (21); A sliding rod (74) is slidably connected in the aeration cylinder (72), and an end portion is connected to a side surface of the piston member; An elastic body (75) is wound around the surface of the slide rod (74), one end of which is connected to the end of the slide rod (74) and the other end of which is connected to the end of the aeration cylinder (72); A conduit (723), one end of which is connected to the second one-way valve (722), and the other end of which passes through the interior of the support anchor (23), the rotating cylinder (21), and the rotating rod (31) in sequence; The guide ball (724) is installed on the surface of the rotating disk (32) and is connected to the end of the conduit (723) away from the second one-way valve (722).

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