A wind-solar-storage complementary lifting lighthouse

Abstract

The present application relates to the field of lifting lighthouses, and specifically discloses a wind-solar-storage complementary lifting lighthouse, which includes a tower body, a light body, a light panel slidably connected to the tower body, a wind turbine and a photovoltaic panel arranged on the top of the tower body, a water storage tank is arranged on the light panel, a water pipe is fixedly connected to the side of the photovoltaic panel close to the lighthouse, the water pipe is connected to the water storage tank, a water supply tank is arranged on the tower body, a first connecting pipe is connected to the top of the water storage tank close to the water supply tank, a first cotton strip is arranged in the first connecting pipe, a second connecting pipe is connected to the top of the water supply tank close to the water storage tank, a second cotton strip is arranged in the second connecting pipe, a nozzle is connected to the water supply tank, and the nozzle extends to the bottom of the water supply tank, a water pump connected to the nozzle is arranged on the tower body, the water pump is electrically connected to the battery on the tower body, the water outlet of the water pump is connected to the nozzle, and a control component for controlling the start of the water pump is also arranged on the water supply tank. The present application has the effect of automatically and regularly cleaning the photovoltaic panel.

Description

Technical Field

[0001] The present application relates to the field of lifting towers, and in particular to a wind-solar-storage complementary lifting lighthouse. Background Art

[0002] Lighthouses are widely used in parks, squares, docks, industrial parks, scenic spots and other places. They are generally of two types: fixed type and integral lifting type. Lighthouses are mainly composed of a base, a tower body, a lamp panel, a lamp body, etc. The lamp panel of a lifting lighthouse slides on the tower body, and the tower body is also equipped with an elevator to drive the lamp panel up and down. There are generally 6-12 lights on the lamp panel and the tower body height is generally 16-30 meters.

[0003] Lighthouses that use wind energy, light energy, etc. as lighting energy are gradually becoming mainstream, that is, wind energy and / or light energy are converted into electrical energy and stored in batteries, which then power the lamp body for lighting. In addition, since lighthouses are high and located in relatively open areas, the utilization rate of photovoltaic panels and wind turbines installed on the top of the lighthouse is relatively high. There are two main types of routine maintenance on the lamp body. One is that a lift car transports construction personnel to the lamp panel for maintenance, and the other is that the lamp panel is lowered by a motor-driven steel cable. Since the lamp panel is heavy, the lifting and lowering are slow, and the power consumption is also high, an external power supply is required.

[0004] With respect to the above-mentioned related technologies, the inventors believe that there are the following defects: since photovoltaic panels are generally installed at a high position of the tower body, workers need to be transported to the top of the tower body for cleaning by a lifting vehicle, which makes cleaning difficult. Summary of the invention

[0005] In order to improve the problem that it is difficult to clean photovoltaic panels high up on the tower, the present application provides a wind-solar-storage complementary lifting lighthouse.

[0006] The wind-solar-storage complementary lifting lighthouse provided in this application adopts the following technical solution:

[0007] A wind-solar-storage complementary lifting lighthouse, comprising a tower body, a light body, a light panel slidably connected to the tower body, a wind turbine and a photovoltaic panel arranged on the top of the tower body, wherein the photovoltaic panel is located between the wind turbine and the top of the tower body, the photovoltaic panel is tilted and the power generation layer of the photovoltaic panel faces the sun, and is characterized in that: a water storage bin is arranged on the light panel, a water guide pipe is fixedly connected to a side of the photovoltaic panel close to the lighthouse, the water guide pipe is connected to the water storage bin, a water supply bin is arranged on the tower body, a first connecting pipe is connected to the top of the water storage bin close to the water supply bin, a first cotton strip is arranged in the first connecting pipe, a second connecting pipe is connected to the top of the water supply bin close to the water storage bin, a second cotton strip is arranged in the second connecting pipe, a connecting assembly for connecting the first connecting pipe with the second connecting pipe is arranged on the water storage bin, and the first cotton strip is located at the lowest point in the water storage bin near the bottom of the bin, and the second cotton strip is located at the lowest point in the water supply bin near the top of the bin;

[0008] The water supply tank is connected with a nozzle, and the nozzle extends to the bottom of the water supply tank. A water pump connected with the nozzle is arranged on the tower body, and the water pump is electrically connected to the battery on the tower body. The water outlet of the water pump is connected with a nozzle, and the water outlet end of the nozzle is multi-tubular and aligned with the higher end of the photovoltaic panel. The water supply tank is also provided with a control component for controlling the water pump to turn on, and when the water level in the water supply tank is high, the control component controls the water pump to be in an on state until the water level in the water supply tank drops to a lower state.

[0009] By adopting the above technical solution, when it rains, rainwater washes the photovoltaic panels, flows through the photovoltaic panels to the water pipe, and then is input into the water storage tank by the water pipe. Since the rainwater stored in the water storage tank is washed down from the photovoltaic panels, there are more impurities such as rainwater mud and sand in the water storage tank. In this process, the first cotton strip transfers the water in the water storage tank to the second cotton strip by capillary action, and then the second cotton strip transfers it to the water supply tank. The water transferred by capillary action is relatively clean. Since the capillary water absorption process is relatively long, the rainwater in the water storage tank is also in a sedimentation state during the water absorption process of the first cotton strip, further reducing the content of impurities such as mud and sand in the water transferred to the water supply tank. When the water level in the water supply tank continues to rise to a high water level, the control component controls the water pump to start. At this time, the water in the water supply tank is pumped into the nozzle by the water pump and sprayed out from the water outlet of the nozzle. During the process of starting the water pump, the transmission efficiency of the capillary action is much lower than that of the water pump, so the water level in the water supply tank continues to drop. Until the water level in the water supply tank drops to a lower level, the control component controls the water pump to start. The pump stops running, completing the spray cleaning operation of the photovoltaic panel, and the cleaning water flows into the water storage tank through the water pipe, that is, while cleaning the photovoltaic panel, it also effectively reduces the waste of water. At the same time, the transmission rate of capillary action is relatively stable, so that the cycle of the control component controlling the operation status of the water pump is also relatively stable; the replenishment of natural rainwater plus the water circulation during the entire cleaning process greatly reduces the frequency of staff replenishing water to the water storage tank, and the nozzle periodically sprays and cleans the photovoltaic panel without the need to manually climb to the top of the tower to clean the photovoltaic panel. Since the area of ​​the photovoltaic panel is not large in practice and the amount of water required is not much, only a small-power water pump is needed, that is, the water pump is driven by the electricity stored in the battery of the wind turbine and the photovoltaic panel, without the need for an external power supply, which is more green and environmentally friendly. The sediments such as mud and sand deposited in the water storage tank only need to be lowered to the ground during the annual overhaul of the tower, and then the water storage tank is changed and cleaned. All processes do not require staff to climb to the top of the tower.

[0010] Optionally, the connecting assembly includes a first magnet fixedly connected to one end of the first connecting pipe close to the water supply tank, a hinge seat fixedly connected to the water storage tank close to the water supply tank side, a support rod hinged on the hinge seat, and a tension spring arranged on the water storage tank, the end of the support rod away from the hinge seat is fixedly connected to the end of the first connecting pipe away from the water storage tank, the angle between the support rod and the water storage tank away from the lamp panel is an acute angle, the two ends of the tension spring are respectively fixedly connected to the support rod and the water storage tank, the first connecting pipe is a hose, the second connecting pipe is an iron hard pipe, and when the first connecting pipe is connected to the second connecting pipe, the tension spring is in a stretched state.

[0011] By adopting the above technical solution, when the lamp panel needs to be lowered for major maintenance, the first connecting pipe also moves downward, at which time the first connecting pipe is disconnected from the second connecting pipe, thereby disconnecting the first cotton strip from the second cotton strip. After the first connecting pipe is disconnected from the second connecting pipe, the support rod is flipped to the side close to the water storage tank by the tension of the tension spring, and the first connecting pipe is also flipped accordingly, thereby avoiding scratches between the first connecting pipe and the tower body during the lamp panel's descent; during the lamp panel's ascent, since the support rod is always in a tightened state, the first connecting pipe can smoothly pass through the top platform of the tower body until it approaches the second connecting pipe. When the first connecting pipe continues to approach the direction close to the second connecting pipe, the first magnet and the second connecting pipe attract each other, thereby moving the first connecting pipe close to the second connecting pipe until the first connecting pipe is connected to the second connecting pipe. At this time, the first cotton strip also fits with the second cotton strip, thereby restoring the water supply function.

[0012] Optionally, the first tampon extends to the outside of the first connecting tube on one side close to the second connecting tube, the end of the second tampon close to the first connecting tube is flared, and a sponge ball is provided at the flared portion of the second tampon.

[0013] By adopting the above technical solution, when the first connecting tube moves toward the second connecting tube, the first tampon is inserted into the expanded opening of the second tampon and abuts against the sponge ball. The sponge ball is soft in texture and will not excessively squeeze the second tampon, thereby affecting the water delivery efficiency of the second tampon. The expanded opening of the second tampon also makes it easier for the first tampon to extend and fit against the second tampon.

[0014] Optionally, the control component includes a floating block arranged in the water supply bin, a ferromagnetic push plate placed on the floating block, a pull rope connected between the floating block and the push plate, a limiter for limiting the floating block to move only in the vertical direction, a pressure sensor and a second magnet arranged on the top wall of the water supply bin, the pressure sensor is located directly above the ferromagnetic push plate, the lowest point of the second magnet is higher than the sensing part of the pressure sensor, and the magnetic force of the second magnet acting on the ferromagnetic push plate is greater than the gravity of the ferromagnetic push plate plus the pull rope, and is less than the total gravity of the ferromagnetic push plate, the pull rope and the floating block, and the pressure sensor is electrically connected to the water pump and the battery on the tower body respectively.

[0015] By adopting the above technical solution, when the water level in the water supply tank rises, the float and the ferromagnetic push plate also rise accordingly. When the ferromagnetic push plate rises to a height close to the pressure sensor, the second magnet attracts the ferromagnetic push plate. At this time, the pressure sensor is acted upon by the ferromagnetic push plate and sends a signal, thereby starting the water pump for cleaning. The entire control component has a simple structure and high stability. In the entire cleaning process, only two electrical appliances with low power consumption, the pressure sensor and the low-power water pump, are involved, which has little impact on the battery supply of the lamp body.

[0016] Optionally, a fixed pulley is provided on the top wall of the water storage bin, a lifting rope is provided on the fixed pulley, a floating plate is placed in the water storage bin, and a lever is also hinged in the water storage bin, the two ends of the lifting rope are respectively connected to the top of the floating plate and the end of the lever, the end of the lever away from the lifting rope is connected to the first sliver, the distance between the end of the lever close to the lifting rope and the hinge axis of the lever is shorter than the distance between the end of the lever close to the first sliver and the hinge axis of the lever, and the end of the lever away from the first sliver is also provided with a counterweight.

[0017] By adopting the above technical solution, the frequency of additional cleaning of the photovoltaic panels can be reduced during the rainy season because the photovoltaic panels are often washed by rainwater. In the dry season, the rainfall is less and the air humidity is also lower. At this time, there is more mud and dust in the air, and the photovoltaic panels are prone to accumulation of dust and other debris, so the photovoltaic panels need to be cleaned additionally. When it is in the rainy season, the photovoltaic panels are frequently washed by rainwater, and the water level in the water storage tank also rises accordingly, that is, the water level rises, the floating plate rises, the floating plate rises, the counterweight end of the lever is lowered, and the end of the lever connected to the first cotton strip rises. High, that is, the first sliver rises until the water level in the water storage tank is high, the height of the first sliver is also high and exceeds the water surface, at this time the first sliver is not in a water absorbing state; when it is in the dry season or the rainfall is small, the water level in the water storage tank drops due to evaporation and other factors, during this process the first sliver also drops accordingly until it is submerged in the water, at this time the first sliver resumes the water delivery operation, that is, the water storage tank stores water in the rainy season and the water storage tank delivers water to the water supply tank in the dry season, which not only ensures that there is sufficient water for cleaning in the dry season, but also further reduces the number of times the water pump is turned on, thereby reducing power consumption.

[0018] Optionally, a folding plate is hinged on the peripheral side of the lamp panel, the lamp body is arranged on the folding plate, the lamp body is a liftable integrated lamp, and a folding component for controlling the folding angle of the folding plate is arranged on the lamp panel.

[0019] By adopting the above technical scheme, the liftable integrated lamp is a relatively mature technology currently available, that is, the lamp body is divided into a light-emitting part and a fixed part, and several lamp bodies can be controlled by a remote control; when the light-emitting part of a lamp body is damaged, the folding plate is controlled to fold downward 90° through the folding component, and then the light-emitting part of the lamp body can be lowered through the remote control, which is convenient for the staff to replace the light-emitting part of the lamp body. After the replacement is completed, the light-emitting part of the lamp body is raised to the fixed part through the remote control, and then the folding plate is folded back to a horizontal state through the folding component; the folding of the folding plate and the lifting and lowering speed of the light-emitting part of the lamp body are faster, while the overall lamp panel has a slower lifting and lowering speed due to its large weight and large volume, that is, when only one lamp body is repaired, the above-mentioned lifting of the light-emitting part of only one lamp body is faster and more energy-efficient than the lifting and lowering of the entire lamp panel.

[0020] Optionally, the folding assembly includes a push-pull rod fixed to the electric push rod, fixed to the output end of the electric push rod, a connecting shaft arranged on the side wall of the lamp panel, and an adjustment sleeve fixed to the bottom of the folding plate and sleeved on the connecting shaft. The adjustment sleeve is provided with an adjustment groove in a curved shape that is slidably adapted to the push-pull rod. When the push-pull rod moves in a direction close to the electric push rod, the adjustment sleeve rotates clockwise with the extension direction of the electric push rod as the viewing angle.

[0021] By adopting the above technical solution, the electric push rod pulls the push-pull rod to move towards the direction close to the electric push rod, so that the adjusting rod moves in the adjusting groove and pushes the driven cylinder to rotate, and the adjusting sleeve drives the folding plate to fold. The whole structure is relatively simple and stable, and the folding plate only carries objects such as the lamp body and the light lamp. The electric push rod also only needs a small power to push the pin.

[0022] Optionally, the water outlet end of the nozzle is flat, and the length direction of the flat opening of the nozzle is parallel to the horizontal direction.

[0023] By adopting the above technical solution, the flat nozzle effectively increases the cleaning area of ​​the photovoltaic panel when it is cleaned by water, further making the photovoltaic panel clean more thoroughly.

[0024] Optionally, a plurality of storage boxes containing snow-melting agent are fixedly connected to the inner bottom wall of the water storage bin, and a plurality of fine holes are formed on the peripheral wall of the storage boxes.

[0025] By adopting the above technical solution, in areas where the lowest temperature in winter reaches or is lower than 0°C, the deicing agent in the storage box effectively lowers the freezing point of the solution in the water storage tank, that is, the water in the water storage tank enters the storage box through the pores and dissolves with the deicing agent in the storage box. Since the water transfer process from the water storage tank to the water supply tank is through capillary action, and the water transfer efficiency of the capillary action is low, the deicing agent has sufficient time to dissolve in the water. When the concentration of the solution in the water storage tank reaches the maximum, the deicing agent will no longer dissolve in the water until the ambient temperature changes or the outside drops. Rain, that is, sufficient de-icing agent, always keeps the solution concentration in the water storage tank high, making it difficult for the solution in the water storage tank to freeze; and the capillary action can transport the solution containing the de-icing agent from the water storage tank to the water supply tank, so that the water supply tank will not freeze either. In addition, the water containing the de-icing agent sprayed from the nozzle can not only remove dust on the photovoltaic panels, but also remove snow and thin ice. Most of the de-icing agents are sodium salts, calcium salts, etc. Water containing de-icing agent can effectively inhibit the growth of algae, moss and other organisms in the water, thereby effectively preventing the above-mentioned organisms from clogging the water pump and nozzle.

[0026] Optionally, the tube openings of the first connecting tube and the second connecting tube are both in an inclined needle tube shape, and the first connecting tube is inclined upward from its bottom toward a direction away from the second connecting tube, and the second connecting tube is inclined downward from its top toward a direction away from the first connecting tube.

[0027] By adopting the above technical solution, the pipe openings of the first connecting pipe and the second connecting pipe are adapted to each other in an inclined state, so that the first connecting pipe can be smoother when it is inclined toward the second connecting pipe, and the first connecting pipe and the second connecting pipe fit more closely.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. The rainwater collected in the water storage tank is transported to the water supply tank through capillary action. When the water level in the water supply tank continues to rise, the floating block and the ferromagnetic push plate also rise. When the ferromagnetic push plate rises to a position close to the pressure sensor, the second magnet attracts the ferromagnetic push plate. At this time, the pressure sensor is acted upon by the ferromagnetic push plate and sends a signal, thereby starting the water pump for cleaning. The cleaned water is collected by the water pipe into the water storage tank for sedimentation, thereby achieving the effect of water circulation and reducing the waste of water resources. The nozzle periodically sprays and cleans the photovoltaic panels, and there is no need for manual cleaning of the photovoltaic panels on the top of the tower body.

[0030] 2. When it is in the rainy season, the photovoltaic panels are frequently washed by rainwater, and the water level in the water storage tank also rises accordingly, that is, the water level rises, the floating plate rises, the floating plate rises, the counterweight end of the lever lowers, and the end of the lever connected to the first cotton strip rises, that is, the first cotton strip rises until the water level in the water storage tank is high, the height of the first cotton strip is also high and exceeds the water surface, at this time the first cotton strip is not in a water absorbing state; when it is in the dry season or the rainfall is less, the water level in the water storage tank drops due to evaporation and other effects, and in this process the first cotton strip also drops accordingly until it is submerged in the water, at this time the first cotton strip resumes the water delivery operation, that is, the water storage tank stores water in the rainy season and delivers water to the water supply tank in the dry season, which not only ensures that there is sufficient water for cleaning in the dry season, but also further reduces the number of times the water pump is turned on, thereby reducing power consumption;

[0031] 3. The deicing agent in the receiving box effectively lowers the freezing point of the solution in the water storage tank, so that the water in the water storage tank is not easy to freeze in winter. The first cotton strip and the second cotton strip can also transport the water containing the deicing agent to the water supply tank, thereby making the water in the water supply tank not easy to freeze. The water containing the deicing agent can also inhibit the growth of algae, moss and other organisms to prevent such organisms from clogging the water pump and the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0033] Figure 2 This is a schematic diagram of the structure of the embodiment of the present application mainly used to show the water storage tank, the water supply tank, the first connecting pipe, the second connecting pipe and the connecting assembly;

[0034] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure of AA;

[0035] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of part B;

[0036] Figure 5 This is a schematic diagram of the structure of the embodiment of the present application, mainly used to show the water storage tank and its internal structure, the first connecting pipe, the second connecting pipe, the water supply tank, the first magnet, the support rod and the tension spring;

[0037] Figure 6 It is a partial structural schematic diagram of the embodiment of the present application, mainly used to display the tower body, lamp body, lamp panel, photovoltaic panel, water pipe, folding plate and folding components.

[0038] Figure numerals: 11, tower body; 111, water pump; 112, nozzle; 12, lamp body; 13, lamp panel; 14, wind turbine; 15, photovoltaic panel; 151, water pipe; 2, water storage tank; 21, first connecting pipe; 22, first cotton strip; 3, water supply tank; 31, second connecting pipe; 32, second cotton strip; 33, sponge ball; 4, connecting assembly; 41, first magnet; 42, hinge seat; 43, support rod; 44, tension spring ; 5. Control component; 51. Floating block; 52. Ferromagnetic push plate; 53. Pull rope; 54. Limiting member; 55. Pressure sensor; 56. Second magnet; 61. Fixed pulley; 62. Lifting rope; 63. Floating plate; 64. Lever; 65. Counterweight; 7. Folding plate; 8. Folding component; 81. Electric push rod; 82. Push-pull rod; 83. Connecting shaft; 84. Adjusting sleeve; 845. Adjusting slot; 9. Receiving box; 91. Fine hole. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-6 This application is described in further detail.

[0040] The present application embodiment discloses a wind-solar-storage complementary lifting lighthouse. Figure 1 , Figure 2 and Figure 3 The wind-solar-storage complementary lifting lighthouse comprises a tower body 11, a lamp body 12, a lamp panel 13 slidably connected to the tower body 11, a wind turbine 14 and a photovoltaic panel 15 fixedly connected to the top of the tower body 11, the photovoltaic panel 15 is located between the wind turbine 14 and the top of the tower body 11, the photovoltaic panel 15 is inclined and the power generation layer of the photovoltaic panel 15 faces the sunny side, a lightning rod is also fixedly connected to the top of the wind turbine 14, a water storage tank 2 is fixedly connected to the lamp panel 13, a water pipe 151 is fixedly connected to the side of the photovoltaic panel 15 close to the lighthouse, the water pipe 151 is connected to the water storage tank 2, a water supply tank 3 is fixedly connected to the tower body 11, the top of the water storage tank 2 close to the water supply tank 3 is connected to a first connecting pipe 21, a first cotton strip 22 is arranged in the first connecting pipe 21, and a water supply tank 3 is connected to the first connecting pipe 21. A second connecting pipe 31 is connected to the top of the water tank 3 near the water storage tank 2, and a second tampon 32 is arranged in the second connecting pipe 31. The first tampon 22 can be bonded to the first connecting pipe 21 at the pipe mouth of the first connecting pipe 21, or fixed by a nail. In the embodiment of the present application, the first tampon 22 and the second tampon 32 are both bonded to the corresponding tube walls, and a connecting component 4 for connecting the first connecting pipe 21 with the second connecting pipe 31 is provided on the water storage tank 2. The first tampon 22 is located at the lowest point in the water storage tank 2 near the bottom of the water storage tank 2, and the second tampon 32 is located at the lowest point in the water supply tank 3 near the top of the water supply tank 3, and the part of the second tampon 32 located in the water supply tank 3 is in contact with the inner wall of the water supply tank 3.

[0041] A nozzle 112 is connected to the water supply tank 3, and the nozzle 112 extends to the bottom of the water supply tank 3. A water pump 111 connected to the nozzle 112 is arranged on the tower body 11. The water pump 111 is electrically connected to the battery on the tower body 11. The water outlet of the water pump 111 is connected to the nozzle 112. The water outlet end of the nozzle 112 is multi-tubular and aligned with the higher end of the photovoltaic panel 15. A control component 5 for controlling the opening of the water pump 111 is also arranged on the water supply tank 3. When the water level in the water supply tank 3 is high, the control component 5 controls the water pump 111 to be in an open state until the water level in the water supply tank 3 drops to a lower state.

[0042] When it rains, rainwater washes the photovoltaic panel 15, flows through the photovoltaic panel 15 to the water pipe 151, and then is input into the water storage tank 2 by the water pipe 151. Since the rainwater stored in the water storage tank 2 is washed down from the photovoltaic panel 15, there are more impurities such as rainwater mud and sand in the water storage tank 2. The first cotton strip 22 transfers the water in the water storage tank 2 to the second cotton strip 32 by capillary action, and then the second cotton strip 32 transfers it to the water supply tank 3. The water transferred by capillary action is relatively clean. Since the capillary water absorption process is relatively long, during the process of the first cotton strip 22 absorbing water, the water in the water storage tank 2 is relatively clean. The rainwater in the water storage tank 2 is in a sedimentation state, further reducing the content of impurities such as mud and sand in the water transmitted to the water supply tank 3; when the water level in the water supply tank 3 continues to rise to a high water level, the control component 5 controls the water pump 111 to start. At this time, the water in the water supply tank 3 is pumped into the nozzle 112 by the water pump 111 and sprayed out from the water outlet of the nozzle 112. During the process of turning on the water pump 111, the transmission efficiency of the capillary action is much lower than that of the water pump 111, so the water level in the water supply tank 3 continues to drop. When the water level in the water supply tank 3 drops to a lower level, the control component 5 controls the water pump 111 to start. The operation is stopped, and the spray cleaning operation of the photovoltaic panel 15 is completed, and the cleaning water flows into the water storage tank 2 through the water guide pipe 151, that is, while cleaning the photovoltaic panel 15, the water waste is also effectively reduced. At the same time, the transmission rate of the capillary action is relatively stable, so that the cycle of the operating state of the water pump 111 controlled by the control component 5 is also relatively stable; the replenishment of natural rainwater plus the water circulation during the entire cleaning process greatly reduces the frequency of the staff replenishing water to the water storage tank 2, and the nozzle 112 periodically sprays and cleans the photovoltaic panel 15 without manual operation. The photovoltaic panel 15 is cleaned at the top of the upper tower body 11. Since the area of ​​the photovoltaic panel 15 is not large and the amount of water required is not much, only a small-power water pump 111 is needed. That is, the water pump 111 is driven by the electricity stored in the battery of the wind turbine 14 and the photovoltaic panel 15, and no external power supply is required, which is more environmentally friendly. The sediment such as mud and sand settled in the water storage tank 2 only needs to be lowered to the ground during the annual overhaul of the tower body 11, and then the water storage tank 2 is changed and cleaned. All processes do not require staff to climb to the top of the tower body 11.

[0043] Reference Figure 2The connecting component 4 includes a first magnet 41 fixedly connected to the peripheral wall of one end of the first connecting pipe 21 close to the water supply tank 3, a hinge seat 42 fixedly connected to the side of the water storage tank 2 close to the water supply tank 3, a support rod 43 hinged on the hinge seat 42, and a tension spring 44 arranged on the water storage tank 2. The end of the support rod 43 away from the hinge seat 42 is fixedly connected to the end of the first connecting pipe 21 away from the water storage tank 2. The angle between the support rod 43 and the water storage tank 2 away from the lamp panel 13 is an acute angle. The two ends of the tension spring 44 are respectively fixedly connected to the support rod 43 and the water storage tank 2. The first connecting pipe 21 is a hose and the second connecting pipe 31 is an iron hard pipe. When the first connecting pipe 21 is connected to the second connecting pipe 31, the tension spring 44 is in a stretched state. In other feasible embodiments, the second connecting pipe 31 can also be a plastic hard pipe, and a magnet is also fixedly connected to the pipe mouth of the plastic hard pipe close to the first connecting pipe 21 and attracted to the first magnet 41.

[0044] When the lamp panel 13 needs to be lowered for major maintenance, the first connecting pipe 21 also moves downward, and the first connecting pipe 21 is disconnected from the second connecting pipe 31, thereby disconnecting the first cotton strip 22 from the second cotton strip 32. After the first connecting pipe 21 is disconnected from the second connecting pipe 31, the support rod 43 is pulled by the tension of the tension spring 44 and flips to the side close to the water storage tank 2, and the first connecting pipe 21 is also flipped accordingly, thereby avoiding the first connecting pipe 21 and the tower body 11 from being scratched during the process of the lamp panel 13 being lowered; During the rising process of the disk 13, since the support rod 43 is always in a tightened state, the first connecting tube 21 can smoothly pass through the top platform of the tower body 11 until it approaches the second connecting tube 31. When the first connecting tube 21 continues to approach the second connecting tube 31, the first magnet 41 and the second connecting tube 31 attract each other, so that the first connecting tube 21 moves toward the second connecting tube 31 until the first connecting tube 21 is connected to the second connecting tube 31. At this time, the first sliver 22 is also in contact with the second sliver 32, thereby restoring the water delivery function.

[0045] Reference Figure 4 The first cotton strip 22 extends to the outside of the first connecting tube 21 near the second connecting tube 31, and the end of the second cotton strip 32 near the first connecting tube 21 is flared, and a sponge ball 33 is provided at the flared portion of the second cotton strip 32. The tube openings of the first connecting tube 21 and the second connecting tube 31 are both in an inclined needle tube shape, and the first connecting tube 21 is inclined upward from its bottom to a direction away from the second connecting tube 31, and the second connecting tube 31 is inclined downward from its top to a direction away from the first connecting tube 21.

[0046] When the first connecting tube 21 moves toward the second connecting tube 31, the first tampon 22 is inserted into the expanded opening of the second tampon 32 and abuts against the sponge ball 33. The sponge ball 33 is soft and will not over-compress the second tampon 32, thereby affecting the water delivery efficiency of the second tampon 32. The expanded opening of the second tampon 32 also makes it easier for the first tampon 22 to extend and fit with the second tampon 32. The openings of the first connecting tube 21 and the second connecting tube 31 are adapted to each other in an inclined shape, so that the first connecting tube 21 is smoother when it is inclined toward the second connecting tube 31, and the first connecting tube 21 and the second connecting tube 31 fit more closely.

[0047] Reference Figure 1 and Figure 3 The control assembly 5 includes a floating block 51 disposed in the water supply tank 3, a ferromagnetic push plate 52 placed on the floating block 51, a pull rope 53 connected between the floating block 51 and the push plate, a limiter 54 for limiting the floating block 51 to move only in the vertical direction, a pressure sensor 55 and a second magnet 56 disposed on the top wall of the water supply tank 3, and the ferromagnetic push plate 52 can be an iron sheet, a magnet, a cobalt plate, etc., but the iron sheet is easy to rust and the thin magnet is too brittle and easy to break. In the embodiment of the present application, the ferromagnetic push plate 52 is a cobalt plate, and the limiter Component 54 is a limit rod vertically fixed to the inner bottom wall of the water supply tank 3 and passing through the floating block 51. The pressure sensor 55 is located directly above the ferromagnetic push plate 52. The lowest point of the second magnet 56 is higher than the sensing part of the pressure sensor 55. The magnetic force of the second magnet 56 acting on the ferromagnetic push plate 52 is greater than the gravity of the ferromagnetic push plate 52 plus the pull rope 53, and less than the total gravity of the ferromagnetic push plate 52, the pull rope 53 and the floating block 51. The pressure sensor 55 is electrically connected to the water pump 111 and the battery on the tower body 11 respectively.

[0048] When the water level in the water supply tank 3 rises, the float 51 and the ferromagnetic push plate 52 also rise accordingly. When the ferromagnetic push plate 52 rises to a height close to the pressure sensor 55, the second magnet 56 attracts the ferromagnetic push plate 52. At this time, the pressure sensor 55 is acted upon by the ferromagnetic push plate 52 and sends a signal, thereby starting the water pump 111 to perform cleaning operations. The entire control component 5 has a simple structure and high stability. In addition, the entire cleaning process only involves two electrical appliances with low power consumption, the pressure sensor 55 and the low-power water pump 111, which have little impact on the lighting of the battery-powered lamp body 12.

[0049] Reference Figure 5A fixed pulley 61 is provided on the top wall of the water storage bin 2, and a lifting rope 62 is provided on the fixed pulley 61. A floating plate 63 is placed in the water storage bin 2. A lever 64 is also hinged in the water storage bin 2. The two ends of the lifting rope 62 are respectively connected to the top of the floating plate 63 and the end of the lever 64. The end of the lever 64 away from the lifting rope 62 is connected to the first sliver 22. The distance between the end of the lever 64 close to the lifting rope 62 and the hinge axis of the lever 64 is shorter than the distance between the end of the lever 64 close to the first sliver 22 and the hinge axis of the lever 64. The end of the lever 64 away from the first sliver 22 is also provided with a counterweight 65, so that the side of the lever 64 away from the first sliver 22 can always lift the other side, but the side of the lever 64 away from the first sliver 22 can be lifted by the other side and the lifting rope 62.

[0050] In the rainy season, the photovoltaic panel 15 is often washed by rain, so the frequency of additional cleaning of the photovoltaic panel 15 can be reduced. In the dry season, the rainfall is less and the air humidity is also lower. At this time, there is more mud and dust in the air, and the photovoltaic panel 15 is prone to accumulation of dust and other debris, so the photovoltaic panel 15 needs to be cleaned additionally. When it is in the rainy season, the photovoltaic panel 15 is washed by rain more frequently, and the water level in the water storage tank 2 also rises accordingly, that is, the water level rises, the floating plate 63 rises, the floating plate 63 rises, the counterweight block 65 end of the lever 64 is lowered, and the end of the lever 64 connected to the first cotton strip 22 rises, that is, The first sliver 22 rises until the water level in the water storage tank 2 is high, and the height of the first sliver 22 is also high and exceeds the water surface. At this time, the first sliver 22 is not in a water absorbing state; when it is in the dry season or the rainfall is small, the water level in the water storage tank 2 drops due to evaporation and the like. In this process, the first sliver 22 also drops accordingly until it is submerged in the water. At this time, the first sliver 22 resumes the water supply operation, that is, the water storage tank 2 stores water in the rainy season and the water storage tank 2 supplies water to the water supply tank 3 in the dry season, which not only ensures that there is sufficient water for cleaning in the dry season, but also further reduces the number of times the water pump 111 is turned on, thereby reducing power consumption.

[0051] Reference Figure 6 A folding plate 7 is hinged on the side of the lamp panel 13, and a lamp body 12 is arranged on the folding plate 7. The lamp body 12 is a lift-type integrated lamp. The lift-type integrated lamp is an existing technology on the market. The lamp body 12 of the lift-type integrated lamp is divided into a light-emitting part and a fixed part. Several lamp bodies 12 can be controlled by a remote controller. A folding component 8 for controlling the folding angle of the folding plate 7 is arranged on the lamp panel 13. The folding component 8 includes a push-pull rod 82 fixed to an electric push rod 81, a connecting shaft 83 arranged on the side wall of the lamp panel 13, and an adjusting sleeve 84 fixed to the bottom of the folding plate 7 and sleeved on the connecting shaft 83. The electric push rod 81 is also connected to the control range of the remote controller. An adjusting groove 845 that is slidably adapted to the push-pull rod 82 and is curved is opened on the adjusting sleeve 84. When the push-pull rod 82 moves in a direction close to the electric push rod 81, the adjusting sleeve 84 rotates clockwise with the extension direction of the electric push rod 81 as the viewing angle.

[0052] When the light-emitting part of a lamp body 12 is damaged and needs simple repair, the folding plate 7 is folded 90° by the remote control, and then the light-emitting part of the lamp body 12 is controlled to descend, so that it is convenient for the staff to repair and replace the light-emitting part of the lamp body 12. After the replacement, the light-emitting part of the lamp body 12 is raised to the fixed part by the remote control, and then the folding plate 7 is folded back to the horizontal state; since the folding plate 7 only carries lighter objects such as the lamp body 12, the push rod power does not need to be large, and the folding speed of the folding plate 7 and the lifting and lowering speed of the light-emitting part of the lamp body 12 are both fast. The lamp panel 13 as a whole has a large weight and a large volume, so the lifting and lowering speed is slow. That is, when only a few lamp bodies 12 are repaired, the above process is faster and more energy-efficient than the overall lifting and lowering of the lamp panel 13.

[0053] Reference Figure 6 The water outlet end of the nozzle 112 is flat, and the length direction of the flat opening of the nozzle 112 is parallel to the horizontal direction. The flat nozzle 112 effectively increases the cleaning area of ​​the photovoltaic panel 15 when it is cleaned by water, further making the photovoltaic panel 15 cleaned more thoroughly.

[0054] Reference Figure 1 and Figure 5 A plurality of receiving boxes 9 containing snow melting agents are fixedly connected to the bottom wall of the water storage bin 2 , and a plurality of fine holes 91 are opened on the peripheral wall of the receiving boxes 9 . In winter, the deicing agent in the container box 9 effectively lowers the freezing point of the solution in the water storage tank 2, that is, the water in the water storage tank 2 enters the container box 9 through the pores 91 and dissolves in the deicing agent in the container box 9. Since the water is transferred from the water storage tank 2 to the water supply tank 3 by capillary action, and the water transfer efficiency of the capillary action is low, the deicing agent has sufficient time to dissolve in the water, thereby making it difficult for the solution in the water storage tank 2 to freeze. The capillary action can transfer the solution containing the deicing agent from the water storage tank 2 to the water supply tank 3, thereby preventing the water supply tank 3 from freezing. In addition, the water containing the deicing agent sprayed from the nozzle 112 can not only remove dust on the photovoltaic panel 15, but also snow and thin ice. At the same time, the deicing agent is mostly sodium salt, calcium salt, etc. The water containing the deicing agent can effectively inhibit the growth of organisms such as algae and moss in the water, thereby effectively preventing the above-mentioned organisms from clogging the water pump 111 and the nozzle 112.

[0055] The implementation principle of the wind-solar-storage complementary lifting lighthouse in the embodiment of the present application is as follows: when it rains, rainwater flows into the water storage tank 2 through the water guide pipe 151, and the water level in the water storage tank 2 rises, causing the floating plate 63 to rise accordingly, the end of the lever 64 with the counterweight block 65 to lower, and the end of the lever 64 connected to the first sliver 22 to rise, that is, the first sliver 22 rises until the water level in the water storage tank 2 is high, the height of the first sliver 22 is also high and exceeds the water surface, at this time the first sliver 22 is not in a water absorbing state; when it is in the dry season or the rainfall is small, the water level in the water storage tank 2 drops due to evaporation and the like, and in this process the first sliver 22 also drops accordingly until it is submerged in water, and the water in the water storage tank 2 Water is transported to the water supply tank 3 through the capillary action of the first cotton strip 22 and the second cotton strip 32, so that the water level in the water supply tank 3 rises, and the floating block 51 and the ferromagnetic push plate 52 also rise accordingly. When the ferromagnetic push plate 52 rises to a position close to the pressure sensor 55, the second magnet 56 attracts the ferromagnetic push plate 52. At this time, the pressure sensor 55 is acted upon by the ferromagnetic push plate 52 and sends a signal, thereby starting the water pump 111 for cleaning operations. In the rainy season, the water storage tank 2 stores water, and in the dry season, the water storage tank 2 supplies water to the water supply tank 3, which not only ensures that there is sufficient water for cleaning in the dry season, but also further reduces the number of times the water pump 111 is turned on, thereby reducing power consumption, and the entire cleaning process does not require human intervention.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wind-solar-storage complementary lifting lighthouse, comprising a tower body (11), a light body (12), a light panel (13) slidably connected to the tower body (11), a wind turbine (14) and a photovoltaic panel (15) arranged on the top of the tower body (11), wherein the photovoltaic panel (15) is located between the wind turbine (14) and the top of the tower body (11), the photovoltaic panel (15) is arranged obliquely and the power generation layer of the photovoltaic panel (15) faces the sun, and is characterized in that: The light panel (13) is provided with a water storage tank (2); a water pipe (151) connected to the water storage tank (2) is fixedly connected to a side of the photovoltaic panel (15) close to the lighthouse; a water supply tank (3) is provided on the tower body (11); a first connecting pipe (21) is connected to the top of the water storage tank (2) close to the water supply tank (3); a first cotton strip (22) is provided in the first connecting pipe (21); a first connecting pipe (22) is connected to the top of the water supply tank (3) close to the water storage tank (2); A second connecting tube (31) is provided, a second tampon (32) is arranged in the second connecting tube (31), a connecting assembly (4) for connecting the first connecting tube (21) with the second connecting tube (31) is arranged on the water storage bin (2), and the first tampon (22) is located at the lowest point in the water storage bin (2) close to the bin bottom of the water storage bin (2), and the second tampon (32) is located at the lowest point in the water supply bin (3) close to the bin top of the water supply bin (3); The water supply tank (3) is connected to a nozzle (112), and the nozzle (112) extends to the bottom of the water supply tank (3). The tower body (11) is provided with a water pump (111) connected to the nozzle (112). The water pump (111) is electrically connected to a battery on the tower body (11). The water outlet of the water pump (111) is connected to the nozzle (112). The water outlet end of the nozzle (112) is multi-tubular and is aligned with the higher end of the photovoltaic panel (15). The water supply tank (3) is also provided with a control component (5) for controlling the water pump (111) to be turned on. When the water level in the water supply tank (3) is high, the control component (5) controls the water pump (111) to be in an on state until the water level in the water supply tank (3) drops to a lower state. A fixed pulley (61) is arranged on the top wall of the water storage bin (2), a lifting rope (62) is arranged on the fixed pulley (61), a floating plate (63) is placed in the water storage bin (2), a lever (64) is also hinged in the water storage bin (2), two ends of the lifting rope (62) are respectively connected to the top of the floating plate (63) and the end of the lever (64), one end of the lever (64) away from the lifting rope (62) is connected to the first cotton strip (22), the distance between the end of the lever (64) close to the lifting rope (62) and the hinge axis of the lever (64) is shorter than the distance between the end of the lever (64) close to the first cotton strip (22) and the hinge axis of the lever (64), and the end of the lever (64) away from the first cotton strip (22) is also provided with a counterweight (65); A plurality of storage boxes (9) containing snow-melting agent are fixedly connected to the inner bottom wall of the water storage bin (2), and a plurality of fine holes (91) are formed on the peripheral wall of the storage box (9).

2. The wind-solar-storage complementary lifting lighthouse according to claim 1, characterized in that: The connecting assembly (4) comprises a first magnet (41) fixedly connected to one end of the first connecting pipe (21) close to the water supply tank (3), a hinge seat (42) fixedly connected to one side of the water storage tank (2) close to the water supply tank (3), a support rod (43) hingedly connected to the hinge seat (42), and a tension spring (44) arranged on the water storage tank (2); one end of the support rod (43) away from the hinge seat (42) is fixedly connected to one end of the first connecting pipe (21) away from the water storage tank (2); an angle between the support rod (43) and the water storage tank (2) away from the lamp panel (13) is an acute angle; two ends of the tension spring (44) are respectively fixedly connected to the support rod (43) and the water storage tank (2); the first connecting pipe (21) is a hose, and the second connecting pipe (31) is an iron hard pipe; and when the first connecting pipe (21) is connected to the second connecting pipe (31), the tension spring (44) is in a stretched state.

3. The wind-solar-storage complementary lifting lighthouse according to claim 1, characterized in that: The first tampon (22) extends to the outside of the first connecting tube (21) on a side close to the second connecting tube (31); the end of the second tampon (32) close to the first connecting tube (21) is in a flared shape; a sponge ball (33) is provided at the flared portion of the second tampon (32).

4. The wind-solar-storage complementary lifting lighthouse according to claim 1, characterized in that: The control assembly (5) comprises a floating block (51) arranged in the water supply bin (3), a ferromagnetic push plate (52) placed on the floating block (51), a pull rope (53) connected between the floating block (51) and the push plate, a limiter (54) for limiting the floating block (51) to move only in a vertical direction, a pressure sensor (55) and a second magnet (56) arranged on the top wall of the water supply bin (3), wherein the pressure sensor (55) is located on the ferromagnetic push plate (52). Directly above, the lowest point of the second magnet (56) is higher than the sensing part of the pressure sensor (55), and the magnetic force exerted by the second magnet (56) on the ferromagnetic push plate (52) is greater than the gravity of the ferromagnetic push plate (52) plus the pull rope (53) and less than the total gravity of the ferromagnetic push plate (52), the pull rope (53) and the floating block (51), and the pressure sensor (55) is electrically connected to the water pump (111) and the battery on the tower body (11), respectively.

5. The wind-solar-storage complementary lifting lighthouse according to claim 1, characterized in that: A folding plate (7) is hingedly connected to the circumferential side of the lamp panel (13); the lamp body (12) is arranged on the folding plate (7); the lamp body (12) is a lifting integrated lamp; and a folding assembly (8) for controlling the folding angle of the folding plate (7) is arranged on the lamp panel (13).

6. The wind-solar-storage complementary lifting lighthouse according to claim 5, characterized in that: The folding assembly (8) comprises a push-pull rod (82) fixedly connected to an electric push rod (81), fixedly connected to an output end of the electric push rod (81), a connecting shaft (83) arranged on a side wall of the lamp panel (13), and an adjusting sleeve (84) fixedly connected to the bottom of the folding plate (7) and sleeved on the connecting shaft (83); the adjusting sleeve (84) is provided with a curved adjusting groove (845) which is slidingly adapted to the push-pull rod (82); when the push-pull rod (82) moves in a direction close to the electric push rod (81), the adjusting sleeve (84) rotates clockwise with the extension direction of the electric push rod (81) as a viewing angle.

7. The wind-solar-storage complementary lifting lighthouse according to claim 1, characterized in that: The water outlet end of the nozzle (112) is flat, and the length direction of the flat opening of the nozzle (112) is parallel to the horizontal direction.

8. The wind-solar-storage complementary lifting lighthouse according to claim 1, characterized in that: The tube openings of the first connecting tube (21) and the second connecting tube (31) are both in the shape of inclined needle tubes, and the first connecting tube (21) is inclined upward from its bottom in a direction away from the second connecting tube (31), and the second connecting tube (31) is inclined downward from its top in a direction away from the first connecting tube (21).

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