CN113472289A - Efficient snow melting system for photovoltaic power station and management method thereof - Google Patents
Efficient snow melting system for photovoltaic power station and management method thereof Download PDFInfo
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- CN113472289A CN113472289A CN202110944827.8A CN202110944827A CN113472289A CN 113472289 A CN113472289 A CN 113472289A CN 202110944827 A CN202110944827 A CN 202110944827A CN 113472289 A CN113472289 A CN 113472289A
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- snow melting
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- 238000002844 melting Methods 0.000 title claims abstract description 40
- 230000008018 melting Effects 0.000 title claims abstract description 28
- 238000007726 management method Methods 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 103
- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 238000005485 electric heating Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 23
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 19
- 229910052753 mercury Inorganic materials 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000005413 snowmelt Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 3
- 238000010248 power generation Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 8
- 238000005086 pumping Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
- H05B1/0208—Switches actuated by the expansion or evaporation of a gas or liquid
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0244—Heating of fluids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a high-efficiency snow melting system for a photovoltaic power station and a management method thereof, and the high-efficiency snow melting system comprises a bottom plate, wherein a liquid storage tank is arranged at the top of the bottom plate, a stirring assembly is arranged in the liquid storage tank, an electric heating plate is arranged at the bottom in the liquid storage tank, a temperature control assembly is arranged in the liquid storage tank, a liquid suction pump is arranged in the liquid storage tank, a hose is connected to the liquid suction pump, an adjusting assembly is arranged on the right side of the top of the bottom plate, a driving assembly is arranged at the top of the adjusting assembly, an installation plate is connected to the adjusting assembly, a buffer box is arranged on the installation plate, a plurality of groups of spray heads are arranged on the buffer box, an elastic telescopic rod is connected to the installation plate, and the end part of the elastic telescopic rod is connected with a cleaning assembly; drive the adjustment assembly work through drive assembly, can adjust the position height and the inclination of mounting panel through adjustment assembly, take out the mixed liquid of snow melt agent in with the liquid reserve tank through the drawing liquid pump, melt the snow, the temperature control subassembly can control the temperature of the mixed liquid of snow melt agent, clears up remaining snow and water stain on to the photovoltaic board through cleaning assembly.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a high-efficiency snow melting system for a photovoltaic power station and a management method thereof.
Background
A photovoltaic power plant is a photovoltaic power generation system that is connected to a power grid and that delivers power to the power grid. And can be divided into grid-connected power generation systems with and without a storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. Solar power generation is generally referred to as solar photovoltaic power generation.
Theoretically, the photovoltaic power generation technology can be used in any occasions needing power supplies, such as spacecrafts, household power supplies, megawatt power stations and toys, and photovoltaic power supplies are ubiquitous. The most basic elements of solar photovoltaic power generation are solar cells (sheets), such as monocrystalline silicon, polycrystalline silicon, amorphous silicon, thin film cells, and the like. Among them, the single crystal and polycrystalline batteries are used in the largest amount, and the amorphous batteries are used in some small systems and auxiliary power supplies for calculators, etc. The efficiency of the Chinese domestic crystalline silicon cell is about 10 to 13 percent, and the efficiency of the international similar product is about 12 to 14 percent. A solar panel composed of one or more solar cells is called a photovoltaic module.
When the snow is heavy, a large amount of accumulated snow is accumulated on the photovoltaic panel, the working effect of the photovoltaic panel can be greatly influenced, the surface of the photovoltaic panel is generally cleaned in a manual cleaning mode, but the working strength of the method is higher, and the cleaning efficiency of the accumulated snow is lower.
Based on the above, the invention designs a photovoltaic power station efficient snow melting system and a management method thereof, so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a high-efficiency snow melting system for a photovoltaic power station and a management method thereof.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient snow system that melts of photovoltaic power station, includes the bottom plate, the gyro wheel is installed to the bottom plate bottom, bottom plate top left side is equipped with the liquid reserve tank, liquid reserve tank top left side is equipped with the filling tube, be equipped with the stirring subassembly in the liquid reserve tank, the bottom is equipped with electric heating plate in the liquid reserve tank, the left side is equipped with the temperature control subassembly in the liquid reserve tank, the right side is equipped with the drawing liquid pump in the liquid reserve tank, be connected with the hose on the drawing liquid pump, bottom plate top right side is equipped with adjusting part, the adjusting part top is equipped with drive assembly, the last mounting panel that is connected with of adjusting part, be equipped with the buffer box on the mounting panel, be connected between buffer box and the hose, be equipped with the multiunit shower nozzle on the buffer box, be connected with the elasticity telescopic link on the mounting panel, elasticity telescopic link end connection has cleaning assembly.
Preferably, the top of the bottom plate is fixedly connected with a push rod, the push rod is arranged in an inclined mode, and the top end of the push rod is fixedly connected with a push handle.
Based on the technical characteristics, the bottom plate is pushed to move by the push handle.
Preferably, the stirring assembly comprises a stirring motor, the output end of the stirring motor is connected with a rotating shaft, and a plurality of groups of stirring rods are fixedly connected to the rotating shaft.
Based on the technical characteristics, the snow-melting agent and the clear water are stirred by the stirring assembly, so that the dissolution of the snow-melting agent is accelerated.
Preferably, the temperature control assembly comprises a heat insulation shell, a heat conduction cylinder penetrates through the heat insulation shell, mercury is arranged in the heat conduction cylinder, a piston is arranged in the heat conduction cylinder, a connecting rod is fixedly connected to the piston, an insulating plate is connected to the end of the connecting rod, the insulating plate is connected with the inner wall of the heat insulation shell through a first spring, a first electrical contact block is arranged on the insulating plate, an insulating seat is arranged on the inner right side of the heat insulation shell, a second electrical contact block corresponding to the first electrical contact block is arranged on the insulating seat, a third electrical contact block is arranged on the right side of the insulating plate, and a fourth electrical contact block corresponding to the third electrical contact block is arranged in the heat insulation shell.
Preferably, be equipped with battery, first controller and second controller in the thermal-insulated shell, the electricity is connected between the positive pole of battery and first controller and the first electric contact piece, the electricity is connected between the negative pole of battery and the second electric contact piece, the electricity is connected between the positive pole of battery and second controller and the third electric contact piece, the electricity is connected between the negative pole of battery and the fourth electric contact piece, first controller control electric heating plate closes, second controller control electric heating plate starts.
Based on the technical characteristics, the temperature in the liquid storage tank is controlled through the temperature control assembly.
Preferably, the adjusting part includes two sets of lead screws, and is two sets of the lead screw all rotates with the bottom plate top to be connected, and is two sets of the lead screw top is connected with the drive assembly, and is two sets of the equal spiro union in lead screw upper portion has first slider, and is two sets of the equal spiro union in lead screw lower part has the second slider, and is two sets of all articulated on the first slider have first electric telescopic handle, and is two sets of all articulated on the second slider have second electric telescopic handle, first electric telescopic handle and second electric telescopic handle all with the mounting panel between articulated mutually.
Based on above-mentioned technical characteristics, adjust the position height and the inclination of mounting panel through adjusting part, be convenient for clear up the snow on the photovoltaic board.
Preferably, the drive assembly includes the drive shell, drive shell top is equipped with driving motor, the driving motor output is connected with the action wheel, the action wheel is connected with from the driving wheel through the drive belt, the action wheel with from the equal fixedly connected with bull stick in driving wheel bottom, two sets of bull stick bottom respectively with two sets of lead screw top between fixed connection.
Based on the technical characteristics, the two groups of screw rods are driven to rotate by the driving assembly.
Preferably, the elastic telescopic rod comprises an outer rod, the outer rod mounting plates are connected with each other, a second spring is arranged in the outer rod, the end part of the second spring is abutted to a connecting plate, an inner rod is fixedly connected to the connecting plate, and the inner rod penetrates through the outer rod and is connected with the cleaning assembly.
Based on above-mentioned technical characteristics, guarantee the clean effect of clean subassembly to the photovoltaic board through elasticity telescopic link.
Preferably, the cleaning assembly comprises a cleaning plate, the cleaning plate is connected with the inner rod, a female magic tape is bonded on the cleaning plate, a sub magic tape is connected with the female magic tape in a matched mode, and cleaning cotton is bonded on the sub magic tape.
Based on above-mentioned technical characteristics, be convenient for change the cleaning cotton.
A management method of a high-efficiency snow melting system of a photovoltaic power station comprises the following steps:
s1, when the photovoltaic panel mounting device is used, according to the height of a photovoltaic panel of a power station, a driving motor is started, the driving motor drives a driving wheel to rotate, the driving wheel drives a driven wheel to rotate through a driving belt, the driving wheel and the driven wheel drive two groups of screw rods to rotate through two groups of rotating rods, a first sliding block and a second sliding block move along the screw rods, the first sliding block and the second sliding block respectively drive a first electric telescopic rod and a second electric telescopic rod to move, the first electric telescopic rod and the second electric telescopic rod drive a mounting plate to move, and the position height of the mounting plate can be adjusted;
s2, adjusting the lengths of the first electric telescopic rod and the second electric telescopic rod according to the inclination angle of the photovoltaic panel of the power station, driving the mounting plate to rotate by the first electric telescopic rod and the second electric telescopic rod, and adjusting the inclination angle of the mounting plate to enable the mounting plate to be parallel to the photovoltaic panel;
s3, adding a snow-melting agent and clear water into the liquid storage tank through a feeding pipe, starting a stirring motor, stirring the snow-melting agent and the clear water by the stirring motor, accelerating the dissolution of the snow-melting agent, starting an electric heating plate for heating, and moving a bottom plate through a pushing hand to enable cleaning cotton to be attached to a photovoltaic panel;
s4, starting a liquid pump, pumping liquid in a liquid storage box into a buffer box through a hose by the liquid pump, then spraying the liquid through a spray head to spray the liquid on the photovoltaic panel to melt snow, pushing a bottom plate to move along the arrangement direction of the photovoltaic panel through a pushing hand to ensure the spraying effect on the photovoltaic panel, cleaning the residual accumulated snow and water stain on the photovoltaic panel by cleaning cotton along with the movement of the bottom plate, ensuring that the cleaning cotton is tightly attached to the photovoltaic panel under the action of an elastic telescopic rod, and having a good cleaning effect on the photovoltaic panel;
s5, as the electric heating plate is heated, the temperature of the liquid in the liquid storage tank gradually rises, heat is transferred to the mercury through the heat conducting cylinder, the mercury is heated to expand, the mercury drives the insulating plate to move through the piston and the connecting rod, the first spring is compressed, when the temperature of the liquid in the liquid storage tank reaches a certain value, the first electric contact block is in contact with the second electric contact block, the first controller is electrified to start, the first controller controls the electric heating plate to be closed, after the electric heating plate stops heating, the temperature of the liquid in the liquid storage tank gradually decreases, under the action of the first spring and pressure, the insulating plate drives the third electric contact block to move to the fourth electric contact block, when the temperature of the liquid in the liquid storage tank decreases to a certain value, the third electric contact block is in contact with the fourth electric contact block, the second controller is electrified to start, the second controller controls the electric heating plate to start to heat the liquid in the liquid storage tank, the temperature of the liquid in the liquid storage tank is ensured to be within a certain range, and the snow melting effect is good;
s6, after the cleaning cotton is used for a period of time, the sub magic tape and the mother magic tape can be separated, the cleaning cotton is detached, and the cleaning cotton is replaced.
Compared with the prior art, the invention has the beneficial effects that:
the cleaning device comprises a mounting plate, a cleaning component, a liquid pump, a spray head, a temperature control component, a driving component, a liquid storage tank, a spray head, a temperature control component and an elastic telescopic rod, wherein the mounting plate is arranged on the mounting plate, the driving component drives the adjusting component to work, the adjusting component can adjust the position height and the inclination angle of the mounting plate, the cleaning component can be attached to the photovoltaic plate, a snow-melting agent mixed liquid in the liquid storage tank is pumped out through the liquid pump and is sprayed on the photovoltaic plate through the spray head to melt snow, the temperature control component can control the temperature of the snow-melting agent mixed liquid to ensure the snow-melting effect, the cleaning component can clean snow and water stains remained on the photovoltaic plate, and the cleaning cotton can be ensured to be tightly attached to the photovoltaic plate under the action of the elastic telescopic rod to achieve the good cleaning effect on the photovoltaic plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the liquid storage tank according to the present invention;
FIG. 4 is a schematic structural view of a temperature control assembly according to the present invention;
FIG. 5 is a schematic view of a driving assembly according to the present invention;
FIG. 6 is a schematic view of the structure of the elastic telescopic rod of the present invention;
FIG. 7 is a schematic view of a cleaning assembly according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution of a high-efficiency snow melting system for a photovoltaic power station: the device comprises a bottom plate 1, rollers 3, a liquid storage tank 2, a feeding pipe 4, a stirring assembly 5, an electric heating plate 16, a temperature control assembly 17, a liquid pumping pump 18, a hose 7, an adjusting assembly 6, a driving assembly 8, a mounting plate 13, a buffer box 14, a plurality of groups of spray heads 15, an elastic telescopic rod 12 and a cleaning assembly 11; drive the work of adjusting group 6 through drive assembly 8, can adjust the position height and the inclination of mounting panel 13 through adjusting part 6, guarantee that clean subassembly 11 can laminate mutually between the photovoltaic board, take out the mixed liquid of snow melt agent in the liquid reserve tank 2 through drawing liquid pump 18, spray on the photovoltaic board via shower nozzle 15, to melting snow, temperature control subassembly 17 can control the temperature of the mixed liquid of snow melt agent, guarantee the snow melt effect, clear up remaining snow and water stain on the photovoltaic board through clean subassembly 11, under the effect of elastic telescopic rod 12, can guarantee that clean subassembly 11 hugs closely the photovoltaic board, it is effectual to the cleanness of photovoltaic board.
The top of the bottom plate 1 is fixedly connected with a push rod 9, the push rod 9 is obliquely arranged, the top end of the push rod 9 is fixedly connected with a push handle 10, and the bottom plate can be pushed to move through the push handle 10.
Referring to fig. 3, the stirring assembly 5 includes a stirring motor 51, an output end of the stirring motor 51 is connected to a rotating shaft 52, a plurality of groups of stirring rods 53 are fixedly connected to the rotating shaft 52, and the stirring motor 51 drives the stirring rods 53 to rotate through the rotating shaft 52, so as to accelerate the dissolution of the snow-melting agent.
Referring to fig. 4, the temperature control assembly 17 includes a heat insulating housing 171, a heat conducting cylinder 172 penetrates through the heat insulating housing 171, mercury 173 is disposed in the heat conducting cylinder 172, a piston 174 is disposed in the heat conducting cylinder 172, a connecting rod 175 is fixedly connected to the piston 174, an end of the connecting rod 175 is connected to an insulating plate 176, the insulating plate 176 is connected to an inner wall of the heat insulating housing 171 through a first spring 177, a first electrical contact block 178 is disposed on the insulating plate 176, an insulating base 179 is disposed on the right side of the heat insulating housing 171, a second electrical contact block 1710 corresponding to the first electrical contact block 178 is disposed on the insulating base 179, a third electrical contact block 1711 is disposed on the right side of the insulating plate 176, a fourth electrical contact block 1712 corresponding to the third electrical contact block 1711 is disposed in the heat insulating housing 171, and as the electric heating plate 16 is heated, the temperature of the liquid in the liquid storage tank 2 gradually rises, heat is transferred into the mercury 173 through the heat conduction cylinder 172, the mercury 173 expands when heated, the mercury 173 drives the insulation plate 176 to move through the piston 174 and the connecting rod 175, the first spring 177 is compressed, and when the temperature of the liquid in the liquid storage tank 2 reaches a certain value, the first electric contact block 178 is in contact with the second electric contact block 1710; after the electric heating plate 16 stops heating, the temperature of the liquid in the liquid storage tank 2 is gradually reduced, the insulating plate 176 drives the third electric contact block 1711 to move to the fourth electric contact block 1712 under the action of the first spring 177 and the pressure, and when the temperature of the liquid in the liquid storage tank 2 is reduced to a certain value, the third electric contact block 1711 is contacted with the fourth electric contact block 1712; be equipped with battery 1713, first controller 1714 and second controller 1715 in the thermal-insulated shell 171, be connected between anodal and first controller 1714 of battery 1713 and the first electric contact piece 178 electricity, be connected between the negative pole of battery 1713 and the second electric contact piece 1710 electricity, be connected between anodal and second controller 1715 of battery 1713 and the third electric contact piece 1711 electricity, be connected between the negative pole of battery 1713 and the fourth electric contact piece 1712 electricity, first controller 1714 control electric heating plate 16 is closed, second controller 1715 control electric heating plate 16 starts.
Referring to fig. 2, the adjusting assembly 6 includes two sets of lead screws 61, two sets of lead screws 61 are rotatably connected to the top of the bottom plate 1, the top ends of the two sets of lead screws 61 are connected to the driving assembly 8, the upper portions of the two sets of lead screws 61 are respectively screwed with a first sliding block 63, the lower portions of the two sets of lead screws 61 are respectively screwed with a second sliding block 62, the two sets of first sliding blocks 63 are respectively hinged with a first electric telescopic rod 65, the two sets of second sliding blocks 62 are respectively hinged with a second electric telescopic rod 64, the first electric telescopic rod 65 and the second electric telescopic rod 64 are respectively hinged with the mounting plate 13, the two sets of lead screws 61 rotate, the first sliding block 63 and the second sliding block 62 move along the lead screws 61, the first sliding block 63 and the second sliding block 62 respectively drive the first electric telescopic rod 65 and the second electric telescopic rod 64 to move, the first electric telescopic rod 65 and the second electric telescopic rod 64 drive the mounting plate 13 to move, can highly adjust the position of mounting panel 13, according to the inclination of power station photovoltaic board, adjust the length of first electric telescopic handle 65 and second electric telescopic handle 64, first electric telescopic handle 65 and second electric telescopic handle 64 drive mounting panel 13 and rotate, can adjust the inclination of mounting panel 13.
Referring to fig. 5, the driving assembly 8 includes a driving housing 81, a driving motor 82 is disposed at the top of the driving housing 81, an output end of the driving motor 82 is connected with a driving wheel 83, the driving wheel 83 is connected with a driven wheel 85 through a transmission belt 84, bottom portions of the driving wheel 83 and the driven wheel 85 are both fixedly connected with rotating rods 86, bottom ends of two sets of rotating rods 86 are respectively and fixedly connected with top ends of two sets of screw rods 61, the driving wheel 83 is driven by the driving motor 82 to rotate, the driving wheel 83 drives the driven wheel 85 to rotate through the transmission belt 84, and the driving wheel 83 and the driven wheel 85 drive the two sets of screw rods 61 to rotate through the two sets of rotating rods 86.
Referring to fig. 6, the elastic telescopic rod 12 includes an outer rod 121, the outer rod 121 is connected to the mounting plate 13, a second spring 122 is disposed in the outer rod 121, a connecting plate 123 is abutted to an end of the second spring 122, an inner rod 124 is fixedly connected to the connecting plate 123, and the inner rod 124 passes through the outer rod 121 and is connected to the cleaning assembly 11.
Referring to fig. 7, the cleaning assembly 11 includes a cleaning plate 111, the cleaning plate 111 is connected to an inner rod 124, a female hook and loop fastener 112 is adhered to the cleaning plate 111, the female hook and loop fastener 112 is connected to a male hook and loop fastener 113 in a matching manner, and a cleaning cotton 114 is adhered to the male hook and loop fastener 113, and after the cleaning assembly is used for a period of time, the male hook and loop fastener 113 and the female hook and loop fastener 112 can be separated, the cleaning cotton 114 can be detached, and the cleaning cotton 114 can be replaced.
Example 2
A management method of a high-efficiency snow melting system of a photovoltaic power station comprises the following steps:
s1, when the photovoltaic panel mounting device is used, according to the height of a photovoltaic panel of a power station, a driving motor 82 is started, the driving motor 82 drives a driving wheel 83 to rotate, the driving wheel 83 drives a driven wheel 85 to rotate through a transmission belt 84, the driving wheel 83 and the driven wheel 85 drive two groups of screw rods 61 to rotate through two groups of rotating rods 86, a first sliding block 63 and a second sliding block 62 move along the screw rods 61, the first sliding block 63 and the second sliding block 62 respectively drive a first electric telescopic rod 65 and a second electric telescopic rod 64 to move, the first electric telescopic rod 65 and the second electric telescopic rod 64 drive a mounting plate 13 to move, and the position height of the mounting plate 13 can be adjusted;
s2, adjusting the lengths of the first electric telescopic rod 65 and the second electric telescopic rod 64 according to the inclination angle of the photovoltaic panel of the power station, driving the mounting plate 13 to rotate by the first electric telescopic rod 65 and the second electric telescopic rod 64, and adjusting the inclination angle of the mounting plate 13 to enable the mounting plate 13 to be parallel to the photovoltaic panel;
s3, adding a snow-melting agent and clean water into the liquid storage tank 2 through the feeding pipe 4, starting the stirring motor 51, stirring the snow-melting agent and the clean water by the stirring motor 51 to accelerate the dissolution of the snow-melting agent, starting the electric heating plate 16 to heat, and moving the bottom plate 1 through the push handle 10 to enable the cleaning cotton 114 to be attached to the photovoltaic panel;
s4, starting the liquid pump 18, pumping the liquid in the liquid storage tank 2 into the buffer box 14 through the hose 7 by the liquid pump 18, then spraying the liquid on the photovoltaic panel through the spray head 15 to melt snow, pushing the bottom plate 1 to move along the arrangement direction of the photovoltaic panel through the pushing hand 10 to ensure the spraying effect on the photovoltaic panel, cleaning the residual snow and water stain on the photovoltaic panel by the cleaning cotton 114 along with the movement of the bottom plate 1, and ensuring that the cleaning cotton 114 is tightly attached to the photovoltaic panel under the action of the elastic telescopic rod 12 to have good cleaning effect on the photovoltaic panel;
s5, as the electric heating plate 16 is heated, the temperature of the liquid in the liquid storage tank 2 gradually increases, the heat is transferred to the mercury 173 through the heat conducting tube 172, the mercury 173 expands when heated, the mercury 173 drives the insulating plate 176 to move through the piston 174 and the connecting rod 175, the first spring 177 is compressed, when the temperature of the liquid in the liquid storage tank 2 reaches a certain value, the first electric contact block 178 contacts with the second electric contact block 1710, the first controller 1714 is powered on and started, the first controller 1714 controls the electric heating plate 16 to close, after the electric heating plate 16 stops heating, the temperature of the liquid in the liquid storage tank 2 gradually decreases, under the action of the first spring 177 and the pressure, the insulating plate 176 drives the third electric contact block 1711 to move to the fourth electric contact block 1712, when the temperature of the liquid in the liquid storage tank 2 decreases to a certain value, the third electric contact block 1711 contacts with the fourth electric contact block 1712, the second controller 1715 is powered on, the second controller 1715 controls the electric heating disc 16 to be started to heat the liquid in the liquid storage tank 2, so that the temperature of the liquid in the liquid storage tank 2 is ensured to be within a certain range, and the snow melting effect is good;
s6, after a period of use, the sub magic tape 113 and the mother magic tape 112 can be separated, the cleaning cotton 114 can be detached, and the cleaning cotton 114 can be replaced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A photovoltaic power plant high efficiency snow melting system, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that idler wheels (3) are installed at the bottom of the bottom plate (1), a liquid storage box (2) is arranged on the left side of the top of the bottom plate (1), a feeding pipe (4) is arranged on the left side of the top of the liquid storage box (2), a stirring assembly (5) is arranged in the liquid storage box (2), an electric heating plate (16) is arranged at the bottom of the liquid storage box (2), a temperature control assembly (17) is arranged on the left side of the inner side of the liquid storage box (2), a liquid suction pump (18) is arranged on the right side of the inner side of the liquid storage box (2), a hose (7) is connected onto the liquid suction pump (18), an adjusting assembly (6) is arranged on the right side of the top of the bottom plate (1), a driving assembly (8) is arranged on the top of the adjusting assembly (6), a mounting plate (13) is connected onto the mounting plate (13), a buffer box (14) is arranged on the mounting plate (13), and is connected with the hose (7), be equipped with multiunit shower nozzle (15) on buffer box (14), be connected with elastic telescopic rod (12) on mounting panel (13), elastic telescopic rod (12) end connection has clean subassembly (11).
2. The efficient snow melting system for photovoltaic power plants according to claim 1, characterized in that: the top of the bottom plate (1) is fixedly connected with a push rod (9), the push rod (9) is obliquely arranged, and the top end of the push rod (9) is fixedly connected with a push handle (10).
3. The efficient snow melting system for photovoltaic power plants according to claim 1, characterized in that: stirring subassembly (5) are including agitator motor (51), agitator motor (51) output is connected with pivot (52), fixedly connected with multiunit puddler (53) on pivot (52).
4. The efficient snow melting system for photovoltaic power plants according to claim 1, characterized in that: the temperature control assembly (17) comprises a heat insulation shell (171), a heat conduction cylinder (172) penetrates through the heat insulation shell (171), mercury (173) is arranged in the heat conducting cylinder (172), a piston (174) is arranged in the heat conducting cylinder (172), a connecting rod (175) is fixedly connected to the piston (174), an insulating plate (176) is connected to the end of the connecting rod (175), the insulating plate (176) is connected with the inner wall of the heat insulation shell (171) through a first spring (177), a first electric contact block (178) is arranged on the insulating plate (176), an insulating seat (179) is arranged on the right side in the insulating shell (171), a second electric contact block (1710) corresponding to the first electric contact block (178) is arranged on the insulating seat (179), a third electric contact block (1711) is arranged on the right side of the insulating plate (176), and a fourth electric contact block (1712) corresponding to the third electric contact block (1711) is arranged in the insulating shell (171).
5. The efficient snow melting system for photovoltaic power plants according to claim 4, characterized in that: be equipped with battery (1713), first controller (1714) and second controller (1715) in thermal-insulated shell (171), be connected electrically between the positive pole of battery (1713) and first controller (1714) and first electric contact piece (178), be connected electrically between the negative pole of battery (1713) and second electric contact piece (1710), be connected electrically between the positive pole of battery (1713) and second controller (1715) and third electric contact piece (1711), be connected electrically between the negative pole of battery (1713) and fourth electric contact piece (1712), first controller (1714) control electric heating plate (16) are closed, second controller (1715) control electric heating plate (16) start.
6. The efficient snow melting system for photovoltaic power plants according to claim 1, characterized in that: adjusting part (6) are including two sets of lead screw (61), and are two sets of lead screw (61) all rotate with bottom plate (1) top and are connected, two sets of lead screw (61) top is connected with drive assembly (8), and is two sets of the equal spiro union in lead screw (61) upper portion has first slider (63), and is two sets of the equal spiro union in lead screw (61) lower part has second slider (62), and is two sets of all articulated on first slider (63) have first electric telescopic handle (65), and are two sets of all articulated on second slider (62) have second electric telescopic handle (64), it is articulated mutually between first electric telescopic handle (65) and second electric telescopic handle (64) and mounting panel (13).
7. The efficient snow melting system for photovoltaic power plants according to claim 1, characterized in that: drive assembly (8) are including drive shell (81), drive shell (81) top is equipped with driving motor (82), driving motor (82) output is connected with action wheel (83), action wheel (83) are connected with from driving wheel (85) through drive belt (84), action wheel (83) and from driving wheel (85) equal fixedly connected with bull stick (86) in bottom, it is two sets of bull stick (86) bottom respectively with two sets of lead screw (61) between the top fixed connection.
8. The efficient snow melting system for photovoltaic power plants according to claim 1, characterized in that: elasticity telescopic link (12) include outer pole (121), be connected between outer pole (121) mounting panel (13), be equipped with second spring (122) in outer pole (121), second spring (122) tip butt has even board (123), pole (124) in the fixedly connected with on even board (123), interior pole (124) pass outer pole (121) and are connected with clean subassembly (11).
9. The efficient snow melting system for photovoltaic power plants according to claim 1, characterized in that: clean subassembly (11) are including cleaning plate (111), be connected between cleaning plate (111) and interior pole (124), it has female magic subsides (112) to bond on cleaning plate (111), female magic subsides (112) cooperation is connected with sub magic subsides (113), it has clean cotton (114) to bond on sub magic subsides (113).
10. A management method of a high-efficiency snow melting system of a photovoltaic power station, which is characterized by comprising the snow melting system of any one of claims 1-9, and the specific method comprises the following steps:
s1, when the photovoltaic panel is used, according to the height of a photovoltaic panel of a power station, a driving motor (82) is started, the driving motor (82) drives a driving wheel (83) to rotate, the driving wheel (83) drives a driven wheel (85) to rotate through a transmission belt (84), the driving wheel (83) and the driven wheel (85) drive two groups of screw rods (61) to rotate through two groups of rotating rods (86), a first sliding block (63) and a second sliding block (62) move along the screw rods (61), the first sliding block (63) and the second sliding block (62) drive a first electric telescopic rod (65) and a second electric telescopic rod (64) to move respectively, the first electric telescopic rod (65) and the second electric telescopic rod (64) drive a mounting plate (13) to move, and the position height of the mounting plate (13) can be adjusted;
s2, adjusting the lengths of the first electric telescopic rod (65) and the second electric telescopic rod (64) according to the inclination angle of the photovoltaic panel of the power station, wherein the first electric telescopic rod (65) and the second electric telescopic rod (64) drive the mounting plate (13) to rotate, and the inclination angle of the mounting plate (13) can be adjusted to enable the mounting plate (13) to be parallel to the photovoltaic panel;
s3, adding a snow melting agent and clear water into the liquid storage tank (2) through the feeding pipe (4), starting the stirring motor (51), stirring the snow melting agent and the clear water by the stirring motor (51), accelerating the dissolution of the snow melting agent, starting the electric heating plate (16) for heating, and moving the bottom plate (1) through the push handle (10) to enable the cleaning cotton (114) to be attached to the photovoltaic panel;
s4, a liquid pump (18) is started, the liquid in a liquid storage tank (2) is pumped into a buffer box (14) through a hose (7) by the liquid pump (18), then is sprayed out through a spray head (15) and is sprayed onto a photovoltaic panel to melt snow, a pushing hand (10) pushes a bottom plate (1) to move along the arrangement direction of the photovoltaic panel, the spraying effect on the photovoltaic panel is guaranteed, along with the movement of the bottom plate (1), the cleaning cotton (114) cleans snow and water stains remained on the photovoltaic panel, and under the action of an elastic telescopic rod (12), the cleaning cotton (114) can be guaranteed to be tightly attached to the photovoltaic panel, and the cleaning effect on the photovoltaic panel is good;
s5, with the heating of the electric heating plate (16), the temperature of the liquid in the liquid storage tank (2) gradually rises, the heat is transferred to the mercury (173) through the heat conducting cylinder (172), the mercury (173) is heated to expand, the mercury (173) drives the insulating plate (176) to move through the piston (174) and the connecting rod (175), the first spring (177) is compressed, when the temperature of the liquid in the liquid storage tank (2) reaches a certain value, the first electric contact block (178) is in contact with the second electric contact block (1710), the first controller (1714) is electrified to start, the first controller (1714) controls the electric heating plate (16) to close, after the electric heating plate (16) stops heating, the temperature of the liquid in the liquid storage tank (2) gradually decreases, under the action of the first spring (177) and the pressure, the insulating plate (176) drives the third electric contact block (1711) to move to the fourth electric contact block (1712), when the temperature of the liquid in the liquid storage tank (2) is reduced to a certain value, the third electric contact block (1711) is in contact with the fourth electric contact block (1712), the second controller (1715) is electrified and started, the second controller (1715) controls the electric heating plate (16) to be started to heat the liquid in the liquid storage tank (2), the temperature of the liquid in the liquid storage tank (2) is guaranteed to be within a certain range, and the snow melting effect is good;
s6, after a period of use, the sub magic tape (113) and the mother magic tape (112) can be separated, the cleaning cotton (114) is detached, and the cleaning cotton (114) is replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944827.8A CN113472289A (en) | 2021-08-17 | 2021-08-17 | Efficient snow melting system for photovoltaic power station and management method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110944827.8A CN113472289A (en) | 2021-08-17 | 2021-08-17 | Efficient snow melting system for photovoltaic power station and management method thereof |
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| CN113472289A true CN113472289A (en) | 2021-10-01 |
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| CN202110944827.8A Withdrawn CN113472289A (en) | 2021-08-17 | 2021-08-17 | Efficient snow melting system for photovoltaic power station and management method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878939A (en) * | 2021-10-08 | 2022-01-04 | 浙江博莱特纸容器有限公司 | Self-adaptive adjustable tile thread raw paper preheating process and system thereof |
| CN114029253A (en) * | 2021-10-22 | 2022-02-11 | 北京华能新锐控制技术有限公司 | Photovoltaic power generation photovoltaic panel cleaning device |
| CN114308770A (en) * | 2022-01-25 | 2022-04-12 | 环创能源(江苏)有限公司 | Snow melting and defrosting system and method for photovoltaic power station |
-
2021
- 2021-08-17 CN CN202110944827.8A patent/CN113472289A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878939A (en) * | 2021-10-08 | 2022-01-04 | 浙江博莱特纸容器有限公司 | Self-adaptive adjustable tile thread raw paper preheating process and system thereof |
| CN114029253A (en) * | 2021-10-22 | 2022-02-11 | 北京华能新锐控制技术有限公司 | Photovoltaic power generation photovoltaic panel cleaning device |
| CN114308770A (en) * | 2022-01-25 | 2022-04-12 | 环创能源(江苏)有限公司 | Snow melting and defrosting system and method for photovoltaic power station |
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Application publication date: 20211001 |