CN107493069A - Solar panel Anti-ice-and-snow method - Google Patents
Solar panel Anti-ice-and-snow method Download PDFInfo
- Publication number
- CN107493069A CN107493069A CN201710958191.6A CN201710958191A CN107493069A CN 107493069 A CN107493069 A CN 107493069A CN 201710958191 A CN201710958191 A CN 201710958191A CN 107493069 A CN107493069 A CN 107493069A
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- Prior art keywords
- box
- salt
- snow
- solar panel
- ice
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 150000003839 salts Chemical class 0.000 claims abstract description 124
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 25
- 230000001141 propulsive effect Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 230000001737 promoting effect Effects 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 7
- 241000533950 Leucojum Species 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000010257 thawing Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Abstract
Solar panel Anti-ice-and-snow method, comprises the following steps：（1）, when the ice and snow sensor on solar panel has detected accumulated snow, the information of accumulated snow is transferred to electric control gear by ice and snow sensor by signal wire；（2）, electric control gear receive information post command vertical thrust mechanism startup, vertical thrust mechanism by store up salt box in salt body push to promote box propulsion cavity in；The principle that the present invention runs into salt using snow and will melted carries out elimination work to the accumulated snow on solar panel, and the salt body stored up in salt box is pushed into promote in box by vertical thrust mechanism, by horizontal propulsive mechanism the salt body in box will be promoted to be pushed into promote on the right side of box, so as to avenge to drop down onto saline solution is formed on salt body, saline solution is flowed downwardly on solar panel, and so as to eliminate accumulated snow, this method is controlled by electric control gear, manual operation, automaticity height are not needed.
Description
Technical field
The invention belongs to field of new energy technologies, and in particular to a kind of solar panel Anti-ice-and-snow method.
Background technology
Increasingly it is taken seriously as a kind of safe and environment-friendly new energy with increasingly scarcity, the solar energy of earth resource, together
When photovoltaic technology continuous development, promote solar energy as extensive use of the green energy resource in the world today.Solar cell
The photoelectric transformation efficiency more and more higher of plate.But after one layer of snow is covered when snowing in winter, on solar panel, influence solar energy
The working effect of cell panel；At present, the mode for solving this problem is hand sweeping, so both dangerous, and labor intensity is again big.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided a kind of easy to operate, mechanical automation is completed to disappear
Except the solar panel Anti-ice-and-snow method that accumulated snow works on solar panel.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Solar panel Anti-ice-and-snow method, it is described
Anti-ice-and-snow method carried out using solar panel Anti-ice-and-snow device, solar panel Anti-ice-and-snow device includes solar energy control
Device, inverter, battery, propulsion box, cell panel mounting box, storage salt box and electric control gear processed, storage salt box is installed in cell panel peace
The left side of mounted box, the top surface of storage salt box flush with the top margin of cell panel mounting box, store up the open top of salt box, cell panel mounting box
Right flank be right low left high inclined plane, solar panel, solar-electricity are installed on the right flank of cell panel mounting box
Pond plate is provided with ice and snow sensor, promotes box to be arranged on the top of storage salt box, promotes the interior propulsion cavity open provided with bottom of box,
The bottom of cavity and the open insertion at the top of storage salt box are promoted, promotes and horizontal propulsive mechanism is installed on box, promote the right side of box
Side roof part is open, promotes the bottom right side of box to offer strip opening along the longitudinal direction, strip opening is provided with filter screen, and strip is opened
Right side is connected with the open saline solution box in right side at mouthful, stores up and salt body is stored in salt box, is provided with vertical thrust mechanism in storage salt box, stores up
The upper lateral part of salt box offers salt body and loads mouth, and salt body, which loads, is provided with capping at mouth；Solar panel and controller for solar
Connection, controller for solar is connected with battery, and battery is connected by electric wire with inverter, inverter by electric wire respectively with
Horizontal propulsive mechanism connects with vertical thrust mechanism；Electric control gear by signal wire respectively with ice and snow sensor, horizontal pusher
Structure connects with vertical thrust mechanism；Promote and be fixed with water tank at the top of box, water tank is connected with outlet pipe, and the water side of outlet pipe is consolidated
It is scheduled on the right side inwall for promoting box, outlet pipe is provided with magnetic valve, and electric control gear is connected by signal wire with magnetic valve；
Described Anti-ice-and-snow method comprises the following steps：
（1）, when the ice and snow sensor on solar panel has detected accumulated snow, ice and snow sensor passes through the information of accumulated snow
Signal wire is transferred to electric control gear；
（2）, electric control gear receive information post command vertical thrust mechanism startup, vertical thrust mechanism will store up salt box in salt body
Push in the propulsion cavity for promoting box；
（3）, then electric control gear command level propulsive mechanism start, horizontal propulsive mechanism will promote cavity in salt body be pushed into
Enter the right side of box；
（4）And then electric control gear opens magnetic valve so that appropriate water flows out to the right side box for promoting box along outlet pipe in water tank
Wall, and along promoting the box wall of box to flow to salt body upper surface, final water runs into salt body and forms saline solution, and electric control gear closes magnetic valve,
At the same time from promoting the right hand top open-mouth of box to descend slowly and lightly to salt body upper surface, snowflake runs into salt body and melts simultaneously forming salt snowflake
Liquid, saline solution flow to solar panel upper surface, solar cell by the strip opening and saline solution box that promote cassette bottom portion successively
Accumulated snow on plate upper surface runs into saline solution thawing, so as to which the accumulated snow on solar panel is eliminated.
Step（2）In vertical thrust mechanism include motor, guide rod, bellows, screw rod and top pressing board, motor passes through electricity
Support is assemblied in storage salt cassette bottom portion, and guide rod is vertically fixedly connected in storage salt box, and screw rod is vertically disposed at
Store up in salt box, store up and be fixed with mounting bracket at the top of salt box, the upper end of screw rod is rotatably connected in mounting bracket, and the lower end of screw rod passes through
Store up the bottom of salt box and be connected with the main shaft of motor by shaft coupling, top pressing board is provided with perforation and threaded sleeve, top pressing board water
Flat to be arranged in storage salt box and top pressing board outward flange is slidably matched with storing up salt box inwall, guide rod is located in the perforation of top pressing board
Interior and guide rod is slidably matched with perforation, and threaded sleeve is arranged in vertical, and screw flight is connected in threaded sleeve, ripple
Pipe sleeve is located on screw rod and the upper end of bellows coordinates with mounting bracket top pressure, and the lower end of bellows is connected with threaded sleeve upper end；
The upper side and lower side of storage salt box inwall is respectively equipped with the first limit switch and the second limit switch, electric control gear by signal wire with
Motor connection, inverter by electric wire and motor connection, the first limit switch and the second limit switch respectively with motor connection.
Step（2）The method of work of middle vertical thrust mechanism is：Electric motor starting, motor, which rotates, drives screw rod to rotate, due to
Guide rod is located in the perforation of top pressing board, and screw flight is connected in the threaded sleeve being fixed on top pressing board, so top pressure
Plate is moved up under the rotation driving of screw rod along guide rod, and the bellows with retractility is compressed, and top pressing board promotes storage salt
After salt body in box moves up 1-5cm, the salt body of storage salt box inner top is ejected to promoting in cavity, and electric control gear control is electric
Machine shuts down.
Step（3）The flat propulsive mechanism of reclaimed water includes electric cylinder and push pedal, and electric cylinder is fixed on the left side that promotes box and electronic
The push rod of cylinder stretches into the horizontal direction to be promoted in cavity, and push pedal is hinged on the push rod end of electric cylinder, promotes edge at the top of box inwall
Left and right horizontal direction is provided with slideway, and push pedal is slidably connected on slideway and push pedal is obliquely installed in right low left high, on front side of push pedal
Edge and rear lateral edge are provided with the sealing strip being slidably matched respectively with propulsion box front inner wall and rear side inner wall sealing, push pedal
Right flank bottom be provided with pressure sensor, promote the right hand top open-mouth of box to be provided with the 3rd limit switch, the 3rd is spacing
Switch is connected with electric cylinder；Inverter is connected by electric wire with electric cylinder, electric control gear by signal wire respectively with electric cylinder and
Pressure sensor connects.
Step（3）The method of work of the flat propulsive mechanism of reclaimed water is：Start electric cylinder, the push rod of electric cylinder promotes push pedal to the right
Mobile, after push pedal touches the 3rd limit switch, electric cylinder stops, and the lower right side edge of now push pedal is extend into saline solution box,
The salt body in cavity is promoted to be pushed to the right side for promoting box.
When pressure sensor monitoring to pressure be zero when, it was demonstrated that there is no salt body in push pedal, now repeat step（2）-（3）
Salt body is installed additional to the right side of box is promoted.
Above-mentioned technical proposal is used, the invention has the advantages that：The present invention runs into what salt will melt using snow
Principle carries out elimination work to the accumulated snow on solar panel, and is pushed into the salt body stored up in salt box by vertical thrust mechanism
Promote in box, by horizontal propulsive mechanism the salt body in box will be promoted to be pushed into promote on the right side of box, formed so as to avenge to drop down onto on salt body
Saline solution, saline solution are flowed downwardly on solar panel, and so as to eliminate accumulated snow, this method is controlled by electric control gear, it is not necessary to people
It is high for operation, automaticity.
In addition, solar panel Anti-ice-and-snow device of the present invention carries out eliminating accumulated snow operation, the device is in spiral shell
Bellows is arranged with bar, the salt body that bellows is used to prevent from storing up in salt box directly contacts with screw rod, so as to corrode on screw rod
Screw thread, next prevents salt body from entering the threaded connection place between screw rod and threaded sleeve, influences the threaded engagement degree of the two；Store up salt
The upper side and lower side of box inwall is respectively equipped with the first limit switch and the second limit switch, when top pressing board under the driving of screw rod to
During upper movement, after touching the first limit switch, motor just shuts down, so as to prevent top pressing board continue to move up by
Bellows damages, and causes motor to burn out, wherein the second limit switch is used to prevent from touching storage salt box when top pressing board from moving down
Bottom, so as to damage storage salt box, motor burns out；The right side open-mouth of box is promoted to be provided with the 3rd limit switch, the 3rd spacing opens
Close for preventing electric cylinder from excessively promoting push pedal, cause push pedal with promoting the right side wall of box to contact, so as to damage propulsion box；Push pedal
Front side edge edge and rear lateral edge are provided with the sealing strip being slidably matched respectively with propulsion box front inner wall and rear side inner wall sealing,
Sealing strip is used to seal push pedal and promotes the junction of box inwall, has prevented liquid from entering out of propulsion box in storage salt box, so as to
Melt the salt body in storage salt box；Strip opening is provided with filter screen, and filter screen, which is used to stop, promotes the salt body in box to enter saline solution box；
Promote and water tank is set above box, when accumulated snow eliminates on carrying out solar panel, the appropriate amount of water in electric control gear control water tank
Flow on the salt body for promoting box, while snow descends slowly and lightly to salt body, so as to form enough saline solutions, completes accumulated snow and eliminates work.
Brief description of the drawings
Fig. 1 is the structural representation of solar panel Anti-ice-and-snow device in the present invention.
Embodiment
As shown in figure 1, solar panel Anti-ice-and-snow method of the present invention includes using solar panel Anti-ice-and-snow device
The following steps of progress：
（1）, when the ice and snow sensor on solar panel 4 has detected accumulated snow, information is passed through signal by ice and snow sensor
Line is transferred to electric control gear；
（2）, electric control gear receive and start motor 8 after signal, motor 8, which rotates, drives screw rod 10 to rotate, because guide rod 9 is worn
In the perforation of top pressing board 11, screw rod 10 is threaded on the threaded sleeve 17 being fixed on top pressing board 11, so top pressing board
11 move up under the rotation driving of screw rod 10 along guide rod 9, and top pressing board 11 promotes the salt body 6 in storage salt box 3 to move up
Stop after one segment distance, the salt body 6 of the inner top of storage salt box 3 is ejected to propulsion cavity 5；
（3）, then electric control gear start electric cylinder 12, the push rod of electric cylinder 12 promotes push pedal 13 to move right, and push pedal 13 will push away
The salt body 6 entered in cavity 5 is pushed into promote the right side of box 1；
（4）And then electric control gear opens magnetic valve so that appropriate water flows out to the right side for promoting box 1 along outlet pipe in water tank 21
Lateral box wall, and along promoting the box wall of box 1 to flow to salt body upper surface, final water runs into salt body and forms saline solution, while avenges from propulsion box 1
Right hand top open-mouth descend slowly and lightly to the upper surface of salt body 6, snow runs into salt body 6 and melts and form saline solution, and saline solution is by promoting the bottom of box 1
The strip opening and saline solution box 14 in portion flow to the upper surface of solar panel 4, and the accumulated snow on the upper surface of solar panel 4 runs into
Saline solution melts, so as to the accumulated snow ablation on solar panel 4.
Described solar panel Anti-ice-and-snow device includes controller for solar, inverter, battery, propulsion box 1, electricity
Pond plate mounting box 2, storage salt box 3 and electric control gear, it is assumed that storage salt box 3 is arranged on the left side of cell panel mounting box 2, storage salt box 3
Top surface flushes with the top margin of cell panel mounting box 2, the open top of storage salt box 3, and the right flank of cell panel mounting box 2 is left high right
Low inclined plane, solar panel 4 is installed on the right flank of cell panel mounting box 2, solar panel 4 is provided with ice and snow
Sensor, promote box 1 to be arranged on the top of storage salt box 3, promote in box 1 provided with the propulsion cavity 5 that bottom is open, promote cavity 5
Bottom and the top of storage salt box 3 open insertion, promote and horizontal propulsive mechanism be installed on box 1, salt is stored in storage salt box 3
Body 6, storage salt box is interior to be provided with vertical thrust mechanism, and the following side of storage salt box 3 offers salt body and loads mouth, and salt body loads to be provided with mouth
Capping 7；
Solar panel 4 is connected with controller for solar, and controller for solar is connected with battery, battery by electric wire with
Inverter is connected, and inverter is connected with horizontal propulsive mechanism and vertical thrust mechanism respectively by electric wire；
Electric control gear is connected with ice and snow sensor, horizontal propulsive mechanism and vertical thrust mechanism respectively by signal wire.
Vertical thrust mechanism includes motor 8, guide rod 9, bellows 16, screw rod 10 and top pressing board 11, and motor 8 passes through motor
Seat 15 is assemblied in the bottom of storage salt box 3, and guide rod 9 is vertically fixedly connected in storage salt box 3, and screw rod 10 is vertically set
Put in storage salt box 3, the top of storage salt box 3 is fixed with mounting bracket, and the upper end of screw rod 10 is rotatably connected in mounting bracket, screw rod 10
Lower end by shaft coupling be connected through the bottom of storage salt box 3 and with the main shaft of motor 8, top pressing board 11 is provided with perforation and screw thread
Sleeve pipe 17, top pressing board 11 is horizontally set in storage salt box 3 and the outward flange of top pressing board 11 is slidably matched with the storage inwall of salt box 3, is led
It is located in bar 9 in the perforation of top pressing board 11 and guide rod 9 is slidably matched with perforation, threaded sleeve 17 is arranged in vertical,
Screw rod 10 is threaded in threaded sleeve 17, and bellows 16 is set on screw rod 10 and the upper end of bellows 16 and mounting bracket top
Press-fit, the lower end of bellows 16 are connected with the upper end of threaded sleeve 17；The upper side and lower side of the inwall of storage salt box 3 is respectively equipped with first
The limit switch 19 of limit switch 18 and second, electric control gear are connected by signal wire with motor 8, and inverter passes through electric wire and motor
8 connections, the first limit switch 18 and the second limit switch 19 are connected with motor 8 respectively.
Horizontal propulsive mechanism includes electric cylinder 12 and push pedal 13, and electric cylinder 12 is fixed on the left side for promoting box 1 and electric cylinder
12 push rod stretches into the horizontal direction to be promoted in cavity 5, and push pedal 13 is hinged on the push rod end of electric cylinder 12, promotes the inwall of box 1
Slideway is provided with, the slideway of push pedal 13 is connected on slideway and push pedal 13 is obliquely installed in right low left high, on the right flank of push pedal 13
Provided with pressure sensor, promote the right hand top of box 1 open, promote the bottom right side of box 1 to offer strip along the longitudinal direction and open
Mouthful, strip opening is provided with filter screen, and the open saline solution box 14 in right side is connected with the right side of strip opening, promotes the right side top of box 1
Portion's open-mouth is provided with the 3rd limit switch 20, and the 3rd limit switch 20 is connected with electric cylinder 12；Inverter by electric wire with it is electronic
Cylinder 12 is connected, and electric control gear is connected with electric cylinder 12 and pressure sensor respectively by signal wire.The top of box 1 is promoted to be fixed with
Water tank 21, water tank 21 are connected with outlet pipe, and the water side of outlet pipe is fixed on the right side inwall for promoting box 1, set on outlet pipe
There is magnetic valve, electric control gear is connected by signal wire with magnetic valve；Salt body employed in the present embodiment is Nacl.
The present embodiment is not that the shape to the present invention, material, structure etc. make any formal limitation, every according to this hair
Any simple modification, equivalent change and modification that bright technical spirit is made to above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (6)
1. solar panel Anti-ice-and-snow method, it is characterised in that：Described Anti-ice-and-snow method is anti-icing using solar panel
Avenge device to carry out, solar panel Anti-ice-and-snow device includes controller for solar, inverter, battery, propulsion box, cell panel
Mounting box, storage salt box and electric control gear, storage salt box are arranged on the left side of cell panel mounting box, and the top surface and cell panel for storing up salt box are pacified
The top margin of mounted box flushes, and stores up the open top of salt box, and the right flank of cell panel mounting box is the inclined plane of right low left high, cell panel
Solar panel is installed, solar panel is provided with ice and snow sensor, promotes box to be arranged on the right flank of mounting box
The top of salt box is stored up, promotes the interior propulsion cavity open provided with bottom of box, promotes the bottom of cavity and opening for the top of storage salt box
Mouth insertion, promote and horizontal propulsive mechanism is installed on box, promote the right hand top of box open, promote the bottom right side of box before and after
Direction offers strip opening, and strip opening is provided with filter screen, and the open saline solution box in right side, storage are connected with the right side of strip opening
Salt body is stored in salt box, vertical thrust mechanism is provided with storage salt box, the upper lateral part of storage salt box offers salt body and loads mouth, salt body
Load and capping is provided with mouth；Solar panel is connected with controller for solar, and controller for solar is connected with battery, electric power storage
Pond is connected by electric wire with inverter, and inverter is connected with horizontal propulsive mechanism and vertical thrust mechanism respectively by electric wire；Electricity
Control device is connected with ice and snow sensor, horizontal propulsive mechanism and vertical thrust mechanism respectively by signal wire；Promote the top of box
Water tank is fixed with, water tank is connected with outlet pipe, and the water side of outlet pipe is fixed on the right side inwall for promoting box, set on outlet pipe
There is magnetic valve, electric control gear is connected by signal wire with magnetic valve；
Described Anti-ice-and-snow method comprises the following steps：
（1）, when the ice and snow sensor on solar panel has detected accumulated snow, ice and snow sensor passes through the information of accumulated snow
Signal wire is transferred to electric control gear；
（2）, electric control gear receive information post command vertical thrust mechanism startup, vertical thrust mechanism will store up salt box in salt body
Push in the propulsion cavity for promoting box；
（3）, then electric control gear command level propulsive mechanism start, horizontal propulsive mechanism will promote cavity in salt body be pushed into
Enter the right side of box；
（4）And then electric control gear opens magnetic valve so that appropriate water flows out to the right side box for promoting box along outlet pipe in water tank
Wall, and along promoting the box wall of box to flow to salt body upper surface, final water runs into salt body and forms saline solution, and electric control gear closes magnetic valve,
At the same time from promoting the right hand top open-mouth of box to descend slowly and lightly to salt body upper surface, snowflake runs into salt body and melts simultaneously forming salt snowflake
Liquid, saline solution flow to solar panel upper surface, solar cell by the strip opening and saline solution box that promote cassette bottom portion successively
Accumulated snow on plate upper surface runs into saline solution thawing, so as to which the accumulated snow on solar panel is eliminated.
2. solar panel Anti-ice-and-snow method according to claim 1, it is characterised in that：Step（2）In vertical push away
Entering mechanism includes motor, guide rod, bellows, screw rod and top pressing board, and motor is assemblied in storage salt cassette bottom portion by motor cabinet, is oriented to
Bar is vertically fixedly connected in storage salt box, and screw rod is vertically disposed in storage salt box, and the top of storage salt box is fixed
Have mounting bracket, the upper end of screw rod is rotatably connected in mounting bracket, the lower end of screw rod through the bottom of storage salt box and with the master of motor
Axle is connected by shaft coupling, and top pressing board is provided with perforation and threaded sleeve, and top pressing board is horizontally set in storage salt box and top pressure
Plate outward flange is slidably matched with storage salt box inwall, and guide rod is located in the perforation of top pressing board and guide rod is matched somebody with somebody with perforation slip
Close, threaded sleeve is arranged in vertical, and screw flight is connected in threaded sleeve, and bellows-sheathed is located on screw rod and bellows
Upper end and mounting bracket top pressure coordinate, the lower end of bellows is connected with threaded sleeve upper end；Store up the upper side and lower side of salt box inwall
The first limit switch and the second limit switch are respectively equipped with, electric control gear passes through electricity by signal wire and motor connection, inverter
Line and motor connection, the first limit switch and the second limit switch respectively with motor connection.
3. solar panel Anti-ice-and-snow method according to claim 2, it is characterised in that：Step（2）Middle vertical thrust
The method of work of mechanism is：Electric motor starting, motor, which rotates, drives screw rod to rotate, because guide rod is located in the perforation of top pressing board
Interior, screw flight is connected in the threaded sleeve being fixed on top pressing board, so top pressing board is led in the rotation driving lower edge of screw rod
Moved up to bar, the bellows with retractility is compressed, and top pressing board promotes the salt body in storage salt box to move up 1-5cm
Afterwards, the salt body for storing up salt box inner top is ejected to promoting in cavity, and electric control gear controlled motor shuts down.
4. solar panel Anti-ice-and-snow method according to claim 1, it is characterised in that：Step（3）Reclaimed water horizontal sliding is entered
Mechanism includes electric cylinder and push pedal, and electric cylinder is fixed on the left side of propulsion box and the push rod of electric cylinder stretches into propulsion in the horizontal direction
In cavity, push pedal is hinged on the push rod end of electric cylinder, promotes and is provided with slideway, push pedal along left and right horizontal direction at the top of box inwall
Be slidably connected on slideway and push pedal be obliquely installed in right low left high, push pedal front side edge edge and rear lateral edge be provided with respectively with
The sealing strip for promoting box front inner wall and rear side inner wall sealing to be slidably matched, the right flank bottom of push pedal is provided with pressure sensing
Device, the right hand top open-mouth of box is promoted to be provided with the 3rd limit switch, the 3rd limit switch is connected with electric cylinder；Inverter passes through
Electric wire is connected with electric cylinder, and electric control gear is connected with electric cylinder and pressure sensor respectively by signal wire.
5. solar panel Anti-ice-and-snow method according to claim 4, it is characterised in that：Step（3）Reclaimed water horizontal sliding is entered
The method of work of mechanism is：Start electric cylinder, the push rod of electric cylinder promotes push pedal to move right, and push pedal touches the 3rd and spacing opened
Guan Hou, electric cylinder stop, and the lower right side edge of now push pedal is extend into saline solution box, promote the salt body in cavity to be pushed to propulsion
The right side of box.
6. solar panel Anti-ice-and-snow method according to claim 4, it is characterised in that：When pressure sensor monitoring arrives
Pressure when being zero, it was demonstrated that there is no salt body in push pedal, now repeat step（2）-（3）Salt body is installed additional to the right side of box is promoted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958191.6A CN107493069B (en) | 2017-10-16 | 2017-10-16 | Anti-ice and snow method for solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958191.6A CN107493069B (en) | 2017-10-16 | 2017-10-16 | Anti-ice and snow method for solar cell panel |
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| Publication Number | Publication Date |
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| CN107493069A true CN107493069A (en) | 2017-12-19 |
| CN107493069B CN107493069B (en) | 2020-01-03 |
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| CN201710958191.6A Active CN107493069B (en) | 2017-10-16 | 2017-10-16 | Anti-ice and snow method for solar cell panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968626A (en) * | 2017-12-20 | 2018-04-27 | 武汉博茗低碳产业股份有限公司 | A kind of solar panels structure that can remove accumulated snow automatically |
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| CN107968626B (en) * | 2017-12-20 | 2024-01-30 | 武汉博茗低碳产业股份有限公司 | Solar panel structure capable of automatically removing snow |
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| CN107493069B (en) | 2020-01-03 |
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