CN110233596A - A kind of photovoltaic panel snow-removing device - Google Patents
A kind of photovoltaic panel snow-removing device Download PDFInfo
- Publication number
- CN110233596A CN110233596A CN201910584213.6A CN201910584213A CN110233596A CN 110233596 A CN110233596 A CN 110233596A CN 201910584213 A CN201910584213 A CN 201910584213A CN 110233596 A CN110233596 A CN 110233596A
- Authority
- CN
- China
- Prior art keywords
- snow
- photovoltaic panel
- seat
- scrape
- removing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007790 scraping Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000533950 Leucojum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013517 stratification Methods 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic panel snow-removing device, the photovoltaic panel snow-removing device includes: driving mechanism and snow-removing mechanism, and the driving mechanism drives snow-removing mechanism to move back and forth above photovoltaic panel；The driving mechanism includes driving motor, transmission shaft and two drive screws being placed in parallel, the driving motor is connect with transmission shaft by gearbox, it is connected between the transmission shaft and drive screw by helical gear, the drive screw is supported by screw rod frame, the screw rod adds and is equipped with travel switch, the snow-removing mechanism includes that snow removing scrapes head and scrapes seat, it is described scrape head and be fixed on scrape on seat, the seat of scraping is mounted between two drive screws and switchs with front and back contact travel in same plane.By the above-mentioned means, the present invention can may be implemented cleaning while to multiple photovoltaic panels, and it is low in cost work efficiency is high, long service life is easy to maintain.
Description
Technical field
The present invention relates to photovoltaic equipment fields, more particularly to a kind of photovoltaic panel snow-removing device.
Background technique
Photovoltaic power generation is environmentally protective, is ideal energy acquisition modes, since entry into 21st century since, achieve
Vigorous growth, China have become maximum photovoltaic panel production base in the world at present.Based on this, photovoltaic plant exists
The development in China is also at a tremendous pace.As the basis of photovoltaic power generation, the incident photon-to-electron conversion efficiency of photovoltaic panel is but ceased with day breath
Correlation, snowflake is deposited on panel when especially snowing, and can hinder direct sunlight, and weather cold accumulated snow cannot in winter
Actively melt, it is necessary to artificial to remove or removed using robot device.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of snow-removing devices, can efficiently remove photovoltaic panel surface
Accumulated snow.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of photovoltaic panel snow removing dress is provided
It sets, the photovoltaic panel snow-removing device includes: driving mechanism and snow-removing mechanism, and the driving mechanism drives snow-removing mechanism in photovoltaic
It is moved back and forth above panel；The driving mechanism includes driving motor, transmission shaft and two drive screws being placed in parallel, described
Driving motor is connect with transmission shaft by gearbox, is connected between the transmission shaft and drive screw by helical gear, the biography
Dynamic screw rod is vertical with transmission shaft, and several pieces of conplane photovoltaic panels, the transmission are continuously laid between two drive screws
Screw rod side arm and screw rod after-frame is respectively set in screw front end and rear end, is equipped with front contact travel switch on the screw rod side arm,
Back contact travel switch is installed, the fore/aft travel switch is electrically connected with driving motor on the screw rod after-frame；It is described to remove
Snow mechanism includes that snow removing scrapes head and scrapes seat, it is described scrape head and be fixed on scrape on seat, it is described scrape first 24 and scrape setting between seat 21 scrape head
Connecting rod, the length for scraping a connecting rod can adjust, and the seat of scraping is mounted between two drive screws and touches with front and back
Point travel switch is in same plane, and the seat of scraping is formed by scraping an ontology and bolt jointing part, and the bolt jointing part shares two
It is a, it is separately fixed at and scrapes a both ends, through hole is set among the bolt jointing part, is had and drive screw in the through hole
The internal screw thread that screw thread is harmonious.
In a preferred embodiment of the present invention, screw rod protection cap is provided on the drive screw.
In a preferred embodiment of the present invention, transmission shaft protection cap is provided on the driving motor and transmission shaft.
In a preferred embodiment of the present invention, it is described scrape seat and front and back contact travel switch relative position be provided with rubber
Cushion.
In a preferred embodiment of the present invention, a connecting rod of scraping includes limiting litter and locating rod, described to scrape seat
On be provided with corresponding through hole, limit litter and locating rod be each passed through through hole, the locating rod is equipped with positioning and adjusts
Nut.
In a preferred embodiment of the present invention, it is described scrape a cross section be it is trapezoidal, it is described scrape both sides of head setting point snow scrape
Mirror surface scraping blade is arranged in piece, described scrape among head.
In a preferred embodiment of the present invention, the height of the mirror surface scraping blade is 1 ~ 2cm.
In a preferred embodiment of the present invention, the mirror surface scraping blade is rubber material.
In a preferred embodiment of the present invention, movement speed is 5 ~ 15m/ when the photovoltaic panel snow-removing mechanism works
min。
The beneficial effects of the present invention are: the technical scheme is that scraping blade mounting is located at by the principle using screw rod lead screw
Above photovoltaic panel, drives screw rod rotation to scrape bar by driving device and move in parallel realization pair along the plane that drive screw determines
The scraping effect of accumulated snow, the configuration of the present invention is simple on photovoltaic panel, may be implemented cleaning while to multiple photovoltaic panels, in addition to
The dust stratification of panel surface can also be wiped except accumulated snow, the work low in cost compared with currently used automation equipment
It is high-efficient, and long service life is easy to maintain.
Detailed description of the invention
Fig. 1 is the schematic top plan view of a preferred embodiment of the present invention；
Fig. 2 is the drive mechanism schematic diagram of a preferred embodiment of the present invention；
Fig. 3 is the cross section structure schematic diagram of a preferred embodiment of the present invention；
Fig. 4 is that a preferred embodiment of the present invention scrapes header structure schematic diagram；
The components in the drawings are labeled as follows:
1. after photovoltaic panel, 2. snow-removing mechanisms, 3. drive screws, 4. transmission shafts, 5. driving motors, 6. screw rod side arms, 7. screw rods
Frame, 8. screw rod protection caps, 9. transmission shaft protection caps, 10. front contact travel switches, 11. back contact travel switches；.
21. scraping seat, 22. bolt jointing parts, 23. scraping a connecting rod, 24. scrape head, 25. cushions；
231. locating rods, 232. limit litter, 241. points of snow scraping blades, 242. mirror surface scraping blades.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Attached drawing is please referred to, the embodiment of the present invention includes:
A kind of photovoltaic panel snow-removing device, the photovoltaic panel snow-removing device include: driving mechanism and snow-removing mechanism 2, the drive
Motivation structure drives snow-removing mechanism 2 to move back and forth above photovoltaic panel 1；The driving mechanism includes driving motor 5, transmission shaft 4
With two drive screws being placed in parallel 3, the driving motor 5 is connect with transmission shaft 4 by gearbox, the transmission shaft 4 with
It is connected between drive screw 3 by helical gear, the drive screw 3 is vertical with transmission shaft 4, continuous between two drive screws 3
Several pieces of conplane photovoltaic panels 1 are laid, screw rod side arm 6 and screw rod is respectively set in 3 front-end and back-end of drive screw
After-frame 7 is equipped with front contact travel switch 10 on the screw rod side arm, is equipped with back contact travel switch on the screw rod after-frame
11, the fore/aft travel switch is electrically connected with driving motor 5；The snow-removing mechanism 2 includes that snow removing scrapes first 24 and scrapes seat 21, institute
State to scrape first 24 and be fixed on and scrape on seat 21, it is described scrape first 24 and scrape setting between seat 21 scrape a connecting rod, a connecting rod of scraping
Length can adjust, and the seat 21 of scraping is mounted between drive screw 3 and with front and back contact travel switch in same plane, described
It scrapes seat 21 and is formed by scraping an ontology and bolt jointing part 22, the bolt jointing part 22 is separately fixed at there are two being total to and scrapes seat 21
Through hole is arranged among the bolt jointing part 22 for both ends, and the screw thread of setting and drive screw 3 is harmonious interior in the through hole
Screw thread.
Screw rod protection cap 8 is provided on the drive screw 3, the main function of the screw rod protection cap 8 is to prevent from passing
Dynamic screw rod, which is directly exposed to air, to be caused to corrode.
Transmission shaft protection cap 9, the effect of the transmission shaft protection cap 9 are provided on the driving motor 5 and transmission shaft 4
It is that driving motor and transmission shaft 4 is prevented to be directly exposed to air, bulk life time is caused to decline.
It is described to scrape seat 21 and front and back contact travel switch relative position is provided with rubber buffer 25, it prevents from scraping seat and encounter
Impact force is excessive when contact travel switchs, cause switch impaired.
A connecting rod 23 of scraping includes limit litter 232 and locating rod 231, it is described scrape to be provided on seat 21 pass through accordingly
Through-hole, limits litter 232 and locating rod 231 is each passed through through hole, and the locating rod 231 is equipped with positioning adjusting nut 233,
The position scraped between first 24 and photovoltaic panel 1 can be finely adjusted before snow removing by positioning adjusting nut 233, to reach
To best effects.
It is described scrape first 24 cross section be it is trapezoidal, described to scrape both sides of head setting and divide snow scraping blade 241, mirror is arranged in described scrape among head
Thicker snow deposit can be carried out initial gross separation above panel in advance, then utilized by face scraping blade 242, described point of snow scraping blade 241
Intermediate mirror surface scraping blade 242 wipes the surface accumulated snow of photovoltaic panel 1.
The height of the mirror surface scraping blade 242 is 1 ~ 2cm, and the mirror surface scraping blade 242 is rubber material, the mirror surface scraping blade
242 using the reason of rubber be prevent hard scraping blade damage 1 surface of photovoltaic panel, influence the absorption efficiency of sunlight, the mirror surface
On the one hand the height of scraping blade 242 is prevented apart from excessive, the snow deposit for dividing snow scraping blade 241 to strike off is very little, on the other hand prevents point snow from scraping
Piece 241, which encounters 1 surface of photovoltaic panel, to be caused to scratch.
Movement speed is 5 ~ 15m/min when the photovoltaic panel snow-removing mechanism 2 works, and speed is easy to cause very much photovoltaic face fastly
There is scratch in plate 1.
The working principle of the invention is:
When accumulated snow occurs in 1 surface of photovoltaic panel, start driving motor 5, driving motor 5 drives transmission shaft 4 to rotate, transmission shaft 4
Two drive screws 3 are driven to rotate synchronously by Helical gear Transmission mode, the screw rod being then laid on two drive screws connects
The translation of seat 21 is scraped in the drive of fitting 22, and contact travel switch is encountered when scraping seat 21 and being moved to screw bracket position, and driving motor 5 is anti-
Turn, scrape seat 21 and reversely translate, cleaning is reached on above-mentioned steps iterative cycles to photovoltaic panel 1 and is required.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of photovoltaic panel snow-removing device, which is characterized in that the photovoltaic panel snow-removing device includes: driving mechanism and snow removing
Mechanism, the driving mechanism drive snow-removing mechanism to move back and forth above photovoltaic panel；
The driving mechanism includes driving motor, transmission shaft and two drive screws being placed in parallel, and the driving motor and is passed
Moving axis is connected by gearbox, is connected between the transmission shaft and drive screw by helical gear, the drive screw and transmission
Axis is vertical, several pieces of conplane photovoltaic panels is continuously laid between two drive screws, the drive screw front end is with after
Screw rod side arm and screw rod after-frame is respectively set in end, and front contact travel switch, the screw rod after-frame are equipped on the screw rod side arm
On back contact travel switch is installed, the fore/aft travel switch is electrically connected with driving motor；
The snow-removing mechanism includes that snow removing scrapes head and scrapes seat, it is described scrape head and be fixed on scrape on seat, it is described scrape first 24 with scrape seat 21 it
Between setting scrape a connecting rod, the length for scraping a connecting rod can adjust, and the seat of scraping is mounted between two drive screws
And with front and back contact travel switch in same plane, described to scrape seat and formed by scraping an ontology and bolt jointing part, the screw rod connects
Fitting altogether there are two, be separately fixed at and scrape a both ends, through hole is set among the bolt jointing part, have in the through hole with
The internal screw thread that the screw thread of drive screw is harmonious.
2. photovoltaic panel snow-removing device according to claim 1, which is characterized in that be provided with spiral shell on the drive screw
Bar protection cap.
3. photovoltaic panel snow-removing device according to claim 1, which is characterized in that on the driving motor and transmission shaft
It is provided with transmission shaft protection cap.
4. photovoltaic panel snow-removing device according to claim 1, which is characterized in that the seat of scraping is opened with front and back contact travel
It closes relative position and is provided with rubber buffer.
5. photovoltaic panel snow-removing device according to claim 1, which is characterized in that a connecting rod of scraping includes that limit is slided
Pole and locating rod, described scrape are provided with corresponding through hole on seat, limit litter and locating rod is each passed through through hole, described fixed
Position bar is equipped with positioning adjusting nut.
6. photovoltaic panel snow-removing device according to claim 1, which is characterized in that a cross section of scraping is trapezoidal, institute
It states and scrapes both sides of head setting and divide snow scraping blade, mirror surface scraping blade is arranged in described scrape among head.
7. photovoltaic panel snow-removing device according to claim 4, which is characterized in that the height of the mirror surface scraping blade be 1 ~
2cm。
8. photovoltaic panel snow-removing device according to claim 5 is it is characterized in that, the mirror surface scraping blade is rubber material.
9. photovoltaic panel snow-removing device according to claim 1 is it is characterized in that, the photovoltaic panel snow-removing mechanism works
When movement speed be 5 ~ 15m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910584213.6A CN110233596A (en) | 2019-07-01 | 2019-07-01 | A kind of photovoltaic panel snow-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910584213.6A CN110233596A (en) | 2019-07-01 | 2019-07-01 | A kind of photovoltaic panel snow-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110233596A true CN110233596A (en) | 2019-09-13 |
Family
ID=67857745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910584213.6A Pending CN110233596A (en) | 2019-07-01 | 2019-07-01 | A kind of photovoltaic panel snow-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110233596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110798140A (en) * | 2020-01-03 | 2020-02-14 | 浙江龙能电力发展有限公司 | Remote management measurement and control system for solar photovoltaic power station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594312Y (en) * | 2003-01-15 | 2003-12-24 | 马程荣 | Assembled snow remover |
| CN207188411U (en) * | 2017-07-28 | 2018-04-06 | 国网河南省电力公司社旗县供电公司 | solar panel cleaning device |
| CN108212830A (en) * | 2017-11-30 | 2018-06-29 | 江苏永尚能源科技有限公司 | A kind of solar street light dust-extraction unit |
| CN109277335A (en) * | 2018-11-21 | 2019-01-29 | 合肥泽尼特新能源有限公司 | A kind of new energy solar panels cleaning device |
| CN109347414A (en) * | 2018-10-18 | 2019-02-15 | 国网山东省电力公司潍坊供电公司 | A kind of photovoltaic panel fixed frame for integrating swing and cleaning |
| CN109412526A (en) * | 2018-11-07 | 2019-03-01 | 安徽斯乐泰电子科技有限公司 | A kind of solar photovoltaic assembly sweeper |
-
2019
- 2019-07-01 CN CN201910584213.6A patent/CN110233596A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594312Y (en) * | 2003-01-15 | 2003-12-24 | 马程荣 | Assembled snow remover |
| CN207188411U (en) * | 2017-07-28 | 2018-04-06 | 国网河南省电力公司社旗县供电公司 | solar panel cleaning device |
| CN108212830A (en) * | 2017-11-30 | 2018-06-29 | 江苏永尚能源科技有限公司 | A kind of solar street light dust-extraction unit |
| CN109347414A (en) * | 2018-10-18 | 2019-02-15 | 国网山东省电力公司潍坊供电公司 | A kind of photovoltaic panel fixed frame for integrating swing and cleaning |
| CN109412526A (en) * | 2018-11-07 | 2019-03-01 | 安徽斯乐泰电子科技有限公司 | A kind of solar photovoltaic assembly sweeper |
| CN109277335A (en) * | 2018-11-21 | 2019-01-29 | 合肥泽尼特新能源有限公司 | A kind of new energy solar panels cleaning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110798140A (en) * | 2020-01-03 | 2020-02-14 | 浙江龙能电力发展有限公司 | Remote management measurement and control system for solar photovoltaic power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190913 |