CN110385296A - A kind of brush direct current motor photovoltaic plant cleaning brush - Google Patents
A kind of brush direct current motor photovoltaic plant cleaning brush Download PDFInfo
- Publication number
- CN110385296A CN110385296A CN201910488914.XA CN201910488914A CN110385296A CN 110385296 A CN110385296 A CN 110385296A CN 201910488914 A CN201910488914 A CN 201910488914A CN 110385296 A CN110385296 A CN 110385296A
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- brush
- direct current
- cleaning
- motor
- brush roll
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- 238000004140 cleaning Methods 0.000 title claims abstract description 180
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 60
- 230000002093 peripheral effect Effects 0.000 claims abstract description 31
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 238000009991 scouring Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 230000003796 beauty Effects 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
-
- B08B1/12—
-
- B08B1/143—
-
- B08B1/32—
-
- 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
- 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
-
- 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
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The present invention relates to stifled outside a kind of brush direct current motor photovoltaic plant cleaning brush, including brush direct current motor, planetary reducer, cleaning brush roll, cleaning row brush, motor fixing pipe, connecting plate, connector, telescopic rod, built-in spring electric wire, peripheral hardware spring electric wire, lithium battery, brush roll；Photovoltaic plant cleaning brush can generate a large amount of electrostatic in photovoltaic plant cleaning, and electrostatic can puncture electronic component, cause cleaning equipment Frequent Troubles.Brush direct current motor photovoltaic plant cleaning brush of the present invention, it is single application tool, it is light to be conducive to carry, major impetus is 24v brush direct current motor, is controlled without electronic component, and storage battery is directly powered, bridge switch control starting, structure is simple, can effectively solve the problem that the problem of equipment fault takes place frequently, and has the characteristics that work efficiency is high, manufacturing cost is low.Brush direct current motor photovoltaic plant cleaning brush of the invention can be selected different bristles and directly replace in different environment, the small-sized cleaning equipment suitable for various photovoltaic plants.
Description
Technical field
The present invention relates to a kind of brush direct current motor photovoltaic plant cleaning brush, belong to photovoltaic plant cleaning technology field.
Background technique
One photovoltaic plant is made of thousands of a photovoltaic modulies, and the cleanliness on photovoltaic module surface directly affects light
The generated energy of overhead utility, existing more than the 180 gigawatt photovoltaic plants in the whole nation, existing more than the 400 gigawatt photovoltaic plants in the whole world, photovoltaic cleaning are existing
Generationization is problem anxious to be resolved.
Solar energy as a kind of green energy resource, with its never failure, Environmental Safety, be widely applied without the advantages that territory restriction
In every field.After dust storm, dust, accumulated snow etc. fall on the surface of photovoltaic module, light transmittance is reduced, photoelectric conversion is caused to be imitated
Rate is greatly reduced.It is therefore, most important to the cleaning of photovoltaic components in photovoltaic plant in order to keep the generating efficiency of photovoltaic plant,
The cleaning of photovoltaic components in photovoltaic plant becomes photovoltaic plant and builds an indispensable key link.
At present cleaning photovoltaic module come into huge numbers of families, the varied large scale equipment of installation form and smart machine without
Method reaches, and most of artificial cleaning modes or water punching cleaning and mop cleaning work the disadvantage is that limiting vulnerable to environmental condition
Measure heavy, cleaning efficiency is low, and cleaning effect is poor, gives and solves without a kind of specific purpose tool of low cost, especially in China
Agriculture In West China greenhouse, windy and a little arid, water source is deficient, and manpower lacks, and artificial cleaning quality is difficult to ensure.
The drawbacks of for cleaning, has the artificial cleaning device of some photovoltaic modulies, such as the high pressure water of German import at present
Cleaning brush is driven, the power-consuming equipment of water wasting is heavy, and movement is very inconvenient, and can only adapt to water has electric area, in anhydrous areas without electricity
Can not large-area applications, the cost of photovoltaic plant special cleaning brush is market today high pressure water-driven cleaning brush 10-20/mono-,
Cost application prospect is extensive.
Summary of the invention
The technology of the present invention solves the problems, such as: in place of overcome the deficiencies in the prior art, providing a kind of brush direct current motor photovoltaic electric
It stands cleaning brush, is suitable for photovoltaic power station component square matrix, deserted mountain, greenhouse in 10-15 meter width, various manually clean special tools
Tool；Backpack lithium battery is light to be conducive to move, at low cost high-efficient, can be widely applied with large area.Brush direct current motor photovoltaic
Power station cleaning brush, structure is simple, easy to maintain, reduces electronic component, reduces the fault point, and reduction production cost is low and the later period ties up
Protect cost.
A kind of the technology of the present invention solution: brush direct current motor photovoltaic plant cleaning brush, comprising: brush direct current motor
(1), planetary reducer (2), cleaning brush roll (3), cleaning row brush (4), motor fixing pipe (5), connecting plate (6), connector (7),
Stifled (12) brush roll fixation hole outside telescopic rod (8), built-in spring electric wire (9), peripheral hardware spring electric wire (10), lithium battery (11) brush roll
(13), brush roll limit point (14), brush roll exhaust vent (15), motor air inlet hole (16), motor exhaust vent (17), speed reducer fixation hole
(18) first aviation plugs (19), the second aviation plug (20)；
Two brush direct current motors (1) are respectively directly connected to a planetary reducer (2), every planetary reducer (2) respectively
Output end is each to fix a cleaning brush roll (3), and the outer circle of cleaning brush roll (3) has cleaning row brush (4) fixing groove, and fixing groove installation is clear
Clean row brush (4), cleaning brush roll (3) rotation drive cleaning row brush (4) and photovoltaic power station component friction, make photovoltaic power station component surface
Dust is removed.
Cleaning brush roll (3) is polyamide nylon single injection-molded, wall thickness 1.5-2mm, long 260-300mm, and outer circle has 16
Trapezoidal cleaning row brush (4) fixing groove of 4-4.5*3.2*5, fixing groove one end have been shut in injection molding, cleaning row brush (4) from
Other end insertion after 16 cleaning row brushes (4) are entirely insertable trapezoidal fixing groove, is shut with (12) stifled outside brush roll fixation, is prevented clear
It scurries out clean row brush (4) left and right.Cleaning row brush (4) is consumables, and work certain time must be replaced.
Cleaning brush roll (3) interior circle center has brush roll fixation hole (13), uses with the oblate profile shaft of planetary reducer (2) output shaft
Nut fastening, the rotation of planetary reducer (2) output shaft drive cleaning brush roll (3) rotation.
Two cleanings brush roll (3) shut end, with respect to being mounted on planetary reducer (2) output shaft, intermediate distance 8-
10mm.The excessive cleaning row brush (4) of intermediate distance can not cover photovoltaic power station component surface comprehensively, reduce working efficiency or reduce clear
Clean quality.
Two cleanings brush roll (3) shut end internal diameter, there is brush roll limit point (14), are molded into simultaneously with cleaning brush roll (3)
The interior annular of type, diameter are greater than the outer diameter 0.2-0.5mm of motor fixing pipe (5), and brush roll limit point (14) is to cover to fix in motor
The external rotation for managing (5), plays the role of firm cleaning brush roll (3), prevents the output shaft of excessive damaged in collision planetary reducer (2)
Go out with the position of brush roll fixation hole (13), brush roll limit point (14) in the motor air inlet hole (16) and motor of motor fixing pipe (5)
Between air holes (17), the hot-air that isolated DC brush motor (1) generates, which recycles, to be flowed into, and brush direct current motor (1) is forced to generate
Heat it is empty flowed out from brush roll exhaust vent (15), improve the service life of motor (1).
Motor fixing pipe (5) is process by aluminium alloy extrusions, internal diameter 42-43mm, outer diameter 46-48mm, wall thickness 1.8-
2.5mm, long 250-300mm；Motor fixing pipe (5) interposition is equipped with, and there are motor air inlet in cable hole, cable hole left and right ends respectively
Respectively there are 4 speed reducer fixation holes (18) at hole (16), motor exhaust vent (17) and both ends.Connecting plate (6) is welded on motor fixing pipe
(5) middle position, at T-shaped shape, connecting plate (6) central through hole is corresponding with motor fixing pipe (5) cable hole, is convenient for DC brush
Motor (1) outlet.
Brush direct current motor (1) and have connected the interior of the outer diameter of integral planetary reducer (2) and motor fixing pipe (5)
Through identical, two connections integral brush direct current motors (1) and planetary reducer (2) are mounted on motor fixing pipe respectively
(5) internal, it is subject to bolt with the shell of planetary reducer (2) and fixes, the output shaft of planetary reducer (2) is in motor fixing pipe
(5) both ends outside, fixed cleaning brush roll (3) of the output shaft of oblate planetary reducer (2), drive cleaning brush roll (3) rotation.
Intermediate position of the input power of two brush direct current motors (1) in motor fixing pipe (5).Motor fixing pipe
(5) external middle position welded connecting plate (6), there are the through-hole of 5*10mm and motor fixing pipe (5) internal diameter phase in connecting plate (6) center
Logical, the input power of two brush direct current motors (1) is connect by connecting plate (6) central through hole with the first aviation plug (19).
Connecting plate (6) other end is welded and fixed with connector (7), and connector (7) central through hole and connecting plate (6) center are logical
Hole perforation, the other end internal diameter spiral of connector (7) fixes the half of the first aviation plug (19), with brush direct current motor (1)
Input power connection, the other half with telescopic rod (8) in the built-in spring electric wire (9) placed connect, by two halves first when application
Aviation plug (19) grafting connection power supply.It is solid that rear bolt is docked in connector (7) other end outer diameter and telescopic rod (8) front end
Fixed, telescopic rod (8) and connector (7) all parts in front end can be independent to save convenient transportation with overall separation.
The other end that built-in spring electric wire (9) is placed in telescopic rod (8), with the second boat for being fixed on telescopic rod (8) rear end
Blind plug (20) is connected and fixed；Using when peripheral hardware spring electric wire (10) on the second aviation plug (20) the other half, and it is flexible
Fixed the second aviation plug (20) in bar (8) rear end is plugged and fixed, the other end aviation plug and lithium of peripheral hardware spring electric wire (10)
The aviation plug of battery (11) is connected and fixed, and is charged convenient for lithium battery (11) and is replaced peripheral hardware spring electric wire (10).
The tail end of the brush direct current motor (1) has air inlet hole, there is socket power connector, and outer diameter has exhaust vent, and front end has
Output shaft, the fixed Full steel gear of output shaft, Full steel gear and planetary reducer (2) combine.
Brush direct current motor (1) voltage 24-36V, 6000-9000 revs/min of revolving speed, power 60-80W, shell maximum gauge
42-43mm, long 60-70mm, 80-90 cubic centimetres of volume, weight 0.3-0.4kg, small in volume
The planetary reducer (2) is directly anchored to the output end of brush direct current motor (1), planetary reducer (2) shell
Maximum gauge 42-43mm, long 45-50mm, 50-60 cubic centimetres of volume, weight 0.34kg, double reduction, inner stages have 4-5
A all steel planetary gear, reduction ratio 11-16 export 500-600 revs/min of revolving speed, can reach clean turn of photovoltaic power station component than 1
Speed requires.
Planetary reducer (2) 8*10mm oblateness output shaft, long 40-50mm, fixed cleaning brush roll (3), end on output shaft
There is M8 screw thread at end, prevents from falling off with M8 bolt presses cleaning brush roll (3).
Cleaning brush roll (3) the internal diameter 56-58mm, it is interior to have 8*10mm oblateness brush roll fixation hole (13), brush roll through center
Fixation hole (13) length 25-30mm is identical as the oblate length of planetary reducer (2) output shaft 8*10mm, with a M8 bolt pressure
Fasten easy disassembly.
Cleaning brush roll (3) interposition is equipped with 4-8 brush roll exhaust vent (15), and cleaning brush roll (3) interior circular diameter is solid greater than motor
Fixed pipe (5) 10-12mm, brush direct current motor (1) generate heat and pass through the sky of cleaning brush roll (3) internal diameter and motor fixing pipe (5)
Between be discharged hot gas, reduce the temperature of brush direct current motor (1), extend brush direct current motor (1) service life.
The connecting plate (6) is process by aluminium alloy extrusions, long 100-120mm, wide 50-52mm, thick 7-8mm, in 7-
There is the through-hole of a 5-6*10mm in 8mm, central through hole is communicated with motor fixing pipe (5) internal diameter, is that the outlet of two groups of motors is logical
Road；The thickness of connecting plate (6) determines that the intermediate distance of two cleanings brush roll (3), the intermediate distance of two cleanings brush roll (3) determine
The working efficiency of photovoltaic plant cleaning brush, the excessive cleaning row brush (4) of intermediate distance can not cover, and cleaning quality is had a greatly reduced quality.
The excessively thin intensity of connecting plate (6) thickness is inadequate, makes photovoltaic plant cleaning brush with being easily damaged, two brush direct current motors (1) it is defeated
Electric wire can not also pass through out, and product safety can't meet the quality requirement.
The connector (7) is that aluminium alloy is process, and front, rear garden, there is through-hole in centre.Square size 50*60mm is used
In the fixation of waterproof cover, there is the through slot of a 7-8mm in centre, is used for connecting plate (6) positioning welding, guarantees connector (7) and connects
Fishplate bar (6) welding precision.Connector (7) outside diameter 25-28mm, length 50-60mm afterwards, fixed telescopic rod (8).Interior circular diameter
18-20mm spiral is fixed aviation plug (19), and the first aviation plug (19) is through intermediate throughholes and two groups of brush direct current motors (1)
Output line connection.
Aluminium alloy, glass fibre and carbon fiber manufacture, telescopic rod (8) epimerite internal diameter 25- can be used in the telescopic rod (8)
28mm is fixed on connector (7) outer diameter, the half of the fixed aviation plug (19) of connector (7) internal diameter spiral, with telescopic rod
(8) the built-in spring electric wire (9) through placing plugs in, and the maximum extension elongation of built-in spring electric wire (9) is shortest 4-5 times,
The collapsing length of telescopic rod (8) is fully achieved.Telescopic rod (8) acromere bottom is fixed the second aviation plug (20), built-in spring electricity
The other end and telescopic rod (8) the second aviation plug of acromere bottom (20) of line (9) weld, the built-in bullet placed in telescopic rod (8)
Spring electric wire (9) free extension in the internal diameter of telescopic rod (8).Telescopic rod (8) the second aviation plug of acromere bottom (20) is flexible
The outside of bar (8), with peripheral hardware spring electric wire (10) grafting.The other end aviation plug and lithium battery of peripheral hardware spring electric wire (10)
(11) aviation plug grafting.
Telescopic rod (8) is made of 2-5 section, and 1.8-2 meters of length, a fixed lock is arranged at every section top, and lock is to reconcile to stretch
The retaining element of length out, according to the requirement of extension elongation, lock freely fixes each section of telescopic rod (8).
The lithium battery (11) selects 20-30Ah lithium battery power supply, on shell, there is aviation plug, impulse electricity interface, voltage
Display screen, discharge switch composition, the outer knapsack for matching same volume, impulse electricity interface are connected with peripheral hardware spring electric wire (10) with aviation plug
It connecing, effective length 4-5 meters of peripheral hardware spring electric wire (10), shortens length 0.8-1.2 meters, electric wire, which does not mop floor, when use is convenient,
Having control switch on peripheral hardware spring electric wire (10) is the working control switch of brush direct current motor (1), lithium battery (11) when work
It is born at the back of staff.
The length of cleaning row brush (4) is 250-300mm, and bristle height 30-40mm by hair, fiber crops, scouring pad and prevents quiet
Polyamides nylon lousiness is made；Dust, greasy filth and other solid adhesives can be removed；Clean row brush (4) bottom with plating band or
Stainless steel band fixes lousiness, and the trapezoidal size 4*3*4mm in bottom is slightly less than the dovetail groove size of cleaning brush roll (4), is easily installed more
It changes.
Stifled (12) are by Acrylic plastic injection molding, outer diameter 56-58mm, and the internal diameter phase of cleaning brush roll (3) outside the brush roll
Together, outer circle is identical with cleaning brush roll (3) outer circle, blocks up (12) after the installation is completed, outside brush roll when cleaning row brush (4) and is being installed on cleaning
The left and right ends of brush roll (3) are fixed with bolt, prevent cleaning row brush (4) from scurrying out out of slot, while it is clear to increase photovoltaic plant
The beauty of clean brush.
The advantages of the present invention over the prior art are that:
(1) brush direct current motor photovoltaic plant cleaning brush of the present invention, structure is simple, easy to maintain, reduces electronic component,
It reduces the fault point, reduces that production cost is low and later maintenance cost.
(2) present invention is suitable for photovoltaic power station component square matrix, deserted mountain, distribution, greenhouse in 10-15 meters of width, artificial clear
Clean automation Simple tool.
(3) brush direct current motor photovoltaic plant cleaning brush of the present invention, by brush direct current motor, planetary reducer, cleaning brush
Roller, cleaning row brush, motor fixing pipe, connecting plate, connector, telescopic rod, built-in spring electric wire, peripheral hardware spring electric wire, lithium battery,
It is stifled outside brush roll to wait composition.Photovoltaic plant cleaning brush can generate a large amount of electrostatic in photovoltaic plant cleaning, and electrostatic can puncture electronics
Component causes cleaning equipment Frequent Troubles.Brush direct current motor photovoltaic plant cleaning brush of the present invention is single application tool,
Light to be conducive to carry, major impetus is 24v brush direct current motor, is controlled without electronic component, and storage battery is directly powered, and bridge-type is opened
Control starting is closed, structure is simple, can effectively solve the problem that the problem of equipment fault takes place frequently, with work efficiency is high, manufacturing cost is low
The features such as.Different bristles can be selected directly more in different environment in brush direct current motor photovoltaic plant cleaning brush of the invention
It changes, such as hair, fiber crops, scouring pad and antistatic polyamide nylon lousiness；Dust, greasy filth and other solids bonding can effectively be removed
Object.
Detailed description of the invention
Fig. 1 is the brush direct current motor of brush direct current motor photovoltaic plant cleaning brush and planetary reducer be connected into it is whole
The schematic diagram of body；
Fig. 2 is the connecting plate schematic diagram of brush direct current motor photovoltaic plant cleaning brush；
Fig. 3 is the connector schematic diagram of brush direct current motor photovoltaic plant cleaning brush；
Fig. 4 is that the motor fixing pipe of brush direct current motor photovoltaic plant cleaning brush, connecting plate, connector, welding fabrication show
It is intended to；
Fig. 5 is the cleaning brush roll appearance schematic diagram of brush direct current motor photovoltaic plant cleaning brush；
Fig. 6 is the cleaning row brush schematic diagram of brush direct current motor photovoltaic plant cleaning brush；
Fig. 7 is stifled schematic diagram outside the brush roll of brush direct current motor photovoltaic plant cleaning brush；
Fig. 8 is the brush head assembly structure schematic diagram of brush direct current motor photovoltaic plant cleaning brush；
Fig. 9 is the brush head assembly, telescopic rod, peripheral hardware spring electric wire, lithium battery of brush direct current motor photovoltaic plant cleaning brush
Connection schematic diagram.
Appended drawing reference: brush direct current motor (1), planetary reducer (2), cleaning brush roll (3), cleaning row brush (4), motor are solid
Fixed pipe (5), connecting plate (6), connector (7), telescopic rod (8), built-in spring electric wire (9), peripheral hardware spring electric wire (10), lithium battery
(11) stifled (12) brush roll fixation hole (13) outside brush roll, brush roll limit point (14), brush roll exhaust vent (15), motor air inlet hole (16),
Motor exhaust vent (17), speed reducer fixation hole (18), the first aviation plug (19), the second aviation plug (20).
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
As shown in Fig. 1,4,8, brush direct current motor 1 is directly connected to planetary reducer 2 with bolt, brush direct current motor 1
Tail end has air inlet hole, there is socket power connector, and outer diameter has exhaust vent, and there are output shaft, the fixed Full steel gear of output shaft, all steel in front end
Gear drives the 8*10mm oblateness output of planetary reducer 2 in conjunction with double reduction all steel planetary gear in planetary reducer 2
Axis rotation.
1 voltage 24-36V of brush direct current motor, 6000-9000 revs/min of revolving speed, power 60-80W, shell maximum gauge 42-
43mm, long 60-70mm, 80-90 cubic centimetres of volume, weight 0.3-0.4kg, 1 outlet air of small in volume brush direct current motor
Hole corresponds to 5 motor exhaust vent 17. of motor fixing pipe
Every 2 appearance of planetary reducer has 8 fixation holes, and 4, left side fixation hole and brush direct current motor 1 are fixed, the right 4
A fixation hole and 5 both ends speed reducer fixation hole 18 of motor fixing pipe are fixed.Brush direct current motor 1,2 housing diameter of planetary reducer
It is identical as 5 internal diameter of motor fixing pipe, two connections integral brush direct current motors 1 and planetary reducer 2 are mounted on respectively
Inside motor fixing pipe 5, it is subject to bolt with the shell of planetary reducer 2 and fixes, the output shaft of planetary reducer 2 is fixed in motor
Both ends outside pipe 5, the fixed cleaning brush roll 3 of the output shaft of oblate planetary reducer 2, drive cleaning brush roll 3 to rotate.
Planetary reducer 2 shell maximum gauge 42-43mm, long 45-50mm, 50-60 cubic centimetres of volume, weight 0.3-
0.5kg, double reduction, inner stages have 4-5 all steel planetary gear, reduction ratio 11-16 than 1, output revolving speed 500-600 turn/
Point, the clean revolving speed requirement of photovoltaic power station component can be reached.
The 8*10mm oblateness output shaft of planetary reducer 2, long 40-50mm, fixed cleaning brush roll 3, end on output shaft
There is M8 screw thread, prevents from falling off with M8 bolt presses cleaning brush roll 3.
Intermediate position of the input power of two brush direct current motors 1 in motor fixing pipe 5.Outside motor fixing pipe 5
Middle position welded connecting plate 6,6 center of connecting plate have the through-hole of 5-6*10mm to communicate with 5 internal diameter of motor fixing pipe, two direct currents
The input power of brush motor 1 is connect by 6 central through hole of connecting plate with the first aviation plug 19.
As shown in Fig. 2,3,4,9, connecting plate 6 is process by aluminium alloy extrusions, long 100-120mm, wide 50-52mm, thick
7-8mm has the through-hole of a 5-6*10mm in 7-8mm, and central through hole is communicated with 5 internal diameter of motor fixing pipe, is two groups of motors
Go out line passage；The thickness of connecting plate 6 determines that the distance among two cleaning brush rolls 3, the distance among two cleaning brush rolls 3 are determined
Determine the working efficiency of photovoltaic plant cleaning brush, the excessive cleaning row brush 4 of intermediate distance can not cover, and cleaning quality is had a greatly reduced quality.
The excessively thin intensity of 6 thickness of connecting plate is inadequate, makes photovoltaic plant cleaning brush with being easily damaged, the output of two brush direct current motors 1 is electric
Line can not also pass through, and product safety can't meet the quality requirement.
6 round nose of connecting plate and motor fixing pipe 5 are welded, and the other end is welded and fixed with connector 7, and 7 center of connector is logical
Hole and 6 central through hole of connecting plate penetrate through, and the other end internal diameter spiral of connector 7 fixes the half of the first aviation plug 19, and straight
The input power connection of brush motor 1 is flowed, the other half connect with the built-in spring electric wire 9 placed in telescopic rod 8, by two when application
Half first aviation plug, 19 grafting connection power supply.It is solid that rear bolt is docked in 7 other end outer diameter of connector and 8 front end of telescopic rod
Fixed, telescopic rod 8 and all parts in 7 front end of connector can be independent to save convenient transportation with overall separation.
As shown in figure 3, connector 7 is that aluminium alloy is process, front, rear garden, there is through-hole in centre.Square size 50*
60mm, for the fixation of waterproof cover, there is the through slot of a 7-8mm in centre, is used for 6 positioning welding of connecting plate, guarantee connector 7 with
6 welding precision of connecting plate.Connector 7 outside diameter 25-28mm, length 50-60mm, fixed telescopic rod 8,7 inner circle of connector are straight
Diameter 18-20mm has spiral to fix the first aviation plug 19, and the first aviation plug 19 is through intermediate throughholes and two groups of brush direct current motors 1
Output line connection.
As shown in figure 4, motor fixing pipe 5 is process by aluminium alloy extrusions, and internal diameter 42-43mm, outer diameter 46-48mm, wall
Thick 1.8-2.5mm, long 250-300mm；5 interposition of motor fixing pipe is equipped with cable hole, and there are motor in cable hole left and right ends respectively
Respectively there are 4 speed reducer fixation holes 18 at air inlet hole 16, motor exhaust vent 17 and both ends.
Connecting plate 6 is welded on 5 middle position of motor fixing pipe, at T-shaped shape, and the connecting plate other end is welded to connect head 7, is formed
The three motor fixation assemblies being integrated.
6 central through hole of connecting plate and 5 center of motor fixing pipe, 7 internal diameter intercommunication of connector, two brush direct current motors 1
Input power by 5 intermediate traces hole of motor fixing pipe, 6 central through hole of connecting plate, 7 internal diameter of connector and is fixed on connector 7
First aviation plug 19 of internal diameter connects.
As shown in Fig. 5,8,9, cleaning brush roll 3 is polyamide nylon single injection-molded, wall thickness 1.5-2mm, long 260-
300mm, outer circle have trapezoidal 4 fixing groove of cleaning row brush of 16 4-4.5*3.2*5, and fixing groove one end has been shut in injection molding,
It cleans row brush 4 to be inserted into from the other end, after 16 cleaning row brushes 4 are entirely insertable trapezoidal fixing groove, be shut with 12 fixation stifled outside brush roll,
Prevent cleaning row brush 4 or so from scurrying out.
3 internal diameter 56-58mm of brush roll is cleaned, interior circle center has 8*10mm oblateness brush roll fixation hole 13, for installing planet
On the oblate profile shaft that speed reducer 2 exports, with a M8 bolt presses, 2 output shaft of planetary reducer drives cleaning brush roll 3 to rotate；
The trapezoidal fixing groove of two cleaning brush rolls 3 shuts end, and opposite to be mounted on two 2 output shafts of planetary reducer, intermediate distance is
8-10mm。
The trapezoidal fixing groove of two cleaning brush rolls 3 shuts end internal diameter, there is brush roll limit point 14, infuses simultaneously with cleaning brush roll 3
Molding interior annular is moulded, diameter is greater than the outer diameter 0.2-0.5mm of motor fixing pipe 5, and brush roll limit point 14 is to cover to fix in motor
The external rotation of pipe 5 plays the role of firm cleaning brush roll 3, prevents the output shaft and brush roll of excessive damaged in collision planetary reducer 2
Fixation hole 13, the position of brush roll limit point 14 between the motor air inlet hole 16 and motor exhaust vent 17 of motor fixing pipe 5, every
It recycles and flows into from the hot-air that motor 1 generates, the heat for forcing motor 1 to generate is empty to flow out from brush roll exhaust vent 15.
Cleaning 3 interposition of brush roll is equipped with 4-8 brush roll exhaust vent 15, cleans circular diameter in brush roll 3 and is greater than motor fixing pipe
5,10-12mm, brush direct current motor 1 generate heat and hot gas are discharged by the space of cleaning 3 internal diameter of brush roll and motor fixing pipe 5,
The temperature of brush direct current motor 1 is reduced, 1 service life of brush direct current motor is extended.
As shown in fig. 6, cleaning row brush 4 length be 250-300mm, bristle height 30-40mm, by hair, fiber crops, scouring pad and
Antistatic polyamide nylon lousiness is made；Dust, greasy filth and other solid adhesives can be removed；Clean 4 bottom of row brush plating band
Or the fixed lousiness of stainless steel band, the trapezoidal size 4*3*4mm in bottom are slightly less than the dovetail groove size of cleaning brush roll 4, are easily installed more
It changes.
As shown in fig. 7, blocking up 12 outside brush roll by Acrylic plastic injection molding, outer diameter 56-58mm, and the internal diameter of cleaning brush roll 3
Identical, outer circle is identical with cleaning 3 outer circle of brush roll, blocks up 12 after the installation is completed, outside roller when cleaning row brush 4 and is being installed on cleaning brush roll 3
Left and right ends fixed with bolt, prevent cleaning row brush 4 from scurrying out out of slot, while increasing the beauty of photovoltaic plant cleaning brush
It sees.
As shown in Figure 8,9, telescopic rod 8 is using aluminium alloy, glass fibre and carbon fiber manufacture, 8 epimerite internal diameter 25- of telescopic rod
28mm is fixed on 7 outer diameter of connector, the half of the first fixed aviation plug 19 of 7 internal diameter spiral of connector, with telescopic rod 8
The interior built-in spring electric wire 9 through placing plugs, and the maximum extension elongation of built-in spring electric wire 9 is shortest 4-5 times, is fully achieved
The collapsing length of telescopic rod 8.The second aviation plug 20 is fixed in 8 acromere bottom of telescopic rod, the other end of built-in spring electric wire 9 with stretch
The welding of 8 the second aviation plug of acromere bottom 20 of contracting bar, the interior built-in spring electric wire 9 placed of telescopic rod 8 is in the internal diameter of telescopic rod 8
Free extension.8 the second aviation plug of acromere bottom 20 of telescopic rod is in the outside of telescopic rod 8, with 10 grafting of peripheral hardware spring electric wire.Outside
If the other end aviation plug of spring electric wire 10 and 11 aviation plug grafting of lithium battery.
The other end that built-in spring electric wire 9 is placed in telescopic rod 8, with the second aviation plug for being fixed on 8 rear end of telescopic rod
20 are connected and fixed；Using when peripheral hardware spring electric wire 10 on aviation plug 20 the other half, fixed with 8 rear end of telescopic rod second
Aviation plug 20 is plugged and fixed, and the other end aviation plug of peripheral hardware spring electric wire 10 connect solid with the aviation plug of lithium battery 11
It is fixed, peripheral hardware spring electric wire 10 is charged and replaced convenient for lithium battery 11.
Telescopic rod 8 is made of 2-5 section, and 1.8-2 meters of length, a fixed lock is arranged at every section top, and lock is to reconcile to stretch out
The retaining element of length, according to the requirement of extension elongation, lock freely fixes each section of telescopic rod 8.
The lithium battery 11 selects 20-30Ah lithium battery power supply, on shell, has aviation plug, impulse electricity interface, voltage aobvious
Display screen, discharge switch composition, the outer knapsack for matching same volume, impulse electricity interface are connect with peripheral hardware spring electric wire 10 with aviation plug,
4-5 meters of 10 effective length of peripheral hardware spring electric wire shortens length 0.8-1.2 meters, and electric wire, which does not mop floor, when use is convenient, peripheral hardware bullet
Having control switch on spring electric wire 10 is the working control switch of brush direct current motor 1, and lithium battery 11 is staff's when work
It bears at back.
In short, a kind of brush direct current motor photovoltaic plant cleaning brush of the present invention, the small-sized clean suitable for various photovoltaic plants
Clean equipment.By brush direct current motor, planetary reducer, cleaning brush roll, cleaning row brush, motor fixing pipe, connecting plate, connector,
The composition such as stifled outside telescopic rod, built-in spring electric wire, peripheral hardware spring electric wire, lithium battery, brush roll.Photovoltaic plant cleaning brush, in photovoltaic
Power station can generate a large amount of electrostatic when cleaning, and electrostatic can puncture electronic component, cause cleaning equipment Frequent Troubles.The present invention is straight
Brush motor photovoltaic plant cleaning brush is flowed, is single application tool, light to be conducive to carry, major impetus is 24v DC brush electricity
Machine is controlled without electronic component, and storage battery is directly powered, and bridge switch control starting, structure is simple, can effectively solve the problem that equipment
The problem of Frequent Troubles, has the characteristics that work efficiency is high, manufacturing cost is low.Brush direct current motor photovoltaic plant of the invention is clear
Clean brush can be selected different bristles and directly replace in different environment, such as hair, fiber crops, scouring pad and antistatic polyamide nylon lousiness
Deng；Dust, greasy filth and other solid adhesives can effectively be removed.
Claims (15)
1. a kind of brush direct current motor photovoltaic plant cleaning brush characterized by comprising brush direct current motor (1), planetary reduction gear
It is machine (2), cleaning brush roll (3), cleaning row brush (4), motor fixing pipe (5), connecting plate (6), connector (7), telescopic rod (8), interior
Set (12) stifled outside spring electric wire (9), peripheral hardware spring electric wire (10), lithium battery (11), brush roll, brush roll fixation hole (13), brush roll limit
Site (14), brush roll exhaust vent (15), motor air inlet hole (16), motor exhaust vent (17), speed reducer fixation hole (18), the first boat
Blind plug (19) and the second aviation plug (20)；
Two brush direct current motors (1) are respectively directly connected to a planetary reducer (2), every planetary reducer (2) output respectively
A cleaning brush roll (3) is fixed at end；The outer circle of cleaning brush roll (3) has fixing groove, fixing groove installation cleaning row brush (4), cleaning brush
Roller (3) rotation drives cleaning row brush (4) and photovoltaic power station component friction, removes photovoltaic power station component surface dirt；
Cleaning brush roll (3) is polyamide nylon single injection-molded, and outer circle has the fixing groove of 16 cleanings row brush (4), fixing groove
One end has been shut in injection molding, and cleaning row brush (4) is inserted into from the other end, and 16 cleaning row brushes (4) are entirely insertable trapezoidal solid
It after determining slot, is shut with (12) stifled outside brush roll fixation, prevents cleaning row brush (4) left and right from scurrying out；
Cleaning brush roll (3) interior circle center have brush roll fixation hole (13), with planetary reducer (2) export oblate profile shaft nut it is tight
Gu planetary reducer (2) output shaft drives cleaning brush roll (3) rotation；The trapezoidal fixing groove of two cleanings brush roll (3) shuts end,
It is opposite to be mounted on two planetary reducer (2) output shafts；
The trapezoidal fixing groove of cleaning brush roll (3), which shuts end internal diameter, cleaning brush roll limit point (14), cleans brush roll limit point (14)
With the interior annular of cleaning brush roll (3) injection molding simultaneously, brush roll limit point (14) covers the external rotation in motor fixing pipe (5),
Play firm cleaning brush roll (3), prevents the output shaft and brush roll fixation hole of excessive damaged in collision planetary reducer (2)
(13)；The position of brush roll limit point (14) motor fixing pipe (5) motor air inlet hole (16) and motor exhaust vent (17) it
Between, the hot-air that isolation motor (1) generates, which recycles, to be flowed into, and the heat for forcing motor (1) to generate is empty to flow out from brush roll exhaust vent (15)；
Motor fixing pipe (5) interposition is equipped with cable hole, and there are motor air inlet hole (16), motor outlet air in cable hole left and right ends respectively
Respectively there are 4 speed reducer fixation holes (18) at hole (17) and both ends；Connecting plate (6) is welded on motor fixing pipe (5) middle position, at T
Shape, connecting plate (6) central through hole is corresponding with motor fixing pipe (5) cable hole, is convenient for brush direct current motor (1) outlet；
Brush direct current motor (1) and have connected the outer diameter of integral planetary reducer (2) and the interior warp of motor fixing pipe (5)
It is identical, two connections integral brush direct current motors (1) and planetary reducer (2) are mounted on motor fixing pipe (5) respectively
Inside is subject to bolt with the shell of planetary reducer (2) and fixes, the output shaft of planetary reducer (2) motor fixing pipe (5) outside
Both ends, fixed cleaning brush roll (3) of the output shaft of oblate planetary reducer (2),
Intermediate position of the input power of two brush direct current motors (1) in motor fixing pipe (5)；Motor fixing pipe (5) is outside
Portion middle position welded connecting plate (6), connecting plate (6) central through hole are communicated with motor fixing pipe (5) internal diameter, two DC brush
The input power of motor (1) is connect by connecting plate (6) central through hole with the first aviation plug (19)；
Connecting plate (6) other end and connector (7) are fixed, and connector (7) central through hole and connecting plate (6) central through hole penetrate through,
The other end internal diameter spiral of connector (7), fixes the half of the first aviation plug (19), the input with brush direct current motor (1)
Power supply connection, the other half connect with the built-in spring electric wire (9) placed in telescopic rod (8)；Using when the first aviation of two halves inserted
Head (19) grafting connection power supply；
Warp in connector (7) other end outer diameter and telescopic rod (8) front end is fixed after docking with bolt when application, telescopic rod (8) and
All parts energy overall separations in connector (7) front end, it is independent to save convenient transportation；
The other end that built-in spring electric wire (9) is placed in telescopic rod (8) is inserted with the second aviation for being fixed on telescopic rod (8) rear end
Head (20) is connected and fixed；Using when peripheral hardware spring electric wire (10) on the second aviation plug (20) the other half, with telescopic rod (8)
Fixed the second aviation plug (20) in rear end is plugged and fixed, and peripheral hardware spring electric wire (10) is connected and fixed with lithium battery (11), is convenient for
Lithium battery (11) charging and replacement peripheral hardware spring electric wire (10).
2. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: the DC brush electricity
The tail end of machine (1) has air inlet hole, there is socket power connector, and outer diameter has exhaust vent, and there are output shaft, the fixed all steel tooth of output shaft in front end
Wheel, Full steel gear and planetary reducer (2) combine.
3. brush direct current motor photovoltaic plant cleaning brush according to claim 1 or 2, it is characterised in that: the direct current has
Brush motor (1) voltage 24-36V, 6000-9000 revs/min of revolving speed, power 60-80W, shell maximum gauge 42-43mm, long 60-
70mm, 80-90 cubic centimetres of volume, weight 0.3-0.4kg, small in volume.
4. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: the planetary reducer
(2) output end of brush direct current motor (1), planetary reducer (2) shell maximum gauge 42-43mm, long 45- are directly anchored to
50mm, 50-60 cubic centimetres of volume, weight 0.3-0.5kg, double reduction, inner stages have 4-5 all steel planetary gear, subtract
Speed ratio 11-16 exports 500-600 revs/min of revolving speed, can reach the clean revolving speed requirement of photovoltaic power station component than 1.
5. brush direct current motor photovoltaic plant cleaning brush according to claim 1 or 4, it is characterised in that: the planet subtracts
The output shaft of fast machine (2) is oblate for 8*10mm, long 40-50mm, and there are M8 screw thread in fixed cleaning brush roll (3), end on output shaft,
It prevents from falling off with M8 bolt presses cleaning brush roll (3).
6. brush direct current motor photovoltaic plant cleaning brush according to claim 1 or 5, it is characterised in that: the cleaning brush
Roller (3) internal diameter 56-58mm, it is interior to have 8*10mm oblateness brush roll fixation hole (13), brush roll fixation hole (13) length 25- through center
30mm is identical as the oblate length of planetary reducer (2) output shaft 8*10mm, is fixed conveniently dismounting with a M8 bolt presses；Clearly
Clean brush roll (3) interposition is equipped with 4-8 brush roll exhaust vent (15), and cleaning brush roll (3) interior circular diameter is greater than motor fixing pipe (5)
10-12mm；The trapezoidal fixing groove of two cleanings brush roll (3) shuts end, the opposite output shaft for being mounted on two planetary reducers (2)
On, intermediate distance 8-10mm.
7. brush direct current motor photovoltaic plant cleaning brush according to claim 1 or 5, it is characterised in that: the cleaning brush
In roller (3), polyamide nylon single injection-molded, wall thickness 1.5-2mm, long 260-300mm, outer circle has 16 4-4.5*3.2*5
The trapezoidal fixing groove for being used to install cleaning row brush (4).
8. brush direct current motor photovoltaic plant cleaning brush according to claim 1 or 5, it is characterised in that: the motor is solid
Fixed pipe (5) is process by aluminium alloy extrusions, internal diameter 42-43mm, outer diameter 46-48mm, wall thickness 1.8-2.5mm, long 250-
300mm。
9. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: the connecting plate (6)
It is process by aluminium alloy extrusions, long 100-120mm, wide 50-55mm, thick 7-8mm, there is a 5-6*10mm's in 7-8mm
Through-hole, central through hole are communicated with motor fixing pipe (5) internal diameter, are the line passages out of two groups of motors.
10. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: the connector (7)
It is that aluminium alloy is process, front, rear garden, there is through-hole in centre；There is the through slot of a 7-8mm in centre, positions for connecting plate (6)
Welding guarantees connector (7) and connecting plate (6) welding precision；Connector (7) outside diameter 25-28mm, length 50-60mm afterwards,
Fixed telescopic rod (8)；Interior circular diameter 18-20mm, spiral are fixed the first aviation plug (19), and the first aviation plug (19) is through centre
Through-hole is connect with the output line of two groups of brush direct current motors (1).
11. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: the telescopic rod (8)
It being made of 2-5 section, 1.8-2 meters of length, there is a fixed lock at the top of every section, lock is the retaining element for reconciling extension elongation,
According to the requirement of extension elongation, lock freely fixes each section of telescopic rod (8).
12. brush direct current motor photovoltaic plant cleaning brush described according to claim 1 or 10 or 11, it is characterised in that: described
Telescopic rod (8) is fixed on connection using aluminium alloy, glass fibre or carbon fiber manufacture, telescopic rod (8) epimerite internal diameter 25-28mm
On head (7) outer diameter；The half of fixed the first aviation plug (19) of connector (7) internal diameter spiral, it is interior through pacifying with telescopic rod (8)
The built-in spring electric wire (9) put plugs, and the maximum extension elongation of built-in spring electric wire (9) is shortest 4-5 times, is fully achieved and stretches
The collapsing length of contracting bar (8)；Telescopic rod (8) acromere bottom is fixed the second aviation plug (20), built-in spring electric wire (9) it is another
End is welded with telescopic rod (8) the second aviation plug of acromere bottom (20), built-in spring electric wire (9) In placed in telescopic rod (8)
Free extension in the internal diameter of telescopic rod (8)；Second aviation plug (20) of telescopic rod (8) acromere bottom is partially in telescopic rod (8)
Outside, the second aviation plug (20) when application on peripheral hardware spring electric wire (10) the other half, fixed with telescopic rod (8) rear end
The second aviation plug (20) be plugged and fixed, peripheral hardware spring electric wire (10) is connected and fixed with lithium battery (11), be convenient for lithium battery
(11) it charges and replaces peripheral hardware spring electric wire (10).
13. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: the lithium battery
(11) select 20-30Ah lithium battery power supply, on shell, there is aviation plug, impulse electricity interface, voltage display screen, discharge switch group
At the outer knapsack for matching same volume, impulse electricity interface is connect with peripheral hardware spring electric wire (10) with aviation plug, peripheral hardware spring electric wire
(10) effective length 4-5 meters, shorten length 0.8-1.2 meters, electric wire, which does not mop floor, when use is convenient, peripheral hardware spring electric wire (10)
On there is the control switch to be the working control switch of brush direct current motor (1), lithium battery (11) is at the back of staff when work
It bears.
14. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: the cleaning row brush
(4) length is 250-300mm, bristle height 30-40mm, by hair, fiber crops, scouring pad and antistatic polyamide nylon lousiness system
At；Remove dust, greasy filth and solid adhesive；Lousiness is fixed with plating band or stainless steel band in cleaning row brush (4) bottom, and bottom is trapezoidal
Size 3.8-4*3*4mm is less than the dovetail groove size of cleaning brush roll (4), is easily installed replacement.
15. brush direct current motor photovoltaic plant cleaning brush according to claim 1, it is characterised in that: stifled outside the brush roll
(12) by polypropylene plastics injection molding, outer diameter 56-58mm is identical with the internal diameter of cleaning brush roll (3), outer circle and cleaning brush roll
(3) outer circle is identical, when cleaning row brush (4) blocks up (12) in the left and right ends for being installed on cleaning brush roll (3) after the installation is completed, outside brush roll
It is fixed with bolt, prevents cleaning row brush (4) from scurrying out out of slot, while increasing the beauty of photovoltaic plant cleaning brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488914.XA CN110385296A (en) | 2019-06-06 | 2019-06-06 | A kind of brush direct current motor photovoltaic plant cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488914.XA CN110385296A (en) | 2019-06-06 | 2019-06-06 | A kind of brush direct current motor photovoltaic plant cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110385296A true CN110385296A (en) | 2019-10-29 |
Family
ID=68285278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910488914.XA Pending CN110385296A (en) | 2019-06-06 | 2019-06-06 | A kind of brush direct current motor photovoltaic plant cleaning brush |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319219A (en) * | 2022-01-24 | 2022-04-12 | 沈阳航空航天大学 | Road ice and snow removing device that freezes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201073644Y (en) * | 2007-09-25 | 2008-06-18 | 武汉瑞林峰机器有限公司 | Brush roll actuating device for cleaning machine |
| CN108183676A (en) * | 2017-12-26 | 2018-06-19 | 北京安必信能源设备有限公司 | A kind of photovoltaic plant special cleaning brush |
| KR20180130622A (en) * | 2017-05-29 | 2018-12-10 | 주식회사 탑선 | Brush module of photovoltaic power generation module cleaning device |
| CN208623477U (en) * | 2018-08-21 | 2019-03-19 | 福州万德动力科技有限公司 | The aeration structure of brushed DC motor |
-
2019
- 2019-06-06 CN CN201910488914.XA patent/CN110385296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201073644Y (en) * | 2007-09-25 | 2008-06-18 | 武汉瑞林峰机器有限公司 | Brush roll actuating device for cleaning machine |
| KR20180130622A (en) * | 2017-05-29 | 2018-12-10 | 주식회사 탑선 | Brush module of photovoltaic power generation module cleaning device |
| CN108183676A (en) * | 2017-12-26 | 2018-06-19 | 北京安必信能源设备有限公司 | A kind of photovoltaic plant special cleaning brush |
| CN208623477U (en) * | 2018-08-21 | 2019-03-19 | 福州万德动力科技有限公司 | The aeration structure of brushed DC motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319219A (en) * | 2022-01-24 | 2022-04-12 | 沈阳航空航天大学 | Road ice and snow removing device that freezes |
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Application publication date: 20191029 |