CN202943060U - Handholding type photovoltaic array cleaning device - Google Patents

Handholding type photovoltaic array cleaning device Download PDF

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Publication number
CN202943060U
CN202943060U CN 201220636351 CN201220636351U CN202943060U CN 202943060 U CN202943060 U CN 202943060U CN 201220636351 CN201220636351 CN 201220636351 CN 201220636351 U CN201220636351 U CN 201220636351U CN 202943060 U CN202943060 U CN 202943060U
Authority
CN
China
Prior art keywords
dust
battery
cleaning
photovoltaic array
dust shield
Prior art date
Application number
CN 201220636351
Other languages
Chinese (zh)
Inventor
刘攀峰
徐斌
魏宇平
张永伟
Original Assignee
重庆太初新能源有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 重庆太初新能源有限公司 filed Critical 重庆太初新能源有限公司
Priority to CN 201220636351 priority Critical patent/CN202943060U/en
Application granted granted Critical
Publication of CN202943060U publication Critical patent/CN202943060U/en

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Abstract

The utility model discloses a handholding type photovoltaic array cleaning device. The top of a dust absorption cover (1) is connected with a rod-shaped handle (3), a motor (2) is arranged in the middle of the top of the dust absorption cover (1), an output shaft of the motor (2) is downwards stretched into the dust absorption cover (1) and is fixed with a connection shaft (4), the connection shaft is successively provided with a centrifugal fan (5), a baffle (6) and a plate brush (7) from top to bottom, the baffle (6) is provided with a dust absorption port (8), and the periphery wall of the dust absorption cover (1) is provided with a dust discharging port (9) which is higher than the dust absorption port (8). According to the handholding type photovoltaic array cleaning device, dust on the surface of a battery board array is brushed through an electric brush head, and the dust is discharged outside the surface of a photovoltaic array in a centrifuge dust blowing mode through the hollow handle. The handholding type photovoltaic array cleaning device has the advantages of being simple and labor-saving to operate, low in cost and the like, can effectively reduce labor intensity of cleaning workers during cleaning processes, and guarantees cleaning efficiency and a cleaning effect.

Description

Hand-held photovoltaic array cleaning outfit
Technical field
The utility model relates to a kind of cleaning equipment, particularly hand-held photovoltaic array cleaning outfit.
Background technology
Solar energy is subject to gazing at of common people as the regenerative resource of cleaning, and wherein solar energy power generating development in recent years is especially rapid.The planning of China photovoltaic generation will be adjusted to 10GW on " 12 " photovoltaic installation target, may significantly transfer to 50GW to the photovoltaic of the year two thousand twenty target of installing.The method that can significantly improve photoelectric transformation efficiency is not also found in present ongoing investigation of materials, and produces and can drop into the photovoltaic module that business is used.Thereby both at home and abroad mainly concentrate on the design phase for the research of photovoltaic system, as build geography, electrical network, weather, the solar energy resources in place, photovoltaic module towards, inclination angle, cover, temperature, the impact of the factors such as the mode of operation of electric equipments, conversion efficiency on photovoltaic system is to realize maximum generating watt and to reduce production costs.
Dust has become undisputable fact to the impact of photovoltaic generating system generated energy, therefore the impact of correct understanding dust on photovoltaic system, take into full account in the design of photovoltaic power station process, take rational cleaning solution to carry out effective cleaning to the photovoltaic module array in the operation maintenance process, to improve built photovoltaic power station power generation amount, the important means that reduces production costs.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of hand-held photovoltaic array cleaning outfit that can effectively guarantee cleaning efficiency and cleaning effect.
the technical solution of the utility model is as follows: a kind of hand-held photovoltaic array cleaning outfit, dust shield (1) upper end closed lower end is uncovered, be connected with shaft-like handle (3) at the top of dust shield (1), and at the central mounted motor (2) at dust shield (1) top, this motor (2) is powered by power-supply system, the output shaft of described motor (2) stretches into downwards in dust shield (1), and fix with connecting axle (4), centrifugal fan (5) is installed on described connecting axle (4) from top to bottom successively, baffle plate (6) and disc brush (7), have suction port (8) on described baffle plate (6), have dust-exhausting port (9) on all sidewalls of described dust shield (1), and dust-exhausting port (9) is higher than suction port (8).
The utility model is manually to clean the Portable cleaning tool of use for photovoltaic battery panel.Power-supply system is powered to motor, makes motor provide rotating torque for disc brush and centrifugal fan, makes its High Rotation Speed; Disc brush has been swept the dust on photovoltaic module surface, when making dust break away from photovoltaic module, the dust that is bonded together is broken into loose shape; The effect of dust shield is that the photovoltaic array surface dirt that disc brush has been swept is enclosed in certain space; The air quantity that centrifugal fan produces and negative pressure, the suction port by baffle plate suck the baffle plate upper strata with dust, and by centrifugal force, dust are discharged by dust-exhausting port.The utility model can reduce the number of operations back and forth and the degree of exerting oneself of arm in the course of work, has effectively reduced the labour intensity of street cleaner in cleaning course, has greatly improved efficient and the cleaning effect of cleaning.
Described power-supply system comprises manual trailer (10), photovoltaic battery panel (11), direct current charging-discharging controller (12) and battery (13), tilt in described manual trailer (10) photovoltaic battery panel (11) is installed, this photovoltaic battery panel (11) connects battery (13) by wire, discharging and recharging by direct current charging-discharging controller (12) of battery (13) controlled, and described battery (13) is connected with motor (2) by wire.
The effect of photovoltaic battery panel is in the situation that fine for charge in batteries, especially in working order the lower electric energy flying power that can improve equipment; The direct current charging-discharging controller is the management system of power supply, is responsible for the solar panel electricity can be discharged to motor with advancing to control battery in the situation that allow to charge in batteries, in addition, prevents from addition battery overcharged, crosses playing function; Battery is the energy storage device of whole system, in the situation that state of weather is relatively poor, can utilize the energy drives machine operation that contains, weather can store photovoltaic battery panel electricity energy in situation preferably, extends the work duration that the parts such as motor, handle, dust shield, centrifugal fan form the hand-held cleaning section.
For simplified structure, be convenient to arrange, be conducive to dismounting, maintenance, described direct current charging-discharging controller (12) is installed on the crossbeam at manual trailer (10) middle part, battery (13) is installed on the bottom of manual trailer (10), and direct current charging-discharging controller (12) and battery (13) all are positioned at the behind of photovoltaic battery panel (11).
Automatic winder (14) is housed on described manual trailer (10), wire between battery (13) and motor (2) is wound on this automatic winder (14), and automatic winder (14) is positioned between direct current charging-discharging controller (12) and battery (13).Automatic winder can carry out spiral or unwrapping wire as required, makes the use of hand-held cleaning section more convenient, and the hand-held cleaning section is worked in certain scope flexibly.
The cross-sectional area of described dust shield (1) increases from top to bottom gradually, the lower end outward flanging of dust shield (1), and at least one circle row brush (15) is equipped with in the bottom of this flange.Row brush prevents that mainly cleaning section and photovoltaic battery panel in cleaning course from producing strong shock and causing the damage of cell panel or cleaning section, plays certain airtight effect to dust shield simultaneously.
Described handle (3) is hollow-core construction, and this handle (3) is connected to a sweep-up pipe (16) near the position of dust shield (1), the dust-exhausting port (9) of the lower port of described sweep-up pipe (16) on the dust shield (1).Sweep-up pipe and handle form passing away, dust is entered in handle by sweep-up pipe, then discharge by handle.
Beneficial effect: the utility model is by under the dust brush of electric brush head with battery board array surface, and the mode by centrifugal drifting dust the handle by hollow is emitted on outside the photovoltaic array surface with dust, have simple to operate, laborsaving, the characteristics such as cost is low, can effectively reduce the labour intensity of street cleaner in cleaning course, guarantee efficient and the cleaning effect of cleaning.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of hand-held cleaning section.
Fig. 3 is the assembling schematic diagram of hand-held cleaning section.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model is comprised of power-supply system and hand-held cleaning section two large divisions.Wherein, the hand-held cleaning section comprises the members such as dust shield 1, motor 2, handle 3, connecting axle 4, centrifugal fan 5, baffle plate 6, disc brush 7, row brush 15 and sweep-up pipe 16, dust shield 1 is the uncovered dome structure in upper end closed lower end, and the cross-sectional area of dust shield 1 increases from top to bottom gradually.At the middle position mounted motor 2 at dust shield 1 top, the output shaft of this motor 2 stretches out straight down, and the output shaft of motor 2 stretches in dust shield 1, and fixes with connecting axle 4 in dust shield 1.Centrifugal fan 5, baffle plate 6 and disc brush 7 are installed on described connecting axle 4 from top to bottom successively, and the bottom surface of disc brush 7 is lower than the bottom surface of dust shield 1.The lower end outward flanging of described dust shield 1, the bottom of this flange are equipped with at least one circle row brush 15, and row brush 15 is looped around the periphery of disc brush 7, and the bottom surface of row brush 15 is lower than the bottom surface of disc brush 7.
As Fig. 1, Fig. 2 and shown in Figure 3, have suction port 8 on baffle plate 6, this suction port 8 connects the upper and lower plates face of baffle plate 6.Have dust-exhausting port 9 on all sidewalls of described dust shield 1, dust-exhausting port 9 is near the end face of dust shield 1, and dust-exhausting port 9 is higher than suction port 8.Be connected with shaft-like handle 3 at the top of dust shield 1, handle 3 is hollow-core construction, has certain angle between the end face of this handle 3 and dust shield 1, and corner dimension is determined according to actual needs.Be connected to a sweep-up pipe 16 at handle 3 near the position of dust shields 1, sweep-up pipe 16 is connected with the endoporus of handle 3, and the lower port of sweep-up pipe 16 is close and the dust-exhausting port 9 on the dust shield 1.
As shown in Figure 1 and Figure 2, power-supply system comprises the members such as manual trailer 10, photovoltaic battery panel 11, direct current charging-discharging controller 12, battery 13 and automatic winder 14.Wherein the bottom of manual trailer 10 carries roller, with convenient mobile.Tilt in manual trailer 10 photovoltaic battery panel 11 is installed, the back side of this photovoltaic battery panel 11 arranges direct current charging-discharging controller 12, battery 13 and automatic winder 14.Described direct current charging-discharging controller 12 is installed on the crossbeam at manual trailer 10 middle parts, and battery 13 is installed on the bottom of manual trailer 10, and automatic winder 14 is between direct current charging-discharging controller 12 and battery 13.Described photovoltaic battery panel 11 connects battery 13 by wire, and discharging and recharging by direct current charging-discharging controller 12 of battery 13 controlled, and direct current charging-discharging controller 12 adopts prior art, and therefore not to repeat here for its structure, principle and circuit connection.Described battery 13 is connected with motor 2 by wire, and the wire between battery 13 and motor 2 is wound on this automatic winder 14.Along with the distance between hand-held cleaning section and power-supply system is far and near, automatic winder 14 is unwrapping wire or take-up automatically.
Operation principle of the present utility model is as follows:
Photovoltaic battery panel 11 in the situation that fine be battery 13 charging, and battery 13 discharges to motor 2 in needs, the output shaft of motor 2 is rotated, the output shaft of motor 2 drives centrifugal fan 5, baffle plate 6 and disc brush 7 by connecting axle 4 and rotates together, disc brush 7 has been swept the dust on photovoltaic module surface, when making dust break away from photovoltaic module, the dust that is bonded together is broken into loose shape; The air quantity that centrifugal fan 5 produces and negative pressure, the suction port 8 by baffle plate 6 suck baffle plate 6 upper stratas with dust, and by centrifugal force with dust by dust-exhausting port 9 discharged to sweep-up pipe 16, then outside the handle by hollow 3 discharge photovoltaic array surfaces.

Claims (6)

1. hand-held photovoltaic array cleaning outfit, it is characterized in that: dust shield (1) upper end closed lower end is uncovered, be connected with shaft-like handle (3) at the top of dust shield (1), and at the central mounted motor (2) at dust shield (1) top, this motor (2) is powered by power-supply system, the output shaft of described motor (2) stretches into downwards in dust shield (1), and fix with connecting axle (4), centrifugal fan (5) is installed on described connecting axle (4) from top to bottom successively, baffle plate (6) and disc brush (7), have suction port (8) on described baffle plate (6), have dust-exhausting port (9) on all sidewalls of described dust shield (1), and dust-exhausting port (9) is higher than suction port (8).
2. hand-held photovoltaic array cleaning outfit according to claim 1, it is characterized in that: described power-supply system comprises manual trailer (10), photovoltaic battery panel (11), direct current charging-discharging controller (12) and battery (13), tilt in described manual trailer (10) photovoltaic battery panel (11) is installed, this photovoltaic battery panel (11) connects battery (13) by wire, discharging and recharging by direct current charging-discharging controller (12) of battery (13) controlled, and described battery (13) is connected with motor (2) by wire.
3. hand-held photovoltaic array cleaning outfit according to claim 2, it is characterized in that: described direct current charging-discharging controller (12) is installed on the crossbeam at manual trailer (10) middle part, battery (13) is installed on the bottom of manual trailer (10), and direct current charging-discharging controller (12) and battery (13) all are positioned at the behind of photovoltaic battery panel (11).
4. hand-held photovoltaic array cleaning outfit according to claim 3, it is characterized in that: automatic winder (14) is housed on described manual trailer (10), wire between battery (13) and motor (2) is wound on this automatic winder (14), and automatic winder (14) is positioned between direct current charging-discharging controller (12) and battery (13).
5. according to claim 1 and 2 or 3 or 4 described hand-held photovoltaic array cleaning outfits, it is characterized in that: the cross-sectional area of described dust shield (1) increases from top to bottom gradually, the lower end outward flanging of dust shield (1), the bottom of this flange are equipped with at least one circle row brush (15).
6. hand-held photovoltaic array cleaning outfit according to claim 5, it is characterized in that: described handle (3) is hollow-core construction, this handle (3) is connected to a sweep-up pipe (16) near the position of dust shield (1), the dust-exhausting port (9) of the lower port of described sweep-up pipe (16) on the dust shield (1).
CN 201220636351 2012-11-28 2012-11-28 Handholding type photovoltaic array cleaning device CN202943060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220636351 CN202943060U (en) 2012-11-28 2012-11-28 Handholding type photovoltaic array cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220636351 CN202943060U (en) 2012-11-28 2012-11-28 Handholding type photovoltaic array cleaning device

Publications (1)

Publication Number Publication Date
CN202943060U true CN202943060U (en) 2013-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220636351 CN202943060U (en) 2012-11-28 2012-11-28 Handholding type photovoltaic array cleaning device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014499A (en) * 2014-05-27 2014-09-03 重庆太初新能源有限公司 Photovoltaic array cell panel cleaning method
CN104022730A (en) * 2014-06-06 2014-09-03 重庆太初新能源有限公司 Cleaning system for vehicle-mounted large ground photovoltaic power station
CN106000947A (en) * 2016-05-19 2016-10-12 天津力神电池股份有限公司 Automatic cleaning needle bed auxiliary equipment
CN106733786A (en) * 2016-11-16 2017-05-31 上海安轩自动化科技有限公司 A kind of cleaning equipment of electric drive hand-held solar panel
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
CN110777709A (en) * 2019-11-21 2020-02-11 江苏华淼电子科技有限公司 Municipal administration way root angle clearance ware cleans structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014499A (en) * 2014-05-27 2014-09-03 重庆太初新能源有限公司 Photovoltaic array cell panel cleaning method
CN104022730A (en) * 2014-06-06 2014-09-03 重庆太初新能源有限公司 Cleaning system for vehicle-mounted large ground photovoltaic power station
CN104022730B (en) * 2014-06-06 2016-03-02 重庆太初新能源有限公司 A kind of vehicular large-scale ground photovoltaic plant cleaning systems
CN106000947A (en) * 2016-05-19 2016-10-12 天津力神电池股份有限公司 Automatic cleaning needle bed auxiliary equipment
CN106733786A (en) * 2016-11-16 2017-05-31 上海安轩自动化科技有限公司 A kind of cleaning equipment of electric drive hand-held solar panel
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
CN110777709A (en) * 2019-11-21 2020-02-11 江苏华淼电子科技有限公司 Municipal administration way root angle clearance ware cleans structure

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130522

Termination date: 20181128