CN216026399U - Cleaning device and protection device for solar cell panel - Google Patents
Cleaning device and protection device for solar cell panel Download PDFInfo
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- CN216026399U CN216026399U CN202121428920.5U CN202121428920U CN216026399U CN 216026399 U CN216026399 U CN 216026399U CN 202121428920 U CN202121428920 U CN 202121428920U CN 216026399 U CN216026399 U CN 216026399U
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- cell panel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The application relates to a cleaning device and a protection device for a solar cell panel, which comprise an installation frame body, a first cleaning brush and a first moving mechanism, wherein the installation frame body is provided with a working space, the first cleaning brush is positioned in the working space, and a set distance is reserved between the first cleaning brush and the solar cell panel during installation; the movable group of the first moving mechanism is arranged on the mounting frame body and is connected with the first cleaning brush. Set up the expansion device and the coiling mechanism that are used for the rolling to cover cloth on the installation support body, when using, first moving mechanism drives first cleaning brush and removes to make first cleanness clean solar cell panel surface, clear up the bird manure of the accumulation on solar cell panel surface in the in-process that first cleaning brush removed, avoid influencing solar cell panel's work efficiency. The rolling and the expansion of the unfolding device and the rolling device enable the covering cloth to meet different requirements, and the solar cell panel is protected.
Description
Technical Field
The application relates to the field of water area monitoring, in particular to a cleaning device and a protection device for a solar cell panel.
Background
With the continuous and vigorous promotion of ecological engineering construction, water environment monitoring, protection, treatment and other work become more and more important, and more monitors are put into outdoor open water areas.
In some related arts, since it is an open water area outdoors, it is likely that a solar cell panel is arranged as a power source for an instrument to operate, but there are the following problems:
(1) in the long-time use process, the solar cell panel becomes the water bird enrichment and the place of residing, often because of the water bird tramples various troubles that appear.
(2) Meanwhile, a large amount of bird excrement can be accumulated, so that the working efficiency of the solar cell panel is influenced, and the power supply of the monitoring instrument is insufficient.
In other related art, birds in open water outdoors are mechanically repelled from staying on solar panels, but the following problems exist:
(3) when the mechanical driving is carried out, birds are often injured due to overlarge force, the effect is not good, and the environment is not protected.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a cleaning device and a protection device for solar cell panel to solve the problem that foreign matter accumulation influences its work efficiency on solar cell panel among the correlation technique.
In a first aspect, there is provided a cleaning device for a solar panel, comprising:
the mounting frame body is provided with a working space;
the first cleaning brush is positioned in the working space, and a set distance is reserved between the first cleaning brush and the solar panel when the first cleaning brush is installed;
the first moving mechanism is movably assembled on the mounting frame body and connected with the first cleaning brush and used for driving the first cleaning brush to move so as to clean foreign matters on the surface of the solar cell panel.
In some embodiments, the first movement mechanism comprises:
the lead screw is arranged on the mounting frame body;
the driving piece is in threaded connection with the lead screw and reciprocates along the lead screw; the first cleaning brush is connected to the driving member.
In some embodiments, the first movement mechanism comprises:
the lead screw is arranged on the mounting frame body;
the sliding rail is in threaded connection with the lead screw and is connected with the first cleaning brush;
and an output shaft of the driving piece is fixedly connected with one end of the screw rod so as to drive the slide rail to reciprocate on the screw rod.
In some embodiments, a water spray device for spraying water into the workspace is also included.
In some embodiments, the water spray device comprises:
the water spraying pipe is arranged on the mounting frame body;
a water pump in communication with the spray pipe.
In some embodiments, the device further comprises a control device installed on the mounting frame body, and the control device is connected with the first moving mechanism and the water spraying device and is used for controlling the movement of the first moving mechanism and the opening and closing of the water spraying device.
In some embodiments, a temperature sensor for detecting the temperature of the solar cell panel is arranged on the mounting frame body;
the control device is connected with the temperature sensor and used for controlling the first cleaning brush to move and the water spraying device to spray water when the temperature is lower than a set value.
A protection device for a solar panel, comprising:
a cleaning device; and the number of the first and second groups,
a cover cloth for covering the solar cell panel;
the winding device is arranged on one side of the mounting frame body and is used for winding the covering cloth;
and an unfolding device installed at the other side of the installation frame body and used for unfolding the covering cloth.
In some embodiments, a second movable mechanism is arranged on the mounting frame body and above the covering cloth;
and the second moving mechanism is connected with a second cleaning brush, and the second cleaning brush is in contact with the upper surface of the covering cloth.
In some embodiments, the mounting bracket body comprises:
two side plates arranged at intervals;
and the two connecting rods are arranged between the two side plates and form the working space, and the two connecting rods are used for placing the solar cell panel.
In some embodiments, the mounting frame body is provided with an expelling device having a monitoring function.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides a cleaning device and a protection device for a solar cell panel, on one hand, as a first moving mechanism can move on an installation rack body, a first cleaning brush connected with the first moving mechanism can be driven to move, and in addition, the first cleaning brush is in surface contact with the solar cell panel, foreign matters accumulated on the surface of the solar cell panel, such as bird droppings or leaves, are cleaned in the moving process of the first cleaning brush, so that the working efficiency of the solar cell panel is prevented from being influenced;
on the other hand, have between first cleaning brush and the solar cell panel and set for the interval, should set for the interval and satisfy the requirement of cleaning the foreign matter to can design according to the demand, for example avoid first cleaning brush and solar cell panel too closely to laminate, lead to solar cell panel to damage.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a protection device according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a cleaning device according to an embodiment of the present disclosure;
fig. 3 is a structural form of a first moving mechanism provided in an embodiment of the present application;
fig. 4 is an internal structure schematic diagram of a winding device provided in an embodiment of the present application.
In the figure: 1. installing a frame body; 100. a side plate; 101. a connecting rod; 2. a first cleaning brush; 3. A first moving mechanism; 300. a lead screw; 301. a drive member; 302. a slide rail; 4. a water spraying device; 400. a water spray pipe; 401. a water pump; 5. a control device; 6. a temperature sensor; 7. covering cloth; 8. a winding device; 800. a storage box body; 801. a first motor having a shaft; 9. A deployment device; 900. pulling a rope; 901. a second motor having a shaft; 10. a second moving mechanism; 11. a second cleaning brush; 12. an eviction device; 1200. an infrared detector; 1201. a photosensitive probe; 1202. an ultrasonic generator; 1203. a rotatable real-time camera; 1204. a tweeter.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a cleaning device and a protection device for solar cell panel to solve the problem that foreign matter accumulation influences its work efficiency on solar cell panel among the correlation technique.
Referring to fig. 1-3, a cleaning device for a solar cell panel is provided, which includes an installation frame body 1, a first cleaning brush 2 and a first moving mechanism 3, wherein the installation frame body 1 is provided with a working space, the first cleaning brush 2 is located in the working space, and a set distance is provided between the first cleaning brush 2 and the solar cell panel during installation; the movable group of the first moving mechanism 3 is arranged on the installation frame body 1 and is connected with the first cleaning brush 2, and the first moving mechanism 3 is used for driving the first cleaning brush 2 to move. Wherein solar cell panel places in workspace, and the installation support body 1 also provides the position and the space of installation for solar cell panel. The specific structure of the installation frame body 1 may be a side plate 100 including two spaced side plates, two connecting rods 101 are installed between the two side plates 100 to form a working space, and a solar cell panel is installed on the top of the two connecting rods 101. The mounting frame body 1 can be made of aluminum alloy or high-strength resin plastic and has the characteristics of light weight and firmness.
When using, on the one hand, because first moving mechanism 3 can move on installation support body 1, consequently can drive the first cleaning brush 2 removal of being connected with first moving mechanism 3, in addition first cleaning brush 2 and solar cell panel's surface contact clears up the foreign matter of the accumulation on solar cell panel surface in the in-process that first cleaning brush 2 removed, for example bird's droppings and leaf etc. avoid influencing solar cell panel's work efficiency.
On the other hand, wherein set for the interval and satisfy the requirement of cleaning the foreign matter, first cleaning brush 2 can guarantee its clear validity with the inseparable laminating of solar cell panel, strengthens clear effect.
The interval between first cleaning brush 2 and the solar cell panel can have the clearance, when guaranteeing the cleaning performance, avoids causing the harm to solar cell panel in long-time cleaning.
The design interval can be selected according to the use requirement, and the first cleaning brush 2 is installed.
In some preferred embodiments, the following arrangement is made for facilitating the movement and cleaning of the first cleaning brush 2:
first, as shown in fig. 3, the first moving mechanism 3 includes a screw 300 and a driving member 301, a sliding slot is provided on the side plate 100, the screw 300 is fixed in the sliding slot, the driving member 301 is connected with the screw 300 by screw threads, and is further connected with the first cleaning brush 2, in such a manner that the driving member 301 serves as a moving part and reciprocates in the length direction of the screw 300, thereby driving the first cleaning brush 2 to perform moving cleaning.
Secondly, as shown in fig. 1 and fig. 2, the first moving mechanism 3 includes a lead screw 300, a slide rail 302 and a driving member 301, the driving member 301 is fixed on the mounting frame body 1, and an output shaft thereof is fixedly connected with the lead screw 300 to drive the lead screw 300 to rotate;
Can be selected according to the needs and in different forms.
Further, the number of the first moving mechanisms 3 can be two, and the two moving mechanisms are respectively arranged on the two side plates 100, so that the first cleaning brush 2 is prevented from being too large and difficult to operate.
In some preferred embodiments, in order to enhance the cleaning effect, a water spraying device 4 for spraying water into the working space is added, so that the surface of the solar cell panel is kept clean.
Wherein water jet equipment 4 includes spray pipe 400 and water pump 401, and spray pipe 400 installs on installation support body 1, and water pump 401 is located the aquatic for send water, also can set up the shower nozzle on spray pipe 400, strengthen abluent effect.
In some preferred embodiments, in order to realize automatic cleaning, a control device 5 mounted on the mounting frame body 1 is further added, and a PLC or other devices or instruments with an electric control effect can be adopted, the control device 5 is connected with the first moving mechanism 3 and the water spraying device 4, and the control device 5 is used for controlling the movement of the first moving mechanism 3 and the opening and closing of the water spraying device 4.
Further, for realizing that the cleaning is opened in the auto-induction, add the temperature sensor 6 that is used for detecting the solar panel temperature, controlling means 5 is connected with temperature sensor 6, and when the solar panel temperature was less than the value, controlling means 5 control first cleaning brush 2 began reciprocating motion to and water jet equipment 4's water pump 401 is opened and is sprayed water.
There is also provided a protective device for a solar panel, the improvement being made on the cleaning device described above, comprising: cover cloth 7, coiling mechanism 8 and deployment device 9, cover cloth are used for covering solar cell panel include, and coiling mechanism 8 and deployment device 9 are installed respectively on two curb plates 100, are used for rolling and open cover cloth 7.
When the device is used, the device can be rolled and unfolded according to needs, so that power generation can be performed in the daytime, and the device can be covered at night for protection.
The winding device 8 comprises a storage box 800 and a first motor 801 with a rotating shaft, the first motor 801 with the rotating shaft is located in the storage box 800, the interior of the storage box 800 is hollow, and one end of the storage box 800 is opened for the covering cloth 7 to enter and exit. The rotating shaft of the first motor 801 with the rotating shaft is connected with the covering cloth 7, and the rolling effect is achieved through the rotation of the rotating shaft of the first motor 801 with the rotating shaft.
The unfolding device 9 comprises a pull rope 900 and a second motor 901 with a rotating shaft, the second motor 901 with the rotating shaft is fixedly mounted on the corresponding side plate 100 and is used for rolling up the pull rope 900, the pull rope 900 is connected with the covering cloth 7, and when the second motor 901 with the rotating shaft works, the pull rope 900 is rolled up to drive the covering cloth 7 to be unfolded. Thereby realizing the automatic rolling and unfolding.
The control device 5 may also control the unwinding device 9 and the winding device 8.
Furthermore, the covering cloth 7 also needs to be cleaned in the using process, so that a second moving mechanism 10 with the same structure as the first moving mechanism 3 and a second cleaning brush 11 with the same structure as the first cleaning brush 2 are additionally arranged; the second cleaning brush 11 is in contact with the upper surface of the cover cloth 7, and the second moving mechanism 10 is located above the cover cloth 7.
In some preferred embodiments, in order to prevent water birds from resting on the above devices, a repellent device 12 is added, as follows:
the expelling device 12 comprises an infrared detector 1200, a photosensitive probe 1201, an ultrasonic generator 1202, a rotatable real-time camera 1203 and a tweeter 1204, wherein all the devices are connected with the control device 5 through lines to form electric signals.
In use, the following operations are provided:
firstly, when the photosensitive probe 1201 detects that the ambient brightness is higher than a certain value, the covering cloth 7 is automatically opened to perform solar power generation. When the value is lower than a certain value, the covering cloth 7 is automatically rolled, so that the solar cell panel is protected from treading and pollutant adhesion.
Secondly, when the infrared detector 1200 detects that there is a moving object (generally a waterfowl) around, the working procedure S is started: starting the tweeter 1204, randomly playing sound segments for expelling the aquatic bird, and stopping the tweeter 1204 if the infrared detector 1200 does not detect the surrounding moving objects within 3 minutes;
if the infrared detector 1200 can still detect that there are moving objects around in 3 minutes, the ultrasonic generator 1202 is started to emit ultrasonic waves capable of repelling common water birds; if the infrared detector 1200 does not detect a peripheral moving object within 3 minutes after the ultrasonic generator 1202 is started, the ultrasonic generator 1202 and the tweeter 1204 stop working;
if the infrared detector 1200 continuously detects that there is a moving object around, the operation is continued for 3 minutes, and the ultrasonic generator 1202 and the tweeter 1204 are stopped.
After stopping for 3 minutes, if the infrared detector 1200 detects that there is a moving object (generally a waterfowl) around, the operation S is started again. The automatic repelling program realizes the high-efficiency repelling of moving objects (generally water birds), and can well protect the solar cell panel from being polluted.
Avoiding the hidden trouble caused by mechanical expelling.
Thirdly, if the temperature sensor 6 detects that the temperature of the solar cell panel is lower than a certain temperature value, the automatic cleaning program P is started. Namely: the tweeter 1204 randomly plays the sound segment of the object (typically a waterfowl) for 1 minute, and then the water spray pipe 400 starts spraying water, and the first cleaning brush 2 and the second cleaning brush 11 start to brush the surface of the solar cell panel and the surface of the cover cloth 7 at a slow speed, a medium speed and a fast speed in sequence until the program is finished.
Fourth, the rotatable real-time camera 1203 can monitor and transmit images, and send the images to the administrator remotely through the control device, and the administrator can remotely start the working program P in real time according to the situation.
It will be appreciated that the control means 5 also includes an integrated controller and panel, the matching controlling the expelling means 12.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (11)
1. A cleaning device for solar panels, characterized in that it comprises:
the mounting frame body (1) is provided with a working space;
the first cleaning brush (2) is positioned in the working space, and a set distance is reserved between the first cleaning brush (2) and the solar panel when the first cleaning brush is installed;
the first moving mechanism (3) is movably arranged on the installation frame body (1), and the first moving mechanism (3) is connected with the first cleaning brush (2) and used for driving the first cleaning brush (2) to move so as to clean foreign matters on the surface of the solar cell panel.
2. Cleaning device for solar panels according to claim 1, characterised in that said first movement mechanism (3) comprises:
a lead screw (300) mounted on the mounting frame body (1);
a driving member (301) which is connected with the screw rod (300) in a threaded manner and reciprocates along the screw rod (300); the first cleaning brush (2) is connected to the drive element (301).
3. A cleaning device for solar panels as claimed in claim 1, characterized in that:
and the water spraying device (4) is used for spraying water into the working space.
4. Cleaning device for solar panels according to claim 3, characterised in that said water spraying means (4) comprise:
a spray pipe (400) mounted on the mounting frame body (1);
a water pump (401) in communication with the spout (400).
5. A cleaning device for solar panels as claimed in claim 3, characterized in that:
the water spraying device is characterized by further comprising a control device (5) installed on the installation frame body (1), wherein the control device (5) is connected with the first moving mechanism (3) and the water spraying device (4) and used for controlling the first moving mechanism (3) to move and controlling the water spraying device (4) to be opened and closed.
6. The cleaning device for solar panels as claimed in claim 5, wherein:
the mounting frame body (1) is provided with a temperature sensor (6) for detecting the temperature of the solar cell panel;
the control device (5) is connected with the temperature sensor (6) and is used for controlling the first cleaning brush (2) to move and the water spraying device (4) to spray water when the temperature is lower than a set value.
7. A protection device for solar panels, characterized in that it comprises:
the cleaning device of any one of claims 1-6; and the number of the first and second groups,
a covering cloth (7) for covering the solar cell panel;
the winding device (8) is arranged on one side of the mounting frame body (1) and is used for winding the covering cloth (7);
and the unfolding device (9) is arranged on the other side of the mounting frame body (1) and is used for unfolding the covering cloth (7).
8. The protection device for a solar panel according to claim 7, wherein:
a movable second moving mechanism (10) is arranged on the mounting frame body (1) and above the covering cloth (7);
the second moving mechanism (10) is connected with a second cleaning brush (11), and the second cleaning brush (11) is in contact with the upper surface of the covering cloth (7).
9. The protection device for solar panels according to claim 7, characterized in that said mounting frame (1) comprises:
two side plates (100) arranged at intervals;
two connecting rods (101) which are arranged between the two side plates (100) and form the working space, and the two connecting rods (101) are used for placing a solar panel.
10. The protection device for a solar panel according to claim 7, wherein:
the mounting frame body (1) is provided with an expulsion device (12) with a monitoring function.
11. Cleaning device for solar panels according to claim 1, characterised in that said first movement mechanism (3) comprises:
a lead screw (300) mounted on the mounting frame body (1);
a slide rail (302) which is connected to the screw (300) by a thread and is connected to the first cleaning brush (2);
and an output shaft of the driving piece (301) is fixedly connected with one end of the lead screw (300) so as to drive the sliding rail (302) to reciprocate on the lead screw (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428920.5U CN216026399U (en) | 2021-06-25 | 2021-06-25 | Cleaning device and protection device for solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428920.5U CN216026399U (en) | 2021-06-25 | 2021-06-25 | Cleaning device and protection device for solar cell panel |
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| Publication Number | Publication Date |
|---|---|
| CN216026399U true CN216026399U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121428920.5U Active CN216026399U (en) | 2021-06-25 | 2021-06-25 | Cleaning device and protection device for solar cell panel |
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| CN (1) | CN216026399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055472A (en) * | 2022-06-13 | 2022-09-16 | 安徽环美刷业股份有限公司 | Photovoltaic board cleaner of many operational modes |
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2021
- 2021-06-25 CN CN202121428920.5U patent/CN216026399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055472A (en) * | 2022-06-13 | 2022-09-16 | 安徽环美刷业股份有限公司 | Photovoltaic board cleaner of many operational modes |
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