CN217250927U - Photovoltaic sound barrier self-cleaning device - Google Patents
Photovoltaic sound barrier self-cleaning device Download PDFInfo
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- CN217250927U CN217250927U CN202220225777.8U CN202220225777U CN217250927U CN 217250927 U CN217250927 U CN 217250927U CN 202220225777 U CN202220225777 U CN 202220225777U CN 217250927 U CN217250927 U CN 217250927U
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- sound barrier
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- cleaning device
- photovoltaic sound
- automatic cleaning
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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
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Abstract
The utility model relates to a photovoltaic sound barrier automatic cleaning device, which comprises a frame for being installed on the top of a photovoltaic sound barrier, wherein the frame comprises two side frames with J-shaped structures and a frame cross rod horizontally arranged between the two side frames, and a walking mechanism for supporting the frame to move along the top surface of the photovoltaic sound barrier is arranged on the frame; the photovoltaic sound barrier automatic cleaning device also comprises a brush rod arranged between the two side frames, the brush rod is horizontally arranged, and a brush rod driving mechanism for driving the brush rod to move up and down after the frame moves in place is also arranged on the frame; photovoltaic sound barrier self-cleaning device is still including setting up the water tank that is used for supplying water to the brush-holder stud in the frame. Compared with the prior art, the problem that the existing photovoltaic panel cleaning device cannot be suitable for the photovoltaic panel vertically arranged on the photovoltaic sound barrier is solved.
Description
Technical Field
The utility model belongs to the cleaning device field, concretely relates to photovoltaic sound barrier self-cleaning device.
Background
With the popularization of solar photovoltaic power generation systems in a large number, photovoltaic sound barriers with great economic value begin to be popular, and photovoltaic modules are installed on two sides of an expressway, so that noise can be reduced, power can be generated, and two purposes are achieved. However, pollutants such as traffic dust can be accumulated on the photovoltaic panel during operation, so that the power generation efficiency is greatly reduced, especially when the installation position of the module is too low. The cost of large-scale manpower is used for wiping, so that the power generation cost is greatly increased, and meanwhile, certain danger is caused. Some solar panel cleaning devices in the prior art (for example, a photovoltaic panel cleaning machine disclosed in the chinese invention patent, publication No. CN105562375B, publication date 2017.09.26) are only suitable for a flat solar panel, but not for a vertical photovoltaic panel on a photovoltaic sound barrier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photovoltaic sound barrier self-cleaning device for solve the problem that current photovoltaic board belt cleaning device can't be applicable to photovoltaic sound barrier.
In order to achieve the above object, the utility model discloses a photovoltaic sound barrier self-cleaning device adopts following technical scheme: the photovoltaic sound barrier automatic cleaning device comprises a rack which is used for being installed on the top of the photovoltaic sound barrier, the rack comprises two side frames with J-shaped structures and a rack cross rod which is horizontally arranged between the two side frames, and a travelling mechanism which is used for supporting the rack to move along the top surface of the photovoltaic sound barrier is arranged on the rack; the photovoltaic sound barrier automatic cleaning device also comprises a brush rod arranged between the two side frames, the brush rod is horizontally arranged, and a brush rod driving mechanism for driving the brush rod to move up and down after the frame moves in place is also arranged on the frame; photovoltaic sound barrier self-cleaning device is still including setting up the water tank that is used for supplying water to the brush-holder stud in the frame.
Has the advantages that: the frame hangs at photovoltaic sound barrier top through both sides frame, and running gear's walking wheel is pressed on photovoltaic sound barrier's top surface, and the device is whole to be removed under running gear's drive, and when brush-holder stud and photovoltaic board position just right the time stop movement, then brush-holder stud actuating mechanism work, the water tank sprays water on to brush-holder stud or the photovoltaic board, and the brush-holder stud up-and-down direction reciprocating motion falls the dust clearance on photovoltaic board surface. The brush-holder stud resets after the clearance is accomplished, and running gear moves, takes the device to the position of next photovoltaic board, continues the clearance to analogize in this way. Compared with the prior art, the problem that the existing photovoltaic panel cleaning device cannot be suitable for the photovoltaic panel vertically arranged on the photovoltaic sound barrier is solved.
Furthermore, the side frame comprises two J-shaped flat plates arranged at intervals in parallel, a motor mounting plate is arranged between the two J-shaped flat plates, the motor mounting plate is vertically arranged, the walking mechanism comprises walking wheels and walking wheel driving motors, the walking wheel driving motors are horizontally arranged on the motor mounting plate, output shafts of the walking wheel driving motors penetrate through the motor mounting plate, and the walking wheels are arranged on the output shafts of the walking wheel driving motors.
Furthermore, brush-holder stud actuating mechanism includes the lead screw that is vertical setting in the side bearer inside, and the lead screw top spin is equipped with the nut seat of lead screw adaptation, the both ends of brush-holder stud pass the side bearer lateral wall respectively and connect on the nut seat that corresponds, wherein one of them side bearer inside still is equipped with and is used for driving brush-holder stud pivoted brush-holder stud driving motor.
Furthermore, photovoltaic sound barrier self-cleaning device is still including being used for installing the rainwater collecting vat at the photovoltaic sound barrier back, is equipped with between rainwater collecting vat and the water tank to be used for carrying out filterable filter equipment to the rainwater and be used for sending into the rainwater pipeline in the water tank with the rainwater after filtering. When arriving at a photovoltaic sound barrier, water in the rainwater collecting tank is used firstly, and when the water is not enough, water in the water tank is used again, and in a place where rainwater in the south is sufficient, the water in the rainwater collecting tank is always full, the water tank does not need to be done so much, the whole weight is reduced, and the power consumption of the device is reduced.
Furthermore, the photovoltaic sound barrier automatic cleaning device further comprises a storage battery used for supplying power to the driving travelling mechanism and the brush rod driving mechanism, the storage battery is provided with a charging interface, and/or the photovoltaic sound barrier automatic cleaning device further comprises a power supply structure used for connecting the photovoltaic sound barrier and the storage battery. The storage battery can be charged through the charging interface, or the storage battery of the device is charged by the battery pack of the photovoltaic power generation system in a wireless power supply mode, so that the cruising ability of the device is improved.
Furthermore, the photovoltaic sound barrier automatic cleaning device also comprises a position signal sensor which is triggered when the rack moves to the position of the photovoltaic panel on the photovoltaic sound barrier in a correct time alignment manner and sends a walking mechanism control signal to the control system. The position signal sensor adopts a visual sensor or a travel switch and the like, and the working position of the device is just opposite to the position of the photovoltaic panel.
Furthermore, photovoltaic sound barrier self-cleaning device still includes the control box that is used for controlling running gear and brush-holder stud actuating mechanism work, and the control box sets up in the frame, sets up GPS positioning system in the control box.
Further, leave the interval between side frame and the photovoltaic sound barrier on the direction mutually perpendicular with the photovoltaic sound barrier, be equipped with in the frame and be used for applying the effort so that the self-adaptation wheelset that brush-holder stud and photovoltaic sound barrier hug closely to the frame, the self-adaptation wheelset is including the assembly of the guide rail slide that can move in the direction of perpendicular to photovoltaic sound barrier, it has a pulley yoke that is the level setting to articulate on the slide, the pulley yoke both ends all are equipped with the pulley, the self-adaptation wheelset is still including being used for applying the slide spring that the effort so that pulley and photovoltaic sound barrier hug closely to the slide. When the device moves to a turning position, the unevenness of the photovoltaic sound barrier at the position of the bend can be adjusted by the reserved interval between the side frames and the photovoltaic sound barrier, and the two side frames and the photovoltaic sound barrier are always kept in close contact in the horizontal direction under the elastic action of the self-adaptive wheel set.
Further, the guide rail slide assembly is including setting up the guide rail fixed plate on the frame horizontal pole, the guide rail slide assembly includes two guide rails that set up at the guide rail fixed plate interval side by side, the slide includes that the direction is installed the slider on the guide rail and is set up the slider support at two slider tops, the slider support has two rectangle flat plate portions and sets up the triangle flat plate portion between two rectangle flat plate portions, pulley yoke length direction middle part articulates on the summit of triangle flat plate portion, be equipped with a spring supporting board on the guide rail fixed plate, the slide spring mounting is between spring supporting board and triangle flat plate portion.
Furthermore, the pulley yoke comprises two arch sheets which are arranged at intervals up and down, the top of the triangular flat plate part is inserted between the two arch sheets and is hinged with the pulley yoke through a pin shaft, and the pulley is arranged between the end parts of the two arch sheets.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described as follows:
FIG. 1 is a first perspective view of an embodiment of an automatic cleaning device for photovoltaic sound barriers in use;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a second perspective view of the embodiment of the photovoltaic sound barrier automatic cleaning apparatus in a use state;
FIG. 5 is a schematic view of the top portion of FIG. 4 with the water tank partially omitted;
FIG. 6 is an enlarged view at C in FIG. 5;
FIG. 7 is an enlarged view at D of FIG. 5;
FIG. 8 is a schematic view of the rainwater collection tank;
fig. 9 is a schematic structural view of the slider bracket.
In the figure: 100-photovoltaic sound barrier, 110-base plate, 120-photovoltaic plate, 130-support column, 200-frame, 210-side frame, 211-J type flat plate, 212-motor mounting plate, 220-frame cross bar, 230-position signal sensor, 300-walking mechanism, 310-walking wheel, 320-walking wheel driving motor, 400-brush rod, 500-brush rod driving mechanism, 510-lead screw, 520-nut seat, 530-brush rod driving motor, 600-water tank, 700-rainwater collecting tank, 800-storage battery, 900-self-adaptive wheel set, 910-guide rail sliding seat assembly, 911-guide rail fixing plate, 912-guide rail, 913-slide block, 914-slide block bracket, 920-pulley bracket, 921-arched sheet, 930-pulley, 2-slide block, 940-carriage spring, 950-spring support plate.
Detailed Description
In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
The specific embodiment of the automatic cleaning device for the photovoltaic sound barrier, as shown in fig. 1 to 9, includes a rack 200 for being mounted on the top of the photovoltaic sound barrier 100, the photovoltaic sound barrier 100 includes a base plate 110, a photovoltaic plate 120 and a support column 130, the rack 200 includes two side frames 210 of a J-shaped structure and a rack crossbar 220 horizontally disposed between the two side frames 210, and a traveling mechanism 300 for supporting the rack 200 to move along the top surface of the photovoltaic sound barrier 100 is disposed on the rack 200; the photovoltaic sound barrier automatic cleaning device further comprises a brush rod 400 arranged between the two side frames 210, the brush rod 400 is horizontally arranged, and a brush rod driving mechanism 500 for driving the brush rod 400 to move up and down after the frame moves in place is further arranged on the frame 200; the photovoltaic sound barrier automatic cleaning device further comprises a water tank 600 arranged on the machine frame 200 and used for supplying water to the brush rod 400.
The side frame 210 comprises two J-shaped flat plates 211 arranged in parallel at intervals, a motor mounting plate 212 is arranged between the two J-shaped flat plates 211, the motor mounting plate 212 is vertically arranged, the traveling mechanism 300 comprises a traveling wheel 310 and a traveling wheel driving motor 320, the traveling wheel driving motor 320 is horizontally arranged on the motor mounting plate 212, an output shaft of the traveling wheel driving motor 320 penetrates through the motor mounting plate 212, and the traveling wheel 310 is arranged on an output shaft of the traveling wheel driving motor 320.
The brush rod driving mechanism 500 includes a screw 510 vertically disposed inside the side frame 210, a nut seat 520 adapted to the screw is rotatably installed on the screw 510, two ends of the brush rod 400 respectively penetrate through the side wall of the side frame 210 and are connected to the corresponding nut seats 520, and a brush rod driving motor 530 for driving the brush rod 400 to rotate is further disposed on one of the nut seats 520.
The photovoltaic sound barrier automatic cleaning device further comprises a rainwater collecting groove 700 which is used for being installed on the back face of the photovoltaic sound barrier 100, and a filtering device which is used for filtering rainwater and a rainwater conveying structure which is used for conveying the filtered rainwater into the water tank are arranged between the rainwater collecting groove 700 and the water tank 600. Every when arriving a photovoltaic sound barrier earlier with the water in rainwater collecting vat 700, reuse water tank 600 water of not enough, in the more sufficient place of southern rainwater, rainwater collecting vat 700 is often full, and water tank 600 just also need not be done very big, reduces whole weight, reduction device power consumption.
The photovoltaic sound barrier automatic cleaning device further comprises a storage battery 800 for supplying power to the travelling mechanism 300 and the brush rod driving mechanism 530, and the storage battery 800 can be charged periodically during use. In other embodiments, a battery pack of the photovoltaic power generation system can also charge a storage battery of the device in a wireless power supply mode, so that the cruising ability of the device is improved. The photovoltaic sound barrier automatic cleaning device further comprises a control box (omitted in the figure) for controlling the running mechanism 300 and the brush rod driving mechanism 500 to work, the control box is arranged on the rack and adjacent to the storage battery 800, and a GPS positioning system is arranged in the control box.
The automatic cleaning device for the photovoltaic sound barrier further comprises a position signal sensor 230 which is triggered when the rack 200 moves to be aligned with the position of the photovoltaic panel on the photovoltaic sound barrier and sends a walking mechanism control signal to the control system. The position signal sensor 230 is a visual sensor or a travel switch, and the like, so that the working position of the device is just opposite to the position of the photovoltaic panel.
An interval is reserved between the side frame 210 and the photovoltaic sound barrier 100 in the direction perpendicular to the photovoltaic sound barrier, a self-adaptive wheel set 900 used for applying acting force to the frame 200 to enable the brush rod 400 to be tightly attached to the photovoltaic sound barrier 100 is arranged on the frame 200, the self-adaptive wheel set 900 comprises a guide rail slide seat assembly 910 capable of moving in the direction perpendicular to the photovoltaic sound barrier, the guide rail slide seat assembly 910 comprises a guide rail fixing plate 911 arranged on the frame cross rod 220, two guide rails 912 arranged in parallel at intervals are arranged on the guide rail fixing plate 911, a slide block 913 is respectively arranged on the two guide rails 912, a slide block bracket 914 is arranged above the two slide blocks 913, the slide block bracket 914 and the two slide blocks 913 form a slide seat, and the slide block bracket 914 is provided with two rectangular flat plate portions and a triangular flat plate portion arranged between the two rectangular flat plate portions.
The adaptive wheel set 900 further comprises a pulley frame 920 and pulleys 930, the pulley frame 920 comprises two arch pieces 921 arranged at an upper interval and a lower interval, the pulleys 930 are totally two, the two pulleys 930 are respectively arranged at two ends of the arch pieces 921, and the middle part of the pulley frame 920 in the length direction is hinged on the top point of the triangular flat plate part of the slider bracket 914. Adaptive wheel set 900 also includes carriage springs 940 for applying force to the carriage to tighten pulley 930 against the back of photovoltaic sound barrier 100. A spring support plate 950 is arranged on the guide rail fixing plate 911 at the rear side of the guide rail fixing plate 911, and the slider spring 940 is installed between the spring support plate 950 and the triangular flat plate portion of the slider bracket 914.
The rack 200 is hung on the top of the photovoltaic sound barrier 100 through the two side frames 210, the walking wheels 310 press on the top surface of the photovoltaic sound barrier 100, the whole device moves under the driving of the walking mechanism 300, when the brush rod 400 is opposite to the photovoltaic panel, the device stops moving, then the brush rod driving mechanism works, the water tank sprays water to the brush rod 400 or the photovoltaic panel, the brush rod 400 reciprocates in the up-down direction, and dust on the surface of the photovoltaic panel is cleaned. The brush-holder stud resets after the clearance is accomplished, and running gear moves, takes the device to the position of next photovoltaic board, continues the clearance to analogize in this way.
When the device moves to a turning position, the unevenness of the photovoltaic sound barrier 100 at the turning position can be adjusted by the reserved interval between the side frames 210 and the photovoltaic sound barrier 100, and the two side frames 210 and the photovoltaic sound barrier 100 are always kept in close contact in the horizontal direction under the elastic action of the adaptive wheel set 900. Compared with the prior art, the problem that the existing photovoltaic panel cleaning device cannot be suitable for the photovoltaic panel vertically arranged on the photovoltaic sound barrier is solved.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.
Claims (10)
1. Photovoltaic sound barrier self-cleaning device, its characterized in that: the photovoltaic sound barrier structure comprises a rack which is used for being installed on the top of the photovoltaic sound barrier, wherein the rack comprises two side frames with J-shaped structures and a rack cross rod which is horizontally arranged between the two side frames, and a travelling mechanism which is used for supporting the rack to move along the top surface of the photovoltaic sound barrier is arranged on the rack; the photovoltaic sound barrier automatic cleaning device also comprises a brush rod arranged between the two side frames, the brush rod is horizontally arranged, and a brush rod driving mechanism for driving the brush rod to move up and down after the frame moves in place is also arranged on the frame; photovoltaic sound barrier self-cleaning device is still including setting up the water tank that is used for supplying water to the brush-holder stud in the frame.
2. The photovoltaic sound barrier automatic cleaning device according to claim 1, characterized in that: the side bearer comprises two J-shaped flat plates arranged in parallel at intervals, a motor mounting plate is arranged between the two J-shaped flat plates and is vertically arranged, the traveling mechanism comprises traveling wheels and traveling wheel driving motors, the traveling wheel driving motors are horizontally arranged on the motor mounting plates, output shafts of the traveling wheel driving motors penetrate through the motor mounting plates, and the traveling wheels are arranged on the output shafts of the traveling wheel driving motors.
3. The photovoltaic sound barrier automatic cleaning device according to claim 1, characterized in that: the brush rod driving mechanism comprises a lead screw which is vertically arranged in the side frame, a nut seat matched with the lead screw is screwed on the lead screw, two ends of the brush rod respectively penetrate through the side wall of the side frame and are connected to the corresponding nut seat, and a brush rod driving motor used for driving the brush rod to rotate is further arranged in one side frame.
4. The photovoltaic sound barrier automatic cleaning device according to claim 1, characterized in that: the photovoltaic sound barrier automatic cleaning device further comprises a rainwater collecting tank which is used for being installed on the back face of the photovoltaic sound barrier, and a filtering device which is used for filtering rainwater and a rainwater conveying pipeline which is used for conveying the filtered rainwater into the water tank are arranged between the rainwater collecting tank and the water tank.
5. The photovoltaic sound barrier automatic cleaning device according to claim 1, characterized in that: the photovoltaic sound barrier automatic cleaning device further comprises a storage battery used for supplying power to the walking mechanism and the brush rod driving mechanism, the storage battery is provided with a charging interface, and/or the photovoltaic sound barrier automatic cleaning device further comprises a power supply structure used for connecting the photovoltaic sound barrier and the storage battery.
6. The photovoltaic sound barrier automatic cleaning device according to claim 1, characterized in that: the photovoltaic sound barrier automatic cleaning device further comprises a position signal sensor which is triggered when the rack moves to the position of the photovoltaic panel on the photovoltaic sound barrier to be aligned and sends a walking mechanism control signal to the control system.
7. The photovoltaic sound barrier automatic cleaning device according to claim 1, characterized in that: the photovoltaic sound barrier automatic cleaning device further comprises a control box used for controlling the running mechanism and the brush rod driving mechanism to work, the control box is arranged on the rack, and a GPS positioning system is arranged in the control box.
8. The photovoltaic sound barrier automatic cleaning device according to any one of claims 1 to 7, characterized in that: leave the interval between side frame and the photovoltaic sound barrier on the direction mutually perpendicular with photovoltaic sound barrier, be equipped with in the frame and be used for applying the effort so that the self-adaptation wheelset that brush-holder stud and photovoltaic sound barrier hug closely to the frame, the self-adaptation wheelset is including the guide rail slide assembly that can move in the direction of perpendicular to photovoltaic sound barrier, it has a pulley yoke that is the level setting to articulate on the slide, the pulley yoke both ends all are equipped with the pulley, the self-adaptation wheelset is still including being used for applying the effort so that the slide spring that pulley and photovoltaic sound barrier hug closely to the slide.
9. The photovoltaic sound barrier automatic cleaning device according to claim 8, characterized in that: the guide rail slide assembly is including setting up the guide rail fixed plate on the frame horizontal pole, and the guide rail slide assembly includes two guide rails that set up at the guide rail fixed plate interval side by side, and the slide includes that the direction is installed the slider on the guide rail and is set up the slider support at two slider tops, and the slider support has two rectangle flat plate portions and sets up the triangle flat plate portion between two rectangle flat plate portions, and pulley yoke length direction middle part articulates on the summit of triangle flat plate portion, is equipped with a spring support board on the guide rail fixed plate, the slide spring mounting is between spring support board and triangle flat plate portion.
10. The photovoltaic sound barrier automatic cleaning device according to claim 9, characterized in that: the pulley yoke comprises two arch sheets which are arranged at intervals up and down, the top point of the triangular flat plate part is inserted between the two arch sheets and is hinged with the pulley yoke through a pin shaft, and the pulley is arranged between the end parts of the two arch sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220225777.8U CN217250927U (en) | 2022-01-27 | 2022-01-27 | Photovoltaic sound barrier self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220225777.8U CN217250927U (en) | 2022-01-27 | 2022-01-27 | Photovoltaic sound barrier self-cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN217250927U true CN217250927U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220225777.8U Active CN217250927U (en) | 2022-01-27 | 2022-01-27 | Photovoltaic sound barrier self-cleaning device |
Country Status (1)
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| CN (1) | CN217250927U (en) |
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- 2022-01-27 CN CN202220225777.8U patent/CN217250927U/en active Active
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