Roof photovoltaic installation cleaning device

Abstract

The utility model provides a roof photovoltaic installation cleaning device which comprises a device body, the side face of the device body is movably connected with a driving wheel, a power box is arranged above the device body, a support is fixedly arranged at the position, close to the left side, of the upper end of the device body, and a box body is fixedly arranged at the position, close to the right side, of the upper end of the device body. And the left side of the box body is fixedly connected with an external shell. The device body is moved and adjusted through the driving wheel, the fixing frame is pushed under the action of the electric telescopic rod, so that the cleaning brush is in contact with the floor of the roof, the transmission shaft on the front side is driven to rotate through the rotating shaft and the toothed belt under the action of the motor, and the motor drives the transmission shaft on the rear side to rotate through the rotating shaft, the first gear and the second gear. Under the action of the transmission shaft, the sweeping brush is driven to rotate to sweep the ground, under the action of the second draught fan, flying dust generated by sweeping is sucked into the external shell through the connecting pipe and the suction pipe to be filtered, and swept garbage is sucked into the box body through the first draught fan and the suction pipe to be filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic construction, in particular to a rooftop photovoltaic installation cleaning device. Background Art

[0002] During photovoltaic construction, before pouring concrete piles or placing precast concrete piles, the installation site of the photovoltaic panels needs to be cleaned and tidied to facilitate subsequent measurement and marking. Cleaning is particularly important when installing photovoltaic panels on the roof, otherwise dust and garbage will easily affect the clarity of subsequent measurement marks. The cleaning method is usually for staff to clean and maintain the roof. When the roof area is large, the cleaning efficiency of staff is low and it is more time-consuming and labor-intensive.

[0003] In summary, there is a need for a rooftop photovoltaic installation cleaning device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a rooftop photovoltaic installation cleaning device, which solves the problems mentioned in the background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A rooftop photovoltaic installation cleaning device includes a device body, the side of the device body is movably connected to a driving wheel, a power box is arranged above the device body, a bracket is fixedly arranged on the upper end of the device body near the left side, and a box is fixedly arranged on the upper end of the device body near the right side. The left side of the box is fixedly connected to an external shell, a first fan and a first filter are arranged inside the box, the first fan is arranged above the first filter, a suction pipe is provided through the box, the lower end of the suction pipe passes through the device body, a first collecting box is provided through the front side of the box, the front side of the first collecting box is connected to a first fixing ear plate, a first bolt is provided through the first fixing ear plate, and one end of the first bolt is threadedly connected to the box.

[0007] Furthermore, the bracket includes an electric telescopic rod, the electric telescopic rod is penetrated by the upper end of the bracket, the lower end of the electric telescopic rod is fixedly connected to the fixing frame, the inner wall of the fixing frame is rotatably connected to the transmission shaft, the transmission shaft on the front side is connected to the rotating shaft through a toothed belt, the rotating shaft is connected to the motor output shaft, and the motor is arranged in the fixing frame.

[0008] Furthermore, the bracket also includes a first gear, the outer ring of the rotating shaft is penetrated by the first gear, the first gear is meshed and connected to the second gear, the second gear is penetrated on the transmission shaft on the rear side, and the lower end of the transmission shaft is penetrated by the fixed frame and connected to the cleaning brush.

[0009] Furthermore, the bracket also includes a cover shell, the cover shell is fixedly installed at the lower end of the fixing frame, an open groove is opened at the upper end of the cover shell, a suction tube is set at the inner top end of the cover shell, and the cover shell is set on the outside of the cleaning brush.

[0010] Furthermore, the external shell includes a second filter screen, the second filter screen and the second fan are arranged in the external shell, and the left side of the external shell is connected to the suction pipe through a connecting pipe.

[0011] Furthermore, the external shell also includes a second collection box, the front side of the external shell is penetrated by the second collection box, the front side of the second collection box is provided with a second fixing ear plate, the second fixing ear plate is penetrated by a second bolt, and one end of the second bolt is threadedly connected to the external shell.

[0012] The utility model provides a rooftop photovoltaic installation cleaning device. Compared with the existing technology, it has the following advantages:

[0013] First, the device body is moved and adjusted through the driving wheel, and the fixed frame is pushed by the electric telescopic rod, so that the cleaning brush contacts the roof ground. The front transmission shaft is driven to rotate by the rotating shaft and the toothed belt under the action of the motor. The motor drives the rear transmission shaft to rotate through the rotating shaft, the first gear and the second gear. The cleaning brush is driven to rotate and clean the ground under the action of the transmission shaft, so that the garbage is close to the middle of the two cleaning brushes. Under the action of the second fan, the flying dust generated by cleaning is sucked into the external shell through the connecting pipe and the suction pipe for filtration and treatment. The cleaned garbage is drawn into the box through the first fan and the suction pipe for filtration and treatment. The first bolt is removed to pull out the first collection box to clean the collected garbage. The second bolt is removed to pull out the second collection box to clean the collected dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 The figure shows a schematic diagram of the front cross-sectional structure of the box body of the present invention;

[0016] Figure 2 Shows a front view structural diagram of the box body of the present invention;

[0017] Figure 3 Shows a schematic diagram of the left side cross-sectional structure of the fixing frame of the utility model;

[0018] Figure 4Shows a schematic diagram of the cover structure of the utility model when viewed from above;

[0019] As shown in the figure: 1. Device body; 2. Driving wheel; 3. Power box; 4. Bracket; 401. Electric telescopic rod; 402. Fixed bracket; 403. Drive shaft; 404. Toothed belt; 405. Rotating shaft; 406. Motor; 407. First gear; 408. Second gear; 409. Cleaning brush; 410. Cover; 411. Opening slot; 412. Suction tube; 5. Box body; 6. External shell; 601. Second filter; 602. Second fan; 603. Second collecting box; 604. Connecting pipe; 605. Second fixing ear plate; 606. Second bolt; 7. First fan; 8. First filter; 9. Suction tube; 10. First collecting box; 11. First fixing ear plate; 12. First bolt. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] To solve the technical problems in the background technology, a rooftop photovoltaic installation cleaning device is provided as follows:

[0023] Combine Figures 1-4 As shown, the utility model provides a rooftop photovoltaic installation cleaning device, including a device body 1, the side of the device body 1 is movably connected to the driving wheel 2, a power box 3 is arranged above the device body 1, a bracket 4 is fixedly arranged on the upper end of the device body 1 near the left side, and a box body 5 is fixedly arranged on the upper end of the device body 1 near the right side. The left side of the box body 5 is fixedly connected to the external shell 6, and a first fan 7 and a first filter 8 are arranged inside the box body 5. The first fan 7 is arranged above the first filter 8. A suction pipe 9 is provided through the box body 5, and the lower end of the suction pipe 9 passes through the device body 1. A first collecting box 10 is provided through the front side of the box body 5, and a first fixing ear plate 11 is connected to the front side of the first collecting box 10. A first bolt 12 is provided through the first fixing ear plate 11, and one end of the first bolt 12 is threadedly connected to the box body 5.

[0024] The cleaned garbage is sucked into the box body 5 through the first fan 7 and the suction pipe 9 and filtered through the first filter screen 8. The first bolt 12 is regularly removed to pull out the first collection box 10 to clean the collected garbage.

[0025] In this embodiment, the bracket 4 includes an electric telescopic rod 401, the upper end of the bracket 4 is penetrated by the electric telescopic rod 401, the lower end of the electric telescopic rod 401 is fixedly connected to the fixing frame 402, the inner wall of the fixing frame 402 is rotatably connected to the transmission shaft 403, the front transmission shaft 403 is connected to the rotating shaft 405 through the toothed belt 404, the rotating shaft 405 is connected to the output shaft of the motor 406, and the motor 406 is arranged in the fixing frame 402.

[0026] By pushing the fixing frame 402 under the action of the electric telescopic rod 401, the cleaning brush 409 is brought into contact with the roof ground, and the ground is cleaned by the cleaning brush 409.

[0027] Example 2

[0028] like Figures 1-4 As shown, based on the above embodiment, this embodiment further provides the following content:

[0029] In this embodiment, the bracket 4 also includes a first gear 407, and the first gear 407 is set through the outer ring of the rotating shaft 405. The first gear 407 is meshed and connected to the second gear 408. The second gear 408 is set through the transmission shaft 403 on the rear side. The lower end of the transmission shaft 403 passes through the fixed frame 402 and is connected to the cleaning brush 409. The bracket 4 also includes a cover shell 410. The cover shell 410 is fixed at the lower end of the fixed frame 402. The upper end of the cover shell 410 is provided with an open groove 411. The inner top end of the cover shell 410 is provided with a suction pipe 412. The cover shell 410 is arranged on the outside of the cleaning brush 409.

[0030] The front transmission shaft 403 is driven to rotate by the rotating shaft 405 and the toothed belt 404 under the action of the motor 406. The motor 406 drives the rear transmission shaft 403 to rotate through the rotating shaft 405, the first gear 407 and the second gear 408. The cleaning brush 409 is driven to rotate under the action of the transmission shaft 403 to clean the ground, so that the garbage is moved closer to the middle of the two cleaning brushes 409.

[0031] Example 3

[0032] like Figures 1-4 As shown, based on the above embodiment, this embodiment further provides the following content:

[0033] In this embodiment, the external shell 6 includes a second filter 601, and the second filter 601 and the second fan 602 are arranged in the external shell 6. The left side of the external shell 6 is connected to the suction pipe 412 through the connecting pipe 604. The external shell 6 also includes a second collection box 603. The second collection box 603 is provided through the front side of the external shell 6. A second fixing ear plate 605 is provided at the front side of the second collection box 603. A second bolt 606 is provided through the second fixing ear plate 605, and one end of the second bolt 606 is threadedly connected to the external shell 6.

[0034] The flying dust generated by cleaning is sucked into the external shell 6 through the connecting pipe 604 and the suction pipe 412 under the action of the second fan 602 and filtered through the second filter 601. The second bolt 606 is regularly removed and the second collection box 603 is pulled out to clean the collected dust.

[0035] The working principle and use process of this utility model:

[0036] In use:

[0037] The first step: turn on the power box 3, and the staff controls it through external remote control. The remote control technology is existing technology. The device body 1 is moved and adjusted by the driving wheel 2. The electric telescopic rod 401 pushes the fixed frame 402, so that the cleaning brush 409 contacts the roof ground. Under the action of the motor 406, the front transmission shaft 403 is driven to rotate through the rotating shaft 405 and the toothed belt 404. The motor 406 drives the rear transmission shaft 403 to rotate through the rotating shaft 405, the first gear 407 and the second gear 408. Under the action of the transmission shaft 403, the cleaning brush 409 is driven to rotate to clean the ground, so that the garbage is close to the middle of the two cleaning brushes 409.

[0038] Step 2: Under the action of the second fan 602, the flying dust generated by cleaning is sucked into the external shell 6 through the connecting pipe 604 and the suction pipe 412, and filtered through the second filter 601. The second bolt 606 is regularly removed, and the second collection box 603 is pulled out to clean the collected dust. The cleaned garbage is sucked into the box body 5 through the first fan 7 and the suction pipe 9, and filtered through the first filter 8. The first bolt 12 is regularly removed to pull out the first collection box 10 to clean the collected garbage.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A rooftop photovoltaic installation cleaning device, characterized by: The invention comprises a device body (1), the side of the device body (1) is movably connected to the driving wheel (2), a power supply box (3) is arranged above the device body (1), a bracket (4) is fixedly arranged near the left side of the upper end of the device body (1), a box (5) is fixedly arranged near the right side of the upper end of the device body (1), the left side of the box (5) is fixedly connected to the external shell (6), a first fan (7) and a first filter (8) are arranged inside the box (5), the first fan (7) is arranged above the first filter (8), a suction pipe (9) is arranged through the box (5), the lower end of the suction pipe (9) passes through the device body (1), a first collection box (10) is arranged through the front side of the box (5), the front side of the first collection box (10) is connected to a first fixed ear plate (11), a first bolt (12) is arranged through the first fixed ear plate (11), and one end of the first bolt (12) is threadedly connected to the box (5).

2. A rooftop photovoltaic installation cleaning device according to claim 1, characterized in that: The bracket (4) comprises an electric telescopic rod (401), the upper end of the bracket (4) is provided with the electric telescopic rod (401), the lower end of the electric telescopic rod (401) is fixedly connected to a fixing frame (402), the inner wall of the fixing frame (402) is rotatably connected to a transmission shaft (403), the front side of the transmission shaft (403) is connected to a rotating shaft (405) through a toothed belt (404), the rotating shaft (405) is connected to an output shaft of a motor (406), and the motor (406) is provided in the fixing frame (402).

3. A rooftop photovoltaic installation cleaning device according to claim 2, characterized in that: The bracket (4) further comprises a first gear (407), the outer ring of the rotating shaft (405) is provided with the first gear (407), the first gear (407) is meshedly connected to the second gear (408), the second gear (408) is provided on the transmission shaft (403) at the rear side, and the lower end of the transmission shaft (403) is provided on the fixed frame (402) and is connected to the cleaning brush (409).

4. A rooftop photovoltaic installation cleaning device according to claim 2, characterized in that: The bracket (4) further comprises a cover shell (410), the lower end of the fixing frame (402) is fixedly provided with the cover shell (410), the upper end of the cover shell (410) is provided with an opening groove (411), the inner top end of the cover shell (410) is provided with a suction pipe (412), and the cover shell (410) is arranged on the outside of the cleaning brush (409).

5. The rooftop photovoltaic installation cleaning device according to claim 1, characterized in that: The external shell (6) includes a second filter (601), and the second filter (601) and a second fan (602) are arranged inside the external shell (6). The left side of the external shell (6) is connected to the suction pipe (412) through a connecting pipe (604).

6. A rooftop photovoltaic installation cleaning device according to claim 1, characterized in that: The external shell (6) further comprises a second collection box (603), the front side of the external shell (6) being provided with the second collection box (603), the front side of the second collection box (603) being provided with a second fixing ear plate (605), the second fixing ear plate (605) being provided with a second bolt (606), one end of the second bolt (606) being threadedly connected to the external shell (6).

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