Automatic suspension type cleaning machine aiming at installation error of photovoltaic panel

Abstract

The utility model discloses an automatic suspension type cleaning machine aiming at photovoltaic panel installation errors, which comprises an aluminum profile main body, a profile linear connecting strip detachably arranged on the aluminum profile main body and connected with an aluminum profile auxiliary body, a driving motor box arranged on one side of the aluminum profile main body, and a driving mechanism arranged on the other side of the aluminum profile main body. The driving mechanism is arranged on the driving motor box, the cleaning mechanism is connected with the driving mechanism, the cleaning mechanism can rotate for cleaning, the driving mechanism drives the cleaning mechanism to rotate, the spring is arranged on one side of the aluminum profile, the spring is connected with a linear bearing, and the linear bearing is connected with a rubber bottom side guide wheel. According to the automatic suspension type cleaning machine for the photovoltaic panel installation error, the problems that in the prior art, the reliability is not high, control is complex, the sealing requirement is higher, and the whole machine manufacturing and maintaining cost is greatly increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to an automatic hanging type cleaning machine for photovoltaic panel installation errors. Background Art

[0002] A cleaning machine is a device used to flush and filter pollutants generated during the manufacturing, assembly and use of hydraulic systems, as well as to regularly maintain and filter working oil to improve cleanliness, avoid or reduce failures caused by contamination, and ensure high performance, high reliability and long life of hydraulic system equipment.

[0003] Existing photovoltaic cleaning machines are basically driven by four rubber wheels in contact with the photovoltaic panel surface. There are fixed supporting guide wheels on the sides of the two wheels on both sides. When there is a longitudinal installation error in the forward direction, because the distance between each two opposite guide wheels is fixed (greater than the panel width), the machine body must be tilted to deal with the error. The driving wheel frictionally slides with the panel surface within a certain angle, and then relies on the different movements of the four driving wheels (all independent active wheels) to perform forced reset. Such operation, on the one hand, because the existing cleaning machines have a free end (spare distance) at the lower end of the suspension to offset the error when tilted and deflected, this means that only the upper end of the cleaning machine is in contact with the side of the photovoltaic panel, with unilateral support and guidance, and the reliability is not high. On the other hand, the existing cleaning machines using the above method must be independently driven by four wheels, relying on four motors as power sources, which not only leads to complex control and higher sealing requirements, but also increases the manufacturing and maintenance costs of the entire machine. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic suspended cleaning machine for photovoltaic panel installation errors, so as to solve the problem that the prior art has low reliability, which not only leads to complex control and higher sealing requirements, but also greatly increases the manufacturing and maintenance costs of the whole machine.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic hanging type cleaning machine for photovoltaic panel installation errors, comprising:

[0006] An aluminum profile main body, on which a profile straight connecting strip is detachably provided, and the profile straight connecting strip is connected to an aluminum profile sub-body;

[0007] A driving motor box, which is arranged on one side of the aluminum profile;

[0008] A driving mechanism, which is arranged on a driving motor box;

[0009] A cleaning mechanism, which is connected to a driving mechanism, the cleaning mechanism can rotate for cleaning, and the driving mechanism drives the cleaning mechanism to rotate, and

[0010] A spring is arranged on one side of the aluminum profile, the spring is connected with a linear bearing, and the linear bearing is connected with a rubber bottom side guide wheel.

[0011] Preferably, the driving mechanism includes a top aluminum plate arranged on a driving motor box, a motor is arranged inside the driving motor box at the rear end of the top aluminum plate, an active synchronous wheel is fixedly connected to the output end of the motor, an outer surface of the active synchronous wheel is transmission-connected to a synchronous belt, two driven synchronous wheels are arranged on a surface of the top aluminum plate on the same side as the active synchronous wheel, an outer surface of the driven synchronous wheel is transmission-connected to an inner side of the synchronous belt, a tensioning wheel is also arranged on a surface of the top aluminum plate on the same side as the active synchronous wheel, the tensioning wheel is transmission-connected to the synchronous belt, a tensioning wheel mounting piece is arranged next to the tensioning wheel, the tensioning wheel mounting piece is arranged on the top aluminum plate, an intermediate driven synchronous wheel is also arranged on a surface of the top aluminum plate on the same side as the active synchronous wheel, the intermediate driven synchronous wheel is transmission-connected to the synchronous belt.

[0012] Preferably, the main aluminum profile is close to the driving motor box, and the auxiliary aluminum profile is arranged on a side of the main aluminum profile away from the driving motor box.

[0013] Preferably, the aluminum profile main body and the aluminum profile are provided with a support plate vertically from above.

[0014] Preferably, a rubber top guide wheel is provided at the bottom end of the drive motor box.

[0015] Preferably, the cleaning mechanism includes a first connecting rod and a roller brush, the roller brush is fixedly connected to the outer surface of the first connecting rod, one end of the first connecting rod close to the intermediate driven synchronous wheel is fixedly connected to the intermediate driven synchronous wheel, and the first connecting rod passes through the support plate and is rotatably connected to the inner wall of the support plate.

[0016] Preferably, the driven synchronous wheel is fixedly connected to a second connecting rod, and a rubber wheel is fixedly connected to the outer surface of the second connecting rod.

[0017] Preferably, couplings are provided on the first connecting rod and the second connecting rod.

[0018] Preferably, angle brackets are provided at the connection points between the support plate and the main aluminum profile and the auxiliary aluminum profile.

[0019] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0020] The automatic suspended cleaning machine for photovoltaic panel installation errors is provided with a profile straight connecting strip on the aluminum profile main body, the profile straight connecting strip is connected with an aluminum profile follower, a driving motor box is provided on one side of the aluminum profile main body, a driving mechanism is provided on the driving motor box, the driving mechanism is connected with a cleaning mechanism, the cleaning mechanism is rotatable, and the driving mechanism drives the cleaning mechanism to rotate, a spring is provided on one side of the aluminum profile follower, the spring is connected with a linear bearing, and the linear bearing is connected with a rubber bottom guide wheel, so that different types of photovoltaic panels can be quickly cleaned, the cleaning agent has an adaptive function, high reliability, avoids complex reset control links, and has low cost, and solves the problem that in the prior art, only the upper end of the cleaning machine contacts the side of the photovoltaic panel, and the single-sided support and guidance has low reliability. On the other hand, the existing cleaning machine using the above method must be four-wheel independently driven and rely on four motors as power sources, which not only leads to complex control and higher sealing requirements, but also increases the manufacturing and maintenance costs of the whole machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 For this utility model Figure 1 Enlarged view of point B in the middle;

[0024] Figure 4 This is a top view of the overall structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the driving mechanism structure of the utility model.

[0026] In the figure: 1. Aluminum profile main; 2. Profile straight connecting strip; 3. Aluminum profile slave; 4. Driving motor box; 5. Driving mechanism; 501. Top aluminum plate; 502. Active synchronous wheel; 503. Synchronous belt; 504. Driven synchronous wheel; 505. Tensioning wheel; 506. Tensioning wheel mounting; 507. Intermediate driven synchronous wheel; 6. Cleaning mechanism; 601. First connecting rod; 602. Roller brush; 7. Spring; 8. Linear bearing; 9. Rubber bottom side guide wheel; 10. Support plate; 11. Rubber top guide wheel; 12. Second connecting rod; 13. Rubber wheel; 14. Coupling; 15. Angle code. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1-Figure 5 As shown, an automatic suspended cleaning machine for photovoltaic panel installation errors includes an aluminum main body 1, a profile straight connecting strip 2, an aluminum slave 3, a drive motor box 4, a drive mechanism 5, a cleaning mechanism 6, a spring 7, a linear bearing 8 and a rubber bottom side guide wheel 9. The aluminum main body 1 is detachably provided with a profile straight connecting strip 2, the profile straight connecting strip 2 is connected to the aluminum slave 3, the drive motor box 4 is arranged on one side of the aluminum main body 1, the drive mechanism 5 is arranged on the drive motor box 4, the cleaning mechanism 6 is connected to the drive mechanism 5, the cleaning mechanism 6 is rotatable, and the drive mechanism 5 drives the cleaning mechanism 6 to rotate, the spring 7 is arranged on one side of the aluminum slave 3, the spring 7 is connected to the linear bearing 8, and the linear bearing 8 is connected to the rubber bottom side guide wheel 9, which can achieve fast cleaning for photovoltaic panels of different models, the cleaning agent has an adaptive function, high reliability, avoids complex reset control links, and has low cost.

[0029] like Figure 1-Figure 5As shown, the driving mechanism 5 includes a top aluminum plate 501, a driving synchronous wheel 502, a synchronous belt 503, a driven synchronous wheel 504, a tension wheel 505, a tension wheel mounting member 506 and an intermediate driven synchronous wheel 507. The top aluminum plate 501 is arranged on the driving motor box 4. A motor is arranged inside the driving motor box 4 at the rear end of the top aluminum plate 501. The output end of the motor is fixedly connected with the driving synchronous wheel 502. The outer surface of the driving synchronous wheel 502 is connected with the synchronous belt 503. Two driven synchronous wheels 504 are arranged on one side of the top aluminum plate 501, and the outer surface of the driven synchronous wheel 504 is connected to the inner side of the synchronous belt 503 by transmission. A tensioning wheel 505 is arranged on the same side of the top aluminum plate 501 as the driving synchronous wheel 502, and the tensioning wheel 505 is connected to the synchronous belt 503 by transmission. A tensioning wheel mounting member 506 is arranged next to the tensioning wheel 505, and the tensioning wheel mounting member 506 is arranged on the top aluminum plate 501. An intermediate driven synchronous wheel 507 is also arranged on the same side of the top aluminum plate 501 as the driving synchronous wheel 502. The intermediate driven synchronous wheel 507 is connected to the synchronous belt 503 in transmission, the aluminum main 1 is close to the driving motor box 4, the aluminum slave 3 is arranged on the side of the aluminum main 1 away from the driving motor box 4, the aluminum main 1 and the aluminum slave 3 are vertically provided with a support plate 10, and the bottom end of the driving motor box 4 is provided with a rubber top guide wheel 11, the cleaning mechanism 6 includes a first connecting rod 601 and a roller brush 602, the roller brush 602 is fixedly connected to the outer surface of the first connecting rod 601, and the first connecting rod 601 is close to one end of the intermediate driven synchronous wheel 507 It is fixedly connected to the intermediate driven synchronous wheel 507, the first connecting rod 601 passes through the support plate 10 and is rotatably connected to the inner wall of the support plate 10, the driven synchronous wheel 504 is fixedly connected to the second connecting rod 12, and the outer surface of the second connecting rod 12 is fixedly connected to the rubber wheel 13. There are a total of 6 rubber wheels 13 in this cleaning machine, and the power all comes from the motor in the drive motor box 4. The first connecting rod 601 and the second connecting rod 12 are provided with a coupling 14, and an angle code 15 is provided at the connection between the support plate 10 and the aluminum type main 1 and the aluminum type slave 3.

[0030] In the specific implementation process, the driving mechanism 5 transmits power to different rubber wheels 13, so these rubber wheels 13 are all single and synchronous. While the rubber wheel 13 rotates, the roller brush 602 is connected to the rubber wheel 13 through the coupling 14 to achieve the purpose of cleaning; the cleaning machine only needs to prepare aluminum profiles 3 of different specifications corresponding to the size of the photovoltaic panel, remove the fasteners in the profile linear connecting strip 2, and connect the corresponding aluminum profile 3 with the aluminum profile main 1 to complete the quick replacement for different types of photovoltaic panels; the rubber top guide wheel 11 is linked to the drive motor box 4 through two replaceable metal plates, and is a relatively static whole. The combination of the spring 7, the linear bearing 8 and the rubber bottom side guide wheel 9 can make the cleaning machine have an adaptive function. A rubber bottom side guide wheel 9 is fixed to two linear bearings 8 through a metal plate. Under the restriction of spring 7, the rubber bottom guide wheel 9 is pressed against the lower side of the photovoltaic panel, and the rubber top guide wheel 11 is suspended on the upper side of the photovoltaic panel, and the two are in a clamping tendency, so that the four guide wheels of the cleaning machine are all working, with high reliability, avoiding complicated reset control links; the active synchronous wheel 502 is started by the motor behind the top aluminum plate 501, and the position of the tensioning wheel mounting part 506 of the top aluminum plate 501 has a recessed groove corresponding to the size of the tensioning wheel mounting part 506, which limits the degree of freedom of the tensioning wheel mounting part 506 and improves the reliability of tensioning. Through the transmission of the synchronous belt 503, the middle driven synchronous wheel 507 and the two driven synchronous wheels 504 are all active wheels. The middle driven synchronous wheel 507 has a small number of teeth, forming a large transmission ratio difference with other transmission wheels, which has a better cleaning effect. Therefore, the entire cleaning machine is driven by only one motor, with few possible failure points and low cost.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic hanging cleaning machine for photovoltaic panel installation errors, characterized in that: include: An aluminum profile main body (1), the aluminum profile main body (1) being detachably provided with a profile straight line connecting strip (2), the profile straight line connecting strip (2) being connected to an aluminum profile sub-body (3); A drive motor box (4), the drive motor box (4) being arranged on one side of the aluminum mold main body (1); A driving mechanism (5), wherein the driving mechanism (5) is arranged on the driving motor box (4); a cleaning mechanism (6), the cleaning mechanism (6) being connected to the driving mechanism (5), the cleaning mechanism (6) being rotatable, the driving mechanism (5) driving the cleaning mechanism (6) to rotate, and A spring (7) is arranged on one side of the aluminum mold (3), the spring (7) is connected to a linear bearing (8), and the linear bearing (8) is connected to a rubber bottom side guide wheel (9).

2. The automatic hanging cleaning machine for photovoltaic panel installation errors according to claim 1, characterized in that: The driving mechanism (5) comprises a top aluminum plate (501) arranged on a driving motor box (4); a motor is arranged inside the driving motor box (4) at the rear end of the top aluminum plate (501); an active synchronous wheel (502) is fixedly connected to the output end of the motor; the outer surface of the active synchronous wheel (502) is connected to a synchronous belt (503); two driven synchronous wheels (504) are arranged on the same side of the top aluminum plate (501) as the active synchronous wheel (502); the outer surface of the driven synchronous wheel (504) is connected to the inner side of the synchronous belt (503); A tensioning wheel (505) is also arranged on the side of the top aluminum plate (501) on the same side as the active synchronous wheel (502), and the tensioning wheel (505) is connected to the synchronous belt (503) by transmission. A tensioning wheel mounting member (506) is arranged next to the tensioning wheel (505), and the tensioning wheel mounting member (506) is arranged on the top aluminum plate (501). An intermediate driven synchronous wheel (507) is also arranged on the side of the top aluminum plate (501) on the same side as the active synchronous wheel (502), and the intermediate driven synchronous wheel (507) is connected to the synchronous belt (503) by transmission.

3. The automatic hanging cleaning machine for photovoltaic panel installation errors according to claim 1, characterized in that: The aluminum profile main body (1) is close to the driving motor box (4), and the aluminum profile slave (3) is arranged on a side of the aluminum profile main body (1) away from the driving motor box (4).

4. The automatic hanging type cleaning machine for photovoltaic panel installation errors according to claim 2, characterized in that: A support plate (10) is vertically arranged on the aluminum profile main body (1) and the aluminum profile sub-body (3).

5. The automatic hanging type cleaning machine for photovoltaic panel installation errors according to claim 1, characterized in that: A rubber top guide wheel (11) is arranged at the bottom end of the driving motor box (4).

6. The automatic hanging type cleaning machine for photovoltaic panel installation errors according to claim 4, characterized in that: The cleaning mechanism (6) comprises a first connecting rod (601) and a roller brush (602), wherein the roller brush (602) is fixedly connected to the outer surface of the first connecting rod (601), one end of the first connecting rod (601) close to the intermediate driven synchronous wheel (507) is fixedly connected to the intermediate driven synchronous wheel (507), and the first connecting rod (601) passes through the support plate (10) and is rotatably connected to the inner wall of the support plate (10).

7. The automatic hanging type cleaning machine for photovoltaic panel installation errors according to claim 6, characterized in that: The driven synchronous wheel (504) is fixedly connected to a second connecting rod (12), and a rubber wheel (13) is fixedly connected to the outer surface of the second connecting rod (12).

8. The automatic hanging type cleaning machine for photovoltaic panel installation errors according to claim 7, characterized in that: The first connecting rod (601) and the second connecting rod (12) are provided with couplings (14).

9. The automatic hanging type cleaning machine for photovoltaic panel installation errors according to claim 4, characterized in that: Angle brackets (15) are provided at the connection points between the support plate (10) and the main aluminum profile (1) and the auxiliary aluminum profile (3).

Images