Photovoltaic panel cleaning assembly guide rail

Abstract

The utility model discloses a photovoltaic panel cleaning assembly guide rail, and belongs to the technical field of photovoltaics. Which comprises two groups of photovoltaic panels (1) which are arranged at intervals, a fixing rod (4) is fixed on the back of each group of photovoltaic panels (1), and is characterized in that the two groups of photovoltaic panels (1) are connected through a width-adjustable adjusting assembly (2), and the fixing rod (4) on the back of each group of photovoltaic panels (1) is fixed with the adjusting assembly (2) through a fixing assembly (3). By means of the photovoltaic panel cleaning assembly guide rail, adjustment of the distance between adjacent photovoltaic assemblies is achieved, and laying of a cleaning robot rail is facilitated. The fixing assembly used for fixing the photovoltaic panel and adjusting the fixing rod is realized by adopting the prefabricated member, secondary treatment such as drilling and welding does not need to be carried out on site, the difficulty in distance adjustment is reduced, and meanwhile, the applicability is improved. The width of the adjusting fixing rods on the two sides can be adjusted through the telescopic structures of the sleeves and the plugs, operation is easy, and meanwhile high reliability is guaranteed.

Description

Technical Field

[0001] The invention discloses a photovoltaic panel cleaning component guide rail, belonging to the photovoltaic technical field. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. Photovoltaic power generation groups are generally set up in remote areas. During the use of photovoltaic panels, dust, bird droppings and other impurities are easily attached to their surfaces. If they are not removed in time, the power generation efficiency will be greatly reduced, further producing hot spot effects, leading to damage to photovoltaic panels, thereby causing energy waste. In the prior art, photovoltaic modules are generally cleaned regularly by cleaning robots. The cleaning robots are set on the surface of photovoltaic panels and move along the arrangement direction of photovoltaic panels. During the movement, the surface of photovoltaic modules is cleaned.

[0003] At present, each group of photovoltaic modules is composed of multiple photovoltaic panels. There is a certain gap between two adjacent groups of photovoltaic modules. When using a cleaning robot to clean the surface of the photovoltaic panel, it is necessary to lay a track between the two adjacent groups of photovoltaic modules to prevent the cleaning robot from falling or getting stuck in the gap. However, when laying photovoltaic modules, there is a gap in the spacing between them. When adjusting the spacing on site, it is difficult to achieve it through cutting equipment due to limited conditions. Therefore, designing a technical solution that can achieve the adjustment of the spacing between photovoltaic modules has become an urgent problem to be solved in this field. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art and provide a photovoltaic panel cleaning component guide rail which can adjust the spacing between adjacent photovoltaic components so as to lay a cleaning robot track.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the photovoltaic panel cleaning component guide rail includes two groups of photovoltaic panels arranged at intervals, and a fixing rod is fixed on the back of each group of photovoltaic panels. It is characterized in that: the two groups of photovoltaic panels are connected by an adjustment component with adjustable width, and the fixing rod on the back of each group of photovoltaic panels is fixed by the fixing component and the adjustment component.

[0006] Preferably, the adjustment assembly includes two adjustment rods arranged side by side, a sleeve is arranged between the two adjustment rods, the two adjustment rods are telescopically mounted on both sides of the sleeve, and the two adjustment rods are respectively fixed to the fixing rods on the back of the photovoltaic panels on both sides.

[0007] Preferably, the fixing rod is perpendicular to the adjusting rod, and the end of the fixing rod protrudes from the side of the corresponding adjusting rod, and the end of the fixing rod is fixed to the adjusting rod by a fixing assembly.

[0008] Preferably, the fixing assembly includes a clamp, which is sleeved on the outer side of the adjusting rod, and the end of the clamp passes through the adjusting rod and extends to the other side of the fixing rod and is fixed.

[0009] Preferably, two clamps are provided, which are respectively located on both sides of the adjusting rod, and a fixing plate is provided on the other side of the fixing rod. A thread is provided at the end of the clamp, and the two opposite ends of the two clamps pass through the same fixing plate and are fixed by nuts.

[0010] Preferably, a connector is led out from the side of each adjusting rod, and the connector is located at both ends of the adjusting rod, or is simultaneously arranged in the middle of the adjusting rod, and the sleeve is arranged correspondingly to the connector.

[0011] Preferably, a plurality of sleeve positioning holes are opened on the surface of the sleeve, the sleeve positioning holes are threaded holes, and fixing bolts threadedly connected to the sleeve positioning holes are provided.

[0012] Preferably, a long strip-shaped adjustment groove is provided on the surface of the sleeve, the adjustment groove is a through groove, an inner positioning hole is provided on the connector, the inner positioning hole corresponds to the adjustment groove, and a fixing bolt is also provided, the fixing bolt passes through the adjustment groove and the connector.

[0013] Preferably, a plurality of fixing rods are arranged at intervals on the back of the photovoltaic panel, and each of the fixing rods is arranged along the length direction of the photovoltaic panel.

[0014] Preferably, support plates are respectively provided at both ends and / or the middle of each adjusting rod, and the support plates are fixed to the corresponding connectors by bolts.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The photovoltaic panel cleaning component guide rail can be used to adjust the spacing between adjacent photovoltaic components so as to facilitate the laying of the cleaning robot track.

[0017] In the guide rail of the photovoltaic panel cleaning assembly, the fixing assembly for fixing the photovoltaic panel and the adjusting rod is realized by prefabricated parts, and no secondary processing such as drilling and welding is required on site, which reduces the difficulty of spacing adjustment and improves applicability.

[0018] In the guide rail of the photovoltaic panel cleaning assembly, the width adjustment of the adjustment rods on both sides is achieved through the telescopic structure of the sleeve and the connector, which is easy to operate and also ensures high reliability.

[0019] Support plates are respectively arranged at both ends and / or the middle of each adjusting rod, and the support plates are fixed to the corresponding connectors by bolts. When there is a deviation between two adjacent photovoltaic panels, the adjusting rod and the end sleeve (or the middle sleeve) can be twisted to a certain extent with the deviation of the photovoltaic panel to form a parallelogram structure. At this time, the end sleeve is tilted and its two ends are respectively docked with the edges of the photovoltaic panels on both sides. After the robot moves to this point, it moves along the inclined end sleeve, ensuring the continuity of the robot's cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric view of photovoltaic panel cleaning assembly guide rail embodiment 1.

[0021] Figure 2 It is a front view of photovoltaic panel cleaning assembly guide rail embodiment 1.

[0022] Figure 3 for Figure 2 Rear view of.

[0023] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0024] Figure 5 for Figure 1 Enlarged view of point B in the middle.

[0025] Figure 6 for Figure 2 Enlarged view of point C in the middle.

[0026] Figure 7 for Figure 3 Enlarged view of point D in the middle.

[0027] Figure 8 The photovoltaic panel cleaning assembly guide rail embodiment 2 corresponds to Figure 1 Enlarged view of point A in the middle.

[0028] Fig. 9 The photovoltaic panel cleaning assembly guide rail embodiment 2 corresponds to Figure 1 Enlarged view of point B in the middle.

[0029] Among them: 1, photovoltaic panel 2, adjustment component 3, fixing component 4, fixing rod 5, adjustment rod 6, clamp 7, middle sleeve 8, fixing bolt 9, end sleeve 10, connector 11, fixing plate 12, middle support plate 13, end support plate. DETAILED DESCRIPTION

[0030] Figures 1 to 7 It is the best embodiment of the utility model, and the following Figures 1 to 9 The utility model is further described.

[0031] Embodiment 1:

[0032] like Figures 1 to 3 As shown, a photovoltaic panel cleaning assembly guide rail includes two groups of photovoltaic panels 1 arranged at intervals, and each group of photovoltaic panels 1 is composed of multiple panels. The back of each group of photovoltaic panels 1 is fixed by a fixing rod 4, and multiple fixing rods 4 are arranged at intervals on the back of each photovoltaic panel 1, and each is arranged along the length direction of the photovoltaic panel 1. Two adjacent groups of photovoltaic panels 1 are connected by an adjustment assembly 2, and the fixing rods 4 on the back of each group of photovoltaic panels 1 are fixed to the adjustment assembly 2 through the fixing assembly 3, and the two groups of photovoltaic panels 1 are connected with adjustable spacing through the adjustment assembly 2.

[0033] Combination Figures 4 to 7 The adjustment assembly 2 includes two adjustment rods 5 arranged side by side, the two adjustment rods 5 are located between two adjacent groups of photovoltaic panels 1, and are respectively attached to the photovoltaic panels 1 on the corresponding sides. The fixing rod 4 on the back of the photovoltaic panel 1 is fixed to the corresponding adjustment rod 5 through the fixing assembly 3.

[0034] The fixing assembly 3 includes two clamps 6, which are "U" shaped. The ends of the fixing rods 4 on the back of each set of photovoltaic panels 1 protrude from the corresponding adjustment rods 5. The two clamps 6 are respectively located on both sides of the fixing rods 4. After the two clamps 6 are sleeved on both sides of the adjustment rods 5, the ends of the clamps 6 extend to the other side of the ends of the fixing rods 4 after passing through the adjustment rods 5. The ends of the clamps 6 are threaded, and a set of fixing plates 11 are provided on the other side of the fixing rods 4. The two opposite ends of the two clamps 6 pass through the same fixing plate 11 and are fixed by nuts.

[0035] A connector 10 is led out from the side of each adjusting rod 5. The connector 10 is located at both ends and the middle of the adjusting rod 5, or can be only arranged at both ends of the adjusting rod 5. The connectors 10 on the sides of the two opposite adjusting rods 5 are arranged opposite to each other. End sleeves 9 are arranged at both ends of the adjusting rod 5, and a middle sleeve 7 is arranged in the middle of the adjusting rod 5. The connectors 10 at the ends of the two adjusting rods 5 enter from the two ports of the end sleeve 9, and the connectors 10 in the middle of the two adjusting rods 5 enter from the two ports of the middle sleeve 7.

[0036] When fixing the end sleeve 9 (or the middle sleeve 7) and the corresponding connector 10, the following scheme can be adopted: a plurality of sleeve positioning holes are opened on the surface of the end sleeve 9 (or the middle sleeve 7), and the sleeve positioning holes are threaded holes. A fixing bolt 8 is installed in the sleeve positioning hole through a thread. By adjusting the relative position of the connector 10 and the end sleeve 9 (or the middle sleeve 7), the adjustment of the distance between the two groups of photovoltaic panels 1 is achieved. After determining the distance between the two groups of photovoltaic panels 1, the fixing bolt 8 is placed in a suitable sleeve positioning hole and tightened, and the inner end of the fixing bolt 8 is pressed against the connector 10 to achieve fixation.

[0037] The following method may also be adopted: a long strip of transparent groove is opened on the surface of the end sleeve 9 (or the middle sleeve 7), and at least two opposite inner positioning holes are opened on the surface of the plug 10. After adjusting the relative position of the plug 10 and the end sleeve 9 (or the middle sleeve 7), the fixing bolt 8 is passed through the adjustment groove and the plug 10, and then fixed by a nut.

[0038] Embodiment 2:

[0039] The difference between this embodiment and the first embodiment is that the connection method between the middle sleeve 7 and the end sleeve 9 and the connector 10 is different in this embodiment.

[0040] like Figures 8 and 9 As shown, in this embodiment, a middle support plate 12 is fixed to the bottom of both ends of the middle plug connector 10, and the middle support plate 12 is fixed to the plug connector 10 by bolts. The other end of the middle support plate 12 extends to the bottom of the adjustment rod 5 and is fixed (such as welded).

[0041] At the same time, end support plates 13 are fixed to the bottom of both ends of the end connector 10, respectively. The end support plates 13 are fixed to the connector 10 by bolts, and the end support plates 13 are arranged vertically to the connector 10. The other end of the end support plate 13 extends to the bottom of the end of the adjusting rod 5 and is fixed (such as welding).

[0042] In this embodiment, the end connector 10 is connected to the adjustment rod 5 through the end support plate 13, and the middle connector 10 is connected to the adjustment rod 5 through the middle support plate 12, so that there is a certain amount of rotation between the adjustment rod 5 and the end sleeve 9 (or the middle sleeve 7). Due to the large surface area of ​​the photovoltaic panel 1 and the processing accuracy, the upper and lower edges of the two adjacent photovoltaic panels 1 cannot be completely aligned and interlaced during actual installation on site, and the robot is easily stuck at the interlaced position and cannot move when moving. Therefore, through the end support plate 13 (or the middle support plate 12), the adjustment rod 5 and the end sleeve 9 (or the middle sleeve 7) become a parallelogram structure after a certain twist. At this time, after the end sleeve 9 is tilted, its two ends are respectively connected to the edges of the photovoltaic panels 1 on both sides. After the robot moves to this point, it moves along the tilted end sleeve 9, ensuring the continuity of the robot's cleaning work.

[0043] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A photovoltaic panel cleaning assembly guide rail, comprising two groups of photovoltaic panels (1) arranged at intervals, a fixing rod (4) being fixed on the back of each group of photovoltaic panels (1), characterized in that: The two groups of photovoltaic panels (1) are connected via an adjustable width adjustment component (2), and the fixing rod (4) on the back of each group of photovoltaic panels (1) is fixed to the adjustment component (2) via the fixing component (3).

2. The photovoltaic panel cleaning assembly guide rail according to claim 1, characterized in that: The adjustment assembly (2) comprises two adjustment rods (5) arranged side by side, a sleeve being arranged between the two adjustment rods (5), the two adjustment rods (5) being respectively telescopically mounted on both sides of the sleeve, and the two adjustment rods (5) being respectively fixed to fixing rods (4) on the back of the photovoltaic panels (1) on both sides.

3. The photovoltaic panel cleaning assembly guide rail according to claim 1 or 2, characterized in that: The fixing rod (4) is perpendicular to the adjusting rod (5), and the end of the fixing rod (4) protrudes from the side of the corresponding adjusting rod (5), and the end of the fixing rod (4) and the adjusting rod (5) are fixed by a fixing assembly (3).

4. The photovoltaic panel cleaning assembly guide rail according to claim 3, characterized in that: The fixing assembly (3) comprises a clamp (6), which is sleeved on the outer side of the adjusting rod (5). After the end of the clamp (6) passes through the adjusting rod (5), it extends to the other side of the fixing rod (4) and is fixed.

5. The photovoltaic panel cleaning assembly guide rail according to claim 4, characterized in that: Two clamps (6) are provided, and the two clamps (6) are respectively located on both sides of the adjustment rod (5). A fixing plate (11) is provided on the other side of the fixing rod (4). The ends of the clamps (6) are provided with threads. The two opposite ends of the two clamps (6) pass through the same fixing plate (11) and are fixed by nuts.

6. The photovoltaic panel cleaning assembly guide rail according to claim 2, characterized in that: A connector (10) is led out from the side of each adjusting rod (5), the connector (10) is located at both ends of the adjusting rod (5), or is simultaneously arranged in the middle of the adjusting rod (5), and the sleeve and the connector (10) are arranged correspondingly.

7. The photovoltaic panel cleaning assembly guide rail according to claim 6, characterized in that: A plurality of sleeve positioning holes are provided on the surface of the sleeve, the sleeve positioning holes are threaded holes, and fixing bolts (8) threadedly connected to the sleeve positioning holes are provided.

8. The photovoltaic panel cleaning assembly guide rail according to claim 6, characterized in that: A long strip-shaped adjustment groove is provided on the surface of the sleeve, the adjustment groove being a through groove, an inner positioning hole is provided on the connector (10), the inner positioning hole corresponds to the adjustment groove, and a fixing bolt (8) is also provided, the fixing bolt (8) passes through the adjustment groove and the connector (10).

9. The photovoltaic panel cleaning assembly guide rail according to claim 1, characterized in that: A plurality of fixing rods (4) are arranged at intervals on the back of the photovoltaic panel (1), and each of the fixing rods (4) is arranged along the length direction of the photovoltaic panel (1).

10. The photovoltaic panel cleaning assembly guide rail according to claim 6, characterized in that: Support plates are respectively arranged at both ends or / and the middle of each adjusting rod (5), and the support plates are fixed to corresponding connectors (10) by bolts.

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