Position of cleaning robot for photovoltaic module

Abstract

The utility model discloses a parking position of a cleaning robot for a photovoltaic module, and belongs to the technical field of photovoltaic cleaning robots. Which comprises a main frame and is characterized in that a blocking mechanism used for blocking the cleaning robot is arranged at the end of the main frame, a plurality of butt joint rods used for being in butt joint with photovoltaic modules are arranged on the surface of the main frame, and locking assemblies (6) used for locking the butt joint rods and the photovoltaic modules are further arranged; and the locking assembly (6) is arranged at one end, butted with the photovoltaic assembly, of the butting rod. According to the parking position of the cleaning robot for the photovoltaic module, the butt joint rod in butt joint with the photovoltaic module is arranged, and the butt joint rod and the photovoltaic module are locked and fixed through the locking assembly, so that the situation that in the prior art, when the parking position is installed, a fixing rod of the photovoltaic module needs to be cut, drilled and the like is avoided; therefore, the installation difficulty of the gate position is greatly reduced.

Description

Technical Field

[0001] A parking position for a cleaning robot of a photovoltaic module belongs to the technical field of photovoltaic cleaning robots. Background Art

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at the semiconductor interface. During the use of photovoltaic panels, impurities such as dust and bird droppings are likely to adhere to their surfaces. If not removed in time, it will greatly reduce the power generation efficiency and further cause the hot spot effect, resulting in damage to the photovoltaic panels. Therefore, in the prior art, photovoltaic cleaning robots are generally set to clean the surfaces of photovoltaic modules.

[0003] Photovoltaic cleaning robots generally work in a periodic manner. Generally, a parking position is set at the end of the photovoltaic module. When the photovoltaic cleaning robot is in the working gap, it generally stops at the parking position. In the prior art, the parking position is generally realized by on-site processing. For example, the technical solution disclosed in the Chinese utility model patent with the application number 201921518500.9, the application date of September 12, 2019, and the patent name of "A parking position for a photovoltaic panel dust removal robot", and the technical solution disclosed in the Chinese utility model patent with the application number 202322335507.X, the application date of August 29, 2023, and the patent name of "A photovoltaic cleaning robot".

[0004] Since the traditional parking position is realized by on-site processing, generally, operations such as cutting and drilling the fixing rods of the photovoltaic module are required. Since the laying area of the photovoltaic module is large on-site, it is difficult to lay wires at the edge of the photovoltaic module, thus causing certain difficulties in the installation of the parking position. Therefore, designing a technical solution to avoid wire laying and facilitate the installation of the parking position has become an urgent problem to be solved in this field. Summary of the Utility Model

[0005] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a parking position for a cleaning robot of a photovoltaic module. By setting a docking rod that docks with the photovoltaic module and locking and fixing the docking rod to the photovoltaic module through a locking component, it avoids the disadvantages of wire laying during the installation of the parking position in the prior art when operations such as cutting and drilling the fixing rods of the photovoltaic module are required, and greatly reduces the installation difficulty of the parking position.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: The parking position of the cleaning robot for the photovoltaic module includes a main frame, and is characterized in that: a blocking mechanism for blocking the cleaning robot is provided at the end of the main frame, a plurality of docking rods for docking with the photovoltaic module are arranged on the surface of the main frame, and a locking component for locking the docking rods with the photovoltaic module is also provided, and the locking component is arranged at one end where the docking rod is docked with the photovoltaic module.

[0007] Preferably, the locking component includes a locking hoop. After passing through the outside of the docking rod, the locking hoop is stuck on the surface of the docking rod, and its end extends to the other side of the docking rod. A locking baffle is arranged on the other side of the docking rod, and the open end of the locking hoop penetrates through the locking baffle and is fixed by a nut.

[0008] Preferably, the blocking mechanism includes a plurality of vertical blocking rods vertically fixed at the edge of the main frame, and a cleaning frame fixed on the surface of the vertical blocking rods. The cleaning frame is located directly above the main frame.

[0009] Preferably, the cleaning frame includes a cleaning cross beam fixed to any two vertical blocking rods. The cleaning cross beam is vertically fixed to the upper ends of the corresponding vertical blocking rods. A cleaning vertical beam is also fixed between the two cleaning cross beams, and a brush is arranged on the lower surface of the cleaning vertical beam.

[0010] Preferably, the main frame is formed by docking and fixing two cross beams and two vertical beams. The two cross beams are arranged opposite to each other, the two vertical beams are arranged opposite to each other, and a plurality of docking rods are respectively fixed to the vertical beams.

[0011] Preferably, both ends of the docking rod protrude from the edges of the two vertical beams respectively. One end of the docking rod close to the photovoltaic module is fixed to the corresponding vertical beam through an internal fixing mechanism, and the end of the docking rod far from the photovoltaic module is fixed to the corresponding vertical beam through an external fixing mechanism.

[0012] Preferably, the internal fixing mechanism includes an internal fixing hoop. After passing through the vertical beam, the bottom of the internal fixing hoop is stuck on the surface of the vertical beam, and its open end extends to the bottom of the docking rod. A fixing baffle is arranged at the bottom of the docking rod, and the open end of the internal fixing hoop penetrates through the fixing baffle and is fixed by a nut.

[0013] Preferably, the external fixing mechanism includes an external fixing hoop. A set of fixing holes are formed on the surface of the docking rod. After passing through the vertical beam, the bottom of the external fixing hoop is stuck on the surface of the vertical beam. The open end of the external fixing hoop passes through the fixing hole on the surface of the docking rod and then enters the inside of the docking rod, and is fixed by a nut.

[0014] Preferably, the docking rod is a docking channel steel arranged on the lower surface of the main frame. The docking channel steel on the lower surface.

[0015] Preferably, a relief opening is also formed on the surface of the docking channel steel.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the parking position of the cleaning robot for the photovoltaic module, by providing a docking rod that docks with the photovoltaic module and using a locking assembly to lock and fix the docking rod to the photovoltaic module, it avoids the drawbacks of laying electrical wires when the parking position in the prior art requires operations such as cutting and drilling the fixing rod of the photovoltaic module during installation, and greatly reduces the installation difficulty of the parking position.

[0018] A blocking mechanism is provided on the surface of the main frame to prevent the cleaning robot from falling off the surface of this parking position.

[0019] A brush is provided on the lower surface of the cleaning vertical beam. When the cleaning robot moves to this parking position, the brush of the cleaning vertical beam faces the photovoltaic panel on the surface of the cleaning robot and cleans it.

[0020] A relief opening is also provided on the upper surface of the docking channel steel on the side close to the photovoltaic module, and the position of the relief opening corresponds to the edge pressing block at the end of the photovoltaic module to avoid the edge pressing block interfering with the fixation of the docking channel steel and the photovoltaic module when this parking position is docked with the photovoltaic module. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Is an axonometric view of the parking position of the cleaning robot for the photovoltaic module.

[0022] Figure 2 Is a top view of the parking position of the cleaning robot for the photovoltaic module.

[0023] Figure 3 Is a front view of the parking position of the cleaning robot for the photovoltaic module.

[0024] Figure 4 Is Figure 1 Enlarged view of A in

[0025] Figure 5 Is Figure 1 Enlarged view of B in

[0026] Wherein: 1, cross beam; 2, vertical beam; 3, docking channel steel; 4, cleaning vertical beam; 5, cleaning cross beam; 6, locking assembly; 7, vertical stop bar; 8, inner fixing hoop; 9, fixing baffle; 10, locking baffle; 11, locking hoop; 12, relief opening; 13, outer fixing hoop. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Figures 1 to 5 Is the best embodiment of the present utility model. The following further describes the present utility model in conjunction with the attached Figures 1 to 5 Drawings.

[0028] Such asFigures 1 to 3 As shown in the figure, a parking position for a cleaning robot of a photovoltaic module (hereinafter referred to as the parking position) includes a main frame with a rectangular structure. The main frame is formed by docking and fixing two cross beams 1 and two vertical beams 2. Among them, the two cross beams 1 are arranged opposite to each other, the two vertical beams 2 are arranged opposite to each other, and the two opposite vertical beams are fixed between the two cross beams 1. One end of each of the two ends of one vertical beam 2 is fixed to one end of the two cross beams 1, and the two ends of the other vertical beam 2 are fixed to the other end of the two cross beams.

[0029] The side of the vertical beam 2 in the main frame is its long side. Since the two vertical beams 2 are located between the two cross beams 1, the length of the vertical beam 2 is the same as the sum of the thicknesses of the two cross beams 1 and the length of the edge of the photovoltaic panel in the photovoltaic module. Therefore, after fixing this parking position at the edge of the photovoltaic module, the edges of the two cross beams 1 are flush with the two side edges of the photovoltaic panel to ensure that the cleaning robot can be smoothly transferred to the surface of this parking position.

[0030] A blocking mechanism is provided on the surface of the main frame to prevent the cleaning robot from falling off the surface of this parking position. The blocking mechanism includes multiple vertical blocking rods 7 fixed at the outer edge of the main frame. One vertical blocking rod 7 is provided at each of the two ends of the outer edge of the main frame, and at the same time, two are arranged at intervals in the middle of the surface of the outer vertical beam 2. The four vertical blocking rods 7 at both ends and in the middle are all fixed perpendicular to the main frame.

[0031] The blocking mechanism further includes a cleaning frame. The cleaning frame includes two cleaning cross beams 5. The two cleaning cross beams 5 are respectively fixed to the upper ends of the two vertical blocking rods 7 located in the middle and are fixed perpendicular to the vertical blocking rods 7. Cleaning vertical beams 4 are also fixed at the ends of the two cleaning cross beams 5. The cleaning frame composed of the cleaning cross beams 5 and the cleaning vertical beams 4 is located directly above the main frame.

[0032] A brush is provided on the lower surface of the cleaning vertical beam 4. The brush is arranged along the length direction of the cleaning vertical beam 4. In the prior art, the cleaning robot itself generally also uses photovoltaic power supply. When the cleaning robot moves to this parking position, the brush of the cleaning vertical beam 4 faces the photovoltaic panel on the surface of the cleaning robot and cleans it.

[0033] Multiple docking channel steels 3 are also fixed at the lower part of the main frame. The multiple docking channel steels 3 are arranged in sequence along the length direction of the vertical beam 2. The number and installation positions of the docking channel steels 3 correspond one by one to the fixing rods used to fix the photovoltaic panels in the photovoltaic module. When fixing this parking position to the photovoltaic module, it is achieved through the docking channel steels 3 and the corresponding fixing rods.

[0034] The docking channel steels 3 are arranged perpendicular to the vertical beam 2. The inner and outer ends of the docking channel steels 3 respectively protrude from the two vertical beams 2. The docking channel steels 3 are fixed to the two vertical beams 2 of the main frame through the inner fixing mechanism and the outer fixing mechanism at both ends. Combined Figure 4, the internal fixing mechanism includes an internal fixing hoop 8, which is U-shaped. There are two internal fixing hoops 8, and the two internal fixing hoops 8 are respectively located on both sides of the docking channel steel 3. After the two internal fixing hoops 8 penetrate through the vertical beam 2, their bottoms are stuck on the surface of the vertical beam 2, and their open ends extend to the bottom of the docking channel steel 3.

[0035] On the upper surface of the docking channel steel 3 near the photovoltaic module, a relief opening 12 is also provided. The position of the relief opening 12 corresponds to the edge pressing block at the end of the photovoltaic module, so as to prevent the edge pressing block from interfering with the fixation of the docking channel steel and the photovoltaic module when the photovoltaic module is docked.

[0036] The internal fixing mechanism further includes two fixing baffles 9 respectively docked with the two internal fixing hoops 8. A set of fixing holes are correspondingly provided at both ends of the fixing baffle 9. One open end of the two internal fixing hoops 8 passes through the fixing holes of one of the fixing baffles 9 and is fixed by a set of nuts; the other open end of the two internal fixing hoops 8 passes through the fixing holes of the other fixing baffle 9 and is fixed by nuts.

[0037] Combined Figure 5 , the external fixing mechanism includes an external fixing hoop 13, which is also U-shaped. A set of fixing holes are provided on the surface of the docking channel steel 3. After the external fixing hoop 13 penetrates through the vertical beam 2, its bottom is stuck on the surface of the vertical beam 2. The open ends of the external fixing hoop 13 respectively pass through the fixing holes on the surface of the docking channel steel 3 and then enter the inside of the docking channel steel 3, and are fixed by nuts.

[0038] The docking channel steel 3 is connected to the fixing rod in the photovoltaic module through a locking assembly 6. The locking assembly 6 includes a U-shaped locking hoop 11 with the same structure as the internal fixing hoop 8, and a locking baffle 10 corresponding to the locking hoop 11. After the locking hoop 11 penetrates through the surface of the docking channel steel 3, its bottom is stuck on the upper surface of the docking channel steel 3, and both ends of its open end extend to the lower surface of the docking channel steel 3. The locking baffle 10 has the same structure as the fixing baffle 9. After both ends of the open end of the locking hoop 11 pass through the fixing holes on the surface of the locking baffle 10, they are locked by nuts.

[0039] The specific installation process is as follows:

[0040] After the assembly of this shutdown device is completed, it is docked with the photovoltaic module. During docking, the fixing rods at the ends of the photovoltaic modules are installed one by one into the corresponding docking channel steel 3. The surface of the docking channel steel 3 is also provided with a clearance opening 12 corresponding to the edge pressure block at the end of the photovoltaic module. After the fixing rod is docked with the docking channel steel 3, the nut at the end of the locking clamp 11 in the rotating locking assembly 6 is used to deform and tighten the end of the docking channel steel 3. During the tightening process, the fixing rod is gradually squeezed, and finally the docking channel steel 3 is fixed to the fixing rod, thereby completing the installation of this shutdown device at the photovoltaic module.

[0041] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation thereto. Any person skilled in the art may utilize the above disclosure to modify or remodel the present invention into equivalent embodiments. However, any simple modification, equivalent variation, or modification of the above embodiment that does not depart from the technical content of the present invention and is based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. A parking position for a cleaning robot of a photovoltaic module, comprising a main frame, characterized in that: A blocking mechanism for blocking the sweeping robot is provided at the end of the main frame. A plurality of docking rods for docking with the photovoltaic module are provided on the surface of the main frame, and a locking assembly (6) for locking the docking rod and the photovoltaic module is also provided. The locking assembly (6) is arranged at one end where the docking rod is docked with the photovoltaic module.

2. The parking position of the cleaning robot for a photovoltaic module according to claim 1, characterized in that: The locking assembly (6) includes a locking hoop (11). After passing through the outside of the docking rod, the locking hoop (11) is stuck on the surface of the docking rod, and its end extends to the other side of the docking rod. A locking baffle (10) is arranged on the other side of the docking rod. The open end of the locking hoop (11) penetrates through the locking baffle (10) and is fixed by a nut.

3. The parking position of the cleaning robot for a photovoltaic module according to claim 1, characterized in that: The blocking mechanism includes a plurality of vertical blocking rods (7) vertically fixed at the edge of the main frame, and a cleaning frame fixed on the surface of the vertical blocking rods (7). The cleaning frame is located directly above the main frame.

4. The parking position of the cleaning robot for a photovoltaic module according to claim 3, characterized in that: The cleaning frame includes a cleaning cross beam (5) fixed to any two vertical blocking rods (7). The cleaning cross beam (5) is vertically fixed to the upper ends of the corresponding vertical blocking rods (7). A cleaning vertical beam (4) is also fixed between the two cleaning cross beams (5). A brush is arranged on the lower surface of the cleaning vertical beam (4).

5. The parking position of the cleaning robot for a photovoltaic module according to claim 1, characterized in that: The main frame is formed by docking and fixing two cross beams (1) and two vertical beams (2). The two cross beams (1) are arranged oppositely, and the two vertical beams (2) are arranged oppositely. A plurality of docking rods are respectively fixed to the vertical beams (2).

6. The parking position of the cleaning robot for a photovoltaic module according to claim 5, characterized in that: Both ends of the docking rod protrude from the edges of the two vertical beams (2). One end of the docking rod close to the photovoltaic module is fixed to the corresponding vertical beam (2) through an internal fixing mechanism, and the end of the docking rod far from the photovoltaic module is fixed to the corresponding vertical beam (2) through an external fixing mechanism.

7. The parking position of the cleaning robot for a photovoltaic module according to claim 6, characterized in that: The internal fixing mechanism includes an internal fixing hoop (8). After passing through the vertical beam (2), the bottom of the internal fixing hoop (8) is stuck on the surface of the vertical beam (2), and its open end extends to the bottom of the docking rod. A fixing baffle (9) is arranged at the bottom of the docking rod. The open end of the internal fixing hoop (8) penetrates through the fixing baffle (9) and is fixed by a nut.

8. The parking position of the cleaning robot for a photovoltaic module according to claim 6, wherein: The external fixing mechanism includes an external fixing hoop (13). A set of fixing holes are provided on the surface of the docking rod. After passing through the vertical beam (2), the bottom of the external fixing hoop (13) is stuck on the surface of the vertical beam (2). The open end of the external fixing hoop (13) passes through the fixing holes on the surface of the docking rod and enters the inside of the docking rod, and is fixed by a nut.

9. The parking position of the cleaning robot for a photovoltaic module according to claim 1, characterized in that: The docking rod is a docking channel steel (3) arranged on the lower surface of the main frame.

10. The parking position of the cleaning robot for the photovoltaic module according to claim 9, characterized in that: A relief opening (12) is also provided on the surface of the docking channel steel (3).

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