Photovoltaic area maintenance operation bearing plate

Abstract

The utility model provides a photovoltaic area maintenance operation bearing plate, which comprises a plate body, the plate body comprises a bearing part and at least four groups of fixing parts, the fixing parts are arranged along the length direction of the bearing part in an extending manner, the fixing parts are arranged in a pairwise opposite manner, the bottom of each fixing part is provided with a clamping part, and the clamping parts are arranged on the bearing part. The clamping part is arranged in the direction perpendicular to the length direction of the bearing part in an extending mode, a telescopic part is arranged in the plate body, and the two ends of the telescopic part are arranged in the bearing part and the fixing part respectively. According to the utility model, a worker can conveniently stand on a photovoltaic area to maintain a photovoltaic panel, the photovoltaic panel is prevented from being damaged, in addition, the bearing plate can be adjusted according to the actual length of the photovoltaic panel, and the reusability of the bearing plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic maintenance devices, in particular to a photovoltaic area maintenance operation bearing plate. Background Art

[0002] Photovoltaic power generation, as a clean and sustainable form of power generation, has been widely used in the world. Photovoltaic power stations include photovoltaic panels and supporting substation equipment. In order to maximize the use of sunlight for power generation, photovoltaic power stations are usually installed on the top of various buildings and almost cover the entire roof. During use, fallen leaves, bird droppings, dust and other dirt will accumulate on the photovoltaic panels, affecting the efficiency of photovoltaic power generation. In this case, maintenance personnel are required to clean the dirt covering the photovoltaic panels.

[0003] During the maintenance work in the existing photovoltaic area, since the photovoltaic panels cannot bear the weight of the maintenance personnel, the maintenance of the photovoltaic panels needs to be assisted by facilities such as aerial cranes, which has high maintenance costs and cumbersome maintenance preparation work. Therefore, a maintenance operation carrier board that can be erected on the photovoltaic panels has been developed. The carrier board is fixed to the gap between the photovoltaic panels through the clamping part at the bottom to facilitate maintenance by the maintenance personnel. However, different photovoltaic areas use different specifications of photovoltaic panels, and the spacing at the bottom of the carrier board cannot be adjusted according to the length of the photovoltaic panels, so the versatility is poor. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model proposes a photovoltaic area maintenance operation carrier board, which can facilitate workers to stand on the photovoltaic area to perform maintenance operations on the photovoltaic panels to avoid damage to the photovoltaic panels. In addition, the carrier board can be adjusted according to the actual length of the photovoltaic panels, thereby improving the reusability of the carrier board.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A photovoltaic area maintenance operation support plate comprises a plate body, wherein the plate body comprises a support portion and at least four groups of fixing portions, wherein the fixing portions are extended along the length direction of the support portion, and the fixing portions are arranged opposite to each other in pairs, and a clamping portion is provided at the bottom of the fixing portion, and the clamping portion is extended perpendicularly to the length direction of the support portion, and a telescopic portion is arranged inside the plate body, and two ends of the telescopic portion are respectively arranged in the support portion and the fixing portion.

[0007] In a further implementation method, the telescopic part is configured as a telescopic steel tube, the telescopic steel tube includes an outer tube and an inner tube, one end of the outer tube is arranged in the bearing part, one end of the inner tube is arranged in the fixing part, a plurality of corresponding screw holes are provided on the inner tube and the outer tube, and the outer tube and the inner tube are connected by screws.

[0008] In a further embodiment, the clamping portion and the fixing portion are integrally formed, and a cross-sectional profile of the clamping portion is square.

[0009] In a further embodiment, buckles are provided on two side surfaces of the bearing portion close to the fixing portion, and buckle positions corresponding to the buckles are provided on side surfaces of the fixing portion.

[0010] In a further embodiment, the height of the fixing portion is greater than the height of the bearing portion.

[0011] In a further embodiment, the plate body is made of hard foam material.

[0012] In a further embodiment, an anti-slip portion is provided on the upper surface of the bearing portion, and the anti-slip portion is configured as rubber.

[0013] In a further embodiment, the outer contours of the bearing portion and the fixing portion are rounded.

[0014] In a further embodiment, a reinforcing screw is provided inside the clamping portion, and the reinforcing screw passes through the clamping portion and is fixed in the fixing portion.

[0015] In a further embodiment, upper surfaces of the bearing portion and the fixing portion are flush.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The utility model provides a clamping part at the bottom of the plate body, and the clamping part is fixed in the gap between the photovoltaic components so that the plate body can be erected on the upper side of the photovoltaic panel, which is convenient for the staff to complete the cleaning and maintenance of the photovoltaic panel on the bearing part. By providing a telescopic part connecting the bearing part and the fixing part, the telescopic part can be adjusted according to the demand, and the spacing between the clamping parts can be changed, so that the plate body can adapt to photovoltaic panels of different specifications and be erected on the photovoltaic panel, which effectively reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a front view of a photovoltaic area maintenance operation support plate of the utility model;

[0020] Figure 2 It is a side view of a photovoltaic area maintenance operation support plate of the utility model;

[0021] Figure 3 It is a top view of a photovoltaic area maintenance operation support plate of the utility model.

[0022] Figure identification: 1-bearing part; 2-fixing part; 3-clamping part; 4-telescopic part. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", "fourth", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figures 1 to 3As shown, the utility model embodiment discloses a photovoltaic area maintenance operation bearing plate, including a plate body, the plate body includes a bearing part and at least four groups of fixed parts, the fixed parts are extended along the length direction of the bearing part, the fixed parts are arranged opposite to each other, a clamping part is provided at the bottom of the fixed part, the clamping part is extended perpendicular to the length direction of the bearing part, a telescopic part is arranged inside the plate body, and the two ends of the telescopic part are respectively arranged in the bearing part and the fixed part. The bearing part is a rectangular flat plate, and two groups of fixed parts are arranged on both sides of the bearing part. The fixed parts are symmetrically arranged, so that the plate body is in an I-shape, which effectively distributes the weight on the bearing part to the fixed part, thereby improving the bearing capacity of the plate body. When the plate body is placed above the photovoltaic module, the clamping part extending perpendicular to the length direction of the bearing part can be inserted into the gap between the photovoltaic panels to prevent the plate body from sliding, thereby improving the safety of the maintenance personnel during operation. The upper surfaces of the bearing part and the fixed part are flush, so that the upper surface of the plate body remains flat, thereby preventing the staff from falling and causing accidents.

[0027] Specifically, the telescopic part is configured as a telescopic steel tube, and the telescopic steel tube includes an outer tube and an inner tube, one end of the outer tube is arranged in the bearing part, and one end of the inner tube is arranged in the fixing part, and the inner tube and the outer tube are provided with a plurality of corresponding screw holes, and the outer tube and the inner tube are connected by screws. It can be understood that the positions of the outer tube and the inner tube can be interchanged, and the diameter of the inner tube is smaller than that of the outer tube, so that the inner tube can be inserted into the outer tube and fixed by screws. The telescopic steel tubes on both sides need to meet the pressure resistance requirement of 50kg to ensure that the staff can still work normally on the extended plate body.

[0028] In a further embodiment, the clamping part is integrally formed with the fixing part, and the cross-sectional profile of the clamping part is square. A reinforcing screw is provided inside the clamping part, and the reinforcing screw passes through the clamping part and is fixed in the fixing part. Since the clamping part is subjected to not only vertical pressure when bearing, but also horizontal squeezing force from the side of the photovoltaic panel when the staff is cleaning, the clamping part needs to be reinforced to avoid the clamping part from breaking.

[0029] In one embodiment, buckles are provided on the two side surfaces of the bearing part close to the fixing part, and buckle positions corresponding to the buckles are provided on the side surfaces of the fixing part. When the width of the panel body just matches the photovoltaic panel, there is no need to stretch the telescopic steel pipe, and the fixing part and the bearing part are connected into a whole through the buckles and buckles, so as to avoid the width of the panel body changing during the bearing process, thereby improving the safety of the cleaning operation of the staff.

[0030] In a further embodiment, the height of the fixing portion is greater than the height of the bearing portion. Specifically, the height of the bearing portion is less than half of the height of the fixing portion, and when the fixing portion abuts against the frame of the photovoltaic panel, a large gap is still retained below the bearing portion, effectively preventing the bearing portion from squeezing the surface of the photovoltaic panel and causing damage to the photovoltaic panel.

[0031] In a further embodiment, the plate body is made of hard foam material, which has the characteristics of light weight and strong pressure resistance. By using hard foam material, the bearing part can carry at least 100kg of operators and maintenance equipment.

[0032] In one embodiment, the upper surface of the bearing part is provided with an anti-skid part, and the anti-skid part is configured as rubber. It is understandable that the anti-skid part can be a rubber sticker, and the rubber sticker is arranged to cover the bearing part to ensure that the maintenance personnel remain stable during the cleaning operation.

[0033] In a further embodiment, the outer contours of the bearing portion and the fixing portion are rounded. The rounded contours can reduce the scratches and punctures caused by the sharp edges and corners of the plate body to the staff.

[0034] The utility model provides a clamping part at the bottom of the plate body, and the clamping part is fixed in the gap between the photovoltaic components so that the plate body can be erected on the upper side of the photovoltaic panel, which is convenient for the staff to complete the cleaning and maintenance of the photovoltaic panel on the bearing part. By providing a telescopic part connecting the bearing part and the fixing part, the telescopic part can be adjusted according to the demand, and the spacing between the clamping parts can be changed, so that the plate body can adapt to photovoltaic panels of different specifications and be erected on the photovoltaic panel, which effectively reduces the maintenance cost.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic area maintenance operation support board, comprising a board body, characterized in that: The plate body comprises a bearing portion (1) and at least four groups of fixing portions (2), wherein the fixing portions (2) are extended along the length direction of the bearing portion (1), and the fixing portions (2) are arranged opposite to each other in pairs, and a clamping portion (3) is provided at the bottom of the fixing portion (2), and the clamping portion (3) is extended perpendicularly to the length direction of the bearing portion (1). A telescopic portion (4) is provided inside the plate body, and two ends of the telescopic portion (4) are respectively arranged in the bearing portion (1) and the fixing portion (2).

2. The photovoltaic area maintenance operation support board according to claim 1, characterized in that: The telescopic part (4) is configured as a telescopic steel tube, the telescopic steel tube comprises an outer tube and an inner tube, one end of the outer tube is arranged in the bearing part (1), one end of the inner tube is arranged in the fixing part (2), a plurality of corresponding screw holes are provided on the inner tube and the outer tube, and the outer tube and the inner tube are connected by screws.

3. The photovoltaic area maintenance operation support board according to claim 1, characterized in that: The clamping portion (3) and the fixing portion (2) are integrally formed, and the cross-sectional profile of the clamping portion (3) is square.

4. The photovoltaic area maintenance operation support plate according to claim 1, characterized in that: Buckles are provided on two side surfaces of the bearing portion (1) close to the fixing portion (2), and buckle positions corresponding to the buckles are provided on the side surfaces of the fixing portion (2).

5. The photovoltaic area maintenance operation support plate according to claim 1, characterized in that: The height of the fixing portion (2) is greater than the height of the bearing portion (1).

6. The photovoltaic area maintenance operation support board according to claim 1, characterized in that: The plate body is made of hard foam material.

7. The photovoltaic area maintenance operation support board according to claim 1, characterized in that: The upper surface of the bearing part (1) is provided with an anti-slip part, and the anti-slip part is configured as rubber.

8. The photovoltaic area maintenance operation support plate according to claim 1, characterized in that: The outer contours of the bearing portion (1) and the fixing portion (2) are rounded.

9. The photovoltaic area maintenance operation support board according to claim 1, characterized in that: A reinforcing screw is provided inside the clamping portion (3), and the reinforcing screw passes through the clamping portion (3) and is fixed in the fixing portion (2).

10. The photovoltaic area maintenance operation support plate according to claim 1, characterized in that: The upper surfaces of the bearing portion (1) and the fixing portion (2) are flush.

Images