Hanging ladder for maintenance of photovoltaic module

Abstract

The utility model discloses a hanging ladder for photovoltaic module maintenance, and relates to the technical field of photovoltaic modules, the hanging ladder for photovoltaic module maintenance comprises two fixed plates, the upper and lower ends of the two fixed plates are both fixedly connected with connecting plates, the rear ends of the two fixed plates are both provided with moving grooves, the interiors of the two moving grooves are both slidably connected with connecting blocks, and the connecting blocks are arranged in the moving grooves. Supporting blocks are movably hinged to the rear ends of the two connecting blocks correspondingly, clamping grooves are formed in the ends, away from each other, of the two fixing plates and the two moving grooves correspondingly, the two clamping grooves located on the same side correspond in position and are matched in size, and a plurality of supporting plates are fixedly connected between the ends, close to each other, of the two fixing plates correspondingly. The connecting block can drive the supporting block to be fixed at the rear end of the fixing plate, and when the angle of the fixing plate needs to be adjusted, the fixing plate can be supported through the supporting block.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic modules, in particular to a hanging ladder for maintaining photovoltaic modules. Background Art

[0002] Photovoltaic power stations are generally set up in open areas and generate electricity by evenly distributing and fixing solar panels on the upper and lower parts of the brackets. The solar panels need to be maintained and replaced after a period of use. The solar panels located on the upper part of the brackets are difficult to replace due to the height restrictions of the staff. If the staff climb up the solar panels, they may be crushed. Some staff will move ladders to assist in the work.

[0003] Since the photovoltaic modules are at a certain angle to the ground, using an ordinary ladder for front-facing maintenance will not be able to support the ladder through the ground, which will cause damage to the photovoltaic modules and cause the modules to break or crack. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a hanging ladder for photovoltaic module maintenance, which solves the problem that due to the certain angle between the photovoltaic module and the ground, an ordinary ladder is used during front maintenance, and the ladder cannot be supported by the ground, which may cause damage to the photovoltaic module and cause the module to break or crack.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a hanging ladder for photovoltaic component maintenance, comprising two fixed plates, the upper and lower ends of the two fixed plates are fixedly connected to connecting plates, the rear ends of the two fixed plates are provided with movable grooves, the interiors of the two movable grooves are slidably connected to connecting blocks, the rear ends of the two connecting blocks are hinged with support blocks, the two fixed plates and the two movable grooves have respective card slots at their respective ends facing away, the two card slots on the same side correspond in position and are of adapted size, a plurality of support plates are fixedly connected between the respective close ends of the two fixed plates, the upper ends of the plurality of support plates are provided with stepping angles, the rear ends of the fixed plates at the upper ends are fixedly connected to two placement blocks, and the upper ends of the two placement blocks are fixedly connected to hooks.

[0008] Preferably, the front end of the connecting plate at the upper end is fixedly connected to a fixing block, and the front end of the fixing block is fixedly connected to a hanging ring.

[0009] Preferably, a handle is fixedly connected to the left end of the fixing plate located at the left end.

[0010] Preferably, the upper ends of the plurality of stepping corners and the support plates are fixedly connected with anti-slip strips.

[0011] Preferably, the fixing plate and the connecting plate are both made of aluminum alloy.

[0012] Preferably, support angles are provided at the lower ends of the two support blocks.

[0013] Beneficial effects

[0014] The utility model provides a hanging ladder for photovoltaic module maintenance. It has the following beneficial effects:

[0015] The upper and lower ends of the two fixing plates are fixedly connected to the connecting plate, and multiple support plates are fixedly connected between the adjacent ends of the two fixing plates. The support plates can be used to allow workers to step on them to rise, and because the width of the support plates is wider, the workers can be more stable when stepping on them. The placement block and the hook are fixedly connected to the rear end of the fixing plate, and the hook can be hung on the photovoltaic component, so that the fixing plate can be used under the photovoltaic component, and the connecting block is slidably connected to the inside of the movable groove opened at the rear end of the fixing plate, and the connecting block and the fixing plate are both provided with corresponding slots in the position, and the screw nut cooperates inside the slot to make the connecting block drive the support block to be fixed at the rear end of the fixing plate. When the angle of the fixing plate needs to be adjusted, the fixing plate can be supported by the support block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0018] Figure 3 This is a side view schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model from a top view.

[0020] In the figure: 1. Fixed plate; 2. Connecting plate; 3. Fixed block; 4. Hanging ring; 5. Support plate; 6. Stepping angle; 7. Anti-slip strip; 8. Moving groove; 9. Connecting block; 10. Support block; 11. Support angle; 12. Card slot; 13. Handle; 14. Hook; 15. Placement block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a hanging ladder for maintaining photovoltaic modules, comprising two fixed plates 1, the upper and lower ends of the two fixed plates 1 are fixedly connected to a connecting plate 2, the rear ends of the two fixed plates 1 are provided with a movable groove 8, the inside of the two movable grooves 8 are slidably connected to a connecting block 9, the rear ends of the two connecting blocks 9 are hinged with a supporting block 10 through a movable hinge, the two fixed plates 1 and the two movable grooves 8 have a card slot 12 at the far ends thereof, the two card slots 12 on the same side correspond in position and are of adapted size, a plurality of support plates 5 are fixedly connected between the close ends of the two fixed plates 1, the upper ends of the plurality of support plates 5 are provided with a stepping angle 6, the rear end of the fixed plate 1 at the upper end is fixedly connected to two placement blocks 15, and the upper ends of the two placement blocks 15 are fixedly connected to a hook 14.

[0023] During operation, the upper and lower ends of the two fixing plates 1 are fixedly connected to the connecting plate 2, and a plurality of support plates 5 are fixedly connected between the adjacent ends of the two fixing plates 1. The support plates 5 can be used by the operator to step on them to ascend, and because the width of the support plates 5 is relatively wide, the operator is more stable when stepping on them. The rear end of the fixing plate 1 is fixedly connected to the placement block 15 and the hook 14, and the photovoltaic module can be hung on the hook 14, so that the fixing plate 1 can be used under the photovoltaic module, and the movable plate 5 opened at the rear end of the fixing plate 1 can be used. The movable groove 8 is internally slidably connected to the connecting block 9, and the connecting block 9 and the fixed plate 1 are both provided with corresponding card slots 12. By cooperating with the screw nut inside the card slot 12, the connecting block 9 can drive the support block 10 to be fixed at the rear end of the fixed plate 1. When the angle of the fixed plate 1 needs to be adjusted, the fixed plate 1 can be supported by the support block 10. The support block 10 and the connecting block 9 can be fixed in position by a cotter pin. The width of the support block 10 is 2CM, the height is 4CM, and the length is 100CM. The width of the placement block 15 is 2CM, the height is 4CM, and the length is 5CM.

[0024] See also Figure 1-4 The utility model provides a technical solution: the front end of the connecting plate 2 at the upper end is fixedly connected with a fixing block 3, and the front end of the fixing block 3 is fixedly connected with a hanging ring 4.

[0025] During operation, the fixing block 3 and the hanging ring 4 can be connected to the safety rope, thereby further ensuring the safety of the operator.

[0026] See also Figure 1-4 The utility model provides a technical solution: the left end of the fixed plate 1 located at the left end is fixedly connected with a handle 13.

[0027] During operation, the handle 13 can be used to move the fixing plate 1 more conveniently.

[0028] See also Figure 1-4 The utility model provides a technical solution: the upper ends of multiple stepping corners 6 and the support plates 5 are fixedly connected with anti-slip strips 7.

[0029] During operation, the anti-slip strips 7 can make the user more stable when using the support plate 5 .

[0030] See also Figure 1-4 The utility model provides a technical solution: the fixing plate 1 and the connecting plate 2 are both made of aluminum alloy.

[0031] During operation, the fixing plate 1 and the connecting plate 2 are made of aluminum alloy, so that the fixing plate 1 and the connecting plate 2 are more lightweight.

[0032] See also Figure 1-4 The utility model provides a technical solution: the lower ends of the two support blocks 10 are each provided with a support angle 11.

[0033] During operation, the support block 10 can be made more stable by the support angle 11 .

[0034] In summary, the upper and lower ends of the two fixing plates 1 are fixedly connected to the connecting plate 2, and multiple support plates 5 are fixedly connected between the adjacent ends of the two fixing plates 1. The support plates 5 can be used to allow the operator to step on them to rise, and because the width of the support plates 5 is relatively wide, the operator can be more stable when stepping on them. The placement block 15 and the hook 14 are fixedly connected to the rear end of the fixing plate 1, and the hook 14 can be used to hang on the photovoltaic component, so that the fixing plate 1 can be used under the photovoltaic component, and the connecting block 9 is slidably connected to the movable groove 8 opened at the rear end of the fixing plate 1, and the connecting block 9 and the fixing plate 1 are both provided with corresponding card slots 12. The screw nut cooperates inside the card slot 12, so that the connecting block 9 can drive the support block 10 to be fixed at the rear end of the fixing plate 1. When the angle of the fixing plate 1 needs to be adjusted, the fixing plate 1 can be supported by the support block 10.

[0035] 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 any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module maintenance ladder, comprising two fixing plates (1), characterized in that: The upper and lower ends of the two fixed plates (1) are fixedly connected with a connecting plate (2), the rear ends of the two fixed plates (1) are provided with a movable groove (8), the interiors of the two movable grooves (8) are slidably connected with a connecting block (9), the rear ends of the two connecting blocks (9) are hinged with a supporting block (10), the two fixed plates (1) and the two movable grooves (8) are provided with a card slot (12), the two card slots (12) located on the same side are corresponding in position and size, the close ends of the two fixed plates (1) are fixedly connected with a plurality of support plates (5), the upper ends of the plurality of support plates (5) are provided with a stepping angle (6), the rear end of the fixed plate (1) located at the upper end is fixedly connected with two placement blocks (15), and the upper ends of the two placement blocks (15) are fixedly connected with a hook (14).

2. The photovoltaic module maintenance ladder according to claim 1, characterized in that: The front end of the connecting plate (2) located at the upper end is fixedly connected to a fixing block (3), and the front end of the fixing block (3) is fixedly connected to a hanging ring (4).

3. The photovoltaic module maintenance ladder according to claim 1, characterized in that: The left end of the fixed plate (1) located at the left end is fixedly connected with a handle (13).

4. The photovoltaic module maintenance ladder according to claim 1, characterized in that: The upper ends of the plurality of stepping corners (6) and the support plate (5) are all fixedly connected with anti-slip strips (7).

5. The photovoltaic module maintenance ladder according to claim 1, characterized in that: The fixing plate (1) and the connecting plate (2) are both made of aluminum alloy.

6. The photovoltaic module maintenance ladder according to claim 1, characterized in that: The lower ends of the two support blocks (10) are both provided with support angles (11).

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