Adjustable photovoltaic operation and maintenance platform

Abstract

The utility model relates to the technical field of photovoltaic operation and maintenance, and discloses an adjustable photovoltaic operation and maintenance platform which comprises a bottom plate, the upper surface of the bottom plate is rotatably connected with two threaded sleeves, the interiors of the two threaded sleeves are both connected with first threaded rods in a threaded and sleeved mode, and the first threaded rods are connected with second threaded rods in a threaded and sleeved mode. A supporting plate is fixedly connected to the top ends of the two first threaded rods, an empty groove is formed in the supporting plate, two extending plates are slidably connected to the interior of the empty groove, a fixing plate is fixedly connected to the middle position of the interior of the empty groove, and a threaded sleeve is rotationally connected to the middle position of the fixing plate in a sleeving mode; the two ends of the threaded sleeve are in threaded sleeve connection with second threaded rods, one ends of the two second threaded rods are fixedly connected with one ends of the extension plates correspondingly, the surface of the threaded sleeve is fixedly sleeved with a first bevel gear, and the inner wall of the supporting plate is rotationally connected with a second bevel gear; and the first bevel gear is meshed with the second bevel gear.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic operation and maintenance, and specifically to an adjustable photovoltaic operation and maintenance platform. Background Art

[0002] With the country's vigorous promotion of photovoltaic power generation, photovoltaic power generation has also become the most widely used clean energy. However, photovoltaic power stations are mostly located in areas with complex environments such as wastelands, flood storage areas, and wetlands. There is water, mud, and swamps under the photovoltaic area of ​​the fish-photovoltaic complementary power station, and the environment is relatively complex. Therefore, operation and maintenance work is extremely inconvenient. In addition, the number of components in the photovoltaic area is huge, and it is usually very inconvenient to replace photovoltaic panels and repair equipment in the photovoltaic area.

[0003] The commonly used operation and maintenance platform has a fixed structure. During the maintenance process, users are required to carry some tools and materials and equipment used for maintenance. When there are many materials, the storage space of the platform is insufficient, and users are required to frequently go up and down the platform to take materials. This is inconvenient to use, and the size of the platform cannot be adjusted according to actual usage. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable photovoltaic operation and maintenance platform, which solves the problem that the commonly used operation and maintenance platform has a fixed structure and requires users to carry some tools and materials and equipment used for maintenance during the maintenance process. When there are a lot of materials, the storage space of the platform is insufficient and users need to frequently go up and down the platform to take materials, which is inconvenient to use and the size of the platform cannot be adjusted according to actual usage.

[0005] The utility model provides the following technical solution: an adjustable photovoltaic operation and maintenance platform, comprising a base plate, the upper surface of the base plate is rotatably connected to two threaded sleeves, the interiors of the two threaded sleeves are both threadedly sleeved with a first threaded rod, the top ends of the two first threaded rods are fixedly connected to a support plate, an empty groove is opened inside the support plate, two extension plates are slidably connected inside the empty groove, a fixed plate is fixedly connected to the middle position of the empty groove, a threaded sleeve is rotatably sleeved at the middle position of the fixed plate, both ends of the threaded sleeve are threadedly sleeved with a second threaded rod, one end of the two second threaded rods is respectively fixedly connected to one end of the extension plate, a first bevel gear is fixedly sleeved on the surface of the threaded sleeve, a second bevel gear is rotatably connected to the inner wall of the support plate, and the first bevel gear is meshed with the second bevel gear.

[0006] Preferred technical solution 1: The thread directions of the two second threaded rods are opposite, a first motor is fixedly connected to the side of the support plate, and an output end of the first motor extends to the inside of the support plate and is fixedly connected to one end of the second bevel gear.

[0007] This solution can drive the two extension plates to extend from the inside of the support plate through the rotation of the first motor, thereby expanding the space of the support plate and making it easier for users to place more tools and materials.

[0008] Preferred technical solution 2: A plurality of rollers are disposed on the lower surfaces of the two extension plates, and the plurality of rollers are distributed in an array on the lower surfaces of the two extension plates, and the plurality of rollers are in contact with the bottom wall of the empty groove.

[0009] This solution can make the two extension plates more smooth and stable when extending from the inside of the support plate.

[0010] Preferred technical solution three: A second motor is fixedly connected to the inner bottom wall of the base plate, an output end of the second motor extends to the outside of the base plate and is fixedly connected to a double-row sprocket, outer surfaces of the two threaded sleeves are fixedly sleeved with driven sprockets, and chains are respectively connected between the two driven sprockets and the double-row sprockets.

[0011] This solution can drive the support plate to rise and fall through the rotation of the second motor, thereby adjusting the height of the support plate, making it convenient for users to perform inspections and maintenance at different heights.

[0012] Preferred technical solution four: four first telescopic rods are fixedly connected between the bottom plate and the support plate, and the four first telescopic rods are distributed in an array between the bottom plate and the support plate.

[0013] This solution can make the support plate rise and fall more smoothly when adjusting the height.

[0014] Preferred technical solution five: baffles are fixedly connected to opposite ends of the two extension plates, two rows of second telescopic rods are fixedly connected between the two baffles, and a door is provided on the surface of one of the baffles.

[0015] This solution can protect users and materials on the support plate and the extension plate to avoid accidental falling.

[0016] Compared with the prior art, the utility model provides an adjustable photovoltaic operation and maintenance platform, which has the following beneficial effects: when in use, the device is moved to the work site, and then the user opens the door and places the tools and materials used for maintenance on the support plate. When the material is large and the support plate needs to be expanded, the second bevel gear is driven to rotate by the rotation of the first motor, thereby driving the meshing first bevel gear to rotate, thereby driving the threaded sleeve to rotate, thereby driving the two second threaded rods to move in the back direction, so that the two extension plates extend from the side of the support plate, thereby exaggerating the space of the support plate, so that more tools and materials can be placed, and then the user climbs onto the support plate. When maintenance and inspection are required at positions at different heights, the double-row sprocket is driven to rotate by controlling the rotation of the second motor, thereby driving the two driven sprockets to rotate through the chain, thereby driving the two threaded sleeves to rotate, thereby driving the first threaded rods and the support plate to rise or fall, and the height can be adjusted quickly, which is convenient for users to inspect and repair positions at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a front structural schematic diagram of the utility model;

[0019] Figure 3 For the utility model Figure 2 A is an enlarged view of the structure.

[0020] In the figure: 1, bottom plate; 2, threaded sleeve; 3, first threaded rod; 4, support plate; 5, empty slot; 6, extension plate; 7, fixing plate; 8, threaded sleeve; 9, second threaded rod; 10, first bevel gear; 11, second bevel gear; 12, door; 13, first motor; 14, roller; 15, second motor; 16, double-row sprocket; 17, driven sprocket; 18, chain; 19, first telescopic rod; 20, baffle; 21, second telescopic rod. DETAILED DESCRIPTION

[0021] See also Figure 1-3, an adjustable photovoltaic operation and maintenance platform, including a base plate 1, the upper surface of the base plate 1 is rotatably connected to two threaded sleeves 2, the interiors of the two threaded sleeves 2 are both threadedly sleeved with first threaded rods 3, the tops of the two first threaded rods 3 are fixedly connected to a support plate 4, an empty groove 5 is opened inside the support plate 4, two extension plates 6 are slidably connected inside the empty groove 5, a fixed plate 7 is fixedly connected to the middle position of the empty groove 5, a threaded sleeve 8 is rotatably sleeved at the middle position of the fixed plate 7, both ends of the threaded sleeve 8 are threadedly sleeved with second threaded rods 9, one end of the two second threaded rods 9 is respectively fixedly connected to one end of the extension plate 6, a first bevel gear 10 is fixedly sleeved on the surface of the threaded sleeve 8, a second bevel gear 11 is rotatably connected to the inner wall of the support plate 4, and the first bevel gear 10 is meshed with the second bevel gear 11.

[0022] Embodiment 2: The difference between this embodiment and embodiment 1 is that, the thread directions of the two second threaded rods 9 are opposite, a first motor 13 is fixedly connected to the side of the support plate 4, and the output end of the first motor 13 extends to the interior of the support plate 4 and is fixedly connected to one end of the second bevel gear 11. The rotation of the first motor 13 can drive the two extension plates 6 to extend from the interior of the support plate 4, thereby expanding the space of the support plate 4, making it convenient for users to place more tools and materials.

[0023] Embodiment 3: The difference between this embodiment and embodiment 1 is that, a plurality of rollers 14 are provided on the lower surfaces of the two extension plates 6, and the plurality of rollers 14 are respectively distributed in an array on the lower surfaces of the two extension plates 6, and the plurality of rollers 14 are in contact with the bottom wall of the slot 5, so that the two extension plates 6 are smoother and more stable when extending from the inside of the support plate 4.

[0024] Embodiment 4: The difference between this embodiment and embodiment 1 lies in that, a second motor 15 is fixedly connected to the inner bottom wall of the base plate 1, the output end of the second motor 15 extends to the outside of the base plate 1 and is fixedly connected to a double-row sprocket 16, the outer surfaces of the two threaded sleeves 2 are fixedly sleeved with driven sprockets 17, and chains 18 are respectively connected between the two driven sprockets 17 and the double-row sprockets 16, and the rotation of the second motor 15 can drive the support plate 4 to rise and fall, thereby adjusting the height of the support plate 4, making it convenient for users to inspect and maintain positions at different heights.

[0025] Embodiment 5: The difference between this embodiment and embodiment 1 is that four first telescopic rods 19 are fixedly connected between the base plate 1 and the support plate 4, and the four first telescopic rods 19 are respectively distributed in an array between the base plate 1 and the support plate 4. When the height is adjusted, the support plate 4 can rise and fall more smoothly.

[0026] Embodiment 6: The difference between this embodiment and embodiment 1 lies in that, the opposite ends of the two extension plates 6 are fixedly connected with baffle plates 20, two rows of second telescopic rods 21 are fixedly connected between the two baffle plates 20, and a door 12 is provided on the surface of one of the baffle plates 20, which can protect the users and materials on the support plate 4 and the extension plate 6 to avoid accidental falling.

[0027] In summary, when the adjustable photovoltaic operation and maintenance platform is used, the device is moved to the work site, and then the user opens the door 12, and places the tools and the following materials used for maintenance on the support plate 4. When the material is large and the support plate 4 needs to be expanded, the second bevel gear 11 is driven to rotate by the rotation of the first motor 13, thereby driving the meshing first bevel gear 10 to rotate, thereby driving the threaded sleeve 8 to rotate, thereby driving the two second threaded rods 9 to move in the opposite direction, so that the two extension plates 6 extend from the side of the support plate 4, thereby exaggerating the space of the support plate 4, so that more tools and materials can be placed, and then the user climbs onto the support plate 4. When it is necessary to perform maintenance and inspection at positions at different heights, the double-row sprocket 16 is driven to rotate by controlling the rotation of the second motor 15, thereby driving the two driven sprockets 17 to rotate through the chain 18, thereby driving the two threaded sleeves 2 to rotate, thereby driving the first threaded rods 3 and the support plate 4 to rise or fall, and the height can be quickly adjusted, which is convenient for users to perform inspection and maintenance at positions at different heights.

Claims

1. An adjustable photovoltaic operation and maintenance platform, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is rotatably connected to two threaded sleeves (2), the interiors of the two threaded sleeves (2) are both threadedly sleeved with first threaded rods (3), the top ends of the two first threaded rods (3) are fixedly connected to a support plate (4), an empty slot (5) is provided inside the support plate (4), two extension plates (6) are slidably connected inside the empty slot (5), a fixed plate (7) is fixedly connected to the middle position of the empty slot (5), a threaded sleeve (8) is rotatably sleeved at the middle position of the fixed plate (7), both ends of the threaded sleeve (8) are both threadedly sleeved with second threaded rods (9), one end of the two second threaded rods (9) is respectively fixedly connected to one end of the extension plate (6), a first bevel gear (10) is fixedly sleeved on the surface of the threaded sleeve (8), the inner wall of the support plate (4) is rotatably connected to a second bevel gear (11), and the first bevel gear (10) and the second bevel gear (11) are meshed with each other.

2. The adjustable photovoltaic operation and maintenance platform according to claim 1, characterized in that: The thread directions of the two second threaded rods (9) are opposite, a first motor (13) is fixedly connected to the side of the support plate (4), and an output end of the first motor (13) extends into the interior of the support plate (4) and is fixedly connected to one end of the second bevel gear (11).

3. The adjustable photovoltaic operation and maintenance platform according to claim 1, characterized in that: A plurality of rollers (14) are provided on the lower surfaces of the two extension plates (6), and the plurality of rollers (14) are respectively distributed in an array on the lower surfaces of the two extension plates (6), and the plurality of rollers (14) are in contact with the bottom wall of the empty slot (5).

4. The adjustable photovoltaic operation and maintenance platform according to claim 1, characterized in that: A second motor (15) is fixedly connected to the inner bottom wall of the base plate (1); an output end of the second motor (15) extends to the outer side of the base plate (1) and is fixedly connected to a double-row sprocket (16); driven sprockets (17) are fixedly sleeved on the outer surfaces of the two threaded sleeves (2); and chains (18) are respectively connected between the two driven sprockets (17) and the double-row sprockets (16).

5. The adjustable photovoltaic operation and maintenance platform according to claim 1, characterized in that: Four first telescopic rods (19) are fixedly connected between the bottom plate (1) and the support plate (4), and the four first telescopic rods (19) are respectively distributed in an array between the bottom plate (1) and the support plate (4).

6. The adjustable photovoltaic operation and maintenance platform according to claim 1, characterized in that: The two extension plates (6) are fixedly connected to baffles (20) at their opposite ends, and two rows of second telescopic rods (21) are fixedly connected between the two baffles (20), wherein a door (12) is provided on the surface of one of the baffles (20).

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