Adjustable photovoltaic operation and maintenance construction platform

Abstract

The utility model relates to the technical field of photovoltaic operation and maintenance construction platforms, and discloses an adjustable photovoltaic operation and maintenance construction platform which comprises a positioning base, a lifting platform mechanism is arranged at the top of the positioning base and comprises a lifting rod, the lifting rod is fixedly connected with the positioning base, and the lifting rod is connected with the positioning base. A stepping motor is fixedly installed at the bottom of an inner cavity of the lifting rod, and a one-way threaded rod is fixedly installed on an output shaft of the stepping motor. By arranging the halfpace, a worker can conveniently climb a mountain to position the base, the worker can be supported by arranging the lifting platform mechanism and the bearing plate, the bearing plate can be driven to move upwards or downwards by controlling the stepping motor to rotate forwards or backwards, the height of the bearing plate can be conveniently adjusted according to requirements, stability is good, and the adjustable range is wide. And by arranging the moving mechanism, the height of the universal wheels can be adjusted by controlling extension and retraction of an electric push rod, so that the device is convenient to move.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic operation and maintenance construction platform technology, and in particular to an adjustable photovoltaic operation and maintenance construction platform. Background Technology

[0002] With the country's vigorous promotion of photovoltaic power generation, it has become the most widely used clean energy source. However, photovoltaic power plants are often located in complex environments such as barren land, making operation and maintenance extremely inconvenient. Currently, when carrying out photovoltaic operation and maintenance work, maintenance personnel need to use ladders or build scaffolding to form a construction platform. Both of these methods have limitations and are not convenient to use. Ladders are not stable enough, and usually, manpower needs to be arranged below to stabilize the ladder, wasting manpower and resources. Scaffolding needs to be built on-site and then dismantled after the maintenance is completed, which is time-consuming and labor-intensive, increasing the difficulty of maintenance. Existing adjustable photovoltaic operation and maintenance construction platforms have a limited height adjustment range, good stability, and are not convenient to move.

[0003] Therefore, those skilled in the art have provided an adjustable photovoltaic operation and maintenance construction platform to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the limitations of existing adjustable photovoltaic operation and maintenance platforms, such as limited height adjustment range, poor stability, and inconvenience in transporting and moving them, this invention provides an adjustable photovoltaic operation and maintenance platform.

[0005] This utility model provides an adjustable photovoltaic operation and maintenance construction platform, which adopts the following technical solution:

[0006] An adjustable photovoltaic operation and maintenance construction platform includes a positioning base. A lifting platform mechanism is provided on the top of the positioning base. The lifting platform mechanism includes a lifting rod, which is fixedly connected to the positioning base. A stepper motor is fixedly installed at the bottom of the inner cavity of the lifting rod. A one-way threaded rod is fixedly installed on the output shaft of the stepper motor. A lifting screw block is threadedly connected to the surface of the one-way threaded rod. A positioning rod is fixedly installed on one side of the lifting screw block. A support plate is fixedly installed at the bottom of the positioning rod. A protective frame is fixedly installed on the top of the support plate. A ladder is fixedly installed on one side of the positioning base. A moving mechanism is provided in the inner cavity of the positioning base.

[0007] By adopting the above technical solution, a ladder platform is set up to facilitate staff climbing and positioning the base. A lifting platform mechanism is set up to support the staff. By controlling the forward or reverse rotation of the stepper motor, the support plate can be moved up or down, making it easy to adjust the height of the support plate as needed. A moving mechanism is set up, in which the height of the casters can be adjusted by controlling the extension and retraction of the electric push rod, thereby facilitating the movement of the device.

[0008] Optionally, guide sliders are fixedly installed on both the front and rear sides of the lifting screw block, and the inner cavity of the lifting rod is provided with a guide groove that cooperates with the guide sliders.

[0009] By adopting the above technical solution, the guide slider and the guide groove are used together to guide the lifting screw block, so that the lifting screw block can move stably.

[0010] Optionally, a positioning bearing is fixedly installed at the top of the inner cavity of the lifting rod, and the positioning bearing is rotatably connected to the one-way threaded rod.

[0011] By adopting the above technical solution, the positioning bearing positions the one-way threaded rod, stabilizing it and preventing it from tilting.

[0012] Optionally, the lifting platform mechanism further includes a guide rod and a guide sleeve. The guide rod is fixedly connected to the positioning base, and the guide sleeve is fixedly connected to the protective frame. The guide rod and the guide sleeve are slidably connected.

[0013] By adopting the above technical solution, the guide rod and guide sleeve can guide the protective frame, making the protective frame stable when moving and preventing it from tilting and swaying.

[0014] Optionally, the moving mechanism includes an electric push rod, which is fixedly connected to the positioning base. A movable plate is fixedly installed at the output end of the electric push rod, and a caster wheel is provided at the bottom of the movable plate.

[0015] By adopting the above technical solution, the movable plate can be pushed downward by controlling the extension of the electric push rod. The movable plate drives the casters to contact the ground, thus facilitating the movement of the device. Controlling the retraction of the electric push rod can retract the casters and make the positioning base contact the ground, thus stabilizing the device.

[0016] Optionally, the number of casters is four, and the four casters are distributed around the bottom of the movable plate.

[0017] By adopting the above technical solution, the four casters can make the device more stable.

[0018] Optionally, guide blocks are fixedly installed on both the left and right sides of the movable plate, and the inner cavity of the positioning base is provided with guide grooves that cooperate with the guide blocks.

[0019] By adopting the above technical solution, the guide block slides in the guide groove, which can make the moving plate stable when it moves.

[0020] In summary, this utility model has the following beneficial effects:

[0021] 1. This utility model provides a ladder platform for workers to climb and position the base. A lifting platform mechanism supports the workers, and the support plate can be moved up or down by controlling the forward or reverse rotation of the stepper motor. The height of the support plate can be easily adjusted according to needs, with good stability and a wide adjustable range. A moving mechanism is provided, in which the height of the casters can be adjusted by controlling the extension and retraction of the electric push rod, thus facilitating the movement of the device.

[0022] 2. This utility model uses a guide slider and guide groove together to guide the lifting screw block, ensuring its stability during movement. The positioning bearing positions the one-way threaded rod, stabilizing it and preventing tilting. The guide rod and guide sleeve guide the protective frame, ensuring its stability during movement and preventing tilting or swaying. By controlling the extension of the electric push rod, the movable plate can be pushed downwards, causing the casters to contact the ground, thus facilitating device movement. Controlling the retraction of the electric push rod retracts the casters, allowing the positioning base to contact the ground and stabilize the device. The four casters further enhance stability, and the guide block sliding within the guide groove ensures the stability of the movable plate during movement. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the left side structure of this utility model.

[0025] Figure 3 This is a schematic diagram of the internal structure of the lifting rod of this utility model.

[0026] Figure 4 This is a utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0027] Figure 5 This is a cross-sectional structural diagram of the positioning base of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Positioning base; 2. Lifting platform mechanism; 201. Lifting rod; 202. Stepper motor; 203. One-way threaded rod; 204. Lifting screw block; 205. Positioning rod; 206. Support plate; 207. Protective frame; 208. Guide slider; 209. Guide rod; 210. Guide sleeve; 3. Ladder platform; 4. Moving mechanism; 401. Electric push rod; 402. Movable plate; 403. Casters; 404. Guide block; 405. Guide groove. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0031] Example 1:

[0032] Please refer to Figure 1-4 An adjustable photovoltaic operation and maintenance construction platform includes a positioning base 1. A lifting platform mechanism 2 is mounted on the top of the positioning base 1. The lifting platform mechanism 2 includes a lifting rod 201, which is fixedly connected to the positioning base 1. A stepper motor 202 is fixedly installed at the bottom of the inner cavity of the lifting rod 201. A one-way threaded rod 203 is fixedly installed on the output shaft of the stepper motor 202. A lifting screw block 204 is threadedly connected to the surface of the one-way threaded rod 203. A positioning rod 205 is fixedly installed on one side of the lifting screw block 204. A support plate 206 is fixedly installed at the bottom of the positioning rod 205. The top of the support plate 206 is fixed... The lifting platform mechanism 2 is equipped with a protective frame 207. Guide sliders 208 are fixedly installed on both the front and rear sides of the lifting screw block 204. The inner cavity of the lifting rod 201 is provided with a guide groove that cooperates with the guide slider 208. A positioning bearing is fixedly installed on the top of the inner cavity of the lifting rod 201, and the positioning bearing is rotatably connected to the one-way threaded rod 203. The lifting platform mechanism 2 also includes a guide rod 209 and a guide sleeve 210. The guide rod 209 is fixedly connected to the positioning base 1, and the guide sleeve 210 is fixedly connected to the protective frame 207. The guide rod 209 and the guide sleeve 210 are slidably connected. A ladder 3 is fixedly installed on one side of the positioning base 1.

[0033] In this embodiment: by setting up a ladder platform 3, it is convenient for staff to climb the mountain and position the base 1. By setting up a lifting platform mechanism 2, the support plate 206 can support the staff. By controlling the stepper motor 202 to rotate forward or backward, the support plate 206 can be moved up or down, so that the height of the support plate 206 can be adjusted according to the needs. The guide slider 208 works in conjunction with the guide groove to guide the lifting screw block 204, so that the lifting screw block 204 is stable when it moves. The positioning bearing positions the one-way threaded rod 203, so that the one-way threaded rod 203 is stable and prevents it from tilting. The guide rod 209 and the guide sleeve 210 can guide the protective frame 207, so that the protective frame 207 is stable when it moves and prevents it from tilting and shaking.

[0034] Example 2:

[0035] Reference Figure 1 , Figure 2 and Figure 5The positioning base 1 has a moving mechanism 4 in its inner cavity. The moving mechanism 4 includes an electric push rod 401, which is fixedly connected to the positioning base 1. A movable plate 402 is fixedly installed at the output end of the electric push rod 401. Four casters 403 are provided at the bottom of the movable plate 402, and the four casters 403 are distributed around the bottom of the movable plate 402. Guide blocks 404 are fixedly installed on both the left and right sides of the movable plate 402. The positioning base 1 has a guide groove 405 that cooperates with the guide block 404 in its inner cavity.

[0036] In this embodiment: by setting up a moving mechanism 4, the extension of the electric push rod 401 can push the movable plate 402 to move downwards. The movable plate 402 drives the casters 403 to contact the ground, thereby facilitating the movement of the device. Controlling the retraction of the electric push rod 401 can retract the casters 403, and the positioning base 1 contacts the ground, which can make the device stable. The four casters 403 can make the device more stable. The guide block 404 slides in the guide groove 405, which can make the movable plate 402 stable when moving.

[0037] The implementation principle of this utility model is as follows: In use, controlling the extension of the electric push rod 401 can push the movable plate 402 to move downwards. The movable plate 402 drives the universal wheel 403 to contact the ground, thus facilitating the movement of the device. Controlling the retraction of the electric push rod 401 can retract the universal wheel 403, and the positioning base 1 will contact the ground, making the device stable. Workers can climb onto the support plate 206 via the ladder 3. Controlling the forward rotation of the stepper motor 202 can drive the one-way threaded rod 203 to rotate. The one-way threaded rod 203 drives the lifting screw block 204 to move upwards. The lifting screw block 204 drives the positioning rod 205 to move upwards. The positioning rod 205 can drive the support plate 206 and the protective frame 207 to move upwards, facilitating raising. Controlling the reverse rotation of the stepper motor 202 can drive the support plate 206 and the protective frame 207 to move downwards, facilitating lowering. The guide rod 209 and the guide sleeve 210 can guide the protective frame 207, making the protective frame 207 stable during movement and preventing it from tilting or swaying.

[0038] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An adjustable photovoltaic operation and maintenance construction platform comprising a positioning base (1), characterized in that: The top of the positioning base (1) is provided with a lifting platform mechanism (2), the lifting platform mechanism (2) comprises a lifting rod (201), the lifting rod (201) is fixedly connected with the positioning base (1), the bottom of the inner cavity of the lifting rod (201) is fixedly installed with a stepping motor (202), the output shaft of the stepping motor (202) is fixedly installed with a one-way threaded rod (203), the surface of the one-way threaded rod (203) is threadedly connected with a lifting screw block (204), one side of the lifting screw block (204) is fixedly installed with a positioning rod (205), the bottom of the positioning rod (205) is fixedly installed with a supporting plate (206), the top of the supporting plate (206) is fixedly installed with a protective frame (207), one side of the positioning base (1) is fixedly installed with a ladder (3), and the inner cavity of the positioning base (1) is provided with a moving mechanism (4).

2. The adjustable photovoltaic maintenance construction platform according to claim 1, wherein: The front and rear sides of the lifting screw block (204) are fixedly installed with guide sliding blocks (208), and the inner cavity of the lifting rod (201) is provided with guide sliding grooves used in cooperation with the guide sliding blocks (208).

3. The adjustable photovoltaic maintenance construction platform of claim 1, wherein: The top of the inner cavity of the lifting rod (201) is fixedly installed with a positioning bearing, and the positioning bearing is rotatably connected with the one-way threaded rod (203).

4. The adjustable photovoltaic maintenance construction platform of claim 1, wherein: The lifting platform mechanism (2) further comprises a guide rod (209) and a guide sleeve (210), the guide rod (209) is fixedly connected with the positioning base (1), the guide sleeve (210) is fixedly connected with the protective frame (207), and the guide rod (209) and the guide sleeve (210) are slidably connected.

5. The adjustable photovoltaic maintenance construction platform of claim 1, wherein: The moving mechanism (4) comprises an electric push rod (401), the electric push rod (401) is fixedly connected with the positioning base (1), the output end of the electric push rod (401) is fixedly installed with a movable plate (402), and the bottom of the movable plate (402) is provided with four universal wheels (403).

6. The adjustable photovoltaic maintenance construction platform of claim 5, wherein: The number of the universal wheels (403) is four, and the four universal wheels (403) are distributed around the bottom of the movable plate (402).

7. The adjustable photovoltaic maintenance construction platform of claim 5, wherein: The left and right sides of the movable plate (402) are fixedly installed with guide blocks (404), and the inner cavity of the positioning base (1) is provided with guide grooves (405) used in cooperation with the guide blocks (404).

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