Maintenance mobile platform for water surface photovoltaic power station

Abstract

The invention discloses a maintenance mobile platform for a water surface photovoltaic power station. The maintenance mobile platform comprises a hoop structure, a platform assembly and a traction device, the hoop structure is assembled on the pile foundation column and used for supporting the platform assembly. The traction device is connected with the platform assembly and used for pulling the platform assembly to move. The platform assembly comprises a track, a rolling shaft and a simple platform; the rolling shafts are supported on the two sides of the hoop structure through the rails, and the simple platform is assembled on the rolling shafts. Through the cooperation of the traction device and the platform assembly, the platform assembly can be moved, so that a maintainer can quickly reach a place needing to be maintained, the maintenance time is greatly shortened, and the working efficiency is improved; the hoop structure improves the stability of the maintenance mobile platform, and the maintenance mobile platform can adapt to pile foundation columns with different diameters, so that the maintenance mobile platform can be widely applied to various water surface photovoltaic power stations; the traction device provides necessary power, so that the platform assembly can easily move in the water surface photovoltaic power station, and manpower and time are saved.

Description

Technical Field

[0001] The invention relates to the technical field of maintenance facilities, and in particular to a mobile maintenance platform for a water surface photovoltaic power station. Background Art

[0002] At present, in water-based photovoltaic power stations, especially fish-photovoltaic complementary photovoltaic power stations, construction and maintenance are mostly carried out in fish ponds without water or after the water in the fish ponds is drained. This operation method is greatly affected by the fishery breeding in the fish ponds themselves, and must wait until the breeding operations in the ponds are completed before it can be carried out. This may cause untimely construction and maintenance of power station equipment, delay the construction period, and miss the best power generation period.

[0003] In the "A maintenance and inspection platform for water-surface photovoltaic power stations" disclosed in publication number CN112737490B, it includes a hull, an outboard motor, a transmission mechanism and a pumping mechanism, the hull is provided with a lifting mechanism and a lifting platform; the outboard motor is arranged on both sides of the hull, the outboard motor includes a transverse board, a first side board, a second side board and a sheer bottom board, the transverse board is fixed to the hull, the first side board is fixed to the side wall of the hull, the sheer bottom board is tiltedly arranged on the hull, the sheer bottom board close to the hull end is lower than the end away from the hull, and the sheer bottom board is hinged to the second side board away from the hull end; the transmission mechanism is respectively connected to the lifting platform and one end of the sheer bottom board close to the hull; the pumping mechanism is provided with a waterway, one end of the waterway is connected to a water inlet located under the water surface, and the other end is located above the inner bag of the motor. The stability of the lifting platform placed on the hull is improved, making the entire maintenance and operation platform stable and safe; the above-mentioned device drives the lifting platform through the lifting mechanism on the hull, allowing operators to perform maintenance operations on the high-altitude surface photovoltaic power station, but the maintenance platform needs to rely on ships to operate, which will be restricted by factors such as the water environment and weather conditions, and the operating and maintenance costs are relatively high. Summary of the invention

[0004] In order to overcome the above-mentioned defects in the prior art, a mobile maintenance platform for a water surface photovoltaic power station is provided.

[0005] The technical solution of the present invention is as follows: a mobile maintenance platform for a water surface photovoltaic power station, comprising a clamp structure, a platform assembly and a traction device; the clamp structure is assembled on a pile foundation column to support the platform assembly; the traction device is connected to the platform assembly to tow the platform assembly to move; the platform assembly comprises a track, a roller and a simple platform; the roller is supported on both sides of the clamp structure through the track, and the simple platform is assembled on the roller.

[0006] Preferably, the traction device includes a steel rope and a drive motor; the drive motor is connected to the simple platform via the steel rope.

[0007] Preferably, the hoop structure is installed below the track and is raised and lowered along the height direction of the pile foundation column to adjust the height of the track.

[0008] Preferably, the clamp structure includes a left clamp and a right clamp fixed at both ends of the pile foundation column.

[0009] Preferably, an adjustment device for adjusting the tightness of the clamp structure is provided between the left clamp and the right clamp.

[0010] Preferably, the platform assembly further comprises a locking device, which is assembled between the roller and the track.

[0011] Preferably, height marks are provided on the pile foundation columns. Preferably, guide grooves are provided on both sides of the track, and both ends of the roller are respectively embedded in the guide grooves.

[0012] Preferably, the simple platform is equipped with a safety guardrail.

[0013] Preferably, a control system is further included, and the control system is connected to the traction device via electrical signals for controlling the movement of the platform assembly.

[0014] Compared with the prior art, the present invention has the following beneficial effects: A maintenance mobile platform for a water surface photovoltaic power station. The platform components can be moved through the cooperation of a traction device and a platform component, so that maintenance personnel can quickly reach a location that needs maintenance, greatly shortening the maintenance time and improving work efficiency; the clamp structure improves the stability of the maintenance mobile platform and can adapt to pile foundation columns of different diameters, so that the maintenance mobile platform can be widely used in various water surface photovoltaic power stations; the traction device provides the necessary power, so that the platform component can be easily moved in the water surface photovoltaic power station, saving manpower and time.

[0015] Furthermore, through the connection between the steel rope and the drive motor, remote and automated traction of the platform components is achieved, improving the operational convenience and flexibility of the mobile platform.

[0016] Furthermore, the hoop structure is located below the track, which not only provides stable support, but also allows the height of the track and the simple platform to be adjusted by adjusting the hoop structure to adapt to different water depths and work requirements.

[0017] Furthermore, the design of the left and right clamps enables the clamp structure to be firmly fixed on the pile foundation column, providing a stable support foundation for the platform assembly.

[0018] Furthermore, the adjusting device can be adjusted according to different pile foundation column diameters to ensure that the clamp structure has a moderate degree of tightness, thereby improving the stability and safety of the platform.

[0019] Furthermore, the locking device can fix the relative position between the roller and the track when necessary, preventing the platform assembly from accidentally sliding or shifting during movement, thereby improving the safety of maintenance operations.

[0020] Furthermore, height marks are provided on the pile foundation columns to ensure that the platform components are on the same level when assembled, so that the upper top surface of the track is on the same level, and the rollers can remain stable when rolling on the track, avoiding platform shaking or tilting due to uneven tracks, thereby improving the stability and comfort of the platform.

[0021] Furthermore, the guide groove can guide the roller to roll along a predetermined track, preventing the roller from deviating from the track during movement, thereby improving the guidance and stability of the platform.

[0022] Furthermore, the safety guardrail can protect maintenance personnel from safety risks such as accidental falls, thereby improving the safety of maintenance operations.

[0023] Furthermore, the control system achieves precise control over the movement of platform components, improves the automation level and operational convenience of the mobile platform, and also provides a more flexible and efficient solution for maintenance operations.

[0024] Other features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings: Figure 1 It is a schematic diagram of the installation of a mobile maintenance platform for a water surface photovoltaic power station according to the present invention; Figure 2 It is a structural schematic diagram of the clamp structure of the present invention; Figure 3 It is a schematic diagram of the installation of the steel rope and platform assembly of the present invention; Figure 4 It is a schematic diagram of the installation of the traction device of the present invention; The following are the descriptions of the reference numerals: Hoop structure 1, platform component 2, traction device 3, pile foundation column 4, track 21, roller 22, simple platform 23, steel rope 31, drive motor 32, left hoop 11, right hoop 12, adjustment device 13, safety guardrail 231, water surface 5, ground 6, light array component 7. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments 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 creative work should fall within the scope of protection of the present invention.

[0027] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings: like Figures 1 to 4 As shown, the pile foundation column 4 is fixed on the ground 6 below the water surface 5, and the top of the pile foundation column 4 is higher than the water surface 5, which is used to assemble the light array component 7; since the light array component 7 is usually installed on the pile foundation column 4 above the water surface, its daily maintenance and inspection work becomes relatively difficult; therefore, a mobile inspection platform for the water surface photovoltaic power station is installed on the pile foundation column 4 above the water surface 5.

[0030] The maintenance mobile platform mainly includes a clamp structure 1, a platform component 2 and a traction device 3. The clamp structure 1 is used to be assembled on the pile foundation column 4 to support the platform component 2. The clamp structure 1 is the foundation of the maintenance mobile platform. It is tightly assembled on the pile foundation column 4 to provide a stable support for the platform component 2. The clamp structure 1 is usually made of high-strength, corrosion-resistant materials to adapt to the harsh environment of the water surface photovoltaic power station. The traction device 3 is connected to the platform component 2 and is used to pull the platform component 2 to move on the pile foundation column 4. Through the traction device 3, the maintenance personnel can easily control the moving speed and direction of the platform, so as to quickly reach the location that needs maintenance.

[0031] The maintenance mobile platform enables maintenance personnel to easily move between multiple pile foundations, so as to quickly locate and repair faults in the photovoltaic array components 7, which greatly shortens the maintenance time and thus improves the operating efficiency of the photovoltaic power station. The platform components not only provide maintenance personnel with a stable working environment, but also provide them with safety guarantees, allowing them to maintain balance and stability during the movement, effectively avoiding the safety risks caused by climbing pile foundations. In addition, the application of the maintenance mobile platform also reduces the operation and maintenance costs of photovoltaic power stations, because maintenance personnel no longer need to climb pile foundations frequently, which not only reduces their physical exertion and safety risks, but also helps to extend the service life of the optical array components.

[0032] The hoop structure 1 is assembled under the track 21 and is raised and lowered along the height direction of the pile foundation column 4 to adjust the height of the track 21; the hoop structure 1 is composed of a left hoop 11 and a right hoop 12, which are respectively fixed at both ends of the pile foundation column 4. In order to enhance the adaptability and tightness of the hoop structure 1, an adjustment device 13 is specially provided between the left hoop 11 and the right hoop 12. The adjustment device 13 can flexibly adjust the tightness of the hoop structure 1 to ensure that it can be tightly and firmly adapted to pile foundation columns 4 of different diameters; thus improving the versatility and practicality of the maintenance mobile platform.

[0033] The platform assembly 2 serves as the working area for maintenance personnel, ensuring the smooth progress of maintenance work. It is mainly composed of three major components: track 21, roller 22 and simple platform 23. The three work together to create a stable and safe working environment. The pile foundation column 4 is provided with a height mark to ensure that the platform assembly 3 is on the same horizontal plane, so that the upper top surface of the track is on the same horizontal plane, and the roller can remain stable when rolling on the track, avoiding the shaking or tilting of the platform caused by the uneven track, improving the stability and comfort of the platform; and making the simple platform 23 remain stable during the movement. In addition, guide grooves are specially opened on both sides of the track 21, and the two ends of the roller 22 can be firmly embedded in the guide grooves, so that the roller 22 can achieve stable and smooth rolling on the track 21.

[0034] The roller 22 is closely matched with the track 21 and supported on both sides of the hoop structure 1. This design not only significantly improves the mobility of the platform assembly 2, but also further strengthens the overall stability of the maintenance mobile platform. The simple platform 23 is firmly built on the roller 22 and further located above the track 21, creating a spacious and stable working platform for maintenance personnel, ensuring the smooth progress of maintenance work.

[0035] The simple platform 23 is mounted on the roller 22 and is used to carry maintenance personnel and the necessary tools. In order to ensure the safety of the maintenance personnel, a safety guardrail 231 is mounted on the simple platform 23. In addition, the platform assembly 2 also includes a locking device, which is mounted between the roller 22 and the track 21 and is used to lock the position of the simple platform 23 when necessary to prevent it from accidentally moving, thereby further improving the safety of maintenance work.

[0036] The traction device 3 includes a steel rope 31 and a drive motor 32. The drive motor 32 is installed on one side of the outermost pile foundation column 4 of the entire water surface photovoltaic power station. The drive motor 32 is connected to the simple platform 23 through the steel rope 31, and is used to drive the platform assembly 2 to move on the pile foundation column 4. The maintenance personnel only need to control the operation of the drive motor 32 to conveniently move the simple platform 23, without the need for tedious climbing or carrying work. This not only greatly saves maintenance time, but also improves the efficiency of maintenance work; the traction device 3 eliminates the need for maintenance personnel to directly climb the pile foundation column or contact high-voltage equipment, thereby reducing safety risks. At the same time, the firm connection between the steel rope 31 and the drive motor 32 also ensures the stability of the platform during movement, avoiding safety accidents caused by shaking or tilting; the automated design of the traction device 3 reduces labor costs, and its efficient and stable performance also extends the service life of the equipment and reduces the operation and maintenance costs of the photovoltaic power station; by precisely controlling the operation of the drive motor 32, maintenance personnel can achieve precise positioning of the simple platform 23, thereby more accurately repairing photovoltaic power station equipment; this not only improves the quality of maintenance, but also helps to extend the service life of the equipment.

[0037] The maintenance mobile platform also includes a control system, which is electrically connected to the traction device 3. Through the control system, maintenance personnel can conveniently control the operating speed, direction and other parameters of the drive motor 32, thereby achieving precise control of the movement of the platform assembly 2, thereby improving the efficiency and safety of maintenance work.

[0038] In the process of constructing a water surface photovoltaic power station, it is first necessary to select a standard fixed elevation, and at the same time as the construction of the pile foundation column 4, start to build a mobile maintenance platform designed specifically for the water surface photovoltaic power station; after the construction of the pile foundation column 4 is successfully completed, this platform can be used for the installation of components and inverters, and after the power station is put into operation, the platform can also continue to be used as an operation and maintenance tool.

[0039] Regarding the installation method, the detailed steps are as follows: The first step is to properly tighten and adjust the clamp structure 1 according to the actual diameter of the pile foundation column 4 to ensure that it can be stably assembled on the pile foundation column. Next, properly install the track 21 in the platform assembly 2 on the clamp structure 1, and check whether the roller 22 can achieve smooth rolling in the guide groove of the track 21. Subsequently, assemble the simple platform 23 onto the roller 22, and strictly check the stability of the safety guardrail 231 to ensure that it can provide reliable safety protection for maintenance personnel. Finally, activate the drive motor 32 through the control system, use the steel rope 31 as the transmission medium, and pull the simple platform 23 along the pile foundation column 4 to the predetermined maintenance position, so as to smoothly carry out the maintenance work.

[0040] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." to describe a combination should include the identified elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, parts or steps herein also contemplates embodiments that consist essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to indicate that any attribute described that "may" include is optional.

[0041] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "an" used to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0042] It should be understood that the above description is for illustration and not for limitation. Many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents possessed by such claims. For the purpose of comprehensiveness, all articles and references, including disclosures of patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to be a waiver of the subject matter, nor should it be considered that the inventors did not consider the subject matter to be part of the disclosed inventive subject matter.

Claims

1. A mobile platform for maintenance of a water surface photovoltaic power station, characterized in that: The invention comprises a hoop structure (1), a platform assembly (2) and a traction device (3); the hoop structure (1) is mounted on a pile foundation column (4) and is used to support the platform assembly (2); the traction device (3) is connected to the platform assembly (2) and is used to traction the platform assembly (2) to move; the platform assembly (2) comprises a track (21), a roller (22) and a simple platform (23); the roller (22) is supported on both sides of the hoop structure (1) through the track (21), and the simple platform (23) is mounted on the roller (22).

2. The mobile maintenance platform for a water surface photovoltaic power station according to claim 1 is characterized in that: The traction device (3) comprises a steel rope (31) and a drive motor (32); the drive motor (32) is connected to the simple platform (23) via the steel rope (31).

3. The mobile maintenance platform for a water surface photovoltaic power station according to claim 1 is characterized in that: The hoop structure (1) is assembled below the track (21) and is raised and lowered along the height direction of the pile foundation column (4) to adjust the height of the track (21).

4. A mobile maintenance platform for a water surface photovoltaic power station according to claim 1 or 3, characterized in that: The clamp structure (1) comprises a left clamp (11) and a right clamp (12) fixed at two ends of a pile foundation column (4).

5. The mobile maintenance platform for a water surface photovoltaic power station according to claim 4 is characterized in that: An adjustment device (13) for adjusting the tightness of the clamp structure (1) is provided between the left clamp (11) and the right clamp (12).

6. The mobile maintenance platform for a water surface photovoltaic power station according to claim 1 is characterized in that: The platform assembly (2) further comprises a locking device, which is assembled between the roller (22) and the track (21).

7. The mobile maintenance platform for a water surface photovoltaic power station according to claim 1 is characterized in that: The pile foundation column (4) is provided with a height mark.

8. The mobile maintenance platform for a water surface photovoltaic power station according to claim 1 is characterized in that: Guide grooves are provided on both sides of the track (21), and both ends of the roller (22) are respectively embedded in the guide grooves.

9. The mobile maintenance platform for a water surface photovoltaic power station according to claim 1, characterized in that: The simple platform (23) is equipped with a safety guardrail (231).

10. The mobile maintenance platform for a water surface photovoltaic power station according to claim 1, characterized in that: It also includes a control system, which is connected to the traction device (3) via electrical signals and is used to control the movement of the platform component (2).

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