Mobile platform for water photovoltaic operation

Abstract

The utility model belongs to the technical field of water photovoltaic construction devices, and particularly discloses a mobile platform for water photovoltaic operation, which comprises a platform, a mobile table, a first driving source and an anchoring assembly, the moving table is movably mounted on the platform; the first driving source is mounted on the platform, the output end of the first driving source is connected with the moving table, and the first driving source drives the moving table to horizontally get away from or retract into the platform; the anchoring assemblies are arranged on the platform in the circumferential direction of the platform at intervals and used for fixing the platform in water. The mobile station is arranged in the platform, the mobile station is small and can reach a water area where the platform cannot reach, and flexibility is high; the anchoring assembly is arranged in the platform, the stability of the platform and the moving platform in the operation process is guaranteed, the effect of external force on the platform is avoided, the platform is fixed in a water area, the safety of workers in the operation process is guaranteed, and accidents are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of water photovoltaic construction devices, and in particular relates to a mobile platform for water photovoltaic operations. Background Art

[0002] As a green energy, solar energy has been widely used in my country, and photovoltaic power generation is one of its applications. Compared with ground photovoltaics, water photovoltaics have the advantages of not occupying land resources, low land rental costs, and the ability to take into account breeding or planting. Rows of photovoltaic power stations have been widely built on the water surface of ponds, lakes, reservoirs, and lakes formed in coal mining subsidence areas. During construction, considering the need to clean the surface of the photovoltaic panels and the need to repair or replace faulty devices, waterways are generally reserved for inspection ships to pass.

[0003] For example, the application publication number is CN108313216A, and the patent name is: A device for cleaning and repairing a photovoltaic power station on a water surface. The application discloses a device for cleaning and repairing a photovoltaic power station on a water surface, including a hull, a lifting device is provided on the hull, a lifting platform is provided on the lifting device for operators to stand, and guide members are provided on both sides of the hull along the hull direction. The guide members are in two states, one is: the guide members extend to the working position outside the hull, and the other is: the guide members retract to the avoidance position inside the hull.

[0004] The application has the following problems: the application is actually for a floating platform on the water. This type of floating platform generally has a relatively large base. In actual use, the water level in different areas is different. Even in the same area, the water level is different due to changes in climate or water use. After installing the photovoltaic equipment, the hull is too large to reach the location where repairs or maintenance are required. Only a smaller repair ship or maintenance personnel can be replaced for repairs, which is less flexible. In addition, during the repair process, the hull is not anchored, and the safety of the staff operating the hull in the water is low. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile platform for photovoltaic operation on water, so that the platform can be suitable for construction waters with relatively small space and has good flexibility; the platform can be anchored in the water, and the staff can work on the stable platform to avoid accidents.

[0006] The purpose of the utility model is achieved through such a technical solution, a mobile platform for water photovoltaic operation, comprising:

[0007] platform;

[0008] Mobile platform, mobile installation on the platform;

[0009] A first driving source is installed on the platform, and an output end is connected to the moving platform. The first driving source drives the moving platform to move horizontally away from or retract to the platform; and

[0010] Anchor assembly, installed on the platform, used to fix the platform in the water

[0011] Preferably, the surface of the platform is provided with a groove for accommodating and allowing the moving platform to slide.

[0012] Preferably, the platform is provided with a strip groove communicating with the groove, and the movable platform is provided with a boss cooperating with the strip groove.

[0013] Preferably, the strip groove is a dovetail groove or an arc groove, and correspondingly, the boss is a dovetail boss or an arc boss.

[0014] Preferably, a plurality of anchoring assemblies are provided, which are spaced apart along the circumference of the platform; each group of anchoring assemblies comprises an anchoring rod and a winch, and the output end of the winch is connected to the anchoring rod.

[0015] Preferably, the mobile platform includes a workbench, a base and a third driving source. The base is movably installed on the platform, the output end of the first driving source is connected to the base, the third driving source is fixedly installed on the base, the workbench is connected to the output end of the third driving source, and the third driving source drives the workbench to move up and down perpendicular to the platform.

[0016] Preferably, sliding wheels are provided at intervals at the bottom of the platform.

[0017] Due to the adoption of the above technical scheme, the utility model has the following advantages: a mobile platform is arranged in the platform, and the mobile platform is relatively small and can reach waters that the platform cannot reach, and has strong flexibility; an anchoring component is arranged in the platform to ensure the stability of the platform and the mobile platform during operation, avoid the effect of external forces (such as the force generated by wind and wave impact) on the platform, fix the platform in the water area, ensure the safety of the workers during the construction process, and avoid accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 This is a structural schematic diagram of a mobile platform for water photovoltaic operation according to the utility model;

[0020] Figure 2 Schematic diagram of the structure of the mobile station raising and extending the platform.

[0021] Reference numerals:

[0022] 1- platform, 11- buffer structure, 12- fixed fence, 13- sliding wheel, 14- groove, 15- slot,

[0023] 2-mobile platform, 21-movable fence, 211-fence rod, 212-fence rope, 22-boss, 23-workbench, 24-base, 25-third driving source,

[0024] 3-First driving source,

[0025] 4-anchoring assembly. 41-anchoring rod, 42-winch, 421-second driving source, 422-winding wheel, 423-rope. DETAILED DESCRIPTION

[0026] See also Figure 1 and Figure 2 , a mobile platform for water photovoltaic operation, comprising: a platform 1, a mobile station 2, a first driving source 3 and an anchoring assembly 4.

[0027] The mobile platform 2 is movably mounted on the platform 1; the first driving source 3 is mounted on the platform 1, and the output end of the first driving source 3 is connected to the mobile platform 2, and the first driving source 3 drives the mobile platform 2 to extend or retract horizontally from the platform 1; the anchoring assembly (4) is mounted on the platform 1, and is used to fix the platform 1 in the water. Specifically, a driving force is installed on the platform 1 to drive the platform 1 to move to the construction position on the water surface. A buffer structure 11 is installed around the outer side of the platform 1, such as a rubber buffer pad or a rubber airbag, which can prevent the platform 1 from directly hitting the pile foundation of the photovoltaic equipment and protect the pile foundation and the platform 1 from damage. If a rubber airbag is used, it can also increase or deflate gas according to the weight carried by the platform 1, so that the water draft of the platform 1 is at a suitable position. A fixed fence 12 is arranged around the platform 1 to prevent tools, materials and workers on the platform 1 from falling into the water. The size of the mobile platform 2 is smaller than that of the platform 1, and the top surface of the mobile platform 2 is slightly higher than the surface of the platform 1, so that the workers can easily identify the platform 1 and the mobile platform 2. Preferably, the first driving source 3 is an electric push rod.

[0028] The utility model is a mobile platform for photovoltaic operation on water. The platform 1 transports the workers to the place where construction is required, and then the workers stand on the platform 1 to construct the photovoltaic power station on the water surface. If the platform 1 cannot reach the place where repair or maintenance is required, the first driving source 3 is started, and the first driving source 3 drives the mobile platform 2 to move to the place where repair or maintenance is required. The workers can construct the photovoltaic equipment on the mobile platform 2, avoiding the workers from going into the water for construction, and the flexibility is strong. Due to the action of the anchoring component 4, even if the mobile platform 2 extends out of the platform 1 or is affected by wind, the platform 1 and the mobile platform 2 remain stable, so that the workers are always in a safe state during the construction process, reducing the probability of accidents.

[0029] Furthermore, sliding wheels 13 are provided at intervals at the bottom of the platform 1. Since photovoltaic equipment is built in different areas and may be relatively scattered, it is costly to purchase or build a platform 1 in each water area. In order to enable the platform 1 to move not only on water but also on land and enhance its mobility, sliding wheels 13 are provided at the bottom of the platform 1 and connected to a driving device, such as a car, so that the platform 1 can be driven by external force to move from one water area to another, which is highly flexible and cost-saving.

[0030] See also Figure 2 Furthermore, the surface of the platform 1 is provided with a groove 14 for accommodating and sliding the mobile platform 2. The groove 14 is provided, not only so that the mobile platform 2 can be stored in the platform 1, saving the space of the platform 1, but also the mobile platform 2 can slide stably and directionally along the groove 14, thereby enhancing the safety of the workers on the mobile platform 2 when the mobile platform 2 moves. Preferably, the mobile platform 2 is provided with a detachable movable fence 21. When not in use, the movable fence 21 is removed and placed in a fixed position, so as not to hinder the workers from working on the platform 1. When in use, the construction tools and materials are placed on the mobile platform 2, and the movable fence 21 is installed, thereby increasing the safety of the workers. The mobile platform 2 is provided with threaded holes at intervals along the circumference, and the movable fence 21 includes a fence rod 211 and a fence rope 212. The fence rod 211 is provided with an external thread that matches the threaded hole. The fence rod 211 is detachably installed on the mobile platform 2 through threaded matching, and the fence rods 211 are connected by winding the fence rope 212.

[0031] See also Figure 2 Furthermore, the platform 1 is provided with a groove 15 connected to the groove 14, and the movable platform 2 is provided with a boss 22 matched with the groove 15. With this structure, the movable platform 2 moves along the platform 1 more stably and directionally, and the movable platform 2 is provided with the boss 22, which increases the strength of the movable platform 2, thereby reducing the probability of accidents. Preferably, the groove 15 is a dovetail groove or an arc groove, and correspondingly, the boss 22 is a dovetail platform or an arc platform.

[0032] See also Figure 2 Furthermore, the mobile platform 2 includes a workbench 23, a base 24 and a third driving source 25. The base 24 is movably mounted on the platform 1. The output end of the first driving source 3 is connected to the base 24. The third driving source 25 is fixedly mounted on the base 24. The workbench 23 is connected to the output end of the third driving source 25. The third driving source 25 drives the workbench 23 to move vertically up and down relative to the platform 1. When the water level changes or the photovoltaic equipment at a high place needs to be maintained, the mobile platform 2 is driven by the third driving source, and the workbench 23 is located at a suitable height, so that it is convenient for the staff to repair or maintain the photovoltaic equipment at different heights, and the flexibility is strong. Preferably, according to the size of the area of ​​the mobile platform 2, one or more third driving sources 25 can be set, and the third driving source 25 is an electric push rod.

[0033] See also Figure 1 and Figure 2 , further, the anchoring assembly (4) is provided with a plurality of groups, which are evenly spaced along the circumference of the platform 1; each group of anchoring assemblies (4) includes an anchoring rod 41 and a winch 42, and the output end of the winch is connected to the anchoring rod. The winch is fixedly installed on the platform 1, and the winch includes a second driving source 421 and a winding wheel 422, one end of a rope 423 on the winding wheel is connected to the anchoring rod, and the anchoring rod is controlled to rise and fall by the winch. Preferably, the second driving source 421 is a motor. Since the anchoring rod 41 is heavy, after the second driving source 421 drives the winding wheel 422 to loosen the rope 423, the anchoring rod 41 naturally falls down and is inserted into the mud base under the action of gravity, which plays a positioning role, and prevents the platform 1 from being subjected to force to cause left and right swing or slip when the staff is working, thereby improving the stability of the operation. Anchoring components (4) are arranged at the four corners of the platform 1, and each anchoring component (4) can work independently, so that even if the bottom of the water is uneven, the four corners of the platform 1 can be sufficiently supported, thereby effectively realizing the safe and stable operation and maintenance of the platform 1, preventing overturning, and thus ensuring the safety of the platform 1 during the lifting operation. When not in use, the anchoring rod is hung on the side of the platform 1, which does not affect the movement of the platform 1 on land.

[0034] Due to the adoption of the above technical solution, the utility model has the following advantages: a mobile platform 2 is arranged in the platform 1, and the mobile platform 2 is relatively small and can reach waters that the platform 1 cannot reach, and is not affected by water level changes, and the mobile platform 2 can extend or retract the platform 1, and can adjust the height according to the height of the photovoltaic equipment to be constructed, and has strong flexibility. An anchoring component 4 is arranged in the platform 1 to ensure the stability of the platform 1 and the mobile platform 2 during operation, to avoid the effect of external forces (such as the force generated by wind and water impact) on the platform 1, to fix the platform 1 in the water area, and to install protective fences on the platform 1 and the mobile platform 2 to ensure the safety of the staff during operation and avoid accidents. A sliding wheel 13 is arranged at the bottom of the platform 1, which can move on land and drive the platform 1 to move from one water area to another water area, has strong flexibility, saves costs, and is suitable for the construction of photovoltaic equipment in dispersed water areas.

[0035] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific implementation method of the utility model and is not intended to limit the utility model. Any modifications, equivalent substitutions and improvements made within the scope of the utility model should be included in the protection scope of the utility model.

Claims

1. A mobile platform for water photovoltaic operation, characterized in that: include: Platform (1); A mobile platform (2) is movably mounted on the platform (1); A first driving source (3) is installed on the platform (1), and an output end is connected to the moving platform (2). The first driving source (3) drives the moving platform (2) to extend horizontally from or retract into the platform (1); as well as An anchoring assembly (4) is installed on the platform (1) and is used to fix the platform (1) in water.

2. The mobile platform for water photovoltaic operation according to claim 1, characterized in that: The surface of the platform (1) is provided with a groove (14) for accommodating and allowing the moving platform (2) to slide.

3. The mobile platform for water photovoltaic operation according to claim 2, characterized in that: The platform (1) is provided with a strip groove (15) communicating with the groove (14), and the movable platform (2) is provided with a boss (22) cooperating with the strip groove (15).

4. The mobile platform for water photovoltaic operation according to claim 3, characterized in that: The strip groove (15) is a dovetail groove or an arc groove, and correspondingly, the boss (22) is a dovetail boss or an arc boss.

5. The mobile platform for water photovoltaic operation according to any one of claims 1 to 4, characterized in that: A plurality of anchoring assemblies (4) are provided, which are arranged at intervals along the circumference of the platform (1); each group of anchoring assemblies (4) comprises an anchoring rod (41) and a winch (42), and the output end of the winch (42) is connected to the anchoring rod (41).

6. The mobile platform for water photovoltaic operation according to any one of claims 1 to 4, characterized in that: The movable platform (2) comprises a workbench (23), a base (24) and a third driving source (25); the base (24) is movably mounted on the platform (1); the output end of the first driving source (3) is connected to the base (24); the third driving source (25) is fixedly mounted on the base (24); the workbench (23) is connected to the output end of the third driving source (25); and the third driving source (25) drives the workbench (23) to move vertically to the platform (1) up and down.

7. The mobile platform for water photovoltaic operation according to claim 5, characterized in that: The movable platform (2) comprises a workbench (23), a base (24) and a third driving source (25); the base (24) is movably mounted on the platform (1); the output end of the first driving source (3) is connected to the base (24); the third driving source (25) is fixedly mounted on the base (24); the workbench (23) is connected to the output end of the third driving source (25); and the third driving source (25) drives the workbench (23) to move vertically to the platform (1) up and down.

8. The mobile platform for water photovoltaic operation according to claim 1, 2, 3, 4 or 7, characterized in that: Sliding wheels (13) are arranged at intervals on the bottom of the platform (1).

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