Inverter maintenance platform suitable for fishing-light complementary photovoltaic project

Abstract

The utility model relates to the technical field of fishing-light complementary photovoltaic electrical installation, in particular to an inverter maintenance platform suitable for a fishing-light complementary photovoltaic project, and aims to solve the problem that a conventional maintenance channel affects the trafficability of ships. The maintenance platform comprises a vertical frame and a transverse frame, the upper end of the vertical frame is fixedly connected with one end of the transverse frame; u-shaped connecting rods are arranged at the upper end and the lower end of the side, away from the transverse frame, of the vertical frame correspondingly. The U-shaped connecting rod is connected to the side wall of the PHC pipe pile in a sleeving mode and connected with the PHC pipe pile in a clamped mode. Compared with a traditional overhauling channel, the structure is simpler, the size is smaller, installation is faster, the fishing boat passing efficiency can be improved, and construction time and cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic electrical installation for complementary fishing and photovoltaic power generation, in particular to an inverter maintenance platform suitable for complementary fishing and photovoltaic projects. Background Technique

[0002] Complementary fishing and photovoltaic power generation is the construction of support foundations and component installations inside the fishpond waters. After completion, fishery farming and photovoltaic power generation can be carried out simultaneously, with good economic, social, and environmental benefits.

[0003] Nowadays, there are various forms of photovoltaic support schemes such as fixed, flexible, and single-axis tracking in the complementary fishing and photovoltaic projects in the near-shore tidal flat areas under the new situation. Among them, the fixed photovoltaic support is the most common. Compared with the flexible support, the fixed support is relatively closer to the water surface, so that the distance between electrical equipment such as inverters and the water surface is relatively close. In fishery farming, fishermen need to regularly feed by boat. The lower supports, bridge frames and other electrical equipment affect the passing of boats, and the traditional operation and maintenance channels will further exacerbate this problem, bringing inconvenience to farming. Content of the Utility Model

[0004] The utility model provides an inverter maintenance platform suitable for complementary fishing and photovoltaic projects to alleviate the problem that the conventional operation and maintenance channels affect the passing of boats.

[0005] In order to alleviate the above technical problems, the technical solution provided by the utility model lies in:

[0006] The utility model provides an inverter maintenance platform suitable for complementary fishing and photovoltaic projects, including a vertical frame and a horizontal frame;

[0007] The upper end of the vertical frame is fixedly connected to one end of the horizontal frame;

[0008] One U-shaped connecting rod is respectively arranged at the upper and lower ends on the side of the vertical frame away from the horizontal frame;

[0009] The U-shaped connecting rod is sleeved on the side wall of the PHC pipe pile and is clamped with the PHC pipe pile.

[0010] Furthermore,

[0011] The horizontal frame is provided with a steel grid plate.

[0012] Furthermore,

[0013] There is a 90° angle between the vertical frame and the horizontal frame.

[0014] Furthermore,

[0015] The upper part of the horizontal frame is provided with a guardrail.

[0016] Furthermore,

[0017] including a diagonal bracing connecting plate;

[0018] One end of the diagonal bracing connecting plate is fixedly connected to the vertical frame, and the other end is fixedly connected to the horizontal frame.

[0019] The beneficial effects of the present utility model are analyzed as follows:

[0020] The inverter maintenance platform provided by the present utility model includes a vertical frame and a horizontal frame; the upper end of the vertical frame is fixedly connected to one end of the horizontal frame; at the upper and lower ends on the side of the vertical frame away from the horizontal frame, a U-shaped connecting rod is respectively arranged; the U-shaped connecting rod is sleeved on the side wall of the PHC pipe pile and is clamped with the PHC pipe pile. Compared with the traditional maintenance passage, this structure is simpler, smaller in size, and faster to install, which helps to improve the passing efficiency of fishing boats and saves construction time and costs. Description of the Drawings

[0021] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the related art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the related art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a structural schematic diagram of the inverter maintenance platform.

[0023] Icon:

[0024] 100 - vertical frame; 110 - U-shaped connecting rod;

[0025] 200 - horizontal frame;

[0026] 300 - steel grid plate;

[0027] 400 - guardrail;

[0028] 500 - diagonal bracing connecting plate. Detailed Embodiments

[0029] Since the fixed brackets of the fishery-light complementary photovoltaic project in the near-shore tidal flat area are relatively close to the water surface, the distance between electrical equipment such as inverters and the water surface is relatively close. In fishery farming, fishermen need to regularly feed by boat. The lower brackets, bridge structures and other electrical equipment affect the passing performance of the boats, and the traditional operation and maintenance passage will further exacerbate this problem, bringing inconvenience to the farming.

[0030] In view of this, as Figure 1The present solution provides an inverter maintenance platform applicable to a fishery-photovoltaic complementary photovoltaic project to alleviate the above problems. This platform includes a vertical frame 100 and a horizontal frame 200;

[0031] The upper end of the vertical frame 100 is fixedly connected to one end of the horizontal frame 200;

[0032] At the upper and lower ends of the side of the vertical frame 100 away from the horizontal frame 200, a U-shaped connecting rod 110 is respectively provided;

[0033] The U-shaped connecting rod 110 is sleeved on the side wall of the PHC pipe pile and is clamped with the PHC pipe pile.

[0034] This maintenance platform is arranged on the PHC pipe pile installed with an inverter. The vertical frame 100 and the U-shaped connecting rod 110 cooperate to fixedly connect the maintenance platform to the PHC pipe pile. Maintenance personnel can stand on the upper part of the horizontal frame 200 through a ladder or other climbing methods to maintain equipment such as inverters; compared with the existing method of setting up a maintenance passage to connect multiple inverters through the maintenance passage (not every PHC pipe pile is provided with an inverter, and they are arranged at intervals in a matrix form in the photovoltaic installation area), the maintenance platform has a simple structure, a small volume, is easy to install, greatly saves construction time and cost, and is beneficial to the passing efficiency of fishing boats.

[0035] In this solution, the horizontal frame 200 is provided with a steel grid plate 300 to facilitate maintenance personnel to stand and construct, reduce the total weight of the maintenance platform, and reduce the volume;

[0036] There is a 90° angle between the vertical frame 100 and the horizontal frame 200. After the vertical frame 100 is installed parallel to the PHC pipe pile, the horizontal frame 200 is parallel to the horizontal plane, enhancing the safety of maintenance personnel standing and constructing;

[0037] A guardrail 400 is provided on the upper part of the horizontal frame 200 to facilitate maintenance personnel to climb and stand and construct;

[0038] It includes a diagonal bracing connecting plate 500;

[0039] One end of the diagonal bracing connecting plate 500 is fixedly connected to the vertical frame 100, and the other end is fixedly connected to the horizontal frame 200 to enhance the overall structural strength of the maintenance platform.

[0040] The vertical frame 100 is preferably an integral frame welded by channel steel and angle steel, and openings for connecting with the U-shaped connecting rod 110, the guardrail 400, the inclined bracing connecting plate 500 and the horizontal frame 200 are respectively reserved on the surface; the horizontal frame 200 can be made of angle steel welded together, and then the steel grid plate 300 is welded to the horizontal frame 200 to form an integral body. The horizontal frame 200 also respectively reserves openings for connecting with the guardrail 400, the inclined groove connecting plate 500 and the vertical frame, and the corresponding openings can be connected and fixed by corrosion-resistant steel bolts to facilitate the rapid installation of this maintenance platform by workers.

[0041] This solution has at least the following beneficial effects:

[0042] This solution designs an inverter maintenance platform, which effectively solves the problem of difficult maintenance of electrical equipment in the fishery-photovoltaic complementary photovoltaic project in the near-beach and tidal flat areas. The platform includes a vertical frame 100 and a horizontal frame 200, which are fixed on PHC pipe piles, and are equipped with a U-shaped connecting rod 110 and a guardrail 400 to provide a safe and convenient maintenance environment. Compared with the traditional maintenance passage, this structure is simpler, smaller in volume, and faster to install, which helps to improve the passing efficiency of fishing boats and save construction time and costs. The overall design enhances the structural strength of the platform and ensures the safety of maintenance personnel at the same time.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An inverter maintenance platform applicable to a fishery and solar complementary photovoltaic project, characterized in that: It includes a vertical frame (100) and a horizontal frame (200); The upper end of the vertical frame (100) is fixedly connected to one end of the horizontal frame (200); At the upper and lower ends of the side of the vertical frame (100) away from the horizontal frame (200), a U-shaped connecting rod (110) is respectively arranged; The U-shaped connecting rod (110) is sleeved on the side wall of the PHC pipe pile and is clamped with the PHC pipe pile.

2. The inverter maintenance platform for the fishery and solar complementary photovoltaic project according to claim 1, characterized in that: The horizontal frame (200) is provided with a steel grid plate (300).

3. The inverter maintenance platform for the fishery and solar complementary photovoltaic project according to claim 2, characterized in that: There is a 90° angle between the vertical frame (100) and the horizontal frame (200).

4. The inverter maintenance platform for the fishery and solar complementary photovoltaic project according to claim 3, characterized in that: A guardrail (400) is arranged on the upper part of the horizontal frame (200).

5. The inverter maintenance platform for the fishery and solar complementary photovoltaic project according to claim 4, characterized in that: It includes a diagonal bracing connecting plate (500); One end of the diagonal bracing connecting plate (500) is fixedly connected to the vertical frame (100), and the other end is fixedly connected to the horizontal frame (200).

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