Offshore photovoltaic modular hoisting temporary tool

Abstract

The utility model discloses a temporary tool for offshore photovoltaic modular hoisting, and relates to the technical field of offshore photovoltaic modular hoisting, the offshore photovoltaic modular hoisting comprises a stabilizing tool main body, lifting lugs are arranged above the two ends of the stabilizing tool main body, the lifting lugs are connected with the stabilizing tool main body in a welding manner, and the stabilizing tool main body is connected with the stabilizing tool main body in a welding manner. The two sides of the lifting lugs at the two ends are each provided with a fastener, the stabilizing tool body is connected with a B module truss upper chord through the fasteners, each fastener comprises a first buckling base and a second buckling base, the first buckling bases are transversely arranged below the second buckling bases, the lower ends of the first buckling bases and the upper ends of the second buckling bases are each provided with a holding lug, and the holding lugs are arranged on the lower ends of the first buckling bases and the upper ends of the second buckling bases. According to the scheme, the problem that an existing B module lacks a transverse truss relative to an A module, and the stability is poor in the transportation and hoisting process is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to offshore photovoltaic modular hoisting technical field, concretely is offshore photovoltaic modular hoisting temporary tooling. BACKGROUND

[0002] Offshore photovoltaic platform is complex in construction because of the complex operation environment, and there are many safety hazards, and the photovoltaic platform has many parts and a complex installation process, so it is usually necessary to assemble modules on land to reduce the construction risk, and it is more convenient to handle emergency situations during the assembly process.

[0003] At present, a standard array of a photovoltaic platform is usually divided into several different modules by horizontal and vertical division lines. Four horizontal division lines and fourteen vertical division lines divide the standard array into four small modules, as shown in Figure 3 As shown in Figure 4 and 5 , the A module has two horizontal trusses, while the B module has only one horizontal truss, and the A module has both horizontal and vertical trusses, which has good stability, and is hoisted by four-point lifting beams (i.e. o in Figure 3 , the size of the lifting beam is the same as the size of the pile spacing, and the size of the lifting beam is 8*24m.

[0004] The B module lacks a horizontal truss compared to the A module, and the stability is not good during transportation and hoisting; therefore, the offshore photovoltaic modular hoisting temporary tooling is proposed to solve the above-mentioned problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to provide offshore photovoltaic modular hoisting temporary tooling to solve the problem of the existing B module lacking a horizontal truss compared to the A module, and the stability is not good during transportation and hoisting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: offshore photovoltaic modular hoisting temporary tooling, including stable tooling main part, the upper part of both ends of the stable tooling main part is installed with lifting lug, and the lifting lug is welded and connected with the stable tooling main part, and both sides of the lifting lug at both ends are installed with fastener, and the stable tooling main part is connected with the B module truss top chord through the fastener, the fastener includes first buckling seat and second buckling seat, and the first buckling seat is horizontally arranged below the second buckling seat, the lower end of the first buckling seat and the upper end of the second buckling seat are installed with lug, and one end of the lug is rotatably connected with the lower end of the first buckling seat and the second buckling seat through the pivot.

[0007] Preferably, the fastener comprises a first fastening seat and a second fastening seat, and the first fastening seat is horizontally arranged below the second fastening seat, and the lower end of the first fastening seat and the upper end of the second fastening seat are both provided with a lug, and one end of the lug is rotatably connected with the lower end of the first fastening seat and the second fastening seat through a rotating shaft.

[0008] Preferably, the other end of the lug is threadedly connected with the lower end of the first fastening seat and the second fastening seat through a first screw.

[0009] Preferably, the upper surface of the first fastening seat is provided with a butt protrusion, the lower surface of the second fastening seat is provided with a U-shaped connecting block, the U-shaped connecting block and the butt protrusion are clamped with each other, and are threadedly connected through a second screw.

[0010] Preferably, the inside of the first fastening seat is provided with an upper chord connecting hole, and the inside of the second fastening seat is provided with a tool connecting hole.

[0011] Preferably, the inside of the upper chord connecting hole and the tool connecting hole are both provided with an antiskid rubber gasket.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a stable tool is added on the upper chord of the longitudinal cross beam of B module, four upper chords are arranged in two longitudinal cross beams, four stress points are additionally increased, and the stability in the transportation and hoisting process is remarkably improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the fastener structure schematic diagram of the utility model;

[0016] Figure 3 It is the standard array structure schematic diagram of the utility model;

[0017] Figure 4 It is the A module structure schematic diagram of the utility model;

[0018] Figure 5 It is the B module structure schematic diagram of the utility model;

[0019] In the figure: 1, stable tool main body; 2, lifting lug; 3, fastener; 301, first buckle seat; 302, second buckle seat; 303, lug; 304, pivot; 305, first screw; 306, U-shaped connecting block; 307, butt protrusion; 308, second screw; 309, tool connecting hole; 310, upper chord connecting hole; 311, anti-skid rubber gasket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: offshore photovoltaic modular hoisting temporary tool, including stable tool main body 1, the upper of both ends of stable tool main body 1 is installed with lifting lug 2, and lifting lug 2 is welded with stable tool main body 1, and the both sides of both ends lifting lug 2 are installed with fastener 3, and stable tool main body 1 is connected with B module truss upper chord through fastener 3, and fastener 3 includes first buckle seat 301 and second buckle seat 302, and first buckle seat 301 is horizontally placed below second buckle seat 302, and the lower end of first buckle seat 301 and the upper end of second buckle seat 302 are installed with lug 303, and one end of lug 303 is rotatably connected with the lower end of first buckle seat 301 and second buckle seat 302 through pivot 304, a stable tool is added above B module longitudinal crossbeam upper chord, and both ends of stable tool main body 1 are clamped and fixed with B module crossbeam upper chord through two groups of fastener 3, two longitudinal crossbeams are four upper chords in total, four stress points are additionally increased, thereby the stability in the transportation and hoisting process is significantly improved.

[0022] Please refer to Figure 2The fastener 3 comprises a first fastening seat 301 and a second fastening seat 302, the first fastening seat 301 is horizontally arranged below the second fastening seat 302, the lower end of the first fastening seat 301 and the upper end of the second fastening seat 302 are both provided with a lug 303, one end of the lug 303 is rotationally connected with the lower end of the first fastening seat 301 and the second fastening seat 302 through a rotating shaft 304, the other end of the lug 303 is threadedly connected with the lower end of the first fastening seat 301 and the second fastening seat 302 through a first screw 305, the upper surface of the first fastening seat 301 is provided with a butt protrusion 307, the lower surface of the second fastening seat 302 is provided with a U-shaped connecting block 306, the U-shaped connecting block 306 and the butt protrusion 307 are clamped with each other and are threadedly connected through a second screw 308, the inside of the first fastening seat 301 is provided with an upper chord connecting hole 310, the inside of the second fastening seat 302 is provided with a tool connecting hole 309, the fastener is rotationally clamped with the lug 303 and is fixed with the stable tool main body 1 and the upper chord of the beam, the assembling mode is simple and convenient, the first fastening seat 301 and the second fastening seat 302 of the fastener 3 are convenient for maintenance and independent replacement.

[0023] Please refer to Figure 2 The inside of the upper chord connecting hole 310 and the tool connecting hole 309 is both provided with an antiskid rubber gasket 311, the antiskid rubber gasket 311 further improves the stability of the fastener 3 and the stable tool main body 1 and the upper chord of the beam.

[0024] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A temporary fixture for modular hoisting of offshore photovoltaic equipment, comprising a stabilizing fixture body (1), characterized in that: Lifting ears (2) are installed above both ends of the stabilizing tool body (1), and the lifting ears (2) are welded to the stabilizing tool body (1). Fasteners (3) are installed on both sides of the lifting ears (2) at both ends, and the stabilizing tool body (1) is connected to the upper chord of the B module truss through the fasteners (3).

2. The offshore photovoltaic modular hoisting temporary tooling according to claim 1 is characterized by: The fastener (3) comprises a first fastening seat (301) and a second fastening seat (302), and the first fastening seat (301) is placed horizontally below the second fastening seat (302), and the lower end of the first fastening seat (301) and the upper end of the second fastening seat (302) are both equipped with a holding ear (303), and one end of the holding ear (303) is rotatably connected to the lower end of the first fastening seat (301) and the second fastening seat (302) through a rotating shaft (304).

3. The offshore photovoltaic modular hoisting temporary tooling according to claim 2 is characterized by: The other end of the holding ear (303) is threadedly connected to the lower end of the first buckle seat (301) and the second buckle seat (302) via a first screw (305).

4. The offshore photovoltaic modular hoisting temporary tooling according to claim 2, characterized in that: The upper surface of the first snap-fit ​​seat (301) is provided with a docking protrusion (307), and the lower surface of the second snap-fit ​​seat (302) is provided with a U-shaped connecting block (306). The U-shaped connecting block (306) and the docking protrusion (307) are engaged with each other and are threadedly connected by a second screw (308).

5. The offshore photovoltaic modular hoisting temporary tooling according to claim 2, characterized in that: An upper chord connecting hole (310) is provided inside the first buckling seat (301), and a tool connecting hole (309) is provided inside the second buckling seat (302).

6. The offshore photovoltaic modular hoisting temporary tooling according to claim 1, characterized in that: Anti-slip rubber washers (311) are provided inside the upper chord connecting hole (310) and the tool connecting hole (309).

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