Offshore conveying device for offshore installation of photovoltaic support and assembly

Abstract

The utility model discloses an offshore conveying device used for offshore installation of photovoltaic supports and assemblies, which comprises a ship body and a conveying mechanism fixed on a deck of the ship body, the conveying mechanism comprises a base and a conveying frame, the conveying frame comprises a telescopic support and an extension track, one end of the extension track is placed on a temporary operation platform, and the other end of the extension track is placed on the ship body. The other end of the extension rail is hinged with one end of the telescopic bracket; the other end of the telescopic bracket is hinged on the base; a sliding rail is arranged on the telescopic support, a sliding seat is arranged in the sliding rail, a turnover tray is arranged on the sliding seat, a pulley block is arranged on the top of the telescopic support, a steel wire rope is wound on the pulley block, one end of the steel wire rope is fixed on the pulley block, and the other end of the steel wire rope is connected with a motor arranged on the base. According to the utility model, the ship body and the transportation frame are arranged, so that the problems of low transportation efficiency, high construction operation difficulty, high risk hidden danger and the like of materials such as photovoltaic brackets and photovoltaic modules in the existing installation process are solved, and the installation efficiency and the safety can be further improved.

Description

Technical Field

[0001] The utility model relates to the field of offshore photovoltaic component installation, in particular to an offshore conveying device used for offshore installation of photovoltaic brackets and components. Background Art

[0002] At present, during the installation and construction of offshore photovoltaic modules, the material supply is transported to the installation site by a temporary floating platform. The main process is: use steel pipes to set up scaffolding units, fix the bottom of the scaffolding with buoys (filled with floating objects inside), and lay bamboo plywood on the top of the scaffolding to form a temporary platform. The materials of photovoltaic brackets and photovoltaic modules are manually transported to the temporary floating platform and transported to the installation site. The temporary floating platform is fixed to the pile foundation to complete the material transportation. From the actual application of this process, the structural stability and balance stability of the temporary floating platform are poor, and it cannot cope with the impact of tidal fluctuations. The material transportation efficiency is low, and there are major risks in offshore operations, resulting in great pressure on safety supervision and management. If a small crane ship is used to lift and supply materials, the efficiency is low and the economy is not high; moreover, offshore photovoltaic construction is difficult. Based on the existing installation and construction conditions, materials cannot be piled up on a large area on the temporary operation platform. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an offshore conveying device for offshore installation of photovoltaic brackets and components with reasonable design, high efficiency, safety and strong operability in view of the deficiencies in the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A marine conveying device for offshore installation of photovoltaic brackets and components, characterized in that the system includes a hull and a conveying mechanism fixed on the hull deck, the conveying mechanism includes a base and a transport frame for conveying the photovoltaic brackets and components to a temporary operating platform, the transport frame includes a telescopic bracket and an extension track overlapped on the temporary operating platform, one end of the extension track is placed on the temporary operating platform, the other end of the extension track is hinged to one end of the telescopic bracket, and the other end of the telescopic bracket is hinged to the base; the telescopic bracket is provided with a slide rail, the slide rail is an I-shaped rail, a sliding seat is installed in the slide rail, a flip tray for placing the photovoltaic bracket and components is installed on the sliding seat, a pulley block is installed on the top of the telescopic bracket, a steel wire rope is wound on the pulley block, one end of the steel wire rope is fixed to the pulley block, and the other end of the steel wire rope is connected to a motor arranged on the base.

[0006] The technical problem to be solved by the utility model can also be achieved through the following technical solution: the telescopic bracket is a frame composed of a plurality of transverse rods and a plurality of longitudinal rods, the longitudinal rods are formed by plugging a plurality of support rods, and the plug-in portion of the support rods is provided with a length adjustment mechanism for adjusting the length of the support rods.

[0007] The technical problem to be solved by the utility model can also be achieved through the following technical solution. The length adjustment mechanism includes an adjustment bolt arranged at the support rod insertion position and a plurality of insertion holes matched with the adjustment bolt, and the insertion holes are arranged side by side along the axis of the rod body.

[0008] The technical problem to be solved by the utility model can also be achieved through the following technical solution: a latch is provided on the flip tray, the latch is installed on the outer wall of the flip tray through a rotating shaft, and a latch is provided on the telescopic bracket to cooperate with the latch for clamping the flip tray.

[0009] The technical problem to be solved by the utility model can also be achieved through the following technical solution: a diagonal brace connected to the lower part of the telescopic bracket for supporting the telescopic bracket is provided on the base.

[0010] The technical problem to be solved by the utility model can also be achieved through the following technical solution. The system also includes a wireless remote controller for remotely controlling the motor.

[0011] The technical problem to be solved by the utility model can also be achieved through the following technical solution: the flip tray is a square frame with an opening upward.

[0012] Compared with the existing technology, the utility model can conveniently and safely transport photovoltaic module panels to the temporary work platform by setting up a hull and a transport frame, solving the problems of low transportation efficiency of materials such as photovoltaic brackets and photovoltaic modules, great difficulty in construction operation, and great risks and hidden dangers in the existing installation process, and can further improve the installation efficiency and safety. Compared with the existing offshore photovoltaic installation process, it has the advantages of high efficiency, safety, strong operability, and saving labor and machinery costs.

[0013] The offshore conveying device described in the utility model has important practical significance for improving the efficiency of offshore photovoltaic installation construction and ensuring the safety of construction team workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the offshore transport device of the utility model;

[0015] Figure 2 This is a structural diagram of the telescopic bracket.

[0016] In the figure: 1-flip tray, 2-motor, 3-telescopic bracket, 4-extension track, 5-diagonal support, 6-hull, 7-working platform, 8-pile foundation, 9-base, 10-slide rail, 11-pulley block, 12-main beam member, 13-pin, 14-bayonet. DETAILED DESCRIPTION

[0017] 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, rather than all of the embodiments.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] Reference Figure 1 and Figure 2 , an offshore conveying device for offshore installation of photovoltaic brackets and components, the system includes a hull 6 and a conveying mechanism fixed on the deck of the hull 6, the conveying mechanism includes a base 9 and a transport frame for conveying the photovoltaic bracket and components to a temporary working platform, the transport frame includes a telescopic bracket 3 and an extension track 4 overlapped on the temporary working platform, one end of the extension track 4 is placed on the temporary working platform, the other end of the extension track 4 is hinged to one end of the telescopic bracket 3, and the other end of the telescopic bracket 3 is hinged to the base 9; the telescopic bracket 3 is provided with an upwardly arranged slide rail 10, the slide rail 10 is an I-shaped track, a sliding seat is installed in the slide rail 10, and a flip tray 1 for placing photovoltaic brackets and components is installed on the sliding seat, a pulley block 11 is installed on the top of the telescopic bracket 12, a steel wire rope is wound on the pulley block 11, one end of the steel wire rope is fixed to the pulley block 11, and the other end of the steel wire rope is connected to the motor 2 arranged on the base 9.

[0020] The telescopic bracket 3 is provided with a main beam member 12 composed of a plurality of transverse rods and a plurality of longitudinal rods, the longitudinal rods are formed by plugging a plurality of support rods, and the plugging position of the support rods is provided with a length adjustment mechanism for adjusting the length of the support rods;

[0021] The length adjustment mechanism includes an adjustment bolt arranged at the support rod insertion position and a plurality of insertion holes matched with the adjustment bolt. The insertion holes are arranged side by side along the axis of the rod body. The adjustment bolt adopts a ram bolt. The adjustment bolt is set as a ram bolt. During operation, the tightness of the bolt is adjusted directly through the ram part, reducing the use of mechanical tools.

[0022] The telescopic bracket 3 is made of a galvanized square tube of 3.8*5.8*1.6. The main beam of the telescopic bracket is a plug-in structure with a length of 4m per section. A weight of 100kg can be transported at a height of 20m.

[0023] A latch 13 is provided on the flip tray 1, and the latch 13 is installed on the outer wall of the flip tray 1 through a rotating shaft. A latch hole 14 is provided on the telescopic bracket 3 for cooperating with the latch 13 to clamp the flip tray 1. When the latch is not in use, the latch 13 is rotated to a position overlapping with the telescopic bracket, thereby reducing the probability of the latch being damaged.

[0024] The base 9 is provided with an oblique support 5 connected to the lower part of the telescopic support 3 for supporting the telescopic support 3, so as to strengthen the supporting strength of the telescopic support and avoid deformation of the telescopic support.

[0025] The system also includes a wireless remote controller for remotely controlling the motor. The photovoltaic module materials are placed on the flip tray. By controlling the wireless remote controller to operate the motor, the materials can be smoothly transported to the temporary work platform.

[0026] The flip tray 1 is a square frame with an opening upward, which makes it easy to put the photovoltaic module materials into the transport frame to prevent them from falling during transportation.

[0027] When in use, after the material hull is stable, fix the conveying mechanism on the ship deck, adjust the length of the longitudinal rod to extend the main beam until it exceeds the temporary working platform, adjust the position of the main beam, and fix the entire main beam frame with locking bolts. The main beam must not be consolidated with the temporary working platform. On the hull, the operator places the photovoltaic module material on the flip tray, operates the motor through the wireless remote control, and uses the wire rope to pull the flip tray so that the flip tray can smoothly transport the material to the designated location.

[0028] The base of the offshore conveying device described in the utility model can be fixed on the deck of a ship, and the upper part is obliquely supported on a temporary working platform. The power is mainly provided by an electric motor, and the lifting speed is controlled by a wireless remote controller to form a complete working system; the entire conveying mechanism is located on the hull for easy displacement.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An offshore conveying device for offshore installation of photovoltaic brackets and components, characterized in that: The device includes a hull and a conveying mechanism fixed on the hull deck, the conveying mechanism includes a base and a transport frame for conveying photovoltaic brackets and components to a temporary working platform, the transport frame includes a telescopic bracket and an extension track overlapped on the temporary working platform, one end of the extension track is placed on the temporary working platform, the other end of the extension track is hinged to one end of the telescopic bracket, and the other end of the telescopic bracket is hinged to the base; the telescopic bracket is provided with a slide rail, a sliding seat is installed in the slide rail, a flip tray for placing photovoltaic brackets and components is installed on the sliding seat, a pulley block is installed on the top of the telescopic bracket, a steel wire rope is wound on the pulley block, one end of the steel wire rope is fixed to the pulley block, and the other end of the steel wire rope is connected to a motor arranged on the base.

2. The offshore conveying device for offshore installation of photovoltaic brackets and components according to claim 1, characterized in that: The telescopic bracket is a frame composed of a plurality of transverse rods and a plurality of longitudinal rods. The longitudinal rods are formed by plugging a plurality of support rods. The plugging positions of the support rods are provided with length adjustment mechanisms for adjusting the length of the support rods.

3. The offshore conveying device for offshore installation of photovoltaic brackets and components according to claim 2, characterized in that: The length adjustment mechanism comprises an adjustment bolt arranged at the support rod insertion position and a plurality of insertion holes matched with the adjustment bolt, and the insertion holes are arranged side by side along the axis of the rod body.

4. The offshore conveying device for offshore installation of photovoltaic brackets and components according to claim 1, characterized in that: An oblique support connected to the lower part of the telescopic support and used for supporting the telescopic support is arranged on the base.

5. The offshore conveying device for offshore installation of photovoltaic brackets and components according to claim 1, characterized in that: A latch is provided on the flip tray, and the latch is installed on the outer wall of the flip tray through a rotating shaft. A latch port cooperating with the latch and used for clamping the flip tray is provided on the telescopic bracket.

6. The offshore conveying device for offshore installation of photovoltaic brackets and components according to claim 1, characterized in that: The device also includes a wireless remote control for remotely controlling the motor.

7. The offshore conveying device for offshore installation of photovoltaic brackets and components according to claim 1, characterized in that: The overturning tray is a square frame with an opening upward.

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