A large-capacity turntable
A ground turntable and large-capacity technology, which is applied in thin material handling, delivery of filamentous materials, transportation and packaging, etc., can solve the problems of small storage space, back twisting of submarine cables, difficulty in accommodating submarine cables, etc., and improve storage capacity Effect
Active Publication Date: 2022-08-05
中天科技集团海洋工程有限公司 +1
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Problems solved by technology
[0003] The finished submarine cable has the characteristics of a continuous whole, large length, and high weight. When storing, it is usually wound up on a ground turntable for winding. However, due to limitations such as ship width, maximum bending radius, and load-bearing, the existing It is difficult for the storage device to accommodate more submarine cables, and the storage space is small, and the setting of multiple ground turntables cannot well solve the problem of submarine cable back-twisting (torque elimination) during linkage
Method used
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[0030] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings, and this embodiment does not constitute a limitation to the present invention.
[0031] A large-capacity turntable, such as figure 1 As shown, it includes a device main body 1 (in this embodiment, the device main body 1 is a hull), and the device main body 1 is connected with a first ground turntable 2, a second ground turntable 3 and a driving device, and the driving device drives the first ground turntable 2 and The second turntable 3 rotates;
[0032] Both the first ground turntable 2 and the second ground turntable 3 include an inner annular cable storage area. In this embodiment, the first ground turntable 2 and the second ground turntable 3 have the same size and are fixed with coaxially arranged fixing cylinders inside. , the annular cable storage space between the outer circumference of the fixed cylinder and the inner circumference of ...
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The invention discloses a large-capacity ground turntable, which relates to the technical field of cable storage devices. They all include an internal annular cable storage area; the main body of the device is also provided with a first untwisting frame and a second untwisting frame; the first untwisting frame is movably connected to the main body of the device, and one end thereof points into the first ground turntable and the end The moving path passes through the different diameter positions of the first ground turntable, and the forwarded cables are stored into the first ground turntable through the first untwisting rack; the second untwisting rack is movably connected to the main body of the device, and one end of which points into the second ground turntable And the movable path of this end passes through the different diameter positions of the second ground turntable, and after the forwarded cables are stored in the first ground turntable, they are stored in the second ground turntable through the second untwisting rack. It has achieved the effect that the cables can be stored in multiple ground turntables, and the storage capacity of the submarine cables can be improved under the premise that the ship width is fixed.
Description
technical field [0001] The present invention relates to the technical field of cable storage devices, in particular to a large-capacity turntable. Background technique [0002] With the technological upgrading of offshore wind power projects, the expansion of wind farms, and the accelerated pace of installation, the voltage level and length of submarine cables continue to rise. In order to ensure the timeliness of delivery, submarine cable storage is an extremely critical process before leaving the factory. The hull is used for transportation and laying. [0003] The finished submarine cable has the characteristics of one continuous piece, large length and high weight. When stored, it is mostly coiled on a ground turntable for rewinding. However, due to the limitations of ship width, maximum bending radius and load bearing, the existing It is difficult for the storage device to accommodate more submarine cables, and the storage space is small, and the arrangement of multipl...
Claims
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IPC IPC(8): B65H54/70B65H54/72B65H54/74B65H54/54B65H54/28B65H79/00
CPCB65H54/70B65H54/72B65H54/54B65H54/74B65H54/28B65H79/00B65H2701/34
Inventor 李宏龙吴春寒马力苏铁焱马骥
Owner 中天科技集团海洋工程有限公司