Submarine cable synchronous laying device and method
A submarine cable and conveying direction technology, applied in the direction of cable laying equipment, etc., can solve the problems of increased construction period and construction cost, increased construction cost, increased ship investment, etc.
Active Publication Date: 2021-06-29
ZHONGTIAN TECH SUBMARINE CABLE CO LTD
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Problems solved by technology
With the increase in the demand for transmission capacity of submarine cables, more and more projects are constructed in parallel with multiple submarine cables. At this time, submarine cable construction ships are required to carry out multiple reciprocating constructions along the same route, which directly results in the construction period and construction cost. cost increase
The main way to solve the multiple constructions of submarine cables in the prior art is that the same construction ship goes back and forth for construction, and completes the transportation and laying of multiple submarine cables of the same line one by one, resulting in an extension of the construction period; when the construction period is urgent, the project will require more ships are respectively responsible for transportation and construction, and the increase in ship investment directly results in an increase in construction costs
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[0035] In order to better understand the above purpose, features and advantages of the embodiments of the present application, the present application will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, in the case of no conflict, the features in the embodiments of the present application may be combined with each other.
[0036] A lot of specific details are set forth in the following description so as to fully understand the embodiments of the present application, and the described implementation manners are part of the implementation manners of the present application, but not all of the implementation manners. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the disclosure scope of the embodiments of this application.
[0037] Unless otherwise defined, al...
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A submarine cable synchronous laying device and method, used for laying multiple submarine cables at the same time, including a turntable assembly, a strapping machine, a traction machine and a laying assembly, the turntable assembly includes a plurality of turntables, and the connecting line between the axes of the turntables is Triangular, the submarine cable synchronous laying device also includes a guide wheel frame, the guide wheel frame includes a base, a support guide wheel and a limit guide wheel, the base is arranged between the turntable assembly and the strapping machine, the The support guide wheels are installed on the base in parallel, the limit guide wheels are installed on both sides of the base, and the tractor and laying assembly are installed at the end of the strapping machine for traction and laying of the sea cable. The above device and method for synchronous laying of submarine cables can realize laying of multiple submarine cables at one time.
Description
technical field [0001] The present application relates to the technical field of submarine cable engineering, in particular to a device and method for synchronous laying of submarine cables. Background technique [0002] As one of the main equipment in the field of marine power transmission, the submarine cable has important practical significance and market value. The main cost input of the submarine cable line construction includes the submarine cable body and the submarine cable construction. The construction of the submarine cable needs to rely on professional construction ships. The cycle directly determines the level of construction costs. With the increase in the demand for transmission capacity of submarine cables, more and more projects are constructed in parallel with multiple submarine cables. At this time, submarine cable construction ships are required to carry out multiple reciprocating constructions along the same line, which directly results in the constructi...
Claims
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IPC IPC(8): H02G1/10
CPCH02G1/10
Inventor 张洪亮谢书鸿胡明严彦薛建林于洪淼闫志雨
Owner ZHONGTIAN TECH SUBMARINE CABLE CO LTD