Offshore wind turbine jacket underwater grouting monitoring device
A technology for underwater grouting and offshore wind turbines, which is applied to underwater ships, underwater operating equipment, motor vehicles, etc., can solve problems such as in place, unable to judge whether the jacket legs and wind power foundation steel piles are grouted by naked eyes, and achieve The effect of ensuring the quality of grouting
Inactive Publication Date: 2021-01-08
CHINA THREE GORGES CORP FUJIAN ENERGY INVESTMENT CO LTD
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Problems solved by technology
[0006] The purpose of the present invention is to provide a monitoring device for underwater grouting of offshore wind turbine jackets to solve the problem that it is impossible to judge with the naked eye whether the grouting of jacket legs and wind power foundation steel piles is in place when grouting underwater.
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0033] An underwater grouting monitoring device for an offshore wind turbine jacket, comprising a submarine main engine 3, a controller 4, and a display 5, the controller 4 is used to send control signals to control the operation of the submarine main engine 3, and the submarine main engine 3 and the controller 4 are connected by a signal line Cable 6 is electrically connected;
[0034] Submarine host 3 comprises waterproof shell, is arranged on the c...
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The invention discloses an offshore wind turbine jacket underwater grouting monitoring device in the technical field of grouting. The offshore wind turbine jacket underwater grouting monitoring devicecomprises a submarine main machine, a controller and a display, the controller is used for sending a control signal to control the submarine main machine to operate, and the submarine main machine and the controller are electrically connected through a signal cable; the submarine main machine comprises a waterproof shell, a camera, an illuminating lamp, a power system and a main control system, atelescopic frame driven by a telescopic device to stretch out and draw back is installed at the bottom of the submarine main machine, symmetrical clamping plates are hinged to an installation box atone end of the telescopic frame, and an electric magnet controlled by the controller is arranged on the outer side wall of each set of clamping plate. A grouting process can be monitored at any time,and the grouting quality is ensured; the grouting quality can be obtained through video recording or photographing and the like; the camera can be mounted and recycled without going into water, and convenience and quickness are achieved; and the orientation of the camera can be quickly adjusted for multi-directional monitoring.
Description
technical field [0001] The invention relates to the technical field of grouting, in particular to an underwater grouting monitoring device for an offshore fan jacket. Background technique [0002] As the most widely used and fastest-growing new energy power generation technology, wind power has achieved large-scale development and application worldwide. At present, the foundation types of domestic offshore wind farms mainly adopt single pile foundation and high pile cap foundation. The single pile foundation has high requirements for sea area geological conditions and water depth, which has certain limitations. However, it has defects such as large investment, low efficiency, and poor environmental protection. [0003] As one of the commonly used foundation types abroad, the jacket foundation has the characteristics of high strength, light weight and large bearing capacity. It is especially suitable for the southeast coastal waters and is one of the trends in the developmen...
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Login to View More IPC IPC(8): B63G8/00B63G8/38E02D15/06
CPCB63G8/001B63G8/38B63G2008/007E02D15/06
Inventor 李智彭亚王爱国
Owner CHINA THREE GORGES CORP FUJIAN ENERGY INVESTMENT CO LTD