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Offshore wave-resistant and ice dredging device

A technology for preventing waves and coasts. It is used in water conservancy projects, cleaning of open water surfaces, construction, etc. It can solve the problems of large volume, high strength, and high impact destructive force of floating ice, and achieve simple construction steps, good for prefabrication, and low cost. The effect of laying costs

Active Publication Date: 2021-12-24
JIANGSU UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In recent years, a bottom-mounted anti-icing pile has been popularized and applied on a large scale. Its design structure is extremely simple, and it can effectively prevent ice floes from causing damage to structures on the shore. However, it is only suitable for rivers in the ice flood season. , is not suitable for construction in the complex near-shore marine environment. The reason is that the intensity of the surge formed on the sea surface is greater, and the volume of ice floes contained in it is larger, and the impact and destructive force formed by it is greater. Large, bottom-mounted anti-icing piles are damaged in a very short time after application

Method used

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  • Offshore wave-resistant and ice dredging device
  • Offshore wave-resistant and ice dredging device
  • Offshore wave-resistant and ice dredging device

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Embodiment Construction

[0031] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "front", "rear", "upper", "lower", "left", "right" etc. are based on those shown in the drawings. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0032] The content of the present invention will be further described in detail below in conjunction with specific embodiments. Taking the anti-ice impact scene of near-coast solar photovoltaic field as an example, such as figure 1 As shown in , it can be seen that the number of anti-wave and ice-repelling devices is set to be multiple, and they are linearly arranged and fixed al...

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Abstract

The invention relates to an offshore wave-resistant and ice dredging device. The device is arranged and fixed along a shallow water area of an offshore line and comprises a support frame, a front wave-resistant mechanism and a rear floating ice breaking mechanism. The support frame is directly inserted into the shallow water area of the offshore line. The front wave-resistant mechanism and the rear floating ice breaking mechanism are detachably fixed to the support frame, and the rear floating ice breaking mechanism is arranged right behind the front wave-resistant mechanism. Therefore, in practical application, the front wave-resistant mechanism and the rear floating ice breaking mechanism cooperate to effectively prevent floating ice on the sea surface from rushing to the shoreside, and then it is ensured that facilities near the shoreside are prevented from being impacted and damaged. The front wave-resistant mechanism is used for resisting the initial impact of sea waves so as to incidentally reduce the surging speed of floating ice, the rear floating ice breaking mechanism located right behind the front wave-resistant mechanism crushes large floating ice blocks into small floating ice blocks, and finally the impact destructive power generated by the floating ice is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of coastline ice prevention, in particular to a near-coast type anti-wave and ice-repelling device. Background technique [0002] The 21st century is the century of the ocean. The ocean contains rich marine resources that human beings rely on for survival and development, including: marine mineral resources, seawater chemical resources, marine biological resources and marine power resources; among them, the marine power energy is tidal energy, wave energy , ocean current energy, seawater temperature difference energy, seawater salinity difference energy, wind energy and solar energy are all renewable clean energy. [0003] Today, when advocating green, clean and environmental protection, human beings turn their attention to the vast sea to seek sustainable resources. Shallow sea areas have superior natural conditions, but due to geographical factors, in some northern areas, it is easy for waves to engulf br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/02
CPCE02B15/02
Inventor 周利刘鹏丁仕风董婧董文博蔡金延刘浩葛钰辉
Owner JIANGSU UNIV OF SCI & TECH
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