Burying plough and working method thereof

A technology for burying plows and coulters, which is applied to earth movers/shovels, construction, etc., and can solve problems such as weakened digging capacity and reduced digging efficiency

Pending Publication Date: 2021-04-09
SHANGHAI ZHENHUA HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of weakened excavation capacity and reduced excavation efficiency when the existing buried plow excavates hard seabed soil

Method used

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  • Burying plough and working method thereof
  • Burying plough and working method thereof
  • Burying plough and working method thereof

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Embodiment Construction

[0143] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Although the description of the present invention will be presented in conjunction with a preferred embodiment, it does not mean that the features of the invention are limited to this embodiment. On the contrary, the purpose of introducing the invention in conjunction with the embodiments is to cover other options or modifications that may be extended based on the claims of the present invention. The following description contains numerous specific details in order to provide a thorough understanding of the present invention. The invention may also be practiced without these details. Also, some specific details will be omitted from the description in order to avoid obscuring or obscuring the gist of the present invent...

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Abstract

The invention discloses a burying plough and a working method thereof. The burying plough is used for laying submarine cables, and comprises a rack; a coulter system arranged on the rear side of the rack and used for excavating seabed soil; a high-pressure water spraying system arranged on the coulter system or the rack and used for providing high-pressure water for the coulter system in the digging process so as to scour the soil; and a control system used for controlling the burying plough to operate. High-pressure water can be provided for the coulter system in the process of excavating the hard seabed soil so as to scour the soil, so that the excavating capacity and excavating efficiency of the burying plough are improved, and the burying plough is not only suitable for muddy soil, but also suitable for hard sandy soil.

Description

technical field [0001] The invention relates to the field of cable laying devices, in particular to a buried plow and a working method thereof. Background technique [0002] With the rapid development of offshore wind power in recent years, in addition to complete wind turbines, offshore wind power has also brought about the development of offshore wind power cable laying. At the same time, as the country gradually increases the development of offshore oil, it also needs to lay a large number of submarine cables. The laying of cables requires the laying of submarine cables in wind farms or oil production platforms by cable-laying ships, and cable laying plows are the core equipment that cable-laying ships must be equipped with. [0003] At present, most submarine cable buried plows have simple structure and single function. The main disadvantage is that the existing buried plows are generally only suitable for excavating muddy soil on the seabed. Weakened capacity, reduced...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/10
CPCE02F5/104E02F5/107
Inventor 吴占阳吴富生王赟汤维佳黄臻徐伟
Owner SHANGHAI ZHENHUA HEAVY IND
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