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A deep sea rescue device

A deep-sea and seawater technology, applied in metal processing equipment, manufacturing tools, grinding/polishing equipment, etc., can solve the problems of large seabed ecological impact, high heat loss, low efficiency, etc., to achieve wide applicability, high effectiveness, The effect of long service life

Active Publication Date: 2020-12-08
HEFEI GENERAL MACHINERY RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, thermal cutting under water has the disadvantages of high heat loss and low efficiency; explosive cutting under water is dangerous and has a great impact on the seabed ecology

Method used

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  • A deep sea rescue device
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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. All other embodiments obtained below all belong to the protection scope of the present invention.

[0024] Such as figure 1 , 2 As shown, a deep-sea rescue device includes a remotely controlled ROV10 including a power source. The device also includes a high-pressure water generation system 20 connected to the ROV10 and a water jet action system for realizing the cutting and rescue function. 30. A sand supply system 40 is provided between the high-pressure water generation system 20 and the water jet action system 30, and the sand supply system 40 is connected in parallel in the connecting pipeline between the high-pressure water generation system 20 and the water jet action system 30, The water jet action system 30 includes a water jet cutter hea...

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Abstract

The invention belongs to the technical field of ultrahigh confining pressure underwater cutting, and particularly relates to a deep sea breaking and detaching device. The deep sea breaking and detaching device comprises a remotely-controlled ROV comprising a power source, and further comprises a high pressure water generation system connected with the ROV and a water jet flow motion system used for achieving cutting, breaking and detaching functions, a sand supply system is arranged between the high pressure water generation system and the water jet flow motion system, the sand supply system is connected into a connecting pipe of the high pressure water generation system and the water jet flow motion system in parallel, the water jet flow motion system comprises a water jet flow tool bit connected with a high pressure sea water abrasive material flow pipe and a movement mechanism used for moving the water jet flow tool bit. The deep sea breaking and detaching device can conduct safe and quick breaking and detaching work in a cold state cutting manner, and has the characteristics of energy conservation and environmental protection.

Description

technical field [0001] The invention belongs to the technical field of ultra-high confining pressure underwater cutting, and in particular relates to a deep-sea rescue device. Background technique [0002] Once an oil tanker or a dangerous goods ship sinks, the pollution hazard is immeasurable. The countermeasure for such a major accident is to dismantle the shipwreck in the deep sea, and then use special equipment to suck and transport the oil or dangerous goods originally carried by the ship to another ship. A ship to prevent marine pollution. The implementation of this program is at first to cut out regular holes in the appropriate parts of the sunken ship, so that other special equipment can approach the ship's storage tank for direct operations. Among them, the deep sea rescue device has become its key technical equipment. [0003] At present, the rescue devices used for shipwreck rescue usually use plasma or flame thermal cutting and explosive cutting to perform the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24C1/00B24C3/02B24C5/00
CPCB24C1/00B24C3/02B24C5/00
Inventor 陈正文薛胜雄鲁飞苏吉鑫任启乐韩彩红王永强巴胜富张的庞雷朱华清
Owner HEFEI GENERAL MACHINERY RES INST