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An underwater suspension impact crushing device and its control method

An impact crushing and controller technology, which is applied in the directions of underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of difficult impact crushing operation of impact crushing tools, and achieve the effect of simple and easy technical means.

Inactive Publication Date: 2017-06-06
SOUTH CHINA UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies of the above-mentioned prior art, provide an underwater suspension impact crushing device and its control method, and solve the problem that the existing impact crushing tools are difficult to achieve impact crushing operations at a relatively deep water bottom

Method used

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  • An underwater suspension impact crushing device and its control method
  • An underwater suspension impact crushing device and its control method
  • An underwater suspension impact crushing device and its control method

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Embodiment

[0040] Such as Figures 1 to 4 shown. The present invention is an underwater suspension impact crushing device, which includes a sealed buoyancy cylinder 1, steel cables and cables 5, and the side walls around the buoyancy cylinder 1 are provided with adjustment mechanisms for adjusting the buoyancy and inclination angle of the buoyancy cylinder 1 in water ;

[0041] The buoyancy cylinder also includes a hydraulic station 2, a controller 6, a monitor 7 and an impact mechanism for crushing underwater work objects; the cables of the steel cables and cables 5 are connected to the controller 6, and the cables are connected to the buoyancy cylinder 1 body ;

[0042] The controller 6 controls the hydraulic station 2, the impact mechanism, the buoyancy and inclination angle adjustment mechanism, and the monitor 7 to complete corresponding actions, and transmits signals to the operating platform on the water surface through the cable and the cable 5; the hydraulic station 2 Connect...

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Abstract

The invention discloses an underwater hovering impact crushing device and a control method thereof. The underwater hovering impact crushing device comprises a sealed buoyancy barrel and a steel cable and power cable. A buoyancy and tilting angle adjusting mechanism used for adjusting the buoyancy and the tilting angle of the buoyancy barrel in the water is arranged on the peripheral side wall of the buoyancy barrel. The buoyancy barrel further comprises hydraulic stations, a controller, a monitor and an impact mechanism used for crushing underwater working objects. A power cable body of the steel cable and power cable is connected with the controller, and a steel cable body of the steel cable and power cable is connected with a buoyancy barrel body. The controller controls the hydraulic stations, the impact mechanism, the buoyancy and tilting angle adjusting mechanism and the monitor to complete corresponding actions, and conducts signal transmission with an operating platform on the water surface through the power cable body of the steel cable and power cable. The hydraulic stations are connected with the impact mechanism and the buoyancy and tilting angle adjusting mechanism. The underwater hovering impact crushing device has the advantages of being simple and practicable in technological means, and capable of being used for engineering operation such as impacting, crushing, riveting, dismounting, rock drilling and perforating.

Description

technical field [0001] The invention belongs to underwater impact crushing engineering construction tools, in particular to an underwater suspension impact crushing device and a control method thereof. Background technique [0002] In the development process of marine mining, marine oil and gas, marine energy and other seabed, coast, and waterway projects, a type of impact crushing equipment that can work in deep water areas is needed to achieve crushing, dismantling, piling, chiseling in seabeds and waterways. Rock, drilling and other engineering operations. At present, related engineering operations are generally realized through excavation and impact equipment installed on surface engineering ships. However, in the existing methods, due to the limitation of the hull structure and the size of the excavating mechanism, it is difficult to realize the impact crushing operation at a relatively deep water bottom. Contents of the invention [0003] The purpose of the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/30B63C11/52
Inventor 丁问司钱飞飞
Owner SOUTH CHINA UNIV OF TECH
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