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Wireless remote control walking-type underwater bump-cutter machine operational method

A technology of wireless remote control and operation method, which is used in river remediation, mechanically driven excavators/dredgers, etc., to achieve the effects of good quality, accurate horizontal and elevation positioning, and long operating time.

Active Publication Date: 2013-06-05
CCCC THIRD HARBOR ENG
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Problems solved by technology

However, the cooperation of the working mother ship is required during the operation

Method used

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  • Wireless remote control walking-type underwater bump-cutter machine operational method
  • Wireless remote control walking-type underwater bump-cutter machine operational method
  • Wireless remote control walking-type underwater bump-cutter machine operational method

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Embodiment Construction

[0052] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0053] refer to figure 1 , the operation method of the wireless remote control walking underwater leveling machine, including:

[0054] Step 1) Underwater screed in place

[0055] When the underwater leveling machine is put into the water for the first time, the first action is to stand firm, and then adjust the support cylinders respectively according to the signals sent by the two underwater level sensors. This is the leveling process, and then according to the Plane position display to perform actions such as horizontal stepping, vertical stepping or deviation correction;

[0056] Step 2) Detect the elevation of the riprap

[0057] Start the mobile trolley, and detect the elevation of the riprap surface according to the data sent by the de...

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Abstract

The invention discloses a wireless remote control walking-type underwater bump-cutter machine operational method which comprises the steps: 1) placing an underwater bump-cutter machine in position, 2) detecting an elevation of a riprap surface, 3) slicking a riprap through a scraper, 4) pressing, rolling and flattening the riprap, and 5) detecting and recording an elevation of a foundation bed surface. Manual work is replaced to finish operations of flattening the riprap and the foundation bed, not only is hard work of workers operating under the water for a long term removed, but also operation quality is good and efficiency is high.

Description

technical field [0001] The invention relates to an underwater leveling device, in particular to a wireless remote control walking type underwater leveling machine operating method. Background technique [0002] The leveling of the underwater riprap foundation bed is one of the important construction procedures of hydraulic engineering such as gravity wharf engineering, offshore breakwater engineering, and waterway regulation engineering. In recent years, the country has invested more and more in the construction of ports and waterways, and engineering projects have developed from nearshore to open sea areas. Natural conditions such as water depth, currents, and wind and waves have also become more and more influential on engineering construction. The existing underwater artificial leveling method has been difficult to adapt to, especially in deep water or unsheltered waters, restricted by natural conditions (wind, waves, currents), it is even more difficult to adapt to large...

Claims

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Application Information

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IPC IPC(8): E02F3/76E02B3/02
Inventor 毛娟龙曹根祥孙伟明邵海荣黎亚舟蒋方靖夏显文施军杨立文施冲汤永耀杨欢杨磊陆娟
Owner CCCC THIRD HARBOR ENG
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