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Underwater unmanned remote-control heavy-load work vehicle

The technology of a working vehicle and a frame is applied in the field of underwater unmanned remote control heavy-duty working vehicles, which can solve the problems of reducing the accuracy of mineral exploration, and achieve the effects of improving the performance of crossing the ditch, reducing the disturbance and enhancing the passability.

Active Publication Date: 2013-06-19
SHENZHEN CITY ZHONGNAN HONGYE HIGH NEW TECHCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the exploration of marine mineral resources and marine oil and gas is realized by ships towing prospecting instruments in seawater. At this time, the exploration instruments are tens to hundreds of meters away from the seabed, which reduces the accuracy of mineral exploration.

Method used

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  • Underwater unmanned remote-control heavy-load work vehicle
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  • Underwater unmanned remote-control heavy-load work vehicle

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Experimental program
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Embodiment Construction

[0033] The present invention is described in further detail below in conjunction with accompanying drawing:

[0034] see figure 1 and figure 2, the main body of the work vehicle adopts the crawler walking mode, the vehicle frame 15 is high from the ground, the first walking crawler 101 and the second walking crawler 102 are rubber wide crawlers, the involute tooth shape is adopted, and the floating roller 9 is adopted, which has a large approach angle and departure angle. The electronic cabin 10, the hydraulic valve cabin 4, and the hydraulic pump station cabin 6 are independently arranged on the vehicle frame 15, and a pressure compensation device 8 and a cable protective net cover 7 are installed at the same time. In addition, a rear propeller 21 and a front propeller 22 are installed at the center of front and rear symmetry of the vehicle frame 15, and their rotation axes are parallel to the axis of the driven wheel 3 of the walking track, and are arranged oppositely to ...

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Abstract

The invention discloses an underwater unmanned remote-control heavy-load work vehicle which comprises a frame (15), a first walking caterpillar band (101), a second walking caterpillar band (102), an electronic cabin (10), a hydraulic valve cabin (4), a hydraulic pump station cabin (6), a right swing arm auxiliary caterpillar band (141) and a right swing arm auxiliary caterpillar band (142). Two ends of a left swing arm auxiliary caterpillar band driving oil cylinder (111) and a right swing arm auxiliary caterpillar band driving oil cylinder (112) are respectively hinged on the frame (15) and a left swing arm auxiliary caterpillar band support frame (182) of the left swing arm auxiliary caterpillar band (142) and a right swing arm auxiliary caterpillar band support frame (183) of the right swing arm auxiliary caterpillar band (141) on corresponding sides. The hydraulic oil cylinders are used to drive the triangular auxiliary caterpillar bands to swing, moving ranges are big, underwater work is easy to carry out, a structure is simple, weight is light, installation and maintenance are easy and convenient, and cost is saved. The oil cylinders are easy to lock, good in rigidity, and capable of carrying out underwater heavy-load work. By adopting a hydraulic oil cylinder swing arm driving system, the trafficability and the obstacle climbing ability of the underwater unmanned remote-control heavy-load work vehicle under complex environments are greatly improved, and the adaptability of the underwater unmanned remote-control heavy-load work vehicle in the seabed underwater complex environments is greatly enhanced.

Description

technical field [0001] The invention relates to an operation vehicle, in particular to an underwater unmanned remote control heavy-duty operation vehicle. Background technique [0002] With the gradual depletion of land mineral resources, it is the only way for human beings to seek new mineral resources, and the vast ocean is a huge resource treasure house, which contains extremely rich mineral resources, such as polymetallic nodules, cobalt crusts, Hydrothermal sulfides, natural gas hydrates, etc., and their extremely rich mineral resources on the seabed will surely become a new source of human resources in the 21st century. They have huge economic value and strategic significance, and their development prospects are very broad. [0003] In order to detect the situation on the seabed or mine deep-sea mineral resources, the working environment of the seabed autonomous mobile operation robot is extremely harsh, facing the high pressure of hundreds to hundreds of atmospheres, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/065B63C11/52
Inventor 李力
Owner SHENZHEN CITY ZHONGNAN HONGYE HIGH NEW TECHCO LTD
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